CN-224208063-U - Can accomodate support

Abstract

The utility model discloses a storable bracket which comprises a base, a centrifuge tube bracket and a filter column bracket, wherein the base is provided with a plurality of centrifuge tube placing grooves. The centrifuge tube bracket is provided with a plurality of centrifuge tube mounting holes, and a plurality of centrifuge tube mounting holes penetrate through the centrifuge tube bracket along the vertical direction. The filter column bracket is provided with a plurality of filter column mounting holes, and a plurality of filter column mounting holes penetrate through the filter column bracket along the vertical direction. The stowable holder is arranged to be switchable between a stowed condition and a use condition. In the storage state, the filter column bracket, the centrifuge tube bracket and the base are detachably connected. In the use state, the filter column bracket, the centrifugal tube bracket and the base are detachably connected, and the filter column mounting holes, the centrifugal tube mounting holes and the centrifugal tube placing grooves are aligned from top to bottom along the vertical direction one by one.

Inventors

• LING JIN
• SHAO HONG
• XU MINGMING

Assignees

• 上海市药品检验研究院

Dates

Publication Date

20260508

Application Date

20250429

Claims (17)

1. 1.A stowable rack, comprising: a base, a base seat and a base seat, the base is provided with a plurality of centrifuge tube placing grooves; The centrifugal tube bracket is provided with a plurality of centrifugal tube mounting holes, and the centrifugal tube mounting holes penetrate through the centrifugal tube bracket along the vertical direction; the filter column bracket is provided with a plurality of filter column mounting holes, and the plurality of filter column mounting holes penetrate through the filter column bracket along the vertical direction; The stowable holder is arranged to be switchable between a stowed condition and a use condition; in the storage state, the filter column bracket, the centrifuge tube bracket and the base are detachably connected; In the use state, the filter column bracket, the centrifugal tube bracket and the base are detachably connected, and the filter column mounting holes, the centrifugal tube mounting holes and the centrifugal tube placing grooves are aligned from top to bottom along the vertical direction one by one.
2. 2. The stowable rack according to claim 1, wherein the base comprises: The base body is provided with the centrifuge tube placing grooves; The two supporting pieces are respectively connected with two ends of the seat body and extend beyond the top surface of the seat body along the vertical direction; in the storage state, the filter column bracket, the centrifugal tube bracket and the seat body are detachably connected; In the use state, the filter column bracket is detachably connected with the centrifuge tube bracket, and the centrifuge tube bracket and the two supporting pieces are detachably connected and are arranged at intervals with the seat body.
3. 3. The stowable rack of claim 2, wherein in the stowed condition, the centrifuge tube bracket, the filter column bracket and the base are detachably connected from above and below.
4. 4. A stowable rack according to claim 3, characterized in that the top surface of the seat is provided with two slide grooves, which are open towards the same side of the seat; the support piece comprises a support column connected with two ends of the base body and a clamping foot connected with the inner side surface of the support column; The bottom surface of the centrifuge tube bracket is provided with two first clamping grooves, and the top surface of the centrifuge tube bracket is provided with two second clamping grooves; The bottom surface of the filter column bracket is provided with two sliding blocks, and the top surface of the filter column bracket is provided with two clamping blocks; In the storage state, the filter column bracket is positioned on the top surface of the seat body, and the two sliding blocks are respectively positioned in the two sliding grooves; in the use state, the two first clamping grooves are respectively clamped outside the clamping feet of the two supporting pieces, and the two sliding blocks are respectively positioned in the two second clamping grooves.
5. 5. The stowable bracket according to claim 4, further comprising a first adjusting piece provided with a plurality of first adjusting holes and two first insertion holes; the aperture of the first adjusting hole is different from the aperture of the filter column mounting hole; in the storage state, the first adjusting piece is positioned between the filter column bracket and the seat body, and the two sliding blocks respectively penetrate through the two first insertion holes and extend into the two sliding grooves; In the use state, the first adjusting piece is located the top surface of filter column bracket, two the fixture block is located respectively two in the first jack.
6. 6. The stowable bracket according to claim 4, further comprising a first adjusting piece provided with a plurality of first adjusting holes and two first insertion holes; The aperture of the first adjusting hole is different from the aperture of the centrifuge tube mounting hole; in the storage state, the first adjusting piece is positioned between the filter column bracket and the seat body, and the two sliding blocks respectively penetrate through the two first insertion holes and extend into the two sliding grooves; In the use state, the first adjusting piece is located the top surface of centrifuging tube bracket, two the slider passes two first jacks respectively and extends to respectively in the two second draw-in groove.
7. 7. The stowable bracket of claim 4, further comprising a first adjusting tab provided with a plurality of first adjusting holes and two first insertion holes, the apertures of the first adjusting holes and the apertures of the filter column mounting holes and the centrifuge tube mounting holes being different; in the storage state, the first adjusting piece is positioned between the filter column bracket and the seat body, and the two sliding blocks respectively penetrate through the two first insertion holes and extend into the two sliding grooves; In the use state, the first regulating piece is positioned on the top surface of the filter column bracket, and the two clamping blocks are respectively positioned in the two first jacks, or In the use state, the first adjusting piece is located the top surface of centrifuging tube bracket, two the slider passes two first jacks respectively and extends to respectively in the two second draw-in groove.
8. 8. The stowable rack of claim 4, the utility model is characterized in that, can accomodate the support still includes: The first adjusting piece is provided with a plurality of first adjusting holes and two first inserting holes The second adjusting piece is provided with a plurality of second adjusting holes and two second inserting holes; the aperture of the first adjusting hole is different from the aperture of the filter column mounting hole; the aperture of the second adjusting hole is different from the aperture of the centrifuge tube mounting hole; In the storage state, the first adjusting piece and the second adjusting piece are respectively positioned between the filter column bracket and the seat body, and the two sliding blocks respectively penetrate through the two first insertion holes and the two second insertion holes and extend into the two sliding grooves; In the use state, the first adjusting piece is positioned on the top surface of the filter column bracket, the two clamping blocks are respectively positioned in the two first jacks, the second adjusting piece is positioned on the top surface of the centrifuge tube bracket, and the two sliding blocks respectively penetrate through the two second jacks and respectively extend into the two second clamping grooves.
9. 9. The stowable rack of claim 4, the utility model is characterized in that, can accomodate the support still includes: The first adjusting piece is provided with a plurality of first adjusting holes and two first inserting holes The second adjusting piece is provided with a plurality of second adjusting holes and two second inserting holes; The aperture of the first adjusting hole is different from the aperture of the filter column mounting hole and the aperture of the centrifuge tube mounting hole; The aperture of the second adjusting hole is different from the aperture of the filter column mounting hole and the aperture of the centrifuge tube mounting hole; In the storage state, the first adjusting piece and the second adjusting piece are respectively positioned between the filter column bracket and the seat body, and the two sliding blocks respectively penetrate through the two first insertion holes and the two second insertion holes and extend into the two sliding grooves; In the use state, the first regulating piece is positioned on the top surface of the filter column bracket, the two clamping blocks are respectively positioned in the two first jacks, the second regulating piece is positioned on the top surface of the centrifuge tube bracket, the two sliding blocks respectively pass through the two second jacks and respectively extend into the two second clamping grooves, or In the use state, the second adjusting piece is positioned on the top surface of the filter column bracket, the two clamping blocks are respectively positioned in the two second jacks, the first adjusting piece is positioned on the top surface of the centrifuge tube bracket, and the two sliding blocks respectively penetrate through the two first jacks and respectively extend into the two second clamping grooves.
10. 10. The stowable bracket according to claim 9, further comprising two first adjusting tabs and two second adjusting tabs; in the storage state, the two first adjusting pieces and the two second adjusting pieces are respectively positioned between the filter column bracket and the seat body; In the use state, the first regulating piece is positioned on the top surface of the filter column bracket, the two clamping blocks are respectively positioned in the two first jacks, the second regulating piece is positioned on the top surface of the centrifuge tube bracket, the two sliding blocks respectively pass through the two second jacks and respectively extend into the two second clamping grooves, or In the use state, the second regulating piece is positioned on the top surface of the filter column bracket, the two clamping blocks are respectively positioned in the two second jacks, the first regulating piece is positioned on the top surface of the centrifuge tube bracket, the two sliding blocks respectively pass through the two first jacks and respectively extend into the two second clamping grooves, or In the use state, one of the first regulating sheets is positioned on the top surface of the filter column bracket, the two clamping blocks are respectively positioned in the two first jacks, the other first regulating sheet is positioned on the top surface of the centrifuge tube bracket, the two sliding blocks respectively pass through the two first jacks and respectively extend into the two second clamping grooves, or In the use state, one second adjusting piece is positioned on the top surface of the filter column bracket, two clamping blocks are respectively positioned in the two second jacks, the other second adjusting piece is positioned on the top surface of the centrifuge tube bracket, and the two sliding blocks respectively penetrate through the two second jacks and respectively extend into the two second clamping grooves.
11. 11. The stowable rack according to claim 9, wherein the top surface of the filter column bracket is provided with a first stopper; The top surface of the centrifuge tube bracket is provided with a second limiting block, and the bottom surface of the centrifuge tube bracket is provided with a first limiting groove; The first regulating piece is provided with a first limiting hole; the second regulating piece is provided with a second limiting hole; in the storage state, the first limiting block is positioned in the first limiting groove; In the use state, the first adjusting piece is positioned on the top surface of the bracket of the filtering column, the two clamping blocks are respectively positioned in the two first inserting holes, the first limiting block is positioned in the first limiting hole, the second adjusting piece is positioned on the top surface of the bracket of the centrifuge tube, the two sliding blocks respectively pass through the two second inserting holes and respectively extend into the two second clamping grooves, the second limiting block is positioned in the second limiting hole, or In the use state, the second adjusting piece is located on the top surface of the filter column bracket, the two clamping blocks are located in the two second insertion holes respectively, the first limiting block is located in the second limiting hole, the first adjusting piece is located on the top surface of the centrifuge tube bracket, the two sliding blocks penetrate through the two first insertion holes respectively and extend into the two second clamping grooves respectively, and the second limiting block is located in the first limiting hole.
12. 12. The stowable rack according to claim 1, wherein the base comprises: The base body is provided with two sliding grooves and a plurality of centrifuge tube placing grooves, the two sliding grooves are opened towards the same side face of the base body, and The two supporting pieces respectively comprise a supporting column connected with two ends of the base body and a clamping foot connected with the inner side surface of the supporting column; the bottom surface of the centrifuge tube bracket is provided with a first limit groove and two first clamping grooves, and the top surface of the centrifuge tube bracket is provided with a second limit block and two second clamping grooves; the bottom surface of the filter column bracket is provided with two sliding blocks, and the top surface of the filter column bracket is provided with a first limiting block and two clamping blocks; The storable bracket further comprises a top cover, and two third clamping grooves and second limiting grooves are formed in the bottom surface of the top cover; In the storage state, the filter column bracket is positioned on the top surface of the base body, the two sliding blocks are respectively positioned in the two sliding grooves, the centrifuge tube bracket is positioned on the top surface of the filter column bracket and positioned on the bottom surfaces of the two clamping legs, the two clamping blocks are respectively positioned in the two first clamping grooves, the first limiting block is positioned in the first limiting groove, the top cover covers the supporting piece, the two clamping legs are positioned in the two third clamping grooves, and the second limiting block is positioned in the second limiting groove; In the use state, the centrifuge tube bracket is positioned above the seat body, the two first clamping grooves are respectively clamped outside the clamping feet of the two supporting pieces, the filter column bracket is positioned above the centrifuge tube bracket, the two sliding blocks are respectively positioned in the two second clamping grooves, or In the use state, the centrifuge tube bracket is positioned above the seat body, and the two first clamping grooves are respectively clamped outside the clamping feet of the two supporting pieces; The top cover is inverted, the filter column bracket is positioned above the top cover, and the two sliding blocks are respectively positioned in the two third clamping grooves.
13. 13. The stowable rack of claim 12, wherein the bottom surface of the top cover is further provided with a recess.
14. 14. The stowable bracket according to claim 12, wherein the two clip legs are different in shape; The shapes of the two first clamping grooves are different; the shapes of the two second clamping grooves are different; The two clamping blocks are different in shape.
15. 15. The stowable rack according to claim 12, wherein the clip leg is provided with a first magnetic member; A second magnetic piece is arranged in the first clamping groove; A third magnetic piece is arranged in the third clamping groove; in the storage state, the first magnetic piece and the third magnetic piece are attracted; In the use state, the first magnetic piece and the second magnetic piece are attracted.
16. 16. The stowable rack of claim 1, wherein the bottom wall of the centrifuge tube placement slot is further provided with a drain hole.
17. 17. The stowable rack of claim 1, wherein said base is provided with a plurality of first centrifuge tube viewing apertures formed by a side of said base recessed into a plurality of said centrifuge tube placement slots, and/or The centrifuge tube bracket is provided with a plurality of second centrifuge tube observation holes which are formed by sinking the side surface of the centrifuge tube bracket to a plurality of centrifuge tube mounting holes, and/or The filter column bracket is provided with a plurality of filter column observation holes, and a plurality of filter column observation holes are formed by the side surface of the filter column bracket sinking to a plurality of filter column mounting holes.

Description

Can accomodate support Technical Field The utility model relates to the technical field of test tube racks, in particular to a storable bracket. Background The test tube rack is a common laboratory instrument used for vertically placing the centrifuge tube. Centrifuge tubes with different specifications can be stably placed only by configuring test tube racks with corresponding specifications. The filtering small column is a tubular small column with preset filling materials, liquid samples can flow through the filling materials, and target objects in the samples can be subjected to leaching impurity removal and elution operation by selecting solvents with proper polarities, so that the filtering small column is commonly used for pretreatment steps such as sample impurity removal and salt removal. When the small filtering column is used, centrifugal tubes with different specifications are placed below the small filtering column for containing waste liquid or eluent, and holes at the lower end of the small filtering column are suspended above the centrifugal tubes, so that a special small filtering tube support is needed to be matched with a plurality of sets of centrifuge tube frames to be stacked. In order to adapt to various centrifuging tubes and a plurality of small filtering columns, a plurality of different test tube racks are required to be matched, the storage is inconvenient, the operation is complex, and the experiment is inconvenient. Disclosure of utility model The utility model aims to provide a storable bracket which solves the problems of the prior art. In order to solve the above technical problems, an embodiment of the present utility model provides a stowable bracket, including: a base, a base seat and a base seat, the base is provided with a plurality of centrifuge tube placing grooves; The centrifugal tube bracket is provided with a plurality of centrifugal tube mounting holes, and the centrifugal tube mounting holes penetrate through the centrifugal tube bracket along the vertical direction; the filter column bracket is provided with a plurality of filter column mounting holes, and the plurality of filter column mounting holes penetrate through the filter column bracket along the vertical direction; The stowable holder is arranged to be switchable between a stowed condition and a use condition; in the storage state, the filter column bracket, the centrifuge tube bracket and the base are detachably connected; In the use state, the filter column bracket, the centrifugal tube bracket and the base are detachably connected, and the filter column mounting holes, the centrifugal tube mounting holes and the centrifugal tube placing grooves are aligned from top to bottom along the vertical direction one by one. In one embodiment, the base includes: the base body is provided with a plurality of centrifuge tube placing grooves; The two supporting pieces are respectively connected with two ends of the seat body and extend beyond the top surface of the seat body along the vertical direction; in the storage state, the filter column bracket, the centrifugal tube bracket and the seat body are detachably connected; In the use state, the filter column bracket is detachably connected with the centrifuge tube bracket, and the centrifuge tube bracket and the two supporting pieces are detachably connected and are arranged at intervals with the seat body. In one embodiment, in the stowed condition, the centrifuge tube bracket, the filter column bracket and the base are detachably connected from above and below. In one embodiment, the top surface of the seat body is provided with two sliding grooves which are open towards the same side surface of the seat body; the support piece comprises a support column connected with two ends of the base body and a clamping foot connected with the inner side surface of the support column; The bottom surface of the centrifuge tube bracket is provided with two first clamping grooves, and the top surface of the centrifuge tube bracket is provided with two second clamping grooves; The bottom surface of the filter column bracket is provided with two sliding blocks, and the top surface of the filter column bracket is provided with two clamping blocks; In the storage state, the filter column bracket is positioned on the top surface of the seat body, and the two sliding blocks are respectively positioned in the two sliding grooves; in the use state, the two first clamping grooves are respectively clamped outside the clamping feet of the two supporting pieces, and the two sliding blocks are respectively positioned in the two second clamping grooves. In one embodiment, the stowable bracket further includes a first adjustment tab provided with a plurality of first adjustment holes and two first insertion holes; the aperture of the first adjusting hole is different from the aperture of the filter column mounting hole; in the storage state, the first adjusting piece is positioned betwee