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CN-224220864-U - Anti-blocking biological medium separation equipment

CN224220864UCN 224220864 UCN224220864 UCN 224220864UCN-224220864-U

Abstract

The utility model relates to the technical field of biological medium separation and discloses anti-blocking biological medium separation equipment which comprises a cleaning mechanism, a shell and a clamping mechanism, wherein the cleaning mechanism comprises two pull rods, a filter frame and a rotary table, scraping plates are fixedly connected to the bottoms of the two pull rods, the bottoms of the filter frame are movably embedded into the inner wall of the top of the rotary table, a bottom ring is fixedly connected to the outer wall of the filter frame close to the bottom, a plurality of first bolts are rotatably connected to the inner wall of the bottom ring far from the center, the clamping mechanism comprises a plurality of clamping frames, clamping plates are slidably connected to the inner wall of the clamping frames, two second bolts are connected to the positions, close to the two sides, of the clamping plates, filtering membrane paper is movably connected between the clamping plates and the clamping frames, and the filtering membrane paper is positioned on one surface, close to the center, of the filter frame. According to the utility model, the quality of subsequent medium separation can be ensured by the arrangement of the cleaning mechanism, and the quality of the medium separation can be ensured by the arrangement of the clamping mechanism.

Inventors

  • WANG MINGZHU
  • LIN XIANDONG
  • Wang Heman
  • MENG XIANGRU

Assignees

  • 沈阳安玥希科技有限公司

Dates

Publication Date
20260512
Application Date
20250527

Claims (7)

  1. 1. The anti-blocking biological medium separation device comprises a cleaning mechanism (1), a shell (2) and a clamping mechanism (3), and is characterized in that the cleaning mechanism (1) comprises two pull rods (101), a filtering frame (106) and a rotary table (105), scraping plates (102) are fixedly connected to the bottoms of the two pull rods (101), the bottoms of the filtering frame (106) are movably embedded into the inner wall of the top of the rotary table (105), a bottom ring (107) is fixedly connected to the outer wall of the filtering frame (106) close to the bottom, and a plurality of first bolts (108) are rotatably connected to the inner wall of the bottom ring (107) away from the center; The clamping mechanism (3) comprises a plurality of clamping frames (302), the inner walls of the clamping frames (302) are slidably connected with clamping plates (301), two bolts (303) are connected to the clamping plates (301) at two sides in a threaded mode, filtering membrane paper is movably connected between the clamping plates (301) and the clamping frames (302), and the filtering membrane paper is located on one face, close to the center, of the filtering frame (106).
  2. 2. The anti-clogging biological medium separation device according to claim 1, wherein a plurality of bolts (303) are divided into four groups and six groups, and the middle of the outer wall of each group of bolts (303) is rotatably connected with the inner wall of the plurality of clamping frames (302) near one surface of the center of the filter frame (106) and near two sides.
  3. 3. The anti-clogging biological medium separating device as set forth in claim 1, wherein one surface of the clamping frame (302) far from the center of the filtering frame (106) is fixedly connected with the outer wall of the filtering frame (106).
  4. 4. The anti-clogging biological medium separating device according to claim 1, wherein the inner wall of the center of the bottom of the shell (2) is in rotary connection with the outer wall of the rotary disc (105), and the inner wall of the rotary disc (105) far away from the center is in threaded connection with the outer walls of the plurality of first bolts (108).
  5. 5. The anti-clogging biological medium separating device according to claim 1, wherein the top of the turntable (105) is in sliding connection with the bottom of the bottom ring (107) at a position far away from the center, and the outer wall of the bottom ring (107) is in rotary connection with the inner wall of the shell (2).
  6. 6. The anti-clogging biological medium separation device according to claim 1, wherein a clamping block (104) is fixedly arranged at the center of the bottom of the shell (2), a motor (103) is fixedly arranged on the inner wall of the clamping block (104), and the output end of the motor (103) is fixedly connected with the center of the bottom of the turntable (105).
  7. 7. The anti-clogging biological medium separating device according to claim 1, wherein an electric valve is fixedly arranged on one side of the inner wall of the shell (2), and the outer wall of the scraper (102) is in sliding connection with the inner wall of the shell (2).

Description

Anti-blocking biological medium separation equipment Technical Field The utility model relates to the technical field of biological medium separation, in particular to anti-blocking biological medium separation equipment. Background Biological media refers to various liquid, semi-solid or solid substances within an organism or associated with vital activities. The biological medium separation is a solid-liquid separation technology, and solid phase components and liquid phase components in the system are separated so as to meet the requirements of subsequent research, production or application. When the biological medium separation equipment separates the medium, the anti-blocking can better ensure the separation quality of the medium. The prior patent (CN 221358844U) discloses a biological medium separating device, which comprises a housing, the shell bottom is equipped with the export, the inboard movable mounting centrifugation section of thick bamboo of shell, the bottom fixed mounting motor of shell, the pivot tip and the centrifugation section of thick bamboo fixed connection of motor, the fretwork mouth is seted up around the axis to the lateral wall of centrifugation section of thick bamboo, the protruding arc projection that forms in position that the inner wall of centrifugation section of thick bamboo is located between the fretwork mouth, the inner wall subsides of centrifugation section of thick bamboo cover and install filtration membrane paper, the filtration membrane paper is located the fixed arc holding strip of position installation of arc projection. According to the utility model, the centrifugal separation equipment capable of fixing the filtering membrane paper tape is designed, biological media can be rapidly separated, the filtering membrane paper with a customized shape is not required, the use is very convenient, the filtering membrane paper is fixed by using the arc convex column and the fixed arc clamping strip, the operation is simple and rapid, the fixing stability is good, and the anti-drop performance is good. The inventor finds that the prior art has the following problems in the process of realizing the application that the filtering membrane paper is only fixed by a clamping strip when in use, the membrane paper can shift or even fly off in the separation process, so that the separation of media fails, and meanwhile, the device in the patent cannot be separated in the cleaning process, and professional cleaning cannot be performed, so that the residual media exists in the device, and the quality of the next separation is affected. Accordingly, a person skilled in the art provides an anti-clogging biological medium separation device to solve the problems set forth in the background art described above. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides anti-blocking biological medium separation equipment, which can ensure the quality of subsequent medium separation through a cleaning mechanism and ensure the quality of medium separation through a clamping mechanism. The anti-blocking biological medium separation equipment comprises a cleaning mechanism, a shell and a clamping mechanism, wherein the cleaning mechanism comprises two pull rods, a filtering frame and a rotary table, scraping plates are fixedly connected to the bottoms of the two pull rods, the bottoms of the filtering frame are movably embedded into the inner wall of the top of the rotary table, a bottom ring is fixedly connected to the outer wall of the filtering frame close to the bottom, and a plurality of first bolts are rotatably connected to the inner wall of the bottom ring far away from the center; The clamping mechanism comprises a plurality of clamping frames, the inner walls of the clamping frames are slidably connected with clamping plates, two bolts II are connected with the clamping plates at two sides close to each other through equal threads, filter membrane paper is movably connected between the clamping plates and the clamping frames, and the filter membrane paper is located on one side of the filter frame close to the center. Further, the bolts II are divided into one group and six groups, and the middle part of the outer wall of each group of bolts II is rotationally connected with the inner wall of the clamping frames near one surface of the center of the filtering frame and near two sides. Further, one surface of the clamping frames, which is far away from the center of the filtering frame, is fixedly connected with the outer wall of the filtering frame. Further, the inner wall at the center of the bottom of the shell is rotationally connected with the outer wall of the rotary table, and the inner wall of the rotary table far away from the center is in threaded connection with the outer walls of the first bolts. Further, the top of the turntable is far away from the center and is in sliding connection with the bottom of the bottom ring,