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CN-224221400-U - Foldable test tube rack for puncture bag

CN224221400UCN 224221400 UCN224221400 UCN 224221400UCN-224221400-U

Abstract

A collapsible test-tube rack for puncture package, the fixed pivot that is equipped with in folding leg upper end, the symmetry is equipped with the rotating turret in the pivot, the rotating turret is rotatable in the pivot, the rotating turret both sides are equipped with stopper and slide rail respectively, still be equipped with the torsional spring on the rotating turret, the one end and the rotating turret of torsional spring are fixed, the other end and the folding leg are fixed, the one end and the rotating turret of upper clamp pass through slide rail sliding connection, the one end of upper clamp can be in the slide rail horizontal slip, be equipped with the compression spring along slide rail direction in the slide rail, compression spring's one end and baffle are fixed, the other end and upper clamp are fixed, be equipped with on the base along pivot axis direction's thin strip through-hole and first bar recess. According to the utility model, the whole test tube rack can be folded through the folding frame, so that the test tube rack is convenient to carry and store, and the stability and positioning accuracy of the test tube rack in use are ensured by combining the rotating frame with the limiting block, the sliding rail and the torsion spring, and shaking in the operation process is avoided.

Inventors

  • SHEN JUN
  • SHEN YANG
  • Du Weitong

Assignees

  • 江苏亚光医疗器械有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (8)

  1. 1. A foldable test tube rack for a puncture bag is characterized by comprising a base (1), an upper clamp (2), a lower clamp (3), a clamping bolt (4) and a folding frame (5) rotatably arranged on the base (1), wherein a rotating shaft (6) is fixedly arranged at the upper end of the folding frame (5), rotating frames (7) are symmetrically arranged on the rotating shaft (6), the rotating frames (7) are rotatable on the rotating shaft (6), and limiting blocks (8) and sliding rails (9) are respectively arranged on two sides of the rotating frames (7).
  2. 2. The foldable test tube rack for the puncture bag according to claim 1, wherein a torsion spring (14) is further arranged on the rotating frame (7), one end of the torsion spring (14) is fixed with the rotating frame (7), the other end of the torsion spring is fixed with the folding frame (5), and one end of the upper clamp (2) is slidably connected with the rotating frame (7) through a sliding rail (9).
  3. 3. The foldable test tube rack for a puncture bag according to claim 1, wherein one end of the upper clamp (2) can horizontally slide in the sliding rail (9), a compression spring (10) along the direction of the sliding rail (9) is arranged in the sliding rail (9), one end of the compression spring (10) is fixed with the baffle, and the other end of the compression spring is fixed with the upper clamp (2).
  4. 4. The foldable test tube rack for a puncture bag according to claim 1, wherein the base (1) is provided with a thin strip through hole (11) and a first strip groove (12) along the axis direction of the rotating shaft (6), the first strip groove (12) is positioned at two sides of the thin strip through hole (11), and the lower end of the lower clamp (3) is provided with a bump matched with the first strip groove (12).
  5. 5. Foldable test tube rack for puncture bags according to claim 1, characterized in that the lower clamps (3) are provided in total with two, the lower clamps (3) are slidable along the first bar-shaped grooves (12), the clamping bolts (4) are at the lower end of the base (1) and the screw parts of the clamping bolts (4) pass through the thin bar through holes (11) and the lower clamps (3) to be fixed by threaded connection.
  6. 6. The foldable test tube rack for a puncture bag according to claim 1, characterized in that the base (1) is further provided with a second strip-shaped groove perpendicular to the direction of the thin strip through hole (11), and the second strip-shaped groove is provided with a thermometer (13).
  7. 7. The foldable test tube rack for a puncture bag according to claim 1, wherein the upper clamp (2) is provided with an anti-skid sleeve (15).
  8. 8. The foldable test tube rack for a puncture bag according to claim 1, characterized in that the bottom of the base (1) is provided with support feet (16).

Description

Foldable test tube rack for puncture bag Technical Field The utility model belongs to the technical field of test tube accessories, and particularly relates to a foldable test tube rack for a puncture bag. Background In traditional medical laboratories and field operations, test tubes are used as common laboratory tools, and the storage and carrying modes of the test tubes are always important factors influencing the working efficiency. Most fixed knot of test-tube rack in the present market constructs, and not only occupation space is big, inconvenient carrying, and stability is relatively poor moreover when using, causes the slope or the rocking of test tube easily, influences the accuracy and the security of experimental result. In addition, the adaptability of the traditional test tube rack to test tubes is limited, and test tubes with different sizes often need to be provided with different test tube racks, so that the cost and the use complexity are increased. To this end, a foldable test tube rack for a penetration kit is provided, solving the above-mentioned problems. Disclosure of utility model In view of the above, the present utility model provides a foldable test tube rack for a puncture bag to at least partially solve the above-mentioned problems. The technical scheme adopted by the utility model is as follows: The utility model provides a foldable test tube rack for a puncture bag, which comprises a base, an upper clamp, a lower clamp, a clamping bolt and a folding frame rotatably arranged on the base, wherein a rotating shaft is fixedly arranged at the upper end of the folding frame, rotating frames are symmetrically arranged on the rotating shaft, the rotating frames can rotate on the rotating shaft, and limiting blocks and sliding rails are respectively arranged on two sides of the rotating frames. As a further scheme of the utility model, a torsion spring is further arranged on the rotating frame, one end of the torsion spring is fixed with the rotating frame, the other end of the torsion spring is fixed with the folding frame, and one end of the upper clamp is connected with the rotating frame in a sliding way through a sliding rail. As a still further scheme of the utility model, one end of the upper clamp can horizontally slide in the slide rail, a compression spring along the slide rail direction is arranged in the slide rail, one end of the compression spring is fixed with the baffle, and the other end of the compression spring is fixed with the upper clamp. As a still further proposal of the utility model, the base is provided with a thin strip through hole and a first strip groove along the axis direction of the rotating shaft, the first strip groove is positioned at two sides of the thin strip through hole, and the lower end of the lower clamp is provided with a convex block matched with the first strip groove. As a still further scheme of the utility model, the lower clamp is provided with two in total and can slide along the first strip-shaped groove, the clamping bolt is arranged at the lower end of the base, and the screw rod part of the clamping bolt penetrates through the thin strip through hole and is fixedly connected with the lower clamp through threads. As a still further proposal of the utility model, the base is also provided with a second strip-shaped groove vertical to the direction of the thin strip through hole, and the second strip-shaped groove is provided with a thermometer. As a still further scheme of the utility model, the upper clamp is provided with an anti-skid sleeve. As a still further scheme of the utility model, the bottom of the base is provided with supporting feet. The implementation of the embodiment of the utility model has the following beneficial effects: This embodiment is through the folding leg for whole test-tube rack can be folding, portable and storage, and the combination of rotating stand and stopper, slide rail and torsional spring ensures stability and the location accuracy of test-tube rack when using, avoids rocking in the operation process. According to the embodiment, the position of the upper clamp can be adjusted by a user according to test tubes with different lengths or sizes by utilizing the compression springs in the sliding rails, so that the test tubes can be effectively clamped, and meanwhile, the test tubes are prevented from being damaged due to excessive pressure in a clamping state. According to the embodiment, the lower clamp is matched with the first strip-shaped groove of the base, the lower clamp can smoothly move along the groove, test tubes with different heights are adapted, the clamping bolt provides stable fixing force through threaded connection, and the test tubes are prevented from shifting in the puncturing process. The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described abo