CN212488190U

CN212488190U - Stem cell cryopreserving frame

Info

Publication number: CN212488190U
Application number: CN201922207864.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Taizhou Huangyan Fangye Technology Development Co ltd
Current assignee: Taizhou Huangyan Fangye Technology Development Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2021-02-09
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a stem cell freezing rack, which comprises a slide rail and a storage box, wherein the slide rail is arranged on the ground, guide wheels are symmetrically and fixedly arranged on the lower side wall of the storage box, a box door is hinged on the front side wall of the storage box, a condensation evaporator is fixedly arranged on the inner wall of the storage box, a placing rack is fixedly arranged in the inner cavity of the storage box, a supporting plate is fixedly arranged on the upper side wall of the placing rack, the utility model is provided with a plurality of storage structures, so that the box-packed objects for storing the stem cells can be densely arranged, the word storage amount of the storage box is ensured, by arranging the clamping and fixing structure for the cylindrical test tube, the stable fixing effect of the cylindrical test tube is ensured, the problem that the cylindrical structure falls and is damaged due to unstable fixation is reduced, and by rotating the arranged U-shaped frame, the problem that the stem cell storage device is damaged due to displacement of the storage box is further solved.

Description

Stem cell cryopreserving frame

Technical Field

The utility model relates to a stem cell technical field specifically is a stem cell cryopreserving frame.

Background

For stem cells needing long-term storage, the stem cells need to be placed in a stable low-temperature environment, so that external interference on the stem cells is reduced. Most of conventional stem cell cryopreservation devices can store a small amount of articles at a single time, so that the positions of the articles stored in the cryopreservation racks need to be frequently adjusted, and therefore, the cryopreservation racks with compact structures and fixed positions are provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stem cell cryopreserving frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stem cell freezes deposits frame, includes slide rail and storage box, the slide rail is seted up in ground, the lower lateral wall symmetry fixed mounting of storage box has the guide pulley, and guide pulley sliding connection in slide rail, the preceding lateral wall of storage box articulates there is the chamber door, the inner wall fixed mounting of storage box has the condensation evaporator, and is equipped with phase change cold-storage material outside the condensation evaporator, the inner chamber fixed mounting of storage box has the rack, the last lateral wall fixed mounting of rack has the backup pad, the inner chamber fixed mounting of storage box has the locating rack, the last lateral wall fixed mounting of locating rack has the baffle, two fixed mounting has the test-tube rack between the baffle, and the preceding lateral wall of test-tube rack is the V-arrangement.

Preferably, the inner side wall of the partition board is symmetrically provided with sliding grooves, the inner side wall of each sliding groove is connected with a clamping plate in a sliding mode, and the rear side wall of each clamping plate is provided with a V-shaped groove.

Preferably, the rear side wall of spout has seted up the round hole, the inner wall of round hole rotates and is connected with the round bar, the rear end lateral wall of round bar is equipped with the external screw thread, the preceding lateral wall of grip block has seted up the screw hole, and the external screw thread spiro union in screw hole.

Preferably, the inner cavity of the storage box is fixedly provided with a temperature probe.

Preferably, the upper side wall of the supporting plate is symmetrically provided with clamping grooves, two clamping grooves are formed between the clamping grooves and provided with second round holes, the inner wall of each second round hole is rotatably connected with a cylinder, and a U-shaped frame is fixedly mounted between the cylinders.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a plurality of structures of depositing for stem cell's box-packed thing can closely be deposited, guarantees the single volume of depositing of workbin, through setting up the centre gripping fixed knot structure to cylindric test tube, guarantees to its stable fixed effect, reduces cylindrical structure and leads to falling the damaged problem because of fixed shakiness, through rotating the U-shaped frame that sets up, shelters from the box-packed thing of preserving between the backup pad, has further avoided damaging stem cell save set's problem because of the workbin displacement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the partition board of the present invention.

FIG. 3 is a schematic view of the supporting plate of the present invention

In the figure: the test tube rack comprises a sliding rail 1, a storage box 2, a guide wheel 3, a condensation evaporator 4, a placing frame 5, a supporting plate 6, a positioning frame 7, a partition plate 8, a test tube rack 9, a sliding groove 10, a clamping plate 11, a V-shaped groove 12, a round hole 13, a round rod 14, an external thread 15, a threaded hole 16, a temperature probe 17, a clamping groove 18, a second round hole 19, a cylinder 20 and a U-shaped frame 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stem cell freezing rack comprises a slide rail 1 and a storage box 2, wherein the slide rail 1 is arranged on the ground, guide wheels 3 are symmetrically and fixedly arranged on the lower side wall of the storage box 2, the guide wheels 3 are connected to the slide rail 1 in a sliding manner, the storage box 2 can be conveniently and densely placed, the required storage box 2 can be called out when needed, the application of the rack is equivalent to that of a compact rack, a box door is hinged to the front side wall of the storage box 2, a condensation evaporator 4 is fixedly arranged on the inner wall of the storage box 2, a phase change cold storage material is arranged outside the condensation evaporator 4, the condensation evaporator 4 is communicated with an external condensation compressor through a pipe to realize the refrigeration effect, a placing frame 5 is fixedly arranged in the inner cavity of the storage box 2, a supporting plate 6 is fixedly arranged on the upper side wall of the placing frame 5, the box-packed frozen articles can be conveniently placed, the number of the placing frames 5 is, the side wall fixed mounting that goes up of locating rack 7 has baffle 8, and fixed mounting has test-tube rack 9 between two baffle 8, and the preceding lateral wall of test-tube rack 9 is the V-arrangement, is convenient for place the test tube of cryopreserving cell.

Particularly, spout 10 has been seted up to baffle 8's inside wall symmetry, and the inside wall sliding connection of spout 10 has grip block 11, and V-arrangement groove 12 has been seted up to the back lateral wall of grip block 11, promotes grip block 11 backward, through both sides V-arrangement structure, realizes fixed to the centre gripping of test tube.

In order to conveniently adjust the position of the clamping plate 11 and ensure the clamping effect, the rear side wall of the sliding groove 10 is provided with a round hole 13, the inner wall of the round hole 13 is rotatably connected with a round rod 14, the outer side wall of the rear end of the round rod 14 is provided with an external thread 15, the front side wall of the clamping plate 11 is provided with a threaded hole 16, the external thread 15 is in threaded connection with the threaded hole 16, and when the round rod 14 rotates through the cooperation between threads, the clamping plate 11 realizes front and rear displacement.

Specifically, a temperature probe 17 is fixedly installed in the inner cavity of the storage box 2, the type of the temperature probe 17 is RS485, and the temperature probe 17 is connected with an external signal terminal.

In order to shelter from the box-packed frozen article of placing between backup pad 6, draw-in groove 18 has been seted up to the last lateral wall symmetry of backup pad 6, and two draw-in grooves 18 are separated and are equipped with second round hole 19, and the inner wall of second round hole 19 rotates and is connected with cylinder 20, and fixed mounting has U-shaped frame 21 between two cylinders 20, when the article between backup pad 6 is taken out to needs, only need to lift up U-shaped frame 21 can.

The working principle is as follows: the utility model relates to a stem cell cryopreserving frame, in operation, if bear the carrier of cryopreserving cell for box-packed, only need place it between backup pad 6, and rotate U-shaped frame 21 make it block bear the box can, if bear the carrier of cryopreserving cell be the test tube, only need insert it between the V-arrangement structure of both sides, rotate round bar 14 and make displacement around grip block 11 realizes, the realization is to the centre gripping effect of test tube, the cryopreserved thing just will realize firm placing like this, it can to open condensing compressor when treating the chamber door closure and realize that 2 whole cooling of storage box can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stem cell cryopreserving frame, includes slide rail (1) and material storage box (2), ground is seted up in slide rail (1), the lower lateral wall symmetry fixed mounting of material storage box (2) has guide pulley (3), and guide pulley (3) sliding connection in slide rail (1), its characterized in that: the utility model discloses a test tube rack, including storage box (2), the preceding lateral wall of storage box (2) articulates there is the chamber door, the inner wall fixed mounting of storage box (2) has condensation evaporator (4), and condensation evaporator (4) are equipped with phase transition cold-storage material outward, the inner chamber fixed mounting of storage box (2) has rack (5), the last lateral wall fixed mounting of rack (5) has backup pad (6), the inner chamber fixed mounting of storage box (2) has locating rack (7), the last lateral wall fixed mounting of locating rack (7) has baffle (8), two fixed mounting has test-tube rack (9) between baffle (8), and the preceding lateral wall of test-tube rack (9) is the V-arrangement.

2. The stem cell cryopreservation rack of claim 1, wherein: the novel clamping device is characterized in that sliding grooves (10) are symmetrically formed in the inner side wall of the partition plate (8), a clamping plate (11) is connected to the inner side wall of the sliding grooves (10) in a sliding mode, and a V-shaped groove (12) is formed in the rear side wall of the clamping plate (11).

3. The stem cell cryopreservation rack of claim 2, wherein: round hole (13) have been seted up to the rear wall of spout (10), the inner wall of round hole (13) rotates and is connected with round bar (14), the rear end lateral wall of round bar (14) is equipped with external screw thread (15), threaded hole (16) are seted up to the preceding lateral wall of grip block (11), and external screw thread (15) spiro union in screw hole (16).

4. The stem cell cryopreservation rack of claim 1, wherein: and a temperature probe (17) is fixedly arranged in the inner cavity of the storage box (2).

5. The stem cell cryopreservation rack of claim 1, wherein: draw-in groove (18) have been seted up to the last lateral wall symmetry of backup pad (6), two it is equipped with second round hole (19) to open between draw-in groove (18), the inner wall of second round hole (19) rotates and is connected with cylinder (20), two fixed mounting has U-shaped frame (21) between cylinder (20).