CN220143416U

CN220143416U - Incubator for stem cell medicine experiments

Info

Publication number: CN220143416U
Application number: CN202321567359.8U
Authority: CN
Inventors: 卓小露; 吴嘉华; 布艳艳; 吕娇娇; 楚晓婷
Original assignee: Wuxi Huatai Innovative Pharmaceutical Technology Research Institute Co ltd
Current assignee: Wuxi Huatai Innovative Pharmaceutical Technology Research Institute Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-08
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses an incubator for stem cell medicine experiments, which comprises an incubator body, wherein a constant temperature cavity is formed in the incubator body, the bottom of the incubator body is supported through a base, the front surface of the incubator body is movably connected with a refrigerator door through a hinge, an upper screen plate and a lower screen plate are respectively arranged in the constant temperature cavity, an upper transmission assembly is arranged on the left side of the bottom of the upper screen plate, a lower transmission assembly is arranged on the left side of the bottom of the lower screen plate, and one end, far away from the upper screen plate, of the upper transmission assembly is movably connected with the refrigerator door. This incubator for stem cell medicine experiments opens the chamber door for go up otter board, lower otter board and take out from the inside in constant temperature chamber under last drive assembly and lower drive assembly's effect, be convenient for take out the household utensils on last otter board, the lower otter board, when taking out, can not pollute stem cell medicine, the household utensils can not take place to empty when taking out simultaneously, leads to the condition emergence of stem cell medicine hourglass.

Description

Incubator for stem cell medicine experiments

Technical Field

The utility model relates to the field of thermostated containers, in particular to a constant temperature container for stem cell medicine experiments.

Background

Biopharmaceuticals are an important support in the modern pharmaceutical industry, stem cell samples are commonly used in biopharmaceutical processes, and stem cell samples are stored at constant temperature by using an incubator during storage.

When the existing stem cell sample incubator is used, the constant temperature in the incubator is required to be ensured, so that the tightness of the incubator is good, gas in the incubator cannot be discharged, and the air pressure in the incubator can be gradually increased for a long time, so that the preservation safety of the stem cell sample is affected.

Such as an incubator of model 202-00A, as shown in figure 1 of the specification: the internally mounted multiunit heavy-pulling type otter board of thermostated container for place the household utensils of depositing stem cell, when needs take out the household utensils, the hand stretches into the thermostated container inside that can't direct gazes, causes the pollution to the inside stem cell medicine of household utensils easily, when taking out, because can't directly observe the household utensils of thermostated container inside, also take place the household utensils and overturn easily, the condition emergence of stem cell medicine hourglass outward.

Disclosure of Invention

The utility model aims to provide an incubator for stem cell drug experiments, which aims to solve the defects in the background technology.

In order to achieve the above purpose, the incubator for stem cell drug experiments comprises an incubator body, wherein a constant temperature cavity is formed in the incubator body, the bottom of the incubator body is supported through a base, the front surface of the incubator body is movably connected with a refrigerator door through a hinge, an upper screen plate and a lower screen plate are respectively installed in the constant temperature cavity, an upper transmission assembly is installed on the left side of the bottom of the upper screen plate, a lower transmission assembly is installed on the left side of the bottom of the lower screen plate, one end of the upper transmission assembly, which is far away from the upper screen plate, is movably connected with the refrigerator door, and one end of the lower transmission assembly, which is far away from the lower screen plate, is movably connected with the refrigerator door;

the upper transmission assembly comprises a first connecting rod and a second connecting rod, and the first connecting rod is movably connected with the second connecting rod.

Preferably, the inner wall surface of constant temperature chamber fixed mounting slide rail, and the spout is seted up to the inside of slide rail, and the both ends of last otter board, lower otter board are all fixed mounting slider simultaneously.

Preferably, the sliding block is matched with the sliding groove in size, the transverse sections of the sliding block and the sliding groove are dovetail-shaped, and meanwhile the sliding block is arranged inside the sliding groove in a sliding mode.

Preferably, the upper transmission assembly and the lower transmission assembly have the same structure, and the box door is opened to respectively pull the upper screen plate and the lower screen plate through the upper transmission assembly and the lower transmission assembly.

Preferably, the end of the first connecting rod is movably connected with the bottom of the upper screen plate through a pin shaft, one end of the first connecting rod, which is far away from the upper screen plate, is fixed with the connecting sheet, meanwhile, the connecting sheet and the mounting sheet are all in circular arrangement, and the connecting sheet and the mounting sheet are movably connected through the pin shaft.

Preferably, the end part of the mounting piece is welded with the second connecting rod, one end of the second connecting rod, which is far away from the mounting piece, is movably connected with the connecting seat, and meanwhile the connecting seat is in threaded connection with the inner wall of the box door.

Compared with the prior art, the utility model has the beneficial effects that: opening the chamber door, under the effect of last drive assembly and lower drive assembly for go up otter board, lower otter board and take out from the inside in constant temperature chamber, be convenient for take out last otter board, the household utensils on the otter board down, when taking out, can not pollute stem cell medicine, the household utensils can not take place to empty when taking out simultaneously, lead to the condition emergence of stem cell medicine hourglass.

Drawings

FIG. 1 is a schematic view of a prior art incubator;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is a top plan view of the bin gate of FIG. 2 in accordance with the present utility model;

fig. 4 is a top view of the bin gate of fig. 2 in a structural view of the utility model.

Reference numerals in the drawings: 1. a thermostat body; 2. a constant temperature chamber; 3. a base; 4. a hinge; 5. a screen plate is arranged; 6. a lower screen plate; 7. an upper transmission assembly; 71. a first link; 72. a connecting sheet; 73. a mounting piece; 74. a second link; 75. a connecting seat; 8. a lower transmission assembly; 9. a slide rail; 10. a chute; 11. a slide block; 12. a box door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an incubator for stem cell drug experiments, comprising an incubator body 1, wherein a constant temperature cavity 2 is formed in the incubator body 1, the bottom of the incubator body 1 is supported by a base 3, the front surface of the incubator body 1 is movably connected with a refrigerator door 12 through a hinge 4, an upper screen 5 and a lower screen 6 are respectively arranged in the constant temperature cavity 2, an upper transmission assembly 7 is arranged on the left side of the bottom of the upper screen 5, a lower transmission assembly 8 is arranged on the left side of the bottom of the lower screen 6, one end of the upper transmission assembly 7, which is far away from the upper screen 5, is movably connected with the refrigerator door 12, and one end of the lower transmission assembly 8, which is far away from the lower screen 6, is movably connected with the refrigerator door 12;

the upper transmission assembly 7 comprises a first connecting rod 71 and a second connecting rod 74, and the first connecting rod 71 and the second connecting rod 74 are movably connected.

Working principle: when using, when needs take out the household utensils that hold the medicine with constant temperature chamber 2 inside, open chamber door 12 this moment, under last drive assembly 7 and lower drive assembly 8's effect for go up otter board 5, lower otter board 6 and take out from constant temperature chamber 2's inside, be convenient for take out the household utensils on last otter board 5, the lower otter board 6, when taking out, can not pollute stem cell medicine, the household utensils can not take place to empty when taking out simultaneously, lead to the condition emergence of stem cell medicine hourglass.

As a preferred embodiment, the sliding rail 9 is fixedly arranged on the surface of the inner wall of the constant temperature cavity 2, the sliding groove 10 is formed in the sliding rail 9, and meanwhile, the sliding blocks 11 are fixedly arranged at the two ends of the upper screen 5 and the lower screen 6.

As shown in fig. 2-3: the two ends of the upper screen plate 5 and the lower screen plate 6 are fixedly provided with the sliding blocks 11, when the upper screen plate 5 and the lower screen plate 6 move transversely in the incubator body 1, the sliding blocks 11 are arranged in the sliding grooves 10 in a sliding mode, the upper screen plate 5 and the lower screen plate 6 can be limited and guided in the drawing process, and the upper screen plate 5 and the lower screen plate 6 are prevented from inclining in the drawing process.

As a preferred embodiment, the sliding block 11 is matched with the size of the sliding groove 10, and the transverse cross sections of the sliding block 11 and the sliding groove 10 are all in a dovetail shape, and meanwhile, the sliding block 11 is slidably arranged inside the sliding groove 10.

As shown in fig. 2-3: the setting of slider 11 and slide rail 9 can carry out spacing and installation to lateral shifting's last otter board 5, lower otter board 6, and when last otter board 5, lower otter board 6 from the inside lateral shifting of slide rail 9, guarantees the stability of last otter board 5, lower otter board 6 when lateral shifting.

As a preferred embodiment, the upper transmission assembly 7 and the lower transmission assembly 8 are always assembled, and the box door 12 is opened to respectively pull the upper screen 5 and the lower screen 6 through the upper transmission assembly 7 and the lower transmission assembly 8.

As shown in fig. 2-4: the upper transmission assembly 7 and the lower transmission assembly 8 can be used for extracting and pushing the upper screen plate 5 and the lower screen plate 6 when the box door 12 is opened and closed.

As a preferred embodiment, the end of the first connecting rod 71 is movably connected with the bottom of the upper screen 5 through a pin, and one end of the first connecting rod 71 far away from the upper screen 5 is fixed with the connecting piece 72, meanwhile, the connecting piece 72 and the mounting piece 73 are all in a circular arrangement, and the connecting piece 72 and the mounting piece 73 are movably connected through a pin.

As a preferred embodiment, the end of the mounting plate 73 is welded to the second link 74, and the end of the second link 74 away from the mounting plate 73 is movably connected to the connecting seat 75, and the connecting seat 75 is screwed to the inner wall of the door 12.

As shown in fig. 2-4: when the box door 12 is in an open state, the upper screen plate 5 and the lower screen plate 6 are in a pulled-out state, one ends of the upper screen plate 5 and the lower screen plate 6 are in limit support through the sliding rail 9, and meanwhile, the other ends of the upper screen plate 5 and the lower screen plate 6 are supported through the upper transmission assembly 7 and the lower transmission assembly 8, so that the condition that the upper screen plate 5 and the lower screen plate 6 incline to cause the containers on the upper screen plate 5 and the lower screen plate 6 to fall is avoided.

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

Claims

1. The utility model provides an incubator for stem cell medicine experiments, includes incubator body (1), and thermostated container (2) are seted up to the inside of incubator body (1), and incubator body (1) bottom supports through base (3), and hinge (4) and chamber door (12) swing joint, its characterized in that are passed through in the front of incubator body (1): an upper screen plate (5) and a lower screen plate (6) are respectively arranged in the constant temperature cavity (2), an upper transmission assembly (7) is arranged on the left side of the bottom of the upper screen plate (5), a lower transmission assembly (8) is arranged on the left side of the bottom of the lower screen plate (6), one end, far away from the upper screen plate (5), of the upper transmission assembly (7) is movably connected with a box door (12), and one end, far away from the lower screen plate (6), of the lower transmission assembly (8) is movably connected with the box door (12);

the upper transmission assembly (7) comprises a first connecting rod (71) and a second connecting rod (74), and the first connecting rod (71) is movably connected with the second connecting rod (74).

2. The incubator for stem cell drug experiments as claimed in claim 1, wherein: the inner wall surface of the constant temperature cavity (2) is fixedly provided with a sliding rail (9), the inside of the sliding rail (9) is provided with a sliding groove (10), and meanwhile, both ends of the upper screen plate (5) and the lower screen plate (6) are fixedly provided with sliding blocks (11).

3. An incubator for stem cell drug experiments as claimed in claim 2, wherein: the sliding block (11) is matched with the sliding groove (10) in size, the transverse sections of the sliding block (11) and the sliding groove (10) are dovetail-shaped, and meanwhile the sliding block (11) is arranged inside the sliding groove (10) in a sliding mode.

4. The incubator for stem cell drug experiments as claimed in claim 1, wherein: the upper transmission assembly (7) and the lower transmission assembly (8) have the same structure, and the box door (12) is opened to respectively pull the upper screen plate (5) and the lower screen plate (6) through the upper transmission assembly (7) and the lower transmission assembly (8).

5. The incubator for stem cell drug experiments as claimed in claim 1, wherein: the end of the first connecting rod (71) is movably connected with the bottom of the upper screen plate (5) through a pin shaft, one end, far away from the upper screen plate (5), of the first connecting rod (71) is fixed with the connecting sheet (72), meanwhile, the connecting sheet (72) and the mounting sheet (73) are all in circular arrangement, and the connecting sheet (72) is movably connected with the mounting sheet (73) through the pin shaft.

6. The incubator for stem cell drug experiments of claim 5, wherein: the end of the mounting plate (73) is welded with the second connecting rod (74), one end of the second connecting rod (74) far away from the mounting plate (73) is movably connected with the connecting seat (75), and meanwhile the connecting seat (75) is in threaded connection with the inner wall of the box door (12).