CN218369110U - Improved storage device - Google Patents
Improved storage device Download PDFInfo
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- CN218369110U CN218369110U CN202222318892.2U CN202222318892U CN218369110U CN 218369110 U CN218369110 U CN 218369110U CN 202222318892 U CN202222318892 U CN 202222318892U CN 218369110 U CN218369110 U CN 218369110U
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- stem cell
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- hematopoietic stem
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Abstract
The utility model belongs to the technical field of the storage technique of hemopoietic stem cell and specifically relates to an improved generation storage device, including bin and case lid, the case lid is installed on the top of bin, the bottom of bin links to each other with the dust cover is fixed, the bottom of bin links to each other with the output shaft rotation of a plurality of motors, the bottom of dust cover links to each other with a plurality of bases are fixed, the inner wall bottom of bin links to each other with a plurality of montants are fixed, the inside of montant is equipped with auxiliary device. The motor drives the screw rod in the auxiliary device to rotate, the screw rod drives the hematopoietic stem cell storage tube to move upwards through the supporting rod, the position of the hematopoietic stem cell storage tube is adjusted, and the condition that a user is stuck to liquid nitrogen and is frostbitten due to the hand of the user is reduced.
Description
Technical Field
The utility model relates to a storage technical field of hemopoietic stem cell specifically is an improved generation storage device.
Background
The existing hematopoietic stem cell storage device realizes the storage of hematopoietic stem cells by refrigerating a storage tank through liquid nitrogen, but a user is easy to cause frostbite due to the fact that the hand of the user is stuck to the liquid nitrogen due to the fact that the temperature of the liquid nitrogen is low in the process of storing the hematopoietic stem cells because the hematopoietic stem cell storage pipe is stored at the position of the existing storage device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing storage device is easy to be stored in the existing storage device at a lower position due to the hematopoietic stem cell storage tube by a user, so that the problem that the liquid nitrogen is stuck to the hands of the user to be frostbitten due to the lower temperature of the liquid nitrogen in the process of storing the hematopoietic stem cells is solved.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an improved generation storage device, includes bin and case lid, the case lid is installed on the top of bin, the bottom of bin links to each other with the dust cover is fixed, the bottom of bin links to each other with the output shaft rotation of a plurality of motors, the bottom of dust cover links to each other with a plurality of bases are fixed, the inner wall bottom of bin links to each other with a plurality of montants are fixed, the inside of montant is equipped with auxiliary device.
Preferably, the auxiliary device includes the screw rod, the top and the montant of screw rod rotate and link to each other, the outer wall and the screw thread square screw thread of screw rod link to each other, the tip and the bracing piece of screw thread square are fixed to be linked to each other, a plurality of spouts of bracing piece slide with a plurality of sliders respectively and link to each other, the outer end and the stopper of slider are fixed to be linked to each other, the bottom of slider links to each other with the one end fixed phase of spring, and is a plurality of the other end of spring all links to each other with the bracing piece is fixed.
Preferably, the bottom ends of the limiting blocks are tightly attached to the hematopoietic stem cell storage tubes.
Preferably, the outer wall of the support rod is attached to the hematopoietic stem cell storage tube.
Preferably, the bottom end of the screw is fixedly connected with an output shaft of the motor.
The utility model provides an improved generation storage device, beneficial effect lies in: the motor drives the screw rod in the auxiliary device to rotate, the screw rod drives the hematopoietic stem cell storage tube to move upwards through the supporting rod, the position of the hematopoietic stem cell storage tube is adjusted, and the condition that a user is stuck to liquid nitrogen and is frostbitten due to the hand of the user is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a in fig. 1.
In the figure: 1. the device comprises a storage box, 2, a box cover, 3, an auxiliary device, 301, a screw rod, 302, a spring, 303, a limiting block, 304, a thread square, 305, a supporting rod, 306, a sliding block, 4, a dust cover, 5, a motor, 6, a base, 7, a vertical rod, 8 and a hematopoietic stem cell storage tube.
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.
Example 1:
referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an improved generation storage device, including bin 1 and case lid 2, case lid 2 is installed on bin 1's top, bin 1's bottom links to each other with dust cover 4 is fixed, bin 1's bottom links to each other with the output shaft rotation of a plurality of motors 5, motor 5's model can be selected according to the in-service use condition, dust cover 4's bottom links to each other with a plurality of bases 6 are fixed, bin 1's inner wall bottom links to each other with a plurality of montants 7 are fixed, montant 7's inside is equipped with auxiliary device 3, current hematopoietic stem cell storage device refrigerates the bin through the liquid nitrogen, it stores the hematopoietic stem cell to realize storing the hematopoietic stem cell, however, the user is easy to be lower because of the hematopoietic stem cell storage tube storage device position that has now, lead to carrying out the storage process to the hematopoietic stem cell because of the lower cause of liquid nitrogen temperature glue the liquid nitrogen frostbite because of user's hand.
The auxiliary device 3 comprises a screw 301, the top of the screw 301 is rotatably connected with a vertical rod 7, the outer wall of the screw 301 is in threaded connection with a threaded square 304, the end part of the threaded square 304 is fixedly connected with a support rod 305, a plurality of chutes of the support rod 305 are respectively in sliding connection with a plurality of sliders 306, an output shaft of the motor 5 drives the screw 301 to rotate, the screw 301 drives the threaded square 304 to move, the threaded square 304 is limited by the vertical rod 7 to rotate, the screw 301 can drive the threaded square 304 to move, the threaded square 304 drives the support rod 305 to move, the support rod 305 drives the sliders 306 to move, the sliders 306 drive the stoppers 303 to move, the elastic coefficient of the springs 302 can be selected according to the actual use condition, the outer ends of the sliders 306 are fixedly connected with the stoppers 303, the bottom ends of the sliders 306 are fixedly connected with one end of the springs 302, the other ends of the plurality of the springs 302 are fixedly connected with the support rod, the bottom ends of the stoppers 305 are tightly attached to a plurality of hematopoietic stem cell storage tubes 8, the outer wall of the support rod 305 is attached to the hematopoietic storage tubes 8, and the bottom end of the screw 301 is fixedly connected with the output shaft of the motor 5;
The working principle is as follows:
when the improved storage device is used, firstly, the motor 5 is started, an output shaft of the motor 5 drives the screw 301 to rotate, the screw 301 drives the thread square block 304 to move upwards, the thread square block 304 drives the support rod 305 to move upwards, the support rod 305 drives the limit block 303 to move upwards, the motor 5 is closed, then the limit block 303 is pulled to move upwards, then the hematopoietic stem cell storage tube 8 filled with the modeling stem cells is inserted into a clamping groove of the support rod 305, then the limit block 303 is loosened, the limit block 303 is affected by the elastic force of the spring 302 to enable the limit block 303 to be tightly attached to the hematopoietic stem cell storage tube 8, the hematopoietic stem cell storage tube 8 is fixed, then the motor 5 is started to rotate reversely, the output shaft of the motor 5 drives the hematopoietic stem cell storage tube 8 to move downwards through the screw 301, so that the hematopoietic stem cell storage tube is stored, but when the hematopoietic stem cell storage tube is taken out, the motor 5 is started, the motor 5 drives the hematopoietic stem cell storage tube 8 to move upwards through the support rod 305, so that the position of the hematopoietic stem cell storage tube 8 is adjusted, and the user can take out conveniently, and the condition that the user is frozen and the liquid nitrogen is prevented from being stuck by the hand of the user is.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An improved storage device, includes storage box (1) and case lid (2), its characterized in that are installed to the top of storage box (1): the bottom of bin (1) links to each other with dust cover (4) is fixed, the bottom of bin (1) rotates with the output shaft of a plurality of motor (5) and links to each other, the bottom of dust cover (4) is fixed continuous with a plurality of bases (6), the inner wall bottom of bin (1) links to each other with a plurality of montant (7) are fixed, the inside of montant (7) is equipped with auxiliary device (3).
2. An improved storage device as defined in claim 1, wherein: auxiliary device (3) include screw rod (301), the top and montant (7) of screw rod (301) rotate and link to each other, the outer wall and the screw thread square (304) screw thread of screw rod (301) link to each other, the tip and the bracing piece (305) of screw thread square (304) are fixed to be linked to each other, a plurality of spouts of bracing piece (305) slide with a plurality of sliders (306) respectively and link to each other, the outer end and stopper (303) of slider (306) are fixed to be linked to each other, the bottom of slider (306) is fixed with the one end of spring (302) and is linked to each other, and is a plurality of the other end of spring (302) all links to each other with bracing piece (305) is fixed.
3. An improved storage device as defined in claim 2, wherein: the bottom ends of the limiting blocks (303) are tightly attached to the hematopoietic stem cell storage tubes (8).
4. An improved storage device as defined in claim 2, wherein: the outer wall of the supporting rod (305) is attached to the hematopoietic stem cell storage tube (8).
5. An improved storage device as defined in claim 2, wherein: the bottom end of the screw rod (301) is fixedly connected with an output shaft of the motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222318892.2U CN218369110U (en) | 2022-09-01 | 2022-09-01 | Improved storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222318892.2U CN218369110U (en) | 2022-09-01 | 2022-09-01 | Improved storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218369110U true CN218369110U (en) | 2023-01-24 |
Family
ID=84971653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222318892.2U Active CN218369110U (en) | 2022-09-01 | 2022-09-01 | Improved storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218369110U (en) |
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2022
- 2022-09-01 CN CN202222318892.2U patent/CN218369110U/en active Active
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