CN209956589U - Clockwork spring type ultra-low temperature refrigeration storage device - Google Patents
Clockwork spring type ultra-low temperature refrigeration storage device Download PDFInfo
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- CN209956589U CN209956589U CN201920268166.XU CN201920268166U CN209956589U CN 209956589 U CN209956589 U CN 209956589U CN 201920268166 U CN201920268166 U CN 201920268166U CN 209956589 U CN209956589 U CN 209956589U
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- working head
- motor
- cylindrical
- plugging
- storage shell
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
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Abstract
The utility model belongs to the field of medical technology equipment, concretely relates to clockwork spring formula ultra-low temperature cold-stored storage device. The clockwork ultra-low temperature refrigeration storage device comprises: the device comprises a bottom supporting plate, a multi-direction moving module, a motor II, a working head, a refrigerating chamber, a hole plugging plug, a fastening connecting shaft, a specimen storage device and an integrated controller; the bottom supporting plate, the multi-direction moving module, the second motor, the working head, the refrigerating chamber, the hole plugging plug, the fastening connecting shaft, the sample storage device and the integrated controller can control the multi-direction moving module to move through the integrated controller, then the working head is sent to a designated position, and then the second motor can move the sample storage device to store and take out samples.
Description
Technical Field
The utility model belongs to the field of medical technology equipment, concretely relates to clockwork spring formula ultra-low temperature cold-stored storage device.
Background
In hospitals, when a patient is examined, a part of the body of the patient needs to be cut off and then preserved in a freezing way, and in the prior art, the blood, stem cells, immune cells and related biological tissues can keep activity for a long time through ultralow temperature preservation by liquid nitrogen.
The existing liquid nitrogen storage device is mostly stored manually, the storage process is quite complex, meanwhile, the manual storage is adopted, a freezing bottle which does not need to be used is taken out easily, repeated operation for multiple times can cause the activity of a biological sample, and meanwhile, as the lowest temperature of liquid nitrogen can reach-196 ℃, the manual operation of stretching the hand into the liquid nitrogen space is adopted, so that great threat is easily caused to the safety of operators.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a clockwork type ultra-low temperature cold storage device, which solves the problem that a person is easily injured by manual work when a low temperature storage device is used in the market. The utility model discloses a realize above-mentioned purpose through following technical scheme.
A clockwork ultra-low temperature refrigeration storage unit comprising: the device comprises a bottom supporting plate, a multi-direction moving module, a motor II, a working head, a refrigerating chamber, a hole plugging plug, a fastening connecting shaft, a specimen storage device and an integrated controller;
the bottom supporting plate is a rectangular thin plate and is placed on a horizontal plane;
the multi-directional movement module includes: the device comprises a first sliding rail, a rack fixing block, a rack, a lifting seat, a first motor, a transmission rod, a fixing rod, a second sliding rail and a second motor fixing block;
the number of the first sliding rails is two, and the first sliding rails are symmetrically arranged on the upper surface of the bottom supporting plate;
the number of the rack fixing blocks is two, and the rack fixing blocks are respectively and vertically arranged on the first two sliding rails;
the number of the racks is two, and the racks are respectively fixed on the two rack fixing blocks;
the number of the lifting seats is two, and the lifting seats are respectively arranged on the two racks;
the first motor is arranged on the side surface of the lifting seat;
the transmission rod penetrates through the two lifting seats, one end of the transmission rod is connected with the first motor, the other end of the transmission rod is sleeved in the shaft sleeve, cylindrical teeth are arranged on the transmission rod, and the cylindrical teeth are meshed with teeth on the rack;
the fixed rod penetrates through the two lifting seats and fixes the two lifting seats;
the second slideway is arranged on one side of the fixed rod and is connected with the two lifting seats in a penetrating manner;
the second motor fixing block is sleeved on the fixing rod and the second slideway;
the motor II is arranged on the motor II fixing block, and one end of a rotating shaft of the motor II penetrates through the motor II fixing block to be connected with a working head;
the upper section of the working head is connected with a second rotating shaft of the motor, the lower section of the working head is of a cylindrical pipe structure, and a circular hole penetrating through the side wall of the cylindrical pipe is formed in the side wall of the cylindrical pipe;
the refrigerating chamber is a rectangular body with a hollow interior, and a plurality of holes which penetrate through the upper surface and are in an array shape are formed in the upper surface of the rectangular body;
the plug hole stopper includes: the base is connected with the plugging section;
the base is of a cylindrical structure, and the diameter of the base is larger than the aperture of the hole formed in the upper surface of the refrigerating chamber;
the connecting and plugging section is of a cylindrical tubular structure, the outer diameter of the connecting and plugging section is slightly smaller than the aperture of the hole formed in the upper surface of the refrigerating chamber, and the inner wall of the connecting and plugging section is provided with threads;
the fastening connecting shaft is of a cylindrical structure, and the diameter of the fastening connecting shaft is slightly smaller than the aperture of a hole formed in the working head;
the specimen storage device includes: the device comprises a storage shell, a plugging column, an upper end fixing column and a limiting column;
the storage shell is of a cylindrical structure, the lower section of the storage shell is hollow, the bottom surface of the storage shell is open, the upper section of the storage shell is a solid body, the outer diameter of the storage shell is slightly smaller than the aperture of a hole formed in the upper surface of the refrigerating chamber, and the inner wall of the lower section of the storage shell is provided with internal threads;
the plugging column is of a cylindrical structure, the outer surface of the plugging column is provided with an external thread, the lower section of the external thread is meshed with a thread connected with the inner wall of the plugging section, and the upper section of the thread is meshed with an internal thread of the lower section of the storage shell;
the upper end fixing column is of a cylindrical structure, the diameter of the cylinder is slightly smaller than the inner diameter of the cylindrical pipe at the lower part of the working head, the upper end fixing column is fixed on the upper surface of the storage shell, a hole penetrating through the cylinder is formed in the side surface of the upper end fixing column, the hole diameter of the hole is the same as that of a hole formed in the cylindrical pipe at the lower part of the working head, and the hole formed in the cylindrical pipe at the lower part of the working head are fixed together through;
the limiting column is of a cylindrical round tube structure, is sleeved on the upper section of the storage shell and is positioned below the upper end fixing column;
the integrated controller is arranged on the upper surface of the bottom supporting plate.
In one embodiment, an infrared sensor is disposed on the working head.
In one embodiment, the storage housing outer wall surface may be textured.
In one embodiment, the specimen-containing portion of the storage housing may be configured as a rectangular body with a hollow interior.
In one embodiment, the working head is of a detachable structure.
In one embodiment, the plugs are made of epoxy glass reinforced plastic with low heat transfer efficiency.
The utility model discloses beneficial effect as follows:
1. the utility model discloses in, through integrated control, utilize lead screw and slide to realize the removal of working head on spatial position, the simple operation is reliable.
2. The utility model discloses in, through the design that changes the plug hole stopper, make it go up and down along with the working head, when guaranteeing to deposit or take out the sample when not influenced each other, can not influence the walk-in.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses plug hole stopper and sample storage device and tight connecting axle structure sketch map of deciding.
Fig. 3 is a schematic diagram of the structure of the multi-directional moving module of the present invention.
Fig. 4 is the schematic view of the whole structure of the plug.
Fig. 5 is a schematic structural view of the specimen storage device of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments and drawings, and more details will be set forth in the following description in order to provide a thorough understanding of the present invention, but it is obvious that the present invention can be implemented in various other ways different from those described herein, and those skilled in the art can make similar generalizations and deductions according to the actual application without departing from the spirit of the present invention, and therefore, the scope of the present invention should not be limited by the contents of the embodiments.
As shown in fig. 1, a clockwork ultra-low-temperature cold storage device includes: the device comprises a bottom supporting plate 1, a multi-direction moving module 2, a motor II 3, a working head 4, a refrigerating chamber 5, a hole plugging plug 6, a fastening connecting shaft 7, a specimen storage device 8 and an integrated controller 9;
the bottom supporting plate 1 is a rectangular thin plate and is placed on a horizontal plane;
the multidirectional movement module 2 includes: the device comprises a first sliding rail 21, a rack fixing block 22, a rack 23, a lifting seat 24, a first motor 25, a transmission rod 26, a fixing rod 27, a second sliding rail 28 and a second motor fixing block 29;
the number of the first slide rails 21 is two, and the first slide rails are symmetrically arranged on the upper surface of the bottom supporting plate 1;
the number of the rack fixing blocks 22 is two, and the rack fixing blocks are respectively and vertically arranged on the two first sliding rails 21;
the number of the racks 23 is two, and the racks are respectively fixed on the two rack fixing blocks 22;
the number of the lifting seats 24 is two, and the lifting seats are respectively arranged on the two racks 23;
the motor I25 is arranged on the side surface of the lifting seat 24;
the transmission rod 26 penetrates through the two lifting seats 24, one end of the transmission rod 26 is connected with the first motor 25, the other end of the transmission rod is sleeved in the shaft sleeve, and cylindrical teeth are arranged on the transmission rod 26 and are meshed with the teeth on the rack 23;
the fixing rod 27 penetrates through the two lifting seats 24 and fixes the two lifting seats 24;
the second slideway 28 is arranged on one side of the fixed rod 27 and is connected with the two lifting seats 24 in a penetrating way;
the second motor fixing block 29 is sleeved on the fixing rod 27 and the second slideway 28;
the second motor 3 is arranged on the second motor fixing block 29, and one end of a rotating shaft of the second motor 3 penetrates through the second motor fixing block 29 to be connected with the working head 4;
the upper section of the working head 4 is connected with a rotating shaft of the motor II 3, the lower section of the working head is of a cylindrical pipe structure, and a circular hole penetrating through the side wall of the cylindrical pipe is formed in the side wall of the cylindrical pipe;
the refrigerating chamber 5 is a rectangular body with a hollow interior, and a plurality of holes which penetrate through the upper surface and are in an array shape are formed in the upper surface of the rectangular body;
the plug 6 includes: a base 61 and a connecting plugging section 62;
the base 61 is of a cylindrical structure, and the diameter of the base is larger than the aperture of the hole formed in the upper surface of the refrigerating chamber 5;
the connecting and plugging section 62 is of a cylindrical tubular structure, the outer diameter of the connecting and plugging section is slightly smaller than the aperture of a hole formed in the upper surface of the refrigerating chamber 5, and the inner wall of the connecting and plugging section is provided with threads;
the fastening connecting shaft 7 is of a cylindrical structure, and the diameter of the fastening connecting shaft is slightly smaller than the aperture of a hole formed in the working head 4;
the specimen storage device 8 includes: a storage shell 81, a plugging column 82, an upper end fixing column 83 and a limiting column 84;
the storage shell 81 is of a cylindrical structure, the lower section of the storage shell is hollow, the bottom surface of the storage shell is open, the upper section of the storage shell is a solid body, the outer diameter of the storage shell is slightly smaller than the aperture of a hole formed in the upper surface of the refrigerating chamber 5, and the inner wall of the lower section of the storage shell is provided with internal threads;
the plugging column 82 is a cylindrical structure, the outer surface of the plugging column is provided with an external thread, the lower section of the external thread is meshed with the thread connected with the inner wall of the plugging section 62, and the upper section of the thread is meshed with the internal thread of the lower section of the storage shell;
the upper end fixing column 83 is of a cylindrical structure, the diameter of the cylinder is slightly smaller than the inner diameter of the cylindrical pipe at the lower part of the working head 4, the upper end fixing column 83 is fixed on the upper surface of the storage shell 81, the side surface of the upper end fixing column is provided with a hole penetrating through the cylinder, the hole diameter of the hole is the same as that of the hole formed in the cylindrical pipe at the lower part of the working head 4, and the hole formed in the cylindrical pipe at the lower part of the working head 4 are fixed together through a fastening;
the limiting column 84 is a cylindrical round tube structure, is sleeved on the upper section of the storage shell 81 and is positioned below the upper end fixing column 83;
the integrated controller 9 is arranged on the upper surface of the bottom supporting plate 1.
Preferably, as an implementation mode, an infrared sensor is arranged on the working head 4 to ensure that the working head moves to an accurate position.
Preferably, as an implementation mode, the outer wall surface of the storage housing 81 may have patterns, which are convenient for a person to take when using.
Preferably, as an implementable mode, the part of the storage shell, which is loaded with the specimen, can be designed into a rectangular body with a hollow interior, so that the storage shell is convenient to stack.
Preferably, as an implementation mode, the working head 4 adopts a detachable structure, and is easy to replace.
Preferably, as an implementation mode, the hole plugging plug 6 is made of epoxy glass fiber reinforced plastic with low heat transfer efficiency, and prevents heat exchange with the outside.
The utility model discloses the theory of operation:
the utility model discloses a bottom plate 1, multi-direction removal module 2, two 3 of motor, working head 4, walk-in 5, plug in 6, tight connecting axle 7, sample storage device 8, integrated control ware 9, with the sample storage or take out the use. The specific working process is as follows: when a sample needs to be stored and placed in the sample storage device 8, the sample storage device 8 is fixed on the working head 4 through the fastening connecting shaft 7, the multi-direction moving module 2 is controlled through the integrated control system, the working head 4 is moved to a designated position, then the motor II rotates, the lower end of the sample storage device 8 is combined with the hole plugging plug 6 and further moves downwards, and after the sample storage device 8 reaches the designated position, the fastening connecting shaft 7 is withdrawn, and the working head 4 is moved away. When the sample is taken to needs, the working head 4 moves to the top of the designated sample storage device 8, the sample storage device 8 and the working head 4 are connected together through the fastening connecting shaft 7, the motor II 3 rotates to bring the sample storage device 8 out, when the plugging plug 6 reaches the original fixed position of the orifice, the sample storage device 8 is separated from the plugging plug 6, and the sample can be taken out at the moment.
Claims (6)
1. A clockwork ultra-low temperature refrigeration storage unit comprising: the device comprises a bottom supporting plate (1), a multi-direction moving module (2), a motor II (3), a working head (4), a refrigerating chamber (5), a hole plugging plug (6), a fastening connecting shaft (7), a specimen storage device (8) and an integrated controller (9);
the method is characterized in that:
the bottom supporting plate (1) is a rectangular thin plate and is placed on a horizontal plane;
the multidirectional movement module (2) comprises: the device comprises a first sliding rail (21), a rack fixing block (22), a rack (23), a lifting seat (24), a first motor (25), a transmission rod (26), a fixing rod (27), a second sliding way (28) and a second motor fixing block (29);
the number of the first sliding rails (21) is two, and the first sliding rails are symmetrically arranged on the upper surface of the bottom supporting plate (1);
the number of the rack fixing blocks (22) is two, and the rack fixing blocks are respectively and vertically arranged on the two first sliding rails (21);
the number of the racks (23) is two, and the racks are respectively fixed on the two rack fixing blocks (22);
the number of the lifting seats (24) is two, and the lifting seats are respectively arranged on the two racks (23);
the first motor (25) is arranged on the side surface of the lifting seat (24);
the transmission rod (26) penetrates through the two lifting seats (24), one end of the transmission rod is connected with the first motor (25), the other end of the transmission rod is sleeved in the shaft sleeve, cylindrical teeth are arranged on the transmission rod (26), and the cylindrical teeth are meshed with teeth on the rack (23);
the fixing rod (27) penetrates through the two lifting seats (24) and fixes the two lifting seats (24);
the second slideway (28) is arranged on one side of the fixed rod (27) and is connected with the two lifting seats (24) in a penetrating way;
the second motor fixing block (29) is sleeved on the fixing rod (27) and the second slideway (28);
the second motor (3) is arranged on the second motor fixing block (29), and one end of a rotating shaft of the second motor (3) penetrates through the second motor fixing block (29) to be connected with the working head (4);
the upper section of the working head (4) is connected with a rotating shaft of the motor II (3), the lower section of the working head is of a cylindrical tube structure, and a circular hole penetrating through the side wall of the cylindrical tube is formed in the side wall of the cylindrical tube;
the refrigerating chamber (5) is a hollow rectangular body, and a plurality of holes which penetrate through the upper surface and are in an array shape are formed in the upper surface of the rectangular body;
the hole plug (6) comprises: a base (61) and a connecting plugging section (62);
the base (61) is of a cylindrical structure, and the diameter of the base is larger than the aperture of a hole formed in the upper surface of the refrigerating chamber (5);
the connecting and plugging section (62) is of a cylindrical tubular structure, the outer diameter of the connecting and plugging section is slightly smaller than the aperture of a hole formed in the upper surface of the refrigerating chamber (5), and the inner wall of the connecting and plugging section is provided with threads;
the fastening connecting shaft (7) is of a cylindrical structure, and the diameter of the fastening connecting shaft is slightly smaller than the aperture of a hole formed in the working head (4);
the specimen storage device (8) includes: a storage shell (81), a plugging column (82), an upper end fixing column (83) and a limiting column (84);
the storage shell (81) is of a cylindrical structure, the lower section of the storage shell is hollow, the bottom surface of the storage shell is open, the upper section of the storage shell is a solid body, the outer diameter of the storage shell is slightly smaller than the aperture of a hole formed in the upper surface of the refrigerating chamber (5), and the inner wall of the lower section of the storage shell is provided with internal threads;
the plugging column (82) is of a cylindrical structure, the outer surface of the plugging column is provided with an external thread, the lower section of the external thread is meshed with the thread connected with the inner wall of the plugging section (62), and the upper section of the thread is meshed with the internal thread of the lower section of the storage shell;
the upper end fixing column (83) is of a cylindrical structure, the diameter of the cylinder is slightly smaller than the inner diameter of a cylindrical pipe at the lower part of the working head (4), the upper end fixing column (83) is fixed on the upper surface of the storage shell (81), a hole penetrating through the cylinder is formed in the side surface of the upper end fixing column, the aperture of the hole is the same as that of a hole formed in the cylindrical pipe at the lower part of the working head (4), and the hole formed in the cylindrical pipe at the lower part of the working head (4) are fixed together through a fastening connecting shaft (7);
the limiting column (84) is of a cylindrical round tube structure, is sleeved on the upper section of the storage shell (81), and is positioned below the upper end fixing column (83);
the integrated controller (9) is arranged on the upper surface of the bottom supporting plate (1).
2. The clockwork ultra-low temperature refrigeration storage apparatus according to claim 1, wherein: an infrared sensor is arranged on the working head (4).
3. The clockwork ultra-low temperature refrigeration storage apparatus according to claim 1, wherein: the outer wall surface of the storage shell (81) can be provided with patterns.
4. The clockwork ultra-low temperature refrigeration storage apparatus according to claim 1, wherein: the part of the storage shell for loading the specimen can be designed into a cuboid with a hollow interior.
5. The clockwork ultra-low temperature refrigeration storage apparatus according to claim 1, wherein: the working head (4) adopts a detachable structure.
6. The clockwork ultra-low temperature refrigeration storage apparatus according to claim 1, wherein: the hole plugging plug (6) is made of epoxy glass fiber reinforced plastic with low heat transfer efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268166.XU CN209956589U (en) | 2019-03-04 | 2019-03-04 | Clockwork spring type ultra-low temperature refrigeration storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920268166.XU CN209956589U (en) | 2019-03-04 | 2019-03-04 | Clockwork spring type ultra-low temperature refrigeration storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209956589U true CN209956589U (en) | 2020-01-17 |
Family
ID=69238574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920268166.XU Expired - Fee Related CN209956589U (en) | 2019-03-04 | 2019-03-04 | Clockwork spring type ultra-low temperature refrigeration storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209956589U (en) |
-
2019
- 2019-03-04 CN CN201920268166.XU patent/CN209956589U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: Haixing North Road, Fangyuan Industrial Park, Haiyang City, Yantai City, Shandong Province, 265100 Patentee after: Haiyang Fengsheng Food Refrigeration Co.,Ltd. Address before: 232063 5th floor, Jianghuai cloud industrial platform, Taikang street, Shannan high tech Zone, Huainan City, Anhui Province Patentee before: Anhui Guandong Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |