CN220282275U - Constant temperature box - Google Patents
Constant temperature box Download PDFInfo
- Publication number
- CN220282275U CN220282275U CN202321611842.1U CN202321611842U CN220282275U CN 220282275 U CN220282275 U CN 220282275U CN 202321611842 U CN202321611842 U CN 202321611842U CN 220282275 U CN220282275 U CN 220282275U
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- China
- Prior art keywords
- sealing
- plate
- incubator
- bottom plate
- driving unit
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- 238000007789 sealing Methods 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000005070 sampling Methods 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 23
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004321 preservation Methods 0.000 abstract description 19
- 238000005057 refrigeration Methods 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 108090000623 proteins and genes Proteins 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an incubator, which relates to the field of medical equipment and comprises an incubator, a sealing plate, a semiconductor refrigerator, a lifting driving unit, a material table and a pair of guide rods; the sealing plate is detachably arranged at the top of the insulation can; the semiconductor refrigerator is fixedly embedded on the outer surface of the heat insulation box; the lifting driving unit is arranged on the insulation box; the material platform is arranged at the movement position of the lifting driving unit; the material platform comprises a sealing top plate, a sealing bottom plate and a plurality of material inserting plates; a plurality of sampling test tubes are movably and obliquely inserted on the material inserting plate. According to the utility model, the sampling test tube on the material table is driven to rapidly leak and hide based on the rapid taking on the heat preservation box in a lifting manner, the sealing plate and the lifting material table are matched to meet the sealing performance, and the limiting sealing groove corresponding to the upper sealing plate of the heat preservation box is rapidly plugged under the condition that the convenience and the efficiency of taking a sampling test tube group are met due to the oblique inserting manner of the sampling test tube, so that the loss rate of a cold source in the heat preservation box can be reduced, and the energy consumption cost of a refrigeration source is reduced.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an incubator.
Background
After the biological gene sample is collected through the sampling tube, the sampling tube is required to be placed in a low-temperature environment for storage, and a storage device related to the low-temperature environment can be used in an incubator.
Through retrieving, the application number is 202222680943.6 provides a genetic gene DNA detects uses portable collection device, relates to DNA and carries collection device technical field, including the collecting box, two fan notch have been seted up to the inner wall bottom of collecting box, two connect ring has all been fixedly inserted between the interior table wall of fan notch, two connect ring's interior table wall has all been fixedly inserted the radiator, two semiconductor refrigerator has all been movably inlayed in the top center department of radiator, aims at solving among the prior art DNA collection device, and in the collecting process, the repeated switchgear easily leads to outside microorganism and bacterium to enter inside, causes the influence to the environment of inside; in addition, in the course of transportation, the internal temperature is too high due to the influence of the external environmental temperature, which is liable to cause the change of blood components or the partial loss of functions, and the detection result is affected.
It has been found that when a portable collection device for detecting genetic DNA is used, the problem that in the collection process, the device is repeatedly opened and closed, so that external microorganisms and bacteria are easily caused to enter the interior, and the influence on the interior environment is caused, but when a test tube is taken and placed for sampling, the device is repeatedly opened and closed, the time consumption of the process is increased, the loss rate of a cold source in the incubator is increased, the temperature of the low temperature in the incubator is influenced, and the energy consumption of low-temperature refrigeration is further increased.
Disclosure of Invention
The utility model aims to provide an incubator, which solves the technical problems that when a test tube is taken, placed and sampled, equipment is repeatedly opened and closed, the time consumption of the process is increased, the loss rate of a cold source in the incubator is increased, the low-temperature in the incubator is influenced, and the energy consumption of low-temperature refrigeration is further increased by arranging a sealing plate, a lifting driving unit and a material table.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a constant temperature box, which comprises an incubator;
further comprises:
the sealing plate is detachably arranged at the top of the insulation box;
the semiconductor refrigerator is fixedly embedded on the outer surface of the insulation box;
the lifting driving unit is arranged on the heat insulation box;
the material platform is arranged at the movement position of the lifting driving unit; the material platform comprises a sealing top plate, a sealing bottom plate and a plurality of material inserting plates, wherein the sealing top plate and the sealing bottom plate are distributed up and down, and the material inserting plates are fixedly arranged between the sealing top plate and the sealing bottom plate; a plurality of sampling test tubes are movably and obliquely inserted on the material inserting plate;
a pair of guide bars provided on the elevation driving unit; the guide rod is used for vertically guiding the sealing bottom plate.
Further, the lifting driving unit comprises a supporting plate fixedly installed on the inner wall of the insulation box, a threaded rod rotationally connected to the supporting plate, an internal threaded pipe sleeved on the threaded rod, a first bevel gear fixedly installed at the bottom end of the threaded rod and a second bevel gear meshed and connected to the first bevel gear.
Further, the lifting driving unit further comprises a transmission rod fixedly arranged at the middle end of the second bevel gear and a motor fixedly arranged at one end of the transmission rod; the transmission rod penetrates through and is rotationally connected to the insulation box; the motor is fixedly arranged on the outer surface of the insulation box.
Further, the sealing top plate, the sealing bottom plate and the inserting plate are fixedly installed on the internal thread pipe, and the sealing top plate and the sealing bottom plate are located on the same central line with the internal thread pipe.
Further, the guide rod is fixedly mounted on the support plate, and the guide rod movably penetrates through the sealing bottom plate and extends to the bottom of the sealing plate.
Further, the upper surface and the lower surface of the sealing plate are respectively provided with a limiting sealing groove matched with the sealing top plate and the sealing bottom plate.
Further, a temperature controller is arranged in the heat preservation box, and the output end of the temperature controller is electrically connected with the input end of the semiconductor refrigerator.
Compared with the prior art, the utility model has the beneficial effects that:
according to the method, the lifting driving unit drives the sampling test tube on the material table in a lifting manner to rapidly leak and hide based on the fact that the sampling test tube is taken on the heat insulation box, the sealing plate and the lifting material table are matched to meet the sealing performance, and the limiting sealing groove corresponding to the sealing plate on the heat insulation box is blocked rapidly under the condition that the convenience and the efficiency of taking a sampling test tube group are met due to the fact that the sampling test tube is obliquely inserted, so that the loss rate of a cold source in the heat insulation box can be reduced, and the energy consumption cost of a refrigeration source is reduced; in addition, by providing a plurality of insert plates, it can improve the storage capacity of sampling test tubes.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of fig. 1 without the incubator and the closure plate.
Fig. 3 is a schematic structural view of the lifting driving unit in fig. 2.
Fig. 4 is a schematic structural view of the material stage in fig. 2.
Fig. 5 is a schematic view of the seal plate of fig. 1.
Description of the main reference signs
1. An insulation box; 2. a sealing plate; 3. a semiconductor refrigerator; 4. a lifting driving unit; 41. a support plate; 42. a threaded rod; 43. an internally threaded tube; 44. a first bevel gear; 45. a second bevel gear; 46. a transmission rod; 47. a motor; 5. a material platform; 51. sealing the top plate; 52. sealing the bottom plate; 53. a material inserting plate; 6. a sampling test tube; 7. a guide rod; 8. limiting and sealing the groove; 9. and a temperature controller.
The foregoing general description of the utility model will be described in further detail with reference to the drawings and detailed description.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The embodiment provides an incubator, which comprises an incubator 1; the heat preservation box 1 can be made of heat preservation materials so as to improve heat preservation;
the constant temperature box also comprises a sealing plate 2, a semiconductor refrigerator 3, a lifting driving unit 4, a material table 5 and a pair of guide rods 7;
referring to fig. 2 in combination, a semiconductor refrigerator 3 is fixedly embedded on the outer surface of the incubator 1; the semiconductor refrigerator 3 in the application can comprise a refrigeration end and a heat dissipation end, wherein the refrigeration end is correspondingly arranged in the heat preservation box 1, the refrigeration end can provide a cold source for the heat preservation box 1 so as to meet the low-temperature storage that the sampling test tube 6 collects biological genes for culture, and the heat dissipation end is correspondingly arranged outside the heat preservation box 1;
a temperature controller 9 is arranged in the heat preservation box 1, and the output end of the temperature controller 9 is electrically connected with the input end of the semiconductor refrigerator 3; the temperature controller 9 can control the refrigeration work of the semiconductor refrigerator 3 at a constant temperature so as to ensure that the refrigeration in the heat preservation box 1 achieves a constant temperature effect;
referring to fig. 3 in combination, a lifting driving unit 4 is provided on the incubator 1; the lifting driving unit 4 comprises a supporting plate 41 fixedly arranged on the inner wall of the insulation box 1, a threaded rod 42 rotatably connected to the supporting plate 41, an internal threaded pipe 43 sleeved on the threaded rod 42 in a threaded manner, a first bevel gear 44 fixedly arranged at the bottom end of the threaded rod 42 and a second bevel gear 45 meshed with the first bevel gear 44; under the condition that the anti-deflection limiting inner threaded pipe 43 is realized, the rotation of the threaded rod 42 can enable the inner threaded pipe 43 to perform lifting action; the hollow thread surface wall of the threaded rod 42 can be rotatably connected with the supporting plate 41 through a bearing;
the lifting driving unit 4 further comprises a transmission rod 46 fixedly installed at the middle end of the second bevel gear 45 and a motor 47 fixedly installed at one end of the transmission rod 46; the transmission rod 46 penetrates through and is rotatably connected to the heat preservation box 1; the motor 47 is fixedly arranged on the outer surface of the incubator 1; the external arrangement of the motor 47 can correspondingly lead the working heat of the motor to be outside the heat insulation box 1, thus reducing the refrigeration energy consumption of the heat insulation box 1;
referring to fig. 4 in combination, the material table 5 is disposed at the movement of the elevation driving unit 4; the material platform 5 comprises a sealing top plate 51, a sealing bottom plate 52 and a plurality of material inserting plates 53 which are fixedly arranged between the sealing top plate 51 and the sealing bottom plate 52, wherein the sealing top plate 51 and the sealing bottom plate 52 are vertically distributed; a plurality of sampling test tubes 6 are movably and obliquely inserted on the material inserting plate 53; the inserting plate 53 is provided with a slot for inserting the sampling test tube 6, and when the sampling test tube 6 collects biological genes for culturing, the biological genes can be inserted into the inserting plate 53, and low-temperature and constant-temperature storage is realized by utilizing a cold source in the heat preservation box 1; the plurality of material inserting plates 53 are distributed around the axial direction based on the internal thread tube 43, so that the storage capacity of the sampling test tube 6 can be improved; opposite ends of the sealing top plate 51 and the sealing bottom plate 52 are provided with necking;
the sealing top plate 51, the sealing bottom plate 52 and the inserting plate 53 are fixedly arranged on the internal thread pipe 43, and the sealing top plate 51 and the sealing bottom plate 52 are positioned on the same central line with the internal thread pipe 43; the design has the advantages that when the internal thread pipe 43 moves up and down, the sealing bottom plate 52 and the material inserting plate 53 can be driven to move up and down synchronously;
a pair of guide rods 7 are provided on the elevation driving unit 4; the guide rod 7 is used for vertically guiding the sealing bottom plate 52; the guide rod 7 is fixedly arranged on the supporting plate 41, and the guide rod 7 movably penetrates through the sealing bottom plate 52 and extends to the bottom of the sealing plate 2;
referring to fig. 5, the sealing plate 2 is detachably mounted on the top of the incubator 1; the sealing plate 2 is detachably connected with the heat preservation box 1 through screws, and the sealing plate is convenient for maintaining the internal structure of the heat preservation box 1 under the condition that the sealing plate meets the requirement of the top opening of the heat preservation box 1;
the upper and lower surfaces of the sealing plate 2 are respectively provided with a limit sealing groove 8 which is matched with the sealing top plate 51 and the sealing bottom plate 52; the pair of limit seal grooves 8 can flexibly abut against the seal bottom plate 52 and the seal top plate 51 respectively, and under the limit effect, the opposite ends of the seal top plate 51 and the seal bottom plate 52 are respectively provided with a necking, so that an effective seal effect can be achieved;
in this embodiment, when the sampling test tube 6 with the biological culture genes on the inserting plate 53 needs to be taken out, the motor 47 may be started to drive, the driving rod 46 drives the second bevel gear 45 to engage with the first bevel gear 44, then the threaded rod 42 may rotate based on the supporting plate 41, under the rotation capacity of the limiting sealing bottom plate 52, and under the action of the fixing of the sealing bottom plate 52 on the internal threaded tube 43, the internal threaded tube 43 screwed on the threaded rod 42 may drive the sealing bottom plate 52 and the sealing top plate 51 to rise synchronously until the sealing bottom plate 52 abuts against the limiting sealing groove 8 located at the bottom on the sealing plate 2, at this time, the thermal insulation box 1 is in a sealing state, and meanwhile, the inserting plate 53 is located above the thermal insulation box 1, and then the sampling test tube 6 on the inserting plate 53 may be conveniently taken.
The working principle of the incubator in the embodiment is as follows: firstly, a material inserting plate 53 is moved to the upper part of an incubator 1, a sampling test tube 6 with biological culture genes collected is inserted into the material inserting plate 53, a motor 47 is started for transmission, a transmission rod 46 drives a second bevel gear 45 to be meshed with a first bevel gear 44, a threaded rod 42 can rotate on the basis of a supporting plate 41, under the rotation capacity of a limited sealing bottom plate 52, and under the action of the sealing bottom plate 52 fixed on an internal threaded pipe 43, the internal threaded pipe 43 in threaded connection with the threaded rod 42 can drive the sealing bottom plate 52 and the sealing top plate 51 to synchronously descend until the sealing top plate 51 is abutted in a limiting sealing groove 8 positioned at the top part on a sealing plate 2, at the moment, the incubator 1 is in a sealing state, and a semiconductor refrigerator 3 can be started for low-temperature refrigeration in the incubator 1, so that the sampling test tube 6 with biological culture genes collected can be stored at low temperature and constant temperature; similarly, when the sampling test tube 6 on the inserting plate 53 needs to be taken out, the motor 47 can be driven to reversely drive, and the internal thread tube 43 on the threaded rod 42 can move upwards until the sealing bottom plate 52 is abutted against the limiting seal groove 8 positioned at the bottom on the sealing plate 2, and the heat preservation box 1 is in a sealing state, meanwhile, the inserting plate 53 is positioned above the heat preservation box 1, and the sampling test tube 6 on the inserting plate 53 can be conveniently taken out.
Claims (7)
1. An incubator, comprising an incubator (1);
characterized by further comprising:
the sealing plate (2) is detachably arranged at the top of the insulation box (1);
a semiconductor refrigerator (3) fixedly embedded on the outer surface of the heat insulation box (1);
a lifting driving unit (4) which is arranged on the heat insulation box (1);
a material table (5) arranged at the movement of the lifting driving unit (4); the material table (5) comprises a sealing top plate (51), a sealing bottom plate (52) and a plurality of material inserting plates (53) which are fixedly arranged between the sealing top plate (51) and the sealing bottom plate (52) and are distributed up and down; a plurality of sampling test tubes (6) are movably and obliquely inserted on the material inserting plate (53);
a pair of guide rods (7) provided on the elevation driving unit (4); the guide rod (7) is used for vertically guiding the sealing bottom plate (52).
2. An incubator according to claim 1, wherein the lifting drive unit (4) comprises a support plate (41) fixedly mounted on the inner wall of the incubator (1), a threaded rod (42) rotatably connected to the support plate (41), an internally threaded tube (43) screwed on the threaded rod (42), a first bevel gear (44) fixedly mounted at the bottom end of the threaded rod (42), and a second bevel gear (45) engaged and connected to the first bevel gear (44).
3. An incubator as claimed in claim 2, wherein said lifting drive unit (4) further comprises a transmission rod (46) fixedly mounted at the middle end of said second bevel gear (45) and a motor (47) fixedly mounted at one end of said transmission rod (46); the transmission rod (46) penetrates through and is rotatably connected to the heat insulation box (1); the motor (47) is fixedly arranged on the outer surface of the insulation box (1).
4. A thermostat according to claim 3, characterized in that the sealing top plate (51), the sealing bottom plate (52) and the insert plate (53) are each fixedly mounted on the internally threaded tube (43), the sealing top plate (51), the sealing bottom plate (52) being on the same centre line as the internally threaded tube (43).
5. An incubator according to claim 4, wherein the guide bar (7) is fixedly mounted on the support plate (41), the guide bar (7) extending through the sealing floor (52) and extending to the bottom of the closure plate (2).
6. An incubator according to claim 1, wherein the upper and lower surfaces of the sealing plate (2) are respectively provided with a limit sealing groove (8) adapted to the sealing top plate (51) and the sealing bottom plate (52).
7. Incubator according to claim 1, characterized in that a temperature controller (9) is arranged in the incubator (1), and the output end of the temperature controller (9) is electrically connected with the input end of the semiconductor refrigerator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611842.1U CN220282275U (en) | 2023-06-15 | 2023-06-15 | Constant temperature box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611842.1U CN220282275U (en) | 2023-06-15 | 2023-06-15 | Constant temperature box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220282275U true CN220282275U (en) | 2024-01-02 |
Family
ID=89329170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321611842.1U Active CN220282275U (en) | 2023-06-15 | 2023-06-15 | Constant temperature box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220282275U (en) |
-
2023
- 2023-06-15 CN CN202321611842.1U patent/CN220282275U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |