CN220616692U - Portable biological sample box - Google Patents
Portable biological sample box Download PDFInfo
- Publication number
- CN220616692U CN220616692U CN202322088046.0U CN202322088046U CN220616692U CN 220616692 U CN220616692 U CN 220616692U CN 202322088046 U CN202322088046 U CN 202322088046U CN 220616692 U CN220616692 U CN 220616692U
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- Prior art keywords
- biological sample
- fixedly arranged
- refrigerator
- plates
- wall
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- 239000012472 biological sample Substances 0.000 title claims abstract description 51
- 239000000523 sample Substances 0.000 claims description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000002274 desiccant Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013060 biological fluid Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003147 molecular marker Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model provides a portable biological sample box. The portable biological sample box is mainly used for preserving and transporting biological samples, and comprises: a servo motor fixedly arranged on the inner wall of the refrigerator; the transverse screw rod is fixedly arranged on the output shaft of the servo motor and is rotationally connected with the inner wall of the refrigerator, and a plurality of external threads with opposite rotation directions are formed on the transverse screw rod; a plurality of limit rods fixedly arranged on the inner wall of the refrigerator; the sliding plates are sleeved on the transverse screw rod in a threaded manner and are in sliding connection with the limiting rods; and the connecting plates are respectively and fixedly arranged on the sliding plates and are in sliding connection with the sliding grooves. The portable biological sample box provided by the utility model can be used for refrigerating, isolating and buffering multiple groups of biological sample boxes, so that the loss of biological samples in the transportation process is avoided.
Description
Technical Field
The utility model relates to the technical field of biological sample preservation, in particular to a portable biological sample box.
Background
Biological samples refer to biological organ tissues, whole blood, plasma, serum, biological fluids or treated biological samples such as: DNA, RNA, proteins, etc. With the rapid development of medical research, studies such as gene detection, pharmacokinetic analysis, molecular marker screening and the like based on biological samples have increasingly obvious effects in precise medical research, and standardized management of biological samples is an important premise for developing high-quality clinical studies. The biological sample needs to be strictly controlled in the steps of collection, transportation, storage, detection and the like, wherein the low temperature and the severe shock prevention are key steps of biological sample preservation and transportation, and are helpful for keeping the activity and complete molecular information of the sample. In the actual sample collection process, the collected samples are often required to be transported to a company for detection or concentrated storage in a sample warehouse, and when the number of the samples is large, a plurality of groups of sample containers are easy to collide in the transportation process, so that biological samples are damaged. Accordingly, there is a need to provide a new portable biological sample container that addresses the above-described problems.
Disclosure of Invention
The utility model solves the technical problem of providing a portable biological sample box which is suitable for biological sample boxes with different sizes, and has the effects of refrigeration, buffer protection, moisture-proof drying and convenient operation.
In order to solve the above technical problems, the portable biological sample box provided by the present utility model includes: a servo motor fixedly arranged on the inner wall of the refrigerator; the transverse screw rod is fixedly arranged on the output shaft of the servo motor and is rotationally connected with the inner wall of the refrigerator, and a plurality of external threads with opposite rotation directions are formed on the transverse screw rod; a plurality of limit rods fixedly arranged on the inner wall of the refrigerator; the sliding plates are sleeved on the transverse screw rod in a threaded manner and are in sliding connection with the limiting rods; the connecting plates are respectively and fixedly arranged on the sliding plates and are in sliding connection with the sliding grooves; and a plurality of U-shaped clamping plates which are respectively and fixedly arranged at the top of each connecting plate and are provided with U-shaped buffer cushions.
Preferably, the clamping and fixing mechanism comprises: a servo motor fixedly arranged on the inner wall of the refrigerator; the transverse screw rod is fixedly arranged on the output shaft of the servo motor and is rotationally connected with the inner wall of the refrigerator, and a plurality of external threads with opposite rotation directions are formed on the transverse screw rod; a plurality of limit rods fixedly arranged on the inner wall of the refrigerator; the sliding plates are sleeved on the transverse screw rod in a threaded manner and are in sliding connection with the limiting rods; the connecting plates are fixedly arranged on the sliding plates and are respectively connected with the sliding grooves in a sliding manner; and the U-shaped clamping plates are respectively and fixedly arranged at the tops of the connecting plates and provided with U-shaped buffer cushions.
Preferably, the positioning mechanism includes: a plurality of longitudinal screws rotatably mounted at the bottom of the case cover; lifting plates sleeved on the longitudinal screws through threads; and the connecting rod is fixedly arranged at the bottom of the lifting plate and provided with a plurality of pressing plates.
Preferably, rectangular buffer pads are arranged at the top of the partition plate and at the bottoms of the pressing plates.
Preferably, the driving mechanism includes: the double-shaft motor is fixedly arranged at the bottom of the box cover; two transmission rods fixedly arranged at two ends of the output shaft of the double-shaft motor; and a plurality of bevel gears which are respectively and fixedly arranged at one ends of the two transmission rods, which are far away from each other, and the two longitudinal screw rods are meshed with each other.
Preferably, the lifting plate is provided with a net cover, the net cover is provided with a plurality of butterfly bolts, the butterfly bolts are in threaded connection with the lifting plate, and a plurality of bagged drying agents are arranged in the net cover.
Preferably, a controller is arranged at the top of the box cover, and the controller is electrically connected with the servo motor and the double-shaft motor.
Preferably, a lithium battery is arranged at the top of the lifting plate, the lithium battery is electrically connected with the controller, a charging interface is arranged on one side of the refrigerator, and the charging interface is electrically connected with the lithium battery.
Compared with the related art, the portable biological sample box provided by the utility model has the following beneficial effects:
the utility model provides a portable biological sample box, which comprises:
according to the utility model, the plurality of sample boxes for storing biological samples are clamped and fixed through the clamping and fixing mechanism, and the plurality of sample box plates are positioned from the upper side through the matching of the driving mechanism and the positioning mechanism, so that the damage of the biological samples caused by the mutual collision of the sample boxes is avoided, and the device can be carried conveniently through the movable handles.
Drawings
FIG. 1 is a schematic diagram of a biological sample tank in a front view according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the three-dimensional structure of FIG. 1;
fig. 3 is an enlarged schematic view of the portion a shown in fig. 1.
Reference numerals in the drawings: 1. a refrigerator; 2. a partition plate; 3. a chute; 4. a case cover; 5. a movable handle; 6. a servo motor; 7. a transverse screw; 8. a limit rod; 9. a sliding plate; 10. a connecting plate; 11. u-shaped clamping plates; 12. u-shaped buffer pad; 13. a longitudinal screw; 14. a lifting plate; 15. a connecting rod; 16. a pressing plate; 17. rectangular buffer pads; 18. a biaxial motor; 19. a transmission rod; 20. bevel gears; 21. a mesh enclosure; 22. a butterfly bolt; 23. a bagged drying agent; 24. a controller; 25. a lithium battery.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, fig. 1 is a schematic front view of a biological sample box according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the three-dimensional structure of FIG. 1; fig. 3 is an enlarged schematic view of the portion a shown in fig. 1.
The utility model provides a biological portable biological sample box, comprising: a refrigerator 1; the baffle plate 2 is fixedly arranged on the inner wall of the refrigerator 1 and provided with a plurality of sliding grooves 3; a cover 4 hinged to the refrigerator 1 and provided with a movable handle 5; the clamping and fixing mechanism is arranged on the inner wall of the refrigerator 1 and is used for clamping and fixing the sample box; a positioning mechanism provided on the cover 4; a driving mechanism arranged at the bottom of the box cover 4 and used for providing power for the positioning mechanism.
It should be noted that, the existing biological portable biological sample box often does not provide a buffer protection function for sample boxes with different sizes, so that collision among a plurality of sample boxes can occur in the process of carrying and transporting biological samples, thereby causing damage to the biological samples;
when the biological sample collection device is used, the box cover 4 is opened, a plurality of sample boxes for storing biological samples are placed on the rectangular buffer pads 17 on the partition plate 2, the sample boxes are clamped and fixed through the clamping and fixing mechanism, the box cover 4 is covered, the plurality of sample plates are positioned from the upper side through the matching of the driving mechanism and the positioning mechanism, so that the damage of the biological samples caused by the mutual collision of the sample boxes for storing the biological samples is avoided, and the device can be carried conveniently through the movable handle 5.
In a further preferred embodiment of the present utility model, the clamping and fixing mechanism includes: a servo motor 6 fixedly installed on the inner wall of the refrigerator 1; the transverse screw rod 7 is fixedly arranged on the output shaft of the servo motor 6 and is rotationally connected with the inner wall of the refrigerator 1, and a plurality of external threads with opposite rotation directions are formed on the transverse screw rod 7; a plurality of limit rods 8 fixedly installed on the inner wall of the refrigerator 1; a plurality of sliding plates 9 which are sleeved on the transverse screw rod 7 in a threaded manner and are in sliding connection with a plurality of limiting rods 8; a plurality of connection plates 10 fixedly installed on the respective slide plates 9 and slidably connected to the slide grooves 3; a plurality of U-shaped clamping plates 11 respectively fixedly installed on the top of each of the connection plates 10 and having a U-shaped cushion pad 12.
In this embodiment, the servo motor 6 is started, the servo motor 6 drives the transverse screw rod 7 to rotate, the transverse screw rod 7 rotates to drive the sliding plates 9, the connecting plates 10 and the U-shaped clamping plates 11 to approach each other, and the plurality of sample boxes for storing biological samples are clamped and fixed through the plurality of U-shaped clamping plates 11 and the plurality of U-shaped buffer pads 12 which approach each other.
In a further preferred embodiment of the present utility model, the positioning mechanism comprises: a plurality of longitudinal screws 13 rotatably mounted at the bottom of the case cover 4; lifting plates 14 which are sleeved on the longitudinal screw rods 13 in a threaded manner; a connecting rod 15 fixedly installed at the bottom of the lifting plate 14 and provided with a plurality of pressing plates 16.
In this embodiment, the plurality of longitudinal screws 13 rotate to drive the lifting plate 14, the plurality of connecting rods 15 and the plurality of pressing plates 16 to move downward, thereby positioning a plurality of sample cartridges for holding biological samples.
In a further preferred embodiment of the present utility model, the top of the partition 2 and the bottom of the plurality of pressing plates 16 are each provided with a rectangular cushion 17.
In the present embodiment, a plurality of cartridges holding biological samples can be buffer-protected by a plurality of rectangular buffer pads 17.
In a further preferred embodiment of the present utility model, the driving mechanism comprises: a double-shaft motor 18 fixedly installed at the bottom of the case cover 4; two transmission rods 19 fixedly arranged at two ends of the output shaft of the double-shaft motor 18; and a plurality of bevel gears 20 respectively fixedly installed at the ends of the two transmission rods 19 which are far away from each other and engaged with the two longitudinal screws 13.
In this embodiment, the biaxial motor 18 drives two transmission rods 19 to rotate, and the two transmission rods 19 drive the plurality of longitudinal screws 13 to rotate through a plurality of bevel gears 20.
In a further preferred embodiment of the present utility model, a mesh enclosure 21 is disposed on the lifting plate 14, a plurality of butterfly bolts 22 are disposed on the mesh enclosure 21, the plurality of butterfly bolts 22 are screwed with the lifting plate 14, and a plurality of bagged drying agents 23 are disposed inside the mesh enclosure 21.
In this embodiment, the air in the refrigerator 1 can be dried by the plurality of bagged drying agents 23 in the mesh enclosure 21, so that the sample is prevented from being wetted, and the plurality of bagged drying agents 23 in the mesh enclosure 21 can be replaced conveniently by the plurality of butterfly bolts 22.
In a further preferred embodiment of the present utility model, a controller 24 is disposed on top of the case cover 4, and the controller 24 is electrically connected to the servo motor 6 and the dual-shaft motor 18.
In the present embodiment, the servo motor 6 and the biaxial motor 18 can be controlled by the controller 24.
In a further preferred embodiment of the present utility model, a lithium battery 25 is disposed on the top of the lifting plate 14, the lithium battery 25 is electrically connected to the controller 24, and a charging interface is disposed on one side of the refrigerator 1, and the charging interface is electrically connected to the lithium battery 25.
In this embodiment, the lithium battery 25 can be used to supply power to the device, and a charging wire can be externally connected to the device through a charging interface, so that the lithium battery 25 is charged.
In summary, the device can isolate and buffer and protect the sample box for storing the biological sample, thereby avoiding the biological sample from being damaged in the transportation process.
Compared with the related art, the clamping and fixing mechanism is used for clamping and fixing the plurality of sample boxes, and the driving mechanism and the positioning mechanism are matched to position the plurality of sample plates from the upper side, so that the biological sample damage caused by the mutual collision of the plurality of sample boxes is avoided, and the device can be carried conveniently through the movable handle 5.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A portable biological sample container, comprising:
a refrigerator;
the baffle plate is fixedly arranged on the inner wall of the refrigerator and provided with a plurality of sliding grooves;
the refrigerator cover is hinged on the refrigerator and provided with a movable handle;
the clamping and fixing mechanism is arranged on the inner wall of the refrigerator and is used for clamping and fixing a sample box for storing biological samples;
the positioning mechanism is arranged on the box cover and used for positioning the biological sample box;
and the driving mechanism is arranged at the bottom of the box cover and used for providing power for the positioning mechanism.
2. The portable biological sample container of claim 1 wherein the clamp securing mechanism comprises:
a servo motor fixedly arranged on the inner wall of the refrigerator;
the transverse screw rod is fixedly arranged on the output shaft of the servo motor and is rotationally connected with the inner wall of the refrigerator, and a plurality of external threads with opposite rotation directions are formed on the transverse screw rod;
a plurality of limit rods fixedly arranged on the inner wall of the refrigerator;
the sliding plates are sleeved on the transverse screw rod in a threaded manner and are in sliding connection with the limiting rods;
the connecting plates are respectively and fixedly arranged on the sliding plates and are in sliding connection with the sliding grooves;
and a plurality of U-shaped clamping plates which are respectively and fixedly arranged at the top of each connecting plate and are provided with U-shaped buffer cushions.
3. The portable biological sample container of claim 2 wherein the positioning mechanism comprises:
a plurality of longitudinal screws rotatably mounted at the bottom of the case cover;
lifting plates sleeved on the longitudinal screws through threads;
and the connecting rod is fixedly arranged at the bottom of the lifting plate and provided with a plurality of pressing plates.
4. The portable biological sample container of claim 2, wherein the top of the baffle and the bottom of the plurality of pressure plates are each provided with a rectangular cushion.
5. A portable biological sample container according to claim 3, wherein the drive mechanism comprises:
the double-shaft motor is fixedly arranged at the bottom of the box cover;
two transmission rods fixedly arranged at two ends of the output shaft of the double-shaft motor;
and a plurality of bevel gears which are respectively and fixedly arranged at one ends of the two transmission rods, which are far away from each other, and the two longitudinal screw rods are meshed with each other.
6. The portable biological sample box according to claim 5, wherein a mesh enclosure is arranged on the lifting plate, a plurality of butterfly bolts are arranged on the mesh enclosure, the butterfly bolts are in threaded connection with the lifting plate, and a plurality of bagged drying agents are arranged inside the mesh enclosure.
7. The portable biological sample container of claim 6, wherein a controller is provided on top of the container cover, the controller being electrically connected to the servo motor and the dual-shaft motor.
8. The portable biological sample box according to claim 7, wherein a lithium battery is arranged at the top of the lifting plate, the lithium battery is electrically connected with the controller, a charging interface is arranged on one side of the refrigerator, and the charging interface is electrically connected with the lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088046.0U CN220616692U (en) | 2023-08-04 | 2023-08-04 | Portable biological sample box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088046.0U CN220616692U (en) | 2023-08-04 | 2023-08-04 | Portable biological sample box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220616692U true CN220616692U (en) | 2024-03-19 |
Family
ID=90213305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088046.0U Active CN220616692U (en) | 2023-08-04 | 2023-08-04 | Portable biological sample box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220616692U (en) |
-
2023
- 2023-08-04 CN CN202322088046.0U patent/CN220616692U/en active Active
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