HIV sample storage and transfer device
By designing an HIV sample storage and transport device, the problems of temperature and leakage prevention in traditional methods have been solved, achieving stable storage and safe transport of samples, ensuring the accuracy of test results and transportation safety.
Patent Information
- Application Number
- CN202520638088.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-04-07
AI Technical Summary
Traditional HIV sample storage and transportation methods cannot maintain the required temperature conditions for the samples and lack effective shock absorption and leakage prevention measures, which affect the accuracy of test results and transportation safety.
An HIV sample storage and transport device was designed, comprising an outer box, a storage container and an ice tank, equipped with a lifting structure, a temperature sensor and a shock-absorbing sponge pad to ensure stable storage of samples in a low-temperature environment, and to prevent sample leakage through the lifting structure and sealing cap.
This ensures the temperature stability and safety of samples during transport, guarantees the accuracy of test results, and prevents sample leakage and environmental pollution.
Smart Images
Figure CN223878523U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical appliance technical field, concretely relates to a HIV sample storage transfer device. BACKGROUND
[0002] The storage and transfer of HIV (human immunodeficiency virus) samples are crucial for the diagnosis, treatment research and epidemic monitoring of AIDS; due to the characteristics of infectivity and biological activity of HIV samples, the environmental conditions need to be strictly controlled and the safety of the samples needs to be ensured during storage and transfer.
[0003] The traditional HIV sample storage and transfer mode has many problems; in terms of storage, the temperature conditions required by the samples cannot be maintained in ordinary storage containers, which can easily lead to a decrease in the activity of viruses in the samples, affecting the accuracy of subsequent detection results; in the transfer link, the existing transfer devices often lack effective shock absorption and leakage prevention measures, and when the transfer process encounters bumps and collisions, the sample container may be broken, causing sample leakage, which not only endangers the safety of transport personnel, but also may cause environmental pollution. UTILITARIAN CONTENT
[0004] The main purpose of the utility model is to provide a HIV sample storage and transfer device for solving the above technical problems.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a HIV sample storage and transfer device, comprising an outer box body, a sealing plate is hinged on the outer box body, a lock piece is arranged at the front end of the outer box body, a buckle piece is arranged on the sealing plate, a storage container is installed in the outer box body, an ice tank is arranged between the outer box body and the storage container, and a hollow assembly block is arranged in the ice tank; a limiting frame is arranged in the storage container, a plurality of limiting grooves are arranged on the limiting frame, and sample tubes are arranged in the limiting grooves; a jacking structure is arranged at the bottom of the limiting frame, and the control end of the jacking structure is arranged on the outer wall of the outer box body; a sealing cover is arranged at the top of the storage container; and a temperature sensor is arranged on the inner bottom wall of the storage container.
[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the jacking structure includes a mounting box; the mounting box is provided with a mounting cavity, and the mounting cavity is communicated with the inner cavity of the assembly block; two groups of slide rods are arranged in the mounting cavity, and compression springs are arranged between the two groups of slide rods; a top plate is arranged on the two groups of slide rods, a top rod is arranged on the top of the top plate, the bottom of the top plate is fixedly connected with the top end of the compression spring, and the other end of the compression spring is fixedly connected with the inner bottom wall of the mounting cavity; a connecting shaft is arranged on one side of the top rod, the connecting shaft penetrates the mounting cavity and extends into the inner cavity of the assembly block; a first connecting arm is hingedly connected to one end of the connecting shaft, a shaft body is hingedly connected to one end of the first connecting arm, a second connecting arm is arranged on one side of the shaft body, the second connecting arm is arranged on the outer wall of the assembly block, and a limiting column is arranged on the top of the second connecting arm.
[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the end of the second connecting arm is provided with a snap ring, and the snap ring is detachably connected with the limiting column.
[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the outer wall of the outer box body is further provided with a main control device, a display screen is arranged on the main control device, the temperature sensor is electrically connected with the main control device, and the display screen is used for displaying the real-time temperature in the storage container.
[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a plurality of through holes are formed in the top of the storage container, a hinge support is arranged on the top edge of the through hole, a sealing cover is hingedly connected to the hinge support, and a sealing ring is arranged on the side of the sealing cover facing the through hole.
[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the bottom of the storage container is provided with a shock-absorbing sponge pad.
[0011] The beneficial effects of the utility model are as follows: the ice tank is arranged between the outer box body and the storage container in the utility model, an ice bag or ice blocks can be arranged in the ice tank, the low-temperature environment in the storage container is effectively maintained, and stable storage temperature is created for HIV samples; the limiting frame in the storage container is provided with a plurality of limiting grooves, and sample tubes can be orderly placed; when the sample needs to be taken, the limiting frame can be lifted by the jacking structure, so that the sample tube is pushed out of the sealing cover and extends out of the through hole; and when the sample is not taken, the sealing cover can continuously seal the storage container, so that the sample tube is prevented from being poured and leaked during the transfer process. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is the overall structure schematic view of the utility model;
[0013] Fig. 2 It is the internal front view of the storage container in the utility model;
[0014] Fig. 3It is the inside side view of the jacking structure in the utility model. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical scheme and advantage of the present application more clear, the technical scheme in the embodiment will be clearly and completely described below in combination with the drawings in the embodiment, however, the following specific embodiment and embodiment are only for the purpose of illustration, rather than the limitation of the utility model.
[0016] Referring to the drawings Figs. 1 to 3 The HIV sample storage and transport device in the embodiment comprises an outer box body 1, a sealing plate 10 is hinged to the outer box body 1, a lock piece 11 is arranged at the front end of the outer box body 1, a buckle piece 12 is arranged on the sealing plate 10, a storage container 2 is installed in the outer box body 1, an ice tank is arranged between the outer box body 1 and the storage container 2, and a hollow assembly block 3 is arranged in the ice tank; a limiting frame 6 is arranged in the storage container 2, a plurality of limiting grooves 60 are arranged on the limiting frame 6, and sample tubes are arranged in the limiting grooves 60; a jacking structure is arranged at the bottom of the limiting frame 6, and the control end of the jacking structure is arranged on the outer wall of the outer box body 1; a sealing cover 4 is arranged at the top of the storage container 2; and a temperature sensor 20 is arranged on the inner bottom wall of the storage container 2.
[0017] Further, the jacking structure comprises a mounting box 7; a mounting cavity 70 is arranged in the mounting box 7, the mounting cavity 70 is communicated with the inner cavity of the assembly block 3; two groups of slide rods 8 are arranged in the mounting cavity 70, and a compression spring 81 is arranged between the two groups of slide rods 8; a top plate 80 is arranged on the two groups of slide rods 8, a top rod 82 is arranged at the top of the top plate 80, the bottom of the top plate 80 is fixedly connected with the top end of the compression spring 81, and the other end of the compression spring 81 is fixedly connected with the inner bottom wall of the mounting cavity 70; a connecting shaft 83 is arranged on one side of the top rod 82, the connecting shaft 83 penetrates through the mounting cavity 70 and extends into the inner cavity of the assembly block 6; a first connecting arm 84 is hinged to one end of the connecting shaft 83, a shaft body 85 is hinged to one end of the first connecting arm 84, a second connecting arm 86 is arranged on one side of the shaft body 85, the second connecting arm 86 is arranged on the outer wall of the assembly block 3, and a limiting column 5 is arranged at the top of the second connecting arm 86; it should be noted that the mounting positions of the first connecting arm 84 and the shaft body 85 are both in the inner cavity of the assembly block 3, and the shaft body 85 is hinged to the inner wall of the assembly block 3.
[0018] Further, the end of the second connecting arm 86 is provided with a clasp 87, and the clasp 87 is detachably connected with the limiting column 5.
[0019] Further, a main control device 13 is further arranged on the outer wall of the outer box body 1, a display screen is arranged on the main control device 13, the temperature sensor 20 is electrically connected with the main control device 13, and the display screen is used for displaying the real-time temperature in the storage container 2.
[0020] Through the setting of the master control device 13, the display screen and the temperature sensor 20, the temperature information can be obtained by the staff at any time, and once the temperature is abnormal, measures can be taken in time, such as replacing the ice blocks in the ice tank, to ensure that the sample is always in a suitable temperature environment.
[0021] Further, the top of the storage container 2 is provided with a plurality of through holes, the top edge of the through hole is provided with a hinge support 40, the hinge support 40 is hinged with a sealing cover 4, and the sealing cover 4 is provided with a sealing ring on the side facing the through hole. When the sample is not taken, the sealing cover 4 can seal the through hole on the storage container 2 all the time, so as to avoid the influence of external factors on the sample, and also to avoid the leakage of the sample tube.
[0022] Further, the bottom of the storage container 2 is provided with a shock absorbing sponge pad 21; the shock absorbing sponge pad 21 can buffer the vibration in the transportation process and provide protection for the sample.
[0023] In a possible implementation manner, the bottom of the limiting frame 6 is further provided with a telescopic rod 61 for support.
[0024] The working principle of the embodiment is as follows: when the sample is not taken, the snap ring 87 on the second connecting arm 86 in the jacking mechanism is in the clamping state with the limiting column 5, at this time, the jacking rod 82 is below the limiting frame 6 and does not contact with the limiting frame; when the sample needs to be taken, the lock 11 and the buckle 12 on the outer box body 1 are opened; and the limiting state of the snap ring 87 and the limiting column 5 is released, at this time, the compression spring 81 rebounds, the top plate 80 moves upward along the slide rod 8, and then drives the jacking rod 82 and the telescopic rod 61 to jack up the limiting frame 6 together; and then the top of the sample tube in the limiting groove 60 will open the sealing cover 4 and extend out of the through hole, and then the sample tube can be taken.
[0025] The above embodiment is only a preferred embodiment of the present application, and does not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.
Claims
1. An HIV sample storage and transport device, comprising an outer box, a sealing plate hinged to the outer box, a locking element at the front end of the outer box, and a fastener on the sealing plate, characterized in that: The outer box contains a storage container, and an ice tray is provided between the outer box and the storage container. A hollow assembly block is provided inside the ice tray. The storage container contains a limiting frame with several limiting slots, and sample tubes are placed inside the limiting slots. The bottom of the limiting frame has a lifting structure, and the control end of the lifting structure is located on the outer wall of the outer box. The top of the storage container has a sealing cap. The inner bottom wall of the storage container has a temperature sensor.
2. The HIV sample storage and transport device according to claim 1, characterized in that: The lifting structure includes a mounting box; the mounting box has a mounting cavity that communicates with the inner cavity of the assembly block; the mounting cavity has two sets of sliding rods, and a compression spring is provided between the two sets of sliding rods; a top plate is provided on the two sets of sliding rods, and a top rod is provided on the top of the top plate; the bottom of the top plate is fixedly connected to the top of the compression spring, and the other end of the compression spring is fixedly connected to the inner bottom wall of the mounting cavity; a connecting shaft is provided on one side of the top rod, and the connecting shaft passes through the mounting cavity and extends into the inner cavity of the assembly block; a first connecting arm is hinged to one end of the connecting shaft, a shaft body is hinged to one end of the first connecting arm, a second connecting arm is provided on one side of the shaft body, the second connecting arm is disposed on the outer wall of the assembly block, and a limiting post is provided on the top of the second connecting arm.
3. The HIV sample storage and transport device according to claim 2, characterized in that: The end of the second connecting arm is provided with a retaining ring, which is detachably connected to the limiting post.
4. The HIV sample storage and transport device according to claim 3, characterized in that: The outer wall of the outer box is also equipped with a main control device, which has a display screen. The temperature sensor is electrically connected to the main control device, and the display screen is used to display the real-time temperature inside the storage container.
5. The HIV sample storage and transport device according to claim 4, characterized in that: The storage container has several through holes on its top. A hinge support is provided at the top edge of each through hole. A sealing cover is hinged to the hinge support. A sealing ring is provided on the side of the sealing cover facing the through hole.
6. The HIV sample storage and transport device according to claim 5, characterized in that: The bottom of the storage container is equipped with a shock-absorbing sponge pad.