Collecting device for virus detection

Abstract

The utility model discloses a collection device for virus detection, which comprises a device body, a collection mechanism is arranged on the side wall of the device body, the collection mechanism comprises an upper fixing plate, a lower fixing plate, two positioning strips, a fixing column and a sampling disc, the two positioning strips are vertically arranged on the side wall of the device body, and the fixing column is arranged on the upper fixing plate. Connecting grooves are formed in the surfaces of the upper fixing plate and the lower fixing plate, and the upper fixing plate and the lower fixing plate are in embedded connection with the positioning strips through the connecting grooves. The collecting mechanism is mounted on the side wall of the device body, the collecting mechanism is formed by combining the upper fixing plate, the lower fixing plate and the fixing column and is convenient to assemble and disassemble, the sampling disc can be embedded on the fixing column after assembly is completed, sampling use in different environments is facilitated, the sampling disc does not need to be placed on other planes, and the sampling efficiency is improved. And in the sampling process, the sampling disc can be rotated and adjusted, so that the sample vessels can be conveniently placed in different sample grooves respectively, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of collection devices, in particular to a collection device for virus detection. Background Art

[0002] The universal detection method based on recombinant replicating retrovirus (RCR) is a consistent method for detecting multiple recombinant replicating retroviruses. RCR is a class of viruses with reverse transcriptase and recombinase activity, which can produce new virus variants through recombination and replication processes. These viruses include human immunodeficiency virus (HIV) and human T-cell leukemia virus (HTLV). The universal detection method based on RCR aims to amplify DNA fragments in the conserved region of RCR viruses using a pair of specific primers. These primers are designed to bind to the conserved sequences of multiple RCR viruses. Through PCR amplification reactions, the presence of multiple RCR viruses can be detected in infected samples.

[0003] The existing virus detection collection device requires the sample vessel to be placed in a sample tray after the sample is collected. The sample tray is generally placed on a flat surface and cannot be rotated and adjusted. It has limitations in use and is not convenient to place the vessels in sample slots at different positions. Therefore, a virus detection collection device is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a collection device for virus detection, which solves the problem that the existing collection device for virus detection needs to place the sample vessel in a sample tray after collecting the sample, and the sample tray is generally placed on a flat surface and cannot be rotated and adjusted, which has limitations in use and is not convenient to place the vessel in sample slots at different positions, making it inconvenient to use.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a collection device for virus detection, including a device body, a collection mechanism is installed on the side wall of the device body, the collection mechanism includes an upper fixed plate, a lower fixed plate, a positioning bar, a fixed column and a sampling tray, two positioning bars are provided and are vertically installed on the side wall of the device body, the surfaces of the upper and lower fixed plates are provided with connecting grooves and are inlaid with the positioning bars through the connecting grooves, the fixing columns are vertically connected between the upper and lower fixing plates and are rotatably connected with the upper and lower fixing plates, a limiting plate is installed on the surface of the fixing column, a connecting port is provided on the surface of the sampling tray and is inlaid with the fixing column through the connecting port, the bottom of the sampling tray is fit-connected to the top of the limiting plate, and a plurality of sample slots are also provided on the surface of the sampling tray.

[0008] As a further preferred embodiment of the present invention, limiting grooves are respectively provided on both side walls of the positioning strip, limiting blocks are symmetrically arranged on both sides of the inner wall of the connecting groove, and the limiting blocks are embedded in the limiting grooves and slidably connected to the limiting grooves.

[0009] As a further preferred embodiment of the utility model, an upper support plate is horizontally fixed on the side wall of the device body and located between the two positioning bars, the top of the upper support plate is fitly connected to the bottom of the upper fixing plate, and a sleeve is also installed on the bottom of the upper fixing plate and the sleeve is sleeved on the upper end of the fixing column.

[0010] As a further preferred embodiment of the present invention, a lower support plate is horizontally fixed on the side wall of the device body and at the lower end of the positioning bar, the top of the lower support plate is fitly connected to the bottom of the lower fixing plate, a through hole is opened in the middle of the surface of the lower fixing plate and the size of the through hole is larger than that of the upper support plate.

[0011] As a further preferred embodiment of the present invention, positioning blocks are symmetrically installed on the surface of the fixing column and above the limiting plate, and positioning grooves which are embedded and connected with the positioning blocks are symmetrically opened on the inner wall of the connecting port.

[0012] As a further preferred embodiment of the present invention, a motor and a ventilation and disinfection machine are installed on the top surface of the device body, a storage cavity is formed inside the device body, a ventilation and disinfection port is opened on the inner wall of the storage cavity, a door is installed at the opening of the storage cavity, and a storage groove is provided on the surface of the device body and below the storage cavity.

[0013] (III) Beneficial effects

[0014] The utility model provides a collection device for virus detection, which has the following beneficial effects:

[0015] In the utility model, a collecting mechanism is installed on the side wall of the device body, and the collecting mechanism is composed of an upper fixing plate, a lower fixing plate and a fixing column, and is easy to assemble and disassemble. After the assembly is completed, the sampling disk can be embedded in the fixing column, which is convenient for sampling in different environments. There is no need to place the sampling disk on other planes, and the sampling disk can be rotated and adjusted during the sampling process, which is convenient for placing sample vessels in different sample slots, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an external structural diagram of the virus detection collection device of the utility model;

[0017] Figure 2 This is a diagram of the internal structure of the virus detection collection device of the utility model;

[0018] Figure 3 It is a side view of the virus detection collection device of the utility model;

[0019] Figure 4 for Figure 2 A is an enlarged view of the middle image.

[0020] In the figure: 1. device body; 2. motor; 3. compartment door; 4. storage slot; 5. lower fixing plate; 6. sampling plate; 7. positioning slot; 8. connecting port; 9. fixing column; 10. sleeve; 11. upper fixing plate; 12. positioning strip; 13. positioning block; 14. limiting plate; 15. through hole; 16. ventilation and disinfection port; 17. sample slot; 18. upper support plate; 19. lower support plate; 20. limiting slot; 21. connecting slot; 22. limiting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The embodiment of the utility model provides a technical solution: a collection device for virus detection, including a device body 1, a collection mechanism is installed on the side wall of the device body 1, the collection mechanism includes an upper fixing plate 11, a lower fixing plate 5, a positioning bar 12, a fixing column 9 and a sampling tray 6, two positioning bars 12 are provided and are vertically installed on the side wall of the device body 1, the surfaces of the upper fixing plate 11 and the lower fixing plate 5 are provided with connecting grooves 21 and are inlaid and connected with the positioning bars 12 through the connecting grooves 21, the fixing column 9 is vertically connected between the upper fixing plate 11 and the lower fixing plate 5 and is rotatably connected with the upper fixing plate 11 and the lower fixing plate 5, a limiting plate 14 is installed on the surface of the fixing column 9, a connecting port 8 is provided on the surface of the sampling tray 6 and is inlaid and connected with the fixing column 9 through the connecting port 8, which is convenient for installation and disassembly, the bottom of the sampling tray 6 is fitted and connected with the top of the limiting plate 14, so as to improve the installation stability of the sampling tray 6, and a plurality of sample slots 17 are also provided on the surface of the sampling tray 6, and the sample vessels are placed in the sample slots 17.

[0023] As a further improvement, limiting grooves 20 are respectively provided on the two side walls of the positioning strip 12, limiting blocks 22 are symmetrically arranged on both sides of the inner wall of the connecting groove 21, and the limiting blocks 22 are embedded in the limiting grooves 20 and slidably connected to the limiting grooves 20. The limiting blocks 22 and the limiting grooves 20 limit the upper fixed plate 11 and the lower fixed plate 5 so that they can only move vertically.

[0024] As a further improvement, an upper support plate 18 is horizontally fixed to the side wall of the device body 1 and located between the two positioning bars 12. The top of the upper support plate 18 is fitted and connected to the bottom of the upper fixing plate 11. A sleeve 10 is also installed at the bottom of the upper fixing plate 11 and the sleeve 10 is sleeved on the upper end of the fixing column 9. The upper support plate 18 supports the upper fixing plate 11, and the sleeve 10 improves the installation stability.

[0025] As a further improvement, a lower support plate 19 is horizontally fixed to the side wall of the device body 1 and at the lower end of the positioning bar 12, the top of the lower support plate 19 is fitly connected to the bottom of the lower fixing plate 5, a through hole 15 is opened in the middle of the surface of the lower fixing plate 5 and the size of the through hole 15 is larger than that of the upper support plate 18, the lower support plate 19 supports the lower fixing plate 5, and the opened through hole 15 can prevent the lower fixing plate 5 from being blocked by the upper support plate 18 during the downward movement.

[0026] As a further improvement, a positioning block 13 is symmetrically installed on the surface of the fixed column 9 and above the limit plate 14, and a positioning groove 7 which is embedded and connected to the positioning block 13 is symmetrically opened on the inner wall of the connecting port 8. After the positioning block 13 is embedded and connected to the positioning groove 7, the angle of the sampling disk 6 can be adjusted by rotating the fixed column 9 or the sampling disk 6.

[0027] As a further improvement, a motor 2 and a ventilation disinfection machine are installed on the top surface of the device body 1, a storage cavity is formed inside the device body 1, a ventilation disinfection port 16 is opened on the inner wall of the storage cavity, a compartment door 3 is installed at the opening of the storage cavity, a storage groove 4 is provided on the surface of the device body 1 and below the storage cavity, a fixed column 9 is also installed in the storage cavity, the motor 2 is connected to the upper end of the fixed column 9, so that the fixed column 9 can rotate automatically, and the ventilation disinfection machine can adjust the temperature and humidity in the storage cavity and disinfect the interior.

[0028] Working principle: take out the upper fixing plate 11, the lower fixing plate 5 and the fixing column 9 from the storage slot, first embed the lower fixing plate 5 into the positioning bar 12 and continue to move downward until the bottom of the lower fixing plate 5 fits with the top of the lower supporting plate 19, then inlay the lower end of the fixing column 9 with the lower fixing plate 5, and then embed the upper fixing plate 11 into the positioning bar 12 and continue to move downward, the sleeve 10 is sleeved on the upper end of the fixing column 9, and the bottom of the upper fixing plate 11 fits with the upper supporting plate 18 to complete the assembly; when sampling, take out the sampling tray 6 from the storage cavity, and then push it forward after the connecting port 8 faces the fixing column 9, try to fit the fixing column 9 with the inner end of the connecting port 8, then move the sampling tray 6 down, so that the positioning block 13 is inlaid and connected with the positioning groove 7, and place the sampled vessel in the sample slot 17. The angle of the sampling tray 6 can be adjusted by rotating the sampling tray 6 and the fixing column 9, so as to facilitate the operation of placing vessels in the sample slots 17 at different positions. After the sampling is completed, move the sampling tray 6 up and separate it from the fixing column 9, and put the sampling tray 6 into the storage cavity.

[0029] The utility model includes 1, device body; 2, motor; 3, compartment door; 4, storage slot; 5, lower fixing plate; 6, sampling plate; 7, positioning slot; 8, connecting port; 9, fixing column; 10, sleeve; 11, upper fixing plate; 12, positioning strip; 13, positioning block; 14, limiting plate; 15, through hole; 16, ventilation and disinfection port; 17, sample slot; 18, upper support plate; 19, lower support plate; 20, limiting slot; 21, connecting slot; 22, limiting block. All the components are universal standard parts or components known to those skilled in the art. The structure and principle of the components are known to those skilled in the art through technical manuals or conventional experimental methods. The utility model solves the problem that the existing virus detection collection device needs to collect the sample after collecting the sample. The vessels are placed in a sample tray, which is generally placed on a plane and cannot be rotated and adjusted, so it has limitations in use. It is not convenient to place the vessels in sample slots 17 at different positions respectively, which is not convenient to use. The utility model combines the above-mentioned components with each other. In the utility model, a collection mechanism is installed on the side wall of the device body 1, and the collection mechanism is composed of an upper fixed plate 11, a lower fixed plate 5 and a fixed column 9. It is convenient to assemble and disassemble. After the assembly is completed, the sampling tray 6 can be embedded in the fixed column 9, which is convenient for sampling in different environments. There is no need to place the sampling tray 6 on other planes, and the sampling tray 6 can be rotated and adjusted during the sampling process, which is convenient for placing the sample vessels in different sample slots 17 respectively, making it more convenient to use.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A collection device for virus detection, comprising a device body (1), characterized in that: A collection mechanism is installed on the side wall of the device body (1), and the collection mechanism comprises an upper fixing plate (11), a lower fixing plate (5), a positioning bar (12), a fixing column (9) and a sampling disk (6). Two positioning bars (12) are provided and are vertically installed on the side wall of the device body (1). The surfaces of the upper fixing plate (11) and the lower fixing plate (5) are provided with connection grooves (21) and are inlaid and connected with the positioning bars (12) through the connection grooves (21). The fixing column (9) is vertically connected between the upper fixing plate (11) and the lower fixing plate (5) and is rotatably connected with the upper fixing plate (11) and the lower fixing plate (5). A limiting plate (14) is installed on the surface of the fixing column (9). A connecting port (8) is provided on the surface of the sampling disk (6) and is inlaid and connected with the fixing column (9) through the connecting port (8). The bottom of the sampling disk (6) is fitted and connected with the top of the limiting plate (14). The surface of the sampling disk (6) is also provided with a plurality of sample slots (17).

2. A virus detection collection device according to claim 1, characterized in that: Limiting grooves (20) are respectively provided on the two side walls of the positioning strip (12), and limiting blocks (22) are symmetrically arranged on the two sides of the inner wall of the connecting groove (21), and the limiting blocks (22) are embedded in the limiting grooves (20) and slidably connected to the limiting grooves (20).

3. A virus detection collection device according to claim 1, characterized in that: An upper support plate (18) is horizontally fixed on the side wall of the device body (1) and located between the two positioning bars (12); the top of the upper support plate (18) is closely connected to the bottom of the upper fixing plate (11); a sleeve (10) is also installed at the bottom of the upper fixing plate (11) and the sleeve (10) is sleeved on the upper end of the fixing column (9).

4. A virus detection collection device according to claim 1, characterized in that: A lower support plate (19) is horizontally fixed on the side wall of the device body (1) and at the lower end of the positioning bar (12); the top of the lower support plate (19) is closely connected to the bottom of the lower fixing plate (5); a through hole (15) is opened in the middle of the surface of the lower fixing plate (5); and the size of the through hole (15) is larger than that of the upper support plate (18).

5. A virus detection collection device according to claim 1, characterized in that: A positioning block (13) is symmetrically mounted on the surface of the fixing column (9) and located above the limiting plate (14), and a positioning groove (7) which is embedded and connected with the positioning block (13) is symmetrically opened on the inner wall of the connecting port (8).

6. A virus detection collection device according to claim 1, characterized in that: A motor (2) and a ventilation and disinfection machine are installed on the top surface of the device body (1); a storage cavity is formed inside the device body (1); a ventilation and disinfection port (16) is provided on the inner wall of the storage cavity; a door (3) is installed at the opening of the storage cavity; and a storage groove (4) is provided on the surface of the device body (1) and below the storage cavity.

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