Sample collection device for virus detection

Abstract

The utility model discloses a sample collecting device for virus detection, which belongs to the technical field of virus detection and collection and comprises a box body, connecting mechanisms are symmetrically and fixedly mounted on two sides of the bottom of the box body, each connecting mechanism comprises a mounting plate, and mounting grooves are symmetrically formed in two sides of each mounting plate. According to the sample collection device for virus detection, through the arrangement of the mounting plate, the fixed insertion rods, the limiting plates, the fixed springs and the connecting plates, the connecting plates at the bottoms of one group of sample collection devices are pulled towards the two sides and then are correspondingly placed on the two sides of a top block at the top of a box cover of the other group of sample collection devices; two groups of connecting plates are loosened, under the rebound action of fixing springs, fixing inserting rods are inserted into corresponding fixing holes, and two groups of sample collecting devices are stacked and fixedly placed, so that the situation that when multiple groups of sample collecting devices are vertically stacked and placed, the sample collecting device at the top slides to be separated from the sample collecting device at the bottom and falls off, and a collecting test tube is damaged is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of virus detection and collection, and specifically relates to a sample collection device for virus detection. Background Art

[0002] Virus detection is crucial in biological and medical research, as it relates to disease diagnosis, epidemiological surveys, vaccine development, and many other aspects. In virus detection, sample collection is a very critical link, which directly affects the accuracy and reliability of the test results. After the virus sample is collected, it needs to be placed in a designated collection device and transported to a designated testing agency for testing.

[0003] After the existing sample collection device for virus detection stores the collection test tubes in the sample collection device, when multiple groups of sample collection devices are stacked and transported, the top sample collection device is likely to slide off the top of the bottom sample collection device, which may easily cause leakage of virus detection samples. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a sample collection device for virus detection, which solves the problem that the top sample collection device of the existing virus detection sample collection devices is easy to slide off the top of the bottom sample collection device when being stacked, placed and transported.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sample collection device for virus detection, comprising a box body, two sides of the bottom of the box body are symmetrically fixedly installed with connection mechanisms, the connection mechanism comprises a mounting plate, the inside of the two sides of the mounting plate are symmetrically provided with mounting grooves, a fixed plug rod is slidably installed inside the mounting groove, and the two ends of the fixed plug rod pass through the mounting groove and extend to the outside of the mounting plate, and a limit plate is fixedly installed on one side surface of the fixed plug rod located inside the mounting groove;

[0006] The surface of the fixed plug rod located inside the mounting groove is sleeved with a fixing spring, one end of the two groups of fixed plug rods located outside the mounting plate is fixedly installed with a connecting plate, a locking knob is provided at the central position of the connecting plate away from the fixed plug rod, hooks are symmetrically fixedly installed at both ends of the top of the front and rear sides of the box body, a box cover is provided on the top of the box body, and fixing mechanisms are symmetrically fixedly installed at both ends of the front and rear sides of the box cover, a collection test tube is provided inside between the box body and the box cover, and a top block is fixedly installed at the central position of the top of the box cover.

[0007] As a further solution of the utility model: a plurality of groups of foam bases are equidistantly arranged inside the box body, and a placement hole is arranged at the central position of the top of the foam base.

[0008] As a further solution of the utility model: a plurality of groups of foam top covers are equidistantly arranged at the inner top of the box cover, a cover hole is arranged at the central position of the bottom of the foam top cover, and the cover hole corresponds to the placement hole.

[0009] As a further solution of the utility model: an end cover is provided on the top of the collection test tube, and the bottom of the collection test tube corresponds to the placement hole, and the top of the collection test tube and the end cover correspond to the cover hole.

[0010] As a further solution of the utility model: the fixing mechanism includes a fixing block, a clamping plate is rotatably mounted inside the fixing block, a clamping groove is provided at the central position of one side of the clamping plate, and the clamping groove corresponds to the clamping hook.

[0011] As a further solution of the utility model: fixing holes are symmetrically provided at both ends of both sides of the top block, and the fixing holes correspond to the fixing plug rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The sample collection device for virus detection is provided with a mounting plate, a fixed plug rod, a limit plate, a fixed spring and a connecting plate. After the connecting plates at the bottom of one set of sample collection devices are pulled to both sides, they are placed on both sides of the top block on the top of the box cover of another set of sample collection devices. After the fixing holes correspond to the fixed plug rods, the two sets of connecting plates are loosened. Under the rebound action of the fixed springs, the fixed plug rods are inserted into the corresponding fixing holes, and the two sets of sample collection devices are stacked and fixedly placed, so as to prevent the top sample collection device from sliding off the bottom sample collection device and falling when multiple sets of sample collection devices are stacked vertically, thereby damaging the collection test tube.

[0014] 2. The sample collection device for virus detection is provided with a box body, a foam base, a box cover and a foam top cover. The collection test tube is inserted into the placement hole of the foam base. After the box body is filled with collection test tubes, the box cover is covered on the top of the box body so that the cover hole at the bottom of the foam top cover corresponds to the top of the collection test tube, ensuring that the collection test tube will not hit the box body or the box cover due to shaking during transportation when inside the box body and the box cover, causing damage to the collection test tube.

[0015] 3. The sample collection device for virus detection is provided with a hook, a fixing block, a card plate and a card slot. After the box cover is correspondingly covered on the top of the box body, the card plate is rotated to make the card slot stuck on the corresponding hook surface to ensure that the box cover is tightly covered on the top of the box body, so as to avoid the box cover being separated from the box body when the box body and the box cover are transported, causing the collection test tube to be exposed to the environment and damaged by the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the combined cross-sectional structure of two sets of box bodies and box covers of the utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of the box body, the hook and the collection tube of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the box cover, fixing mechanism and top block of the utility model;

[0019] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the connection mechanism of the utility model;

[0020] In the figure: 1. box body; 101. foam base; 102. placement hole; 2. connecting mechanism; 201. mounting plate; 202. mounting slot; 203. fixing rod; 204. limit plate; 205. fixing spring; 206. connecting plate; 207. locking knob; 3. hook; 4. box cover; 401. foam top cover; 402. cover hole; 5. fixing mechanism; 501. fixing block; 502. clamping plate; 503. clamping slot; 6. collection tube; 601. end cover; 7. top block; 701. fixing hole. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a sample collection device for virus detection, comprising a box body 1, two sides of the bottom of the box body 1 are symmetrically fixedly installed with a connecting mechanism 2, the connecting mechanism 2 comprises a mounting plate 201, and the inside of the two sides of the mounting plate 201 is symmetrically provided with mounting grooves 202, and a fixed plug rod 203 is slidably installed inside the mounting groove 202, and the two ends of the fixed plug rod 203 pass through the mounting groove 202 and extend to the outside of the mounting plate 201, and the fixed plug rod 203 is located in the mounting groove 202. The surface of one side of the fixed plug rod 203 is fixedly installed with a limit plate 204 inside the mounting groove 202; the fixed plug rod 203 is located in the mounting groove 202. A fixing spring 205 is sleeved on the surface of the part, and a connecting plate 206 is fixedly installed at one end of the two groups of fixing rods 203 located on the outer side of the mounting plate 201. A locking knob 207 is provided at the central position of the connecting plate 206 away from the fixing rod 203. By providing the fixing rod 203, the two groups of sample collection devices are stacked and placed, and the fixing rod 203 of the top sample collection device is inserted into the fixing hole 701 of the top block 7 of the bottom sample collection device, so that multiple groups of sample collection devices can be stacked and fixed to ensure that there is no relative sliding between the multiple groups of sample collection devices when they are stacked and transported.

[0023] Multiple groups of foam bases 101 are evenly spaced inside the box body 1, and a placement hole 102 is provided at the center of the top of the foam base 101. A box cover 4 is provided on the top of the box body 1, and multiple groups of foam top covers 401 are evenly spaced inside the top of the box cover 4, and a cover hole 402 is provided at the center of the bottom of the foam top cover 401, and the cover hole 402 corresponds to the placement hole 102. Due to the foam base 101 and the foam top cover 401, after the collection test tube 6 is placed in the placement hole 102 and the cover hole 402, the collection test tube 6 is clamped and protected to prevent the collection test tube 6 from rolling around inside the box body 1 and hitting the box body 1 or the inner wall of the box cover 4 when the box body 1 is carried.

[0024] A collection test tube 6 is provided inside between the box body 1 and the box cover 4, an end cover 601 is provided on the top of the collection test tube 6, and the bottom of the collection test tube 6 corresponds to the placement hole 102, and the top of the collection test tube 6 and the end cover 601 correspond to the cover hole 402. By providing the end cover 601, the reagent inside the collection test tube 6 is sealed to prevent the reagent from being directly exposed to the external environment and contacting with suspended matter or viruses in the environment for a long time, which may cause the reagent to become ineffective.

[0025] Hooks 3 are symmetrically fixedly installed at both ends of the top of the front and rear sides of the box body 1, and a box cover 4 is provided on the top of the box body 1. Fixing mechanisms 5 are symmetrically fixedly installed at both ends of the front and rear sides of the box cover 4. The fixing mechanism 5 includes a fixing block 501, and a clamping plate 502 is rotatably installed inside the fixing block 501. A clamping groove 503 is provided at the central position of one side of the clamping plate 502, and the clamping groove 503 corresponds to the hook 3. By providing the clamping plate 502, after the box cover 4 covers the top of the box body 1, the clamping plate 502 is rotated to make the clamping groove 503 clamped on the surface of the corresponding hook 3, ensuring that the box cover 4 is fixed to the top of the box body 1 and will not be easily separated.

[0026] A top block 7 is fixedly installed at the central position of the top of the box cover 4, and fixing holes 701 are symmetrically provided at both ends of both sides of the top block 7, and the fixing holes 701 correspond to the fixing plug rods 203. Because of the fixing holes 701, the fixing plug rods 203 are inserted into the corresponding fixing holes 701 to fix the box cover 4 and the box body 1, so that multiple sets of sample collection devices can be stacked and placed conveniently.

[0027] The working principle of the utility model is:

[0028] Insert the collection test tube 6 into the placement hole 102 at the top of the foam base 101. After the foam base 101 inside the box body 1 is filled with the collection test tube 6, place the foam top cover 401 inside the box cover 4 corresponding to the end cover 601 on the top of the collection test tube 6, so that the box cover 4 covers the top of the box body 1, ensure that the collection test tube 6 is clamped between the foam base 101 and the foam top cover 401, rotate the four sets of clamping plates 502 until the clamping groove 503 is clamped on the surface of the corresponding clamping hook 3, and fix the box cover 4 on the top of the box body 1;

[0029] Pull the two groups of connecting plates 206 of one group of sample collection devices to both sides, drive the fixed plug rod 203 to move to both sides and retract into the corresponding installation groove 202, and place the two groups of installation plates 201 on both sides of the top block 7 on the top of the box cover 4 of the other group of sample collection devices accordingly, so that the fixed plug rod 203 corresponds to the fixing hole 701, loosen the connecting plate 206, and under the rebound action of the fixing spring 205, lift the limit plate 204 to drive the fixed plug rod 203 to insert into the corresponding fixing hole 701, tighten the locking knob 207 to lock and fix the connecting plate 206, and the box body 1 of one group of sample collection devices is clamped and fixed to the top of the box cover 4 of the other group of sample collection devices.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A sample collection device for virus detection, comprising a box body (1), characterized in that: The two sides of the bottom of the box body (1) are symmetrically fixedly mounted with connection mechanisms (2), the connection mechanisms (2) comprising a mounting plate (201), the two sides of the mounting plate (201) are symmetrically provided with mounting grooves (202), the mounting grooves (202) are slidably mounted with fixed rods (203), and the two ends of the fixed rods (203) pass through the mounting grooves (202) and extend to the outside of the mounting plate (201), and a limiting plate (204) is fixedly mounted on a surface of one side of the fixed rod (203) located inside the mounting groove (202); The surface of the fixed plug rod (203) located inside the mounting groove (202) is sleeved with a fixing spring (205); one end of the two groups of fixed plug rods (203) located outside the mounting plate (201) is fixedly mounted with a connecting plate (206); a locking knob (207) is provided at the central position of the connecting plate (206) away from the fixed plug rod (203); hooks (3) are symmetrically fixedly mounted at both ends of the top of the front and rear sides of the box body (1); a box cover (4) is provided at the top of the box body (1); fixing mechanisms (5) are symmetrically fixedly mounted at both ends of the front and rear sides of the box cover (4); a collection test tube (6) is provided inside between the box body (1) and the box cover (4); a top block (7) is fixedly mounted at the central position of the top of the box cover (4).

2. A sample collection device for virus detection according to claim 1, characterized in that: A plurality of groups of foam bases (101) are equidistantly arranged inside the box body (1), and a placement hole (102) is arranged at the central position of the top of the foam base (101).

3. A sample collection device for virus detection according to claim 2, characterized in that: A plurality of groups of foam top covers (401) are equidistantly arranged at the top of the box cover (4), and a cover hole (402) is arranged at the central position of the bottom of the foam top cover (401), and the cover hole (402) corresponds to the placement hole (102).

4. A sample collection device for virus detection according to claim 3, characterized in that: The top of the collection tube (6) is provided with an end cover (601), and the bottom of the collection tube (6) corresponds to the placement hole (102), and the top of the collection tube (6) and the end cover (601) correspond to the cover hole (402).

5. A sample collection device for virus detection according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing block (501), a clamping plate (502) is rotatably mounted inside the fixing block (501), a clamping groove (503) is provided at the central position of one side of the clamping plate (502), and the clamping groove (503) corresponds to the clamping hook (3).

6. A sample collection device for virus detection according to claim 1, characterized in that: The top block (7) is symmetrically provided with fixing holes (701) at both ends of both sides, and the fixing holes (701) correspond to the fixing insertion rods (203).

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