CN214400502U

CN214400502U - Quick sampling device of chemistry virus

Info

Publication number: CN214400502U
Application number: CN202022956401.8U
Authority: CN
Inventors: 张霞; 沈小俊; 曹玉峰
Original assignee: Shanghai Kamin Biological Technology Co ltd
Current assignee: Shanghai Kamin Biological Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-15
Anticipated expiration: 2030-12-09

Abstract

The utility model belongs to the field of medical equipment, especially, quick sampling device of chemical virus, to current sampling device lack the leakproofness, can cause the problem of injury to the human body simultaneously, the scheme is put forward at present, the supporting seat top is fixed with the sample storage box, sample storage box top is fixed with the first hose, the first hose is linked together with sample storage box internal, sample storage box bottom is fixed with the pipeline, the pipeline imbeds the supporting seat inside along vertical direction, the pipeline is kept away from the one end of sample storage box and is linked together and is provided with the blending tank, blending tank one side lateral wall is fixed with the support frame that is the symmetric distribution, the one end that the blending tank was kept away from to the support frame is fixed with the supporting seat top, the blending tank top is fixed with the closing plate, the through-hole has been seted up to closing plate one side lateral wall, the through-hole inside runs through and is provided with the suction tube; the utility model discloses in reach the leakproofness of whole virus sample working process through this setting, prevent that the virus sample from propagating the secondary virus diffusion that causes in to the air, the injury that causes the human body.

Description

Quick sampling device of chemistry virus

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a quick sampling device of chemistry virus.

Background

When detecting substances such as new coronavirus, SARS, H1N1 influenza, avian influenza, respiratory tract viruses such as hand-foot-mouth and the like and enteroviruses, a disposable sampling swab is generally adopted to extract secretion from the nasopharynx part, and after the extraction is finished, the disposable sampling swab with pathogens is inserted into a virus sampling tube storage liquid.

Because the sampling swab in the virus sampling device's sampling head is located the sampling swab outside all the time, when the sampling swab inserted the sampling pipe, the sampling head touched the sampling pipe wall, and virus probably laminated on the pipe wall this moment, doctor or detector open the viral tube lid when nucleic acid detects and draws pathogen sample, very easily lead to original attached virus pipe wall virus to spread to the air in, cause the secondary virus to spread, cause the human body harm.

Therefore, a chemical virus rapid sampling device is needed to solve the problem that the existing sampling device lacks tightness and can cause harm to human bodies.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of quick sampling device of chemical virus has solved current sampling device and has lacked the leakproofness, can cause the problem of injury to the human body simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a chemical virus rapid sampling device comprises a supporting seat, wherein a sample storage box is fixed at the top end of the supporting seat, a first hose is fixed at the top end of the sample storage box, the first hose is communicated with the interior of the sample storage box, a pipeline is fixed at the bottom end of the sample storage box, the pipeline is embedded into the supporting seat along the vertical direction, one end of the pipeline, which is far away from the sample storage box, is communicated with a mixing tank, symmetrically distributed supporting frames are fixed on the side wall of one side of the mixing tank, one end, which is far away from the mixing tank, of the supporting frame is fixed with the top end of the supporting seat, a sealing plate is fixed at the top end of the mixing tank, a through hole is formed in the side wall of one side of the sealing plate, a suction pipe penetrates through the through hole and extends to the top end of the sealing plate along the vertical direction, a sealing valve is fixed at one end, which is located at the top end of the sealing plate, of the suction pipe, which is far away from the sealing valve, is communicated with a processing box, the utility model discloses a test tube, including processing box, sealing plug, first hose, second hose and the inside sealing plug that is fixed with of processing box, processing box top is fixed with the extractor, the extraction end and the inside intercommunication setting of processing box of extractor, processing box one side lateral wall is fixed with the second hose, the second hose communicates with the inside of processing box, the one end that processing box was kept away from to the second hose is fixed with the sealing plug, the sealing plug bottom is provided with the test tube, the second hose is linked together with the inside of test tube, one side lateral wall that stores up the appearance box and be close to the test tube is fixed with the rack, the test tube is placed on the rack.

Preferably, the cross section of the support frame is arranged in a right-angled triangle structure.

Preferably, the one end parcel that the pipeline is located supporting seat inside has soft sponge material, supporting seat is inside to be filled with soft sponge material.

Preferably, the cross section of the mixing tank is arranged in a semicircular structure.

Preferably, the bottom end in the sample storage box is arranged in a circular arc surface structure.

Preferably, the cross section of one end of the pipeline, which is positioned in the supporting seat, is in a U-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through pouring into the virus sample into storage appearance box inside to first hose, the leakproofness is stored after the virus sample enters into storage appearance box inside, the virus sample enters into the pipeline by storage appearance box, through pulling the extractor, extracts the air of processing box and blending tank inside at the pressure effect of extractor, extracts the virus sample of pipeline inside, extracts the virus sample to the blending tank inside; the utility model discloses in reach the leakproofness of whole virus sample working process through this setting, prevent that the virus sample from propagating the secondary virus diffusion that causes in to the air, the injury that causes the human body.

2. In the utility model, the virus sample is extracted into the processing box, after the operation is completed, the sealing valve is used for sealing and blocking the suction tube, the test tube is placed on the placing frame, the sealing plug is arranged at the port of the test tube, the second hose is arranged on the sealing plug, then the interior of the processing box is pressurized by pressing the extractor, the virus sample is pressurized into the second hose and is sent into the test tube through the second hose; the utility model discloses in reached through this setting more quick get the virus sample to the inside of the test tube, promoted the leakproofness in the whole sample working process, guaranteed detection personnel's security.

Drawings

Fig. 1 is a schematic diagram of a main sectional structure of a chemical virus rapid sampling device provided by the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic structural view of a chemical virus rapid sampling device according to the present invention.

In the figure: 1. a supporting seat; 2. a sample storage box; 3. a first hose; 4. a pipeline; 5. a mixing tank; 501. a sealing plate; 6. a support frame; 7. a through hole; 8. an extraction tube; 9. sealing the valve; 10. a process cartridge; 11. an extractor; 12. a second hose; 13. a sealing plug; 14. a test tube; 15. placing a rack; 16. soft sponge material.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a chemical virus rapid sampling device comprises a supporting seat 1, a sample storage box 2 is fixed on the top end of the supporting seat 1, a first hose 3 is fixed on the top end of the sample storage box 2, the first hose 3 is communicated with the interior of the sample storage box 2, a pipeline 4 is fixed on the bottom end of the sample storage box 2, the pipeline 4 is embedded into the supporting seat 1 along the vertical direction, a mixing tank 5 is communicated with one end of the pipeline 4 far away from the sample storage box 2, symmetrically distributed support frames 6 are fixed on the side wall of one side of the mixing tank 5, one end of the support frame 6 far away from the mixing tank 5 is fixed on the top end of the supporting seat 1, a sealing plate 501 is fixed on the top end of the mixing tank 5, a through hole 7 is formed on the side wall of one side of the sealing plate 501, an absorption tube 8 penetrates through the through hole 7, the absorption tube 8 extends to the top end of the sealing plate 501 along the vertical direction, a sealing valve 9 is fixed on the absorption tube 8 located at one end of the top end of the sealing plate 501, one end of the absorption tube 8 far away from the sealing valve 9 is communicated with a

processing box

10, 10 tops of processing box are fixed with extractor 11, the extraction end of extractor 11 sets up with processing box 10 is inside to be linked together, 10 side lateral walls of processing box are fixed with second hose 12, second hose 12 is linked together with processing box 10 is inside, the one end that processing box 10 was kept away from to second hose 12 is fixed with sealing plug 13, sealing plug 13 bottom is provided with test tube 14, second hose 12 is linked together with test tube 14 is inside, one side lateral wall that storage appearance box 2 is close to test tube 14 is fixed with rack 15, test tube 14 places on rack 15.

6 cross-sections of support frame are right angled triangle structure setting, it is concrete, the promotion reinforcing effect to the stability of blending tank 5 has been reached through this setting, and prevented 5 not hard up phenomena of blending tank in the use, the potential safety hazard that causes has also been reduced to blending tank 5 simultaneously, the one end parcel that pipeline 4 is located 1 inside of supporting seat has

soft sponge material

16, 1 intussuseption of supporting seat has soft sponge material 16, it is concrete, the stability to pipeline 4 has been reached through this setting, pipeline 4's shock attenuation effect in the use has also been promoted simultaneously.

5 cross-sections of blending tank are semicircular structure and set up, it is concrete, this setting has reached 5 storage effects to the virus sample of blending tank, store up the inside bottom of appearance box 2 and be the setting of arc surface structure, it is concrete, this setting has reached the better outflow of leaking down to the virus sample, the condition of gathering up of virus sample in storing up appearance box 2 inside has been prevented, better flow out to pipeline 4 inside with the virus sample, pipeline 4 is located 1 inside end section of supporting seat and is the setting of U type structure, it is concrete, the smoothness nature to pipeline 4 has been reached through this setting, prevent to gather up the condition in inside to the inside virus sample of pipeline 4.

The working principle is as follows: by injecting a virus sample into the sample storage box 2 through the first hose 3, the virus sample is hermetically stored after entering the sample storage box 2, the virus sample enters the pipeline 4 from the sample storage box 2, the air in the processing box 10 and the mixing tank 5 is extracted under the pressure action of the extractor 11 by pulling the extractor 11, the virus sample in the pipeline 4 is extracted, the virus sample is extracted into the mixing tank 5, the virus sample is extracted into the processing box 10, after the operation is completed, the sealing valve 9 is used for sealing and blocking the suction pipe 8, the test tube 14 is placed on the placing frame 15, the sealing plug 13 is installed at the port of the test tube 14, the second hose 12 is installed on the sealing plug 13, then the interior of the processing box 10 is pressurized by pressing the extractor 11, the virus sample is pressurized into the second hose 12 and is conveyed into the test tube 14 through the second hose 12, and finishing sampling and storing the virus sample.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The quick sampling device for the chemical viruses comprises a supporting seat (1) and is characterized in that a sample storage box (2) is fixed at the top end of the supporting seat (1), a first hose (3) is fixed at the top end of the sample storage box (2), the first hose (3) is communicated with the inside of the sample storage box (2), a pipeline (4) which is inherent at the bottom end of the sample storage box (2) is embedded into the supporting seat (1) along the vertical direction, a mixing tank (5) is communicated and arranged at one end, far away from the sample storage box (2), of the pipeline (4), a supporting frame (6) which is symmetrically distributed is fixed on the side wall of one side of the mixing tank (5), one end, far away from the mixing tank (5), of the supporting frame (6) is fixed at the top end of the supporting seat (1), a sealing plate (501) is fixed at the top end of the mixing tank (5), and a through hole (7) is formed in the side wall of one side of the sealing plate (501), the through hole (7) is internally provided with an absorption tube (8) in a penetrating manner, the absorption tube (8) extends to the top end of the sealing plate (501) along the vertical direction, the absorption tube (8) is positioned at one end of the top end of the sealing plate (501) and is fixed with a sealing valve (9), one end of the absorption tube (8) far away from the sealing valve (9) is communicated with a processing box (10), the top end of the processing box (10) is fixed with an extractor (11), the extraction end of the extractor (11) is communicated with the inside of the processing box (10), one side wall of one side of the processing box (10) is fixed with a second hose (12), the second hose (12) is communicated with the inside of the processing box (10), one end of the second hose (12) far away from the processing box (10) is fixed with a sealing plug (13), the bottom end of the sealing plug (13) is provided with a test tube (14), and the second hose (12) is communicated with the inside of the test tube (14), the side wall of one side of the sample storage box (2) close to the test tube (14) is fixed with a placing rack (15), and the test tube (14) is placed on the placing rack (15).

2. The rapid sampling device for chemical viruses as claimed in claim 1, wherein the cross section of the supporting frame (6) is arranged in a right-angled triangle structure.

3. The rapid sampling device for chemical viruses as claimed in claim 1, wherein the end of the pipeline (4) inside the supporting seat (1) is wrapped with soft sponge (16), and the supporting seat (1) is filled with the soft sponge (16).

4. The rapid sampling device for chemical viruses as claimed in claim 1, wherein the cross section of the mixing tank (5) is arranged in a semicircular structure.

5. The chemical virus rapid sampling device according to claim 1, characterized in that the bottom end inside the sample storage box (2) is arranged in a circular arc surface structure.

6. The rapid sampling device for chemical viruses as claimed in claim 1, wherein the pipeline (4) is arranged in a U-shaped structure at one end inside the supporting seat (1).