CN220120453U

CN220120453U - Sample extraction element for infectious disease detection

Info

Publication number: CN220120453U
Application number: CN202321470134.0U
Authority: CN
Inventors: 刘海龙; 张皓
Original assignee: Haizhiyin Medical Technology Zhengzhou Co ltd
Current assignee: Haizhiyin Medical Technology Zhengzhou Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-01
Anticipated expiration: 2033-06-09

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a sample extraction device for detecting infectious diseases, which comprises a box body, wherein a limiting frame is arranged in the box body, a connecting pipe is clamped on the limiting frame, the bottom end of the connecting pipe is fixedly connected with a scraping head, a connecting ring is connected in a threaded manner in the connecting pipe, the bottom end of the connecting ring is fixedly connected with an extraction pipe, the bottom end of the extraction pipe is fastened with a needle head, a piston is arranged in the extraction pipe, the top of the piston is fixedly connected with a movable rod, the top of the connecting ring is fixedly connected with a handle, and a driving rod connected with the movable rod is arranged in the handle; the utility model can complete the extraction work of two infectious disease samples, can help medical staff to better complete the sample extraction work, and has higher extraction efficiency, convenient use and strong practicability.

Description

Sample extraction element for infectious disease detection

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a sample extraction device for infectious disease detection.

Background

The utility model provides an infectious disease detects, need medical personnel to carry out the sample extraction that detects to the patient, in some cases, infectious disease detects can need to draw two kinds of detection simultaneously, current extraction device, can only accomplish the extraction of a kind of sample that detects mostly, can not accomplish the extraction of two kinds of sample that detect, need medical personnel to accomplish the extraction of one kind of sample after, use other devices to carry out the extraction of another kind of sample again, if use an extraction device just can accomplish the extraction of two kinds of sample that detect, on the one hand can reduce the cost input of hospital, medical personnel is also more time-saving high-efficient when accomplishing sample extraction work, in order to reach above-mentioned purpose, the present utility model provides a sample extraction device for infectious disease detection.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a sample extraction device for detecting infectious diseases.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sample extraction element for infectious disease detection, includes the box body, be provided with the locating rack in the box body, the card is equipped with the connecting pipe on the locating rack, the bottom fixedly connected with of connecting pipe scrapes the head, fixedly connected with spacing ring on the connecting pipe, threaded connection has the go-between in the connecting pipe, the bottom fixedly connected with extraction tube of go-between, the bottom lock joint of extraction tube has the syringe needle, be provided with the piston in the extraction tube, the top fixedly connected with movable rod of piston, the top fixedly connected with handle of go-between, the movable chamber has been seted up in the handle, the intercommunication has been seted up to the side of handle the movable groove in movable chamber, the movable intracavity is provided with the actuating lever, the top of movable rod with the actuating lever is connected, actuating lever one end passes the movable groove, the left side fixedly connected with mount of box body, the mount interpolation is equipped with test tube, the test tube exposes the part fixedly connected with handle of mount, the top fixedly connected with lid of box body.

Preferably, the scraping head is provided with a plurality of accommodating grooves, and is made of rubber.

Preferably, a rubber sealing cover is arranged at the top end of the test tube.

Preferably, the box body is transparent plastic.

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

the utility model can complete the extraction work of two infectious disease samples, can help medical staff to better complete the sample extraction work, and has higher extraction efficiency, convenient use and strong practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the present utility model in elevation and cross section;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic top view of the lid of the present utility model;

in the figure: 1. a case body; 2. an accommodating groove; 3. a scraping head; 4. a needle; 5. a piston; 6. an extraction tube; 7. a movable rod; 8. a connecting pipe; 9. a limiting frame; 10. a limiting ring; 11. a connecting ring; 12. a driving rod; 13. a movable groove; 14. a handle; 15. a movable cavity; 16. a box cover; 17. sealing cover; 18. a lifting handle; 19. a test tube; 20. and a fixing frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a sample extraction device for infectious disease detection, includes box body 1, be provided with spacing 9 in the box body 1, the card is equipped with connecting pipe 8 on the spacing 9, the bottom fixedly connected with of connecting pipe 8 scrapes first 3, fixedly connected with spacing ring 10 on the connecting pipe 8, threaded connection has go-between 11 in the connecting pipe 8, the bottom fixedly connected with extraction tube 6 of go-between 11, the bottom lock joint of extraction tube 6 has syringe needle 4, be provided with piston 5 in the extraction tube 6, the top fixedly connected with movable rod 7 of piston 5, the top fixedly connected with handle 14 of go-between 11, set up movable chamber 15 in the handle 14, the intercommunication has been seted up to the side of handle 14 movable groove 13 of movable chamber 15, be provided with actuating lever 12 in the movable chamber 15, the top of movable rod 7 with actuating lever 12 is connected, actuating lever 12 one end passes movable groove 13, the left side fixedly connected with mount 20 of box body 1, mount 20 is equipped with interpolation 19, the fixed connection of lid 19 has the fixed connection of lid 16 of test tube 1.

Specifically, a plurality of accommodating grooves 2 are formed in the scraping head 3, and the scraping head 3 is made of rubber.

Specifically, a rubber sealing cover 17 is arranged at the top end of the test tube 19.

Specifically, the box body 1 is made of transparent plastic.

The working principle and the using flow of the utility model are as follows: when the device is used, the handle 14 is held to move leftwards, the connecting pipe 8 can be separated from the limiting frame 9, then one section with the scraping head 3 is inserted into the oral cavity of a patient, body fluid in the oral cavity of the patient enters the accommodating groove 2 through scraping of the scraping head 3 at the proper position, the first detection sample can be extracted, then the connecting pipe 8 is fixed on the limiting frame 9, then the two box covers 16 are closed, the connecting ring 11 and the extracting pipe 6 connected with the connecting ring are extracted from the connecting pipe 8 through the handle 14, the needle head 4 is inserted into the vein of the patient, the driving rod 12 is pulled, the piston 5 is driven by the driving rod 12 to move through the movable rod 7, the blood of the patient is extracted through the interface, so that the second detection sample is extracted, then the blood can be injected into the test tube 19, then the sealing cover 17 is closed, then the two detection samples can be detected, and then the detection results according to the two detection results of the two samples are judged, and the results are more accurate.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Sample extraction device for infectious disease detection, including box body (1), its characterized in that: the utility model discloses a test tube fixing device, including box body (1), box body (1) is provided with spacing (9), the card is equipped with connecting pipe (8) on spacing (9), the bottom fixedly connected with of connecting pipe (8) scrapes first (3), fixedly connected with spacing ring (10) on connecting pipe (8), connecting pipe (8) female connection has go-between (11), the bottom fixedly connected with of go-between (11) draws pipe (6), the bottom lock joint of drawing pipe (6) has syringe needle (4), be provided with piston (5) in drawing pipe (6), the top fixedly connected with movable rod (7) of piston (5), the top fixedly connected with handle (14) of go-between (11), set up movable chamber (15) in handle (14), the side of handle (14) is seted up the intercommunication movable groove (13) of movable chamber (15), be provided with actuating lever (12) in movable chamber (15), the top of movable rod (7) with actuating lever (12), actuating lever (12) the top is connected with, actuating lever (12) fixedly connected with movable lever (20) in the fixed frame (20), the part of the test tube (19) exposed out of the fixing frame (20) is fixedly connected with a lifting handle (18), and the top of the box body (1) is fixedly connected with a box cover (16).

2. The sample extraction device for detecting infectious diseases according to claim 1, wherein: a plurality of accommodating grooves (2) are formed in the scraping head (3), and the scraping head (3) is made of rubber.

3. The sample extraction device for detecting infectious diseases according to claim 1, wherein: the top end of the test tube (19) is provided with a rubber sealing cover (17).

4. The sample extraction device for detecting infectious diseases according to claim 1, wherein: the box body (1) is made of transparent plastic.