CN202950685U - Endocrine hydrops extracting device - Google Patents
Endocrine hydrops extracting device Download PDFInfo
- Publication number
- CN202950685U CN202950685U CN 201220745890 CN201220745890U CN202950685U CN 202950685 U CN202950685 U CN 202950685U CN 201220745890 CN201220745890 CN 201220745890 CN 201220745890 U CN201220745890 U CN 201220745890U CN 202950685 U CN202950685 U CN 202950685U
- Authority
- CN
- China
- Prior art keywords
- bayonet
- test tube
- needle cylinder
- syringe
- bayonet socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an endocrine hydrops extracting device which comprises a needle cylinder and a needle head, wherein the needle head is fixed at the front end of the needle cylinder, a piston and a piston rod are arranged in the needle cylinder, the piston rod is fixed at the rear end of the piston, the top of the needle cylinder is provided with a bayonet, the bayonet is communicated with the needle cylinder, the bayonet is provided with a sealing ring, the bayonet is connected with a test tube through clamping, and a baffle is arranged in the needle cylinder on the right side of the bayonet. The endocrine hydrops extracting device disclosed by the utility model has the beneficial effects that (1) the structure is simple; (2) because the top of the needle cylinder is provided with the bayonet, the bayonet is provided with the sealing ring, and the bayonet is connected with the test tube through clamping, so that the endocrine hydrops extracting device has a good sealing property, and the test tube is uneasy to be polluted, thereby improving the accuracy of laboratory test results; (3) the test tube and the bayonet are connected in a clamping mode, so that a situation that the test tube and the bayonet are connected or the test tube is separated from the bayonet is facilitated, therefore, the device is extremely convenient; and (4) because a baffle is arranged in the needle cylinder on the right side of the bayonet, an effect of adsorbing hydrops in the test tube can be ensured.
Description
Technical field
This utility model relates to a kind of hydrops draw-out device, particularly a kind of endocrine hydrops draw-out device.
Background technology
The endocrine disturbance is a kind of common disease, generally, the endocrine disturbance can cause seroperitoneum or hydrothorax, for hydrops is tested, at first can extract a small amount of hydrops with syringe, then in injecting tube, deliver to laboratory and chemically examined,, easily polluted in the process of transhipment due to test tube, thereby can have a strong impact on the accuracy of result of laboratory test, and further affect the treatment of disease.
Summary of the invention
Problem to be solved in the utility model is: thus provide a kind of simple in structure, sealing strong thereby can avoid polluting the endocrine hydrops draw-out device that test tube improves the result of laboratory test accuracy.
In order to solve the problems of the technologies described above, endocrine hydrops draw-out device of the present utility model, comprise syringe and the syringe needle that is fixed on the syringe front end, be provided with piston and the piston rod that is fixed on piston rear end in described syringe, the top of described syringe is provided with a bayonet socket, and described bayonet socket is connected with syringe, and described bayonet socket is provided with sealing ring, be connected with a test tube on described bayonet socket, in the syringe on described bayonet socket right side, be provided with baffle plate.
The beneficial effect that this utility model is obtained is: (1) is simple in structure; (2) top of syringe is provided with a bayonet socket, and bayonet socket is provided with sealing ring, is connected with a test tube on bayonet socket, thereby sealing, is difficult for polluting test tube, thereby improves the accuracy of result of laboratory test; (3) test tube and bayonet socket adopt snap fit, are convenient to test tube is connected with bayonet socket or test tube is taken off from bayonet socket, very convenient; (4) be provided with baffle plate in the syringe on bayonet socket right side, can guarantee hydrops is sucked in test tube.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, syringe needle, 2, baffle plate, 3, piston, 4, syringe, 5, piston rod, 6, sealing ring, 7, test tube 8, bayonet socket.
The specific embodiment
As shown in Figure 1, endocrine hydrops draw-out device of the present utility model, comprise syringe 4 and the syringe needle 1 that is fixed on syringe 4 tops, be provided with piston 3 and the piston rod 5 that is fixed on piston 3 rear ends in described syringe 4, the front end of described syringe 4 is provided with a bayonet socket 8, and described bayonet socket 8 is connected with syringe 4, and described bayonet socket 8 is provided with sealing ring 6, be connected with a test tube 7 on described bayonet socket 8, in the syringe 4 on described bayonet socket 8 right sides, be provided with baffle plate 2.
In the time of concrete the use, test tube 7 is connected on bayonet socket 8, hydrops is extracted in thoracic cavity or the abdominal cavity that then just syringe needle 1 can be thrust to the patient.
After extracting hydrops, whole draw-out device is transported in laboratory, test tube 7 is pulled up from bayonet socket 8, can be chemically examined.Due in the process of transporting, test tube 7 is in sealing state, thereby is not vulnerable to pollute, and can guarantee the accuracy of result of laboratory test.
Endocrine hydrops draw-out device of the present utility model, test tube 7 and bayonet socket 8 adopt snap fit, are convenient to test tube 7 is connected with bayonet socket 8 or test tube 7 is taken off from bayonet socket 8, very convenient.
Endocrine hydrops draw-out device of the present utility model, be provided with baffle plate 2 in the syringe 4 on bayonet socket 7 right sides, can guarantee hydrops is sucked in test tube 7.
Claims (1)
1. an endocrine hydrops draw-out device, comprise syringe (4) and be fixed on the syringe needle (1) at syringe (4) top, be provided with piston (3) in described syringe (4) and be fixed on the piston rod (5) of piston (3) rear end, it is characterized in that: the front end of described syringe (4) is provided with a bayonet socket (8), described bayonet socket (8) is connected with syringe (4), described bayonet socket (8) is provided with sealing ring (6), be connected with a test tube (7) on described bayonet socket (8), in the syringe (4) on described bayonet socket (8) right side, be provided with baffle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745890 CN202950685U (en) | 2012-12-19 | 2012-12-19 | Endocrine hydrops extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745890 CN202950685U (en) | 2012-12-19 | 2012-12-19 | Endocrine hydrops extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202950685U true CN202950685U (en) | 2013-05-29 |
Family
ID=48456283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745890 Expired - Fee Related CN202950685U (en) | 2012-12-19 | 2012-12-19 | Endocrine hydrops extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202950685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037826A (en) * | 2016-07-02 | 2016-10-26 | 王广勇 | Endocrine liquid extraction apparatus for internal medicine |
-
2012
- 2012-12-19 CN CN 201220745890 patent/CN202950685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037826A (en) * | 2016-07-02 | 2016-10-26 | 王广勇 | Endocrine liquid extraction apparatus for internal medicine |
| CN106037826B (en) * | 2016-07-02 | 2018-11-23 | 王广勇 | A kind of internal medicine endocrine liquid extracting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131219 |