CN203436373U - Pericardiocentesis fixed needle - Google Patents
Pericardiocentesis fixed needle Download PDFInfo
- Publication number
- CN203436373U CN203436373U CN201320465805.4U CN201320465805U CN203436373U CN 203436373 U CN203436373 U CN 203436373U CN 201320465805 U CN201320465805 U CN 201320465805U CN 203436373 U CN203436373 U CN 203436373U
- Authority
- CN
- China
- Prior art keywords
- needle
- pericardiocentesis
- rotating shaft
- spring
- fixed
- 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
Links
- 241000252254 Catostomidae Species 0.000 claims description 5
- 208000005228 Pericardial Effusion Diseases 0.000 description 4
- 210000003516 Pericardium Anatomy 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
Abstract
The utility model discloses a pericardiocentesis fixed needle and belongs to the technical field of medical instruments. According to the technical scheme of the utility model, the fixed needle comprises a needle body and a needle handle, wherein a rotating shaft is arranged on the needle handle; an elastic arm is arranged on the rotating shaft; a spring is arranged on the elastic arm; a sucking disc is arranged on the spring. The pericardiocentesis fixed needle is simple in structure, the needle body can be fixed when a medical worker performs hydropericardium puncture and drainage on a patient, the operation is simple and convenient, time and labor are saved, and the working difficulty of the medical worker is relieved.
Description
Technical field: this utility model belongs to medical instruments technical field is a kind of paracentesis pericardii locking pin concretely.
Background technology: at present, clinically when to disease treatments such as pericardial effusions, often need to carry out paracentesis pericardii, existing Pericardiocentesis device needs patient to hold for a long time pin to fix after puncture needle thrusts pericardium, operation extremely bothers, wastes time and energy like this, to medical worker, has increased great work difficulty.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, fixing needle body when medical worker carries out puncturing pericardial effusion drain to patient, and easy and simple to handle, time saving and energy saving paracentesis pericardii locking pin.
The technical solution of the utility model is: comprise needle body and needle handle, it is characterized in that needle handle is provided with rotating shaft, rotating shaft is provided with elasticity arm, and elasticity arm is provided with spring, and spring is provided with sucker.
The beneficial effects of the utility model are: this utility model is simple in structure, fixing needle body when medical worker carries out puncturing pericardial effusion drain to patient, and easy and simple to handle, time saving and energy saving, alleviated medical worker's work difficulty.
Accompanying drawing explanation: accompanying drawing 1 is structural representation of the present utility model.
In figure 1, needle body, 2, needle handle, 3, rotating shaft, 4, elasticity arm, 5, spring, 6, sucker.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that needle handle 2 is provided with rotating shaft 3, rotating shaft 3 is provided with elasticity arm 4, and elasticity arm 4 is provided with spring 5, and spring 5 is provided with sucker 6.Medical worker is when carrying out puncturing pericardial effusion drain to patient, and needle body 1 thrusts drain position, and sucker 6 is adsorbed on skin.
Claims (1)
1. paracentesis pericardii locking pin, comprise needle body (1) and needle handle (2), it is characterized in that: needle handle (2) is provided with rotating shaft (3), rotating shaft (3) is provided with elasticity arm (4), elasticity arm (4) is provided with spring (5), and spring (5) is provided with sucker (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465805.4U CN203436373U (en) | 2013-07-25 | 2013-07-25 | Pericardiocentesis fixed needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465805.4U CN203436373U (en) | 2013-07-25 | 2013-07-25 | Pericardiocentesis fixed needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436373U true CN203436373U (en) | 2014-02-19 |
Family
ID=50087451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465805.4U Expired - Fee Related CN203436373U (en) | 2013-07-25 | 2013-07-25 | Pericardiocentesis fixed needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009404A (en) * | 2018-06-25 | 2018-12-18 | 青岛大学附属医院 | A kind of orthopedic nail extractor convenient for taking out broken nail |
-
2013
- 2013-07-25 CN CN201320465805.4U patent/CN203436373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009404A (en) * | 2018-06-25 | 2018-12-18 | 青岛大学附属医院 | A kind of orthopedic nail extractor convenient for taking out broken nail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203436373U (en) | Pericardiocentesis fixed needle | |
| CN203042391U (en) | Pericardiocentesis fixing device | |
| CN202714856U (en) | Tip blood sampler | |
| CN202335928U (en) | Fixing device for pericardial puncture | |
| CN202477807U (en) | Pericardial puncture fixator | |
| CN203017044U (en) | Skin tensioning and fixing device for thoracocentesis | |
| CN202477869U (en) | Pericardiocentesis fixing device | |
| CN202497206U (en) | Pericardium puncture needle | |
| CN202526750U (en) | Pericardiopuncture device | |
| CN203507215U (en) | Skin disinfection tensioning device | |
| CN202682024U (en) | Fixing device for pericardium punching device | |
| CN201596226U (en) | Pericardial aspiration fixing device | |
| CN201612677U (en) | Pericardium puncture needle | |
| CN203059862U (en) | Automatic anesthesia puncture needle inserting device | |
| CN202776410U (en) | Chest puncture skin tightening and fixing device | |
| CN202168848U (en) | Pericardiocentesis needle | |
| CN202589621U (en) | Thoracocentesis stretching/fixing device | |
| CN202859252U (en) | Pericardium puncture needle | |
| CN201618127U (en) | Chinese medicine acupuncture and moxibustion device | |
| CN203123181U (en) | Intravenous infusion puncture needle head fixing device | |
| CN203138691U (en) | Auxiliary device for thoracocentesis | |
| CN202161414U (en) | Fixing device for pericardiocentesis | |
| CN201631878U (en) | Pericardium puncture device | |
| CN202365880U (en) | Device for puncturing thoracic cavity conveniently | |
| CN202589620U (en) | Pericardiocentesis fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |