CN201798995U - Novel soft thoracic puncture device - Google Patents
Novel soft thoracic puncture device Download PDFInfo
- Publication number
- CN201798995U CN201798995U CN2010205539519U CN201020553951U CN201798995U CN 201798995 U CN201798995 U CN 201798995U CN 2010205539519 U CN2010205539519 U CN 2010205539519U CN 201020553951 U CN201020553951 U CN 201020553951U CN 201798995 U CN201798995 U CN 201798995U
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- China
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- needle
- patient
- handle
- needle body
- utility
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- 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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical appliance for taking out a medium from a human body, in particular to a novel soft thoracic puncture device which comprises a needle body, a needle handle and a needle core, wherein the needle core is arranged in the needle body; a needle point is arranged at the front end of the needle body; the needle body comprises a needle head part and a soft hose; one end of the soft hose is connected with the needle head part; the other end of the soft hose is connected with the needle handle; the needle handle is connected with a negative pressure device by a rubber tube; and a control valve is arranged on the rubber tube. When the novel soft thoracic puncture device in the utility model is used, the needle body is punctured into the thoracic cavity of a patient by the needle handle and the needle core, then the needle core is pulled out, the soft hose is fixed on the patient, the negative pressure device is connected with the needle handle by the rubber tube, and the pumped gas or liquid state in the body can be controlled quickly and accurately by operating the control valve on the rubber tube. The novel soft thoracic puncture device in the utility model has the advantages of being convenient in use, simple in operation and convenient in connection and fixation, having small wound of patient and long-term retention of the needle body, and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus that takes out medium in the human body, particularly a kind of easy to operate, novel software thoracentesis assembling device that patient's wound is little.
Background technology
As everyone knows, puncture needle commonly used is that a usefulness rustless steel is made long, thicker needle body, needle body is a hollow, the one end is provided with needle point, the other end is provided with the needle handle that is connected with syringe or negtive-pressure implement, during use, point of puncture to the patient carries out local anesthesia earlier, needle point with needle body vertically thrusts in patient's body again, connect syringe or negtive-pressure implement through needle handle then, aspirate intravital gas or liquid, its weak point is that needle body is thick and hard, and the patient damages increases, insert take action very inconvenient, needle body of back patient is difficult for keeping in patient's body.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of easy to operate, the patient suffering is little, can be retained in the intravital novel software thoracentesis assembling device of patient for a long time.
This utility model can reach by following measure:
A kind of novel software thoracentesis assembling device, comprise needle body, needle handle and be located at the intravital nook closing member of pin, the needle body front end is provided with needle point, it is characterized in that needle body is made up of needle section and flexible hose, flexible hose one end is connected with needle section, the other end is connected with needle handle, and needle handle is connected with negtive-pressure implement through the colloid pipe, and the colloid pipe is provided with control valve.
This utility model in use, needle body is thrust in the patient thoracic cavity through needle handle, nook closing member, extract nook closing member then, with soft balsam and being fixed on patient's body, again negtive-pressure implement is connected with needle handle through the colloid pipe, by the state of the intravital gas of suction Controlled or liquid quickly and accurately of the control valve on the operation colloid pipe, have advantages such as easy to use, simple to operate, that patient's wound is little, be connected and fixed conveniently, needle body can be kept somewhere for a long time.
Description of drawings.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment.
Below in conjunction with accompanying drawing this utility model is further described.
As shown in Figure 1, a kind of novel software thoracentesis assembling device, comprise needle body, needle handle 1 and be located at the intravital nook closing member 2 of pin, the needle body front end is provided with needle point, the needle body that is characterised in that of the present utility model is made up of needle section 7 and flexible hose 3, flexible hose 3 one ends are connected with needle section 2, the other end is connected with needle handle 1, needle handle 1 is connected with negtive-pressure implement 5 through colloid pipe 4, colloid pipe 4 is provided with control valve 6, this utility model in use, through needle handle, nook closing member thrusts needle body in the patient thoracic cavity, extract nook closing member then, with soft balsam glue 4 be fixed on patient's body, again negtive-pressure implement 6 is connected with needle handle 1 through colloid pipe 5, can be quick by the control valve on the operation colloid pipe, the state of intravital gas of suction Controlled or liquid has easy to use exactly, simple to operate, patient's wound is little, be connected and fixed conveniently, needle body such as can keep somewhere for a long time at advantage.
Claims (1)
1. novel software thoracentesis assembling device, comprise needle body, needle handle and be located at the intravital nook closing member of pin, the needle body front end is provided with needle point, it is characterized in that needle body is made up of needle section and flexible hose, flexible hose one end is connected with needle section, the other end is connected with needle handle, and needle handle is connected with negtive-pressure implement through the colloid pipe, and the colloid pipe is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539519U CN201798995U (en) | 2010-10-09 | 2010-10-09 | Novel soft thoracic puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539519U CN201798995U (en) | 2010-10-09 | 2010-10-09 | Novel soft thoracic puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201798995U true CN201798995U (en) | 2011-04-20 |
Family
ID=43868511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205539519U Expired - Fee Related CN201798995U (en) | 2010-10-09 | 2010-10-09 | Novel soft thoracic puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201798995U (en) |
-
2010
- 2010-10-09 CN CN2010205539519U patent/CN201798995U/en not_active Expired - Fee Related
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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: 20110420 Termination date: 20111009 |