CN202682023U - Hygroma puncturing device - Google Patents
Hygroma puncturing device Download PDFInfo
- Publication number
- CN202682023U CN202682023U CN 201220319358 CN201220319358U CN202682023U CN 202682023 U CN202682023 U CN 202682023U CN 201220319358 CN201220319358 CN 201220319358 CN 201220319358 U CN201220319358 U CN 201220319358U CN 202682023 U CN202682023 U CN 202682023U
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- CN
- China
- Prior art keywords
- puncture needle
- hygroma
- puncturing device
- catheter
- control valve
- 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 relates to medical instruments, in particular to a hygroma puncturing device. The hygroma puncturing device is provided with a puncture needle and a negative pressure device. The puncture needle is provided with measurement scales and a positioning slide block. The hygroma puncturing device is characterized in that the front end of the puncture needle is provided with an inclined arc needle point, an injection spreader plate is arranged on the needle point, the front end portion of the injection spreader plate and the front end portion of the puncture needle are respectively provided with a liquid outlet hole, the rear end of the puncture needle is provided with an operation handle, a connector communicated with the puncture needle is arranged on the operation handle, one end of a catheter is connected with the connector, the other end of the catheter is connected with the negative pressure device, and a control valve is arranged on the catheter. When the hygroma puncturing device is used, by the aid of an endoscope, the puncture needle is punctured into a nidus of a patient through holding of the operation handle, and cyst fluid in a hygroma is sucked by the negative pressure device through the control valve. The control valve is closed after sucking is finished. The hygroma puncturing device has the advantages of being convenient to operate, little in pain of the patient, safe in surgery, high in success rate, and the like. In addition, the hygroma puncturing device is particularly applied to an anhydrous ethanol hardening treatment for liver and kidney hygromas.
Description
Technical field
This utility model relates to medical apparatus, particularly a kind of novel structure, easy to operate, the treatment liver, the renal cyst puncture device that use safety.
Background technology
As everyone knows, development along with science and technology, a kind of not only safety but also economy, the minimal invasive operation hepatic cyst that the patient suffering is little and the dehydrated alcohol hardening process of cyst of kidney are used widely, this Minimally Invasive Surgery is comprised of puncture needle and syringe, puncture needle is provided with the shank of hollow, the front end of shank is provided with the inclined-plane that is acute angle, the inclined-plane is provided with pin hole, the rear end of shank is provided with operating grip and the socket that is connected with syringe, its deficiency is puncture needle needle point in piercing process when puncturing the wall of cyst, and the pin hole of puncture needle is easily blocked, and puncture is to patient's blood vessel, neural injury, in addition, along with the extraction of capsule liquid, blister cavities constantly dwindles, and the phenomenon that cyst wall stops up the puncture needle pin hole at this moment also often occurs.
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 simple to operate, use safety, cyst puncture cyst sting device that therapeutic effect is good.
This utility model can reach by following measure:
A kind of cyst sting device, be provided with puncture needle and negtive-pressure implement, puncture needle is provided with metering scale and positioning sliding block, it is characterized in that the puncture needle front end is provided with skewed arc needle point, and the needle point place is provided with the injection flow distribution plate, injection flow distribution plate and puncture needle leading section are provided with respectively liquid outlet, the rear end of puncture needle is provided with operating grip, and operating grip is provided with the union joint that is connected with puncture needle, and catheter one end is connected with union joint, the other end is connected with negtive-pressure implement, and catheter is provided with control valve.
When this utility model uses, under the assistance of endoscope, the hand-held handle thrusts puncture needle patient's affected area, then by control valve by the capsule liquid in the negtive-pressure implement suction cyst, aspirate complete control valve is closed and get final product, have easy to operate, the patient suffering is little, operation safety, success rate advantages of higher.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described:
As shown in Figure 1, a kind of cyst sting device, be provided with puncture needle 1 and negtive-pressure implement 2, puncture needle 1 is provided with metering scale and positioning sliding block 3, above-mentioned same as the prior art, this does not give unnecessary details, puncture needle 1 front end that is characterised in that of the present utility model is provided with skewed arc needle point, the needle point place is provided with injection flow distribution plate 4, injection flow distribution plate 4 and puncture needle leading section are provided with respectively liquid outlet, injection flow distribution plate 4 generally is provided with three liquid outlets, the puncture needle leading section generally is provided with four liquid outlets, the rear end of puncture needle 1 is provided with operating grip 5, operating grip 5 is provided with the union joint 6 that is connected with puncture needle 1, catheter 7 one ends are connected with union joint 6, the other end is connected with negtive-pressure implement 2, catheter 7 is provided with control valve 8, negtive-pressure implement 2 and control valve 8 are same as the prior art, and this does not give unnecessary details, during use, under the assistance of endoscope, the hand-held handle thrusts puncture needle patient's affected area, then by control valve by the capsule liquid in the negtive-pressure implement suction cyst, aspirate complete control valve is closed and get final product, the utlity model has easy to operate, the patient suffering is little, operation safety, the success rate advantages of higher is specially adapted to the Sclerotherapy with anhydrous ethanol liver, the scrotum.
Claims (1)
1. cyst sting device, be provided with puncture needle and negtive-pressure implement, puncture needle is provided with metering scale and positioning sliding block, it is characterized in that the puncture needle front end is provided with skewed arc needle point, and the needle point place is provided with the injection flow distribution plate, injection flow distribution plate and puncture needle leading section are provided with respectively liquid outlet, the rear end of puncture needle is provided with operating grip, and operating grip is provided with the union joint that is connected with puncture needle, and catheter one end is connected with union joint, the other end is connected with negtive-pressure implement, and catheter is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319358 CN202682023U (en) | 2012-07-04 | 2012-07-04 | Hygroma puncturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319358 CN202682023U (en) | 2012-07-04 | 2012-07-04 | Hygroma puncturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682023U true CN202682023U (en) | 2013-01-23 |
Family
ID=47537709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220319358 Expired - Fee Related CN202682023U (en) | 2012-07-04 | 2012-07-04 | Hygroma puncturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287999A (en) * | 2021-12-30 | 2022-04-08 | 山东创康生物科技有限公司 | Patient cyst fluid puncture aspirator |
| RU2817658C1 (en) * | 2023-03-28 | 2024-04-17 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" | Method for minimally invasive treatment of hygromas |
-
2012
- 2012-07-04 CN CN 201220319358 patent/CN202682023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287999A (en) * | 2021-12-30 | 2022-04-08 | 山东创康生物科技有限公司 | Patient cyst fluid puncture aspirator |
| RU2817658C1 (en) * | 2023-03-28 | 2024-04-17 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" | Method for minimally invasive treatment of hygromas |
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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: 20130123 Termination date: 20130704 |