CN201441725U - Puncture and drainage device - Google Patents
Puncture and drainage device Download PDFInfo
- Publication number
- CN201441725U CN201441725U CN2009200275051U CN200920027505U CN201441725U CN 201441725 U CN201441725 U CN 201441725U CN 2009200275051 U CN2009200275051 U CN 2009200275051U CN 200920027505 U CN200920027505 U CN 200920027505U CN 201441725 U CN201441725 U CN 201441725U
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- Prior art keywords
- needle
- puncture
- pipe
- puncture needle
- patient
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Abstract
The utility model discloses a puncture and drainage device, which comprises a puncture needle and a needle base connected with the puncture needle, wherein the head of the puncture needle adopts a cone shape, a plurality of needle holes are formed on the side wall of the puncture needle, a T-pipe is mounted on the needle base, and a valve capable of adjusting the T-pipe direction for conduction is mounted on the T-pipe; by adopting a cone-shaped head for the puncture needle, when the puncture is being carried out, the puncture needle head can enter the body of the patient by pressing the surrounding muscles, thereby avoiding the pain brought by the oblique cutting of the muscles; the T-pipe arranged on the needle base is favorable of avoiding the frequent inserting of injector, and the valve arranged on the T-pipe can change the conducting direction of the T-pipe, thereby extracting effusion or pushing the effusion in the injector to the drainage bag. The utility model has the advantages of simple structure and convenient usage, greatly reduces the operation time, improves the working efficiency of the medical staff and alleviates the mental burden of the patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind ofly to be applicable to from the thoracic cavity or intraperitoneal is extracted the puncture drainage device of hydrops out.
Background technology
It is one of clinical more common disease that hydrops appears in patient thoracic cavity or intraperitoneal, and treating the most frequently used method of this disease is exactly to utilize puncturing drainer to be released in patient thoracic cavity or Intraabdominal hydrops earlier, carries out Drug therapy then.At present, the puncturing drainer of Shi Yonging mostly is made up of the rubber hose that piercing needle and its afterbody connect clinically, needing several surgical medical personnel to cooperate in use carries out, main operation process is the syringe that the rubber hose end connects to be plugged extract patient thoracic cavity or Intraabdominal hydrops, and then syringe pulled up, and clamp rubber hose with mosquito forceps, release the hydrops in the syringe then, again syringe is inserted into the rubber hose end, so repeatedly make operation process veryer long, increased patient's pain, and the glue flexible pipe is easily by the clamp breakage, thoracic cavity or intraperitoneal if careless manipulation also may bleed air cause bad medical consequences; The pin hole of adding on the at present used puncture needle syringe needle is arranged on the needle point place, and has oval-shaped sharp side, when puncturing, cut sth. askew to patient's muscle in oval-shaped pin hole sharp side, for the patient brings bigger pain, influence patient's emotion, be unfavorable for operative treatment.
The utility model content
Technical problem to be solved in the utility model provides a kind of puncture drainage device simple in structure, easy to use.
For solving the problems of the technologies described above, the technical solution of the utility model is: the puncture drainage device, comprise puncture needle and the needle stand that is connected with described puncture needle, the syringe needle of described piercing needle is set to taper, described puncture needle sidewall is provided with pin hole, on the described needle stand tee T is installed, the valve of regulating the conducting of described tee T direction is installed on the described tee T.
As a kind of improvement, an outlet of described tee T is connected with syringe, and another outlet is connected with the drainage bag that holds hydrops.
As further improvement, described puncture needle sidewall is provided with a plurality of pin holes.
Owing to adopted technique scheme, the puncture drainage device, comprise puncture needle and the needle stand that is connected with described puncture needle, the syringe needle of described piercing needle is set to taper, described puncture needle sidewall is provided with a plurality of pin holes, on the described needle stand tee T is installed, the valve of regulating the conducting of described tee T direction is installed on the described tee T; The beneficial effects of the utility model are: the syringe needle of piercing needle is set to taper, when puncturing with puncture needle, makes that the muscle around the piercing needle extruding enters in patient's the body, has avoided the pain of bringing because of the patient's muscle of cutting sth. askew; The tee T that is provided with on needle stand helps the grafting of avoiding that syringe is frequent, utilizes the valve that is provided with on tee T, can change the conducting direction of tee T, thereby implements to extract hydrops or the hydrops in the syringe is pressed in the drainage bag.Simple in structure, easy to use, greatly reduced operating time, improved medical personnel's work efficiency, for the patient has alleviated mental burden.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
The specific embodiment
As shown in drawings, the puncture drainage device, comprise puncture needle 1 and the needle stand 2 that is connected with described puncture needle, the syringe needle of described piercing needle 1 is set to taper, when implementing acupuncture, the syringe needle of puncture needle 1 enters in patient's the body by the muscle around the extruding, has avoided the pain of bringing because of the patient's muscle of cutting sth. askew; Described puncture needle 1 sidewall is provided with pin hole, and described pin hole is set to a plurality of, helps quickening the extraction speed of patient thoracic cavity or intraperitoneal hydrops, reduces operating time; On the described needle stand 2 tee T 3 is installed, an outlet of described tee T 3 is connected with syringe 4, be used to extract patient thoracic cavity or endoceliac hydrops, another outlet is connected with the drainage bag 5 that holds hydrops, and the valve of regulating described tee T 3 direction conductings is installed on the described tee T 3.
During use, respectively syringe and drainage bag are plugged in two outlets of tee T, lancet puncture are gone in patient's the thoracic cavity or abdominal cavity, be rotatably installed in the valve on the tee T, puncture needle is communicated with by tee T with syringe, can implement to extract hydrops, when filling with hydrops in the syringe, stop to extract action, rotating valve makes syringe be communicated with by tee T with drainage bag, hydrops in the syringe is injected in the drainage tube, carry out so repeatedly, till hydrops has extracted.
This utility model is simple in structure, has reduced the time of dismounting repeatedly or grafting syringe, and what help performing the operation carries out fast, has reduced air can be bled thoracic cavity or Intraabdominal danger, thereby reduced the generation of malpractice.
Claims (3)
1. puncture drainage device, comprise puncture needle and the needle stand that is connected with described puncture needle, it is characterized in that: the syringe needle of described piercing needle is set to taper, described puncture needle sidewall is provided with pin hole, on the described needle stand tee T is installed, the valve of regulating the conducting of described tee T direction is installed on the described tee T.
2. puncture drainage device as claimed in claim 1 is characterized in that: an outlet of described tee T is connected with syringe, and another outlet is connected with the drainage bag that holds hydrops.
3. puncture drainage device as claimed in claim 1 is characterized in that: described puncture needle sidewall is provided with a plurality of pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200275051U CN201441725U (en) | 2009-06-08 | 2009-06-08 | Puncture and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200275051U CN201441725U (en) | 2009-06-08 | 2009-06-08 | Puncture and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201441725U true CN201441725U (en) | 2010-04-28 |
Family
ID=42546403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200275051U Expired - Fee Related CN201441725U (en) | 2009-06-08 | 2009-06-08 | Puncture and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201441725U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323330A (en) * | 2011-06-14 | 2012-01-18 | 秦皇岛玻璃工业研究设计院 | Method for testing content of argon gas in hollow glass by using paramagnetic oxygen analyzer |
| CN105073176A (en) * | 2013-04-01 | 2015-11-18 | 泰尔茂株式会社 | Sheath |
| CN107029309A (en) * | 2017-05-17 | 2017-08-11 | 上海交通大学医学院附属第九人民医院 | A kind of injector for medical purpose and application method for facilitating drawing liquid |
| CN108577941A (en) * | 2018-02-26 | 2018-09-28 | 温州市中心医院 | A kind of puncture drainage connector |
| CN109620308A (en) * | 2019-01-31 | 2019-04-16 | 宁夏医科大学总医院 | Epididymis/testicular needle aspiration device |
| CN110215236A (en) * | 2019-05-20 | 2019-09-10 | 北京大学第三医院（北京大学第三临床医学院） | One kind taking liquid and liquid distributing device |
-
2009
- 2009-06-08 CN CN2009200275051U patent/CN201441725U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323330A (en) * | 2011-06-14 | 2012-01-18 | 秦皇岛玻璃工业研究设计院 | Method for testing content of argon gas in hollow glass by using paramagnetic oxygen analyzer |
| CN105073176A (en) * | 2013-04-01 | 2015-11-18 | 泰尔茂株式会社 | Sheath |
| CN105073176B (en) * | 2013-04-01 | 2017-11-24 | 泰尔茂株式会社 | Sheath |
| CN107029309A (en) * | 2017-05-17 | 2017-08-11 | 上海交通大学医学院附属第九人民医院 | A kind of injector for medical purpose and application method for facilitating drawing liquid |
| CN108577941A (en) * | 2018-02-26 | 2018-09-28 | 温州市中心医院 | A kind of puncture drainage connector |
| CN109620308A (en) * | 2019-01-31 | 2019-04-16 | 宁夏医科大学总医院 | Epididymis/testicular needle aspiration device |
| CN110215236A (en) * | 2019-05-20 | 2019-09-10 | 北京大学第三医院（北京大学第三临床医学院） | One kind taking liquid and liquid distributing 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: 20100428 Termination date: 20130608 |