CN2894709Y - Disposable pleuroperitoneal cavity puncture tapping device - Google Patents
Disposable pleuroperitoneal cavity puncture tapping device Download PDFInfo
- Publication number
- CN2894709Y CN2894709Y CN 200620023587 CN200620023587U CN2894709Y CN 2894709 Y CN2894709 Y CN 2894709Y CN 200620023587 CN200620023587 CN 200620023587 CN 200620023587 U CN200620023587 U CN 200620023587U CN 2894709 Y CN2894709 Y CN 2894709Y
- Authority
- CN
- China
- Prior art keywords
- medical
- utility
- model
- container
- fluid
- 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
- 238000010087 puncture tapping Methods 0.000 title 1
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 241001149930 Protura <class> Species 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract 5
- 238000000605 extraction Methods 0.000 abstract 2
- 210000000683 abdominal cavity Anatomy 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 11
- 241000521257 Hydrops Species 0.000 description 7
- 206010030113 Oedema Diseases 0.000 description 7
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000004888 thoracic abdominal cavity Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a disposable pleuroperitoneal cavity puncturing fluid extractor. The existing devices for extracting accumulated fluid in thoracic and abdominal cavities normally are injectors which take the medical personnel several times of extraction and repeated installation of needle tubes, resulting in not only tedious procedures but also the liability to pollution. The utility model provides a 3-way sealed cavity connection among injectors, needles and containers of the prior art: one horizontal orifice of the 3-way sealed cavity is in tight engagement with the needle cone, the other horizontal orifice is provided with an unidirectional fluid inlet valve and connected with a medical conduct through a puncturing needle, whereas the vertical orifice provided with an unidirectional fluid discharge valve is connected with a container through the medical conductor. Only taking one man to continually extract and discharge fluid, the utility model thus provides easy operation, and sealed extraction and discharge, and will not cause pollution and medical cross infection.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates to a kind of liquid extracting device that is used to extract the thoracic cavity seroperitoneum.
Background technology
Treat the complication of diseases such as hepatitis B, tumor, pulmonary tuberculosis at present: when thoracic cavity, seroperitoneum, adopt syringe to extract liquid in the body usually, come mitigate the disease.Because syringe once can only extract 30～50m1, and general patient's hydrops is more, reaches 1000m1 sometimes, and the medical worker needs repeatedly suction.Earlier puncture needle is penetrated body cavity during operation, connect syringe sucking-off hydrops then, syringe is pulled up again, the liquid in the exhaustjet device carries out so repeatedly.Not only need two people's troublesome operation, and pollute easily, or pathogen is brought into human body cause medical cross infection.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of disposable splanchnocoel tapping device is provided, and only needs one man operation, gets final product continuous drawing liquid and discharge opeing, and is easy and simple to handle; Whole drawing liquid and discharge opeing process are in sealing state, can not pollute and medical cross infection.
The technical solution of the utility model is such:
A kind of disposable splanchnocoel tapping device comprises syringe, puncture needle, medical catheter, container, it is characterized in that connecting with a kind of threeway seal chamber between described syringe, puncture needle, the container three.
The horizontal port of described threeway seal chamber and the conehead driving fit of syringe, another horizontal port is provided with the feed liquor check valve and is connected by medical catheter with puncture needle, and vertical port is provided with the discharge opeing check valve and is connected by medical catheter with container.That is: the check valve of the horizontal port of threeway seal chamber can only feed liquor; The check valve of vertical port can only discharge opeing.
Described container can be a medical drainage bag.
This utility model compared with prior art has the following advantages and beneficial effect:
This utility model is on the basis of existing technology, utilizes liquid to be subjected to the characteristic Design of suction function.Owing to be provided with a kind of threeway seal chamber that has check valve between syringe that will be commonly used, puncture needle, the container three, the check valve of the horizontal port of cavity can only feed liquor; The check valve of vertical port can only discharge opeing.When the piston of syringe was mobile backward, seal chamber formed negative pressure, the feed liquor one-way valve opens, and the check valve of discharge opeing simultaneously closure, hydrops just can be by puncture needle through conduit suction syringe in the body; When the piston forward of syringe advances, the promotion of liquid body, the discharge opeing one-way valve opens, feed liquor check valve closure simultaneously, hydrops just can be by syringe in conduit enters container, thereby realizes the operation of continuous drawing liquid and discharge opeing.Therefore, this utility model only needs one man operation, and is simple and convenient, and whole drawing liquid and discharge opeing process are in sealing state, can not pollute.The disposable use of liquid extracting device can be avoided medical cross infection.
Description of drawings
Fig. 1 is a kind of structural representation of disposable splanchnocoel tapping device.
In conjunction with the accompanying drawings this utility model is further described below by embodiment.
The specific embodiment
As shown in Figure 1: a kind of structure of disposable splanchnocoel tapping device comprises: syringe, puncture needle, medical catheter, container connect with a kind of threeway seal chamber 4 between syringe 1, puncture needle 2, container 3 threes.The horizontal port of threeway seal chamber 4 and the conehead driving fit of syringe 1, another horizontal port is provided with feed liquor check valve 7 and is connected by medical catheter 5 with puncture needle 2, and vertical port is provided with discharge opeing check valve 8 and is connected by medical catheter 6 with container 3.That is: the check valve 7 of the horizontal port of threeway seal chamber 4 can only feed liquor; The check valve 8 of vertical port can only discharge opeing.
Described container 3 can be a medical drainage bag.
Operating process of the present utility model:
After standard location, sterilization, local anaesthesia, at first puncture needle 2 of the present utility model is thrust patient's thoracic cavity or abdominal cavity, extract hydrops with syringe 1, feed liquor check valve 7 is opened, discharge opeing check valve 8 closures simultaneously, in the body hydrops by puncture needle 2 in conduit 5, feed liquor check valve 7, threeway seal chamber 4 suction syringes 1; Push away syringe 1 then, discharge opeing check valve 8 is opened, while feed liquor check valve 7 closures, and hydrops is entered in the container 3 through threeway seal chamber 4, discharge opeing check valve 8, conduit 6 by syringe 1.Carry out drawing liquid and discharge opeing repeatedly with this, till meeting requirements of operation.
Claims (3)
1, a kind of disposable splanchnocoel tapping device comprises syringe, puncture needle, medical catheter, container, it is characterized in that connecting with a kind of threeway seal chamber (4) between described syringe (1), puncture needle (2), container (3) three.
2, according to the described disposable splanchnocoel tapping device of claim 1, it is characterized in that the conehead driving fit of the horizontal port and the syringe (1) of described threeway seal chamber (4), another horizontal port is provided with feed liquor check valve (7) and is connected by medical catheter (5) with puncture needle (2), and vertical port is provided with discharge opeing check valve (8) and is connected by medical catheter (6) with container (3).
3, according to the described disposable splanchnocoel tapping device of claim 1, it is characterized in that described container (3) can be a medical drainage bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023587 CN2894709Y (en) | 2006-02-24 | 2006-02-24 | Disposable pleuroperitoneal cavity puncture tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023587 CN2894709Y (en) | 2006-02-24 | 2006-02-24 | Disposable pleuroperitoneal cavity puncture tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894709Y true CN2894709Y (en) | 2007-05-02 |
Family
ID=38064288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023587 Expired - Fee Related CN2894709Y (en) | 2006-02-24 | 2006-02-24 | Disposable pleuroperitoneal cavity puncture tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894709Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496517A (en) * | 2015-12-24 | 2016-04-20 | 龙岩市永定区成大器械有限公司 | Pleural cavity puncture flusher |
| CN105854126A (en) * | 2016-03-26 | 2016-08-17 | 黄敬远 | Multifunctional combined three-needle-seat injector |
| CN106344074A (en) * | 2016-07-30 | 2017-01-25 | 新乡医学院第附属医院 | Interventions puncture device |
| CN107349050A (en) * | 2016-01-23 | 2017-11-17 | 王翠兰 | Auripuncture, Injection in Tympanic Cavity medical treatment 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） | A kind of liquid taking and liquid dispensing device |
| CN110393580A (en) * | 2019-09-03 | 2019-11-01 | 秦佑胜 | A kind of Cardiological pericardium tapping device |
| CN111759357A (en) * | 2020-05-26 | 2020-10-13 | 中国医科大学附属第一医院 | A kind of peritoneal fluid extraction pipeline |
| CN112957551A (en) * | 2021-04-26 | 2021-06-15 | 韩传贺 | Newborn calf breathing auxiliary device |
| CN113332141A (en) * | 2021-06-29 | 2021-09-03 | 迈德旺（苏州）医疗设备有限公司 | Puncture type medicine suction device for electric injector |
| TWI760198B (en) * | 2021-04-27 | 2022-04-01 | 長庚學校財團法人長庚科技大學 | chest tube locking device |
-
2006
- 2006-02-24 CN CN 200620023587 patent/CN2894709Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496517A (en) * | 2015-12-24 | 2016-04-20 | 龙岩市永定区成大器械有限公司 | Pleural cavity puncture flusher |
| CN107349050A (en) * | 2016-01-23 | 2017-11-17 | 王翠兰 | Auripuncture, Injection in Tympanic Cavity medical treatment device |
| CN105854126A (en) * | 2016-03-26 | 2016-08-17 | 黄敬远 | Multifunctional combined three-needle-seat injector |
| CN106344074A (en) * | 2016-07-30 | 2017-01-25 | 新乡医学院第附属医院 | Interventions puncture device |
| CN106344074B (en) * | 2016-07-30 | 2019-11-08 | 新乡医学院第一附属医院 | An interventional puncture 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） | A kind of liquid taking and liquid dispensing device |
| CN110393580A (en) * | 2019-09-03 | 2019-11-01 | 秦佑胜 | A kind of Cardiological pericardium tapping device |
| CN111759357A (en) * | 2020-05-26 | 2020-10-13 | 中国医科大学附属第一医院 | A kind of peritoneal fluid extraction pipeline |
| CN112957551A (en) * | 2021-04-26 | 2021-06-15 | 韩传贺 | Newborn calf breathing auxiliary device |
| TWI760198B (en) * | 2021-04-27 | 2022-04-01 | 長庚學校財團法人長庚科技大學 | chest tube locking device |
| CN113332141A (en) * | 2021-06-29 | 2021-09-03 | 迈德旺（苏州）医疗设备有限公司 | Puncture type medicine suction device for electric injector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |