CN202179724U - Puncture and drainage device - Google Patents
Puncture and drainage device Download PDFInfo
- Publication number
- CN202179724U CN202179724U CN201120261425XU CN201120261425U CN202179724U CN 202179724 U CN202179724 U CN 202179724U CN 201120261425X U CN201120261425X U CN 201120261425XU CN 201120261425 U CN201120261425 U CN 201120261425U CN 202179724 U CN202179724 U CN 202179724U
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- China
- Prior art keywords
- puncture
- drainage
- drainage device
- hydrops
- negative pressure
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Abstract
The utility model relates to a medical appliance, in particular to a puncture and drainage device. The puncture and drainage device comprises a puncture needle, a syringe and a negative pressure drainage appliance, wherein the puncture needle, the syringe and the negative pressure drainage appliance are respectively connected with three pipeline interfaces of a three-way pipe. The negative pressure drainage appliance is connected with the three-way pipe by a drainage tube, and a throttle valve is arranged on the drainage tube. The puncture needle is connected with the three-way pipe by the drainage tube, and a throttle clamp is arranged on the drainage tube. A drainage hole is arranged on the negative pressure drainage appliance. When the puncture and drainage device is used for acquiring a large number of hydrops, the hydrops directly flows into the negative pressure drainage appliance under the function of negative pressure and gravity, the puncture and drainage device is convenient to operate, the hydrops does not need to be repeatedly extracted by a doctor through the syringe, continuous negative pressure drainage is offered to a patient, the hydrops is finally and completely drained, and the tissue heal is promoted. The labor intensity of the doctor is greatly reduced, the pain of a patient is reduced, and the puncture and drainage device is higher in safety. The puncture and drainage device is suitable for popularization and application in the field of the medical appliance.
Description
Technical field
This utility model relates to medical appliance, especially a kind of puncture drainage device.
Background technology
Breast carcinoma postoperative most common complication is a hypohydrops, and its incidence rate reaches 6%-42%, not only brings misery and financial burden to the patient, more directly influences normally carrying out of postoperative other treatment; And further influence quality of life of patient, and the Therapeutic Method that the most often uses at present comprises incision and drainage or syringe tapping, at present, employed puncture drainage device generally adopts the puncture bag of routine; Comprise puncture needle, syringe connects flexible pipe and flow control switch; During use, puncture needle is inserted in patient's the body, the pin of pulling syringe is fastened; Hydrops when taking out full hydrops in the needle tubing of syringe, is closed the flow control switch that connects on the flexible pipe in puncture needle enters into the needle tubing of syringe; Prevent that outside air from getting in the patient body, extract syringe then, the hydrops in the exhaustjet device.This puncture is wrapped because the needle tubing volume of syringe is less, the collection needs of a small amount of BIAO and BEN in the time of only can satisfying the hydrops routine examination.For the collection to a large amount of hydrops in the discharge body, the doctor can only extract hydrops repeatedly with syringe, its complex operation; Doctor's labor intensity is higher, because it is more to extract the hydrops number of times repeatedly, the operating time is longer; Extraction speed should not be controlled, and has increased patient infection probability and injuries of tissues and organs probability, extraly brings slight illness to patient; And the doctor needs the assistant to assist to accomplish puncture, increased human cost.
The utility model content
This utility model technical problem to be solved is: a kind of easy to operate when gathering a large amount of hydrops, puncture drainage device that can reduce less patient suffering is provided.
This utility model solves the technical scheme that its technical problem adopted: the puncture drainage device, comprise puncture needle, syringe, and also comprise depression drainage device, said puncture needle, syringe and depression drainage device are connected on three pipe interfaces of tee T.
Further be, be connected by drainage tube between said depression drainage device and the tee T that drainage tube is provided with choke valve.
Further be, be connected by drainage tube between said puncture needle and the tee T that drainage tube is provided with the throttling card.
Further be, said depression drainage device is provided with outage, and outage is provided with plug.
The beneficial effect of this utility model is: use this puncture drainage device to carry out a large amount of hydrops when gathering; Hydrops is fed directly in the depression drainage device under the effect of negative pressure and gravity; Easy to operate, the doctor need not to extract hydrops repeatedly with syringe, can accomplish the collecting work of hydrops.For the patient provides the negative pressure drainage that continues, the hydrops drain is clean the most at last, promotes organization healing.This puncture drainage device reduces doctor's labor intensity greatly, reduces patient's slight illness, and safety is higher, and single can operation during this puncture drainage device, does not need the assistant to assist, and has reduced human cost.
Description of drawings
Fig. 1 is this utility model puncture drainage apparatus structure sketch map.
Be labeled as among the figure: puncture needle 1, throttling card 2, outage 3, tee T 4, syringe 5, choke valve 6, depression drainage device 7, plug 8.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further specified.
As shown in Figure 1, the puncture drainage device comprises puncture needle 1, syringe 5, also comprises depression drainage device 7, and said puncture needle 1, syringe 5 and depression drainage device 7 are connected on three pipe interfaces of tee T.
Use this puncture drainage device to carry out a large amount of hydrops when gathering, hydrops can be fed directly under the effect of negative pressure and gravity in the depression drainage device 7, and is easy to operate; The doctor need not to extract hydrops repeatedly with syringe 5, can accomplish the collecting work of hydrops, reduces doctor's labor intensity greatly; Reduce patient's slight illness, safety is higher, and single can operation during this puncture drainage device; Do not need the assistant to assist, reduced human cost.
For easy to use, attractive in appearance, said puncture needle 1, syringe 5, depression drainage device 7 are connected on three pipe interfaces of tee T 4.
Be connected by drainage tube between said puncture needle 1 and the tee T 4, drainage tube is provided with throttling card 2.This throttling card 2 is airtight with the drainage tube of puncture needle 1 before puncture needle inserts patient body.Be connected by drainage tube between said depression drainage device 7 and the tee T 4, drainage tube is provided with choke valve 6.Through observing patient's somatic reaction, regulate the rate of outflow of choke valve 6 control hydrops, can avoid because of excessively aspirating the misery that hydrops causes patient rapidly.Said drainage tube adopts latex tubing to be made, and draws materials conveniently, and cost is lower, and when whole device is installed, can easily be placed in the optimum position.
Said depression drainage device 7 is provided with outage 3, and outage 3 is provided with plug 8.This plug is set to normally closed.In one-period, need to get rid of the hydrops in the depression drainage device 7, at this moment, close choke valve 6; The control gas reflux is gone into fluid collection chamber, opens outage 3, discharges hydrops, recompression depression drainage device 7; Close outage 3, keep the negative pressure state of depression drainage device 7, open choke valve 6; Continue drain,, judge that conditions of patients has or not improvement through observing the variation of drainage flow in a plurality of cycles.
Carrying out puncture drainage when operation, the doctor links together puncture needle 1, syringe 5, depression drainage device 7 and tee T 4 by design attitude.Regulate throttling card 2; Make the drainage tube that is connected with puncture needle 1 airtight; Then puncture needle 1 is inserted in the patient body, open throttling card 2, the push-pull bar of pulling syringe 5; Whether cross deeply or shallow excessively through the position of color judgment puncture needle 1 in patient's fluid collection chamber of the drain liquid in the syringe 5, guarantee that the needle position of puncture needle 1 is placed accurately.After the needle position of confirming puncture needle 1 is placed accurately; Take syringe 5 away; Block the connector that is connected with syringe 5 on the tee T 4 with plug, open choke valve 6, regulate depression drainage device 7; Hydrops can be fed directly in the depression drainage device 7 under the effect of negative pressure and gravity, fixes puncture needle 1 and whole puncture drainage device.Observe all after dates a treatment, hydrops is discharged from depression drainage device 7 fully, recompression depression drainage device 7 through outage 3; Close outage 3; Make depression drainage device 7 be in negative pressure state once more, open choke valve 6, continue drain; Through observing the variation of drainage flow in a plurality of cycles, judge that conditions of patients has or not improvement.
This process operation is convenient, need not to extract hydrops repeatedly with injection 5, and the doctor only need begin to set this puncture drainage device just; Making hydrops can flow into depression drainage device 7 smoothly gets final product; Doctor's labor intensity is lower, need not the puncture drainage device is carried out repeatable operation, and this just makes patient infection chance and injuries of tissues and organs probability reduce greatly; Reduced patient's slight illness, safety is higher.
Claims (4)
1. the puncture drainage device comprises puncture needle (1), syringe (5), it is characterized in that: also comprise depression drainage device (7), said puncture needle (1), syringe (5) and depression drainage device (7) are connected on three pipe interfaces of tee T (4).
2. puncture drainage device as claimed in claim 1 is characterized in that: be connected by drainage tube between said depression drainage device (7) and the tee T (4), drainage tube is provided with choke valve (6).
3. puncture drainage device as claimed in claim 2 is characterized in that: be connected by drainage tube between said puncture needle (1) and the tee T (4), drainage tube is provided with throttling card (2).
4. puncture drainage device as claimed in claim 3 is characterized in that: said depression drainage device (7) is provided with outage (3), and said outage (3) is provided with plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261425XU CN202179724U (en) | 2011-07-22 | 2011-07-22 | Puncture and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261425XU CN202179724U (en) | 2011-07-22 | 2011-07-22 | Puncture and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202179724U true CN202179724U (en) | 2012-04-04 |
Family
ID=45887387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120261425XU Expired - Fee Related CN202179724U (en) | 2011-07-22 | 2011-07-22 | Puncture and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202179724U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512112A (en) * | 2016-12-05 | 2017-03-22 | 上海博石睿生命科技有限公司 | Body cavity effusion drainage system |
| CN106989983A (en) * | 2017-05-08 | 2017-07-28 | 中国人民解放军第二军医大学第二附属医院 | The negative pressure drainage device of the convenient convection current of sampling repeatedly dialysis enrichment drainage-fluid |
| CN107137792A (en) * | 2017-06-15 | 2017-09-08 | 首都医科大学附属北京安贞医院 | A kind of tapping device and method |
| CN108175484A (en) * | 2018-02-26 | 2018-06-19 | 温州市中心医院 | A kind of Therapeutic paracentesis device |
| CN109045378A (en) * | 2018-10-19 | 2018-12-21 | 洛阳市第人民医院（洛阳市红十字会医院、洛阳市康复医院） | A kind of thoracic surgery nursing drainage device |
| WO2019001538A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳迈瑞生物医疗电子股份有限公司 | Sampling assembly, sample analyzer and sampling method |
| CN111375092A (en) * | 2020-04-15 | 2020-07-07 | 重庆市妇幼保健院 | Continuous negative pressure drainage device for internal pus |
| CN113759141A (en) * | 2020-06-01 | 2021-12-07 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and sampling method thereof |
-
2011
- 2011-07-22 CN CN201120261425XU patent/CN202179724U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512112A (en) * | 2016-12-05 | 2017-03-22 | 上海博石睿生命科技有限公司 | Body cavity effusion drainage system |
| CN106512112B (en) * | 2016-12-05 | 2023-06-16 | 上海博石睿生命科技有限公司 | Drainage system for body cavity effusion |
| CN106989983A (en) * | 2017-05-08 | 2017-07-28 | 中国人民解放军第二军医大学第二附属医院 | The negative pressure drainage device of the convenient convection current of sampling repeatedly dialysis enrichment drainage-fluid |
| CN106989983B (en) * | 2017-05-08 | 2023-09-19 | 中国人民解放军第二军医大学第二附属医院 | A negative pressure drainage device that facilitates repeated sampling of convective dialysis enrichment drainage fluid |
| CN107137792A (en) * | 2017-06-15 | 2017-09-08 | 首都医科大学附属北京安贞医院 | A kind of tapping device and method |
| US11614382B2 (en) | 2017-06-30 | 2023-03-28 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Sampling assembly, sample analyzer and sampling method |
| CN110730911A (en) * | 2017-06-30 | 2020-01-24 | 深圳迈瑞生物医疗电子股份有限公司 | Sampling assembly, sample analyzer and sampling method |
| WO2019001538A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳迈瑞生物医疗电子股份有限公司 | Sampling assembly, sample analyzer and sampling method |
| CN110730911B (en) * | 2017-06-30 | 2023-12-01 | 深圳迈瑞生物医疗电子股份有限公司 | Sampling assembly, sample analyzer and sampling method |
| CN108175484A (en) * | 2018-02-26 | 2018-06-19 | 温州市中心医院 | A kind of Therapeutic paracentesis device |
| CN108175484B (en) * | 2018-02-26 | 2024-08-16 | 温州市中心医院 | Abdominal cavity puncture liquid discharge device |
| CN109045378A (en) * | 2018-10-19 | 2018-12-21 | 洛阳市第人民医院（洛阳市红十字会医院、洛阳市康复医院） | A kind of thoracic surgery nursing drainage device |
| CN111375092A (en) * | 2020-04-15 | 2020-07-07 | 重庆市妇幼保健院 | Continuous negative pressure drainage device for internal pus |
| CN113759141A (en) * | 2020-06-01 | 2021-12-07 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and sampling method thereof |
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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: 20120404 Termination date: 20120722 |