CN109331262A - A kind of cardiothoracic surgery enclosed nursing drainage device - Google Patents
A kind of cardiothoracic surgery enclosed nursing drainage device Download PDFInfo
- Publication number
- CN109331262A CN109331262A CN201811478095.2A CN201811478095A CN109331262A CN 109331262 A CN109331262 A CN 109331262A CN 201811478095 A CN201811478095 A CN 201811478095A CN 109331262 A CN109331262 A CN 109331262A
- Authority
- CN
- China
- Prior art keywords
- drainage
- tube
- drainage bag
- bag
- cardiothoracic surgery
- 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.)
- Pending
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Classifications
-
- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a kind of cardiothoracic surgery enclosed nursing drainage devices, including drainage bag, the top of drainage bag is equipped with pars contractilis, one end of drainage tube is connected with puncture needle, the other end of drainage tube is equipped with connection sleeve, the top of drainage bag is equipped with sealing cover, sealing cover be equipped with the connecting hole that connect sleeve connection, it is pluggable in connecting hole to connect sleeve；Depression drainage device is connected to by negative tube with drainage bag, drainage tube is equipped with check valve, check valve is the two panels unidirectional valve being arranged on the drainage inside pipe wall, direction is consistent with drainage direction after unidirectional valve closure, the bottom of drainage bag is equipped with liquid discharging tube, liquid discharging tube is equipped with bleeder valve, and drainage tube is equipped with one section of extruded tube, and extruded tube is between check valve and drainage bag.The present invention makes to generate negative pressure in drainage bag by depression drainage device, and the hydrops of patient's body can be made smoothly, to be thoroughly drained in drainage bag under the action of negative pressure；Drainage tube is equipped with check valve, can prevent hydrops adverse current.
Description
Technical field
The present invention relates to negative pressure drainage appliance technology, specially a kind of cardiothoracic surgery enclosed nursing drainage device.
Background technique
Clinic ambition drains patient at present, and when carrying out drainage treatment, closed drainage of thoracic cavity operation is that cardiothoracic surgery field is normal
Treatment method when treatment, should excrete in time gas, the liquid in chest, several drainages of the prior art
For method there is certain deficiency, one of which is to be aspirated repeatedly with syringe to the gas liquid in chest, this
The deficiency of method is to puncture repeatedly to the thoracic cavity of patient, increases the pain of patient, and the large labor intensity of medical staff is suffered from
The intrathoracic pneumatosis of person, hydrops suction are not thorough, and another method is thoracic drainage and thoracentesis method, is clinically made extensively at present
Intrathoracic drain is end, side-hole-type medical silicone tube, to keep chest drainage unobstructed, it is often necessary to drainage tube is squeezed, but
These drainage tubes to squeeze effect bad, biggish pressure difference cannot be generated, for block drainage tube sludged blood and cellulose not
Strong scouring effect can be caused, the deficiency of this drainage tube is that the external fixed effect of patient is undesirable.
Present negative pressure drainage device is had negative pressure suction force good, is avoided that by forming with drainage tube and drainage bag
Reflux infection, but drainage bag replacement is complex, requires greatly the working strength of medical staff, negative pressure device is needed using sacculus
Squeeze and be exhausted, uses cumbersome trouble.There is no anti-backflow device on drainage tube, when pressing negative pressure ball,
It is easy the drainage-fluid in drainage tube to flow back to wound, causes inadequate drainage.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of cardiothoracic surgery enclosed nursing drainage devices.
To realize the above-mentioned technical purpose, the invention provides the following technical scheme:
A kind of cardiothoracic surgery enclosed nursing drainage device, including drainage bag, depression drainage device and drainage tube, feature exist
In the top of the drainage bag is equipped with pars contractilis, and one end of the drainage tube is connected with puncture needle, the other end of the drainage tube
Equipped with connection sleeve, the top of the drainage bag is equipped with sealing cover, and the sealing cover is equipped with and the connection sleeve connection
Connecting hole, the connection sleeve is pluggable to be arrived in the connecting hole；
The depression drainage device is connected to by negative tube with the drainage bag, and the drainage tube is equipped with check valve, described
Check valve is the two panels unidirectional valve being arranged on the drainage inside pipe wall, direction and drainage after the unidirectional valve closure
Direction is consistent, and the bottom of the drainage bag is equipped with liquid discharging tube, and the liquid discharging tube is equipped with bleeder valve, and the drainage tube is equipped with one
Section extruded tube, the extruded tube is between the check valve and the drainage bag.
Further, the drainage bag is transparent drainage bag.
Further, the drainage bag is equipped with graduation mark.
Further, the side that the depression drainage device is connected to the drainage bag is equipped with pressure gauge and pressure regulator valve.
Further, the outside of the drainage bag is equipped with granular protrusion.
Further, the top of the drainage bag is equipped with hook.
Further, the puncture needle is equipped with multiple conduction holes, and the conduction hole is staggered on the puncture needle.
Beneficial effect
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the exemplary a kind of cardiothoracic surgery enclosed nursing drainage device of the present invention, makes to produce in drainage bag by depression drainage device
Raw negative pressure can be such that the hydrops of patient's body smoothly, is thoroughly drained in drainage bag under the action of negative pressure；Drainage tube is equipped with single
To valve, hydrops adverse current can be prevented.
2, the exemplary a kind of cardiothoracic surgery enclosed nursing drainage device of the present invention, can real-time monitoring drainage bag by pressure gauge
Interior negative pressure variation, and appropriate pressure regulation is carried out by pressure regulator valve；Graduation mark on drainage bag can help medical staff is direct to obtain
The capacity of hydrops in drainage bag.
3, a kind of exemplary cardiothoracic surgery enclosed nursing drainage device of the present invention, the pars contractilis of drainage bag are filled in drainage-fluid
When can automatically open, prevention and treatment drainage-fluid overflow drainage bag.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cardiothoracic surgery enclosed nursing drainage device of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of cardiothoracic surgery enclosed nursing drainage device puncture needle of the present invention.
In figure, 1- drainage bag, 2- depression drainage device, 3- drainage tube, 4- puncture needle, 5- connection sleeve, 6- sealing cover, 7- are negative
Pressure pipe, 8- unidirectional valve, 9- liquid discharging tube, 10- bleeder valve, 11- graduation mark, 12- pressure gauge, 13- pressure regulator valve, 14- pars contractilis,
15- protrusion, 16- hook, 17- conduction hole, 18- extruded tube.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As depicted in figs. 1 and 2,
A kind of cardiothoracic surgery enclosed nursing drainage device, including drainage bag 1, depression drainage device 2 and drainage tube 3, drainage bag 1
For transparent drainage bag, drainage bag 1 is equipped with graduation mark 11.The bottom of drainage bag 1 is equipped with liquid discharging tube 9, and liquid discharging tube 9 is equipped with tapping
Valve 10.
One end of drainage tube 3 is connected with puncture needle 4, and the other end of drainage tube 3 is equipped with connection sleeve 5, the top of drainage bag 1
Equipped with sealing cover 6, sealing cover 6 be equipped with the connecting hole that connect connection of sleeve 5, it is pluggable in connecting hole to connect sleeve 5；
Depression drainage device 2 is connected to by negative tube 7 with drainage bag 1, and drainage tube 3 is equipped with check valve, and check valve is to draw
The two panels unidirectional valve 8 being arranged on 3 inner wall of flow tube, direction is consistent with drainage direction after unidirectional valve 8 is closed.Negative pressure drainage
The side that device 2 is connected to drainage bag 1 is equipped with pressure gauge 12 and pressure regulator valve 13.
The top of drainage bag 1 is equipped with pars contractilis 14.Pars contractilis 14 can be automatically opened when drainage-fluid is filled, prevention and treatment drainage
Hydrorrhea goes out drainage bag.The outside of drainage bag 1 is equipped with granular raised 15.The top of drainage bag 1 is equipped with hook 16.Puncture needle 4
Multiple conduction holes 17 are equipped with, conduction hole 17 is staggered on puncture needle 4.
Drainage tube 3 is equipped with one section of extruded tube 18, and extruded tube 18 is between check valve and drainage bag 1.Pass through extruded tube
18 can be convenient have the function that blocked drainage tube is unobstructed again using lesser squeezing action.
When use, make to generate negative pressure in drainage bag by depression drainage device 2, the hydrops of patient's body can be made to make in negative pressure
It smoothly, is thoroughly drained in drainage bag 1 with lower；Drainage tube 3 is equipped with check valve, can prevent hydrops adverse current.Pass through pressure
Table 12 can negative pressure variation in real-time monitoring drainage bag, and appropriate pressure regulation is carried out by pressure regulator valve 13；Graduation mark on drainage bag 1
11 can help medical staff to directly obtain the capacity of hydrops in drainage bag.The pars contractilis 14 of drainage bag 1 is when drainage-fluid is filled
It can automatically open, prevention and treatment drainage-fluid overflows drainage bag.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of cardiothoracic surgery enclosed nursing drainage device, including drainage bag, depression drainage device and drainage tube, which is characterized in that
The top of the drainage bag is equipped with pars contractilis, and one end of the drainage tube is connected with puncture needle, and the other end of the drainage tube is set
There is connection sleeve, the top of the drainage bag is equipped with sealing cover, and the sealing cover is equipped with the company with the connection sleeve connection
Hole is connect, the connection sleeve is pluggable to be arrived in the connecting hole；
The depression drainage device is connected to by negative tube with the drainage bag, and the drainage tube is equipped with check valve, described unidirectional
Valve is the two panels unidirectional valve being arranged on the drainage inside pipe wall, direction and drainage direction after the unidirectional valve closure
Unanimously, the bottom of the drainage bag is equipped with liquid discharging tube, and the liquid discharging tube is equipped with bleeder valve, and the drainage tube is equipped with one section and squeezes
Pressure pipe, the extruded tube is between the check valve and the drainage bag.
2. a kind of cardiothoracic surgery enclosed nursing drainage device according to claim 1, it is characterised in that: the drainage bag is
Transparent drainage bag.
3. a kind of cardiothoracic surgery enclosed nursing drainage device stated according to claim 1, it is characterised in that: set on the drainage bag
There is graduation mark.
4. a kind of cardiothoracic surgery enclosed nursing drainage device according to claim 1, it is characterised in that: the negative pressure drainage
The side that device is connected to the drainage bag is equipped with pressure gauge and pressure regulator valve.
5. a kind of cardiothoracic surgery enclosed nursing drainage device according to claim 1, it is characterised in that: the drainage bag
Outside is equipped with granular protrusion.
6. a kind of cardiothoracic surgery enclosed nursing drainage device according to claim 1, it is characterised in that: the drainage bag
Top is equipped with hook.
7. a kind of cardiothoracic surgery enclosed nursing drainage device according to claim 1, it is characterised in that: on the puncture needle
Equipped with multiple conduction holes, the conduction hole is staggered on the puncture needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478095.2A CN109331262A (en) | 2018-12-04 | 2018-12-04 | A kind of cardiothoracic surgery enclosed nursing drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478095.2A CN109331262A (en) | 2018-12-04 | 2018-12-04 | A kind of cardiothoracic surgery enclosed nursing drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109331262A true CN109331262A (en) | 2019-02-15 |
Family
ID=65319670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478095.2A Pending CN109331262A (en) | 2018-12-04 | 2018-12-04 | A kind of cardiothoracic surgery enclosed nursing drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109331262A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898266A (en) * | 2019-12-31 | 2020-03-24 | 籍欣欣 | Cardiovascular internal medicine hydrops drainage device |
| CN113289080A (en) * | 2021-05-24 | 2021-08-24 | 王媛媛 | Special drainage apparatus for medical cardiology |
| CN115591034A (en) * | 2021-07-10 | 2023-01-13 | 左点实业（湖北）有限公司（Cn） | Self-closed electric scraping and cupping device |
-
2018
- 2018-12-04 CN CN201811478095.2A patent/CN109331262A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898266A (en) * | 2019-12-31 | 2020-03-24 | 籍欣欣 | Cardiovascular internal medicine hydrops drainage device |
| CN113289080A (en) * | 2021-05-24 | 2021-08-24 | 王媛媛 | Special drainage apparatus for medical cardiology |
| CN115591034A (en) * | 2021-07-10 | 2023-01-13 | 左点实业（湖北）有限公司（Cn） | Self-closed electric scraping and cupping device |
| CN115591034B (en) * | 2021-07-10 | 2024-06-11 | 左点实业（湖北）有限公司 | Self-sealing electric scraping cupping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |