CN203139182U - Thoracic cavity closed drainage device - Google Patents
Thoracic cavity closed drainage device Download PDFInfo
- Publication number
- CN203139182U CN203139182U CN 201320067497 CN201320067497U CN203139182U CN 203139182 U CN203139182 U CN 203139182U CN 201320067497 CN201320067497 CN 201320067497 CN 201320067497 U CN201320067497 U CN 201320067497U CN 203139182 U CN203139182 U CN 203139182U
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- China
- Prior art keywords
- cavity
- drainage device
- bottle
- closed drainage
- drainage
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- Expired - Fee Related
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Abstract
The utility model discloses a thoracic cavity closed drainage device, which comprises a drainage bottle, wherein the inner portion of the drainage bottle is divided into a first cavity and a second cavity through a baffle plate, a communicating pipe is arranged in the first cavity, the top portion of the communicating pipe passes through the baffle plate to be communicated with the upper portion of the second cavity, the bottom portion of the communicating pipe is not in contacted with the bottom surface of the drainage bottle, a negative pressure joint and a check drainage pipe are arranged above the drainage bottle, the negative pressure joint is communicated with the first cavity, the check drainage pipe is communicated with the second cavity, the end portion of a remote end of the check drainage pipe is blunt and closed, side holes are arranged on the side surface of the check drainage pipe, and a movable inflatable balloon and a fixed card for fixing the inflatable balloon are arranged on a pipe body of the check drainage pipe. The thoracic cavity closed drainage device is simple in structure and convenient to use, does not need to be fixe by suturing skins, can prevent a bottle body from being sucked to become hollow, and can conveniently extract thoracic fluid specimens and replaces thoracic fluid.
Description
Technical field
This utility model belongs to medical apparatus and instruments articles for use technical field, is specifically related to a kind of pleural cavity closed drainage device.
Background technology
Apparatus commonly used when pleural cavity closed drainage device is the heart, thoracic surgery clinical treatment, be applied to the clinical a variety of concrete structures that have at present, but in use all there is following defective in existing apparatus: 1, bottle is soft, and bottle is how flat by suction when connecing vacuum suction.2, the chest fluid specimen is extracted inconvenient.3, change the chest fluid inconvenience.4, the breast skirt must be fixed through the seam skin, sews up complexity and easily takes off pipe, has increased malpractice hidden danger.
The utility model content
The purpose of this utility model provides a kind of pleural cavity closed drainage device, and is simple in structure, easy to use, do not need to fix by the seam skin, and it is flat to avoid body to inhale, and is convenient to extract the chest fluid specimen and changes chest fluid.
The technical scheme that this utility model adopts is, a kind of pleural cavity closed drainage device, it is characterized in that, comprise drainage bottle, be divided into be used to first cavity that holds water with for second cavity that holds chest fluid by plate washer in the drainage bottle, be provided with communicating pipe in first cavity, the top of communicating pipe is passed plate washer and is communicated with the top of second cavity, the bottom of communicating pipe does not contact setting with the bottom surface of drainage bottle, the top of drainage bottle is provided with negative pressure joint and breast skirt, the negative pressure joint communicates with first cavity, the breast skirt communicates with second cavity, the blunt circle sealing of the distal end of breast skirt and have side opening in the side, the body of breast skirt are provided with movably inflating balloon and are used for the fixedly fixedly card of inflating balloon.
Characteristics of the present utility model also comprise:
Drainage bottle and breast skirt are integral structure.
The bottom of second cavity has leakage fluid dram.
On the body of breast skirt three-way valve is installed.
Plate washer is the vertical direction setting.
The volume ratio of first cavity and second cavity is 1: 3.
The bottom thread of drainage bottle is equipped with the collet lid.
The breast skirt is made for the elastic silica gel pipe.
Drainage bottle is made by the hard transparent material and is cylindrical shape.
The quantity of side opening is two.
The beneficial effects of the utility model are that inflating balloon is used for the breast skirt fixing in patient's body, does not need to stitch skin and fixes; The bottom of drainage bottle is equipped with the collet lid, has solved the flat problem of body suction when connecing negative pressure; Three-way valve is convenient to extract the chest fluid specimen, and leakage fluid dram is used for changing the drain chest fluid.
Description of drawings
Fig. 1 is the structural representation of this utility model pleural cavity closed drainage device.
Wherein, 1. drainage bottle, 2. breast skirt, 3. plate washer, 4. communicating pipe, 5. leakage fluid dram, 6. negative pressure joint, 7. collet lid, 8. side opening, 9. inflating balloon, 10. three-way valve.
The specific embodiment
As shown in Figure 1, a kind of pleural cavity closed drainage device of this utility model, comprise the cylindrical drainage bottle 1 that the hard transparent material is made, be provided with the plate washer 3 of vertical direction in the drainage bottle 1, plate washer 3 is divided into first cavity and second cavity with the inside of drainage bottle, and the volume of drainage bottle 1 is 800ml, the volume ratio of first cavity and second cavity is 1: 3, first cavity is used for holding water, and second cavity is used for holding chest fluid, and this utility model is realized separating of water and chest fluid by first cavity and second cavity.
Be provided with communicating pipe 4 in first cavity, communicating pipe 4 is fallen L shaped shape for what transparent plastic was made, the top of communicating pipe 4 is passed plate washer 3 and is communicated with the top of second cavity, and the bottom of communicating pipe 4 does not contact setting with the bottom surface of drainage bottle 1, usually and the bottom surface of drainage bottle 1 apart from 2cm.The top of drainage bottle 1 is provided with negative pressure joint 6 and breast skirt 2, and negative pressure joint 6 communicates with first cavity.Breast skirt 2 is made for the elastic silica gel pipe, can anti-0.04kp vacuum suction, and long 50cm～75cm, body can select to use two kinds of specifications of thickness of diameter 1cm or 2cm for the demand that adapts to each age group patient and different drains position.Breast skirt 2 is integral structure with drainage bottle 1.Breast skirt 2 communicates with second cavity, the blunt circle sealing of the distal end of breast skirt 2 and have two side openings 8 in the side.The body of breast skirt 2 is provided with position-movable inflating balloon 9 and is used for the fixedly fixedly card of inflating balloon 9.
The bottom of second cavity has leakage fluid dram 5.Three-way valve 10 is installed on the body of breast skirt 2, is used for specimen taken and closes the usefulness of breast skirt 2.The bottom thread of drainage bottle 1 is equipped with collet lid 7, and collet lid 7 can increase the hardness of drainage bottle 1, makes the reliable placement of drainage bottle 1, and can screw off when bottle cap and use.
Claims (10)
1. pleural cavity closed drainage device, it is characterized in that, comprise drainage bottle (1), be divided into be used to first cavity that holds water with for second cavity that holds chest fluid by plate washer (3) in the described drainage bottle (1), be provided with communicating pipe (4) in described first cavity, the top of described communicating pipe (4) is passed plate washer (3) and is communicated with the top of described second cavity, the bottom of described communicating pipe (4) does not contact setting with the bottom surface of drainage bottle (1), the top of described drainage bottle (1) is provided with negative pressure joint (6) and breast skirt (2), described negative pressure joint (6) communicates with first cavity, described breast skirt (2) communicates with second cavity, the blunt circle sealing of the distal end of described breast skirt (2) and have side opening (8) in the side, the body of described breast skirt (2) are provided with movably inflating balloon (9) and are used for the fixedly fixedly card of inflating balloon (9).
2. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that described drainage bottle (1) and breast skirt (2) are integral structure.
3. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that the bottom of described second cavity has leakage fluid dram (5).
4. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that, three-way valve (10) is installed on the body of described breast skirt (2).
5. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that described plate washer (3) is the vertical direction setting.
6. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that the volume ratio of described first cavity and second cavity is 1: 3.
7. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that the bottom thread of described drainage bottle (1) is equipped with collet lid (7).
8. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that described breast skirt (2) is made for the elastic silica gel pipe.
9. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that described drainage bottle (1) is made by the hard transparent material and is cylindrical shape.
10. according to the described pleural cavity closed drainage device of claim 1, it is characterized in that the quantity of described side opening (8) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067497 CN203139182U (en) | 2013-02-06 | 2013-02-06 | Thoracic cavity closed drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067497 CN203139182U (en) | 2013-02-06 | 2013-02-06 | Thoracic cavity closed drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203139182U true CN203139182U (en) | 2013-08-21 |
Family
ID=48966744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067497 Expired - Fee Related CN203139182U (en) | 2013-02-06 | 2013-02-06 | Thoracic cavity closed drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203139182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514381A (en) * | 2020-04-28 | 2020-08-11 | 吉林大学 | Gastrointestinal decompression equipment for gastrointestinal surgery |
-
2013
- 2013-02-06 CN CN 201320067497 patent/CN203139182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514381A (en) * | 2020-04-28 | 2020-08-11 | 吉林大学 | Gastrointestinal decompression equipment for gastrointestinal surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20150206 |
|
| EXPY | Termination of patent right or utility model |