CN215194223U - Positioning structure of closed thoracic drainage bottle - Google Patents
Positioning structure of closed thoracic drainage bottle Download PDFInfo
- Publication number
- CN215194223U CN215194223U CN202121041514.3U CN202121041514U CN215194223U CN 215194223 U CN215194223 U CN 215194223U CN 202121041514 U CN202121041514 U CN 202121041514U CN 215194223 U CN215194223 U CN 215194223U
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- Prior art keywords
- piston
- drainage bottle
- connecting hole
- air inlet
- closed
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- Expired - Fee Related
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 30
- 210000000038 chest Anatomy 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010014568 Empyema Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a location structure of thorax closed drainage bottle, including setting up in a plurality of sucking discs of thorax closed drainage bottle bottom, characterized by: the sucker comprises an adsorption disc, a connecting end and a piston; the connecting end is formed at the top of the adsorption disc, a connecting hole extending up and down and an air inlet hole communicated with the connecting hole are formed in the connecting end, and a lower port of the connecting hole is communicated with the adsorption disc; the piston is matched in the connecting hole in a vertically sliding mode and has an upward displacement and a downward displacement relative to the connecting hole, when the piston moves to the downward displacement, the air inlet hole is blocked, and when the piston moves to the upward displacement, the air inlet hole is communicated; the sucker is connected to the bottom of the closed thoracic drainage bottle through a piston. The utility model discloses can enough be convenient for the location of thorax closed drainage bottle in the use, again can be convenient for use the back from being adsorbed the position and taking.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically relate to a location structure of thorax closed drainage bottle.
Background
Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.
However, the closed thoracic drainage bottle cannot be stably positioned in the using process, and has the problem of easy falling, so that the closed thoracic drainage bottle has potential safety hazards in use.
To above-mentioned problem, prior art sets up the sucking disc in the bottom of thorax closed drainage bottle to promote the fixed stability of thorax closed drainage bottle. Although this sucking disc has solved the problem of location in the thorax closed drainage bottle use, but has produced another problem, promptly under the sucking disc adsorbs the condition, thorax closed drainage bottle is difficult to take off from being adsorbed the position. Therefore, there is room for further improvement in the prior art methods of securing closed thoracic drainage bottles.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a location structure of thorax closed drainage bottle can enough be convenient for the location of thorax closed drainage bottle in the use, again can be convenient for use the back from being adsorbed the position take.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a location structure of thorax closed drainage bottle, is characterized by including setting up in a plurality of sucking discs of thorax closed drainage bottle bottom: the sucker comprises an adsorption disc, a connecting end and a piston;
the connecting end is formed at the top of the adsorption disc, a connecting hole extending up and down and an air inlet hole communicated with the connecting hole are formed in the connecting end, and a lower port of the connecting hole is communicated with the adsorption disc;
the piston is matched in the connecting hole in a vertically sliding mode and has an upward displacement and a downward displacement relative to the connecting hole, when the piston moves to the downward displacement, the air inlet hole is blocked, and when the piston moves to the upward displacement, the air inlet hole is communicated;
the sucker is connected to the bottom of the closed thoracic drainage bottle through a piston.
Preferably, a sealing step is formed on the outer side wall of the piston, a limiting bolt for limiting the piston is connected to the upper port of the connecting hole, and a limiting inner step for limiting the piston downwards is formed on the lower port of the connecting hole.
Preferably, a sealing ring is arranged on the outer side wall of the sealing step.
Preferably, the air inlet hole is connected with an air inlet component through a conduit.
Preferably, the bottom of thorax closed drainage bottle has the connection foot, be equipped with the draw-in groove on the connection foot, the piston is located the position in the connecting hole outside and has the annular with draw-in groove complex.
The utility model has the advantages that: when the closed thoracic drainage bottle needs to be fixed during use, the closed thoracic drainage bottle is placed on a fixed part, the closed thoracic drainage bottle is pressed downwards, the piston moves downwards to move downwards to block the air inlet hole, and meanwhile, air in the adsorption disc is discharged, so that adsorption and positioning effects are achieved; when the thoracic cavity drainage bottle needs to be taken after being used, the thoracic cavity closed drainage bottle is lifted up to drive the piston to move upwards, the air inlet hole is communicated, air enters the adsorption disc through the lower ports of the air inlet hole and the connecting hole, and therefore the thoracic cavity closed drainage bottle is communicated with the sucker to be taken down from the fixed position conveniently.
Drawings
FIG. 1 is a cross-sectional view of the chuck provided in this embodiment;
fig. 2 is a schematic diagram of a positioning structure of the closed thoracic drainage bottle provided in this embodiment;
fig. 3 is a top view of the connection leg provided in the present embodiment.
Detailed Description
The positioning structure of the closed thoracic drainage bottle of the present invention will be further described with reference to fig. 1 to 3.
The utility model provides a location structure of thorax closed drainage bottle, is characterized by including setting up in four sucking discs of 6 bottoms of thorax closed drainage bottle: the sucking disc includes sucking disc 1, link 2 and piston 3. The connecting end 2 is formed at the top of the adsorption disc 1, and is provided with a connecting hole 21 extending up and down and an air inlet hole 22 communicated with the connecting hole 21 in the connecting end 2, and the lower port of the connecting hole 21 is communicated with the adsorption disc 1 to supply air to the adsorption disc 1. The piston 3 is fitted into the connecting hole 21 in a vertically sliding manner and has an upward displacement and a downward displacement relative to the connecting hole 21, when the piston 3 moves to the downward displacement, as shown in fig. 1, the air intake hole 22 is blocked, and when the piston 3 moves to the upward displacement, the air intake hole 22 is conducted; the sucker is connected to the bottom of the closed thoracic drainage bottle 6 through the piston 3.
Based on the structure, when the closed thoracic drainage bottle 6 is in a use state and needs to be fixed, the closed thoracic drainage bottle 6 is placed on the fixed part, the closed thoracic drainage bottle 6 is pressed down, so that the piston 3 moves down to move down to block the air inlet hole 22, and meanwhile, the air in the adsorption disc 1 is discharged, and the adsorption and positioning effects are achieved; when the thoracic cavity drainage bottle needs to be taken after being used, the thoracic cavity closed drainage bottle 6 is lifted up to drive the piston 3 to move upwards, the air inlet hole is communicated, air enters the adsorption disc 1 through the air inlet hole and the lower port of the connecting hole 21, and the thoracic cavity closed drainage bottle 6 is communicated with the sucker to be taken down from the fixed part conveniently.
The outer side wall of the piston 3 is formed with a sealing step 31, the upper end opening of the connecting hole 21 is connected with a limiting bolt 4 for limiting the upper part of the piston 3, and the lower end opening of the connecting hole 21 is formed with a limiting inner step 23 for limiting the lower part of the piston 3. After the piston 3 moves to the upper displacement, the top surface of the sealing step 31 is abutted against the limiting bolt 4, and after the piston 3 moves to the lower displacement, the bottom surface of the sealing step 31 is abutted against the limiting inner step 23, so that the piston 3 can be limited in a certain stroke range to move through the limiting bolt 4 and the limiting inner step 23, and the use stability of the sucker is improved.
The outer side wall of the sealing step 31 is provided with a sealing ring 5, and after the piston 3 moves to the lower position, the sealing ring 5 is positioned between the air inlet 22 and the lower port of the connecting hole 21, so as to achieve better sealing effect.
The air inlet hole 22 is connected with an air inlet part through a guide pipe, specifically, the air inlet hole 22 is connected with the guide pipe, the port of the guide pipe is connected with the air inlet part, the air inlet part can be a pressure ball, air can be supplied to the four adsorption discs through the air inlet part at the same time, and therefore the adsorption discs can be further separated from the adsorbed parts conveniently.
The bottom of thorax closed drainage bottle 6 is rotated and is connected or fixed mounting has connection foot 7, connect and have draw-in groove 71 on the foot 7, piston 3 has on the position that is located the connecting hole 21 outside with draw-in groove 71 complex annular 32, consequently clamps piston 3 to the draw-in groove 71 through annular 32 in, can fix the bottom to thorax closed drainage bottle 6 with the sucking disc, has easy dismounting's characteristics.
Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a location structure of thorax closed drainage bottle, is characterized by including setting up in a plurality of sucking discs of thorax closed drainage bottle bottom: the sucker comprises an adsorption disc, a connecting end and a piston;
the connecting end is formed at the top of the adsorption disc, a connecting hole extending up and down and an air inlet hole communicated with the connecting hole are formed in the connecting end, and a lower port of the connecting hole is communicated with the adsorption disc;
the piston is matched in the connecting hole in a vertically sliding mode and has an upward displacement and a downward displacement relative to the connecting hole, when the piston moves to the downward displacement, the air inlet hole is blocked, and when the piston moves to the upward displacement, the air inlet hole is communicated;
the sucker is connected to the bottom of the closed thoracic drainage bottle through a piston.
2. The positioning structure of the closed thoracic drainage bottle of claim 1, wherein: the outer side wall of the piston is formed with a sealing step, the upper port of the connecting hole is connected with a limiting bolt for limiting the piston, and the lower port of the connecting hole is formed with a limiting inner step for limiting the piston downwards.
3. The positioning structure of the closed thoracic drainage bottle as set forth in claim 2, wherein: and a sealing ring is arranged on the outer side wall of the sealing step.
4. The positioning structure of the closed thoracic drainage bottle of claim 1, wherein: the air inlet hole is connected with an air inlet component through a conduit.
5. The positioning structure of the closed thoracic drainage bottle of claim 1, wherein: the bottom of thorax closed drainage bottle has the connection foot, connect and have the draw-in groove on the foot, the piston is located the position in the connecting hole outside has the annular with draw-in groove complex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121041514.3U CN215194223U (en) | 2021-05-14 | 2021-05-14 | Positioning structure of closed thoracic drainage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121041514.3U CN215194223U (en) | 2021-05-14 | 2021-05-14 | Positioning structure of closed thoracic drainage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194223U true CN215194223U (en) | 2021-12-17 |
Family
ID=79419151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121041514.3U Expired - Fee Related CN215194223U (en) | 2021-05-14 | 2021-05-14 | Positioning structure of closed thoracic drainage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194223U (en) |
-
2021
- 2021-05-14 CN CN202121041514.3U patent/CN215194223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |