CN212880343U - Closed drainage equipment for cardiothoracic surgery convenient to use - Google Patents
Closed drainage equipment for cardiothoracic surgery convenient to use Download PDFInfo
- Publication number
- CN212880343U CN212880343U CN202020274420.XU CN202020274420U CN212880343U CN 212880343 U CN212880343 U CN 212880343U CN 202020274420 U CN202020274420 U CN 202020274420U CN 212880343 U CN212880343 U CN 212880343U
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- drainage
- drainage bottle
- infrared
- cardiothoracic surgery
- bottle
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Abstract
The utility model discloses a closed drainage equipment for cardiothoracic surgery convenient to use, including drainage bottle, three-way valve and pjncture needle, the catheter interface has all been seted up on the upper portion of drainage bottle, and the equal integrated into one piece in the left and right sides of drainage bottle top cap has the assembly pole, medical hose has all been cup jointed outside the catheter interface, the three-way valve is linked together through medical hose and drainage bottle, and pjncture needle, infrared emitter and infrared receiver are installed respectively to the inboard of two assembly poles, lead to infrared receiver can't receive the infrared ray that infrared emitter sent, two automatically controlled valves are opened in turn, at this moment, two automatically controlled valves exchange the open mode, begin to introduce patient's hydrops in the second drainage bottle, when two infrared receivers can't all receive the infrared ray, will trigger the alarm equipment of nurse station; this equipment can both guarantee that patient need not change the drainage bottle overnight under most circumstances to reduce nursing staff's working strength.
Description
Technical Field
The utility model relates to a closed drainage technical field specifically is a closed drainage equipment for cardiothoracic surgery convenient to use.
Background
Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a drainage bottle positioned lower than the drainage tube 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; the existing closed drainage equipment is only provided with a single bottle, the volume of one drainage bottle is limited, and the drainage can be maintained for 4h-12h according to the condition of an illness, so that the drainage bottle is frequently required to be replaced in the middle of the night in the nursing process of a patient, and a large amount of workload is increased for nursing staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a closed drainage equipment for cardiothoracic surgery convenient to use to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a closed drainage equipment for cardiothoracic surgery convenient to use, includes drainage bottle, three-way valve and pjncture needle, the pipe connection has all been seted up on the upper portion of drainage bottle, and the equal integrated into one piece in the left and right sides of drainage bottle top cap has the assembly pole, medical hose has all been cup jointed outward to the pipe connection, the three-way valve is linked together, two through medical hose and drainage bottle and pjncture needle infrared emitter and infrared receiver are installed respectively to the inboard of assembly pole.
Preferably, the three-way valve comprises a valve body shell, hose connecting nozzles are fixedly mounted on the upper side and the lower side of the valve body shell, a three-way pipe is fixedly mounted in the middle of an inner cavity of the valve body shell, the hose connecting nozzles are communicated with the three-way pipe through a guide pipe, two electric control valves are fixedly mounted in the middle of the guide pipe, the electric control valves are electrically connected with infrared receivers of two drainage bottles respectively, and the medical hose is sleeved outside the hose connecting nozzles.
Preferably, the infrared transmitter and the infrared receiver are positioned correspondingly, and the infrared transmitter and the infrared receiver are positioned at two thirds of the height of the drainage bottle.
Preferably, the conduit is made of a rigid plastic.
Preferably, a hook is integrally formed at the front side of the three-way valve.
Preferably, the drainage bottle is filled with water with one third of the volume of the bottle body.
Compared with the prior art, the beneficial effects of the utility model are that: a closed drainage device convenient to use for cardiothoracic surgery comprises two drainage bottles, the length of a single drainage period of a patient can be effectively prolonged, when effusion in the drainage bottles rises to 2/3 of the total volume of the drainage bottles, the effusion is turbid, infrared rays can be blocked when passing through the drainage bottles containing the effusion, so that infrared receivers cannot receive the infrared rays emitted by an infrared emitter, the two electric control valves are opened alternately, at the moment, the two electric control valves are opened alternately, the effusion of the patient is introduced into the second drainage bottle, and when the two infrared receivers cannot receive the infrared rays, an alarm device of a nurse station is triggered; this equipment can both guarantee that patient need not change the drainage bottle overnight under most circumstances to reduce nursing staff's working strength.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic structural diagram of the three-way valve of the present invention.
In the figure: the device comprises a drainage bottle 1, a catheter connector 2, a medical hose 3, a three-way valve 4, a puncture needle 5, a valve body shell 6, a hose connecting nozzle 7, an electric control valve 8, a three-way pipe 9, a catheter 10, an assembly rod 11, an infrared transmitter 12, an infrared receiver 13 and a hook 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a closed drainage equipment for cardiothoracic surgery convenient to use, includes drainage bottle 1, three-way valve 4 and pjncture needle 5, catheter interface 2 has all been seted up on the upper portion of drainage bottle 1, and the equal integrated into one piece in the left and right sides of 1 top cap of drainage bottle has assembly pole 11, and catheter interface 2 has all cup jointed medical hose 3 outward, and three-way valve 4 is linked together with drainage bottle 1, and pjncture needle 5 through medical hose 3, and infrared transmitter 12 and infrared receiver 13 are installed respectively to two inboard of assembly pole 11.
Particularly, three-way valve 4 includes valve body shell 6, the equal fixed mounting in upper and lower both sides of valve body shell 6 has hose connection mouth 7, and the middle part fixed mounting of 6 inner chambers of valve body shell has three-way pipe 9, hose connection mouth 7 all is linked together with three-way pipe 9 through pipe 10, the equal fixed mounting in middle part of two pipes 10 of downside has automatically controlled valve 8, automatically controlled valve 8 is connected with the infrared receiver 13 electricity of two drainage bottles 1 respectively, medical hose 3 all cup joints in hose connection mouth 7's outside.
Specifically, the infrared transmitter 12 and the infrared receiver 13 are located correspondingly, and the infrared transmitter 12 and the infrared receiver 13 are located at two thirds of the height of the drainage bottle 1.
Specifically, the catheter 10 is made of a rigid plastic.
Specifically, the hook 14 is integrally formed on the front side of the three-way valve 4.
Specifically, the drainage bottle 1 is filled with water having a volume of one third of the bottle body.
The working principle is as follows: when the utility model is used, the drainage device is composed of two drainage bottles 1, the duration of a single drainage period of a patient can be effectively prolonged, when accumulated liquid in the drainage bottle 1 rises to 2/3 of the total volume of the drainage bottle 1, because the accumulated liquid is turbid, infrared rays can be blocked when passing through the drainage bottle 1 containing the accumulated liquid, so that the infrared receiver 13 cannot receive the infrared rays emitted by the infrared emitter 12, the two electric control valves 8 are alternately opened, at the moment, the two electric control valves 8 are in an opening state in an exchange way, the accumulated liquid of the patient is introduced into the second drainage bottle 1, and when the two infrared receivers 13 cannot receive the infrared rays, the alarm device of a nurse station is triggered; this equipment can both guarantee that patient need not change drainage bottle 1 night in the overwhelming majority of cases to reduce nursing staff's working strength.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a closed drainage equipment for cardiothoracic surgery convenient to use, includes drainage bottle (1), three-way valve (4) and pjncture needle (5), its characterized in that: catheter interface (2) have all been seted up on the upper portion of drainage bottle (1), and the equal integrated into one piece in the left and right sides of drainage bottle (1) top cap has assembly pole (11), medical hose (3) have all been cup jointed outward in catheter interface (2), three-way valve (4) are linked together, two through medical hose (3) and drainage bottle (1) and pjncture needle (5) infrared emitter (12) and infrared receiver (13) are installed respectively to the inboard of assembly pole (11).
2. The closed drainage apparatus for cardiothoracic surgery convenient to use of claim 1, wherein: three-way valve (4) include valve body shell (6), the equal fixed mounting in upper and lower both sides of valve body shell (6) has hose connection mouth (7), and the middle part fixed mounting of valve body shell (6) inner chamber has three-way pipe (9), hose connection mouth (7) all are linked together through pipe (10) and three-way pipe (9), and the downside is two the equal fixed mounting in middle part of pipe (10) has automatically controlled valve (8), automatically controlled valve (8) are connected with infrared receiver (13) electricity of two drainage bottles (1) respectively, medical hose (3) all cup joint in the outside of hose connection mouth (7).
3. The closed drainage apparatus for cardiothoracic surgery convenient to use of claim 1, wherein: the positions of the infrared transmitter (12) and the infrared receiver (13) are corresponding, and the infrared transmitter (12) and the infrared receiver (13) are positioned at two thirds of the height of the drainage bottle (1).
4. The closed drainage apparatus for cardiothoracic surgery convenient to use of claim 2, wherein: the catheter (10) is made of a rigid plastic.
5. The closed drainage apparatus for cardiothoracic surgery convenient to use of claim 1, wherein: and a hook (14) is integrally formed at the front side of the three-way valve (4).
6. The closed drainage apparatus for cardiothoracic surgery convenient to use of claim 1, wherein: the drainage bottle (1) is filled with water with the volume of one third of the bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274420.XU CN212880343U (en) | 2020-03-09 | 2020-03-09 | Closed drainage equipment for cardiothoracic surgery convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274420.XU CN212880343U (en) | 2020-03-09 | 2020-03-09 | Closed drainage equipment for cardiothoracic surgery convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880343U true CN212880343U (en) | 2021-04-06 |
Family
ID=75226554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274420.XU Expired - Fee Related CN212880343U (en) | 2020-03-09 | 2020-03-09 | Closed drainage equipment for cardiothoracic surgery convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440656A (en) * | 2021-05-27 | 2021-09-28 | 祝淮阳 | Thoracic surgery drainage device |
-
2020
- 2020-03-09 CN CN202020274420.XU patent/CN212880343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440656A (en) * | 2021-05-27 | 2021-09-28 | 祝淮阳 | Thoracic surgery drainage device |
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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: 20210406 |