CN214762476U - Drainage device for respiratory medicine - Google Patents
Drainage device for respiratory medicine Download PDFInfo
- Publication number
- CN214762476U CN214762476U CN202120117824.2U CN202120117824U CN214762476U CN 214762476 U CN214762476 U CN 214762476U CN 202120117824 U CN202120117824 U CN 202120117824U CN 214762476 U CN214762476 U CN 214762476U
- Authority
- CN
- China
- Prior art keywords
- drainage
- drainage tube
- tube
- shell
- solenoid valve
- 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.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 13
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 14
- 241000521257 Hydrops Species 0.000 abstract description 2
- 206010030113 Oedema Diseases 0.000 abstract description 2
- 210000000038 chest Anatomy 0.000 description 8
- 210000000115 thoracic cavity Anatomy 0.000 description 6
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 239000000284 extract Substances 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a drainage device for respiratory medicine, which comprises a shell, a drainage tube and a drainage needle, wherein the shell is connected with the drainage tube through a connecting sleeve, one end of the drainage tube, which is far away from the shell, is connected with the drainage needle, a first electromagnetic valve is arranged at the position, which is close to the drainage needle, on the drainage tube, a drainage tube and a flushing fluid tube are sequentially connected at the position, which is close to the shell, on the drainage tube, a second electromagnetic valve is connected with the drainage tube, a third electromagnetic valve is connected with the flushing fluid tube, the end part of the drainage tube is detachably connected with a drainage bottle, the end part of the flushing fluid tube is detachably connected with a flushing bottle, the end part of the shell, which is far away from one end of the drainage tube, is fixedly connected with a pneumatic telescopic rod, a piston is fixedly connected with the pneumatic telescopic rod, the utility model realizes that the hydrops in the chest of a patient can be continuously extracted and flushed, and improves the convenience of the utility model, reduces the labor intensity of medical staff and relieves the pain of patients.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to breathe internal medicine drainage device.
Background
In respiratory medicine clinical, when carrying out thorax drainage to the patient, current operating method is: connecting a latex tube by using a large drainage needle tube, and then connecting the latex tube with a drainage needle; after the connection is finished, the drainage needle is punctured into the chest cavity of the patient, and the effusion in the chest cavity of the patient is pumped out by using a large drainage needle tube; after one needle tube is drawn out, the large drainage needle tube is separated from the latex tube, the latex tube is clamped by using the hemostatic forceps, and after effusion in the large drainage needle tube is discharged, the hemostatic forceps are connected with the latex tube again to open for continuous suction; the accumulated liquid in the chest of the patient is repeatedly sucked, so that the greater labor intensity is brought to medical staff, and the pain of the patient is increased; after the drainage of the patient is finished, the patient also needs to be washed, but the existing washing process is often carried out additionally, which undoubtedly increases the pain of the patient and influences the treatment effect of the patient.
Disclosure of Invention
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a breathe internal medicine drainage device, a serial communication port, includes the casing, the drainage tube, the drainage needle, the casing passes through connecting sleeve with the drainage tube and is connected, the one end that the casing was kept away from to the drainage tube is connected with the drainage needle, the position that is close to the drainage needle on the drainage tube is equipped with solenoid valve one, the position that is close to the casing on the drainage tube has connected gradually drainage liquid pipe and flush fluid pipe, be connected with solenoid valve two on the drainage liquid pipe, be connected with solenoid valve three on the flush fluid pipe, the tip of drainage liquid pipe can be dismantled and be connected with the drainage bottle, the tip of flush fluid pipe can be dismantled and be connected with the flushing bottle, the inside piston that is equipped with of casing, the tip fixedly connected with air telescopic link of drainage tube one end is kept away from to the casing, piston and air telescopic link fixed connection.
Preferably, the upper part of the shell is provided with a controller, and the output end of the controller is electrically connected with the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and a control switch on the pneumatic telescopic rod respectively.
Preferably, a filtering membrane is arranged in the connecting sleeve.
Preferably, a handle is fixedly connected to the upper portion of the housing.
Preferably, a rubber ring is arranged at the joint of the drainage tube and the drainage needle, and rubber rings are respectively arranged at the joints of the shell, the drainage tube and the connecting sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the casing, pneumatic telescopic link, piston, drainage tube, drainage liquid pipe, drainage bottle, solenoid valve one, solenoid valve two has realized can continuously extracting the hydrops of patient's thorax, need not the plug syringe again, has improved the utility model discloses a convenience.
2. The utility model discloses a set up the casing, pneumatic telescopic link, piston, drainage tube, flush fluid pipe, wash bottle, solenoid valve one, solenoid valve three has realized continuously washing in patient's thorax, has improved the utility model discloses a convenience.
3. Through setting up solenoid valve two, solenoid valve three has easily realized the utility model provides a drainage function and the interconversion of washing function have improved the utility model discloses a convenience.
4. Through setting up pneumatic telescopic link, the controller makes the utility model discloses it is laborsaving, convenient more at the in-process that uses.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a drainage device for respiratory medicine provided by the utility model;
description of reference numerals:
the device comprises a shell 1, a connecting sleeve 2, a solenoid valve I, a pneumatic telescopic rod 4, a control switch 5, a drainage liquid pipe 6, a solenoid valve II, a flushing liquid pipe 8, a solenoid valve III, a drainage pipe 10, a drainage needle 11, a handle 12, a controller 13, a piston 14, a filtering membrane 15, a drainage bottle 16 and a flushing bottle 17.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, but it should be understood that the scope of the present invention is not limited by the specific embodiments.
Example (b):
as shown in figure 1, the drainage device for the respiratory medicine is characterized by comprising a shell 1, a drainage tube 10 and a drainage needle 11, the shell 1 is connected with a drainage tube 10 through a connecting sleeve 2, one end of the drainage tube 10 far away from the shell 1 is connected with a drainage needle 11, a first electromagnetic valve 3 is arranged on the drainage tube 10 near the drainage needle 11, a drainage tube 6 and a flushing liquid tube 8 are sequentially connected on the drainage tube 10 near the shell 1, the drainage liquid pipe 6 is connected with a second electromagnetic valve 7, the washing liquid pipe 8 is connected with a third electromagnetic valve 9, the end part of the drainage liquid pipe 6 is detachably connected with a drainage bottle 16, the end part of the washing liquid pipe 8 is detachably connected with a washing bottle 17, the medical drainage tube is characterized in that a piston 14 is arranged inside the shell 1, a pneumatic telescopic rod 4 is fixedly connected to the end portion, far away from one end of the drainage tube 10, of the shell 1, and the piston 14 is fixedly connected with the pneumatic telescopic rod 4.
When the utility model is used, the drainage needle 11 is inserted into a proper position in the chest of a patient, the first electromagnetic valve 3 and the second electromagnetic valve 7 are opened, the third electromagnetic valve 9 is closed, the drainage tube 6 is communicated with the drainage tube 10, the pneumatic telescopic rod 4 is started to enable the piston 14 to move towards one end far away from the drainage tube 10 in the shell body 1, so that the shell body 1 extracts effusion in the chest of the patient through the drainage tube 10, the first electromagnetic valve 3 is closed later, the pneumatic telescopic rod 4 is started to enable the piston 14 to move towards one end near the drainage tube 10 in the shell body 1, so that the extracted effusion flows into the drainage bottle 17 through the drainage tube 6, after the effusion is extracted, the first electromagnetic valve 3 is in a closed state, then the second electromagnetic valve 7 is closed, the third electromagnetic valve 9 is opened, the flushing tube 8 is communicated with the drainage tube 10, the pneumatic telescopic rod 4 is started to enable the piston 14 to move towards one end far away from the drainage tube 10 in the suction box body 1, so as to suck the washing liquid in the washing bottle 18 into the drainage tube 10, and then the pneumatic telescopic rod 4 is started to move the piston 14 towards one end of the shell 1 close to the drainage tube 10, so that the washing liquid in the drainage tube 10 flows into the thoracic cavity of the patient, thereby achieving the purpose of washing the thoracic cavity of the patient.
The upper portion of casing 1 is equipped with controller 13, the output of controller 13 is connected with solenoid valve one 3, solenoid valve two 7, solenoid valve three 9, control switch 5 electricity on the pneumatic telescopic link 4 respectively, in order to realize through controller 13 control solenoid valve one 3, solenoid valve two 7, solenoid valve three 9, control switch 5, convenient operation.
A filtering membrane 15 is arranged in the connecting sleeve 2, in order to prevent liquid from polluting the shell 1 in the drainage process, and the filtering membrane 15 in the connecting sleeve 2 is disposable and replaceable.
The upper portion fixedly connected with handle 12 of casing 1, for the convenience the utility model discloses this drainage device of taking in doctor's use.
The connection part of the drainage tube 10 and the drainage needle 11 is provided with a rubber ring, and the connection parts of the shell 1, the drainage tube 10 and the connecting sleeve 2 are respectively provided with a rubber ring, so that the device has better sealing property.
The utility model discloses a theory of operation and use flow: inserting a drainage needle 11 into a proper position in the chest of a patient, opening a first electromagnetic valve 3 by using a controller 13, opening a second electromagnetic valve 7, closing a third electromagnetic valve 9 to connect a drainage tube 6 with the drainage tube 10, controlling a control switch 5 by using the controller 13 to start a pneumatic telescopic rod 4 to move a piston 14 in a shell 1 to one end far away from the drainage tube 10, so that the shell 1 extracts effusion in the chest of the patient through the drainage tube 10, then closing the first electromagnetic valve 3 by using the controller 13, starting the pneumatic telescopic rod 4 to move the piston 14 in the shell 1 to one end close to the drainage tube 10, so that the extracted effusion flows into a drainage bottle 17 through the drainage tube 6, after the effusion extraction is finished, closing the first electromagnetic valve 3, then closing the second electromagnetic valve 7 by using the controller 13, opening the third electromagnetic valve 9 to connect a flushing tube 8 with the drainage tube 10, the pneumatic telescopic rod 4 is started to enable the piston 14 to move towards one end far away from the drainage tube 10 in the suction box body 1, so that the flushing liquid in the flushing bottle 18 is sucked into the drainage tube 10, and then the pneumatic telescopic rod 4 is started to enable the piston 14 to move towards one end close to the drainage tube 10 in the shell body 1, so that the flushing liquid in the drainage tube 10 flows into the chest cavity of the patient, and the purpose of flushing the chest cavity of the patient is achieved.
Finally, the description is as follows: the above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a breathe internal medicine drainage device, its characterized in that, includes casing (1), drainage tube (10), drainage needle (11), casing (1) is connected through connecting sleeve (2) with drainage tube (10), the one end that casing (1) was kept away from in drainage tube (10) is connected with drainage needle (11), the position that is close to drainage needle (11) on drainage tube (10) is equipped with solenoid valve (3), the position that is close to casing (1) on drainage tube (10) has connected gradually drainage liquid pipe (6) and flush fluid pipe (8), be connected with solenoid valve two (7) on drainage liquid pipe (6), be connected with solenoid valve three (9) on flush fluid pipe (8), the tip of drainage liquid pipe (6) can be dismantled and be connected with drainage bottle (16), the tip of flush fluid pipe (8) can be dismantled and be connected with washing bottle (17), the drainage tube is characterized in that a piston (14) is arranged inside the shell (1), the end part, far away from one end of the drainage tube (10), of the shell (1) is fixedly connected with a pneumatic telescopic rod (4), and the piston (14) is fixedly connected with the pneumatic telescopic rod (4).
2. A respiratory medicine drainage device according to claim 1, wherein: the upper portion of casing (1) is equipped with controller (13), the output of controller (13) respectively with solenoid valve one (3), solenoid valve two (7), solenoid valve three (9), control switch (5) electricity on pneumatic telescopic link (4) are connected.
3. A respiratory medicine drainage device according to claim 1, wherein: a filtering membrane (15) is arranged in the connecting sleeve (2).
4. A respiratory medicine drainage device according to claim 1, wherein: the upper part of the shell (1) is fixedly connected with a handle (12).
5. A respiratory medicine drainage device according to claim 1, wherein: the drainage tube (10) and the drainage needle (11) are connected by a rubber ring, and the shell (1) and the connection between the drainage tube (10) and the connecting sleeve (2) are respectively provided with a rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117824.2U CN214762476U (en) | 2021-01-14 | 2021-01-14 | Drainage device for respiratory medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117824.2U CN214762476U (en) | 2021-01-14 | 2021-01-14 | Drainage device for respiratory medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214762476U true CN214762476U (en) | 2021-11-19 |
Family
ID=78747702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117824.2U Expired - Fee Related CN214762476U (en) | 2021-01-14 | 2021-01-14 | Drainage device for respiratory medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214762476U (en) |
-
2021
- 2021-01-14 CN CN202120117824.2U patent/CN214762476U/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 |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |