CN209347729U - A kind of wound continuous negative pressure drainage device convenient for observing pressure control - Google Patents
A kind of wound continuous negative pressure drainage device convenient for observing pressure control Download PDFInfo
- Publication number
- CN209347729U CN209347729U CN201821607647.0U CN201821607647U CN209347729U CN 209347729 U CN209347729 U CN 209347729U CN 201821607647 U CN201821607647 U CN 201821607647U CN 209347729 U CN209347729 U CN 209347729U
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- China
- Prior art keywords
- negative pressure
- pressure
- drainage device
- pipe nipple
- bottle
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Abstract
The utility model discloses a kind of wound continuous negative pressure drainage devices convenient for observing pressure control, including continuous negative pressure drainage device noumenon, the top of a wall aspirator is equipped in continuous negative pressure drainage device noumenon, vacuum pressure Table A, three-way valve, valve knob, lead pipe nipple A, conduit, negative pressure bottle, suction attachment, lead pipe nipple B, pressure vacuum gauge B, aspirator bottle body, connector cover, vacuum degree warning switch, it will be connected between the top of a wall aspirator and negative pressure bottle by conduit in continuous negative pressure drainage device noumenon, by the valve knob on regulating three-way valve door come the negative pressure value of regulation device, and pressure vacuum gauge B is installed on negative pressure bottle to detect the negative pressure value size for reaching negative pressure bottle, guarantee that the pressure value to wound can reach the pressure value that we need to set, and fluorescence is used between the pressure value on pressure vacuum gauge B Agent mark, delimit certain value, and pointer has fluorescence display, be convenient for night observation.
Description
Technical field
The utility model relates to negative pressure drainage technical field, specially a kind of wound continuous negative pressure convenient for observing pressure control draws
Flow device.
Background technique
Medically gastrointestinal decompression, the drainage of the acute and chronic wounds surface of a wound and bone surgery, urology procedure, mammary gland are carried out in patient
The various surgical site infections such as operation, thyroid operation, cerebral surgery operation and severe pancreatic surgery are required to be passed through with drainage device
Drainage tube from wound by this from hematocele, hydrops draw outward, to accelerate the healing of wound.
Utility model content
The purpose of this utility model is to provide the negative pressure value sizes that a kind of detection reaches negative pressure bottle, convenient for night observation
A kind of wound continuous negative pressure drainage device convenient for observing pressure control, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of wound convenient for observing pressure control is lasting
Negative pressure drainage device, including continuous negative pressure drainage device noumenon, the continuous negative pressure drainage device noumenon attract equipped with the top of a wall
Device, the top center of the top of a wall aspirator are equipped with three-way valve, and the top of the three-way valve is equipped with vacuum pressure Table A, institute
The bottom end for stating vacuum pressure Table A is fixedly connected with the top of three-way valve, and the continuous negative pressure drainage device noumenon is equipped with negative pressure
Bottle.
Preferably, conduit is equipped between the top of a wall aspirator and negative pressure bottle.
Preferably, the top of a wall aspirator is equipped with aspirator bottle body, and the top of the aspirator bottle body is equipped with connector cover,
The side of the connector cover is equipped with and leads pipe nipple A, leads pipe nipple A and is structure as a whole with connector cover, the outside for leading pipe nipple A
Side wall is equipped with clip, and the one end for leading pipe nipple A and conduit connects.
Preferably, the positive side wall centers of the three-way valve are equipped with vacuum degree warning switch, the side of the three-way valve
Face is equipped with valve knob, and the electricity of three-way valve is connect with the top center of connector cover, the upper square joint and vacuum pressure of three-way valve
The connecting pin of power Table A connects.
Preferably, lid is equipped with and leads pipe nipple B above the negative pressure bottle, and the side wall for leading pipe nipple B is equipped with suction attachment,
Another end of the connector and conduit of leading pipe nipple B connects, and the side for leading pipe nipple B is equipped with suction attachment, the conduit
It meets mouth B and is connected to the lid of negative pressure bottle with suction attachment, the top for leading pipe nipple B is equipped with pressure vacuum gauge B.
Preferably, the vacuum pressure Table A on pressure vacuum gauge B pressure value graduation mark and pressure indication be all made of
Fluorescer mark.
Preferably, the pressure value of the negative pressure bottle is -300~450mmHg.
Compared with prior art, the utility model has the beneficial effects that
It will be connected between the top of a wall aspirator and negative pressure bottle by conduit in continuous negative pressure drainage device noumenon, by adjusting three
Valve knob on port valve door carrys out the negative pressure value of regulation device, and is equipped with pressure vacuum gauge B on negative pressure bottle to detect
Up to the negative pressure value size of negative pressure bottle, guarantee that the pressure value to wound can reach the pressure value that we need to set, and true
It is identified between pressure value on hollow pressure gauge B with fluorescer, delimit certain value, pointer has fluorescence display, is convenient for night observation.
Detailed description of the invention
Fig. 1 is the utility model continuous negative pressure drainage device noumenon structural schematic diagram.
In figure: 1, continuous negative pressure drainage device noumenon；2, the top of a wall aspirator；3, vacuum pressure Table A；4, three-way valve；5,
Valve knob；6, pipe nipple A is led；7, conduit；8, negative pressure bottle；9, suction attachment；10, pipe nipple B is led；11, pressure vacuum gauge B；
12, aspirator bottle body；13, connector cover；14, vacuum degree warning switch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1, the utility model provides a kind of technical solution: it is a kind of convenient for observe pressure control wound continuous negative pressure draw
Device, including continuous negative pressure drainage device noumenon 1 are flowed, continuous negative pressure drainage device noumenon 1 is equipped with the top of a wall aspirator 2, the top of a wall
Aspirator 2 is equipped with aspirator bottle body 12, and the top of aspirator bottle body 12 is equipped with connector cover 13, and the side of connector cover 13 is equipped with
Pipe nipple A6 is led, pipe nipple A6 is led and is structure as a whole with connector cover 13, the exterior side wall for leading pipe nipple A6 is equipped with clip, leads
Pipe nipple A6 is connect with one end of conduit 7.
The top center of the top of a wall aspirator 2 is equipped with three-way valve 4, and the positive side wall centers of three-way valve 4 are equipped with vacuum degree
Switch 14 is alerted, the side of three-way valve 4 is equipped with valve knob 5, and the electricity of three-way valve 4 connects with the top center of connector cover 13
It connects, the upper square joint of three-way valve 4 is connect with the connecting pin of pressure vacuum gauge A3.
The top of three-way valve 4 is equipped with pressure vacuum gauge A3, and the bottom end of pressure vacuum gauge A3 and the top of three-way valve 4 are solid
Fixed connection, continuous negative pressure drainage device noumenon 1 are equipped with negative pressure bottle 8, and conduit 7 is equipped between the top of a wall aspirator 2 and negative pressure bottle 8, bear
The pressure value of pressure bottle 8 is -300~450mmHg, and 8 top lid of negative pressure bottle is equipped with and leads pipe nipple B10, leads the side of pipe nipple B10
Wall is equipped with suction attachment 9, and the connector for leading pipe nipple B10 is connect with another end of conduit 7, and the side for leading pipe nipple B10 is equipped with
Suction attachment 9 is led pipe nipple B10 and is connected to the lid of negative pressure bottle 8 with suction attachment 9, and the top for leading pipe nipple B10 is equipped with very
Pressure value graduation mark and pressure indication on hollow pressure gauge B11, pressure vacuum gauge A3 and pressure vacuum gauge B11 are all made of glimmering
Photo etching mark.
Conduit 7 will be passed through between the top of a wall aspirator 2 and negative pressure bottle 8 in continuous negative pressure drainage device noumenon 1 to connect, passed through
Valve knob 5 on regulating three-way valve door 4 carrys out the negative pressure value of regulation device, and is equipped with pressure vacuum gauge on negative pressure bottle 8
B11 reaches the negative pressure value size of negative pressure bottle 8 to detect, and guarantees that the pressure value to wound can reach the pressure that we need to set
Value, and identified between the pressure value on pressure vacuum gauge B11 with fluorescer, certain value delimited, pointer has fluorescence display,
Convenient for night observation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of wound continuous negative pressure drainage device convenient for observing pressure control, including continuous negative pressure drainage device noumenon (1), special
Sign is: the continuous negative pressure drainage device noumenon (1) is equipped with the top of a wall aspirator (2), the top of the top of a wall aspirator (2)
Center is equipped with three-way valve (4), and the top of the three-way valve (4) is equipped with vacuum pressure Table A (3), the vacuum pressure Table A
(3) bottom end is fixedly connected with the top of three-way valve (4), and the continuous negative pressure drainage device noumenon (1) is equipped with negative pressure bottle
(8)。
2. a kind of wound continuous negative pressure drainage device convenient for observing pressure control according to claim 1, it is characterised in that: institute
It states and is equipped with conduit (7) between the top of a wall aspirator (2) and negative pressure bottle (8).
3. a kind of wound continuous negative pressure drainage device convenient for observing pressure control according to claim 1, it is characterised in that: institute
The top of a wall aspirator (2) are stated equipped with aspirator bottle body (12), the top of the aspirator bottle body (12) is equipped with connector cover (13), institute
The side for stating connector cover (13), which is equipped with, leads pipe nipple A (6), leads pipe nipple A (6) and is structure as a whole with connector cover (13), described to lead
The exterior side wall of pipe nipple A (6) is equipped with clip, leads pipe nipple A (6) and connect with one end of conduit (7).
4. a kind of wound continuous negative pressure drainage device convenient for observing pressure control according to claim 1, it is characterised in that: institute
The positive side wall centers for stating three-way valve (4) are equipped with vacuum degree warning switch (14), and the side of the three-way valve (4) is equipped with valve
Door knob (5), three-way valve (4) electricity connect with the top center of connector cover (13), the upper square joint of three-way valve (4) with very
The connecting pin of hollow pressure gauge A (3) connects.
5. a kind of wound continuous negative pressure drainage device convenient for observing pressure control according to claim 1, it is characterised in that: institute
Stating lid above negative pressure bottle (8), equipped with pipe nipple B (10) are led, the side wall for leading pipe nipple B (10) is equipped with suction attachment (9), leads
The connector of pipe nipple B (10) is connect with another end of conduit (7), and the side for leading pipe nipple B (10) is equipped with suction attachment
(9), described to lead pipe nipple B (10) and be connected to the lid of negative pressure bottle (8) with suction attachment (9), it is described to lead pipe nipple B's (10)
Top is equipped with pressure vacuum gauge B (11).
6. a kind of wound continuous negative pressure drainage device convenient for observing pressure control according to claim 1, it is characterised in that: institute
The pressure value graduation mark and pressure indication stated on vacuum pressure Table A (3) and pressure vacuum gauge B (11) are all made of fluorescer mark
Know.
7. a kind of wound continuous negative pressure drainage device convenient for observing pressure control according to claim 1, it is characterised in that: institute
The pressure value for stating negative pressure bottle (8) is -300~450mmHg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607647.0U CN209347729U (en) | 2018-09-30 | 2018-09-30 | A kind of wound continuous negative pressure drainage device convenient for observing pressure control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607647.0U CN209347729U (en) | 2018-09-30 | 2018-09-30 | A kind of wound continuous negative pressure drainage device convenient for observing pressure control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347729U true CN209347729U (en) | 2019-09-06 |
Family
ID=67780706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607647.0U Expired - Fee Related CN209347729U (en) | 2018-09-30 | 2018-09-30 | A kind of wound continuous negative pressure drainage device convenient for observing pressure control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840672A (en) * | 2020-07-29 | 2020-10-30 | 中国人民解放军海军军医大学第一附属医院 | Maxillofacial postoperative drainage system |
-
2018
- 2018-09-30 CN CN201821607647.0U patent/CN209347729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840672A (en) * | 2020-07-29 | 2020-10-30 | 中国人民解放军海军军医大学第一附属医院 | Maxillofacial postoperative drainage system |
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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: 20190906 Termination date: 20200930 |