CN207928536U - A kind of Wound treating negative pressure suction device - Google Patents
A kind of Wound treating negative pressure suction device Download PDFInfo
- Publication number
- CN207928536U CN207928536U CN201721227584.1U CN201721227584U CN207928536U CN 207928536 U CN207928536 U CN 207928536U CN 201721227584 U CN201721227584 U CN 201721227584U CN 207928536 U CN207928536 U CN 207928536U
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- CN
- China
- Prior art keywords
- fixed
- rotating bar
- negative pressure
- fixed body
- link block
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- 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.)
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Abstract
The utility model discloses a kind of Wound treating negative pressure suction devices,Including fixed body and attraction channel,The fixed body top is fixed with fixed block,The fixed block is rotatablely connected rotating bar,The side of the rotating bar is equipped with the first link block,First link block is rotatablely connected the first compression bar close to the side of fixed body,The described one end of first compression bar far from the first link block is fixedly connected with first piston,The first sliding groove corresponding with first piston is offered on the fixed body,Side of the rotating bar far from the first link block is equipped with transmission mechanism,The utility model is rotated rotating bar and fixed block by user,To drive first piston to be moved with second piston,The attraction path of negative pressure equipment can be switched in the case where not closing negative pressure equipment,Greatly increase the service life of negative pressure equipment,And it is user-friendly for operating,In addition to this can also disinfectant be subjected to cleaning and sterilizing by water inlet pipe injection to attraction channel and other pipelines,Ensure the safety that equipment uses.
Description
Technical field
The utility model is related to a technical field of medical equipment, and in particular to a kind of Wound treating negative pressure suction device.
Background technology
Negative pressure wound surface treatment is a kind of completely new method of the processing surface of a wound, and the processing of surface of a wound application negative pressure achieves good
Effect.Negative pressure wound surface treatment system is the continuous negative pressure drainage being suitable for specialized dressing cooperation progress surface wound, ulcer
Treatment system, it can also be used to be suitable for drainage or cleaning in the body cavity of lower negative pressure drainage, but over the course for the treatment of since patient creates
Face quantity is more to be frequently turned off and on negative pressure equipment so as to cause needs, inconvenient for use, and being used for a long time can be to negative pressure equipment
Damage is generated, and negative pressure wound surface therapeutic equipment involves great expense, therefore a large amount of maintenance cost is will produce, in addition to this, negative pressure is inhaled
Leading-in device can remain blood and dirt after use in its internal pipeline, can be to the wound of patient in use next time
Mouth causes cross-infection, accelerates the deterioration of green blueness, is unfavorable for treating.
Utility model content
The utility model provides a kind of Wound treating negative pressure suction device, solves in therapeutic process due to wounds quantity
It is more to be frequently turned off and on negative pressure equipment so as to cause needs, it is inconvenient for use, and be used for a long time and can generate damage to negative pressure equipment
Wound, and negative pressure wound surface therapeutic equipment involves great expense, therefore will produce a large amount of maintenance cost, in addition to this, negative pressure suction device
Blood and dirt can be remained in its internal pipeline after use, the wound of patient can be caused in use next time
The problem of cross-infection accelerates the deterioration of green blueness, is unfavorable for treatment.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of Wound treating negative pressure suction device of the utility model, including fixed body and attraction channel, the attraction channel
Across fixed body, the fixed body top is fixed with fixed block, and the fixed block is rotatablely connected rotating bar, the rotating bar
Side is equipped with the first link block, and first link block connect with rotating bar by connecting pole, the connecting pole and rotating bar, the
One link block is rotatablely connected, and first link block is rotatablely connected the first compression bar, first pressure close to the side of fixed body
The one end of bar far from the first link block is fixedly connected with first piston, and corresponding with first piston is offered on the fixed body
One sliding slot, the first sliding groove are connected with attraction channel, and side of the rotating bar far from the first link block is equipped with driver
The both sides of structure, the transmission mechanism are equipped with fixed plate, and the transmission mechanism is connect with rotating bar by fixed plate, the transmission
Side of the mechanism far from rotating bar is fixedly connected with the second link block by fixed plate, and second link block is close to the one of fixed body
Side is fixedly connected with the second compression bar, and the described one end of second compression bar far from the second connector is fixedly connected with second piston, the fixation
Second sliding slot corresponding with second piston is offered on body, the second sliding slot is connected with attraction channel, and described first slides
Slot offers water inlet pipe and outlet pipe on the fixed body far from second sliding slot side, the water inlet pipe is logical with attraction with outlet pipe
Road is connected, and the water inlet pipe is equipped with inlet valve, and the outlet pipe is equipped with outlet valve, the first sliding groove and second sliding slot
Between attraction channel on connect gas-guide tube, one end of the gas-guide tube is connected with attraction channel, the gas-guide tube far from inhale
The one end for drawing channel is placed in the external world across fixed body.
As a kind of optimal technical scheme of the utility model, one end connection that the attraction channel is located at the first sliding groove is inhaled
Lead plate.
As a kind of optimal technical scheme of the utility model, the gas-guide tube is placed in extraneous one end and connects negative pressure
Device.
As a kind of optimal technical scheme of the utility model, it is equipped on the handwheel of the inlet valve and outlet valve anti-skidding
Dimpled grain, the rotating bar are equipped with the anti-slip rubber layer convenient for holding.
As a kind of optimal technical scheme of the utility model, the transmission device include fixed frame, rotating bar with it is synchronous
Band, the fixed frame are fixedly connected with fixed body, and two rotating bars, two rotating bars are rotatablely connected on the fixed frame
It is connected by toothed belt transmission, the inside of the synchronous belt, the outer surface of rotating bar are equipped with the tooth being meshed.
The advantageous effect that the utility model is reached is：The utility model is carried out rotating bar and fixed block by user
Rotation, to drive first piston to be moved with second piston, can set negative pressure in the case where not closing negative pressure equipment
Standby attraction path switches over, and greatly increases the service life of negative pressure equipment, and is user-friendly for operating, and removes this
Except can also disinfectant be subjected to cleaning and sterilizing by water inlet pipe injection to attraction channel and other pipelines, ensure that equipment makes
Safety.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of Wound treating negative pressure suction device of the utility model；
Fig. 2 is a kind of transmission mechanism structure chart of Wound treating negative pressure suction device of the utility model；
In figure：1, fixed body；2, attraction channel；3, fixed block；4, rotating bar；5, the first link block；6, connecting pole；7,
One compression bar；8, first piston；9, the first sliding groove；10, fixed plate；11, transmission mechanism；12, the second link block；13, the second compression bar；
14, second sliding slot；15, second piston；16, gas-guide tube；17, water inlet pipe；18, inlet valve；19, outlet pipe；20, outlet valve；21、
Fixed frame；22, rotating bar；23, synchronous belt.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, a kind of Wound treating negative pressure suction device of the utility model, including fixed body 1 and suction
Draw channel 2, attraction channel 2 passes through fixed body 1,1 top of fixed body to be fixed with fixed block 3, and fixed block 3 is rotatablely connected rotating bar
4, the side of rotating bar 4 is equipped with the first link block 5, and the first link block 5 is connect with rotating bar 4 by connecting pole 6, connecting pole 6 and
Rotating bar 4, the first link block 5 are rotatablely connected, and the first link block 5 is rotatablely connected the first compression bar 7 close to the side of fixed body 1,
The one end of first compression bar 7 far from the first link block 5 is fixedly connected with first piston 8, is offered on fixed body 1 and 8 phase of first piston
Corresponding the first sliding groove 9, the first sliding groove 9 are connected with attraction channel 2, and side of the rotating bar 4 far from the first link block 5, which is equipped with, to be passed
The both sides of motivation structure 11, transmission mechanism 11 are equipped with fixed plate 10, and transmission mechanism 11 is connect with rotating bar 4 by fixed plate 10,
Side of the transmission mechanism 11 far from rotating bar 4 is fixedly connected with the second link block 12 by fixed plate 10, and the second link block 12 is close
The side of fixed body 1 is fixedly connected with the second compression bar 13, and the one end of the second compression bar 13 far from the second connector 12 is fixedly connected with second
Piston 15 offers second sliding slot 14 corresponding with second piston 15, second sliding slot 14 and 2 phase of attraction channel on fixed body 1
Connection, the first sliding groove 9 offer water inlet pipe 17 and outlet pipe 19, water inlet pipe 17 on the fixed body 1 far from 14 side of second sliding slot
It is connected with attraction channel 2 with outlet pipe 19, water inlet pipe 17 is equipped with inlet valve 18, and outlet pipe 19 is equipped with outlet valve 20,
Gas-guide tube 16, one end and the attraction channel 2 of gas-guide tube 16 are connected on attraction channel 2 between the first sliding groove 9 and second sliding slot 14
It is connected, the one end of gas-guide tube 16 far from attraction channel 2 is placed in the external world across fixed body 1.
One end connection that attraction channel 2 is located at the first sliding groove 9 attracts disk.
Gas-guide tube 16 is placed in extraneous one end connection depression generator.
Inlet valve 18 is equipped with anti-skidding convenient for what is held with anti-skidding dimpled grain, rotating bar 4 is equipped on the handwheel of outlet valve 20
Rubber layer.
The transmission device 11 includes fixed frame 21, rotating bar 22 and synchronous belt 23, and the fixed frame 21 is solid with fixed body 1
Fixed connection, and two rotating bars 22 are rotatablely connected on the fixed frame 21, two rotating bars 22 are passed by synchronous belt (23)
Dynamic connection, the inside of the synchronous belt 23, the outer surface of rotating bar 22 are equipped with the tooth being meshed.
When in use, negative pressure attraction treatment is carried out if you need to the surface of a wound to patient, rotating bar 4 is lifted up, to drive
First piston 8 moves up in the first sliding groove 9, and due to the gearing of transmission mechanism 11 so that the second compression bar 13 is by
Two pistons 15 push, and to block attraction channel 2, can carry out the surface of a wound to patient at this time and attract treatment, when needs, which suspend, to be attracted,
Rotating bar 4 is pushed, to make first piston 8 block attraction channel 2, second piston 15 moves up, at this time gas-guide tube 16 directly with
Ambient atmosphere is connected, and when present apparatus use finishes, the opening of inlet valve 18 is passed through disinfectant to clear up, by outlet valve
20 open and can release disinfectant.
The utility model is rotated rotating bar 4 and fixed block 3 by user, to drive first piston 8 and
Two pistons 15 are moved, and can be switched over to the attraction path of negative pressure equipment in the case where not closing negative pressure equipment, greatly
Big increases the service life of negative pressure equipment, and is user-friendly for operating, and in addition to this can also pass through disinfectant
The injection of water inlet pipe 17 to carry out cleaning and sterilizing to attraction channel 2 and other pipelines, ensures the safety that equipment uses.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Wound treating negative pressure suction device, including fixed body (1) and attraction channel (2), the attraction channel (2) pass through
Fixed body (1), which is characterized in that fixed body (1) top is fixed with fixed block (3), fixed block (3) rotation connection
The side of rotating bar (4), the rotating bar (4) is equipped with the first link block (5), and first link block (5) is logical with rotating bar (4)
Connecting pole (6) connection is crossed, the connecting pole (6) is rotatablely connected with rotating bar (4), the first link block (5), first connection
Block (5) is rotatablely connected the first compression bar (7) close to the side of fixed body (1), and first compression bar (7) is far from the first link block (5)
One end be fixedly connected with first piston (8), offer the first sliding groove corresponding with first piston (8) on the fixed body (1)
(9), the first sliding groove (9) is connected with attraction channel (2), and side of the rotating bar (4) far from the first link block (5) is set
There are transmission mechanism (11), the both sides of the transmission mechanism (11) to be equipped with fixed plate (10), the transmission mechanism (11) and rotation
Bar (4) is connected by fixed plate (10), and side of the transmission mechanism (11) far from rotating bar (4) is fixed by fixed plate (10)
The second link block (12) is connected, second link block (12) is fixedly connected with the second compression bar (13) close to the side of fixed body (1),
The one end of second compression bar (13) far from the second link block (12) is fixedly connected with second piston (15), on the fixed body (1)
Second sliding slot (14) corresponding with second piston (15) is offered, the second sliding slot (14) is connected with attraction channel (2),
The first sliding groove (9) offers water inlet pipe (17) and outlet pipe (19) on the fixed body (1) far from second sliding slot (14) side,
The water inlet pipe (17) is connected with attraction channel (2) with outlet pipe (19), and the water inlet pipe (17) is equipped with inlet valve
(18), the outlet pipe (19) is equipped with outlet valve (20), and the attraction between the first sliding groove (9) and second sliding slot (14) is logical
Gas-guide tube (16) is connected on road (2), one end of the gas-guide tube (16) is connected with attraction channel (2), the gas-guide tube (16)
One end far from attraction channel (2) is placed in the external world across fixed body (1).
2. a kind of Wound treating negative pressure suction device according to claim 1, which is characterized in that the attraction channel (2)
Positioned at one end of the first sliding groove (9), connection attracts disk.
3. a kind of Wound treating negative pressure suction device according to claim 1, which is characterized in that the gas-guide tube (16) is set
Depression generator is connected in extraneous one end.
4. a kind of Wound treating negative pressure suction device according to claim 1, which is characterized in that the inlet valve (18) with
Anti-skidding dimpled grain is equipped on the handwheel of outlet valve (20), the rotating bar (4) is equipped with the anti-slip rubber layer convenient for holding.
5. a kind of Wound treating negative pressure suction device according to claim 1, which is characterized in that the transmission device (11)
Including fixed frame (21), rotating bar (22) and synchronous belt (23), the fixed frame (21) is fixedly connected with fixed body (1), and institute
Two rotating bars (22) of rotation connection on fixed frame (21) are stated, two rotating bars (22) are driven by synchronous belt (23) to be connected
It connects, the inside of the synchronous belt (23), the outer surface of rotating bar (22) are equipped with the tooth being meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227584.1U CN207928536U (en) | 2017-09-22 | 2017-09-22 | A kind of Wound treating negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227584.1U CN207928536U (en) | 2017-09-22 | 2017-09-22 | A kind of Wound treating negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928536U true CN207928536U (en) | 2018-10-02 |
Family
ID=63644339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227584.1U Expired - Fee Related CN207928536U (en) | 2017-09-22 | 2017-09-22 | A kind of Wound treating negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207928536U (en) |
-
2017
- 2017-09-22 CN CN201721227584.1U patent/CN207928536U/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: 20181002 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |