CN213789600U - VSD negative pressure suction connecting pipe protection device - Google Patents
VSD negative pressure suction connecting pipe protection device Download PDFInfo
- Publication number
- CN213789600U CN213789600U CN202022742358.5U CN202022742358U CN213789600U CN 213789600 U CN213789600 U CN 213789600U CN 202022742358 U CN202022742358 U CN 202022742358U CN 213789600 U CN213789600 U CN 213789600U
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- Prior art keywords
- connecting pipe
- fixed
- plate
- negative pressure
- protection device
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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.)
- Expired - Fee Related
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- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002888 effect on disease Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses a VSD negative pressure attracts connecting pipe protection device, which comprises a fixing support, the fixed bolster comprises connecting plate, dead lever and fixed plate, the upper end fixed surface of dead lever is connected on the lower extreme bottom surface of connecting plate, the lower extreme bottom surface fixed connection of dead lever is on the upper end surface of fixed plate, the middle part perforated connection of fixed plate has the connecting pipe, the upper end middle part of connecting plate fixedly connected with gasbag on the surface. Through setting up the fixed plate for medical personnel's accessible is manual to the outstretch push pedal realizes opening of running through the groove at fixed plate middle part, thereby realizes perforating the connecting pipe and gets into the inside effect of fixed bolster, and after that, through agreeing with connecting pipe opening one end and connecting in inseparable stopper, loosens the push pedal again, makes the extrusion stem to the inboard extrusion connecting pipe, realizes the fixed to the connecting pipe.
Description
Technical Field
The utility model belongs to the technical field of the VSD negative pressure attracts the connecting pipe, especially, relates to VSD negative pressure attracts connecting pipe protection device.
Background
VSD negative pressure drainage is a completely new method for treating superficial wounds and for deep drainage. Can thoroughly remove the secretion and necrotic tissues of lacuna or wound surfaces, has good treatment effect on diseases such as osteomyelitis and the like which are difficult to treat internally, and is an innovation of surgical treatment technology.
At present clinically, patient is when using VSD vacuum aspiration ware, because its machine is bulky, should not remove for when patient must not remove, need pull out the connecting pipe of VSD vacuum aspiration ware end, thereby can't keep the negative pressure state in the connecting pipe, prior art utilizes the clip to press from both sides the connecting pipe tightly, can't guarantee the negative pressure state in the connecting pipe.
For this reason, we propose a VSD negative pressure suction connection pipe protection device to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an in order to solve foretell problem, and the VSD negative pressure suction connecting pipe protection device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
VSD negative pressure suction connecting pipe protection device, including the fixed bolster, the fixed bolster comprises connecting plate, dead lever and fixed plate, the upper end fixed surface of dead lever is connected on the lower extreme bottom surface of connecting plate, the lower extreme bottom surface fixed connection of dead lever is on the upper end surface of fixed plate, the middle part perforation of fixed plate is connected with the connecting pipe, the fixed connection in surface at the upper end middle part of connecting plate has the gasbag.
Preferably, a branch pipe is connected to a through hole in the middle of the lower end of the air bag, and the lower end of the branch pipe is connected to the middle of the connecting plate through a through hole.
Preferably, the inside of the left and right sides of the fixed plate is provided with a movable groove, the inside of the movable groove is connected with an extrusion rod in a sliding manner, and the left end of the extrusion rod is connected to the middle of the fixed plate through a through hole.
Preferably, a centering spring is fixedly connected to the wall surface on the left side inside the movable groove, the right end of the centering spring is fixed to the wall surface on the left side of the extrusion rod, a push plate is fixedly connected to the right end of the extrusion rod, and the left end of the push plate is connected to the wall surface on the right side of the fixed plate in a perforation mode.
Preferably, the lower end of the connecting plate is in fit connection with a tight plug, the inner wall of the middle opening of the connecting plate is fixedly connected with a spring buckle, the spring buckle is connected to the lower end of the tight plug, and the lower end of the tight plug is in fit connection with the opening at the upper end of the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up the fixed plate for medical personnel's accessible is manual to the outstretch push pedal realizes opening of running through the groove at fixed plate middle part, thereby realizes perforating the connecting pipe and gets into the inside effect of fixed bolster, and after that, through agreeing with connecting pipe opening one end and connecting in inseparable stopper, loosens the push pedal again, makes the extrusion stem to the inboard extrusion connecting pipe, realizes the fixed to the connecting pipe.
2. The outstanding characteristics of this practicality lie in: the negative pressure state in the connecting pipe is maintained by fixing the connecting pipe by the extrusion rod in the fixing plate and fitting the upper end of the connecting pipe by the tight plug at the upper end of the extrusion rod and the air bag.
Drawings
Fig. 1 is a schematic structural diagram of a VSD negative pressure suction connecting pipe protection device provided by the present invention;
figure 2 is the utility model provides a VSD vacuum suction connecting pipe protection device's top view.
In the figure: 1 fixed support, 11 connecting plates, 111 mounting grooves, 112 spring buckles, 12 fixed rods, 13 fixed plates, 131 movable grooves, 132 return springs, 133 extrusion rods, 134 push plates, 2 air bags, 21 branch pipes, 3 tight plugs and 4 connecting pipes.
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.
Referring to fig. 1-2, the VSD negative pressure suction connecting pipe protecting device includes a fixing bracket 1, the fixing bracket 1 is formed by a connecting plate 11, dead lever 12 and fixed plate 13 constitute, the quantity of dead lever 12 is four, fixed connection is in the upper end four corners of fixed plate 13 respectively, the fixed surface of the upper end of dead lever 12 is connected on the lower extreme bottom surface of connecting plate 11, the lower extreme bottom surface fixed connection of dead lever 12 is on the upper end surface of fixed plate 13, the middle part perforated connection of fixed plate 13 has connecting pipe 4, the middle part of fixed plate 13 has been seted up and has been run through the groove, the inside that runs through the groove is being connected in the perforation of connecting pipe 4, the fixed surface fixedly connected with gasbag 2 at the upper end middle part of connecting plate 11, gasbag 2's lower extreme middle part perforated connection has branch pipe 21, the lower extreme perforated connection of branch pipe 21 is at the middle part of connecting plate 11, the fixed slot has been seted up at the middle part of connecting plate 11, the inside at the fixed slot is connected in the lower extreme perforated connection of branch pipe 21.
The movable groove 131 has been seted up to the inside of the left and right sides of fixed plate 13, and the inside sliding connection of movable groove 131 has extrusion stem 133, and the terminal fixedly connected with slide of extrusion stem 133, slide sliding connection are in the inside of movable groove, and extrusion stem 133's left end perforation connection is in the middle part of fixed plate 13.
A return spring 132 is fixedly connected to the left wall surface inside the movable groove 131, the other end of the return spring 132 is fixedly connected to the left wall surface of the sliding plate, the right end of the return spring 132 is fixed to the left wall surface of the extrusion rod 133, the right end of the extrusion rod 133 is fixedly connected with a push plate 134, the left side of the push plate 134 is fixedly connected with a connecting rod, the inner side of the connecting rod is fixedly connected to the outer side of the sliding plate, the outer end of the connecting rod is connected to the outer end wall surface of the fixed plate 13 through a hole, the outer end of the connecting rod is fixedly connected to the inner side wall surface of the push plate, the left end of the push plate 134 is connected to the right wall surface of the fixed plate 13 through a hole, the lower end of the connecting plate 11 is connected with a tight plug 3, the upper end of the tight plug 3 is connected to the lower end of the branch pipe 21, a spring buckle 112 is fixedly connected to the inner wall of the middle opening of the connecting plate 11, the spring buckle 112 is fixedly connected to the left and right side wall surfaces of the through hole, the spring buckle 112 is buckled at the lower end of the tight plug 3, and the lower end of the tight plug 3 is connected in the upper end opening of the connecting pipe 4 in a matching way.
Now, the operation principle of the present invention is described as follows:
when the VSD negative pressure suction connecting pipe protection device is used, in some specific occasions, the connecting pipe 4 of the VSD negative pressure suction device needs to be detached, the movement of a patient is facilitated, when the patient needs to move, after the connecting pipe 4 connected to the VSD negative pressure suction device end is taken down by a medical worker, the connecting pipe 4 is in fit connection with the lower end of the tight plug 3 through the through groove, wherein in an initial state, the through groove is in a closed state, in the process of connecting the connecting pipe 4 through the through groove in a through hole, the push plates 134 at two ends need to be manually pulled by the worker, the connecting rod is driven by the push plates 134 to be stretched outwards, the sliding plate is moved to drive the return spring 132 at the inner side of the sliding plate to be stretched, so that the extrusion rod 133 is driven to move outwards, the through groove is opened, the connecting pipe 4 is convenient to enter, and when the connecting pipe 4 is in fit connection with the lower end of the tight plug 3, only the push plate 134 needs to be loosened, the return spring 132 drives the extrusion rod 133 to return to be positive, the connecting pipe 4 is tightly fixed in the through groove, the negative pressure state of the connecting pipe 4 is realized, and in the process that the connecting pipe 4 is matched with the tight plug 3, the air bag 2 is manually pressed by medical personnel, so that the air pressure in the air bag 2 is reduced, the connecting pipe 4 is matched and connected at the lower end of the tight plug 3, and the negative pressure state in the connecting pipe 4 is further maintained.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
- The VSD negative pressure suction connecting pipe protection device comprises a fixed support (1) and is characterized in that the fixed support (1) is composed of a connecting plate (11), a fixed rod (12) and a fixed plate (13), the upper end surface of the fixed rod (12) is fixedly connected to the bottom surface of the lower end of the connecting plate (11), the bottom surface of the lower end of the fixed rod (12) is fixedly connected to the upper end surface of the fixed plate (13), a connecting pipe (4) is connected to a middle perforation of the fixed plate (13), and an air bag (2) is fixedly connected to the upper end of the connecting plate (11) in the middle of the surface.
- 2. The VSD negative pressure suction connection tube protection device according to claim 1, wherein a branch tube (21) is connected to a lower end center penetration hole of the air bag (2), and a lower end penetration hole of the branch tube (21) is connected to a center of the connection plate (11).
- 3. The VSD negative pressure suction connecting pipe protection device of claim 1, wherein a movable groove (131) is formed in the left side and the right side of the fixing plate (13), a pressing rod (133) is slidably connected to the inside of the movable groove (131), and the left end of the pressing rod (133) is connected to the middle of the fixing plate (13) in a penetrating mode.
- 4. The VSD negative pressure suction connection pipe protection device of claim 3, wherein a return spring (132) is fixedly connected to the wall surface on the left side of the inside of the movable groove (131), the right end of the return spring (132) is fixed to the wall surface on the left side of the extrusion rod (133), the right end of the extrusion rod (133) is fixedly connected with a push plate (134), and the left end of the push plate (134) is connected to the wall surface on the right side of the fixed plate (13) in a penetrating manner.
- 5. The VSD negative pressure suction connecting pipe protection device of claim 1, wherein a tight plug (3) is connected to the lower end of the connecting plate (11) in a matching manner, a spring buckle (112) is fixedly connected to the inner wall of the middle opening of the connecting plate (11), the spring buckle (112) is connected to the lower end of the tight plug (3) in a buckling manner, and the lower end of the tight plug (3) is connected to the upper end opening of the connecting pipe (4) in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022742358.5U CN213789600U (en) | 2020-11-24 | 2020-11-24 | VSD negative pressure suction connecting pipe protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022742358.5U CN213789600U (en) | 2020-11-24 | 2020-11-24 | VSD negative pressure suction connecting pipe protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213789600U true CN213789600U (en) | 2021-07-27 |
Family
ID=76938585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022742358.5U Expired - Fee Related CN213789600U (en) | 2020-11-24 | 2020-11-24 | VSD negative pressure suction connecting pipe protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213789600U (en) |
-
2020
- 2020-11-24 CN CN202022742358.5U patent/CN213789600U/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: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |