CN216366146U - Wound cleaning device for negative pressure drainage - Google Patents
Wound cleaning device for negative pressure drainage Download PDFInfo
- Publication number
- CN216366146U CN216366146U CN202122498164.XU CN202122498164U CN216366146U CN 216366146 U CN216366146 U CN 216366146U CN 202122498164 U CN202122498164 U CN 202122498164U CN 216366146 U CN216366146 U CN 216366146U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- dirt
- wound
- catheter
- flushing
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a wound cleaning device for negative pressure drainage, which belongs to the field of negative pressure drainage devices and comprises a flushing catheter, a dirt suction catheter for sucking away waste liquid at a wound, a dressing, a film and a negative pressure device, wherein the dirt outlet end of the dirt suction catheter is communicated with the negative pressure device, the dressing is applied on the wound, the film is applied on the dressing, and the flushing end of the flushing catheter and the dirt suction end of the dirt suction catheter both penetrate through the film to be in contact with the dressing. According to the wound cleaning device for negative pressure drainage, the flushing end of the flushing catheter and the dirt absorbing end of the dirt absorbing catheter both penetrate through the film to be in contact with the dressing, the flushing catheter flushes a wound, the dirt absorbing catheter absorbs dirt, waste liquid and dirt at the flushed wound are absorbed timely, flushing and dirt discharging are achieved, the catheter is prevented from being blocked by dirt, complications at the wound are reduced, the medicine changing frequency and the treatment cost are reduced, and the wound cleaning device has a high practical value.
Description
Technical Field
The utility model relates to the field of negative pressure drainage devices, in particular to a wound cleaning device for negative pressure drainage.
Background
In hospital's surgical ward, the nurse helps patient to wash the wound is a work that often will do, just often need to adopt negative pressure drainage ware to clear up the wound for the wound is nursed, and negative pressure drainage ware can be used to each clinical department, mainly used medical drainage, sputum discharging, blowdown blood and secretion etc.. However, the self-made negative pressure device appearing by wound therapists in China at present mostly adopts a single rubber tube as a suction tube, has no flushing function, and easily has the problems of tube blockage and the like after the device is used for a long time, thereby causing the occurrence probability of common complications such as infection and the like, increasing the dressing change frequency and the treatment cost and simultaneously limiting the popularization and the application of the technology.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a negative pressure drainage wound cleaning device which can clean a wound and suck away dirt and waste liquid at the wound, so that the purposes of flushing and discharging sewage are realized, dirt is prevented from blocking a catheter, complications at the wound are reduced, the dressing change frequency and the treatment cost are reduced, the device is convenient to popularize, and the practical value is high.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a wound cleaning device for negative pressure drainage, which comprises a flushing catheter, a dirt suction catheter for sucking away waste liquid at a wound, a dressing, a film and a negative pressure device, wherein the flushing catheter is connected with the dressing;
the sewage outlet end of the sewage suction conduit is communicated with the negative pressure device;
the dressing is applied to the wound, and the film is covered on the dressing;
the flushing end of the flushing catheter and the dirt absorbing end of the dirt absorbing catheter both penetrate through the thin film to be in contact with the dressing.
In a further embodiment, the side wall of the flushing end is connected to the side wall of the soil pick-up end.
In a further embodiment, a suction cup is also included;
the sucking disc is arranged at the bottom of the sewage suction end and is communicated with the sewage suction guide pipe.
In a further embodiment, the suction cup is trumpet shaped with the opening of the suction cup facing downwards.
In a further embodiment, a dirt storage tank is also included;
the inlet of the sewage storage tank is communicated with the sewage outlet end, and the outlet of the sewage storage tank is communicated with the negative pressure device.
In a further embodiment, the sewage outlet end is positioned at the right side of the upper part of the sewage storage tank.
In a further embodiment, the outlet of the soil storage tank is located on the left side of the upper portion of the soil storage tank.
In a further embodiment, the device further comprises a liquid storage container;
the liquid storage container is communicated with the liquid inlet end of the flushing catheter.
In a further embodiment, a control switch is also included;
the control switch is arranged on the flushing catheter.
In a further embodiment, the negative pressure implement is one of a manual negative pressure implement or an electric negative pressure implement.
The utility model has the beneficial effects that:
one is as follows: according to the wound cleaning device for negative pressure drainage, the flushing end of the flushing catheter and the dirt absorbing end of the dirt absorbing catheter both penetrate through the film to be in contact with the dressing, the flushing catheter flushes a wound, the dirt absorbing catheter absorbs dirt, waste liquid and dirt at the flushed wound are absorbed in time, flushing and dirt discharging are achieved, the situation that the dirt blocks the catheter is avoided, complications at the wound are reduced, the medicine changing frequency and the treatment cost are reduced, the wound cleaning device for negative pressure drainage is popularized, and the wound cleaning device has a high practical value.
The second step is as follows: the dirt suction catheter is made into a sucker shape, one end of a larger opening of the dirt suction catheter faces downwards, the suction force of the dirt suction end of the dirt suction catheter can be increased, the wound is large, more dirty liquid is contained, or when dirt particles are large, the dirty liquid and dirt flushed at the wound can be sucked away in time, and the cleaning efficiency and quality are improved.
Drawings
FIG. 1 is a block diagram of a negative pressure drainage wound cleansing apparatus provided in accordance with a first embodiment of the present invention;
fig. 2 is a structural view of a wound cleansing apparatus for negative pressure drainage provided in the second embodiment of the present invention.
In the figure:
1-flushing the catheter; 11-a flushing end; 12-liquid inlet end; 2-a dirt suction conduit; 21-a dirt absorbing end; 22-a sewage outlet end; 3-dressing; 4-a film; 5-a sewage storage tank; 6-a negative pressure device; 7-liquid storage container; 8-control switch; 10-a suction cup; 30-wound.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Example one
See FIG. 1
The negative pressure device 6 in the present embodiment is an electric negative pressure device. The negative pressure drainage wound cleaning device that provides in this embodiment is including washing pipe 1, a dirt suction pipe 2 for siphoning away wound waste liquid, dressing 3, film 4, dirty storage tank 5, negative pressure ware 6, stock solution container 7 and control switch 8, dirt discharge end 22 and the negative pressure ware 6 intercommunication of dirt suction pipe 2, dressing 3 applies on wound 30, film 4 applies the lid and forms airtight space on dressing 3, wash the washing end 11 of pipe 1 and the dirt suction end 21 of dirt suction pipe 2 and all pass film 4 and dressing 3 contact, wash end 11 and close to dirt suction end 21, the lateral wall that also washes end 11 links to each other with the lateral wall of dirt suction end 21, all be located the middle part of dressing 3. The inlet of the dirt storage tank 5 is communicated with the dirt outlet end 22, and the outlet of the dirt storage tank 5 is communicated with the negative pressure device 6 through a conduit. Go out dirty end 22 and be located the right side on dirty jar 5 upper portion, the export of dirty jar 5 is located the left side on the inside upper portion of dirty jar 5, goes out dirty end 22 and dirty jar 5 export and all is higher than the liquid level height in the dirty jar 5 of storing up. The liquid storage container 7 is communicated with the liquid inlet end 12 of the flushing catheter 1. The control switch 8 is arranged on the flushing catheter 1 and is used for controlling the flow rate of flushing liquid in the flushing catheter 1.
In the specific cleaning process, the cleaning solution flows into the wound 30 along the irrigation conduit 1, so that the wound 30 and the dressing 3 are filled with the cleaning solution, and then the dressing 3 is contracted by using the negative pressure generated by the negative pressure device 6 to realize cleaning. Meanwhile, as the film 4 is attached to the body tissue, a closed space is formed between the film 4 and the wound, the negative pressure generated by the negative pressure device 6 enables the dressing 3 to contract, dirty liquid and dirt cleaned at the wound 30 are sucked to the dressing 3 and then are sucked away through the dirt suction catheter 2. Between the membrane 4 and the wound 30 there is a certain amount of air, and the dirt pick-up duct 2 picks up a mixture of air and liquid. After the air and liquid mixture sucked from the dirt suction pipe 2 flows into the dirt storage tank 5, the dirt liquid falls into the dirt storage tank 5 due to gravity, and the air enters the environment along with the negative pressure device 6. Therefore, the dirt suction pipe 2 sucks the mixture of air and liquid to realize gas-liquid separation at the dirt storage tank 5, and dirt liquid at the wound 30 can be better sucked. The flushing catheter flushes the wound, the dirt sucking catheter sucks dirt, waste liquid and dirt in the flushing wound are sucked away in time, the dirt is prevented from blocking the catheter while flushing, complications in the wound are reduced, the dressing change frequency and the treatment cost are reduced, and the dressing change catheter is convenient to popularize and has great practical value.
In a further embodiment, the negative pressure drainage wound cleansing device provided in this embodiment further comprises a suction cup 10, wherein the suction cup 10 is disposed at the bottom of the dirt suction end 21 and is communicated with the dirt suction duct 2. The suction cup 10 is trumpet-shaped, and the opening of the suction cup 10 faces downwards. The sucking disc 10 can be connected in the bottom of soil pick-up end 21 through moulding membrane integrated into one piece, perhaps sucking disc 10 adopts the silica gel material that has certain elasticity to make, through pegging graft behind the bottom of soil pick-up end 21, utilizes sucking disc 10 plastic elasticity to adsorb and implements on dressing 3 and adsorb. The suction cup 10 can increase the suction force at the dirt suction end of the dirt suction catheter, and can suck away the dirt and the dirt washed at the wound in time when the wound is large, the dirt is more, or the dirt particles are large, so that the cleaning efficiency and quality are improved.
Example two
See FIG. 2
the manual negative pressure device used in the present embodiment is an electric negative pressure device, and the manual negative pressure device is preferably one of a syringe and a liquid suction needle, and the manual negative pressure device has lower cost than the electric negative pressure device, but the operation is more complicated in the actual clinical treatment.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a wound belt cleaning device for negative pressure drainage which characterized in that:
comprises a flushing catheter (1), a dirt absorbing catheter (2) for absorbing waste liquid at a wound, a dressing (3), a film (4) and a negative pressure device (6);
the sewage outlet end (22) of the sewage suction conduit (2) is communicated with the negative pressure device (6);
the dressing (3) is applied to the wound (30), and the film (4) is applied to the dressing (3);
the flushing end (11) of the flushing catheter (1) and the dirt absorbing end (21) of the dirt absorbing catheter (2) both penetrate through the thin film (4) and are in contact with the dressing (3).
2. A wound cleansing apparatus for negative pressure drainage according to claim 1, characterized in that:
the side wall of the flushing end (11) is connected with the side wall of the sewage suction end (21).
3. A wound cleansing apparatus for negative pressure drainage according to claim 2, characterized in that:
also comprises a suction cup (10);
the sucker (10) is arranged at the bottom of the sewage suction end (21) and is communicated with the sewage suction guide pipe (2).
4. A wound cleansing apparatus for negative pressure drainage according to claim 3, characterized in that:
the sucker (10) is trumpet-shaped, and an opening of the sucker (10) faces downwards.
5. A wound cleansing apparatus for negative pressure drainage according to any one of claims 1 to 4, characterized in that:
also comprises a dirt storage tank (5);
the import of storing up dirty jar (5) with go out dirty end (22) intercommunication, the export of storing up dirty jar (5) with negative pressure ware (6) intercommunication.
6. A wound cleansing apparatus for negative pressure drainage according to claim 5, characterized in that:
the sewage outlet end (22) is positioned on the right side of the upper part of the sewage storage tank (5).
7. A wound cleansing apparatus for negative pressure drainage according to claim 5, characterized in that:
the outlet of the sewage storage tank (5) is positioned on the left side of the upper part of the sewage storage tank (5).
8. A wound cleansing apparatus for negative pressure drainage according to claim 1, characterized in that:
also comprises a liquid storage container (7);
the liquid storage container (7) is communicated with the liquid inlet end (12) of the flushing catheter (1).
9. A wound cleansing apparatus for negative pressure drainage according to claim 1, characterized in that:
also comprises a control switch (8);
the control switch (8) is arranged on the flushing catheter (1).
10. A wound cleansing apparatus for negative pressure drainage according to claim 1, characterized in that:
the negative pressure device (6) is one of a manual negative pressure device or an electric negative pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498164.XU CN216366146U (en) | 2021-10-15 | 2021-10-15 | Wound cleaning device for negative pressure drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498164.XU CN216366146U (en) | 2021-10-15 | 2021-10-15 | Wound cleaning device for negative pressure drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216366146U true CN216366146U (en) | 2022-04-26 |
Family
ID=81246289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122498164.XU Active CN216366146U (en) | 2021-10-15 | 2021-10-15 | Wound cleaning device for negative pressure drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216366146U (en) |
-
2021
- 2021-10-15 CN CN202122498164.XU patent/CN216366146U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108671303A (en) | A kind of wound irrigation device for nursing | |
| CN102755217A (en) | Washable negative pressure drainage dressing | |
| CN111481754A (en) | Improved drainage device special for thoracic surgery | |
| CN109498198A (en) | Oral nursing apparatus | |
| CN216366146U (en) | Wound cleaning device for negative pressure drainage | |
| CN202184856U (en) | Flushable wound negative pressure drainage surgical dressing | |
| CN213312293U (en) | Disposable simple wound irrigation and negative pressure suction device | |
| CN208693897U (en) | A kind of medical treatment Gynecological cleaner | |
| CN215741284U (en) | Wound surface treatment device | |
| CN211096387U (en) | Multifunctional operation aspirator pipeline for debridement | |
| CN208864635U (en) | Wound care devices after a kind of general surgery | |
| CN219483657U (en) | Sputum aspirator tube flushing device | |
| CN208525511U (en) | It is a kind of for negative pressure drainage and the Acetabula device of cleaning | |
| CN205054591U (en) | Surface of a wound negative pressure can be washed and dressing is restoreed | |
| CN213158005U (en) | Inhale phlegm and use disinfection auxiliary device | |
| CN215821658U (en) | Miniature cleaner for nasal cavity | |
| CN204864501U (en) | Negative pressure is sealed and is attracted automatic washing unit and vacuum aspiration that flow to flow system | |
| CN213158116U (en) | Traditional chinese and western medicine combines urine aspirator for surgery | |
| CN215386272U (en) | Operation is with waterproof collection liquid drainage device | |
| CN218186675U (en) | Multifunctional vomit cleaning processor | |
| CN219110363U (en) | Novel inhale phlegm washing device | |
| CN215458721U (en) | Neurosurgery intervenes treatment device | |
| CN213031330U (en) | Gastrointestinal surgery postoperative care device | |
| CN213432085U (en) | Disposable sputum suction drainage tube washing bottle | |
| CN213347160U (en) | Bladder irrigation drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |