CN210750567U - Hand-held dressing change debridement brush - Google Patents
Hand-held dressing change debridement brush Download PDFInfo
- Publication number
- CN210750567U CN210750567U CN201921331344.5U CN201921331344U CN210750567U CN 210750567 U CN210750567 U CN 210750567U CN 201921331344 U CN201921331344 U CN 201921331344U CN 210750567 U CN210750567 U CN 210750567U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pressure suction
- bevel gear
- debridement
- bottle
- 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
- 238000001804 debridement Methods 0.000 title claims abstract description 40
- 238000011010 flushing procedure Methods 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 21
- 206010052428 Wound Diseases 0.000 description 20
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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Abstract
The utility model discloses a hand-held dressing change debridement brush, which comprises a handle and a negative pressure suction bottle, wherein the front end of the handle is provided with a brush head interface, a flushing port and a negative pressure suction port; the upper part of the brush head interface is provided with a debridement brush head, the flushing port is communicated with a flushing pipe which is used for being connected with an external flushing container, the negative pressure suction port is communicated with a negative pressure suction pipe, and the negative pressure suction pipe is communicated with a negative pressure suction bottle. The utility model has the advantages of convenient operation and debridement and wound irrigation effect are good.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a handheld medicine changing debridement brush for rinsing wound.
Background
In the medical field, wound cleansing is a basic surgical procedure, and the quality of initial wound treatment is crucial to wound healing and recovery of the function and morphology of the tissue at the site of injury. At present, wound cleaning is performed manually, medical instruments needed to be used for cleaning wounds are abundant, and the times of replacing the medical instruments are frequent, so that the time for treating the wounds is long, and the medical treatment process is easily delayed.
How to solve the above problems is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient operation just debridement washes the effectual handheld brush of debriding of changing dressings of wound.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hand-held dressing change debridement brush, which comprises a handle and a negative pressure suction bottle, wherein the front end of the handle is provided with a brush head interface, a flushing port and a negative pressure suction port; the cleaning brush head is arranged on the brush head interface, the flushing port is communicated with a flushing pipe which is used for being connected with an external flushing container, the negative pressure suction port is communicated with a negative pressure suction pipe, and the negative pressure suction pipe is communicated with the negative pressure suction bottle.
Furthermore, an adjusting mechanism used for adjusting the length of the debridement brush head extending out of the front end face of the handle is arranged inside the handle, and the debridement brush head is arranged on the adjusting mechanism.
Further, the adjusting mechanism comprises a bevel gear long shaft, an external thread bevel gear shaft and a connecting pipe; the debridement brush head is arranged on a connecting pipe of the adjusting mechanism, and is characterized in that a rotating cap is arranged on a shaft section of one end, opposite to the bevel gear, of the bevel gear long shaft, the external thread shaft section of the external thread bevel gear shaft is in threaded connection with the connecting pipe, the bevel gear end of the bevel gear long shaft is meshed with the bevel gear end of the external thread bevel gear shaft, and the debridement brush head is arranged on the connecting pipe of the adjusting mechanism.
Furthermore, a clamping ring for mounting the debridement brush head is arranged in a pipeline at one end, opposite to the internal thread, of the connecting pipe.
Further, the negative pressure suction bottle comprises a squeezing bottle and a negative pressure suction meter; the extrusion bottle comprises an extrusion bottle body and a bottle cap, the negative pressure suction meter is arranged in the middle of the bottle cap of the extrusion bottle, and the negative pressure suction pipe penetrates through the bottle cap to be communicated with the extrusion bottle body.
Due to the adoption of the structure, the utility model discloses the beneficial effect who has as follows:
the utility model cleans the wound of the patient through the debridement brush head arranged at the front end of the handle, and can replace debridement brush heads of different types according to the wound condition of the patient, thereby having convenient operation; the handle is connected with the negative pressure suction bottle through the negative pressure suction pipe, and the extrusion negative pressure suction bottle can suck away the pollutant at the wound of the patient through the negative pressure suction pipe, thereby effectively treating the wound of the patient, and is connected with the flushing container of the external device through the flushing pipe, and the flushing liquid can be released from the flushing port arranged at the front end of the handle to flush the wound, so that the wound cleaning and flushing effect is good.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
FIG. 1 is a schematic structural view of the hand-held dressing-changing debridement brush of the present invention;
FIG. 2 is a sectional view of an assembly of an adjusting mechanism of the hand-held dressing-changing debridement brush of the present invention;
FIG. 3 is a sectional view of the connection tube of the hand-held dressing-changing debridement brush of the present invention; and the number of the first and second groups,
fig. 4 is a schematic view of the negative pressure suction bottle of the handheld dressing change debridement brush of the present invention.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.
Referring to fig. 1-4, the hand-held dressing-changing debridement brush provided by the present invention comprises a handle 1 and a negative pressure suction bottle 2, wherein the front end of the handle 1 is provided with a brush head interface 10, a flushing port 11 and a negative pressure suction port 12; the brush head interface 10 is provided with a debridement brush head 13, the flushing port 11 is communicated with a flushing pipe 4 which is used for being connected with an external flushing container, the negative pressure suction port 12 is communicated with a negative pressure suction pipe 3, and the negative pressure suction pipe 3 is communicated with a negative pressure suction bottle 2.
In the utility model, an adjusting mechanism 14 for adjusting the length of the debridement brush head 13 extending out of the front end face of the handle 1 is arranged inside the handle 1, and the debridement brush head 13 is arranged on the adjusting mechanism 14; the adjusting mechanism 14 can conveniently adjust the length of the debridement brush head 13 extending out of the front end face of the handle 1.
In the present invention, the adjusting mechanism 14 includes a long shaft 141 of the bevel gear, a shaft 142 of the externally threaded bevel gear, and a connecting pipe 143; a shaft section of the bevel gear long shaft 141, which is opposite to one end of the bevel gear, is provided with a screw cap 1410, and the screw cap 1410 is arranged to fix the bevel gear long shaft 141 in the handle 1 and facilitate the rotation of the bevel gear long shaft 141; the external thread bevel gear shaft 142 is fixed in the handle 1 through a shaft section with a large diameter, and the external thread shaft section of the external thread bevel gear shaft 142 is in threaded connection with the connecting pipe 143; the bevel gear end of the bevel gear long shaft 141 is meshed with the bevel gear end of the external thread bevel gear shaft 142, and the debridement brush head 13 is arranged on the connecting pipe 143; the cap 1410 is rotated to drive the bevel gear long shaft 141 to rotate, the external thread bevel gear shaft 142 is rotated around the axis of the external thread bevel gear shaft 142 through gear transmission, and the external thread bevel gear shaft 142 pushes the connecting pipe 143 to move forward and backward in a worm transmission mode, so that the length of the debridement brush head 13 is adjusted.
In the utility model, as shown in fig. 3, a snap ring 1430 for installing the debridement brush head 13 is arranged in the pipe at one end of the connecting pipe 143 opposite to the internal thread; the arrangement of the snap ring 1430 increases the friction force of the inner wall of the pipe, so that the debridement brush head 13 can be fixed in the connecting pipe 143.
In the utility model, the negative pressure suction bottle 2 comprises an extrusion bottle 21 and a negative pressure suction meter 22; the extrusion bottle 21 comprises an extrusion bottle body 211 and a bottle cap 212, the negative pressure suction meter 22 is arranged in the middle of the bottle cap 212 of the extrusion bottle 21, and the negative pressure suction tube 3 passes through the bottle cap 212 and is communicated with the extrusion bottle body 211; the extrusion body 211 of the extrusion negative pressure suction bottle 2 can change the pressure difference between the inside of the extrusion body 211 and the outside of the extrusion body 211, so that pollutants at the wound of a patient are sucked away through the pressure suction tube 3, and the wound of the patient is further effectively treated.
When the utility model is used, a proper debridement brush head 13 is selected according to the condition of the wound of a patient and is arranged on a brush head interface 10 arranged at the front end of a handle 1, a flushing pipe 4 is communicated with an external flushing container, and the handle 1 is communicated with a negative pressure suction bottle 2 through a negative pressure suction pipe 3; the extrusion bottle body 211 of the extrusion negative pressure suction bottle 2 sucks away pollutants at the wound of a patient through the extrusion suction tube 3, flushing liquid can be sprayed out of a flushing port 11 arranged at the front end of the handle 1 to clean the wound of the patient, and finally the wound cleaning brush head 13 is close to the wound of the patient for further treatment; the length of debridement brush head 13 extending beyond the front face of handle 1 can be adjusted by rotating cap 1410.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (5)
1. A hand-held dressing change debridement brush comprises a handle (1) and a negative pressure suction bottle (2), and is characterized in that the front end of the handle (1) is provided with a brush head interface (10), a flushing port (11) and a negative pressure suction port (12); the cleaning brush head (13) is arranged on the brush head interface (10), the flushing port (11) is communicated with a flushing pipe (4) which is used for being connected with a flushing container arranged outside, the negative pressure suction port (12) is communicated with a negative pressure suction pipe (3), and the negative pressure suction pipe (3) is communicated with the negative pressure suction bottle (2).
2. The hand-held dressing change debridement brush of claim 1, wherein: the novel debridement brush is characterized in that an adjusting mechanism (14) for adjusting the length of the debridement brush head (13) extending out of the front end face of the handle (1) is arranged in the handle (1), and the debridement brush head (13) is arranged on the adjusting mechanism (14).
3. The hand-held dressing-changing debridement brush of claim 2, wherein: the adjusting mechanism (14) comprises a bevel gear long shaft (141), an external thread bevel gear shaft (142) and a connecting pipe (143); a rotating cap (1410) is arranged on one end shaft section of the bevel gear long shaft (141) relative to the bevel gear, the external thread shaft section of the external thread bevel gear shaft (142) is in threaded connection with the connecting pipe (143), the bevel gear end of the bevel gear long shaft (141) is meshed with the bevel gear end of the external thread bevel gear shaft (142), and the debridement brush head (13) is arranged on the connecting pipe (143) of the adjusting mechanism (14).
4. The hand-held dressing-changing debridement brush of claim 3, wherein: a clamping ring (1430) used for mounting the debridement brush head (13) is arranged in a pipeline at one end of the connecting pipe (143) opposite to the internal thread.
5. The hand-held dressing change debridement brush according to any one of claims 1 to 4, wherein: the negative pressure suction bottle (2) comprises a squeezing bottle (21) and a negative pressure suction meter (22); the extrusion bottle (21) comprises an extrusion bottle body (211) and a bottle cap (212), the negative pressure suction meter (22) is arranged in the middle of the bottle cap (212) of the extrusion bottle (21), and the negative pressure suction tube (3) penetrates through the bottle cap (212) to be communicated with the extrusion bottle body (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331344.5U CN210750567U (en) | 2019-08-16 | 2019-08-16 | Hand-held dressing change debridement brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331344.5U CN210750567U (en) | 2019-08-16 | 2019-08-16 | Hand-held dressing change debridement brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210750567U true CN210750567U (en) | 2020-06-16 |
Family
ID=71056160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331344.5U Expired - Fee Related CN210750567U (en) | 2019-08-16 | 2019-08-16 | Hand-held dressing change debridement brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210750567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796685A (en) * | 2022-05-25 | 2022-07-29 | 兰州大学 | Portable wound scouring and debridement device |
-
2019
- 2019-08-16 CN CN201921331344.5U patent/CN210750567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796685A (en) * | 2022-05-25 | 2022-07-29 | 兰州大学 | Portable wound scouring and debridement device |
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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: 20200616 |