CN219049936U - Multifunctional nose catheter fixing pressure sore prevention device - Google Patents
Multifunctional nose catheter fixing pressure sore prevention device Download PDFInfo
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- CN219049936U CN219049936U CN202221429432.0U CN202221429432U CN219049936U CN 219049936 U CN219049936 U CN 219049936U CN 202221429432 U CN202221429432 U CN 202221429432U CN 219049936 U CN219049936 U CN 219049936U
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- adsorption chassis
- pressure sores
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a multifunctional nose catheter fixing pressure sore prevention device, which comprises: the catheter comprises a catheter body and two pressure sore prevention assemblies, wherein the two pressure sore prevention assemblies are symmetrically distributed on two sides of the catheter body, each pressure sore prevention assembly comprises an adsorption chassis, a tube placement block and a clamping member, a hydrocolloid dressing patch is arranged at the bottom of the adsorption chassis, the tube placement block is installed at the top of the adsorption chassis, a tube placement groove is formed in the top of the tube placement block, and the clamping member is installed on the tube placement block and is used for clamping the catheter body in the tube placement groove. The utility model not only has the pressure sore prevention performance, but also has higher firmness, applicability and flexibility.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a multifunctional nose catheter fixing pressure sore preventing device.
Background
The nasal catheter is an elongated rubber or plastic catheter with openings at the top and the side, which is inserted into the nasal vestibule, is an oxygen supply tool commonly used in hospitals at all levels in China at present, can also be used as a double-sided nasal catheter, and is inserted into the nasal vestibule at both sides, so that the compliance is good, the insertion is shallower, and the nasal catheter is easy to be accepted by patients.
At present, the existing nasal catheter is fixed, mainly, after two ends of the catheter are hung on ears of a patient, the pressure on skin at auricles and cheeks is easily caused, pressure sores are caused, and meanwhile, the catheter is fixed on a bed by generally adopting pins, rubber bands and the like, but the patient needs to be transported and checked by using the pin rubber bands, and the fixed pins are easy to forget to detach when the patient needs to transport and check the patient or critical patient needs to use an oxygen pillow, so that the factors can delay the treatment of the patient and bring great inconvenience to the work of the patient and medical staff.
Disclosure of Invention
Aiming at the problems existing in the prior nasal catheter fixation, the multifunctional nasal catheter fixation pressure sore prevention device with high comfort, strong flexibility and wide applicability is provided.
The specific technical scheme is as follows:
a multi-functional nasal catheter fixation pressure sore prevention device comprising: the pipe body and two prevent pressing sore subassembly, two prevent pressing sore subassembly symmetric distribution in the both sides of pipe body, prevent pressing sore subassembly includes:
the bottom of the adsorption chassis is provided with a hydrocolloid dressing patch;
the tube placing block is arranged at the top of the adsorption chassis, and a tube placing groove is formed in the top of the tube placing block;
and the clamping member is arranged on the pipe placing block and used for clamping the catheter body in the pipe placing groove.
As a further improvement and optimization of the scheme, the adsorption chassis is made of soft rubber materials.
As a further improvement and optimization of the scheme, the adsorption chassis is provided with a plurality of ventilation holes.
As a further improvement and optimization of the present solution, the clamping member includes:
the side surface of the clamping plate is provided with a mounting groove communicated with the pipe placing groove, the clamping plate is slidably arranged in the mounting groove, and one side of the clamping plate, which is away from the pipe placing groove, is provided with an inclined tooth surface;
the adjusting gear is movably arranged on one opening side of the mounting groove, which is away from the pipe placing groove, and is meshed and matched with the inclined tooth surface.
As a further improvement and optimization of the scheme, a sliding rail is arranged on one side, deviating from the pipe placing groove, of the mounting groove, a mounting shaft is coaxially arranged on the adjusting gear, and the mounting shaft is rotatably mounted in the sliding rail and is in sliding fit with the sliding rail.
As a further improvement and optimization of the solution, the clamping plate comprises a clamping part and a driving part, wherein the driving part is arranged on one side of the clamping part, which is away from the pipe placing groove, and the inclined tooth surface is arranged on one side of the driving part, which is away from the clamping part.
As a further improvement and optimization of the scheme, the mounting groove comprises a limit groove and a sliding groove, the clamping part is slidably mounted in the limit groove, the sliding groove is formed in the groove bottom of the limit groove and penetrates through one side of the pipe placing block, the driving part is slidably arranged in the sliding groove, and the sliding rail is arranged on the inner wall of the sliding groove.
As a further improvement and optimization of the scheme, the bottom of the pipe placing groove is of an arc-surface structure.
As a further improvement and optimization of the scheme, the edges of the tube placing blocks are provided with round corners.
As a further improvement and optimization of the scheme, a connecting column is arranged between the pipe placing block and the adsorption chassis, one end of the connecting column is in threaded connection with the bottom of the pipe placing block, and the other end of the connecting column is fixed with the top of the adsorption chassis.
Compared with the prior art, the technical scheme has the following positive effects:
(1) The adsorption chassis is made of the soft rubber material and is attached to the ear of a patient through the hydrocolloid dressing, so that the pressure sore of the ear of the patient is effectively avoided.
(2) According to the utility model, the position of the tube placing block in the catheter body can be adjusted according to the face sizes of different patients, and the catheter body in the opposite tube groove is clamped by the clamping member, so that the flexibility is high, and the applicability is wide.
(3) The adsorption chassis is provided with a plurality of ventilation holes, so that the ventilation property of the adsorption chassis attached to the skin of a human body is improved, and the discomfort of a patient caused by long-time attachment is reduced.
(4) According to the utility model, the adsorption chassis is arranged with the pipe placing block through the connecting column in a threaded manner, so that a new adsorption chassis can be replaced according to the use condition of the adsorption chassis, and the applicability is improved.
Drawings
FIG. 1 is a schematic diagram of a multifunctional nasal catheter fixing pressure sore prevention device;
FIG. 2 is a schematic diagram of a pressure sore prevention assembly of a multifunctional nasal catheter-fixed pressure sore prevention device according to the present utility model;
FIG. 3 is a schematic view of a structure of a clamping member of a multifunctional nasal catheter fixing anti-pressure sore device according to the present utility model;
FIG. 4 is a side cross-sectional view of a tube block of a multi-functional nasal catheter securement anti-pressure sore device of the present utility model;
in the accompanying drawings: 1. a catheter body; 2. a tube placing block; 3. an adsorption chassis; 4. an anti-pressure sore assembly; 22. a clamping member; 23. a tube placing groove; 24. a cambered surface structure; 25. a mounting groove; 26. chamfering; 27. a slide rail; 31. ventilation holes; 32. a connecting column; 221. a clamping plate; 222. an adjusting gear; 223. inclined tooth surfaces; 224. a driving section; 225. a clamping part; 251. a limit groove; 252. and a sliding groove.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic structural view of a multifunctional nasal catheter fixing anti-pressure sore device according to the present utility model, fig. 2 is a schematic structural view of an anti-pressure sore assembly of the multifunctional nasal catheter fixing anti-pressure sore device according to the present utility model, fig. 3 is a schematic structural view of a clamping member of the multifunctional nasal catheter fixing anti-pressure sore device according to the present utility model, fig. 4 is a side sectional view of a tube placing block of the multifunctional nasal catheter fixing anti-pressure sore device according to the present utility model, and as shown in fig. 1 to 4, a multifunctional nasal catheter fixing anti-pressure sore device according to a preferred embodiment is shown, comprising: the pipe body 1 and two prevent pressing sore subassembly 4, two prevent pressing sore subassembly 4 symmetric distributions in the both sides of pipe body 1, prevent pressing sore subassembly 4 and include:
the bottom of the adsorption chassis 3 is provided with a hydrocolloid dressing patch;
the tube placing block 2 is arranged at the top of the adsorption chassis 3, and a tube placing groove 23 is formed in the top of the tube placing block 2;
a clamping member 22, the clamping member 22 is mounted on the tube block 2 for clamping the catheter body 1 in the tube-placing groove 23.
As a further improvement and optimization of the scheme, the adsorption chassis 3 is made of soft rubber materials, so that the comfort feeling of contact with a human body is improved.
As a further improvement and optimization of the scheme, the adsorption chassis 3 is provided with a plurality of ventilation holes 31, so that the ventilation property of the adsorption chassis attached to the skin of a human body is improved, and the discomfort of a patient caused by long-time attachment is reduced.
As a further improvement and optimization of the present solution, the clamping member 22 comprises:
the side surface of the clamping plate is provided with a mounting groove 25 communicated with the pipe placing groove 23, the clamping plate is slidably arranged in the mounting groove 25, and one side of the clamping plate, which is away from the pipe placing groove 23, is provided with an inclined tooth surface 223;
the adjusting gear 222, the adjusting gear 222 is movably mounted on an opening side of the mounting groove 25 away from the pipe placing groove 23, and is engaged with the inclined tooth surface 223.
As a further improvement and optimization of the scheme, a sliding rail 27 is arranged on one side of the mounting groove 25 away from the pipe placing groove 23, a mounting shaft is coaxially arranged on the adjusting gear 222, and the mounting shaft is rotatably mounted in the sliding rail 27 and is in sliding fit with the sliding rail 27.
As a further improvement and optimization of the solution, the clamping plate comprises a clamping part 225 and a driving part 224, wherein the driving part 224 is arranged on the side of the clamping part 225 facing away from the pipe placing groove 23, and the inclined tooth surface 223 is arranged on the side of the driving part 224 facing away from the clamping part 225.
As a further improvement and optimization of this solution, the mounting groove 25 includes a limit groove 251 and a slide groove 252, the clamping portion 225 is slidably mounted in the limit groove 251, the slide groove 252 is disposed at the bottom of the limit groove 251 and penetrates through one side of the tube placement block 2, the driving portion 224 is slidably disposed in the slide groove 252, and the slide rail 27 is disposed on the inner wall of the slide groove 252.
As a further improvement and optimization of the solution, the bottom of the pipe-placing groove 23 is provided with a cambered surface structure 24.
As a further improvement and optimization of the scheme, the edges of the tube placing block 2 are provided with round corners 26, so that sharp parts of the edges of the tube placing block 2 are prevented from puncturing the skin of a patient.
As a further improvement and optimization of the scheme, the connecting column 32 is arranged between the pipe placing block 2 and the adsorption chassis 3, one end of the connecting column 32 is in threaded connection with the bottom of the pipe placing block 2, the other end of the connecting column 32 is fixed with the top of the adsorption chassis 3, and the new adsorption chassis 3 can be replaced according to the use condition of the adsorption chassis 3, so that the applicability is improved.
In this embodiment, when in use, the adsorption chassis 3 is attached to the ear of a patient, the position of the catheter body 1 is adjusted according to the face of the patient, and after the adjustment is completed, the adjusting gear 222 is manually rotated, and the clamping plate 221 is driven to move in the direction of the tube placement groove 23 in the mounting groove 25 under the cooperation of the inclined tooth surface 223 arranged on the clamping plate 221, and the catheter body 1 in the tube placement groove 23 is clamped.
The adsorption chassis 3 is made of a soft rubber material and is attached to the back of the ear of a patient through a hydrocolloid dressing, so that the phenomenon of pressure sore on the back of the ear of the patient is effectively avoided.
In this embodiment, the position of the tube placing block 2 in the catheter body 1 can be adjusted according to the face sizes of different patients, and the catheter body 1 in the opposite tube groove 23 is clamped by the clamping member 22, so that the flexibility is high and the applicability is wide.
In this embodiment, the adsorption chassis 3 has a plurality of ventilation holes 31, which increases the ventilation property of the adsorption chassis attached to the skin of the human body and reduces the discomfort of the patient caused by long-time attachment.
In this embodiment, the adsorption chassis 3 is in threaded installation with the pipe placing block 2 through the connecting column 32, so that a new adsorption chassis 3 can be replaced according to the use condition of the adsorption chassis 3, and the applicability is improved.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (10)
1. The utility model provides a multi-functional nose pipe is fixed prevents pressing sore device which characterized in that includes: the pipe body and two prevent pressing sore subassembly, two prevent pressing sore subassembly symmetric distribution in the both sides of pipe body, prevent pressing sore subassembly includes:
the bottom of the adsorption chassis is provided with a hydrocolloid dressing patch;
the tube placing block is arranged at the top of the adsorption chassis, and a tube placing groove is formed in the top of the tube placing block;
and the clamping member is arranged on the pipe placing block and used for clamping the catheter body in the pipe placing groove.
2. The device for preventing pressure sores for fixing a multifunctional nasal catheter according to claim 1, wherein the adsorption chassis is made of soft rubber materials.
3. The device for preventing pressure sores as set forth in claim 2, wherein said adsorption chassis has a plurality of ventilation holes.
4. The multi-function nasal catheter securement anti-pressure sore device of claim 1, wherein the gripping member comprises:
the side surface of the clamping plate is provided with a mounting groove communicated with the pipe placing groove, the clamping plate is slidably arranged in the mounting groove, and one side of the clamping plate, which is away from the pipe placing groove, is provided with an inclined tooth surface;
the adjusting gear is movably arranged on one opening side of the mounting groove, which is away from the pipe placing groove, and is meshed and matched with the inclined tooth surface.
5. The device for preventing pressure sores as set forth in claim 4 wherein a side of the mounting slot facing away from the tube placement slot is provided with a slide rail, the adjusting gear is coaxially provided with a mounting shaft, and the mounting shaft is rotatably mounted in the slide rail and slidably engaged with the slide rail.
6. The device for preventing pressure sores in a nasal cannula according to claim 5, wherein the clamping plate comprises a clamping portion and a driving portion, wherein the driving portion is mounted on a side of the clamping portion facing away from the cannula slot, and the inclined tooth surface is disposed on a side of the driving portion facing away from the clamping portion.
7. The device for preventing pressure sores as set forth in claim 6, wherein the mounting groove includes a limit groove and a slide groove, the clamping portion is slidably mounted in the limit groove, the slide groove is disposed at a bottom of the limit groove and penetrates through one side of the tube placing block, the driving portion is slidably disposed in the slide groove, and the slide rail is disposed on an inner wall of the slide groove.
8. The device for preventing pressure sores for fixing a nasal catheter according to claim 1, wherein the bottom of the tube placing groove is provided with an arc surface structure.
9. The device for preventing pressure sores for fixing a multifunctional nasal catheter according to claim 1, wherein the edges of the tube placing block are provided with rounded corners.
10. The device for preventing pressure sores of a multifunctional nasal catheter according to claim 1, wherein a connecting column is arranged between the tube placing block and the adsorption chassis, one end of the connecting column is in threaded connection with the bottom of the tube placing block, and the other end of the connecting column is fixed with the top of the adsorption chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221429432.0U CN219049936U (en) | 2022-06-09 | 2022-06-09 | Multifunctional nose catheter fixing pressure sore prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221429432.0U CN219049936U (en) | 2022-06-09 | 2022-06-09 | Multifunctional nose catheter fixing pressure sore prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219049936U true CN219049936U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221429432.0U Active CN219049936U (en) | 2022-06-09 | 2022-06-09 | Multifunctional nose catheter fixing pressure sore prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219049936U (en) |
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2022
- 2022-06-09 CN CN202221429432.0U patent/CN219049936U/en active Active
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