CN215537637U - Catheter fixing device - Google Patents
Catheter fixing device Download PDFInfo
- Publication number
- CN215537637U CN215537637U CN202120322276.7U CN202120322276U CN215537637U CN 215537637 U CN215537637 U CN 215537637U CN 202120322276 U CN202120322276 U CN 202120322276U CN 215537637 U CN215537637 U CN 215537637U
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- CN
- China
- Prior art keywords
- fixing
- fixed
- pipe
- cavity
- fixedly connected
- 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
- 239000007787 solid Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000037380 skin damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 230000002485 urinary effect Effects 0.000 description 4
- 208000001431 Psychomotor Agitation Diseases 0.000 description 3
- 206010038743 Restlessness Diseases 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 206010040943 Skin Ulcer Diseases 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 210000000626 ureter Anatomy 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010040914 Skin reaction Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 230000035483 skin reaction Effects 0.000 description 1
- 231100000430 skin reaction Toxicity 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a catheter fixing device, which comprises a fixing belt with elastic force and a tube fixing mechanism, wherein magic tapes matched with each other are arranged at two ends of the fixing belt, a connecting hole is arranged on the fixing belt and connected with the tube fixing mechanism, the tube fixing mechanism comprises a connecting cylinder, a soft inner cushion body and an outer solid body, the inner cushion body connected with one end of the connecting cylinder is positioned at the rear end of the fixing belt, the outer solid body connected with the other end is positioned at the front end of the fixing belt, the outer solid body comprises a fixing seat and a tube fixing body which are in an arc shape, a telescopic cavity is arranged at one side of the fixing seat, a tube fixing body is arranged in the telescopic cavity, a plurality of fixing lock holes are arranged on the tube fixing body, a fixing groove is arranged at the other side of the fixing seat, a detachable locking pin is further arranged on the outer wall at the side of the fixing seat, the locking pin is clamped with the fixing lock holes, a plurality of air bag strips which are arranged at intervals are also arranged at the rear end of the fixing belt, and the air bag strips are detachably connected with an air injection mechanism through an air pipe, stabilize firm fixed pipeline, the removable pressurized position of gasbag strip reduces skin damage moreover.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary appliances, and particularly relates to a catheter fixing device.
Background
Prostate surgery patients, either during or after treatment, require insertion of a urinary catheter, which is inserted into the bladder via the urethra in order to drain urine. However, medical staff usually use medical adhesive plaster to fix the ureter at present. According to the fixing method, after the urinary catheter is kept for a period of time, the medical adhesive plaster or the application plaster is easy to curl and fall off to cause the detachment of the urinary catheter, or the pipeline is easy to touch the detachment of the urinary catheter under the conditions of restlessness, sleep, activity and the like of a patient. In addition, when the adhesive plaster or the adhesive tape is removed, the conditions of adhesive marks, skin damage and the like can occur, or adverse skin reactions occur due to the allergy of patients to the adhesive tape, so that the pain of the patients is increased, and the workload of medical staff is increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model provides a catheter fixing device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a catheter fixing device comprises a fixing band with elastic force and a tube fixing mechanism, wherein magic tapes matched with each other are arranged at two ends of the fixing band, a plurality of connecting holes distributed at intervals are formed in the middle of the fixing band and detachably connected with the tube fixing mechanism through the connecting holes, the tube fixing mechanism comprises a connecting cylinder, a soft inner cushion body and an outer solid body, the inner cushion body and the outer solid body are detachably connected through the connecting cylinder, the inner cushion body connected with one end of the connecting cylinder is positioned at the rear end of the fixing band, the outer solid body connected with the other end of the connecting cylinder is positioned at the front end of the fixing band, the outer solid body comprises a fixing seat and a tube fixing body in a circular arc shape, a telescopic cavity is formed in one side of the fixing seat, a tube fixing body is installed in the telescopic cavity, one side of the tube fixing body is installed in the telescopic cavity and fixedly connected with the fixing seat, the other end of the catheter fixing device is provided with a plurality of fixing lock holes, the other side of the fixing seat is provided with a fixing groove, the outer wall of the fixing seat on the side is also provided with a detachable locking pin, the fixing tube body and the fixing seat are locked by clamping the locking pin with the fixing lock holes, a fixing cavity is formed after locking and is distributed perpendicular to the fixing belt, and the fixing cavity is used for fixing the catheter; the rear end of fixed band still is equipped with the gasbag strip of a plurality of interval arrangements, the gasbag strip can be dismantled through the trachea and be connected with the gas injection mechanism.
Furthermore, the connecting holes are five and distributed at equal intervals, each connecting hole is fixedly connected with an elastic rubber ring, and the inner diameter of each elastic rubber ring is smaller than the outer diameter of the connecting cylinder.
Furthermore, the connecting cylinder is composed of two cylindrical first cylinders and a second cylinder which are connected in a threaded manner, the non-threaded end of each first cylinder is fixedly connected with the inner cushion body, the inner cushion body is a circular silica gel paste, a water absorbing cotton ring is wound on the periphery of the inner cushion body, and the second cylinder is fixedly connected with the fixing seat perpendicular to the fixing seat.
Further, a plurality of springs distributed at intervals are fixedly connected to the inner arm of the fixed pipe body, an arc-shaped pressing plate is fixedly connected to the springs and located in the fixed cavity, and a silica gel protective layer covers the contact surface of the pressing plate.
Furthermore, the air bag strips comprise three first air bags and three second air bags, the three first air bags and the three second air bags are distributed in an even-odd staggered manner, and a connecting hole is distributed between every two adjacent air bag strips; the upper end of the fixing band is fixedly connected with a pipe sleeve, the air pipe is sleeved in the pipe sleeve and is a double-cavity pipe, one cavity is communicated with the three first air bags, and the other cavity is communicated with the other three second air bags.
In conclusion, the beneficial effects of the utility model are as follows: this face that is equipped with the gasbag strip is the patient contact surface of fixed band, pastes through the magic and fixes fixed band and patient, arranges the catheter in fixed intracavity, locks through the cooperation of fixed lockhole and stop pin, with the firm locking of catheter in fixed intracavity, and be equipped with a plurality of fixed lockholes on the solid pipe body, because the size in fixed chamber can be adjusted according to actual conditions, more is suitable for the convenience. In addition, after the pipeline is fixed for a long time, utilize detachable gas injection mechanism to be sufficient with the gasbag strip, gasbag strip contact patient's fixed position is interval distribution again, has the air to be ventilative for fixed position, but also can relax the extrusion to partial fixed position, further avoids the skin damage condition to appear. This fixing device on the one hand can be firm fixed catheter, even the patient has restlessness, sleep, activity, can not cause easily to take off the pipe yet, and the pressurized position can be changed to gasbag strip in addition, avoids fixing for a long time the back, causes skin ulceration or pressure sore, protects fixed position.
Drawings
Fig. 1 is a schematic structural view of a catheter fixing device provided by the utility model.
Fig. 2 is a rear view of fig. 1.
Fig. 3 is a sectional view taken along a-a of the outer solid of fig. 1.
In the figure, 100-fixing band, 110-magic tape, 111-hair side, 112-hook side, 120-connecting hole, 121-elastic rubber ring, 130-pipe sleeve, 200-outer solid, 210-fixing seat, 211-telescopic cavity, 212-fixing groove, 213-locking pin, 220-fixing pipe body, 221-fixing lock hole, 222-spring, 223-pressing plate, 230-second cylinder, 300-inner cushion body, 310-water-absorbing cotton ring, 400-fixing cavity, 500-air bag strip, 510-first air bag, 520-second air bag, 600-air pipe and 700-air injection mechanism.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
As shown in fig. 1-3, the present invention provides a catheter fixing device, which includes a fixing band 100 with elastic force and a tube fixing mechanism. The two ends of the fixing band 100 are provided with magic tapes 110 which are matched with each other, the middle part of the fixing band 100 is provided with a plurality of connecting holes 120 which are distributed at intervals, and the fixing tube mechanism is detachably connected with the connecting holes 120. The pipe fixing mechanism comprises a connecting cylinder, a soft inner pad body 300 and an outer solid body 200, the inner pad body 300 and the outer solid body 200 are detachably connected through the connecting cylinder, the inner pad body 300 connected with one end of the connecting cylinder is located at the rear end of the fixing belt 100, and the outer solid body 200 connected with the other end of the connecting cylinder is located at the front end of the fixing belt 100. The outer solid body 200 comprises a fixing seat 210 and a pipe fixing body 220, wherein the fixing seat 210 is arc-shaped, a telescopic cavity 211 is formed in one side of the fixing seat 210, the pipe fixing body 220 is installed in the telescopic cavity 211, one side of the pipe fixing body 220 is installed in the telescopic cavity 211 and fixedly connected with the fixing seat 210, and a plurality of fixing lock holes 221 are formed in the other end of the pipe fixing body. The other side of the fixing seat 210 is provided with a fixing groove 212, and the outer wall of the fixing seat 210 on the side is further provided with a detachable locking pin 213, the locking pin 213 is clamped with the fixing locking hole 221, so that the tube fixing body 220 is locked with the fixing seat 210, after locking, a fixing cavity 400 is formed and is distributed perpendicular to the fixing band 100, and the fixing cavity 400 is used for fixing a catheter. The rear end of the fixing band 100 is further provided with a plurality of air bag strips 500 arranged at intervals, and the air bag strips 500 are detachably connected with an air injection mechanism 700 through an air pipe 600.
Mechanism more than adopting, this face that is equipped with gasbag strip 500 is the patient contact surface of fixed band 100, fixed band 100 one side is equipped with matte 111, the opposite side is equipped with many interval distribution's the face 112 that colludes, it is fixed with fixed band 100 and patient through matte 111 with the pasting of face 112 that colludes, arrange the catheter in fixed chamber 400, cooperation locking through fixed lockhole 221 and stop pin 213, with the firm locking of catheter in fixed chamber 400, and be equipped with a plurality of fixed lockholes 221 on the solid pipe body 220, because the size of fixed chamber 400 can be adjusted according to actual conditions, it is more convenient to be more suitable for. In addition, after the pipeline is fixed for a long time, utilize detachable gas injection mechanism 700 to be full of gasbag strip 500, gasbag strip 500 contact patient's fixed position this moment is interval distribution again, has the air ventilative for fixed position, but also can relax the extrusion to partial fixed position, further avoids the skin damage condition to appear. This fixing device on the one hand can be firm fixed catheter, even the patient has restlessness, sleep, activity, can not cause easily to take off the pipe, and the pressurized position can be changed to gasbag strip 500 in addition, avoids fixing for a long time the back, causes skin ulceration or pressure sore, protects fixed position.
As an optional embodiment, there are five connecting holes 120, and the connecting holes are distributed at equal intervals, an elastic rubber ring 121 is fixedly connected in each connecting hole 120, and the inner diameter of the elastic rubber ring 121 is smaller than the outer diameter of the connecting cylinder. Even if the fixed position is changed, the pipe fixing mechanism can be adjusted to be connected with different connecting holes 120, and when the pipe fixing mechanism is installed, the elastic rubber ring 121 is equivalent to hoop the connecting cylinder, so that the pipe fixing mechanism can be connected more stably and firmly.
The connecting cylinder is formed by screwing two cylindrical first cylinders and second cylinders 230, the non-screwed end of the first cylinder is fixedly connected with the inner cushion body 300, the inner cushion body 300 is a circular silica gel paste, a water absorbing cotton ring 310 is wound around the periphery of the inner cushion body 300, and the second cylinders 230 are fixedly connected with the fixing seat 210 perpendicular to the fixing seat. The first section of thick bamboo of spiro union and second section of thick bamboo 230 can conveniently dismantle interior pad body 300 and outer solid 200, and interior pad body 300 can play the cushioning effect at patient's contact surface, when avoiding sometimes squeezing outer solid 200, connects the drum and stab the patient's health, has the cotton circle 310 of absorbing water to adsorb interior pad body 300 sweat on every side after perspiring moreover, and is more comfortable during messenger's fixed pipeline.
The inner arm of the tube fixing body 220 is fixedly connected with a plurality of springs 222 distributed at intervals, an arc-shaped pressing plate 223 is fixedly connected with the springs 222 and positioned in the fixing cavity 400, and a contact surface of the pressing plate 223 is covered with a silica gel protective layer (not shown in the figure). This fixing device's fixed object is not only applicable to the ureter, for example stomach tube needs to be inserted to stomach operation patient, perhaps venipuncture puts the pipe etc. can both utilize this fixing device, because fixed lockhole 221 can be adjusted, spring 222 has elasticity, consequently can fix the pipe of more different pipe diameters in the fixed chamber 400, and application scope is wider, and the silica gel protective layer can also play pipeline antiskid in addition.
The air bag strip 500 includes three first air bags 510 and three second air bags 520, the three first air bags 510 and the three second air bags 520 are arranged in an even-odd staggered manner, and the connection holes 120 are distributed between every two adjacent air bag strips 500. The upper end of the fixing band 100 is fixedly connected with a tube sleeve 130, the air tube sleeve 130 is arranged in the tube sleeve 130, the air tube 600 is a double-lumen tube, one of the two lumens is communicated with three first air bags 510, and the other lumen is communicated with the other three second air bags 520. Six gasbags are crisscross to be distributed, and when filling in three first gasbag 510, three second gasbag 520 shrink, when filling in three second gasbag 520, first gasbag 510 shrink, such fluctuation can be transformed from time to time by the pressurized position, promotes the comfort level after fixing for a long time, avoids pressing sore and the impaired effect of skin better.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.
Claims (5)
1. A catheter fixing device, its characterized in that: the pipe fixing device comprises a fixing belt with elasticity and a pipe fixing mechanism, wherein magic tapes matched with each other are arranged at two ends of the fixing belt, a plurality of connecting holes distributed at intervals are formed in the middle of the fixing belt and detachably connected with the pipe fixing mechanism through the connecting holes, the pipe fixing mechanism comprises a connecting cylinder, a soft inner cushion body and an outer solid body, the inner cushion body and the outer solid body are detachably connected through the connecting cylinder, the inner cushion body connected with one end of the connecting cylinder is positioned at the rear end of the fixing belt, the outer solid body connected with the other end of the connecting cylinder is positioned at the front end of the fixing belt, the outer solid body comprises a fixing seat and a pipe fixing body in a circular arc shape, a telescopic cavity is formed in one side of the fixing seat, the pipe fixing body is installed in the telescopic cavity, one side of the pipe fixing body is installed in the telescopic cavity and fixedly connected with the fixing seat, and a plurality of fixing locking holes are formed in the other end of the pipe fixing body, the other side of the fixed seat is provided with a fixed groove, the outer wall of the fixed seat on the side is also provided with a detachable locking pin, the fixed tube body and the fixed seat are locked by clamping the locking pin with the fixed locking hole, a fixed cavity is formed after locking and is distributed perpendicular to the fixed belt, and the fixed cavity is used for fixing the catheter; the rear end of fixed band still is equipped with the gasbag strip of a plurality of interval arrangements, the gasbag strip can be dismantled through the trachea and be connected with the gas injection mechanism.
2. A catheter securement device according to claim 1, wherein: the connecting holes are five and distributed at equal intervals, each connecting hole is fixedly connected with an elastic rubber ring, and the inner diameter of each elastic rubber ring is smaller than the outer diameter of the connecting cylinder.
3. A catheter securement device according to claim 1, wherein: the connecting cylinder is formed by connecting two cylindrical first cylinders and a second cylinder in a threaded manner, the non-threaded end of the first cylinder is fixedly connected with the inner cushion body, the inner cushion body is a circular silica gel paste, the periphery of the inner cushion body is wound with a water absorption cotton ring, and the second cylinder is fixedly connected with the fixed seat perpendicular to the fixed seat.
4. A catheter securement device according to claim 1, wherein: the inner arm of the fixed pipe body is fixedly connected with a plurality of springs distributed at intervals, an arc-shaped pressing plate is fixedly connected with the springs and positioned in the fixed cavity, and a silica gel protective layer covers the contact surface of the pressing plate.
5. A catheter securement device according to claim 1, wherein: the air bag strips comprise three first air bags and three second air bags, the three first air bags and the three second air bags are distributed in an even-odd staggered manner, and a connecting hole is distributed between every two adjacent air bag strips; the upper end of the fixing band is fixedly connected with a pipe sleeve, the air pipe is sleeved in the pipe sleeve and is a double-cavity pipe, one cavity is communicated with the three first air bags, and the other cavity is communicated with the other three second air bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322276.7U CN215537637U (en) | 2021-02-04 | 2021-02-04 | Catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322276.7U CN215537637U (en) | 2021-02-04 | 2021-02-04 | Catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537637U true CN215537637U (en) | 2022-01-18 |
Family
ID=79837986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120322276.7U Expired - Fee Related CN215537637U (en) | 2021-02-04 | 2021-02-04 | Catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117571160A (en) * | 2024-01-16 | 2024-02-20 | 吉林大学 | Temperature measuring equipment for neonate |
-
2021
- 2021-02-04 CN CN202120322276.7U patent/CN215537637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117571160A (en) * | 2024-01-16 | 2024-02-20 | 吉林大学 | Temperature measuring equipment for neonate |
| CN117571160B (en) * | 2024-01-16 | 2024-03-15 | 吉林大学 | Temperature measuring equipment for neonate |
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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: 20220118 |