CN213099828U - Urethral catheter structure for preventing urethral traction injury - Google Patents
Urethral catheter structure for preventing urethral traction injury Download PDFInfo
- Publication number
- CN213099828U CN213099828U CN202021429874.6U CN202021429874U CN213099828U CN 213099828 U CN213099828 U CN 213099828U CN 202021429874 U CN202021429874 U CN 202021429874U CN 213099828 U CN213099828 U CN 213099828U
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- CN
- China
- Prior art keywords
- skin
- catheter
- pad
- urethral
- preventing
- 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
- 230000006378 damage Effects 0.000 title claims abstract description 21
- 208000027418 Wounds and injury Diseases 0.000 title claims description 12
- 208000014674 injury Diseases 0.000 title claims description 12
- 210000003708 urethra Anatomy 0.000 claims abstract description 17
- 230000002485 urinary effect Effects 0.000 claims description 22
- 238000007493 shaping process Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 210000000260 male genitalia Anatomy 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- VJJPUSNTGOMMGY-MRVIYFEKSA-N etoposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 VJJPUSNTGOMMGY-MRVIYFEKSA-N 0.000 claims description 2
- 229960005420 etoposide Drugs 0.000 claims description 2
- 210000001635 urinary tract Anatomy 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005452 bending Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 210000000626 ureter Anatomy 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 206010063659 Aversion Diseases 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 206010048994 Bladder spasm Diseases 0.000 description 1
- 208000034693 Laceration Diseases 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003899 penis Anatomy 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a prevent urethral traction and damage and use catheter structure, including the catheter, still include close skin and rely on the support pad and locate close skin relies on the elastic bellows of pad one side outer wall, elastic bellows is used for absorbing the swing of patient's external pipeline transmission, catheter fixed mounting is in relative on the outer wall of elastic bellows one side, and with elastic bellows is linked together. The utility model provides a prevent urethral traction and use catheter structure for damage, fully consider the patient impression, when patient's activity catheter produced swing or the passive tractive of ureter, corresponding flexible bending was made to the elasticity bellows to play the effect of buffering, and close skin is laminated in patient's skin according to holding in the palm the pad, remaining vibrations power can be transmitted to the skin department that supports the pad laminating with close skin, the very big possible restriction ureter of constraint suspender aversion simultaneously, avoid the interior mouth of urethra tractive damage.
Description
Technical Field
The utility model relates to the technical field of medical equipment, a prevent that urethral traction damages and use catheter structure particularly.
Background
A catheter is a device that is inserted into the bladder via the urethra and drains the urine. When the catheter is used, the catheter body of the catheter is coated with lubricants such as paraffin oil in advance, so that the lubricating effect is achieved, the damage to mucosa tissues is reduced when the catheter is inserted into a urethra, and the catheter can be inflated (water) through a catheter tail end balloon after being placed into the urethra to prevent the catheter from falling off.
After the catheter is used, the urinary catheter is passively pulled due to physical activity or accidents of a patient, so that the internal orifice of the urethra is damaged, bleeding and urethral tearing can be seriously caused, and meanwhile, the patient who keeps catheterization for a long time can obviously leak urine due to bladder spasm, so that clothes and a sheet are wet.
Therefore, the method becomes a problem to be solved in the present stage!
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a prevent that urethra tractive is injured and is used catheter structure, urethra tractive is injured and is used the catheter, avoids urethra tractive damage and leaks the local humidity that the urine causes.
Technical scheme
In order to realize the above-mentioned purpose, the utility model provides a pair of prevent urethral traction and use catheter structure for injury, including the catheter, its characterized in that still includes close skin and relies on the pad and locate close skin relies on the elastic bellows of pad one side outer wall, elastic bellows is used for absorbing the swing of patient's external pipeline transmission, catheter fixed mounting is in relative on the outer wall of elastic bellows one side, and with elastic bellows is linked together.
Preferably, the skin-friendly supporting pad may have an umbrella structure or an oval structure.
Preferably, the inner wall of the elastic corrugated pipe is provided with two guide channels, and the number of the guide channels is two at least.
Preferably, one end of the elastic corrugated pipe, which is far away from the skin-friendly supporting pad, is fixedly communicated with a urethral catheterization tail pipe.
Preferably, a guide ring is arranged in the skin-friendly support pad, a one-way valve is arranged in the guide ring, the guide ring is horn-shaped, the end with the larger diameter is communicated with the catheter, and the end with the smaller diameter is communicated with the top end of the catheter tail tube.
Preferably, the elastic bellows is integrally made of the garment and the elastic string.
Preferably, the skin-friendly support cushion is formed by a shaping plate with a silica gel coat wrapped on the outer wall, and the shape structure of the shaping plate is consistent with the contour of a male genital organ or the contour of a female urethra body.
Preferably, a transparent binding sling is arranged on the outer side of the skin-friendly supporting pad.
Advantageous effects
Compared with the prior art, the utility model provides a pair of prevent that urethral traction is catheter structure for damage possesses following beneficial effect: this design simple structure, low in production cost, be convenient for use widely in the hospital, fully consider the patient impression, the catheterization tail pipe of catheterization head pipe and connection urine bag that has adopted the elasticity bellows connection to insert the human body, because of the catheter swing and the tractive that the patient activity caused, the elasticity bellows makes corresponding flexible bending, thereby play the effect of buffering, and close skin is laminated in patient's skin according to the support pad, remaining vibrations power and tractive external force can transmit skin department and the transparent constraint suspender that leans on the pad laminating with close skin, avoid because the urethra damage.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first embodiment of the present invention;
FIG. 3 is a schematic structural view of a second embodiment of the present invention;
fig. 4 is a schematic sectional view of the elastic bellows of the present invention.
2. A skin friendly elton pad; 3. an elastic bellows; 31. a flow guide way; 4. a catheter tip; 5. a urinary catheterization tail pipe; 6. a guide ring; 7. a transparent binding strap.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-4, a urinary catheter structure for preventing urethral traction injury, which mainly improves the prior urinary catheter, the prior technical means utilizes the urinary catheter to guide and introduce urine into a urine bag installed at the tail end, the design has obvious disadvantages that after the urinary catheter is used, when the patient moves or accidentally leads the urinary catheter to be passively drawn, the internal orifice of the urethra can be injured, and bleeding and urethral laceration can be seriously caused, therefore, the utility model provides a further modification scheme, according to the attached drawing 1, firstly the urinary catheter is split, for the purpose of guiding the urinary catheter head tube 4 and the urinary catheter tail tube 5, the skin-friendly supporting pad 2 and the elastic corrugated tube 3 arranged at the outer wall of one side of the skin-friendly supporting pad 2, the elastic corrugated tube 3 is used for absorbing the swing transmitted by the external pipeline of the patient, the urinary catheter 1 is fixedly installed on the outer wall of one side opposite to the elastic corrugated tube 3 and is communicated with the elastic corrugated tube 3, this design simple structure, low in production cost, be convenient for use widely in the hospital, fully consider the patient impression, adopted elastic bellows 3 to connect catheterization head pipe 4 and the catheterization tail pipe 5 of connecting the urine bag of inserting the internal catheterization of human body, because of the ureter swing and tractive that the patient activity causes, elastic bellows 3 makes corresponding flexible bending, thereby play the effect of buffering, and close skin is laminated in patient's skin according to holding in the palm the pad, remaining vibrations power and tractive external force can transmit to and close skin according to skin constraint department and transparent suspender 7 of holding in the palm pad 2 laminating, avoid because the urethra damage.
Wherein, seted up water conservancy diversion 31 on the inner wall of elasticity bellows 3, water conservancy diversion 31's quantity is two for two at least, because bellows 3 has the link, thereby can all can not avoid remaining the urine in each link and breed the bacterium, and water conservancy diversion 31 set up the purpose be exactly in order to be remained the urine drainage in the link to next stage link in to finally flow in catheterization tail pipe 5, avoid owing to remain the bacterium of breeding.
Wherein, the elastic corrugated pipe 3 is made by the coat and the elastic wire drawing in one piece, under the unstressed condition, the elastic corrugated pipe 3 is contracted under the action of the elastic wire drawing, and when the acting force is transmitted to the elastic corrugated pipe 3, the elastic corrugated pipe 3 can be bent and stretched along with the direction and the acting position of the acting force, thereby realizing the buffer of the vibration transmitted by the urinary catheter tail pipe 5.
Wherein, the tail end of the elastic corrugated pipe 3 is provided with a urine guiding tail pipe 5 connected with the urine bag, and the function of the guiding pipe 5 is to be connected with the urine bag for use.
According to fig. 2, the first embodiment is provided as the present invention, which is mainly used for female patients, and according to fig. 2, the skin-friendly supporting pad 2 at the position is an oval structure, which can be attached to the female urethra, and the tail end is close to the anus of the patient.
As can be seen from fig. 3, the second embodiment of the present invention is provided, which is mainly for male patients, and the skin-friendly etoposide pad 2 has an umbrella-shaped structure, and completely wraps the male genitals due to the difference between the urethra of the female patient and the urethra of the male patient, and has a fixed effect on the male penis without causing the sense of squeezing the testis.
In the utility model, the skin-friendly skin pad 2 is formed by a shaping plate wrapped with a silica gel coat on the outer wall, and the shape structure of the shaping plate is consistent with the outline of the male genital organ or the outline of the female urethra.
As can be seen from fig. 1, in the specific implementation process, the transparent binding strap 7 is disposed on the outer side of the skin-friendly supporting pad 2, and the transparent binding strap 7 is fixed on the waist of the patient to increase the fixation of the skin-friendly supporting pad 2, thereby avoiding the problem of detachment of the patient during movement.
Wherein, close skin is according to the inside guide ring 6 that is equipped with of support pad 2, and is equipped with the check valve in the guide ring 6 to prevent the problem of urine backward flow, guide ring 6 specifically is loudspeaker form, and the great one end of diameter is linked together with catheter 1, and the less one end of diameter is linked together with the top of catheterization tail pipe 5.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (8)
1. The urethral catheter structure for preventing urethral traction injury comprises a urethral catheter head tube (4) and is characterized by further comprising a skin-friendly support pad (2) and an elastic corrugated tube (3) arranged on the outer wall of one side of the skin-friendly support pad (2), wherein the elastic corrugated tube (3) is used for absorbing the swing amplitude transmitted by an external pipeline of a patient, and the urethral catheter (1) is fixedly arranged on the outer wall of one side of the elastic corrugated tube (3) and communicated with the elastic corrugated tube (3).
2. The structure of the urinary catheter for preventing the traction injury of the urinary tract as claimed in claim 1, wherein the skin-friendly supporting pad (2) can be in an umbrella structure or an oval structure.
3. The urinary catheter structure for preventing the traction injury of the urinary tract as claimed in claim 1, wherein the inner wall of the elastic corrugated tube (3) is provided with a flow guide channel (31), and the number of the flow guide channels (31) is two at the lowest.
4. The urinary catheter structure for preventing the urethral traction injury as claimed in claim 1, wherein the end of the elastic corrugated tube (3) far away from the skin-friendly etoposide pad (2) is fixedly communicated with a urinary catheter tail tube (5).
5. The structure of the urinary catheter for preventing the traction injury of the urinary tract as claimed in claim 1, wherein a guiding ring (6) is arranged inside the skin-friendly pestle pad (2), a one-way valve is arranged inside the guiding ring (6), the guiding ring (6) is in a trumpet shape, one end with a larger diameter is communicated with the urinary catheter (1), and the other end with a smaller diameter is communicated with the top end of the urinary catheter tail (5).
6. The urinary catheter structure for preventing urethral traction injury according to claim 1, wherein the elastic bellows (3) is integrally formed of a garment and an elastic string.
7. The urinary catheter structure for preventing the traction injury of the urinary tract as claimed in claim 1, wherein the skin-friendly saucer pad (2) is formed by a shaping plate wrapped with a silica gel coat on the outer wall, and the shape structure of the shaping plate is consistent with the contour of the male genitalia or the contour of the female urethra body.
8. The structure of the urinary catheter for preventing the traction injury of the urinary tract as claimed in claim 1, wherein the outer side of the skin-friendly supporting pad (2) is provided with a transparent binding sling (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429874.6U CN213099828U (en) | 2020-07-20 | 2020-07-20 | Urethral catheter structure for preventing urethral traction injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429874.6U CN213099828U (en) | 2020-07-20 | 2020-07-20 | Urethral catheter structure for preventing urethral traction injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213099828U true CN213099828U (en) | 2021-05-04 |
Family
ID=75678101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021429874.6U Expired - Fee Related CN213099828U (en) | 2020-07-20 | 2020-07-20 | Urethral catheter structure for preventing urethral traction injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213099828U (en) |
-
2020
- 2020-07-20 CN CN202021429874.6U patent/CN213099828U/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: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |