CN209301821U - A kind of Novel urethral catheter - Google Patents
A kind of Novel urethral catheter Download PDFInfo
- Publication number
- CN209301821U CN209301821U CN201821629383.9U CN201821629383U CN209301821U CN 209301821 U CN209301821 U CN 209301821U CN 201821629383 U CN201821629383 U CN 201821629383U CN 209301821 U CN209301821 U CN 209301821U
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- China
- Prior art keywords
- hose
- urination
- annular balloon
- valve port
- discharge outlet
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Abstract
The utility model discloses a kind of Novel urethral catheters, including hose and the urination import for being set to hose front end and the urine discharge outlet for being set to hose rear end, urinary pathway and waterflood path are provided in the hose, the urinary pathway both ends are connected to urination import and urine discharge outlet respectively, the hose front end urination open outer side is enclosed with annular balloon, the annular balloon and the hose are silica gel material, and it is integrally formed, the annular balloon upper end is bent to the edge of hose front end urination opening, and it is connect with the urination inlet side edge, the annular balloon lower end is connected with the hose outer wall, circle shape is formed between the annular balloon and hose outer wall fills the water cavity, described waterflood path one end is connected to the water filling cavity.By wrapping up annular balloon in urination import, urination import is effectively prevented in mucosal contact in bladder, to realize anti-" inhaling meat " ability of catheter, to promote the safety, and effectively save nursing cost.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of Novel urethral catheter.
Background technique
Catheter be assist controlled micturition medical product, some old human patient for needing to be used for a long time catheter because
The inconvenience of body, and catheter can not be often replaced, the time for wearing catheter is even up to half a year, the life of corresponding the elderly
Many inconvenience is brought, and existing catheter, because needing to be placed in bladder for a long time, the urination import of catheter is to wing
Guang tissue continuous frictional, to destroy mucosal tissue in bladder, especially in urination, urination import can energetically by mucous membrane group
Knit sucking and cause " inhale meat " phenomenon, therefore and cause pain even damaged, and be easy to increase disease in the urological system.
Catheter causes to infect using patient because of long periods of wear in order to prevent simultaneously, and doctor may require that patient goes to cure weekly
Primary nursing is done by institute, causes to infect to reduce bacteria breed, so that the generation for having related disorders is reduced, but for most of action
For inconvenient the elderly, go to a hospital extremely difficult weekly, and no small financial burden can be brought.
Therefore, it is necessary to which " inhaling meat " phenomenon can be effectively prevent by providing one kind, and novel with self-service care ability
Catheter.
Utility model content
The technical problem to be solved by the utility model is to provide one kind, and " inhaling meat " the novel of phenomenon can be effectively prevent to lead
Urinary catheter, and the Novel urethral catheter with self-service care ability, by wrapping up annular balloon in urination import, and using self-service
Valve port is nursed, to realize anti-" inhaling meat " ability and self-service care ability of catheter.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of Novel urethral catheter including hose and is set to the urination import of hose front end and is set to hose rear end
Urine discharge outlet, is provided with urinary pathway and waterflood path in the hose, the urinary pathway both ends respectively with urination import and
Urine discharge outlet connection, the hose front end urination open outer side are enclosed with annular balloon, and the annular balloon and the hose are equal
For silica gel material, and be integrally formed, the annular balloon upper end is bent to the edge of hose front end urination opening, and with institute
Urination opening edge is stated along connection, the annular balloon lower end is connected with the hose outer wall, outside the annular balloon and hose
Circle shape is formed between wall and fills the water cavity, and the water filling cavity is surrounded on urine discharge outlet edge, described waterflood path one end and institute
State water filling cavity connection.
It is further arranged to be provided with protective cover at the urine discharge outlet, is provided with urination valve on the protective cover
Mouthful, the urination valve port is connected to the urine discharge outlet.
It is further arranged to the urine discharge outlet side and is provided with branch flow pipe, the branch flow pipe is communicated with self-service nursing
Valve port, the self-service nursing valve port are set on protective cover.
It is further arranged to offer water filling valve port on the protective cover, the water filling valve port and the waterflood path are another
End connection.
It is further arranged to the self-service nursing valve port and the water filling valve port is provided with disinfection sealing-plug.
The protective cover is further arranged to assume diamond in shape.
Compared with prior art, the utility model has the beneficial effect that
1, the utility model effectively prevent going out for " inhaling meat " phenomenon by wrapping up annular balloon in the urination import of hose
It is existing, effectively avoid the generation that disease in the urological system is avoided to mucosal cell damage in bladder.
2, the utility model substantially reduces infection risk by increasing self-service nursing valve port to realize self-service nursing function,
Effectively save nursing cost promotes convenience.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model overall structure perspective view；
Fig. 2 is the utility model schematic top plan view；
Fig. 3 is the utility model elevational schematic view；
Fig. 4 is the utility model annular balloon and hose positional relationship enlarged cross-sectional view；
Fig. 5 is sectional view after the water filling of the utility model annular balloon；
Fig. 6 is right side schematic view after the water filling of the utility model annular balloon.
Appended drawing reference: the self-service nursing valve port of 1-, 2- urination import, 3- protective cover, 4- urination valve port, 5- annular balloon, 6-
It fills the water valve port, 7- hose, 8- waterflood path, 9- urinary pathway, 10- and fills the water cavity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
A kind of Novel urethral catheter in conjunction with shown in 1-6 including hose 7 and is set to 2 He of urination import of 7 front end of hose
It is set to the urine discharge outlet of 7 rear end of hose, urinary pathway 9 and waterflood path 8,9 both ends of urinary pathway difference are provided in hose 7
Be connected to urination import 2 and urine discharge outlet, 7 front end of hose open outer side of urinating is enclosed with annular balloon 5, annular balloon 5 with it is soft
Pipe 7 is silica gel material, and is integrally formed, and substantially reduces technology difficulty, while effectively improving leakproofness, guarantees service life,
5 upper edge of annular balloon is bent to the edge of 7 front end of hose urination opening, and is connect with urination opening edge edge, under annular balloon 5
End is connected with 7 outer wall of hose, forms circle shape between 7 outer wall of annular balloon 5 and hose and fills the water cavity 10, and fills the water 10 ring of cavity
It is around in urine discharge outlet edge, 8 one end of waterflood path is connected to water filling cavity 10.Protective cover 3, protective cover are provided at urine discharge outlet
Urination valve port 4 is provided on 3, urination valve port 4 is connected to urine discharge outlet.Urine discharge outlet side is provided with branch flow pipe, Zhi Liuguan
Road is communicated with self-service nursing valve port 1, and self-service nursing valve port 1 is set on protective cover 3, and protective cover 3 assumes diamond in shape, and opens on protective cover 3
Equipped with water filling valve port 6, water filling valve port 6 is connected to 8 other end of waterflood path, and self-service nursing valve port 1 is provided with water filling valve port 6
Sterilize sealing-plug.The sealing-plug avoids causing inflammation to patient for preventing usually having the filths such as germ to enter catheter
Etc. unnecessary injury, while the urination valve port 4 is usually connected with the equipment or vessel for collecting urine, such as takes out related receipts
The equipment or vessel for collecting urine, should will equally be arranged disinfection sealing-plug, while the urination valve port 4 is also answered when carrying out self-service nursing
The setting sterilizes sealing-plug, to prevent the drug of Related Nursing or flow backwards for clean liquid, influences cleaning effect.
When need to use the catheter, one end that hose 7 offers urination import 2 is inserted into patient's bladder by urethra,
Then remove the disinfection sealing-plug on water filling valve port 6, reuse syringe or other can reach the medical work of injection effect
Tool fills the water water filling cavity 10, so that annular balloon 5 expands, so that the hose 7 will not arbitrarily be taken out from bladder
From, while because the annular balloon 5 is wrapped in urination import 2, so annular balloon 5 can be by urination import 2 more cutting edge of a knife or a sword after filling the water
The surrounded by edges of benefit is got up, so that it is urinated, 2 edge of import is not in contact with mucous membrane in bladder, to avoid the generation in urination
" inhaling meat " phenomenon.
When needing to carry out self-service nursing, the disinfection sealing-plug of self-service nursing valve port 1 need to only be pulled out then with disinfection examination
Paper cleans self-service nursing valve port 1, and the flushing of urinary pathway 9 is then carried out using flusher.
The innovative point of the utility model is that a kind of structure is simple, convenient and practical, and with anti-" inhaling meat " and self-service shield
Manage the more enough Novel urethral catheters that patient's pain is effectively reduced of function.
It is only the preferred embodiment of the utility model, does not impose any limitation on the present invention, though
So the utility model has been disclosed with preferred embodiment as above, however is not intended to limit the utility model, any to be familiar with this profession
Technical staff, do not departing within the scope of technical solutions of the utility model, made when using the technology contents of the disclosure above
Perhaps change or be modified to the equivalent embodiment of equivalent variations, but all contents without departing from technical solutions of the utility model, foundation
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, still falls within
In the range of technical solutions of the utility model.
Claims (6)
1. a kind of Novel urethral catheter, including hose and the urination import for being set to hose front end and the row for being set to hose rear end
Urine outlet, it is characterised in that: be provided with urinary pathway and waterflood path in the hose, the urinary pathway both ends respectively with row
Urine import is connected to urine discharge outlet, and the hose front end urination open outer side is enclosed with annular balloon, the annular balloon and institute
Stating hose is silica gel material, and is integrally formed, and the edge of the annular balloon upper end to hose front end urination opening is curved
Folding, and with the urination opening edge along connecting, the annular balloon lower end is connected with the hose outer wall, the annular balloon
Circle shape is formed between hose outer wall and fills the water cavity, and the water filling cavity is surrounded on urine discharge outlet edge, the waterflood path
One end is connected to the water filling cavity.
2. a kind of Novel urethral catheter according to claim 1, it is characterised in that: be provided with protection at the urine discharge outlet
It covers, is provided with urination valve port on the protective cover, the urination valve port is connected to the urine discharge outlet.
3. a kind of Novel urethral catheter according to claim 2, it is characterised in that: the urine discharge outlet side is provided with tributary
Pipeline, the branch flow pipe are communicated with self-service nursing valve port, and the self-service nursing valve port is set on protective cover.
4. a kind of Novel urethral catheter according to claim 3, it is characterised in that: offer water injection valve on the protective cover
Mouthful, the water filling valve port is connected to the waterflood path other end.
5. a kind of Novel urethral catheter according to claim 4, it is characterised in that: the self-service nursing valve port and the water filling
Valve port is provided with disinfection sealing-plug.
6. a kind of Novel urethral catheter according to claim 5, it is characterised in that: the protective cover assumes diamond in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629383.9U CN209301821U (en) | 2018-10-09 | 2018-10-09 | A kind of Novel urethral catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629383.9U CN209301821U (en) | 2018-10-09 | 2018-10-09 | A kind of Novel urethral catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301821U true CN209301821U (en) | 2019-08-27 |
Family
ID=67670546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629383.9U Active CN209301821U (en) | 2018-10-09 | 2018-10-09 | A kind of Novel urethral catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301821U (en) |
-
2018
- 2018-10-09 CN CN201821629383.9U patent/CN209301821U/en active Active
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