CN205181967U - Disposable aseptic silica gel catheter - Google Patents
Disposable aseptic silica gel catheter Download PDFInfo
- Publication number
- CN205181967U CN205181967U CN201520204829.3U CN201520204829U CN205181967U CN 205181967 U CN205181967 U CN 205181967U CN 201520204829 U CN201520204829 U CN 201520204829U CN 205181967 U CN205181967 U CN 205181967U
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- patient
- urinating
- sacculus
- water injection
- water
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Abstract
The utility model discloses a disposable aseptic silica gel catheter including patient end, holds the inner chamber, sets up end cap and at least one that patient yu held the inner chamber end including a patient and advance urine mouthful, the end of urinating has a conical inner chamber of urinating that has a perfect understanding, the mouth of urinating, the body has a pipe body inner cavity who has a perfect understanding, the water injection end, including a conical water injection body, a water injection chamber, check valve, water injection chamber one end is inlayed and is located between the inner wall and outer wall of body, the sacculus, the cover is located on the body, the sacculus with water injection chamber intercommunication. The utility model provides a disposable catheter, the product structure is equitable, in the aspect of the use, through the design of sacculus with the water injection chamber, makes the catheter be applicable to different patients, has simultaneously and washes the end, accessible time washes the bladder, has avoided patient's cross infection, in the cost is reduced, has improved use comfort.
Description
Technical field
This utility model belongs to medical apparatus technical field, especially relates to disposable sterilized silicone catheter.
Background technology
Clinical medicine needs in some cases to patient's indwelling catheter to help patient urinates, to penetrate from the urethral orifice of patient by catheter thus enter the intravesical of patient, discharging via the urinary pathway of catheter to make intravesical urine.But, ordinary urethral catheter is put and is stayed the time to be 1 day, some client need discharges urine through repeatedly intubate, serious meeting produces urinary tract cross infection, meanwhile, because the urethra internal diameter of different patient is different, need to change different catheters and operate, have a strong impact on work efficiency, turn increase the misery of patient simultaneously.
Given this, be necessary to propose a kind of novel disposable sterilized silicone catheter.
Utility model content
This utility model object is to provide disposable sterilized silicone catheter, and structure is simple, easy to use, can regulate for different patients, adds the comfort level of patient in inspection, reduces cost.
For achieving the above object, this utility model provides following technical scheme:
Disposable sterilized silicone catheter, comprising:
Patient end, comprises a patient end inner chamber, is arranged at the plug of patient end termination and is arranged at least one urine filling mouth through with described patient end inner chamber on described patient end sidewall;
To urinate end, there is the inner chamber of urinating of a through taper, and the mouth of urinating of end maximum gauge port of urinating described in being arranged at;
Body, has a through tube cavity, its one end and described patient end inner chamber through, the other end is connected with the described minimum diameter port held of urinating is through;
Water injection end, comprise the water filling body of a taper, a water-injecting cavity, the check valve that is connected with described water filling body minimum diameter port, described water filling body maximum gauge port is connected with described body, between the inwall that described water-injecting cavity one end is embedded at described body and outer wall, and;
Sacculus, be sheathed on described body, described sacculus is communicated with described water-injecting cavity.
Preferably, described body comprises the developing line be arranged on sidewall.
Preferably, described plug is hemispherical, smoothly transits with described patient end sidewall.
Preferably, also comprise a water injection end, it washpipe body, one comprising a taper rinses chamber, the valve that is connected with described washpipe body minimum diameter port, and described washpipe body maximum gauge port is connected with described body, described flushing chamber and described tube cavity through.
Preferably, the material of described patient end, end of urinating, body, water filling body and sacculus is silica gel, and the material of described check valve is Merlon.
Preferably, the material of described washpipe body is silica gel, and the material of described valve is Merlon.
Compared with prior art, the utility model has the advantage of: the disposal urinary catheter of the application, product structure is reasonable, use, by the design of sacculus and water-injecting cavity, catheter is made to be applicable to different patients, simultaneously with water injection end, can washed bladder in time, avoid the cross infection of patient, while reducing cost, improve comfort.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the structural representation of disposable sterilized silicone catheter in this utility model specific embodiment;
Figure 2 shows that the structural representation of disposable sterilized silicone catheter in another specific embodiment of this utility model; Figure 3 shows that the close-up schematic view of patient end in this utility model specific embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.The example of these preferred implementations illustrates in the accompanying drawings.Shown in accompanying drawing and the embodiment of the present utility model described with reference to the accompanying drawings be only exemplary, and this utility model is not limited to these embodiments.
Shown in ginseng Fig. 1 to Fig. 3, in this utility model embodiment, disposal urinary catheter comprises trachea patient end 1, end 2 of urinating, body 3, water injection end 4, and sacculus 5.
Patient end 1, comprises a patient end inner chamber 11, is arranged at the plug 12 of patient end 1 termination and is arranged at least one urine filling mouth 13 through with patient end inner chamber 11 on patient end sidewall.Plug 12, in hemispherical, smoothly transits with patient end 1 sidewall, makes, to the injury of patient to avoid inserting in urethra at patient end 1.Urine filling mouth 13 smooth surface, does not have burr, and urine enters the inner chamber of patient end 11 from urine filling mouth 13.
To urinate end 2, there is the inner chamber of urinating (not shown) of a through taper, and be arranged at the mouth 21 of urinating of end 2 maximum gauge port of urinating.The design of taper is more convenient for the discharge of urine.
Body 3, has a through tube cavity 31, its one end and patient end inner chamber 11 through, the other end is connected with the minimum diameter port of end 2 of urinating is through.Body also comprises the developing line (not shown) be arranged on sidewall, so that development under X-ray detection, is beneficial to observation.
Water injection end 4, the check valve 43 comprise water filling body 41, water-injecting cavity 42 of a taper, being connected with water filling body 41 minimum diameter port, water filling body 41 maximum gauge port is connected with body 3, between the inwall that water-injecting cavity 42 one end is embedded at body 3 and outer wall, its other end is communicated with check valve 43.By the setting of water injection end 4, the bladder of patient can be cleaned at any time, easy to use, simple to operate.
Sacculus 5, be sheathed on body 3, sacculus 5 is communicated with water-injecting cavity 42.Namely water is entered within sacculus by water-injecting cavity 42, instead of enters tube cavity 31.By the control of the water injection rate of water-injecting cavity 42 pairs of sacculus 2, the size of sacculus 5 arbitrarily can be regulated.
In another embodiment of the application, disposal urinary catheter also comprises a bath end 6, the valve 62 that it washpipe body 61, one comprising a taper rinses chamber (not shown), is connected with washpipe body 61 minimum diameter port, washpipe body 61 maximum gauge port is connected with body 3, rinse chamber and tube cavity 31 through.
Concrete, the material of patient end 1, end 2 of urinating, body 3, water filling body 41 and sacculus 5 is silica gel, and the material of check valve 43 is Merlon.
The material of washpipe body 61 is silica gel, and the material of valve 62 is Merlon.
The application is silicone catheter, and its catheter internal diameter is broad, and interior tract can not form knot calcium, precipitation, and causes inadequate drainage and lead to, and also thoroughly solves the problem that catheter blockage causes difficulty in decannulation.The sterilizing of the application's ethane via epoxyethane, is disposable sterile product, both avoided cross infection, convenient clean again.
In use, first take packaging apart, lubricated by patient end 1, insert through bladder in urethra, now Cat-in resisting force is prominent loses, observing in body 3 has Urine in Patients to flow out, insert 3 ~ 4cm more afterwards, use and be not with pin asepsis injector, inject specified sterilized water by check valve 43 to sacculus 5, then by body 3 outwards gentle traction, make the sacculus 5 of expansion block bladder and get final product urethral catheterization.By the adjustment of the sterilized water of injection, the application can be made to be applicable to various patient.
When using the disposal urinary catheter with bath end 6, blocking bladder at the sacculus 5 expanded and after urethral catheterization, being discharged by end 2 of urinating after injecting appropriate flushing liquor washed bladder from flushing chamber.
In sum, this utility model advantage is:
The disposal urinary catheter of the application, product structure is reasonable, use, by the design of sacculus and water-injecting cavity, catheter is made to be applicable to different patients, simultaneously with water injection end, can washed bladder in time, avoid the cross infection of patient, while reducing cost, improve comfort.
At this, also it should be noted that, in order to avoid this utility model fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related structure of scheme of the present utility model and/or treatment step, and eliminate other details little with this utility model relation.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Claims (6)
1. disposable sterilized silicone catheter, is characterized in that, comprising:
Patient end, comprises a patient end inner chamber, is arranged at the plug of patient end termination and is arranged at least one urine filling mouth through with described patient end inner chamber on described patient end sidewall;
To urinate end, there is the inner chamber of urinating of a through taper, and the mouth of urinating of end maximum gauge port of urinating described in being arranged at;
Body, has a through tube cavity, its one end and described patient end inner chamber through, the other end is connected with the described minimum diameter port held of urinating is through;
Water injection end, comprise the water filling body of a taper, a water-injecting cavity, the check valve that is connected with described water filling body minimum diameter port, described water filling body maximum gauge port is connected with described body, between the inwall that described water-injecting cavity one end is embedded at described body and outer wall, and;
Sacculus, be sheathed on described body, described sacculus is communicated with described water-injecting cavity.
2. disposable sterilized silicone catheter according to claim 1, is characterized in that: described body comprises the developing line be arranged on sidewall.
3. disposable sterilized silicone catheter according to claim 1, is characterized in that: described plug is hemispherical, smoothly transits with described patient end sidewall.
4. disposable sterilized silicone catheter according to claim 1, it is characterized in that: also comprise a flushing end, it comprises washpipe body, the valve rinsing chamber, be connected with described washpipe body minimum diameter port of a taper, described washpipe body maximum gauge port is connected with described body, described flushing chamber and described tube cavity through.
5. disposable sterilized silicone catheter according to claim 1, is characterized in that: the material of described patient end, end of urinating, body, water filling body and sacculus is silica gel, and the material of described check valve is Merlon.
6. disposable sterilized silicone catheter according to claim 4, is characterized in that: the material of described washpipe body is silica gel, and the material of described valve is Merlon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204829.3U CN205181967U (en) | 2015-04-08 | 2015-04-08 | Disposable aseptic silica gel catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204829.3U CN205181967U (en) | 2015-04-08 | 2015-04-08 | Disposable aseptic silica gel catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205181967U true CN205181967U (en) | 2016-04-27 |
Family
ID=55775008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204829.3U Active CN205181967U (en) | 2015-04-08 | 2015-04-08 | Disposable aseptic silica gel catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205181967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402768A (en) * | 2020-10-30 | 2021-02-26 | 苏州伟康医疗器械有限公司 | Guide head structure at end part of pipe body, bonding process and guide head bonding die |
-
2015
- 2015-04-08 CN CN201520204829.3U patent/CN205181967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402768A (en) * | 2020-10-30 | 2021-02-26 | 苏州伟康医疗器械有限公司 | Guide head structure at end part of pipe body, bonding process and guide head bonding die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223600 Wenzhou Road, Shuyang Economic Development Zone, Jiangsu, China, No. 18, No. Patentee after: JIANGSU WEIKANG JIEJING MEDICAL APPARATUS CO., LTD. Address before: 223600 Wenzhou Road, Shuyang Economic Development Zone, Jiangsu, China, No. 18, No. Patentee before: Jiangsu Weikang Jiejing Medical Apparatus Co., Ltd. |