CN211834950U - A catheterization device for uropoiesis surgery - Google Patents
A catheterization device for uropoiesis surgery Download PDFInfo
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- CN211834950U CN211834950U CN202020044808.0U CN202020044808U CN211834950U CN 211834950 U CN211834950 U CN 211834950U CN 202020044808 U CN202020044808 U CN 202020044808U CN 211834950 U CN211834950 U CN 211834950U
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- urine
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- catheter body
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Abstract
The utility model relates to the technical field of medical equipment, a catheterization device for uropoiesis surgery is disclosed, including the catheterization body, be provided with drain channel and air channel in the catheterization body, the one end of catheterization body is provided with the catheterization hole and aerifys the sacculus, and the other end of catheterization body is provided with air inlet, washing liquid import and urination orifice, the air inlet communicates with each other through air channel and aerifys the sacculus, washing liquid import and urination orifice communicate with each other through drain channel and catheterization hole, the middle part sealing cover of catheterization body is equipped with and connects the urine funnel, the internal face that connects the urine funnel is stained with leak protection bottom, water repellent non-woven fabrics layer, absorption core layer, diversion layer, hydrophilic non-woven fabrics layer and sterilization coat from its surface to connecing urine funnel center in proper order. The utility model discloses can play the effect of absorption urine, disinfection and isolation, avoid the urine to leak the bacterial growing who brings for patient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a catheterization device for uropoiesis surgery.
Background
Urine routine is an important basis for examining physical conditions and is also an auxiliary examination for doctors in clinical diagnosis of diseases. In clinical practice, some of the seriously ill male patients are inconvenient to move, and most of the patients need to use a urinary catheterization device for urine excretion. The phenomenon of urethral leakage is found to be common in the process of using an air bag catheter clinically, the treatment of the conventional leakage mostly starts from the reason, but the leakage of urine from the urethral orifice of an old patient is still frequent due to various reasons such as urethral sphincter relaxation, prostatic hyperplasia, bladder structure or volume change and the like, and the leakage of urine often causes skin impregnation of the patient and pollution of clothes, trousers and bed sheets, so that the probability of infection and pressure sore of the patient is increased, the pain of the patient is increased, and therefore, how to solve the technical problems becomes the key point of research of people in the field.
SUMMERY OF THE UTILITY MODEL
A first object of the present invention is to provide a urinary catheterization device for urinary surgery, which has solved the deficiencies of the prior art.
The embodiment of the utility model is realized like this:
the utility model provides a catheterization device for uropoiesis surgery, includes the catheterization body, be provided with drain channel and air guide channel in the catheterization body, the one end of catheterization body is provided with the catheterization hole and aerifys the sacculus, and the other end of catheterization body is provided with air inlet, washing liquid import and urination mouth, the air inlet communicates with each other with aerifing the sacculus through the air guide channel, washing liquid import and urination mouth communicate with each other with the catheterization hole through the drain channel, the sealed cover in middle part of catheterization body is equipped with and connects the urine funnel, the internal face that connects the urine funnel is stained with leak protection bottom, water repellent non-woven fabrics layer, absorption core layer, diversion layer, hydrophilic non-woven fabrics layer and sterilization coat from its surface to connecing the urine funnel center in proper order.
Further, the middle outer wall surface of the catheter body is provided with an annular sealing bulge, and the inner wall of the urine receiving funnel is provided with a sealing groove matched with the annular sealing bulge.
Furthermore, the urine receiving funnel is formed by assembling two funnel units which are connected in an involutory mode.
Furthermore, the urination orifice is connected with a urine receiving container, a connecting pipe is arranged on the urine receiving container, and a connector which can be connected with an injector is arranged on the connecting pipe.
Further, a flow valve is arranged on the connecting pipe.
The utility model has the advantages that:
the utility model discloses a urine funnel is established to the cover on the outer wall of catheterization body, makes the penis holding in connecing the urine funnel, through connecing the leak protection bottom that urine funnel inner wall set up, refuse water non-woven fabrics layer, absorption core layer, water conservancy diversion layer, hydrophilic non-woven fabrics layer and sterilization coating, can play the effect of absorption urine, disinfection and isolation, avoids the urine to leak the bacterial growing who brings for patient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a urinary catheter device according to the present invention.
Fig. 2 is a schematic structural view of a urinary catheter device with a urine receiving funnel removed according to the present invention;
FIG. 3 is a schematic view of the expanded configuration of the urine receiving funnel;
fig. 4 is a cross-sectional view of the urine receiving funnel.
Icon: 1-catheter body, 101-catheter channel, 102-catheter channel, 2-catheter hole, 3-inflatable balloon, 4-air inlet, 5-cleaning liquid inlet, 6-urination outlet, 7-pressurizing air bag, 8-urine receiving container, 9-connecting pipe, 10-connecting head, 11-flow valve, 12-annular sealing bulge, 13-urine receiving funnel, 1301-leakproof bottom layer, 1302-water repellent non-woven fabric layer, 1303-absorbing core layer, 1304-flow guiding layer, 1305-hydrophilic non-woven fabric layer, 1306-sterilization coating, 1307-urine receiving unit, 1308-guide pillar, 1309-guide pillar hole, 14-sealing groove and 15-desiccant bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, the embodiment provides a urinary catheter for urology surgery, which comprises a catheter body 1, a drainage channel 101 and an air guide channel 102 are arranged in the catheter body 1, a drainage hole 2 and an inflatable balloon 3 are arranged at one end of the catheter body 1, an air inlet 4, a cleaning solution inlet 5 and a urine outlet 6 are arranged at the other end of the catheter body 1, the air inlet 4 is communicated with the inflatable balloon 3 through the air guide channel 102, the cleaning solution inlet 5 and the urine outlet 6 are communicated with the drainage hole 2 through the drainage channel 101, a pressurizing air bag 7 is connected to the air inlet 4, the inflatable balloon 3 can be inflated through the pressurizing air bag 7, so that the urinary catheter is fixed in a urinary bladder, the cleaning solution inlet 5 can be externally connected with a container for containing a cleaning solution, the urinary bladder can be flushed through the cleaning solution inlet 5, a urine receiving container 8 is integrally formed at the urine outlet 6, connect urine container 8 can be to connect containers such as urine bag or connect urine bottle, connect integrated into one piece on the urine container 8 to have connecting pipe 9, integrated into one piece has the connector 10 that can be connected with the syringe on the connecting pipe 9 still install flow valve 11 on the connecting pipe 9, when the urine routine check is carried out to needs, can insert the needle tubing connector 10 extraction and connect the urine in the urine container 8 to carry out the selective examination.
The movable cover is equipped with annular sealed arch 12 on the middle part outer wall of catheter body 1, and the cover is equipped with urine receiving funnel 13 on the middle part outer wall of catheter body 1, set up on urine receiving funnel 13's the inner wall with the protruding 12 assorted seal groove 14 of annular seal, annular sealed arch 12 install in make in the seal groove 14 connect the urine leak 13 and the sealed continuous of catheter body 1. The inner wall surface of the urine receiving funnel 13 is sequentially adhered with a leakage-proof bottom layer 1301, a water-repellent non-woven fabric layer 1302, an absorption core layer 1303, a diversion layer 1304, a hydrophilic non-woven fabric layer 1305 and a sterilization coating 1306 from the surface to the center of the urine receiving funnel 13, wherein the leakage-proof bottom layer 1301 is made of silica gel, the absorption core layer 1303 is made of a sponge body, a drying agent bag 15 is filled in the sponge body to better absorb urine, the diversion layer 1304 is made of SAF super absorbent fibers and activated carbon fibers, peculiar smell can be better absorbed through the activated carbon fibers, and the sterilization coating 1306 is a nano silver sterilization layer coated on the surface of the hydrophilic non-woven fabric layer 1305. In order to facilitate replacement of a layered material body in the urine receiving funnel 13, the urine receiving funnel 13 is composed of two semicircular frustum-shaped urine receiving units 1307, the two urine receiving units 1307 are connected in an involution manner by inserting guide pillars 1308 and guide pillar holes, wherein the guide pillars 1308 are made of silica gel materials, the outer diameter of each guide pillar 1308 is slightly larger than the inner diameter of each guide pillar hole 1309, so that the insertion is firm, and meanwhile, a binding band can be additionally added to bind the two urine receiving units 1307 firmly.
The utility model discloses during the use, after inserting the bladder with the catheterization hole one end of catheterization body 1, adjust annular sealed arch 12, make it and connect urine funnel 13 to form sealing connection, and connect the urethral orifice of completion back penis can the holding in connecing urine funnel 13, can know from this, the catheterization device that uses this embodiment to provide can absorb the urine of urethral orifice leakage through the leak protection bottom 1301 that connects urine funnel 13 inner wall to set up, refuse water non-woven fabrics layer 1302, absorb core layer 1303, water conservancy diversion layer 1304, hydrophilic non-woven fabrics layer 1305 and sterilization coating 1306, the sterilization, remove the peculiar smell and handle, avoid the urine to leak the negative effects who comes for patient.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A urinary catheterization device for urology, comprising: including the catheter body, be provided with drain channel and air guide channel in the catheter body, the one end of catheter body is provided with the catheterization hole and aerifys the sacculus, and the other end of catheter body is provided with air inlet, washing liquid import and urination mouth, the air inlet communicates with each other with aerifing the sacculus through air guide channel, washing liquid import and urination mouth communicate with each other with the catheterization hole through the drain channel, the sealed cover in middle part of catheter body is equipped with and connects the urine funnel, the internal face that connects the urine funnel is stained with leak protection bottom, water repellent non-woven fabrics layer, absorption core layer, diversion layer, hydrophilic non-woven fabrics layer and sterilization coating from its surface to connecing the urine funnel center in proper order.
2. A urinary catheterization device according to claim 1, further comprising: the middle part outer wall surface of catheter body is provided with cyclic annular sealed arch, the inner wall of urine receiving funnel is provided with the seal groove that matches with cyclic annular sealed arch.
3. A urinary catheterization device according to claim 2, characterized in that: the urine receiving funnel is formed by assembling two funnel units which are connected in an involutory mode.
4. A urinary catheterization device according to claim 1, further comprising: the urination port is connected with a urine receiving container, a connecting pipe is arranged on the urine receiving container, and a connector which can be connected with an injector is arranged on the connecting pipe.
5. A urinary catheterization device according to claim 4, wherein: and the connecting pipe is provided with a flow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044808.0U CN211834950U (en) | 2020-01-08 | 2020-01-08 | A catheterization device for uropoiesis surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020044808.0U CN211834950U (en) | 2020-01-08 | 2020-01-08 | A catheterization device for uropoiesis surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211834950U true CN211834950U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020044808.0U Expired - Fee Related CN211834950U (en) | 2020-01-08 | 2020-01-08 | A catheterization device for uropoiesis surgery |
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| Country | Link |
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| CN (1) | CN211834950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472970A (en) * | 2020-12-21 | 2021-03-12 | 重庆市佰恒科技有限公司 | Multifunctional catheter |
| CN112957595A (en) * | 2021-02-19 | 2021-06-15 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Catheter capable of preventing urine leakage |
-
2020
- 2020-01-08 CN CN202020044808.0U patent/CN211834950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472970A (en) * | 2020-12-21 | 2021-03-12 | 重庆市佰恒科技有限公司 | Multifunctional catheter |
| CN112957595A (en) * | 2021-02-19 | 2021-06-15 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Catheter capable of preventing urine leakage |
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| Date | Code | Title | Description |
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| 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: 20201103 Termination date: 20220108 |