CN205234739U - External men's catheter - Google Patents
External men's catheter Download PDFInfo
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- CN205234739U CN205234739U CN201520862924.2U CN201520862924U CN205234739U CN 205234739 U CN205234739 U CN 205234739U CN 201520862924 U CN201520862924 U CN 201520862924U CN 205234739 U CN205234739 U CN 205234739U
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- catheter
- annular air
- pipe
- external male
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Abstract
The utility model discloses an external men's catheter, including the cover body, catheter joint, breather pipe and check valve, the upper end of the cover body is uncovered, the lower extreme is connected the catheter and is connected, the cover body and catheter connect to be made and their inside and outside wall has all covered the tectorial membrane by medical macromolecular materials an organic whole, this tectorial membrane soaks the shaping by the liquid macromolecular material on set body and catheter joint, wherein, the internal face of the cover body scribbles the annular isolating agent of the axial setting of the one deck perpendicular to cover body, this annular isolating agent can prevent the tectorial membrane to bond together at the isolating agent deposited position and the cover body, make the tectorial membrane that is located isolating agent coating position become an annular gasbag with the cover body group, the one end mouth of pipe of breather pipe is fixed on the outer wall of set body and is fed through annular gasbag, other end mouth of pipe connection check valve for the annular gasbag can be aerifyd and exit through breather pipe and check valve. The utility model has the advantages of the safety in utilization is high, easy to be fixed.
Description
Technical field
The utility model relates to a kind of medicine equipment, specifically a kind of external male catheter.
Background technology
The at present urination inconvenience in order to solve the male patient urinary incontinence or to cause because of paraplegia, fracture etc. clinically, adopts indwelling mostlyIn urinary catheter or be bonded at the urine shell type catheter outside penis, but easily cause urinary tract infections and erosion of penis, and be difficult for fixing, need notShi Genghuan, it is unobstructed that drainage is owed, and urine pollution clothing phenomenon easily occurs.
Utility model content
Technical problem to be solved in the utility model is: a kind of external male catheter is provided.
Solve the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
A kind of external male catheter, is characterized in that: described external male catheter comprises for being enclosed within patient's penisOutside body, for connecting catheter joint, breather pipe and the check valve of urinal; The upper end of described body is uncovered, lower end connectsConnect described catheter joint, described body and catheter joint are made into integration by medical macromolecular materials and their inside and outside wallFace is all coated with overlay film, and this overlay film is by liquid polymer material dip forming on described body and catheter joint, wherein, and instituteThe internal face of stating body scribbles the annular isolation agent of one deck perpendicular to the axial setting of described body, and this annular isolation agent can stopPosition and described body that described overlay film applies at interleaving agent bond together, and make to be positioned at the described overlay film at interleaving agent coating positionWith an annular air-pocket of body composition; One end mouth of pipe of described breather pipe is fixed in the outside wall surface of described body and is communicated with described ringShape air bag, the other end mouth of pipe connect described check valve, and described annular air-pocket can be undertaken by described breather pipe and check valveInflation and venting.
As preferred embodiment of the present utility model, described annular air-pocket is close to the uncovered setting in upper end of described body.
As a kind of improvement of the present utility model, described external male catheter has additional one or the above annular air-pocket,Described each annular air-pocket is axially evenly spaced apart along described body; Corresponding each the described annular of setting up of described breather pipeAir bag has additional a mouth of pipe, and the mouth of pipe that described breather pipe is set up is all fixed in the outside wall surface of described body and is communicated with corresponding ringShape air bag.
As preferred embodiment of the present utility model, the top person that is positioned in described each annular air-pocket is close to described bodyThe uncovered setting in upper end.
As improvement of the present utility model, described external male catheter also comprises gas-charging connection, air bleeding valve, inflating balloonAnd gas tube; Described inflating balloon connects described gas-charging connection by gas tube, and it is close that described air bleeding valve is connected to described gas tubeThe position of inflating balloon, described gas-charging connection and described check valve are suitable and can be mobile assembled and disassembled.
As improvement of the present utility model, described external male catheter also comprises pressure display table; Described pressure display tableBe connected with described gas tube.
Compared with prior art, the utlity model has following beneficial effect:
The first, external male catheter of the present utility model is provided with body, catheter joint, breather pipe and check valve, patientWhile using external male catheter of the present utility model, can first gas-charging connection and check valve be connected and body is placed onOutside penis, then annular air-pocket is inflated, thereby the body of this external male catheter is closely pasted by annular air-pocketAttached and be fixed on patient's penis, make patient's urine to flow to urinal by body and catheter joint, thereby preventUrine leakage, and guaranteed that this external male catheter can not cause excessive compressing to patient's penis, has avoided existingCatheter can cause to patient the problem of angionecrosis, urinary tract infections and erosion of penis etc.; Therefore, external of the present utility modelThat male catheter has advantages of is safe to use, be easily fixed on penis;
The second, the effective medical macromolecular materials of external male urine collecting of the present utility model are made into integration body and catheter joint,And on the inside and outside wall of described body and catheter joint, form overlay film with the method for dip forming with liquid polymer material, andUtilize annular isolation agent to make to be positioned at overlay film and an annular air-pocket of body composition at interleaving agent coating position, avoided adopting bondingMode form annular air-pocket, make the air-tightness of annular air-pocket very strong, avoided annular air-pocket gas leakage or come off and avoidPatient's urine infiltrate through in annular air-pocket;
The 3rd, external male catheter of the present utility model uses catheter joint and urinal to join, and can be convenient to change urinal,Use more convenient;
The 4th, external male catheter of the present utility model can improve catheter and is fixed on patient's the moon by setting up annular air-pocketStability on stem and raising patient's comfort;
The 5th, preparation method's technique of external male catheter of the present utility model is simple, cost is low.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1-1 is the structural representation of the external male catheter of the utility model embodiment mono-;
Fig. 1-2 is the A-A cutaway view of Fig. 1-1;
Fig. 2 is the structural representation of the external male catheter of the utility model embodiment bis-;
In figure: 1, body; 2, overlay film; Q: annular air-pocket; 3, catheter joint; 4, breather pipe; 5, check valve; 6,Gas-charging connection; 7, pressure display table; 8, air bleeding valve; 9, inflating balloon; 10, gas tube.
Detailed description of the invention
Embodiment mono-
As shown in Fig. 1-1 and Fig. 1-2, the external male catheter of the utility model embodiment mono-, comprises for being enclosed within patientBody 1 outside penis, for connecting catheter joint 3, breather pipe 4 and the check valve 5 of urinal; The upper end of body 1 is uncovered,Lower end connects catheter joint 3, body 1 and catheter joint 3 be made into integration by medical macromolecular materials and they inOutside wall surface is all coated with overlay film 2, this overlay film 2 by medical elastomeric liquid polymer material at body 1 and catheter joint 3Upper dip forming, wherein, the internal face of body 1 scribbles the annular isolation agent of one deck perpendicular to the axial setting of body 1, this ringPosition and body 1 that shape interleaving agent can stop overlay film 2 to apply at interleaving agent bond together, and make to be positioned at interleaving agent painting partOverlay film 2 and the body 1 of position form an annular air-pocket Q; One end mouth of pipe of breather pipe 4 is fixed in the outside wall surface of body 1 alsoBe communicated with annular air-pocket Q, other end mouth of pipe connection check valve 5, make annular air-pocket Q can pass through breather pipe 4 and check valve 5Inflate and exit. Wherein, above-mentioned medical macromolecular materials can adopt silicon rubber or natural rubber etc., aforesaid liquid high scoreSub-material can adopt liquid silastic etc.; Annular air-pocket Q is preferably the uncovered setting in upper end that is close to body 1.
The external male catheter of the utility model embodiment mono-also comprise gas-charging connection 6, pressure display table 7, air bleeding valve 8,Inflating balloon 9 and gas tube 10; Inflating balloon 9 connects gas-charging connection 6 by gas tube 10, and air bleeding valve 8 is connected to gas tube10 positions near inflating balloon 9, gas-charging connection 6 is suitable and can be mobile assembled and disassembled with check valve 5; Pressure display table 7 withGas tube 10 is connected.
Above-mentioned catheter joint 3 preferably adopts the nominal tapering catheter joint that meets in YY0325-2002 20%, gas-charging connection6 preferably adopt the gas-charging connection of the standard of 6% (Rule) circular cone that meets GB/T1962.1-2001.
When patient uses external male catheter of the present utility model, can first gas-charging connection 6 and check valve 5 be connectedAnd body 1 is placed on outside penis, then annular air-pocket Q is inflated with inflating balloon 9, thereby make that this external is men's leadsThe body 1 of urinary catheter closely attaches by annular air-pocket Q and is fixed on patient's penis, and after this can be by gas-charging connection6 split and come with check valve 5, make patient's urine to flow to urinal by body 1 and catheter joint, thereby preventUrine leakage, and guaranteed that this external male catheter can not cause excessive compressing to patient's penis, has avoided existingCatheter can cause to patient the problem of angionecrosis, urinary tract infections and erosion of penis etc.; Therefore, external of the present utility modelThat male catheter has advantages of is safe to use, be easily fixed on penis.
The preparation method of the external male catheter of the utility model embodiment mono-, comprises the following steps:
Step 1, with medical macromolecular materials and adopt mold pressing hot briquetting method to be made into integration body 1 and catheter joint 3,Wherein, uncovered, lower end, the upper end of body 1 connects catheter joint 3;
The internal face of step 2, the body 1 made in step 1 is coated with the annular isolation of last layer perpendicular to the axial setting of body 1Agent, wherein, position and body 1 that this annular isolation agent can stop overlay film 2 to apply at interleaving agent bond together;
On the inside and outside wall of step 3, the body 1 of making in step 2 with impregnation forming method and catheter joint 3, soak last layerMedical elastomeric liquid polymer material, and by heating sizing and solidifying on the inside and outside wall of body 1 and catheter joint 3Form one deck overlay film 2, make the overlay film 2 and the body 1 that are positioned at interleaving agent coating position form an annular air-pocket Q;
Step 4, one end mouth of pipe of a breather pipe 4 be adhesively fixed in the outside wall surface of the body 1 that step 2 makes and be communicated withAnnular air-pocket Q, other end mouth of pipe cutting ferrule or bonding mode connect a check valve 5, annular air-pocket Q can be passed through logicalTracheae 4 and check valve 5 are inflated and exit, and wherein, breather pipe 4 can adopt to be extruded or the method for compression molding is made.
Step 5, with an inflating balloon 9 by a gas tube 10 connect one with the suitable gas-charging connection 6 of check valve 5,And an air bleeding valve 8 is connected to the position of gas tube 10 near inflating balloon 9, by a pressure display table 7 and gas tube10 are connected, and the check valve 5 that gas-charging connection 6 and step 4 are made carries out mobile assembled and disassembledly, and wherein, gas-charging connection 6 canWith by mold pressing injection mo(u)lding, the similar sphygmomanometer sacculus of the structure of inflating balloon 9 also can be molded by rubber pattern, gas tube 10Can adopt expressing technique extrusion molding.
Embodiment bis-
As shown in Figure 2, external male catheter and the embodiment mono-of the utility model embodiment bis-are basic identical, their districtBe not: the external male catheter of the present embodiment two has additional one or above annular air-pocket Q, each annular air-pocket Q edgeBody 1 axially evenly spaced apart; Corresponding each the annular air-pocket Q setting up of breather pipe 4 has additional a mouth of pipe, ventilationPipe 4 mouths of pipe of setting up are all fixed in the outside wall surface of body 1 and are communicated with corresponding annular air-pocket Q. In each annular air-pocket QBe positioned at the top person and be preferably the uncovered setting in upper end that is close to body 1.
Preparation method and the embodiment mono-of the external male catheter of the utility model embodiment bis-are basic identical, their differenceBe: in the step 2 of the present embodiment two, on the internal face of body 1, scribble multi-layer annular interleaving agent, and, each layer annular everyAxially evenly spaced apart from agent along body 1, makes external male catheter to form multiple annular gas by step 3Capsule Q; And, in the step 4 of the present embodiment two, the breather pipe 4 that adopts mouth of pipe quantity to arrange corresponding to annular air-pocket Q quantity,And each mouth of pipe of breather pipe 4 be all fixed in the outside wall surface of body 1 and be communicated with corresponding annular air-pocket Q, make each ringShape air bag Q all can be inflated and be exitted by breather pipe 4 and check valve 5.
The utility model is not limited to above-mentioned detailed description of the invention, according to foregoing, according to the ordinary skill knowledge of this area andCustomary means, is not departing under the above-mentioned basic fundamental thought of the utility model prerequisite, and the utility model can also make that other is multipleEquivalent modifications, replacement or the change of form, all drop among protection domain of the present utility model.
Claims (6)
1. an external male catheter, is characterized in that: described external male catheter comprises for being enclosed within patient's the moonBody (1) outside stem, for connecting catheter joint (3), breather pipe (4) and the check valve (5) of urinal; Described body(1) upper end is uncovered, lower end connects described catheter joint (3), and described body (1) and catheter joint (3) are by doctorBe made into integration and their inside and outside wall is all coated with overlay film (2) with macromolecular material, this overlay film (2) is by liquid macromolecule materialMaterial is at described body (1) and the upper dip forming of catheter joint (3), and wherein, the internal face of described body (1) scribbles one deckPerpendicular to the annular isolation agent of the axial setting of described body (1), this annular isolation agent can stop described overlay film (2) everyThe position and the described body (1) that apply from agent bond together, make to be positioned at interleaving agent coating position described overlay film (2) andBody (1) annular air-pocket of composition (Q); One end mouth of pipe of described breather pipe (4) be fixed on described body (1) outsideOn wall and be communicated with described annular air-pocket (Q), the other end mouth of pipe connects described check valve (5), makes described annular air-pocket (Q)Can inflate and exit by described breather pipe (4) and check valve (5).
2. external male catheter according to claim 1, is characterized in that: described annular air-pocket (Q) is close to instituteState the uncovered setting in upper end of body (1).
3. external male catheter according to claim 1, is characterized in that: described external male catheter increasesBe provided with one or the above annular air-pocket (Q), described each annular air-pocket (Q) along described body (1) axially evenly betweenEvery distribution; Corresponding each the described annular air-pocket (Q) set up of described breather pipe (4) has additional a mouth of pipe, described ventilationThe mouth of pipe set up of pipe (4) is all fixed in the outside wall surface of described body (1) and is communicated with corresponding annular air-pocket (Q).
4. external male catheter according to claim 3, is characterized in that: in described each annular air-pocket (Q)Be positioned at the uncovered setting in upper end that the top person is close to described body (1).
5. according to the external male catheter described in claim 1 to 4 any one, it is characterized in that: described externalMale catheter also comprises gas-charging connection (6), air bleeding valve (8), inflating balloon (9) and gas tube (10); Described inflatable ballCapsule (9) connects described gas-charging connection (6) by gas tube (10), and described air bleeding valve (8) is connected to described gas tube (10)Near the position of inflating balloon (9), described gas-charging connection (6) is suitable and can be mobile assembled and disassembled with described check valve (5).
6. external male catheter according to claim 5, is characterized in that: described external male catheter alsoComprise pressure display table (7); Described pressure display table (7) is connected with described gas tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862924.2U CN205234739U (en) | 2015-10-30 | 2015-10-30 | External men's catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862924.2U CN205234739U (en) | 2015-10-30 | 2015-10-30 | External men's catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234739U true CN205234739U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862924.2U Active CN205234739U (en) | 2015-10-30 | 2015-10-30 | External men's catheter |
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| CN (1) | CN205234739U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287084A (en) * | 2015-10-30 | 2016-02-03 | 李丹青 | External male catheter and preparing method thereof |
| US11311405B2 (en) | 2020-05-22 | 2022-04-26 | Ur24Technology, Inc. | Methods and apparatus for collecting body fluids |
| USD969308S1 (en) | 2020-05-28 | 2022-11-08 | Ur24Technology, Inc. | Fluid collection apparatus |
| US11759185B2 (en) | 2016-02-18 | 2023-09-19 | Ur24Technology, Inc. | Automated collection and analysis of body fluids |
-
2015
- 2015-10-30 CN CN201520862924.2U patent/CN205234739U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287084A (en) * | 2015-10-30 | 2016-02-03 | 李丹青 | External male catheter and preparing method thereof |
| CN105287084B (en) * | 2015-10-30 | 2018-01-19 | 李丹青 | External male catheter and preparation method thereof |
| US11759185B2 (en) | 2016-02-18 | 2023-09-19 | Ur24Technology, Inc. | Automated collection and analysis of body fluids |
| US11311405B2 (en) | 2020-05-22 | 2022-04-26 | Ur24Technology, Inc. | Methods and apparatus for collecting body fluids |
| US11903866B2 (en) | 2020-05-22 | 2024-02-20 | Ur24Technology, Inc. | Methods and apparatus for collecting body fluids |
| USD969308S1 (en) | 2020-05-28 | 2022-11-08 | Ur24Technology, Inc. | Fluid collection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |