CN215505039U

CN215505039U - Male leakage-proof external urinary catheter

Info

Publication number: CN215505039U
Application number: CN202120520407.2U
Authority: CN
Inventors: 郭鎏澖
Original assignee: Guo Liuxian
Current assignee: Guo Liuxian
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-14
Anticipated expiration: 2031-03-11

Abstract

The utility model relates to the technical field of medical instruments, in particular to a male leakproof extracorporeal catheter, which comprises a catheter, wherein the upper part of the catheter is communicated with a first pressing ball valve, the lower part of the catheter is communicated with a urine receiving barrel, the upper part of the first pressing ball valve is connected with a check valve through the catheter, the check valve is communicated with a penis emulsion sleeve through the catheter and a first buckle connector, an anti-overflow sleeve is arranged at the upper part of the check valve, the anti-overflow sleeve is communicated with the atmosphere, and an elastic rubber rib and an anti-falling paster are arranged at an inlet at the upper end of the penis emulsion sleeve. According to the utility model, the first buckle connector is arranged, so that only the penis emulsion sleeve can be replaced, and the part below the first buckle connector can be recycled, thereby reducing the cost; meanwhile, the check valve and the first pressing ball valve are matched with each other, so that residual urine in the urethral catheter flows to a bed or clothes of a patient when the penis emulsion sleeve is replaced, and the comfort of the patient is improved.

Description

Male leakage-proof external urinary catheter

Technical Field

The utility model relates to the technical field of urethral catheterization instruments, in particular to a male leakproof extracorporeal urethral catheterization device.

Background

Along with the gradual aging of society, a great number of bedridden patients are caused by various diseases, and the defecation nursing of the patients is always a working difficulty of nursing personnel and is also a pain point of the patients; generally, when the urine nursing of a patient adopts a diaper or a common urine receiving pipe, urine leakage is easy to cause, and if the urine is not treated in time, peculiar smell is diffused; meanwhile, the contact surface of the existing product and the body of the patient is too large, so that the inconvenience of turning over, leaning or other actions of the patient is caused, and the nursing quality is reduced. Silica gel or other external urine receiving catheters/devices used in the current market generally have the defects of large volume, inconvenience for turning over and turning over the body of a lying user, easiness in side leakage and trouble in replacement; therefore, a urinary catheter which is tightly attached to a urinary outlet, small in size, convenient and fast to replace and free of dripping needs to be designed, so that a user feels comfortable, clean and sanitary, and meanwhile, the cost is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a male leakage-proof external urinary catheter, which solves the problems brought forward by the technical background.

In order to achieve the purpose, the utility model adopts the following technical scheme: male sex's leak protection external urethral catheterization device, including the catheter, catheter upper portion and the first ball valve intercommunication of pressing, the catheter lower part with connect the urine bucket intercommunication, first ball valve upper portion of pressing is passed through catheter and check valve connection, the check valve passes through catheter and first buckle and connects and penis emulsion cover intercommunication, check valve upper portion is equipped with the anti-overflow and leaks the sleeve pipe, the anti-overflow leaks sleeve pipe and atmosphere intercommunication, penis emulsion cover upper end entrance is equipped with elastic rubber muscle and anticreep paster.

As a preferable technical scheme, the anti-overflow sleeve is positioned on the side wall of the catheter between the check valve and the first buckle connector and is communicated with the catheter.

As the preferable technical scheme of the utility model, the outer side wall of the penis latex sleeve is connected with the waistband through the anti-falling adhesive tape strip.

As the preferred technical scheme of the utility model, the waistband is a cotton elastic waistband, and magic tapes which are mutually stuck are arranged at two ends of the waistband.

As the preferred technical proposal of the utility model, the penis emulsion sleeve contains talcum powder.

As the preferred technical scheme of the utility model, a microporous membrane is arranged in the anti-overflow sleeve.

As a preferred technical scheme, the side wall of the penis emulsion sleeve is communicated with the cleaning tube through a second buckle, and the top end of the cleaning tube is provided with a rubber cap.

As a preferred technical scheme, a second pressing ball valve is arranged in the middle of the cleaning pipe, and a one-way valve is arranged on the cleaning pipe connected between the second pressing ball valve and the penis emulsion sleeve.

As a preferable technical scheme of the utility model, the side wall of the rubber cap is provided with a support lug which is clamped on the side wall of the cleaning tube.

The utility model has at least the following beneficial effects:

1. according to the utility model, through the arrangement of the first buckle connector, when the catheter needs to be replaced, only the part at the upper part of the first buckle connector needs to be replaced, and all parts do not need to be replaced, so that the complicated steps of replacement are avoided, the replacement convenience of the product is improved, meanwhile, the part below the first buckle connector can be recycled, and the nursing cost of a patient is reduced.

2. According to the utility model, through the mutual matching among the check valve, the first buckle joint, the first pressing ball valve and the like, firstly, the first pressing ball valve is pressed to deform, the gas or urine in the first pressing ball valve extrudes the urine at the lower part of the first pressing ball valve to flow to the urine receiving barrel, meanwhile, the upper part of the first pressing ball valve is limited by the check valve, the urine at the upper part of the first pressing ball valve is ensured not to flow back upwards, meanwhile, when the first pressing ball valve is restored to the state before pressing deformation, because the anti-overflow leakage sleeve is communicated with the atmosphere, the first pressing ball valve absorbs the urine remained in the penis emulsion sleeve, the first buckle joint of the check valve type and the anti-overflow leakage sleeve to the lower part of the first pressing ball valve in the process of restoring, thereby, when the first buckle joint is dismounted, the urine remained in the penis emulsion sleeve, the first buckle joint and the anti-overflow sleeve is prevented from flowing to a bed or clothes of a patient, thereby improving the comfort of the patient and ensuring cleanness and sanitation.

3. The anti-overflow leakage sleeve is internally provided with the microporous membrane which only passes gas but not liquid; on one hand, the urine is prevented from flowing out of the anti-overflow sleeve by arranging the microporous membrane, and meanwhile, the catheter is communicated with the atmosphere, so that the urine in the catheter can be ensured to smoothly flow into the urine receiving barrel; in addition, when the penis latex sleeve is replaced, the catheter is communicated with the atmosphere, and the discharge of residual urine in the penis latex sleeve, the first buckle connector and the anti-overflow sleeve is promoted.

4. According to the utility model, the cleaning pipe and the second pressing ball valve are matched with each other, and the second pressing ball valve is repeatedly pressed, so that the penis emulsion sleeve is dried, the cleanness and sanitation of a patient are ensured, and the comfort of the patient is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic three-dimensional structure of embodiment 1 of the present invention;

FIG. 2 is a schematic front view of the structure of embodiment 1 of the present invention;

FIG. 3 is a schematic front view of the structure of embodiment 2 of the present invention;

FIG. 4 is a schematic three-dimensional structure of a cleaning tube, a rubber cap and a support lug in example 2 of the present invention;

FIG. 5 is a sectional view showing a top view of a cleaning tube and a lug according to example 2 of the present invention.

In the figure: 1. a waistband; 2. the anti-falling adhesive tape strip; 3. a penis latex sleeve; 4. an elastic rubber rib; 5. anti-drop paster; 6. an anti-overflow bushing; 7. a first snap joint; 8. a urinary catheter; 9. a first push ball valve; 10. a check valve; 11. cleaning the tube; 12. a rubber cap; 13. supporting a lug; 14. and a second pressing ball valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1:

referring to fig. 1-2, the male leakproof external urinary catheterizer comprises a urinary catheter 8, wherein the upper part of the urinary catheter 8 is communicated with a first pressing ball valve 9, the lower part of the urinary catheter 8 is communicated with a urine receiving barrel, the upper part of the first pressing ball valve 9 is connected with a check valve 10 through the urinary catheter 8 and a first buckle connector 7, the check valve 10 is communicated with a penis emulsion sleeve 3 through the urinary catheter 8 and the first buckle connector 7, an anti-leakage sleeve 6 is arranged at the upper part of the check valve 10, the anti-leakage sleeve 6 is communicated with the atmosphere, and an elastic rubber rib 4 and an anti-falling paster 5 are arranged at an inlet at the upper end of the penis emulsion sleeve 3; the product of the utility model is tightly attached to the skin through the penis emulsion sleeve 3, the elastic rubber rib 4 and the anti-falling paster 5, the volume of the product is reduced, and the comfort level of a user is improved; the penis emulsion sleeve 3 is made of emulsion materials, has a structure similar to that of a condom, and is provided with different specifications and models to adapt to different penis sizes of patients; the upper end of the penis emulsion sleeve 3 is provided with an elastic rubber rib 4, which can ensure that the penis emulsion sleeve 3 is attached to the penis phase of a patient when in use, and can prevent the patient from side leakage when urinating.

Through the arrangement of the first buckle connector 7, when the catheter needs to be replaced, only the part on the upper part of the first buckle connector 7 needs to be replaced, namely, only the penis emulsion sleeve 3 and the connected part thereof need to be replaced, and all parts do not need to be replaced, so that the complicated replacing step is avoided; meanwhile, the part below the first buckle connector 7 can be reused, and the use cost of the product is reduced. According to the current clinical care experience, the penis latex sleeve 3 and the connected parts thereof are generally replaced 1-2 times a day, so that the infection risk is reduced, and the cleanness and sanitation of a patient are ensured.

The anti-spill sleeve 6 is located on the side wall of the urinary catheter 8 between the check valve 10 and the first snap joint 7 and is communicated with the urinary catheter 8.

The outer side wall of the penis emulsion sleeve 3 is connected with the waistband 1 through the anti-falling adhesive tape strip 2, the waistband 1 is a cotton elastic waistband, and the two ends of the waistband are provided with magic tapes which are mutually pasted. Realize fixing waistband 1 through the magic subsides, the patient of being convenient for simultaneously changes.

The penis emulsion sleeve 3 contains talcum powder; the talcum powder is arranged in the penis emulsion sleeve 3, and the talcum powder can form a protective film on the surface of the contacted skin, so that the local friction between the skin and the penis emulsion sleeve 3 can be reduced, sweat or splashed urine can be absorbed, and the penis of a patient can be kept dry and clean.

A microporous membrane is arranged in the anti-overflow sleeve 6; the microporous membrane is a microporous membrane which only can permeate gas and cannot permeate liquid; the microporous membrane is a high polymer material, the interior of the microporous membrane is provided with a plurality of micropores, and the microporous membrane products such as a GORE-TEX membrane (ptfe microporous membrane) are already available in the market at present. Through setting up the microporous membrane, prevent on the one hand that the urine from flowing out in the anti-overflow leaks sleeve pipe 6, make catheter 8 and atmosphere intercommunication simultaneously, make the smooth inflow of urine in the catheter 8 connect the urine bucket, the penis emulsion cover 3 is being changed in the second aspect, makes catheter 8 and atmosphere intercommunication, promotes remaining urine in penis emulsion cover 3, first buckle joint 7 and the anti-overflow leaks sleeve pipe 6 and discharges.

When in use, the penis latex sleeve 3 is sleeved on the penis, the anti-falling paster 5 is pasted on the skin, and the penis latex sleeve 3 is fixed on the penis under the action of the elastic rubber rib 4 and the anti-falling paster 5 to prevent falling. Then, two ends of the cotton elastic waistband 1 are fixed on the waist through magic tapes, and the lower end of the penis latex sleeve 3 is communicated with the first buckle joint 7, so that the whole connection work of the ureter catheter is completed; when the patient urinated, because the last port of penis emulsion cover 3 is fixed penis emulsion cover 3 on the penis by elastic rubber muscle 4 and anticreep paster 5, the unable follow 3 last ports of penis emulsion cover of urine discharge, the lateral leakage can not take place, the urine will be in the same direction as first buckle joint 7 flow direction catheter 8, because the last port of penis emulsion cover 3 is fixed and hugs closely skin by elastic rubber muscle 4 and anticreep paster 5, it is difficult to make up gas fast to cause the small space between penis emulsion cover 3 and the skin, the urine is from the back 3 back discharge backs of penis emulsion cover, the atmospheric pressure step-down in the penis emulsion cover 3, the urine will become so easy to flow down. Because be equipped with in the anti-overflow and leak the sleeve pipe 6 and only see through the gaseous microporous membrane that does not see through liquid, make catheter 8 and atmosphere intercommunication, constantly input the air and keep inside and outside pressure balanced, never make the urine can flow in fast smoothly and connect the urine bucket, simultaneously because the microporous membrane only sees through gaseous setting that does not see through liquid, prevent that the urine from the anti-overflow leaks sleeve pipe 6 outflow, make and prevent that the urine from the anti-overflow leaks sleeve pipe 6 outflow when guaranteeing that the urine flows downwards fast smoothly fast.

After the patient urinates, the patient's urine is not completely removed from the condom 3, and a portion of the urine is usually left behind in the condom 3, the residual urine can be removed by pressing the first pressing ball valve 9, the first pressing ball valve 9 is deformed, the gas or urine in the first pressing ball valve 9 presses the urine at the lower part of the first pressing ball valve 9 to flow to the urine receiving barrel, meanwhile, the upper part of the first pressing ball valve 9 is limited by the check valve 10, so that urine on the upper part of the first pressing ball valve 9 is prevented from flowing back upwards, and when the first pressing ball valve 9 is restored to the state before pressing deformation, because anti-overflow leaks sleeve 6 and atmosphere intercommunication, first press ball valve 9 at the in-process of reconversion, absorb remaining urine in penis emulsion cover 3, the first buckle joint of check valve formula 7 and anti-overflow leaks sleeve 6 to first press the ball valve 9 below connect in the urine bucket.

When the penis emulsion sleeve 3 is replaced, firstly, the first pressing ball valve 9 is pressed, the first pressing ball valve 9 deforms, gas or urine in the first pressing ball valve 9 extrudes urine at the lower part of the first pressing ball valve 9 to flow to a urine receiving barrel, meanwhile, the upper part of the first pressing ball valve 9 is limited by the check valve 10, the urine at the upper part of the first pressing ball valve 9 is ensured not to flow back upwards, meanwhile, when the first pressing ball valve 9 is restored to the state before pressing deformation, the anti-overflow leakage sleeve 6 is communicated with the atmosphere, and the first pressing ball valve 9 absorbs residual urine in the penis emulsion sleeve 3, the first check valve type buckle connector 7 and the anti-overflow sleeve 6 to the lower part of the first pressing ball valve 9 in the process of restoring, so that when the first buckle connector 7 is detached, the residual urine in the penis emulsion sleeve 3, the first buckle connector 7 and the anti-overflow sleeve 6 is prevented from flowing to a bed or clothes of a patient, thereby improving the comfort of the patient and ensuring cleanness and sanitation; get rid of the back with remaining urine, take off elasticity rubber muscle 4 and anticreep paster 5 from the penis again, take off cotton elasticity waistband 1 from the waist, disconnect first buckle joint 7 again, overlap new penis emulsion cover 3 on the penis, paste anticreep paster 5 on skin, make penis emulsion cover 3 fixed on the penis under elasticity rubber muscle 4 and anticreep paster 5 effect, prevent to drop. Then fix 1 both ends of cotton elasticity waistband at the waist through the magic subsides, communicate 3 lower extremes of penis emulsion cover with first buckle joint 7 and catheter 8 again, accomplished 3 change work of penis emulsion cover promptly.

Example 2:

because the talcum powder in the penis emulsion cover 3 can glue and paste on skin, when changing penis emulsion cover 3, need glue glutinous talcum powder on the skin and clean, bring inconvenience for nursing staff when this cleaning process, consequently utility model people has carried out further improvement on embodiment 1's basis, and the improvement scheme is as follows:

referring to fig. 3-5, the side wall of the penis latex sleeve 3 is communicated with a cleaning tube 11 through a second buckle, and a rubber cap 12 is arranged at the top end of the cleaning tube 11. Through the setting of cleaning tube 11, before needing to change penis emulsion cover 3 or after patient's micturition, wash the penis of 3 parcels of penis emulsion cover through cleaning tube 11 to 3 input normal saline of penis emulsion cover, make the patient feel comfortable, clean, health. Through the setting of second buckle, make clean pipe 11 reuse, reduce patient's nursing cost.

The lateral wall of penis emulsion cover 3 passes through second buckle and clean pipe 11 intercommunication, and clean pipe 11 middle part is equipped with the second and presses ball valve 14, and the second is pressed and is equipped with the check valve on the clean pipe 11 of being connected between ball valve 14 and the penis emulsion cover 3. Through the arrangement of the one-way valve, urine discharged by a patient is prevented from polluting the cleaning pipe 11 and the second pressing ball valve 14; the second pressing ball valve 14 dries the condom 3 by the cooperation of the second pressing ball valve 14 and the cleaning tube 11.

The side wall of the rubber cap 12 is provided with a support lug 13, and the support lug 13 is clamped on the side wall of the cleaning tube 11. The rubber cap 12 and the cleaning tube 11 are fixed together through the arrangement of the support lug 13, and the rubber cap 12 is prevented from being lost.

During the use, when the penis of 3 parcels of patient's penis emulsion cover is cleaned in needs, can be before changing penis emulsion cover 3 or after the patient urinates at every turn, through taking off rubber block 12, pour into normal saline into to cleaning tube 11, normal saline flows into penis emulsion cover 3 through cleaning tube 11, the normal saline of input washs the penis of 3 parcels of penis emulsion cover, normal saline after the clearance connects 7 through first buckle, catheter 8, check valve 10, first press ball valve 9, catheter 8 reachs and connects the urine bucket, make the user feel comfortable, it is clean, sanitary. After cleaning, covering the rubber cap 12, draining the residual physiological saline in the penis emulsion sleeve 3 into a urine receiving barrel by pressing the first pressing ball valve 9, then blowing the penis wrapped by the penis emulsion sleeve 3 and the penis emulsion sleeve 3 by air in the second pressing ball valve 14 under the action of the second pressing ball valve 14 by pressing the second pressing ball valve 14, and taking away the moist air in the penis emulsion sleeve 3 by the blown air flow; loosen the second immediately after pressing and press ball valve 14, ball valve 14 is pressed to the second under self elastic action, with outside air through anti-overflow leakage sleeve pipe 6, first buckle connects 7, penis emulsion cover 3 inhales in the second cavity of pressing ball valve 14, when absorbing the air under check valve 10's effect, prevent the urine of check valve 10 lower part, the moist air of normal saline is pressed ball valve 14 by the second and is taken out penis emulsion cover 3, the outside air of the interior penis emulsion cover 3 of flowing through is bloied once more to the penis of parcel in the penis emulsion cover 3, press ball valve 14's operation action through the repeated above-mentioned second of pressing, the realization is weathered penis emulsion cover 3. Through the mutual cooperation between the cleaning pipe 11, the second pressing ball valve 14 and the like, the patient feels comfortable while clean and sanitary.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Male leakage-proof external urinary catheter, including catheter (8), its characterized in that: catheter (8) upper portion and the first ball valve (9) intercommunication of pressing, catheter (8) lower part with connect the urine bucket intercommunication, first press ball valve (9) upper portion to pass through catheter (8) and check valve (10) and be connected, check valve (10) are connected (7) and penis emulsion cover (3) intercommunication through catheter (8) and first buckle, check valve (10) upper portion is equipped with anti-overflow and leak sleeve pipe (6), anti-overflow and leak sleeve pipe (6) and atmosphere intercommunication, penis emulsion cover (3) upper end entrance is equipped with elastic rubber muscle (4) and anticreep paster (5).

2. The male leakproof external urinary catheter according to claim 1, wherein the anti-spill sleeve (6) is positioned on the side wall of the urinary catheter (8) between the check valve (10) and the first snap joint (7) and is communicated with the urinary catheter (8).

3. The male leakage-proof external urinary catheter according to claim 1, wherein the outer side wall of the penis latex sleeve (3) is connected with the waistband (1) through the anti-falling adhesive tape strip (2).

4. The male leakage-proof external urinary catheter according to claim 3, wherein the belt (1) is a cotton elastic belt, and magic tapes are arranged at two ends of the belt (1) and are adhered to each other.

5. The male leakage-proof external urinary catheter as claimed in claim 1, wherein the condom (3) contains talc powder.

6. The male leakage-proof external urinary catheter according to claim 1, wherein the anti-leakage sleeve (6) is internally provided with a microporous membrane.

7. The male leakage-proof external urinary catheter according to claim 1, wherein the side wall of the penis latex sleeve (3) is connected with the cleaning tube (11) through a second buckle, and the top end of the cleaning tube (11) is provided with a rubber cap (12).

8. The male leakage-proof external urinary catheter according to claim 7, wherein the middle of the cleaning tube (11) is provided with a second pressing ball valve (14), and the cleaning tube (11) connected between the second pressing ball valve (14) and the penis emulsion sleeve (3) is provided with a one-way valve.

9. The male leakage-proof external urinary catheter according to claim 7, wherein the side wall of the rubber cap (12) is provided with a support lug (13), and the support lug (13) is clamped on the side wall of the cleaning tube (11).