CN215135599U

CN215135599U - Infection-preventing and leakage-preventing device for male urinary catheter

Info

Publication number: CN215135599U
Application number: CN202121015898.1U
Authority: CN
Inventors: 袁铭; 高红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-14
Anticipated expiration: 2031-05-13

Abstract

The utility model provides an anti-infection and anti-leakage device for a male urinary catheter. The male urinary catheter infection-preventing and leakage-preventing device comprises a first wrapping part; a second wrap fixedly mounted at a bottom of the first wrap; the pipe pasting part is fixedly arranged at the bottom of the second wrapping part; a connecting portion, connecting portion with first portion of wrapping up, second portion of wrapping up with pipe pastes portion fixed connection, connecting portion are located same one side of first portion of wrapping up, second portion of wrapping up with pipe pastes portion. The utility model provides a male sex's catheter infection-preventing leak protection device has effective prevention infection of going backwards, prevents the seepage, in time absorbs excessive urine and secretion, and the patient is comfortable, and it is convenient to change, and is fixed firm, has the elasticity, advantage at a low price.

Description

Infection-preventing and leakage-preventing device for male urinary catheter

Technical Field

The utility model relates to a catheterization technical field especially relates to a male sex's catheter prevents infecting leak protection device.

Background

At present, devices or technical reports aiming at retrograde infection from the periphery of the catheter and the urethral gap and urine leakage of patients with indwelling catheters are less. Li-Hao-Hakka-Congress in 1986 invented a male catheter fixing sleeve with patent number 86205438, which is made of film latex and has a funnel shape with a length equal to the length from the urethral orifice to the coronary sulcus, and is fixed on the catheter to wrap the glans penis, thus having no urine exosmosis and preventing the retrograde infection of the urinary tract. Although the device has no urine exosmosis and can prevent the reverse infection of the urinary tract, the used material film latex is not breathable, and skin diseases such as eczema and the like can occur when the glans penis is wrapped for a long time, particularly under the condition that urine overflows due to bladder spasm or secretion exists at the urethral orifice, the urine and the secretion are accumulated, so that the discomfort of a patient is increased and the risk of infection is increased. On the other hand, the funnel part is required to be detached when secretion or urine exists, and the replacement is inconvenient. Wuzhijian invented an infection-preventing fixing sleeve for male urinary catheter in 1990, its patent number is 90213217, and said fixing sleeve is formed from penis sleeve, coronary sulcus fixing ring, drainage flushing tube and plug. The main material is a film latex. The utility model is mainly characterized in that the patient can be firmly fixed in the moving state, and the retrograde infection of the urinary tract caused by the indwelling catheter can be effectively prevented. Although the device is firmly fixed, if the penis is in an erect state for a long time, the condom and the coronary sulcus fixing ring have obvious compression effect on the penis, and the uncomfortable feeling of a patient can be caused. Because the male has the condition that the penis is different in size, 3-5 specifications of penis fixing sleeves need to be manufactured, and because errors of measurement and estimation exist, the ideal state is difficult to achieve even if various specifications are manufactured. In addition, when obvious urine overflow or secretion exists, the urine cannot be discharged from the drainage flushing pipe of the condom funnel part in time, the accumulated urine and the secretion damage the skin of the penis, the position is communicated with the outside, and even if the external orifice of the urethra is flushed every day, the better effect of preventing the retrograde infection of the urinary tract is difficult to achieve.

Urinary catheter-associated urinary tract infections are one of the most common types of nosocomial infections. Of the nosocomial infections in China, 80% of nosocomial urinary infections are associated with urinary catheterization, the second place at risk of nosocomial infections. With the prolonged indwelling catheter time, the probability of causing urinary tract infection increases significantly. The routes of urinary tract infection related to the indwelling catheter mainly comprise an intracavity route and an extraluminal route. Aiming at retrograde infection in an intra-cavity approach of a self-catheterization catheter, a urine collection bag with a countercurrent prevention device is generally applied clinically at present, a closed drainage system is adopted, and the intra-cavity infection approach can be basically avoided at present through a strict aseptic operation technology. But the urinary tract retrograde infection of the extraluminal route is avoided, and the purpose of preventing the infection can not be achieved basically by disinfecting the external urethral orifice 2 times a day.

The disadvantages of the prior art mainly exist in the following aspects: 1. the external orifice of the urethra is in direct contact with the outside, and the purpose of preventing infection is still difficult to achieve even daily disinfection and flushing; 2. the condition that urine overflows from the urethral orifice or secretion is increased cannot be removed in time, so that the infection probability is increased, and discomfort is brought to a patient; 3. the replacement is inconvenient; 4. different specifications are required for different patients

Therefore, there is a need to provide a new infection-proof and leakage-proof device for male urinary catheters to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide an effective prevention retrograde infection prevents the seepage, in time absorbs excessive urine and secretion, and the patient is comfortable, and it is convenient to change, and is fixed firm, and there is the elasticity, and the male sex catheter of low price prevents infecting leak protection device.

In order to solve the technical problem, the utility model provides a male sex's catheter infection-proof leak protection device includes: a first wrapping section; a second wrap fixedly mounted at a bottom of the first wrap; the pipe pasting part is fixedly arranged at the bottom of the second wrapping part; connecting portion, connecting portion with first parcel portion second parcel portion with pipe paste portion fixed connection, connecting portion are located first parcel portion second parcel portion with same one side of pipe paste portion, connecting portion are close to one side of first parcel portion is elasticity portion, the opposite side of connecting portion is for pasting the portion.

Preferably, the first wrapping part and the second wrapping part comprise a cool and breathable layer, a liquid absorption layer and an antibacterial fabric layer from inside to outside, the cool and breathable layer is a perforated cotton surface layer, and the perforated cotton surface layer wraps the penis, so that the comfort and the non-feeling of a user can be improved; the liquid absorption layer is made of macromolecule absorption beads; the antibacterial cloth material layer comprises nano silver.

Preferably, the connecting portion is used for separately fixing the first wrapping portion, the second wrapping portion and the catheter attaching portion in a ring shape.

Preferably, the first wrapping part wraps the outer side of the penis, the catheter pasting part wraps the outer side of the catheter, and the second wrapping part wraps the joint of the penis and the catheter.

Preferably, nano silver is arranged in the antibacterial cloth layer.

Compared with the prior art, the utility model provides a male sex's catheter infection-preventing leak protection device has following beneficial effect:

the utility model provides an anti-infection and anti-leakage device for male urinary catheter, which can seal the external orifice of urethra in a relatively sterile space, and can really achieve the purpose of preventing retrograde infection; the overflowing urine and urethral secretion can be absorbed in time to prevent leakage, so that the external genitalia is in a dry and comfortable state, and the catheter fixing function is realized, and the comfort level of a patient is excellent; the used materials are simple, the price is low, and the use is convenient.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the male urinary catheter infection-prevention and leakage-prevention device provided by the present invention;

fig. 2 is a schematic cross-sectional view of the package of fig. 1 after the penis and catheter.

Reference numbers in the figures: 1. the catheter comprises a first wrapping part, a second wrapping part, a catheter pasting part, a first wrapping part, a second wrapping part, a third wrapping part, a fourth wrapping part, a fifth wrapping part, a sixth wrapping part, a fifth wrapping part, a catheter pasting part, a connecting part, 4 and a connecting part.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the male urinary catheter infection-preventing and leakage-preventing device provided by the present invention; fig. 2 is a schematic cross-sectional view of the package of fig. 1 after the penis and catheter. The male urinary catheter infection-preventing and leakage-preventing device comprises: the first parcel portion 1 of antibiotic leak protection type sanitary material of water absorption type of parcel penis part, second parcel portion 2 are used for shutoff glans penis distal end for the thickening part, and pipe adhesion portion 3 is the adhesion part for fixed catheter, and connecting portion 4 is the single face and glues for fixed first parcel portion 1 in the penis. The first wrapping part 1 and the second wrapping part 2 are composed of a dry breathable layer, a liquid absorption layer and an outermost antibacterial cloth layer from inside to outside. The device is a whole, the catheter and the penis part have a fixing effect, and the external force acts on any place and can not cause the catheter to fall off, so the device is very reliable in fixation, the urine, the blood or the secretion of the lateral gland of the urethra which overflows along the wall of the catheter can be directly absorbed by the second wrapping part 2, more liquid can be further absorbed by the first wrapping part 1, the damage to the skin caused by the accumulation of the urine and the secretion is avoided, and meanwhile, the strong adsorption force of the device can eliminate the peculiar smell. Because the external urethral orifice is strictly in a closed state by the assembly, the probability of retrograde infection caused by invasion of surrounding bacteria to the external urethral orifice is reduced, the external urethral orifice does not need to be disinfected every day, and the labor intensity of nursing personnel is reduced. Because the inner surface of the device is dry and breathable, the comfort level is excellent.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An infection-preventing and leakage-preventing device for a male urinary catheter is characterized by comprising:

a first wrapping section;

a second wrap fixedly mounted at a bottom of the first wrap;

the pipe pasting part is fixedly arranged at the bottom of the second wrapping part;

connecting portion, connecting portion with first parcel portion second parcel portion with pipe paste portion fixed connection, connecting portion are located first parcel portion second parcel portion with same one side of pipe paste portion, connecting portion are close to one side of first parcel portion is elasticity portion, the opposite side of connecting portion is for pasting the portion.

2. The male urinary catheter infection-prevention and leakage-prevention device as claimed in claim 1, wherein the first wrapping portion and the second wrapping portion comprise a cool and breathable layer, a liquid absorption layer and an antibacterial cloth layer from inside to outside.

3. The male urinary catheter infection-prevention and leakage-prevention device as claimed in claim 1, wherein the connecting portion is used for separate annular fixation of the first wrapping portion, the second wrapping portion and the catheter attaching portion.

4. The male urinary catheter infection-prevention and leakage-prevention device as claimed in claim 1, wherein the first wrapping part is wrapped on the outer side of the penis, the catheter sticking part is wrapped on the outer side of the urinary catheter, and the second wrapping part is wrapped on the connection part of the penis and the urinary catheter.

5. The male urinary catheter infection-preventing and leakage-preventing device as claimed in claim 2, wherein nano silver is arranged in the antibacterial cloth layer.