CN202207227U

CN202207227U - Novel urethral catheter

Info

Publication number: CN202207227U
Application number: CN201120266649XU
Authority: CN
Inventors: 李克昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2012-05-02
Anticipated expiration: 2021-07-26

Abstract

The utility model discloses a novel urethral catheter, which comprises a urine guiding hose, a urine receiving bag, an elongated protecting pocket and a soft waistband. A flow stopping card is mounted on the urine guiding hose, a urine drainage opening and a switch are arranged at the bottom end of the urine receiving bag, the elongated protecting pocket and the soft waistband are fastened or adhered together via an adhesion strap, a fixing part with a through hole is mounted at the center of the elongated protecting pocket, a sanitary towel or diaper with a center through hole is sleeved on the inner side of the elongated protecting pocket, the center through hole of the sanitary towel or diaper is sleeved in a groove of the outer edge of the fixing part, and the urine guiding hose is fittingly inserted in the through hole of the fixing part. The elongated protecting pocket and the soft waistband are easier to be connected and disconnected due to improvement, so that the protecting pocket or the sanitary towel or diaper sleeved in the protecting pocket can be timely replaced conveniently, urine leakage can be thoroughly prevented, and furthermore, the novel urethral catheter has the advantages of convenience in use and capability of guaranteeing environmental hygiene of sickrooms and individual hygiene of patients.

Description

Novel urinary bag

Technical field:

This utility model relates to the urinary bag in medical apparatus field, particularly relates to a kind of novel urinary bag of architecture advances.

Background technology:

Patient such as nervous system disease behind dysuria that causes female urination difficulty, urinary system to cause on the department of obstetrics and gynecology because of puerperal is weak and surgical operation; Because the needs of the state of an illness and treatment; All need to assist to urinate through catheter, catheter is discharged to patient's urine in the container that receives urine.Assist the o urethral catheterization device of patient urinates to reuse in the past, unhygienic and operation inconvenience, have the people just utility model disposable urinary bag.Disposable urinary bag comprises bag, catheter and union joint, in the urethral catheterization head that union joint slotting eight is arranged in patient's urethra, assists patient that urine is discharged in bladder.Because the needs of treatment and rehabilitation, patient need be provided with retention device in addition by the doctor's advice timing urination on existing catheter, and the card that promptly dams can guarantee to put on demand urine and closed.Yet the urethral catheterization plug of existing disposable urinary bag can not ensure that after inserting urethra urine outwards do not overflow around the urethral catheterization plug, cause leakage of urine owing to have the deficiency of urinary bag now; Cause on sheet, the quilt contaminated; Make us embarrassed, also increase work load, not only can not guarantee the clean hygiene demand to medical personnel; Become easily infected by pathogenic bacteria on the contrary, possibly bring bigger disease risk.Just because of the leakage of urine phenomenon of existing disposable urinary bag, bring the comparison severe contamination, so it can not be used again, thereby cause a large amount of urinary bag to become rubbish, waste resource and cost.In addition, the urine bag that connects of existing urinary bag is transparence or translucent, and built-in urine reveals and is most unseemly, and the influence that when patient gets up walking, connects urine bag self gravitation has to that other reuse is hand steered to be protected, very trouble.

The utility model content:

This utility model is to overcome many deficiencies that prior art exists, and designs and produce the novel urinary bag that a kind of suitable women uses.

Technical scheme: a kind of novel urinary bag; Comprise the urethral catheterization flexible pipe, connect urine bag, on the urethral catheterization flexible pipe card that dams is installed, be provided with urinate mouth and switch connecing urine bag bottom; Comprise that also a strip protects pocket and a soft belt; Snapping perhaps bonds together through adhesive band between the two, and the center that strip protects pocket is equipped with a fixture of being with through hole, and strip protects sanitary towel or diaper that the pocket inboard is set with the band central through hole; The central through hole of sanitary towel or diaper is sleeved in the outer rim groove of fixture, and said urethral catheterization flexible pipe coupling is inserted in the through hole of this fixture.

The central through hole of sanitary towel or diaper is the elasticity through hole.

Said fixture has foliated elasticity draw-in groove.

The fixture of said band through hole is an approximate I-shaped fixture.

The fixture of said band through hole is the I-shaped fixture of a combination, and the I-shaped fixture of said combination comprises T type inner sleeve and T type trocar sheath respectively, and two sleeve pipes coupling is plug-in.

On the lateral surface of inner sleeve and trocar sheath medial surface, be respectively equipped with the annular lip and the annular groove of coupling.

Said urethral catheterization flexible pipe is the combination dock, and the docking port joint adopts screw-like or corrugated butt joint to install.

On the urethral catheterization flexible pipe, be communicated with a herringbone air inlet breeches pipe.

The card that dams laterally is installed on the urethral catheterization flexible pipe; The cross section of this card that dams is that oblate annular one of which side is provided with elastic bayonet lock; Damming laterally or vertically is provided with upper and lower engaged or relative card tooth on the oblate ring medial wall of card, and the urethral catheterization flexible pipe is between the upper and lower card tooth.

The beneficial effect of this utility model:

1, the novel urinary bag of this utility model; Strip is protected be connected more easily between pocket and the soft belt and remove through improvement; Be convenient to timely replacing so that protect pocket or protect in the pocket sanitary towel or the diaper of suit; When can thoroughly prevent leakage of urine, also have easy to usely, guarantee the advantage of ward environment health and patient's Personal hygiene.Can consumer bring more comfortable, sensation easily.

2, the fixture of the novel urinary bag of this utility model can be the I-shaped fixture of integral type, also can be combination type, and installation and removal are all very convenient.Be fit to go into operation more and mass production, manufacturer can the saving of labor, save time, material-saving, reusablely also can disposablely use.

3, the novel urinary bag of this utility model, the blocking of damming makes laterally mounting means, can take off from flexible pipe at any time to be convenient to deposit, and changes the card that dammed originally and must be sleeved on the drawback on the urethral catheterization flexible pipe all the time.

4, the novel urinary bag of this utility model, the urethral catheterization flexible pipe manufactures the multistage nested form, takes off respectively easily it is used the back sterilization, and also be beneficial to and deposit, and can selective replacing section.

5, the novel urinary bag of this utility model, reasonable in design is used clean hygiene and very convenient, reduces medical personnel and patient's amount of labour, is beneficial to very much promotion and implementation.

Description of drawings:

Fig. 1 is the novel urinary bag assembly structure sketch map of this utility model;

Fig. 2 is the deployed condition sketch map that strip protects pocket;

Fig. 3 be the bikini formula protect the pocket structural representation.

Fig. 4 is the SANITARY NAPKIN CONSTRUCTION sketch map that has the elasticity hole clipping.

Fig. 5 is a foliaceous draw-in groove structural representation.

Fig. 6 is that strip protects the bag and the another kind of syndeton sketch map of belt

Fig. 7 is that strip protects a bag cross-sectional view;

Fig. 8 is fixedly one of the installment state sketch map of part of combination type;

Fig. 9 be combination type fixedly part the installment state sketch map two;

Figure 10 is the disassembled form sketch map of Fig. 9.

Label 1 is a belt among the figure, and 2 for strip protects pocket, and 21 is clasp, and 22 is buttonhole, and 3 is sanitary towel or diaper, and 4 are the urethral catheterization flexible pipe; 41 is the elasticity hole clipping, and 5 are the urethral catheterization plug, and 6 is I-shaped fixture, and 61 is T type inner sleeve, and 62 is T type trocar sheath; 63 is annular lip and recessinterengaging means, and 7 is herringbone air inlet breeches pipe, and 8 for connecing the urine bag, and 9 are the card that dams, and 10 are the mouth of urinating; 11 is extension pipe, and 12 for being linked with or hand-strap, and 13 is through hole, and 14 is bonded structure, and 15 is bed course.

The specific embodiment:

Embodiment one: referring to Fig. 1, Fig. 5, and Fig. 7, novel urinary bag comprises that a strip protects pocket 2 and a soft belt 1, soft belt is usually located between patient's waist and need not frequent change.Protect between pocket 2 and the soft belt 1 snapping together, shown respectively among Fig. 1 through the syndeton 13 between button and the buttonhole.The center that strip protects pocket 2 is provided with uses through hole, and the fixture of a band through hole is installed in the through hole.Can leave among Fig. 1, this fixture is an I-shaped fixture 6.In protecting pocket 2, also be provided with bed course 15, one deck sanitary towel 3 is set on the bed course 15.The center of sanitary towel 3 has through hole, and this through hole can be made the through hole of rule through the aid of special configuration.The central through hole of sanitary towel 3 is sleeved in the outer rim groove of fixture 6.Urethral catheterization flexible pipe 4 couplings are inserted in the through hole of this fixture, and wherein the external diameter of urethral catheterization flexible pipe can be slightly larger than the fixture internal diameter, thereby catheter can be fixed in the fixture.

Said urethral catheterization flexible pipe is the combination dock, and its lower end is connected with an extension pipe 11, and docking port employing screw-like or undulatory plug 5 between this extension pipe 11 and the urethral catheterization flexible pipe 4 dock installation.On the urethral catheterization flexible pipe, be communicated with a herringbone air inlet breeches pipe 7.

The card 9 that dams laterally is installed on the urethral catheterization flexible pipe; The cross section of this card that dams is that oblate annular one of which side is provided with elastic bayonet lock; Damming laterally or vertically is provided with upper and lower engaged or relative card tooth on the oblate ring medial wall of card, and the urethral catheterization flexible pipe is between the upper and lower card tooth.

Present embodiment is using replacing, strip is protected pocket 2 extract from the belt between patient's waist 1, and replacing connects near being placed under patient's body again, thereby does not need that patient is had too big influence, and loading and unloading are all very convenient.Usually only need change sanitary towel or diaper gets final product, change strip in the time of necessary and protect pocket, also very convenient.

Embodiment two: referring to Fig. 2, Fig. 3 and Fig. 4, content and embodiment one are basic identical, and something in common does not repeat, and different is: the central through hole of sanitary towel or diaper is the elasticity through hole.Said fixture has foliated elasticity draw-in groove.

Embodiment three: referring to Fig. 8; Content and embodiment one are basic identical; Something in common does not repeat; Different is: the fixture of said band through hole is the I-shaped fixture of a combination, and the I-shaped fixture of this combination comprises that respectively T type inner sleeve 61 and T type trocar sheath 62, two casing threads link together.

Embodiment four: referring to Fig. 9 and Figure 10; Content and embodiment one are basic identical; Something in common does not repeat; Different is: the fixture of said band through hole is the I-shaped fixture of a combination, and the I-shaped fixture of this combination comprises that respectively T type inner sleeve 61 is plug-in with T type trocar sheath 62, two sleeve pipes coupling.Simultaneously on the lateral surface of inner sleeve 61 and trocar sheath 62 medial surface, be respectively equipped with the annular lip of coupling and the fit structure 63 of annular groove.

Embodiment five: referring to Fig. 6, content and embodiment one are basic identical, and something in common does not repeat, and different is: strip protects between bag 2 and the belt 1 and links together through adhesive band 14.

Claims

1. novel urinary bag; Comprise the urethral catheterization flexible pipe, connect urine bag, on the urethral catheterization flexible pipe card that dams is installed, be provided with urinate mouth and switch connecing urine bag bottom; It is characterized in that: comprise that also a strip protects pocket and a soft belt; Snapping perhaps bonds together through adhesive band between the two, and the center that strip protects pocket is equipped with a fixture of being with through hole, and strip protects sanitary towel or diaper that the pocket inboard is set with the band central through hole; The central through hole of sanitary towel or diaper is sleeved in the outer rim groove of fixture, and said urethral catheterization flexible pipe coupling is inserted in the through hole of this fixture.

2. novel urinary bag according to claim 1 is characterized in that: the central through hole of sanitary towel or diaper is the elasticity through hole.

3. novel urinary bag according to claim 1 is characterized in that: said fixture has foliated elasticity draw-in groove.

4. novel urinary bag according to claim 1 is characterized in that: the fixture of said band through hole is an approximate I-shaped fixture.

5. novel urinary bag according to claim 1; It is characterized in that: the fixture of said band through hole is the I-shaped fixture of a combination; The I-shaped fixture of said combination comprises T type inner sleeve and T type trocar sheath respectively, and two sleeve pipes coupling is plug-in.

6. novel urinary bag according to claim 5 is characterized in that: the annular lip and the annular groove that on the lateral surface of inner sleeve and trocar sheath medial surface, are respectively equipped with coupling.

7. novel urinary bag according to claim 1 is characterized in that: said urethral catheterization flexible pipe is the combination dock, and the docking port joint adopts screw-like or corrugated butt joint to install.

8. novel urinary bag according to claim 1 is characterized in that: on the urethral catheterization flexible pipe, be communicated with a herringbone air inlet breeches pipe.

9. according to the described novel urinary bag of the arbitrary claim of claim 1-8; It is characterized in that: the card that dams laterally is installed on the urethral catheterization flexible pipe; The cross section of this card that dams is that oblate annular one of which side is provided with elastic bayonet lock; Damming laterally or vertically is provided with upper and lower engaged or relative card tooth on the oblate ring medial wall of card, and the urethral catheterization flexible pipe is between the upper and lower card tooth.