CN2251395Y - Male self-controlled urinary catheter - Google Patents
Male self-controlled urinary catheter Download PDFInfo
- Publication number
- CN2251395Y CN2251395Y CN 96229739 CN96229739U CN2251395Y CN 2251395 Y CN2251395 Y CN 2251395Y CN 96229739 CN96229739 CN 96229739 CN 96229739 U CN96229739 U CN 96229739U CN 2251395 Y CN2251395 Y CN 2251395Y
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- catheter
- automatic control
- male
- utility
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a male automatic control urinary catheter, which is composed of a soft urinary catheter, an automatic control switch and an elastic outer fixed device. The utility model is also provided with a guiding catheter core which is matched with the urinary catheter to be used for inserting, a hard bowl-shaped supporting rack is arranged in the funnel bracket of the outer fixed device, a sponge which is used for storing disinfection drugs is arranged in the bowl, and a plurality of blocks of plasters are arranged in the inner side of a fixed bandage with certain interval. The male automatic control urinary catheter can be inserted and fixed safely and conveniently; uncomfortableness of patients can be reduced, and urethral injury can also be avoided. The automatic control switch is convenient for the patients to control the urine to cause the urine to be discharged, and amount of urine is convenient to observe. The utility model can be closed without carrying urine bags, and the appearance of the patients can not be influenced. The utility model is an ideal device for urethral catheterization for males, and the utility model is not only suitable for hospitals but also suitable for families of the patients.
Description
This utility model belongs to technical field of medical instruments, is a kind of male's automatic control catheter safe and convenient to use.
Patient male who suffers from preceding alignment hypertrophy, high amputation, injury of urethra, usually freely cause because of urinating urine retention, dripping urine not to the utmost, urinary incontinence is worried with painful.According to statistics, the age sees in that the man more than 60 years old more more.They are not proud have to plug catheter under medical worker's help, urinary drainage bag was both inconvenient in tow, diminished instrument again.Because the resistance of urethra, catheter need when inserting certain rigidity, catheter generally adopt the materials such as plastics, silica gel of hard comparatively etc. to make, this pipe easily makes the patient produce sense of discomfort and also may damage urethra after inserting urethra.In addition, catheter adopts general adhesive plaster that it is sticked on the skin of penis after inserting bladder, and careless slightly, the glue face is soaked by urine, and perhaps patient has the adhesive plaster skin allergy, brings new worry to the patient.
The purpose of this utility model be to design a kind of insertion convenient, fixing appropriate, can reduce patient's sense of discomfort, and do not influence male's automatic control catheter of patient's instrument.
Male's automatic control catheter of this utility model design, funnel holder of glans penis shape and the binder used by catheter, autocontrol switch, external fixation combine, as shown in Figure 1.Catheter passes the funnel holder, and autocontrol switch is fixed in the catheter bottom.In order to reduce the subject discomfort sense, catheter adopts comparatively soft plastic, rubber or silica gel to make.In order to overcome the urinary tract resistance, be convenient to catheter is inserted, and increase safety coefficient when inserting.This utility model also is provided with the guiding tube core that a cooperation catheter inserts, and this tube core adopts comparatively hard material such as plastic production, and the lower end also can be provided with the nut or the chock plug that cooperate with the urethral catheterization mouth of pipe.During use, the guiding tube core inserts in the catheter, and lower end nut and urethral catheterization ferrule can prevent that urine from flowing out.By the hardness of guiding tube core, catheter is inserted urinary tract and bladder, will guide tube core then and extract out.Funnel holder of this utility model external fixer and binder fuse, and use whippy material, as latex etc.Funnel holder inboard is provided with a bowl-shape support of hard, and with the protection glans penis, the bowl inboard is lined with the sponge lining, can store disinfecting drug, because contact with outer urine mouth herein, medicine can prevent urinary tract infection.Because the funnel holder is the latex elastomeric material, in bowl-shape support is arranged, the frictional resistance of its lower end latex and catheter makes to push away on it and pushes away difficulty under easy, after the urethral catheterization success, to be pushed into suitable position in the external fixation portion, in penis portion skin, make catheter be difficult for slippage bandage adhesion.Keep better elastic again in order to make elastic bandage can be fixed in skin of penis preferably, set up several in the binder inboard discontinuously and paste glue, paste glue as 3, on carry out one deck lining paper, be convenient to stacked depositing.During use, open lining paper, viscose glue can be pasted on the above skin of glans penis coronary sulcus.So both binder can be fixed in skin, keep its better elastic again, and avoid secretion of urethral orifice to soak effectively.
Autocontrol switch of the present utility model can adopt common two way cock, nut switch, chock plug switch etc.The ditrysian type dog switch that also can use the design to provide, it is made of a communicating pipe, support chip, C shape ring, as shown in Figure 3, Figure 4.Catheter is connected in communicating pipe, in the time of closing is the fulcrum bending with the support chip with catheter, then lower tube is embedded C shape ring internal fixation, as shown in Figure 2.When open, its upper and lower caliber is vertical, and catheter is straight-through, is convenient to adequate drainage.When opening switch, urine can be opened, and urinary drainage bag can be connect simultaneously, observe the urine amount.And when closing, dress as usually, and need not the long urinary drainage bag of traction, the behavior instrument is normal.
Male's automatic control catheter of this utility model design because its catheter has adopted the soft material making, has used the guiding tube core during insertion, make and insert conveniently, can reduce the subject discomfort sense again after the insertion, and can avoid injury of urethra.Be provided with bowl-shape bracing frame and medicinal sponge lining in the funnel holder of external fixer, can effectively protect the safety of urethral orifice, and prevent that urethral orifice from infecting.Immovable bandage adopts whippy material, and built-in is the stickup glue of property at interval, can keep its elastic reaction, makes convenient fixing, comfortable.Autocontrol switch is convenient to the patient and is controlled the discharging urine voluntarily, observes urine.When closing, dress as usually, do not influence instrument.This catheter also can be set up disposable glove, hole towel, petrolatum, cotton ball soaked in alcohol etc., forms a complete urethral catheterization bag.
This catheter both can be suitable for hospital to be used, and also can be suitable for the patient and use in family.Promptly do not need the medical worker to help, the patient also can oneself solve the problem of urinating, and is the desirable device that male patient's urethral catheterization is used.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is user mode figure of the present utility model.
Fig. 3 is this utility model dog switch-side view.
Fig. 4 is this utility model dog switch vertical view.
Wherein 1 is catheter, and 2 glans penises close the funnel holder, and 3 is binder, and 4 is autocontrol switch, and 5 is bowl-shape bracing frame, and 6 is a bowl interior sponge, and 7 is the viscose glue on the binder, and 8 are the guiding tube core, 9 hold-doun nuts for guiding tube core lower end, and 10 is the switch support chip.
Embodiment, as shown in drawings, catheter is made of soft rubber and plastic, the comparatively silica gel making of hard of guiding tube core, funnel holder and binder are made of latex material, three double faced adhesive tapes are set in the binder discontinuously, and bowl-shape bracing frame, control are closed with lucite and are made, and assembly promptly got this catheter after required routinely size completed.
Claims (4)
1. male's automatic control catheter, funnel holder of glans penis shape and the binder made by elastomeric material used by catheter, autocontrol switch, external fixation combine, catheter passes the funnel holder, autocontrol switch is fixed in the catheter bottom, it is characterized in that also being provided with the guiding tube core that cooperates catheter to insert, there is nut or the chock plug that cooperates with the urethral catheterization mouth of pipe this guiding tube core lower end, and funnel holder and binder fuse.
2. male's automatic control catheter according to claim 1 is characterized in that being provided with in the above-mentioned funnel holder the bowl-shape bracing frame of hard, in the bowl sponge that can store disinfecting drug is arranged.
3. male's automatic control catheter according to claim 1 is characterized in that above-mentioned flexible fastening binder inboard is provided with stickup glue discontinuously.
4. according to claim 1,2 or 3 described male's automatic control catheters, it is characterized in that its switch adopts ditrysian type dog switch, it is made of a communicating pipe, support chip, C shape ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229739 CN2251395Y (en) | 1996-04-25 | 1996-04-25 | Male self-controlled urinary catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229739 CN2251395Y (en) | 1996-04-25 | 1996-04-25 | Male self-controlled urinary catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251395Y true CN2251395Y (en) | 1997-04-09 |
Family
ID=33907325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229739 Expired - Fee Related CN2251395Y (en) | 1996-04-25 | 1996-04-25 | Male self-controlled urinary catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251395Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450562C (en) * | 2006-11-15 | 2009-01-14 | 项允成 | Urinary canal guider |
| CN101405042B (en) * | 2006-02-17 | 2012-08-29 | A·L·布克曼 | Catheter cleaning devices |
-
1996
- 1996-04-25 CN CN 96229739 patent/CN2251395Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405042B (en) * | 2006-02-17 | 2012-08-29 | A·L·布克曼 | Catheter cleaning devices |
| CN100450562C (en) * | 2006-11-15 | 2009-01-14 | 项允成 | Urinary canal guider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |