CN203598346U - Male urethra anesthesia spraying hose - Google Patents
Male urethra anesthesia spraying hose Download PDFInfo
- Publication number
- CN203598346U CN203598346U CN201320596642.3U CN201320596642U CN203598346U CN 203598346 U CN203598346 U CN 203598346U CN 201320596642 U CN201320596642 U CN 201320596642U CN 203598346 U CN203598346 U CN 203598346U
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- CN
- China
- Prior art keywords
- injection
- flexible pipe
- urethra
- medicine injection
- hose
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a male urethra anesthesia spraying hose which solves the problem that an existing disposable urethra anesthetic syringe is large in resistance when entering the urethra and the urethral mucosa is easily damaged. The male urethra anesthesia spraying hose comprises a medicine injection hose body and a hose handle. A medicine injection inlet and a medicine injection outlet are formed in the medicine injection hose body, the diameter of the medicine injection hose body is gradually reduced from the medicine injection inlet to the medicine injection outlet, and medicine injection through holes are evenly distributed in the wall of the hose between the medicine injection inlet and the medicine injection outlet. By means of the male urethra anesthesia spraying hose, pain of a patient in urethra inspection and treatment process is relieved, the urethral mucosa is prevented from being damaged, the anesthetic effect is obvious, liquid medicine can not easily leaks out, and the male urethra anesthesia spraying hose can be applied to the urethra anesthesia process.
Description
Technical field
This utility model relates to medical instruments field, and a kind of male urethra anesthetic spraying flexible pipe is specifically provided.
Background technology
Along with the aggravation of aged tendency of population, the growth of urinary system sickness rate, increases the patient of the inspection treatments such as the capable indwelling catheter of Urology Surgery, cystoscopy, urethral dilatation.These have wound to check that treatment has also brought huge misery to patient simultaneously, especially male patient, and because of the anatomical physiology characteristic of male urethra, pain is more obvious, and some patients were even refuses to check treatment.
Existing disposable urethra anesthetic syringe, its injection outlet adopts metal or medical grade rubber to make mushroom head shape, medicine-pouring pipe is provided with multilayer rubber thin film, and being provided with gas tube and elastic bag, when its syringe enters urethra, resistance is large, easily damages mucous membrane of urethra, increase patient's misery, even cause mucous membrane of urethra wound, the shaking property expansion of injecting before anesthetics can increase the weight of patient's slight illness, does not reach and first anaesthetizes the object for the treatment of afterwards.
The existing syringe that integrates anesthesia, expansion, injection, complex structure, inconvenient operation, manufacturing cost is high, and usage range is little, the urethra anesthesia should not be used for urethral catheterization, cystoscopy time, and syringe does not enter bladder, anesthetics major part can not be injected rear urethra, does not have the effect of anesthesia, and patient is doubled in inspection or intra-operative pain.
Utility model content
The purpose of this utility model is to provide a kind of male urethra anesthetic spraying flexible pipe, and to solve existing disposable urethra anesthetic syringe, when its syringe enters urethra, resistance is large, easily damages the problem of mucous membrane of urethra.
The technical solution adopted in the utility model is: a kind of male urethra anesthetic spraying flexible pipe, comprise injection flexible pipe and pipe handle, described injection flexible pipe is provided with injection entrance and injection outlet, the diameter of described injection flexible pipe by being slightly tapered, is evenly equipped with injection through hole on the tube wall between described injection entrance and injection outlet along injection entrance to injection Way out; On described injection flexible pipe, interlock and be furnished with 7 injection through holes every 1 cm; The length of described injection flexible pipe is 12-13cm.
This utility model advantage is as follows:
1, flexible pipe is made with soft material, when operation, complies with. pipe shaft and front end are smooth, without any film apparatus, when insertion and the fricative resistance of mucous membrane of urethra little, the one, should not cause mucous membrane of urethra damage; The 2nd, the misery that patient is produced is little.
2. the long 13cm of flexible pipe, front end insecticide-spraying hole can make medicinal liquid reach rear urethra, has to be severally dispersed in equally distributed insecticide-spraying hole and can to make medicinal liquid reach equably mucous membrane of urethra on tube wall, and full urethra anesthesia is effective, and operation is carried out smoothly.The waste of simultaneously having avoided overflow of drug fluid to cause.
3. flexible pipe front end is slightly thin, and rear end is gradually thick, insert when urethra and the frictional force resistance of mucous membrane of urethra little, effectively protect mucous membrane of urethra, alleviate patient's pain.
4. flexible pipe volume is little, light, is easy to grasp when operation, connects syringe after insertion again, can overcome the soft or meatal stenosis of penis and make the problem of operating difficulties, avoids injury of urethra and pain.
5., while use, going syringe needle to be connected spray medicine flexible pipe with common disposable 5ml or 10ml syringe can use, easy to operate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of male urethra anesthetic spraying flexible pipe.
In figure, labelling implication is as follows: 1 is injection flexible pipe, and 2 is injection outlet, and 3 is injection through hole, and 4 is pipe handle, and 5 is injection entrance.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
A kind of male urethra anesthetic spraying flexible pipe, comprise injection flexible pipe 1 and pipe handle 4, injection flexible pipe 1 is provided with injection entrance 5 and injection outlet 2, the diameter of injection flexible pipe 1 exports 2 directions by being slightly tapered along injection entrance 5 to injection, on the tube wall between injection entrance 5 and injection outlet 2, is evenly equipped with injection through hole.
The caliber that injection flexible pipe 1 exports 2 places near injection is in the present embodiment 0.25-0.35cm, and injection flexible pipe 1 is 0.75-0.85cm near the caliber at injection entrance 5 places.On injection flexible pipe 1, interlock and be furnished with 7 injection through holes 3 every 1 cm.The diameter of injection through hole 3 is 0.1 cm.The length of injection flexible pipe 1 is 12-13cm.
When use, after patient is ready, to patient partly sterilised paving sterilization hole towel, after getting anesthetic liquid medicine with the syringe of 10ml, go syringe needle for subsequent use, lubricated injection flexible pipe 1, the hand-held injection flexible pipe 1 of one hand steered penis one, by injection flexible pipe 1 per urethram light insertion urethra fond of food that is not salty to pipe handle 4 places, the nipple of syringe is connected with the pipe handle 4 of injection flexible pipe 1, slowly push away medicine, pushing away anesthetic liquid medicine in the process of medicine is dispersed on mucous membrane of urethra uniformly by injection through hole 3, anesthetic liquid medicine exports 2 by injection and enters bladder, all push away rear stop and within 2 minutes, taken out injection flexible pipe 1, enter next treatment step.
Claims (3)
1. a male urethra anesthetic spraying flexible pipe, comprise injection flexible pipe and pipe handle, described injection flexible pipe (1) is provided with injection entrance (5) and injection outlet (2), it is characterized in that: the diameter of described injection flexible pipe (1) exports (2) direction by being slightly tapered along injection entrance (5) to injection, on the tube wall between described injection entrance (5) and injection outlet (2), be evenly equipped with injection through hole; Injection outlet is positioned at the front end of injection flexible pipe; Described injection flexible pipe (1) is upper every staggered 7 the injection through holes (3) that are furnished with of 1 cm; The length of described injection flexible pipe (1) is 12-13cm.
2. a kind of male urethra anesthetic spraying flexible pipe as claimed in claim 1, it is characterized in that: the caliber that described injection flexible pipe (1) is located near injection outlet (2) is 0.25-0.35cm, the caliber that described injection flexible pipe (1) is located near injection entrance (5) is 0.75-0.85cm.
3. a kind of male urethra anesthetic spraying flexible pipe as claimed in claim 1 or 2, is characterized in that: the diameter of described injection through hole (3) is 0.1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596642.3U CN203598346U (en) | 2013-09-26 | 2013-09-26 | Male urethra anesthesia spraying hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596642.3U CN203598346U (en) | 2013-09-26 | 2013-09-26 | Male urethra anesthesia spraying hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598346U true CN203598346U (en) | 2014-05-21 |
Family
ID=50711052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320596642.3U Expired - Fee Related CN203598346U (en) | 2013-09-26 | 2013-09-26 | Male urethra anesthesia spraying hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393845A (en) * | 2019-07-31 | 2019-11-01 | 屈伟 | Novel Urology Surgery bladder creating-fistula |
-
2013
- 2013-09-26 CN CN201320596642.3U patent/CN203598346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393845A (en) * | 2019-07-31 | 2019-11-01 | 屈伟 | Novel Urology Surgery bladder creating-fistula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |