CN204582247U - A kind of catheter installation is cut - Google Patents
A kind of catheter installation is cut Download PDFInfo
- Publication number
- CN204582247U CN204582247U CN201520177377.4U CN201520177377U CN204582247U CN 204582247 U CN204582247 U CN 204582247U CN 201520177377 U CN201520177377 U CN 201520177377U CN 204582247 U CN204582247 U CN 204582247U
- Authority
- CN
- China
- Prior art keywords
- shear arm
- side shear
- regulating block
- catheter
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
This utility model relates to a kind of catheter installation and cuts, comprise left side shear arm and right side shear arm, removably connected by rotating shaft between described left side shear arm and right side shear arm, finger ring I is connected with at the end of left side shear arm, finger ring II is connected with at the end of right side shear arm, the inner side of described left side shear arm and right side shear arm is all provided with regulating block, and described regulating block is elastomeric material makes, and described regulating block offers arc groove.This utility model structure is simple, reasonable in design, by being provided with the regulating block that elastomeric material is made, catheter surface can be avoided to produce cut; By being provided with arcuate groove, in use, forefinger being placed in the arcuate groove be made up of silica gel material, playing guide effect on the one hand, can effectively avoid forefinger to wear and tear on the other hand.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of catheter installation and cuts.
Background technology
Clinical medicine needs in some cases to patient's indwelling catheter to help patient urinates, to penetrate from the urethral orifice of patient by catheter thus enter the intravesical of patient, discharging via the urinary pathway of catheter to make intravesical urine.Catheter is the pipeline made with natural rubber, silicone rubber or polrvinyl chloride (PVC), can through per urethram inserting bladder in case drainage of urine out, after catheter inserts bladder, there is an air bag to fix catheter near catheter head end and stay intravesical, and not easily deviate from, and drainage tube connects urinal collection urine.
At present, when plugging in catheter to patient, great majority push to urethra with mosquito forceps clamp catheter, operates so extremely to bother, waste time and energy, and easily at urinary catheter surface scratch, cause damage, reduce its service life to catheter.
Utility model content
This utility model, in order to overcome deficiency of the prior art, provides a kind of catheter installation and cuts.
This utility model is achieved through the following technical solutions:
A kind of catheter installation is cut, comprise left side shear arm and right side shear arm, removably connected by rotating shaft between described left side shear arm and right side shear arm, finger ring I is connected with at the end of left side shear arm, finger ring II is connected with at the end of right side shear arm, the inner side of described left side shear arm and right side shear arm is all provided with regulating block, and described regulating block is elastomeric material makes, and described regulating block offers arc groove.
As optimal technical scheme of the present utility model, from front end, outside 1cm place is provided with one for placing the arcuate groove of forefinger to described right side shear arm, and arcuate groove bends inwards, and the transition arc radius of bending place is 1cm.
As optimal technical scheme of the present utility model, described left side shear arm and right side shear arm are provided with size scale.
Compared with prior art, the beneficial effects of the utility model are: this utility model structure is simple, reasonable in design, by being provided with the regulating block that elastomeric material is made, catheter surface can be avoided to produce cut; By being provided with arcuate groove, in use, forefinger being placed in the arcuate groove be made up of silica gel material, playing guide effect on the one hand, can effectively avoid forefinger to wear and tear on the other hand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: shear arm on the left of 1-; Shear arm on the right side of 2-; 3-finger ring I; 4-finger ring II; 5-rotating shaft; 6-arcuate groove; 7-regulating block; 8-arc groove; 9-size scale.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of catheter installation is cut, comprise left side shear arm 1 and right side shear arm 2, removably connected by rotating shaft 5 between described left side shear arm 1 and right side shear arm 2, finger ring I 3 is connected with at the end of left side shear arm 1, finger ring II 4 is connected with at the end of right side shear arm 2, the inner side of described left side shear arm 1 and right side shear arm 2 is all provided with regulating block 7, and described regulating block 7 is made for elastomeric material, described regulating block 7 offers arc groove 8, and described left side shear arm 1 and right side shear arm 2 are provided with size scale 9.
From front end, outside 1cm place is provided with one for placing the arcuate groove 6 of forefinger to described right side shear arm 2, and arcuate groove 6 bends inwards, and the transition arc radius of bending place is 1cm.
By being provided with the regulating block that elastomeric material is made, catheter surface can be avoided to produce cut; By being provided with arcuate groove, in use, forefinger being placed in the arcuate groove be made up of silica gel material, playing guide effect on the one hand, can effectively avoid forefinger to wear and tear on the other hand.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a catheter installation is cut, comprise left side shear arm (1) and right side shear arm (2), removably connected by rotating shaft (5) between described left side shear arm (1) and right side shear arm (2), finger ring I (3) is connected with at the end of left side shear arm (1), finger ring II (4) is connected with at the end of right side shear arm (2), it is characterized in that: the inner side of described left side shear arm (1) and right side shear arm (2) is all provided with regulating block (7), and described regulating block (7) is made for elastomeric material, described regulating block (7) offers arc groove (8).
2. a kind of catheter installation according to claim 1 is cut, it is characterized in that: from front end, outside 1cm place is provided with one for placing the arcuate groove (6) of forefinger on described right side shear arm (2), arcuate groove (6) bends inwards, and the transition arc radius of bending place is 1cm.
3. a kind of catheter installation according to claim 1 is cut, and it is characterized in that: described left side shear arm (1) and right side shear arm (2) are provided with size scale (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177377.4U CN204582247U (en) | 2015-03-27 | 2015-03-27 | A kind of catheter installation is cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177377.4U CN204582247U (en) | 2015-03-27 | 2015-03-27 | A kind of catheter installation is cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582247U true CN204582247U (en) | 2015-08-26 |
Family
ID=53918456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177377.4U Expired - Fee Related CN204582247U (en) | 2015-03-27 | 2015-03-27 | A kind of catheter installation is cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582247U (en) |
-
2015
- 2015-03-27 CN CN201520177377.4U patent/CN204582247U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204219582U (en) | A kind of novel double J pipe seal wire external member | |
| CN204582247U (en) | A kind of catheter installation is cut | |
| CN204521726U (en) | A kind of automatic open-close type o urethral catheterization device | |
| CN203507298U (en) | Urine guiding device | |
| CN201591901U (en) | Catheter with hard metal guide wire | |
| CN201006146Y (en) | Medical catheter | |
| CN207785633U (en) | A kind of fistulization catheter | |
| CN204995972U (en) | Catheter | |
| CN213156742U (en) | Ureteral stent sleeve | |
| CN202409800U (en) | Urine-stopping device for bladder operation | |
| CN209187684U (en) | A kind of children's hypospadias surgery continued support drainage casing tube | |
| CN208823564U (en) | Fixer of drainage tube | |
| CN204864474U (en) | Catheter device | |
| CN202982876U (en) | Double-tube urinary catheter with urethra probe | |
| CN204016972U (en) | A kind of Enemata anal tube | |
| CN204744562U (en) | Men's external catheter | |
| CN204582242U (en) | A kind of Novel urethral catheter | |
| CN205515939U (en) | Suction device of catheter sacculus | |
| CN207545615U (en) | A kind of catheter with hemostatic function | |
| CN202342257U (en) | Novel urine drainage bag | |
| CN204261174U (en) | Modified model urinary catheter | |
| CN204890919U (en) | Medical T type pelvis drainage tube | |
| CN207856049U (en) | A kind of metal urinary catheter with inner core | |
| CN2745592Y (en) | Prostate traction fixing catheter device | |
| CN212913276U (en) | Fistulization mouth expander |
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: 20150826 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |