CN207785562U - A kind of catheter for preventing clot from blocking - Google Patents
A kind of catheter for preventing clot from blocking Download PDFInfo
- Publication number
- CN207785562U CN207785562U CN201721322747.4U CN201721322747U CN207785562U CN 207785562 U CN207785562 U CN 207785562U CN 201721322747 U CN201721322747 U CN 201721322747U CN 207785562 U CN207785562 U CN 207785562U
- Authority
- CN
- China
- Prior art keywords
- catheter
- supporting rod
- hangnail
- clot
- filter screen
- 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
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Abstract
The utility model discloses a kind of catheters for preventing clot from blocking, including evacuating catheter, sealing ring, excrement tracting tube, hangnail and filter screen, air pressure adjustment pipe is connected on the left of the evacuating catheter, and evacuating catheter is fixedly arranged above branch sleeve, the sealing ring is located at the inside of branch sleeve, fixed lasso is connected with below the catheter, the fixing piece that the supporting rod is installed by lower section is connected with operation bracelet, the hangnail is fixed on the outside of supporting rod, and cleaning brush is installed above supporting rod, the filter screen is located at the top inside excrement tracting tube.This prevents the catheter that clot blocks, the clot of the inside of excrement tracting tube is wound and catches on by hangnail, clot is avoided to fall, to cause to remove the undesirable situation of clot effect, the design of cleaning brush is convenient for the clot above filter screen carrying out package winding, it takes it out, while cleaning brush is convenient for clearing up the inside of excrement tracting tube.
Description
Technical field
The utility model is related to internal medicine equipment technical field, specially a kind of catheter for preventing clot from blocking.
Background technology
Catheter, be with pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be through being per urethram inserted into
Bladder comes out so as to drainage of urine, after catheter is inserted into bladder, fixes catheter there are one air bag close to catheter head end and stays in
It in bladder, and is not easy, and drainage tube connection urinal collects urine.It is frequently used for perioperative patient, urine is avoided to store up
Multipair bladder was deposited to damage.When patient uses urethral catheterization pipeline, often there is blood urine and be blocked in inside catheter, cause to urinate
Liquid cannot successional discharge the case where, existing extracted using syringe, but since clot volume is larger, syringe is taken out
The effect gone out is undesirable, needs to plug in catheter again, increases pain to patient.
Invention content
The purpose of this utility model is to provide a kind of catheters for preventing clot from blocking, to solve in above-mentioned background technology
It proposes that blood urine is blocked in inside catheter, urine is caused successional cannot to be discharged, the effect of syringe extraction is undesirable, needs
Again the problem of plugging in catheter, increasing pain to patient.
To achieve the above object, the utility model provides the following technical solutions：A kind of catheter for preventing clot from blocking, packet
Evacuating catheter, sealing ring, excrement tracting tube, hangnail and filter screen are included, air pressure adjustment pipe, and evacuating catheter are connected on the left of the evacuating catheter
Be fixedly arranged above branch sleeve, the sealing ring is located at the inside of branch sleeve, fixation is connected with below the excrement tracting tube
Lasso, and positioning gasbag is provided with above excrement tracting tube, offers urination mouth among the top of the excrement tracting tube, and excrement tracting tube
It is internally provided with supporting rod, the fixing piece that the supporting rod is installed by lower section is connected with operation bracelet, and the hangnail is fixed
In the outside of supporting rod, and cleaning brush is installed above supporting rod, the filter screen is located at the top inside excrement tracting tube.
Preferably, the branch sleeve is threadedly coupled with fixed lasso, and the height of branch sleeve is more than operation bracelet
Highly.
Preferably, the fixing piece is set as reticular structure, and its outer diameter is less than the internal diameter of fixed lasso.
Preferably, the supporting rod runs through from the centre of filter screen, and supporting rod is made of the material of soft yieldable.
Preferably, the hangnail is set as structure diagonally downward, and hangnail is in cross-distribution in the both sides of supporting rod.
Preferably, isosceles trapezoidal structure is inverted in the filter screen cross section setting, and filter screen is mounted on the top of hangnail,
And the length of hangnail is less than the length of cleaning brush.
Compared with prior art, the utility model has the beneficial effects that：The catheter that the anti-hematuria treating blocks, supporting rod
Both sides are equidistantly equipped with inclined hangnail, need to only hold operation bracelet and be rotated, hangnail is by the clot of the inside of excrement tracting tube
It is wound and catches on, clot is avoided to fall, to cause to remove the undesirable situation of clot effect, supporting rod is by flexible material structure
At can be together bent with excrement tracting tube, facilitate placement, it is fixed that filter screen plays the role of limit to hangnail, avoids supporting rod
The distance moved up is excessive, and supporting rod is caused to enter bladder by urination mouth, keeps bladder impaired, the design of cleaning brush is convenient for
Clot above filter screen is subjected to package winding, is taken it out, while cleaning brush is convenient for carrying out clearly the inside of excrement tracting tube
Reason, improves whole stability.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model excrement tracting tube structural schematic diagram；
Fig. 3 is the utility model anchor structure schematic diagram.
In figure：1, evacuating catheter, 2, air pressure adjustment pipe, 3, branch sleeve, 4, sealing ring, 5, excrement tracting tube, 6, fixed lasso, 7,
Positioning gasbag, 8, urination mouth, 9, fixing piece, 10, operation bracelet, 11, supporting rod, 12, hangnail, 13, cleaning brush, 14, filtering
Net.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of catheter for preventing clot from blocking, including
Evacuating catheter 1, branch sleeve 3, sealing ring 4, excrement tracting tube 5, fixation lasso 6, positioning gasbag 7, urination mouth 8, is consolidated air pressure adjustment pipe 2
Determine part 9, operation bracelet 10, supporting rod 11, hangnail 12, cleaning brush 13 and filter screen 14, the left side of evacuating catheter 1 and is connected with gas
Press regulation pipe 2, and evacuating catheter 1 is fixedly arranged above branch sleeve 3, branch sleeve 3 is threadedly coupled with fixed lasso 6, and connection
The height of sleeve 3 is more than the height of operation bracelet 10, and convenient for carrying out installing and dismounting to branch sleeve 3, while branch sleeve 3 is convenient for
Operation bracelet 10 to be stored, sealing ring 4 is located at the inside of branch sleeve 3, and the lower section of excrement tracting tube 5 is connected with fixed lasso 6,
And the top of excrement tracting tube 5 is provided with positioning gasbag 7, and urination mouth 8, and the inside of excrement tracting tube 5 are offered among the top of excrement tracting tube 5
It is provided with supporting rod 11, hangnail 12 is set as structure diagonally downward, and hangnail 12 is in cross-distribution in the both sides of supporting rod 11,
Convenient for winding and bringing out clot, the fixing piece 9 that supporting rod 11 is installed by lower section is connected with operation bracelet 10, fixing piece
9 are set as reticular structure, and its outer diameter is less than the internal diameter of fixed lasso 6, solid simultaneously convenient for being accommodated in the inside of fixed lasso 6
Determining part 9 not influences the discharge of urine, and hangnail 12 is fixed on the outside of supporting rod 11, and supporting rod 11 is passed through from the centre of filter screen 14
It wears, and supporting rod 11 is made of the material of soft yieldable, does not influence supporting rod 11 and transported upward or downward in the inside of excrement tracting tube 5
Dynamic, simultaneously supporting bar 11 can be bent as excrement tracting tube 5 is bent, and convenient for placing, the top of supporting rod 11 is equipped with cleaning brush
13, filter screen 14 is located at the top inside excrement tracting tube 5, and isosceles trapezoidal structure, and filter screen are inverted in the setting of 14 cross section of filter screen
14 are mounted on the top of hangnail 12, and the length of hangnail 12 is less than the length of cleaning brush 13, and filter screen 14 does not influence urine
Discharge, while cleaning brush 13 can clear up the inside of excrement tracting tube 5.
Operation principle：First, excrement tracting tube 5 is inserted by the urethra of patient inside bladder, until positioning gasbag 7 is in bladder
In play locating effect, avoid excrement tracting tube 5 from falling off, when finding not flow urine in excrement tracting tube 5, straight, supporting rod can be smoothed out with the fingers
11 be therewith plumbness in excrement tracting tube 5, since branch sleeve 3 is threadedly coupled with fixed lasso 6, the two is separated, later
It is rotated using operation bracelet 10 is held, operation bracelet 10 drives supporting rod 11 to be revolved in excrement tracting tube 5 by fixing piece 9
Turn and extract out, the clot inside excrement tracting tube 5 is pullled and taken it out by hangnail 12, is played the role of clearing up clot, is worked as branch
When strut 11 is moved upwards up to certain distance, filter screen 14 stops hangnail 12, and hangnail 12 is avoided to move up,
Cause supporting rod 11 to enter patient's bladder by mouth 8 of urinating, cause suffering, while filter screen 14 will not interfere the discharge of urine,
When there is clot in 14 top of filter screen when supporting rod 11 moves down, clot is wound solid by cleaning brush 13
And bring out together, while cleaning brush 13 plays the role of to being cleared up inside excrement tracting tube 5, it, will even after cleaning terminates
Female connector cylinder 3 is installed with 6 screw thread of fixed lasso, and fixing piece 9 and operation bracelet 10 are accommodated in the inside of fixed lasso 6 at this time, fixed
Part 9 is netted design, flows to evacuating catheter 1 convenient for urine, finally flows out, the above design increases whole practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of catheter for preventing clot from blocking, including evacuating catheter（1）, sealing ring（4）, excrement tracting tube（5）, hangnail（12）And mistake
Strainer（14）, it is characterised in that：The evacuating catheter（1）Left side be connected with air pressure adjustment pipe（2）, and evacuating catheter（1）Top
It is fixed with branch sleeve（3）, the sealing ring（4）Positioned at branch sleeve（3）Inside, the excrement tracting tube（5）Lower section connection
There is fixed lasso（6）, and excrement tracting tube（5）Top be provided with positioning gasbag（7）, the excrement tracting tube（5）Top among open up
There is urination mouth（8）, and excrement tracting tube（5）Be internally provided with supporting rod（11）, the supporting rod（11）Consolidated by what lower section was installed
Determine part（9）With operation bracelet（10）It is connected, the hangnail（12）It is fixed on supporting rod（11）Outside, and supporting rod（11）'s
Top is equipped with cleaning brush（13）, the filter screen（14）Positioned at excrement tracting tube（5）Internal top.
2. a kind of catheter for preventing clot from blocking according to claim 1, it is characterised in that：The branch sleeve（3）
With fixed lasso（6）It is threadedly coupled, and branch sleeve（3）Height be more than operation bracelet（10）Height.
3. a kind of catheter for preventing clot from blocking according to claim 1, it is characterised in that：The fixing piece（9）If
It is set to reticular structure, and its outer diameter is less than fixed lasso（6）Internal diameter.
4. a kind of catheter for preventing clot from blocking according to claim 1, it is characterised in that：The supporting rod（11）From
Filter screen（14）Centre run through, and supporting rod（11）It is made of the material of soft yieldable.
5. a kind of catheter for preventing clot from blocking according to claim 1, it is characterised in that：The hangnail（12）Setting
For structure diagonally downward, and hangnail（12）In supporting rod（11）Both sides be in cross-distribution.
6. a kind of catheter for preventing clot from blocking according to claim 1, it is characterised in that：The filter screen（14）It is horizontal
Isosceles trapezoidal structure, and filter screen are inverted in section setting（14）Mounted on hangnail（12）Top, and hangnail（12）Length
Less than cleaning brush（13）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322747.4U CN207785562U (en) | 2017-10-15 | 2017-10-15 | A kind of catheter for preventing clot from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322747.4U CN207785562U (en) | 2017-10-15 | 2017-10-15 | A kind of catheter for preventing clot from blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207785562U true CN207785562U (en) | 2018-08-31 |
Family
ID=63273915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721322747.4U Expired - Fee Related CN207785562U (en) | 2017-10-15 | 2017-10-15 | A kind of catheter for preventing clot from blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207785562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602968A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of self-loopa bladder irrigator |
| CN109602969A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of adjustable bladder urethra joint flusher |
| CN109621163A (en) * | 2019-01-22 | 2019-04-16 | 胡金鼎 | A kind of Urology Surgery clinical catheter assembly apparatus |
| CN112791818A (en) * | 2020-12-22 | 2021-05-14 | 杨柳 | Be provided with crushing structure's aspirator for brain branch of academic or vocational study |
-
2017
- 2017-10-15 CN CN201721322747.4U patent/CN207785562U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602968A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of self-loopa bladder irrigator |
| CN109602969A (en) * | 2018-12-07 | 2019-04-12 | 河南科技大学第附属医院 | A kind of adjustable bladder urethra joint flusher |
| CN109621163A (en) * | 2019-01-22 | 2019-04-16 | 胡金鼎 | A kind of Urology Surgery clinical catheter assembly apparatus |
| CN112791818A (en) * | 2020-12-22 | 2021-05-14 | 杨柳 | Be provided with crushing structure's aspirator for brain branch of academic or vocational study |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |