CN109157731A - A kind of urological department catheter - Google Patents
A kind of urological department catheter Download PDFInfo
- Publication number
- CN109157731A CN109157731A CN201811193727.0A CN201811193727A CN109157731A CN 109157731 A CN109157731 A CN 109157731A CN 201811193727 A CN201811193727 A CN 201811193727A CN 109157731 A CN109157731 A CN 109157731A
- Authority
- CN
- China
- Prior art keywords
- catheter
- compound glass
- valve
- urinal
- fixedly connected
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- 238000000151 deposition Methods 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 210000002700 urine Anatomy 0.000 abstract description 21
- 239000008280 blood Substances 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 7
- 230000001338 necrotic effect Effects 0.000 abstract description 5
- 230000007717 exclusion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000027939 micturition Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0496—Urine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Child & Adolescent Psychology (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of urological department catheters, including compound glass catheter, front end on the compound glass urethral catheterization tube body offers urethral catheterization pore, the groove of the compound glass catheter is equipped with air bag, the tail end of the compound glass catheter is fixedly connected with evacuating catheter, the evacuating catheter is equipped with the second valve close to one end of compound glass catheter, the other end of the evacuating catheter close deposit is fixedly connected with the first valve on urinal, described deposit is labeled with scale on urinal, the bottom righthand side for depositing urinal offers excretory duct, the other end of the excretory duct is equipped with drain plug.The present invention is by being arranged manual air charging system, air bag, syringe, the first valve, the second valve, it solves leakage leakage of urine, is not easy to medical staff and checks the state of an illness and the problem of patient is by the exclusion with a little sludged blood and necrotic tissue present in urine is urinated cannot be assisted by catheter well.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of urological department catheter.
Background technique
The elderly's common frequently-occurring disease when urological disorders, the disease often make controlled micturition difficult, especially male patient,
Since prostatic urethra is narrow, swelling, causes paruria difficult, cause pain physiologically, it has to utilize catheter
Urinate, it is understood that catheter be usually with pipeline made of natural rubber, silicon rubber or pvc material, can be with
Looked into wing flesh per urethram so that drainage of urine comes out.
But there are following deficiencies for the prior art:
1, the gap of catheter front end will lead to the case where leakage leakage of urine；
2, medical staff is not easy to after urination check the state of an illness；
3, effectively patient cannot be assisted the row of a little sludged blood and necrotic tissue present in urine and urine by catheter
It removes.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of urological department catheter, solves leakage leakage of urine, is not easy to medical care
Personnel check the state of an illness and cannot assist patient that will urinate and a little sludged blood and necrosis present in urine by catheter well
The problem of exclusion of tissue.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of urological department catheter, including compound glass urethral catheterization
It manages, the front end on the compound glass urethral catheterization tube body offers urethral catheterization pore, and the groove of the compound glass catheter is set
There is air bag to wrap compound glass catheter, the tail end of the compound glass catheter is fixedly connected with evacuating catheter, the urination
It manages and is equipped with the second valve close to one end of compound glass catheter, the other end of the evacuating catheter is close to deposit fixed company on urinal
It is connected to the first valve, urinal is deposited below first valve and evacuating catheter junction is equipped with sealing rubber circle, it is described to deposit on urinal
It is labeled with scale, the bottom righthand side for depositing urinal offers excretory duct, and the other end of the excretory duct is equipped with drain plug.
Preferably, the intermediate position of the evacuating catheter offers hose, and one end interference of the hose is connected with syringe,
The bottom end of the syringe is fixedly connected with pedestal, and the two sides of the lower section syringe of the pedestal are respectively fixedly connected with the first activity
Axis and the second movable axis, are fixedly connected with first pressure telescopic rod on first movable axis, fixed on second movable axis
It is connected with second pressure movable axis.
Preferably, the air bag is connect by air inlet pipe with manual air charging system.
Preferably, the tail end of the manual air charging system is equipped with one-way plug one.
(3) beneficial effect
The present invention provides a kind of urological department catheter, have it is following the utility model has the advantages that
1, the present invention is by setting air inlet pipe, air bag, manual air charging system, one-way plug one, when catheter fills in the internal of people, uses
Manual air charging system is inflated air bag by air inlet pipe, it is made to swell to certain degree, and one-way plug one can be very good to make
Gas in air bag will not be revealed, and will not lose heart naturally when in use, and air bag can be made by pulling out one-way plug one after using
Lose heart, solves the problems, such as because making there is gap to will lead to leakage leakage of urine between catheter and wing flesh without fixed catheter.
2, the present invention can be very good to make it into patient's when in use by setting compound glass catheter
In vivo, meet glass material and also significantly reduce frictional force, groove thereon can also unaerated when in use air bag resistance
The use for hindering catheter solves the problems, such as to reduce while using catheter injury and physiologically pain to patient.
3, the present invention by setting the first valve, the second valve, syringe, pedestal, the first movable axis, the second movable axis,
First pressure telescopic rod, second pressure telescopic rod, evacuating catheter, hose close the first valve and the second valve before the use,
By pulling the pedestal on syringe to evacuate the air in evacuating catheter, stretch living by the first movable axis and second to a certain extent
First pressure telescopic rod and second pressure telescopic rod are against on pedestal and fix its working condition by moving axis, are formed in evacuating catheter low
Pressure, a little sludged blood and necrotic tissue discharge cannot will be contained by catheter well by solving in the urine of patient, urine
The problem of.
Detailed description of the invention
Fig. 1 is front elevational view of the present invention；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the present invention;
Fig. 3 is schematic enlarged-scale view at B in Fig. 1 of the present invention;
Fig. 4 is that structure amplifies working drawing at B in Fig. 1 of the present invention;
In figure: 1 urethral catheterization pore, 2 air inlet pipe, 3 manual air charging systems, 4 one-way plug ones, 5 hoses, 6 first pressure telescopic rods, 7 pedestals,
Urine is deposited in 8 syringes, 9 second pressure telescopic rods, 10 first valves, 11 sealing rubber circles, 12 scales, 13 excretory ducts, 14 drain plugs, 15
Bag, 16 evacuating catheters, 17 second valves, 18 meet glass catheter, 19 air bags, 20 first movable axis, 21 second movable axis.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of urological department catheter, including compound glass urethral catheterization
Pipe 18, the front end on 18 ontology of compound glass catheter offer urethral catheterization pore 1, the compound glass catheter 18 it is recessed
It is equipped with air bag 19 at slot and wraps compound glass catheter 18, the air bag 19 is connected by air inlet pipe 2 and manual air charging system 3
It connects, the tail end of the manual air charging system 3 is equipped with one-way plug one 4, is carried out by air inlet pipe 2 to air bag 3 using manual air charging system 3
Inflation makes it swell to certain degree, and one-way plug one 4 can be very good to make the gas in air bag will not reveal, use when
Time will not lose heart naturally, and pulling out one-way plug one 4 after using can make air bag 3 lose heart, and solve because making without fixed catheter
There is the problem of gap will lead to leakage leakage of urine between catheter and wing flesh, the intermediate position of the evacuating catheter 16 offers hose 5,
One end interference of the hose 5 is connected with syringe 8, and the bottom end of the syringe 8 is fixedly connected with pedestal 7, the pedestal 7
The two sides of lower section syringe 8 are respectively fixedly connected with the first movable axis 20 and the second movable axis 21, consolidate on first movable axis 20
Surely it is connected with first pressure telescopic rod 6, second pressure movable axis 9 is fixedly connected on second movable axis 21, closes first
Valve 10 and the second valve 17 are stretched to certain journey by pulling the pedestal 7 on syringe 8 to evacuate the air in evacuating catheter 16
First pressure telescopic rod 6 and second pressure telescopic rod 9 are against on pedestal 7 by degree by the first movable axis 20 and the second movable axis 21
Its working condition is fixed, forms low pressure in evacuating catheter 16, can be very good that a little sludged blood will be contained in the urine of patient, urine
It is discharged with necrotic tissue, there is certain pressure inside first pressure telescopic rod 6 and second pressure telescopic rod 9, trailing, no
It can easily bounce back, the evacuating catheter 16 is equipped with the second valve 17, the urination close to one end of compound glass catheter 18
The other end close deposit for managing (16) is fixedly connected with the first valve 10 on urinal 15, urinal 15 is deposited in the lower section of first valve 10
It is equipped with sealing rubber circle 11 with 16 junction of evacuating catheter, described deposit is labeled with scale 12 on urinal 15, the bottom right for depositing urinal 15
End offers excretory duct 13, and the other end of the excretory duct 13 is equipped with drain plug 14.
Before the use, the first valve 10 and the second valve 17 are closed, by pulling the pedestal 7 on syringe 8 to evacuate row
Air in urinary catheter 16 stretches and passes through the first movable axis 20 and the second movable axis 21 to a certain extent for first pressure telescopic rod 6
It is against on pedestal 7 with second pressure telescopic rod 9 and fixes its working condition, formed low pressure in evacuating catheter 16, can be very good to suffer from
It is discharged in the urine of person, urine containing a little sludged blood and necrotic tissue, first pressure telescopic rod 6 and second pressure telescopic rod 9
Inside has certain pressure, is trailing, will not easily bounce back, then compound glass catheter 18 is inserted into patient body
It is interior, at this time air bag 3 is inflated by air inlet pipe 2 using manual air charging system 3, it is made to swell to certain degree, it is single
It can be very good to make the gas in air bag will not reveal to plug 4, will not lose heart naturally when in use, pull out after using
One-way plug one 4 can make air bag 3 lose heart, and then open the first valve 10 and the second valve 17, urine can pass through urethral catheterization pore 1
It enters compound glass catheter 18 to enter in evacuating catheter 16, then into depositing in urinal 15, depositing urinal 15 is transparent modeling
Glue material facilitates medical staff to check, urine can be finally discharged by excretory duct 13 by opening drain plug 14.
It can to sum up obtain, the present invention is by being arranged manual air charging system 3, air bag 19, syringe 8, the first valve 10, the second valve
Door 17 deposits urinal 15, first pressure telescopic rod 6, second pressure telescopic rod 9, pedestal 7 and solves leakage leakage of urine, is not easy to medical care
Personnel check the state of an illness and cannot assist patient that will urinate and a little sludged blood and necrosis present in urine by catheter well
The problem of exclusion of tissue.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of urological department catheter, including compound glass catheter (18), it is characterised in that: the compound glass catheter
(18) front end on ontology offers urethral catheterization pore (1), and the groove of the compound glass catheter (18) is equipped with air bag (19)
It wraps compound glass catheter (18), the tail end of the compound glass catheter (18) is fixedly connected with evacuating catheter (16), institute
State evacuating catheter (16) close to compound glass catheter (18) one end be equipped with the second valve (17), the evacuating catheter (16) it is another
One end is fixedly connected with the first valve (10) close to depositing on urinal (15), deposited below first valve (10) urinal (15) with
Evacuating catheter (16) junction is equipped with sealing rubber circle (11), and described deposit is labeled with scale (12) on urinal (15), described to deposit urinal
(15) bottom righthand side offers excretory duct (13), and the other end of the excretory duct (13) is equipped with drain plug (14).
2. a kind of urological department catheter according to claim 1, it is characterised in that: the intermediate position of the evacuating catheter (16)
It offers hose (5), one end interference of the hose (5) is connected with syringe (8), and the bottom end of the syringe (8) is fixed to be connected
It is connected to pedestal (7), the two sides of the lower section syringe (8) of the pedestal (7) are respectively fixedly connected with the first movable axis (20) and second
Movable axis (21) is fixedly connected with first pressure telescopic rod (6) on first movable axis (20), second movable axis (21)
On be fixedly connected with second pressure movable axis (9).
3. a kind of urological department catheter according to claim 1, it is characterised in that: the air bag (19) passes through air inlet pipe
(2) it is connect with manual air charging system (3).
4. a kind of urological department catheter according to claim 3, it is characterised in that: the tail of the manual air charging system (3)
End is equipped with one-way plug one (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193727.0A CN109157731A (en) | 2018-10-15 | 2018-10-15 | A kind of urological department catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193727.0A CN109157731A (en) | 2018-10-15 | 2018-10-15 | A kind of urological department catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109157731A true CN109157731A (en) | 2019-01-08 |
Family
ID=64878206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193727.0A Pending CN109157731A (en) | 2018-10-15 | 2018-10-15 | A kind of urological department catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157731A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282136A (en) * | 2020-02-27 | 2020-06-16 | 仇涛 | Nephrology department catheter system |
| CN112043943A (en) * | 2020-09-24 | 2020-12-08 | 重庆知遨科技有限公司 | Catheter for urological department |
| CN112717262A (en) * | 2021-01-26 | 2021-04-30 | 苏州新区华盛医疗器械有限公司 | Disposable pigtail catheter |
| CN113350667A (en) * | 2021-06-18 | 2021-09-07 | 深圳市第二人民医院(深圳市转化医学研究院) | Catheter with automatic induction and control functions and using method |
-
2018
- 2018-10-15 CN CN201811193727.0A patent/CN109157731A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282136A (en) * | 2020-02-27 | 2020-06-16 | 仇涛 | Nephrology department catheter system |
| CN111282136B (en) * | 2020-02-27 | 2021-07-13 | 付强 | Nephrology department catheter system |
| CN112043943A (en) * | 2020-09-24 | 2020-12-08 | 重庆知遨科技有限公司 | Catheter for urological department |
| CN112717262A (en) * | 2021-01-26 | 2021-04-30 | 苏州新区华盛医疗器械有限公司 | Disposable pigtail catheter |
| CN113350667A (en) * | 2021-06-18 | 2021-09-07 | 深圳市第二人民医院(深圳市转化医学研究院) | Catheter with automatic induction and control functions and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190108 |
|
| WD01 | Invention patent application deemed withdrawn after publication |