CN107497041A - A kind of medical treatment and nursing urethral catheterization pipe joint - Google Patents
A kind of medical treatment and nursing urethral catheterization pipe joint Download PDFInfo
- Publication number
- CN107497041A CN107497041A CN201710705276.3A CN201710705276A CN107497041A CN 107497041 A CN107497041 A CN 107497041A CN 201710705276 A CN201710705276 A CN 201710705276A CN 107497041 A CN107497041 A CN 107497041A
- Authority
- CN
- China
- Prior art keywords
- joint body
- joint
- liquid
- medical treatment
- plug
- 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.)
- Withdrawn
Links
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
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
-
- 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
- A61M2025/0018—Catheters; Hollow probes having a plug, e.g. an inflatable plug for closing catheter lumens
-
- 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)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Urology & Nephrology (AREA)
- Epidemiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of medical treatment and nursing urethral catheterization pipe joint, including joint body, the joint body is taper structure, liquid-transport pipe-line is provided with the joint body, liquid-transport pipe-line penetrator body, the joint body tail end top are provided with support frame, and support frame as described above is that L bracket is made up of crossbeam and vertical rod, the crossbeam front end of support frame is hinged with extension sleeve by moveable hinge, and bottom is set with expansion link in the extension sleeve；The present invention provides a kind of medical treatment and nursing urethral catheterization pipe joint, and structure is novel, and the ingenious setting pressing mechanism of the present invention and retaining mechanism, easy to operate, joint is connected firmly, difficult for drop-off；The end of joint body is additionally provided with sealing-plug simultaneously, and the chock plug of sealing-plug seals to liquid-transport pipe-line, prevents bacterium from entering the inside of joint body, and the safety and sanitation for influenceing catheter use；The end of joint body uses normal inner diameter, convenient and swift when connecting syringe or transfusion device.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically a kind of medical treatment and nursing urethral catheterization pipe joint.
Background technology
Catheter is to be widely used in one of apparatus of health care, exports the urine inside patient's wing skin, mitigates patient
Ache from Disease, it is the high essential basic nursing skills of nursing of the frequency done of disease in the urological system patient that wing skin, which rinses, is faced
The caliber size of disposable syringe, infusion apparatus joint and catheter outlet that bed uses mismatches, and can not be connected tight, cause
Rush Xian's liquid largely to leak outside, both influence developing result, cause Bed unit to pollute again；The thing followed be change clothes sheet quilt cover, packing paper,
Diaper increases nursing work load, improves medical treatment and nursing cost, is numerous health care workers unsolved puzzlement for a long time；It is existing
Some one end are elastic hose, are directly sleeved on by the tension force of elastic hose at the port of syringe or transfusion device, but logical
When crossing injection cleaning fluid in urinary catheter phase wing skin, larger hydraulic pressure is often produced, may result in the loosening of interface, causes to rush Xian
Liquid largely leaks outside, and is unfavorable for the practical operation of medical worker.
The content of the invention
It is an object of the invention to provide a kind of medical treatment and nursing urethral catheterization pipe joint, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of medical treatment and nursing urethral catheterization pipe joint, including joint body, the joint body is taper structure, described to connect
Liquid-transport pipe-line, liquid-transport pipe-line penetrator body are provided with head body, the joint body tail end top is provided with support frame,
Support frame as described above is that L bracket is made up of crossbeam and vertical rod, and the crossbeam front end of support frame is hinged with extension sleeve by moveable hinge,
Bottom is set with expansion link in the extension sleeve, passes through reply between expansion link top and extension sleeve in the extension sleeve
Spring connects, and the expansion link bottom is provided with annular collar, and the annular collar bottom sets jagged, expansion link and annular
Lasso forms fork configuration；The annular collar set is buckled in joint body front end, is provided with the upside of the joint body front end flat
Face breach, axis direction cutting of the plane breach along joint body form, and Plane Notch does not influence joint body front end point
The importing of catheter in portion, the annular collar middle inside position are provided with and compact heap are abutted with Plane Notch, the compression
Block sets camber close to Plane Notch side, is easily introduced into compression；The anterior end of Plane Notch 6 sets restricted compression
The retaining mechanism that block slides.
As the further scheme of the present invention：The tail end of the joint body, which corresponds to, is provided with sealing-plug on liquid-transport pipe-line,
The chock plug end set of the sealing-plug has chamfering, is easy to the chock plug of sealing-plug to insert the mouth of pipe of liquid-transport pipe-line, seal nipple sheet
Body.
As further scheme of the invention：The sealing-plug is made of silica gel, the pipe of sealing-plug and liquid-transport pipe-line
Mouth interference fit, can tightly seal liquid-transport pipe-line, the sealing-plug is connected by cotton rope with joint body.
As further scheme of the invention：The retaining mechanism includes limit convex, the joint body forward end
Vertical groove is provided with, the limit convex is enclosed in vertical groove, and limit convex bottom is fixedly installed compression spring, the compression
Spring bottom end is fixed on vertical groove bottom.
As further scheme of the invention：The limit convex top is arranged to arcuate structure.
As further scheme of the invention：Arc bump is symmetrically set with the inside of the annular collar, is increased
Frictional force.
As further scheme of the invention：Briquetting is symmetrically set with the outside of the annular collar, it is described to press
The deep-slotted chip breaker for facilitating finger to pinch pressure is provided with briquetting.
As further scheme of the invention：The internal diameter of the liquid-transport pipe-line is identical with the needle diameter of syringe, institute
The size that the internal diameter of liquid-transport pipe-line is adopted international standards is stated, fast and easy connects the needle portion of syringe.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention provides a kind of medical treatment and nursing urethral catheterization pipe joint,
Structure is novel, and the ingenious setting pressing mechanism of the present invention and retaining mechanism, easy to operate, joint is connected firmly, difficult for drop-off；
The end of joint body is additionally provided with sealing-plug simultaneously, and the chock plug of sealing-plug seals to liquid-transport pipe-line, prevents bacterium from entering
The inside of joint body, the safety and sanitation for influenceing catheter use；The end of joint body uses normal inner diameter, connection injection
It is convenient and swift when device or transfusion device.
Brief description of the drawings
Fig. 1 is the structural representation of medical treatment and nursing urethral catheterization pipe joint.
Fig. 2 is the structural representation of medical treatment and nursing urethral catheterization pipe joint middle ring shape lasso.
Fig. 3 is the structural representation of limit convex in medical treatment and nursing urethral catheterization pipe joint.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of medical treatment and nursing urethral catheterization pipe joint, including joint body 1, institute
It is taper structure to state joint body 1, and liquid-transport pipe-line 2, the penetrator body of liquid-transport pipe-line 2 are provided with the joint body 1
1, the tail end of the joint body 1 corresponds to and sealing-plug 4 is provided with liquid-transport pipe-line 2, and the chock plug end set of the sealing-plug 4 has
Chamfering, it is easy to the chock plug of sealing-plug 4 to insert the mouth of pipe of liquid-transport pipe-line 2, seal nipple body 1；The sealing-plug 4 passes through cotton rope 3
It is connected with joint body 1；The sealing-plug 4 is made of silica gel, and the mouth of pipe of sealing-plug 4 and liquid-transport pipe-line 2 is interference fitted, and makes it
Liquid-transport pipe-line 2 can tightly be sealed, be provided with support frame 5 at the top of the tail end of joint body 1, support frame as described above is L-shaped branch
Frame is made up of crossbeam and vertical rod, and the crossbeam front end of support frame 5 is hinged with extension sleeve 9, the extension sleeve 9 by moveable hinge 8
Interior bottom is set with expansion link 11, passes through returning spring 10 between the top of expansion link 11 and extension sleeve 9 in the extension sleeve 9
Connection, the bottom of expansion link 11 are provided with annular collar 13, the bottom of annular collar 13 set it is jagged, expansion link 11 with
Annular collar 13 forms fork configuration；13 sets of the annular collar is buckled in the front end of joint body 1, on the front end of joint body 1
Side is provided with plane breach 6, and axis direction cutting of the plane breach 6 along joint body 1 forms, and Plane Notch 6 does not influence
The importing of catheter 17 on the front end tip of joint body 1, the middle inside position of annular collar 13 are provided with and Plane Notch 6
Compact heap 12 is abutted, the compact heap 12 sets camber close to the side of Plane Notch 6, is easily introduced into compression；The plane is cut
6 anterior ends of mouth set the retaining mechanism that restricted compact heap slides, and the retaining mechanism includes limit convex 14, the joint sheet
The forward end of body 1 is provided with vertical groove 16, and the limit convex 14 is enclosed in vertical groove 16, the fixed setting of the bottom of limit convex 14
There is compression spring 15, the bottom of compression spring 15 is fixed on the bottom of vertical groove 16；The top of limit convex 14 is arranged to arc
Shape structure；The inner side of annular collar 13 is symmetrically set with arc bump 18, increasing friction force；The left outer of annular collar 13
The right side is symmetrically arranged with briquetting 19, and the deep-slotted chip breaker 20 for facilitating finger to pinch pressure is provided with the briquetting 19；The liquid-transport pipe-line 2
Internal diameter it is identical with the needle diameter of syringe, the size that the internal diameter of the liquid-transport pipe-line 2 is adopted international standards is convenient fast
The needle portion of speed connection syringe.
The present invention operation principle be：Syringe needle is inserted on liquid-transport pipe-line on front side of joint body, catheter, which is inserted in, to be connect
The front side tip of head body, liquid-transport pipe-line are realized with catheter and connected；By pressing the press section of annular collar, to joint body
Tail end extrudes annular collar, using the frictional force between annular collar and catheter, promotes catheter sheath on joint body,
Limit convex is compressed in vertical groove by compact heap simultaneously, facilitates catheter to import, and after catheter imports in place, is promoted and is compressed
Catheter is compressed on the plane breach that block enters on the inside of limit convex, limit convex stretches out perpendicular under the back stretch effect of compression spring
Compact heap is blocked to groove, limitation keeps off tight block and slid, and compresses and leads all the time under the returning spring of compact heap in extension sleeve or so
Urinary catheter, limit convex jacks up catheter in addition, therefore catheter is compacted block and limit convex clamping up and down, further fixes urethral catheterization
Pipe.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of medical treatment and nursing urethral catheterization pipe joint, including joint body, it is characterised in that the joint body is bullet knot
Structure, is provided with liquid-transport pipe-line in the joint body, liquid-transport pipe-line penetrator body, is set at the top of the joint body tail end
There is support frame, support frame as described above is that L bracket is made up of crossbeam and vertical rod, and the crossbeam front end of support frame is hinged with by moveable hinge
Extension sleeve, bottom is set with expansion link in the extension sleeve, in the extension sleeve expansion link top and extension sleeve it
Between connected by returning spring, the expansion link bottom is provided with annular collar, and the annular collar bottom sets jagged, stretches
Contracting bar forms fork configuration with annular collar；The annular collar set is buckled in joint body front end, on the joint body front end
Side is provided with plane breach, and axis direction cutting of the plane breach along joint body forms, and Plane Notch does not influence joint
The importing of catheter on the tip of body front end, the annular collar middle inside position, which is provided with, abuts compression with Plane Notch
Block, the compact heap set camber close to Plane Notch side；The Plane Notch anterior end sets restricted compact heap
The retaining mechanism of landing, the retaining mechanism include limit convex, and the joint body forward end is provided with vertical groove, described
Limit convex is enclosed in vertical groove, and limit convex bottom is fixedly installed compression spring, and the compression spring bottom is fixed on vertically
Bottom portion of groove, the limit convex top are arranged to arcuate structure.
2. medical treatment and nursing according to claim 1 urethral catheterization pipe joint, it is characterised in that：The tail end pair of the joint body
Answer and sealing-plug is provided with liquid-transport pipe-line, the chock plug end set of the sealing-plug has chamfering.
3. medical treatment and nursing according to claim 1 urethral catheterization pipe joint, it is characterised in that the sealing-plug uses silica gel system
Into the mouth of pipe interference fit of sealing-plug and liquid-transport pipe-line；The sealing-plug is connected by cotton rope with joint body.
4. medical treatment and nursing according to claim 1 urethral catheterization pipe joint, it is characterised in that left and right on the inside of the annular collar
It is symmetrically arranged with arc bump.
5. medical treatment and nursing according to claim 1 urethral catheterization pipe joint, it is characterised in that left and right on the outside of the annular collar
Briquetting is symmetrically arranged with, the deep-slotted chip breaker for facilitating finger to pinch pressure is provided with the briquetting.
6. medical treatment and nursing according to claim 1 urethral catheterization pipe joint, it is characterised in that the internal diameter of the liquid-transport pipe-line with
The needle diameter of syringe is identical, the size that the internal diameter of the liquid-transport pipe-line is adopted international standards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705276.3A CN107497041A (en) | 2017-08-17 | 2017-08-17 | A kind of medical treatment and nursing urethral catheterization pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705276.3A CN107497041A (en) | 2017-08-17 | 2017-08-17 | A kind of medical treatment and nursing urethral catheterization pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497041A true CN107497041A (en) | 2017-12-22 |
Family
ID=60691118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710705276.3A Withdrawn CN107497041A (en) | 2017-08-17 | 2017-08-17 | A kind of medical treatment and nursing urethral catheterization pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497041A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827009A (en) * | 2021-02-20 | 2021-05-25 | 山东第一医科大学附属省立医院(山东省立医院) | Embedded nutrition input port for gastrointestinal fistulization |
| CN113198090A (en) * | 2021-05-07 | 2021-08-03 | 中国人民解放军西部战区总医院 | Novel three-way catheter for minimally invasive pancreatitis surgery |
-
2017
- 2017-08-17 CN CN201710705276.3A patent/CN107497041A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827009A (en) * | 2021-02-20 | 2021-05-25 | 山东第一医科大学附属省立医院(山东省立医院) | Embedded nutrition input port for gastrointestinal fistulization |
| CN113198090A (en) * | 2021-05-07 | 2021-08-03 | 中国人民解放军西部战区总医院 | Novel three-way catheter for minimally invasive pancreatitis surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107497041A (en) | A kind of medical treatment and nursing urethral catheterization pipe joint | |
| CN207837562U (en) | Multi-functional remaining needle | |
| CN103877648A (en) | Contrast medium high-pressure injector and component thereof | |
| CN206391369U (en) | A kind of snap joint connected for urinary catheter | |
| CN210667272U (en) | Venous indwelling needle tube sealing operation training device | |
| CN201006088Y (en) | Multi-purpose disposable transfusion system | |
| CN108236759B (en) | Medical transfusion forward flow joint device | |
| CN202605528U (en) | Medical connection joint | |
| CN213642038U (en) | Be applied to ophthalmic nursing with eyewash ware | |
| CN207694073U (en) | A kind of medicine-feeding of department of general surgery takes liquid multi-purpose device | |
| CN207445281U (en) | A kind of infusion needleless joint | |
| CN204637128U (en) | A kind of novel three chamber silicone catheter bladder irrigation devices | |
| CN216148048U (en) | Pressure extension tube with airtight blood sampling function | |
| CN210056960U (en) | Novel gastroenterology enemator | |
| CN208525618U (en) | A kind of dedicated dialysis catheter of Nephrology dept. | |
| CN202538057U (en) | Piston type infusion set | |
| CN213884532U (en) | Disposable infusion extension tube | |
| CN216824431U (en) | Drainage tube connecting pipe | |
| CN221105962U (en) | Needle for puncture of joint cavity | |
| CN209033360U (en) | A kind of transfusion needle preventing blood backflow | |
| CN217697629U (en) | Glycerine enema configurator | |
| CN215134489U (en) | Gastric lavage device for acute-care nursing of acute poisoning patient | |
| CN214074666U (en) | Balloon dilator for orthopedic surgery | |
| CN106215315A (en) | A kind of adapter compressing catheter | |
| CN219207230U (en) | Needle-punching-preventing egg taking needle capable of being converted into single cavity and double cavity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |