CN208193333U - Medical catheterization device - Google Patents
Medical catheterization device Download PDFInfo
- Publication number
- CN208193333U CN208193333U CN201721465535.1U CN201721465535U CN208193333U CN 208193333 U CN208193333 U CN 208193333U CN 201721465535 U CN201721465535 U CN 201721465535U CN 208193333 U CN208193333 U CN 208193333U
- Authority
- CN
- China
- Prior art keywords
- main body
- catheter main
- water filling
- catheter
- sampling
- 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 medical catheterization devices, including catheter main body, fixation balloon, water filling connecting leg, multiple urethral catheterization through-holes, catheter plug, drainage bag connector, fixed patch, water filling end, the hard valve of water filling switch, sampling end, two fixed joint strips and sampling mouth-sealed portion；Fixation balloon covers in catheter main body, water filling connecting leg connects fixation balloon and water filling end, catheter plug connects catheter main body, urethral catheterization through-hole is located in catheter main body, drainage bag connector connects catheter main body, catheter main body passes through fixed joint strip fixed and determines patch, water filling end connects catheter main body and water filling switchs hard valve, one end of sampling end is connected to the rear end other side of catheter main body, mouth-sealed portion is sampled through hot-forming and setting in sampling end, positioned at the junction of sampling end and catheter main body.The utility model keeps the splicing stability of catheter higher, effectively urine is avoided to leak out, while conveniently to the medical test of the excretas such as urine.
Description
Technical field
The utility model relates to a kind of medical supplies more particularly to a kind of medical catheterization devices.
Background technique
Patient is in poor health after surgery, and the non-mistake of anaesthetic drug effect, and can not get up urination, needs to lead by urethral catheterization device
Urine, some patients for having urination disorder are also required to through urethral catheterization device urethral catheterization, currently, hospital mostly uses catheter to be led greatly
Urine, the catheter structure of the prior art is single, is mostly both ends or three header structures, is unable to satisfy the use such as medical monitoring, inspection
Demand.Patient may turn over when plugging in catheter, and the catheter of the prior art is easy to loosen.
Utility model content
The purpose of this utility model: providing a kind of medical catheterization device, and structure is simple, easy to use, at low cost.
To achieve the goals above, the technical solution of the utility model is:
A kind of medical catheterization device, including catheter main body, fixation balloon, water filling connecting leg, multiple urethral catheterization through-holes, catheter
Plug, drainage bag connector, fixed patch, water filling end, water filling switch hard valve, sampling end, two fixed joint strips and sampling
Mouth-sealed portion；The catheter main body is strip tubular structure, and the fixation balloon is the elliposoidal structure of vacuum and same
Axle sleeve is set in the catheter main body, positioned at the front of the catheter main body；One end of the described water filling connecting leg with
The fixation balloon connection, the water filling connecting leg are fitted in the outer wall surface of the catheter main body, the water filling
The other end of connecting leg is connected to the water filling end；The catheter plug is semielliptical shape structure, the catheter
The front end of the catheter main body is arranged in plug, and multiple urethral catheterization through-holes, which are respectively separated, is arranged in the catheter
In main body, between the catheter plug and the fixation balloon；One end of the drainage bag connector is coaxial
It is connected to the rear end of the catheter main body, the other end of the drainage bag connector extends back and the drainage bag
The rear end outer diameter of connector is greater than front end external diameter, and the catheter main body passes through the external drainage of drainage bag connector
Bag；One end of the fixed joint strip of described two is connected on an end face of the fixation patch, is consolidated positioned at described
Determine the two sides of patch, the other end of described two fixed joint strips bypasses the catheter main body respectively and is fitted in described
On fixed patch, the fixation patch is bonded by adhesive layer on the skin sets the catheter main body fitting skin
It sets；One end of the water filling end is connected to the rear end side of the catheter main body, and the water filling switchs hard valve and sets
Set the other end in the water filling end；The rear end that one end of the sampling end is connected to the catheter main body is another
Side, the sampling mouth-sealed portion is by hot-forming and be arranged in the sampling end, positioned at the sampling end
With the junction of the catheter main body.
Above-mentioned medical catheterization device, wherein a plurality of skid resistance strip, institute are equipped at intervals on the outer wall of the fixation balloon
The a plurality of skid resistance strip stated is arranged radially along the catheter main body.
Above-mentioned medical catheterization device, wherein the fixation balloon is made of transparent material, the fixation balloon
Inner wall is equipped with thickening layer, and the thickening layer is structure as a whole with the fixation balloon.
Above-mentioned medical catheterization device, wherein the water filling end and sampling end and the catheter main body
Junction is respectively equipped with reinforcing rib, and the catheter main body, water filling end, sampling end and reinforcing rib are structure as a whole.
Above-mentioned medical catheterization device, wherein the other end of the sampling end is connected with sealing cover, described
It samples end and passes through the seal cap sealing.
Above-mentioned medical catheterization device, wherein be equipped at intervals on the inner wall of the drainage bag connector multiple anti-skidding solid
Fixed circle, the drainage bag connector are fixedly connected by multiple anti-skidding retainer plates with drainage bag.
Above-mentioned medical catheterization device, wherein the outer wall surface of the catheter main body is equipped with the recessed portion of strip,
The water filling connecting leg adaptation is inlaid in the recessed portion.
The utility model keeps the splicing stability of catheter higher, effectively urine is avoided to leak out, while conveniently to urine etc.
The medical test of excreta.
Detailed description of the invention
Fig. 1 is the main view of the utility model medical catheterization device.
Fig. 2 is the cross-sectional view of the fixation balloon of the utility model medical catheterization device.
Specific embodiment
The embodiments of the present invention that the following is further explained with reference to the attached drawings.
Refer to shown in attached drawing 1, a kind of medical catheterization device, including catheter main body 1, fixation balloon 2, water filling connecting leg 3,
Multiple urethral catheterization through-holes 4, catheter plug 5, drainage bag connector 6, fixed patch 7, water filling end 8, water filling switch hard valve 9, adopt
The fixed joint strip 11 in sample end 10, two and sampling mouth-sealed portion 12；The catheter main body 1 is strip tubular structure, described
Fixation balloon 2 be vacuum elliposoidal structure and be coaxially nested in the catheter main body 1, positioned at the catheter
The front of main body 1；One end of the water filling connecting leg 3 is connected to the fixation balloon 2, and the water filling connecting leg 3 is fitted in
The other end of the outer wall surface of the catheter main body 1, the water filling connecting leg 3 is connected to the water filling end 8；It is described
Catheter plug 5 be semielliptical shape structure, the front end of the catheter main body 1, institute is arranged in the catheter plug 5
The multiple urethral catheterization through-holes 4 stated, which are respectively separated, to be arranged in the catheter main body 1, positioned at the catheter plug 5 and institute
Between the fixation balloon 2 stated；The coaxially connected rear end in the catheter main body 1 in one end of the drainage bag connector 6,
The other end of the drainage bag connector 6 extends back and the rear end outer diameter of the drainage bag connector 6 is greater than outside front end
Diameter, the catheter main body 1 pass through the external drainage bag of drainage bag connector 6；The fixed joint strip 11 of described two
One end is connected on an end face of the fixation patch 7, positioned at the two sides of the fixation patch 7, described two
The other end of the fixed joint strip 11 of item bypasses the catheter main body 1 respectively and is fitted on the fixation patch 7, described
Fixed patch 7 is bonded by adhesive layer makes the catheter main body 1 be bonded skin setting on the skin；The water injection end
First 8 one end is connected to the rear end side of the catheter main body 1, and the water filling switchs hard valve 9 and the note is arranged in
The other end of water end (W.E.) head 8；One end of the sampling end 10 is connected to the rear end other side of the catheter main body 1, institute
The sampling mouth-sealed portion 12 stated by hot-forming and be arranged in the sampling end 10, positioned at the sampling end 10 with
The junction of the catheter main body 1.
A plurality of skid resistance strip 13,13 edge of a plurality of skid resistance strip are equipped at intervals on the outer wall of the fixation balloon 2
The catheter main body 1 is arranged radially, and can make fixation balloon 2 is stable to be supported in urethra.
It refers to shown in attached drawing 2, the fixation balloon 2 is made of transparent material, on the inner wall of the fixation balloon 2
Equipped with thickening layer 14, the thickening layer 14 is structure as a whole with the fixation balloon 2, and the intensity of fixation balloon 2 can be improved,
Avoid its pressure-rupturable.
The water filling end 8 and sampling end 10 and the junction of the catheter main body 1 are respectively equipped with reinforcing rib
15, the catheter main body 1, water filling end 8, sampling end 10 and reinforcing rib 15 are structure as a whole, and water filling end 8 can be improved
And the connection reliability of sampling end 10, avoid urine from leaking out.
The other end of the sampling end 10 is connected with sealing cover 16, and the sampling end 10 passes through described
Sealing cover 16 seal, can sampling mouth-sealed portion 12 be opened after by sealing cover 16 sealing sampling end 10, avoid using when urinate
Liquid is leaked out from sampling end 10.
Multiple anti-skidding retainer plates 17, the drainage bag connection are equipped at intervals on the inner wall of the drainage bag connector 6
Mouth 6 is fixedly connected by multiple anti-skidding retainer plates 17 with drainage bag, it is ensured that the fixation of drainage bag and drainage bag connector 6
Connection.
The outer wall surface of the catheter main body 1 is equipped with the recessed portion 18 of strip, and the water filling connecting leg 3 is adapted to embedding
In the recessed portion 18, keep water filling connecting leg 3 not exposed, is conducive to protection water filling connecting leg 3, and avoid the grafting of catheter
When because fill the water connecting leg 3 protrusion due to do not feel good.
In use, catheter main body 1 is inserted into urethra by catheter plug 5, it is completely disposed at multiple urethral catheterization through-holes 4
Inside urethra, is filled the water through filling the water connecting leg 3 into fixation balloon 2 by water filling end 8, make its expanding support in urethra and cover
Water filling switchs hard valve 9, stablizes the grafting of catheter；Catheter main body 1 is fitted in fixed patch 7 by two fixed joint strips 11
On, and physically by adhesive layer fitting, avoid the end of catheter main body 1 from shifting；The external drainage of drainage bag connector 6
Bag, urine are entered in drainage bag by drainage bag connector 6；Sampling end 10 can be used for the sampling of urine, anus secretion etc.,
It for medical test, samples end 10 and is sealed by sampling mouth-sealed portion 12, when sampling is torn sampling mouth-sealed portion 12 by squeezing
Keep sampling end 10 unobstructed.
In conclusion the utility model keeps the splicing stability of catheter higher, effectively urine is avoided to leak out, while conveniently
To the medical test of the excretas such as urine.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Any equivalent structural transformation made using the contents of the description of this utility model is directly or indirectly related with other are attached to
The technical field of product, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of medical catheterization device, it is characterised in that: logical including catheter main body, fixation balloon, water filling connecting leg, multiple urethral catheterization
Hole, catheter plug, drainage bag connector, fixed patch, water filling end, water filling switch hard valve, sampling end, two fixed patches
Item and sampling mouth-sealed portion；The catheter main body is strip tubular structure, and the fixation balloon is the elliposoidal of vacuum
Structure is simultaneously coaxially nested in the catheter main body, positioned at the front of the catheter main body；The water filling connecting leg
One end be connected to the fixation balloon, the water filling connecting leg is fitted in the outer wall surface of the catheter main body, institute
The other end for the water filling connecting leg stated is connected to the water filling end；The catheter plug is semielliptical shape structure, described
Catheter plug the front end of the catheter main body is set, multiple urethral catheterization through-holes, which are respectively separated, to be arranged described
Catheter main body on, between the catheter plug and the fixation balloon；The drainage bag connector
The coaxially connected rear end in the catheter main body in one end, the other end of the drainage bag connector extend back and described
The rear end outer diameter of drainage bag connector be greater than front end external diameter, the catheter main body is by outside the drainage bag connector
Connect drainage bag；One end of the fixed joint strip of described two is connected on an end face of the fixation patch, is located at institute
The two sides for the fixation patch stated, the other end of described two fixed joint strips bypass the catheter main body respectively and are fitted in
On the fixation patch, the fixation patch is bonded on the skin by adhesive layer, is bonded the catheter main body
Skin setting；One end of the water filling end is connected to the rear end side of the catheter main body, the water filling switch
The other end of the water filling end is arranged in hard valve；One end of the sampling end is connected to the catheter main body
The rear end other side, the sampling mouth-sealed portion are adopted positioned at described by hot-forming and be arranged in the sampling end
The junction of sample end and the catheter main body.
2. medical catheterization device according to claim 1, it is characterised in that: interval is set on the outer wall of the fixation balloon
There is a plurality of skid resistance strip, a plurality of skid resistance strip is arranged radially along the catheter main body.
3. medical catheterization device according to claim 1, it is characterised in that: the fixation balloon is transparent material system
At the inner wall of the fixation balloon is equipped with thickening layer, and the thickening layer is structure as a whole with the fixation balloon.
4. medical catheterization device according to claim 1, it is characterised in that: the water filling end and sampling end and institute
The junction for the catheter main body stated is respectively equipped with reinforcing rib, the catheter main body, water filling end, sampling end and reinforcement
Muscle is structure as a whole.
5. medical catheterization device according to claim 1, it is characterised in that: the other end activity of the sampling end connects
It is connected to sealing cover, the sampling end passes through the seal cap sealing.
6. medical catheterization device according to claim 1, it is characterised in that: between on the inner wall of the drainage bag connector
Every being equipped with multiple anti-skidding retainer plates, the drainage bag connector connects by the way that multiple anti-skidding retainer plates and drainage bag are fixed
It connects.
7. medical catheterization device according to claim 1, it is characterised in that: the outer wall surface of the catheter main body is set
There is the recessed portion of strip, the water filling connecting leg adaptation is inlaid in the recessed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465535.1U CN208193333U (en) | 2017-11-05 | 2017-11-05 | Medical catheterization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465535.1U CN208193333U (en) | 2017-11-05 | 2017-11-05 | Medical catheterization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193333U true CN208193333U (en) | 2018-12-07 |
Family
ID=64490105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465535.1U Expired - Fee Related CN208193333U (en) | 2017-11-05 | 2017-11-05 | Medical catheterization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193333U (en) |
-
2017
- 2017-11-05 CN CN201721465535.1U patent/CN208193333U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20191105 |