CN209137703U - A kind of urination conduit - Google Patents
A kind of urination conduit Download PDFInfo
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- CN209137703U CN209137703U CN201821154848.XU CN201821154848U CN209137703U CN 209137703 U CN209137703 U CN 209137703U CN 201821154848 U CN201821154848 U CN 201821154848U CN 209137703 U CN209137703 U CN 209137703U
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- urination
- catheter
- urination conduit
- ureter
- urine
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Abstract
A kind of urination conduit characterized by comprising the urination conduit to be fixed on to the anti-falling pipe, the ureter the urine to be discharged out of user body and the calibration tube the urination conduit to be fixed into designated shape of designated position；Three conduits are placed side by side and are integrated connection.The urination conduit is equipped with expansion tube, its opening is made to expansion tube inflation after the urination conduit to be put into user's bladder, urination conduit is fixed in the bladder with this, it is equipped with seal wire in the calibration tube, the urination conduit can be fixed on designated position, is equipped with plated film in the urination conduit outer wall, and degerming is carried out to the outer wall using flask concussion method, it is easy to use, it not will cause fungal infection, safety and sanitation.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of urination conduits.
Background technique
Catheter, be with pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be per urethram inserted into bladder with
Just drainage of urine comes out, and after catheter is inserted into bladder, has the fixed catheter of an air bag to stay in bladder close to catheter head end,
And it should not deviate from, and drainage tube connection urinal collects urine.When due to using catheter, urine is generally directly through catheter lumens
It is excreted by bladder, has lacked urine to the souring of urethra, pathogenic microorganisms is easy per urethram collar extension retrograde infection, holds
Easily cause the inflammation of the tissues such as urethra, bladder.In order to avoid the generation of inflammation, need frequently to change catheter, generally at least two weeks more
It changes primary；In addition, catheter is fixed insecure in bladder, it is easy to shake, is not convenient to use, also lacks necessary pencil.
China Patent Publication No.: CN203342180U discloses a kind of catheter convenient for repeatedly taking urine sample, including urination
Pipe, air bag communicating pipe, air bag and closed inspection urinary catheter are wherein equipped with air bag and are connected to tube passage between air bag and air bag communicating pipe
Connection, air bag is located near the closed end of evacuating catheter, deflector hole between air bag and the closed end of evacuating catheter, evacuating catheter with lead
It is equipped with urination tube passage connection between discharge orifice, examines and is connected between urinary catheter and deflector hole equipped with inspection urinary catheter channel, the air bag connects
Siphunculus channel and the setting of inspection urinary catheter channel are in urination tube wall.The utility model is for assisting controlled micturition, carrying out urine detection
And bladder irrigation, patient before urine examination without replacing urinary catheter.
A kind of catheter convenient for taking urine sample in multiple bladder, belongs to medical instruments field.The purpose of this utility model is
In order to solve patient because each urine examination all needs to change catheter, and increases patient suffering, increases patient economy burden simultaneously wave
Take this problem of resource, and a kind of catheter convenient for repeatedly taking urine sample is provided.
It can be seen that the catheter has the following problems:
Though the first, the described catheter can the urethra repeatedly to the patient clean, cleaning still has liquid later
Body residual, Yi Zisheng bacterium.
The second, the described catheter is not fixed firmly in bladder, is easy to shake, service efficiency is low.
Utility model content
For this purpose, the utility model provides a kind of urination conduit, to overcome conduit service efficiency of urinating in the prior art low
The problem of.
To solve the above problems, the utility model provides a kind of urination conduit, comprising: anti-falling pipe, ureter and guiding dress
It sets, three conduits are placed side by side and are integrated connection in main part, also, ureter is arranged in middle position, and anti-falling pipe is led
The two sides of the ureter are set to device.
Further, the anti-falling pipe includes:
Setting is in the anti-falling pipe upper end, to prevent the leakage preventing plug of the anticreep tube interior gas leakage；
It is arranged inside the anti-falling pipe, to convey the delivery pipe of the gas；
It is provided with the aeration aperture of the delivery pipe lower end side；
Setting is in the delivery pipe lower end outside and coupled, and the expansion tube to store the gas.
Further, the expansion tube is expanded when storing the excessive gas, and the swelling pipeline after expansion is in ball
Shape.
Further, the ureter includes:
Setting is above the ureter and coupled, to the evacuating catheter that user's urine is discharged；
It is arranged in ureter bottom end side, user's urine to be delivered to the urethral catheterization hole of the evacuating catheter；
It is arranged inside the evacuating catheter, to convey the catheter of user's urine.
Further, the guiding device includes:
Seal wire to the fixation urination catheter shape；
With the anti-falling pipe and ureter integrally connected, to coat the guide pipe of the seal wire.
Further, the guiding tube inner diameter is 0.5-1mm.
Further, which is characterized in that Coating Materials is arranged in the side wall of the urination conduit.
Compared with prior art, the beneficial effects of the utility model are, the urination conduit is equipped with expansion tube, by institute
Stating urination conduit and being put into after user's bladder makes its opening to expansion tube inflation, and urination conduit is fixed to institute with this
It states in bladder, seal wire is equipped in the guiding device, the urination conduit can be fixed on designated position.
Further, the anti-falling pipe upper end is equipped with leakage preventing plug, in this way, the leakage preventing plug can prevent after charging gas
Gas inside the anti-falling pipe therefrom leaks, and increases the service life of the urination conduit, improves the urination conduit
Service efficiency.
Further, the anti-falling pipe lower end outside is equipped with expansion tube, enters patient's bladder in the urination conduit lower end
When, the anti-falling pipe is inflated, the expansion tube opens glomeration after inflation, is stuck in inside the bladder, is prevented with this described
Urination conduit falls off from patient body, further improves the service efficiency of the urination conduit.
Further, the bottom end side of the ureter is arranged in the urethral catheterization hole, in this way, the bottom end of the ureter is
Circular enclosed construction will not be further increased when the urination conduit is in patient's bladder to making patient not feel good
The service efficiency of the urination conduit.
Further, seal wire is equipped in the guiding device, in this way, when using the urination conduit, it can be first according to need
It is bent to designated shape, is placed into patient's body, the urination conduit is enable to be stably fixed to the patient
In vivo, the service efficiency of the urination conduit is further improved.
Further, the guiding tube inner diameter is 0.5-1mm, can reduce the diameter of the urination conduit in this way,
Patient will not cause to damage to urethra when in use, further improve the service efficiency of the urination conduit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model urination conduit.
Specific embodiment
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are described in more detail.
Preferred embodiments of the present invention are described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining the technical principle of the utility model, not in the protection model of limitation the utility model
It encloses.
It should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc. in the description of the present invention,
The direction of instruction or the term of positional relationship are direction based on the figure or positional relationship, this, which is intended merely to facilitate, retouches
It states, rather than indication or suggestion described device or element must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Refering to Figure 1, it urinates structural schematic diagram of conduit for the utility model embodiment, including anti-falling pipe 1, defeated
Urinary catheter 2 and guiding device 3, three conduits are arranged side by side and integrally connected, wherein the anti-falling pipe 1 is arranged in the urine output
The side of pipe 2, to prevent the urination conduit from falling off out of user body, the ureter 2 is arranged in the guide pipe 3
The other side, the urination conduit to be formed and improves the stability of the urination conduit, the ureter 2 is arranged described
The middle position of urination conduit, the urine of user to be discharged.
When using the urination conduit, the urination conduit is first bent to designated shape according to specific requirements, is played
It is fixed in the guide pipe afterwards, uniformly smears lubricating fluid in the urination catheter surface after the completion of playing, will after smearing
It is inserted into user's body, is inflated after the completion of insertion to the anti-falling pipe 1, and making the anticreep bottom of the tube, deformation occurs,
The urination conduit lower end can be stuck in inside user's bladder at this time, and the urination conduit is installed at this time；Work as use
After having certain urine in person's bladder, it is external that urine can be delivered to user by the ureter 2, completes to urinate with this.Ability
The technical staff in domain is it is understood that the material of the urination conduit can be dry glue, silica gel, natural emulsion or other types
Material, as long as meeting the urination conduit will not feel good when being inserted into user's body.
Please continue to refer to shown in Fig. 1, anti-falling pipe 1 described in the utility model embodiment includes leakage preventing plug 11, delivery pipe 12, fills
Stomata 13 and expansion tube 14, wherein the leakage preventing plug 11 is arranged in 12 upper end of delivery pipe and is connected thereto, to prevent
Gas leaks in the expansion tube 14, and the delivery pipe 12 is connected with the ureter 2 and guiding device 3, to be described swollen
Tube expansion 14 conveys gas, and the aeration aperture 13 is provided with the through-hole of 12 bottom end of delivery pipe, to by the delivery pipe 12
In gas be delivered to inside the expansion tube 14, the expansion tube 14 be arranged on the outside of the low side of the delivery pipe 12 and and its
Connection, to prevent the urination conduit from deviating from out of user body.
When using the urination conduit, first the urination conduit is inserted into user's body, then uses air charging system
The anti-falling pipe 1 is inflated, the inflating port of the air charging system is connect with the leakage preventing plug 11, and to the anti-falling pipe
1 is inflated, and gas enters from the leakage preventing plug 11 when inflation, passes through the aeration aperture 13 after the delivery pipe 12 conveying
Into the expansion tube 14, the expansion tube 14 is spherical in shape after expanding, and is stuck in inside the bladder, is completed with this to the urination
The fixation of conduit.
Specifically, the upper end of the anti-falling pipe 1 is arranged in the leakage preventing plug 11, it is internally provided with anti-gas-leak component, is used
To prevent 1 internal gas of anti-falling pipe from releasing, after the completion of the anti-falling pipe 1 inflation, the air charging system is pulled out, by institute
It states and is equipped with anti-gas-leak component in leakage preventing plug 11, gas will not be prevented from described in the anti-falling pipe 1 after the air charging system is extracted
It leaks and goes out at leakage plug 11, the expansion tube 14 is enable to continue to maintain swelling state；It is understood that the leakage preventing plug 11
Structure this embodiment is not specifically limited, as long as gas will not be leaked after the air charging system is pulled out by meeting the leakage preventing plug 11
Body.
Specifically, the delivery pipe 12 be arranged below the leakage preventing plug 11 and with the evacuating catheter 2 and the guiding
3 integrally connected of device, the gas to be delivered in the expansion tube 14；It is understood that the delivery pipe 12
This embodiment is not specifically limited for diameter, as long as meeting when the urination conduit is inserted into user's body will not allow user to feel
To discomfort.
Specifically, the aeration aperture 13 is arranged in 12 bottom outside of delivery pipe, and with phase inside the expansion tube
Even, the gas in the delivery pipe 12 to be delivered in the expansion tube 14；It is understood that the aeration aperture 13
Shape can be round, rectangular or other shapes, can be defeated from the delivery pipe 12 by gas as long as meeting the aeration aperture 13
It send into the expansion tube 14.
Specifically, the expansion tube 14 is arranged in 12 Basolateral of delivery pipe, the aeration aperture 13 is coated
Get up and be connected with the urination conduit outer wall, to prevent the urination conduit to be detached from out of user body, works as institute
When stating air charging system and being inflated to the anti-falling pipe 1, the gas can be accumulated in the expansion tube 14, so that the expansion
Pipe 14 expands and spherical in shape, after the expansion tube 14 expands, will be stuck in inside the bladder of user；It is understood that
This embodiment is not specifically limited for the size of the expansion tube 14, upon inflation can not be from described as long as meeting the expansion tube 14
It is detached from bladder.
Please continue to refer to shown in Fig. 1, ureter 2 described in the utility model embodiment includes urethral catheterization hole 21,22 and of catheter
Evacuating catheter 23, wherein urethral catheterization hole 21 is placed on inside the bladder, urine in the bladder is delivered to the ureter 2
In, the catheter 22 is arranged in 21 upper end of urethral catheterization hole and is connected thereto, to convey the urine, the evacuating catheter 23
It is arranged above the ureter 2 and is connected thereto, the urine is discharged out of user body；When in user's bladder
When accumulating the urine of specified amount, the urine can be entered in the catheter 22 by the urethral catheterization hole 21, through catheter 22
It reaches in the evacuating catheter 23, at this time user, that is, hand-holdable evacuating catheter 23, and wherein urine discharge will extremely refer to after conveying
Positioning is set.
Specifically, the urethral catheterization hole 21 is at least two through-holes for being provided with 22 bottom sides of catheter, to
The urine is delivered in the ureter 2, after the urine runs up to specified amount, can by the urethral catheterization hole 21,
Into in the ureter 2；It is understood that the number of the urethral catheterization hole 21 can for two, three, four or other
The urine can be delivered to by number as long as meeting the urethral catheterization hole 21 while not destroying 22 structure of catheter
In the ureter 2.
Specifically, the catheter 22 and 3 integrally connected of the anti-falling pipe 1 and the guiding device, to convey
Urine is stated, when the urine is from the bladder via in the urethral catheterization hole 21 entrance catheter 22, the catheter
22 can directly convey the urine, and ship it in the evacuating catheter 23；It is understood that the catheter
This embodiment is not specifically limited for 22 internal diameter, as long as the urine can steadily be conveyed by meeting the catheter 22.
Specifically, the evacuating catheter 23 is arranged the catheter 22 above, for an independent conduit, to by institute
It states urine to be discharged from user's body, when the urine enters in the catheter 22, user, that is, hand held is lived
The evacuating catheter 23, and the opening of the evacuating catheter 23 is put to designated position, when the urine is conveyed from the catheter 22
When to the evacuating catheter 23, the urine can be discharged by the aperture position of the evacuating catheter 23；It is understood that
This embodiment is not specifically limited for the length and size of the evacuating catheter 23, can be by the urine as long as meeting the evacuating catheter 23
Liquid is smoothly emitted into designated position.
Please continue to refer to shown in Fig. 1, the utility model embodiment guiding device 3 and the catheter 22 and the delivery pipe
12 integrally connecteds, including seal wire 31 and guide pipe 32, the seal wire 31 are arranged inside the guide pipe 32 to make the row
Catheter is capable of fixing into designated shape, the guide pipe 32 and 22 integrally connected of catheter, to load the seal wire
31, before using the urination conduit, the urination conduit is bent to designated shape according to demand, the seal wire 31 after bending
The urination conduit can be fixed into the shape, the urination conduit can be inserted into user's body after the completion of fixed,
It is inserted into and completes to choose whether to extract out the seal wire 31 as the case may be after fixing.
Specifically, the seal wire 31 is a wire, it is arranged inside the guide pipe 32, to for the urination
Conduit carries out shaping, and when using the urination conduit, bends the seal wire 31, it is made to be deformed into designated shape, can be by institute
Urination conduit is stated to be inserted into user's urethra；It is understood that the material of the seal wire 31 can be iron, zinc, copper
Or other kinds of wire, as long as specified shape can be bent to while having specified hardness by meeting the seal wire 31
Shape.
Specifically, the setting of guide pipe 32 is arranged side by side and is integrated in the delivery pipe 12 and the catheter 22
Connection when using the urination conduit, bends the guide pipe 32 to load the seal wire 31, in the guide pipe 32
31 stress of seal wire in portion is bent to designated shape, after the urination conduit is installed, can according to circumstances choose whether to extract out
The seal wire 31；It is understood that the internal diameter of the guide pipe 32 can be 0.5mm, 1mm or within its scope other
Size, as long as the seal wire 31 can be loaded and can extract the seal wire 31 out easily by meeting the pilot hole 32.
So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the utility model, still, this
Field technical staff is it is easily understood that the protection scope of the utility model is expressly not limited to these specific embodiments.?
Under the premise of the principles of the present invention, those skilled in the art can make equivalent change to the relevant technologies feature
Or replacement, the technical solution after these changes or replacement are fallen within the protection scope of the utility model.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model；For this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of urination conduit characterized by comprising anti-falling pipe, ureter and guiding device, three conduits it is placed side by side and
It is integrated connection in main part, also, ureter setting, in middle position, anti-falling pipe, guiding device are arranged in the urine output
The two sides of pipe.
2. urination conduit according to claim 1, which is characterized in that the anti-falling pipe includes:
Setting is in the anti-falling pipe upper end, to prevent the leakage preventing plug of the anticreep tube interior gas leakage；
It is arranged inside the anti-falling pipe, to convey the delivery pipe of the gas；
It is provided with the aeration aperture of the delivery pipe lower end side；
Setting is in the delivery pipe lower end outside and coupled, and the expansion tube to store the gas.
3. urination conduit according to claim 2, which is characterized in that the expansion tube when storing the excessive gas,
It expands, the swelling pipeline after expansion is spherical in shape.
4. urination conduit according to claim 1, which is characterized in that the ureter includes:
Setting is above the ureter and coupled, to the evacuating catheter that user's urine is discharged；
It is arranged in ureter bottom end side, user's urine to be delivered to the urethral catheterization hole of the evacuating catheter；
It is arranged inside the evacuating catheter, to convey the catheter of user's urine.
5. urination conduit according to claim 1, which is characterized in that the guiding device includes:
Seal wire to the fixation urination catheter shape；
With the anti-falling pipe and ureter integrally connected, to coat the guide pipe of the seal wire.
6. urination conduit according to claim 5, which is characterized in that the guiding tube inner diameter is 0.5-1mm.
7. a kind of urination conduit as described in claim 1-6 any claim, which is characterized in that the side of the urination conduit
Coating Materials is arranged in wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154848.XU CN209137703U (en) | 2018-07-20 | 2018-07-20 | A kind of urination conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154848.XU CN209137703U (en) | 2018-07-20 | 2018-07-20 | A kind of urination conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137703U true CN209137703U (en) | 2019-07-23 |
Family
ID=67264977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154848.XU Active CN209137703U (en) | 2018-07-20 | 2018-07-20 | A kind of urination conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853689A (en) * | 2018-07-20 | 2018-11-23 | 北京华钽生物科技开发有限公司 | A kind of urination conduit |
-
2018
- 2018-07-20 CN CN201821154848.XU patent/CN209137703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853689A (en) * | 2018-07-20 | 2018-11-23 | 北京华钽生物科技开发有限公司 | A kind of urination conduit |
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