CN213284745U - Adapter of catheter - Google Patents
Adapter of catheter Download PDFInfo
- Publication number
- CN213284745U CN213284745U CN202021823410.3U CN202021823410U CN213284745U CN 213284745 U CN213284745 U CN 213284745U CN 202021823410 U CN202021823410 U CN 202021823410U CN 213284745 U CN213284745 U CN 213284745U
- Authority
- CN
- China
- Prior art keywords
- connector
- catheter
- adapter
- pipe
- liquid
- 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
Links
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 51
- 230000000903 blocking effect Effects 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 230000002485 urinary effect Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 19
- 210000002700 urine Anatomy 0.000 abstract description 6
- 230000000474 nursing effect Effects 0.000 abstract 1
- 229940079593 drug Drugs 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an adapter of catheter, including the switching pipe, the one end of switching pipe is provided with first connector, the one end of first connector is pegged graft and is had the injection pipe, the one end of switching pipe is provided with the second connector, the one end of second connector is pegged graft and is had the water injection pipe, one side of switching pipe is provided with the drain pipe, the inside wall of drain pipe has the piston board through pivot swing joint, the bottom overlap joint of piston board has the baffle. The adapter of the catheter can ensure that the catheter is directly closed when a patient who keeps the catheter gets up, turns over and carries the catheter, so that urine cannot flow backwards, and the operation of the patient and nursing personnel is facilitated. Through the setting of first connector, can be when the patient needs to inject the medicine, with the injection pipe receive first connector in, through the setting of second connector, can inject the medicine after the patient or urinate after, insert the water injection pipe in the second connector, wash the pipe.
Description
Technical Field
The utility model relates to a catheterization technical field specifically is an adapter of catheter.
Background
The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra so as to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be easily separated, and the drainage tube is connected with a urine bag to collect urine.
The existing catheter is a straight pipeline, and urine reflux is easily caused under the conditions of getting up, turning over, carrying and the like of a patient, so that infection is caused, other equipment is required to be used for clamping and closing, and great inconvenience is brought to the patient who carries the catheter to home and is in clinical care. For patients needing to be treated by injecting medicaments into the bladder (such as patients in bladder cancer chemotherapy), a syringe needle is generally needed to be punctured into the catheter to inject the medicaments, the catheter is easy to damage, or the catheter and the drainage tube are separated to inject the medicaments, so that the operation is inconvenient and medical personnel are easy to pollute.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an adapter of catheter has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an adapter of catheter, includes the switching pipe, the one end of switching pipe is provided with first connector, the one end of first connector is pegged graft and is had the injection pipe, the one end of switching pipe is provided with the second connector, the one end of second connector is pegged graft and is had the water injection pipe, one side of switching pipe is provided with the drain pipe, the inside wall of drain pipe has the piston board through pivot swing joint, the bottom overlap joint of piston board has the baffle.
Optionally, the other side of the first connector is movably connected with a first liquid blocking plate through a first spring piece.
Optionally, the other side of the second connector is movably connected with a second liquid blocking plate through a second spring piece.
Optionally, a valve is arranged on one side of the liquid outlet pipe.
Optionally, a third connector head is arranged on the other side of the adapter tube, and a catheter is inserted into one end of the third connector head.
Optionally, the catheter is made of silica gel.
(III) advantageous effects
The utility model provides an adapter of catheter possesses following beneficial effect: the adapter of the catheter can directly close the catheter under the conditions of getting up, turning over, carrying and the like of a patient through the arrangement of the adapter tube to avoid urine backflow, can connect the drug injection tube into the first connector tube when the patient needs to inject drugs through the arrangement of the first connector tube, can connect the water injection tube into the second connector tube through the arrangement of the second connector tube after the patient has injected the drugs or urinates, cleans the catheter, and can prevent the liquid suck-back by opening the piston plate through the arrangement of the rotating shaft and the piston plate when the device drains the liquid and closing the piston plate when the device does not drain the liquid, and can prevent the liquid suck-back through the arrangement of the first spring plate and the second spring plate when the drug injection tube and the water injection tube input the liquid and opening the first liquid blocking plate and the second liquid blocking plate when the liquid is not injected, and closing the first liquid blocking plate and the second liquid blocking plate to prevent the liquid from mixing through the arrangement of the valve, can open the valve when needs flowing back, close the valve when not needing the flowing back, prevent the weeping, through the setting of silica gel material, the silica gel material has good biological fusion nature, and the softness is high, the injury to patient's health of reduction that can to a great extent.
Drawings
Fig. 1 is a perspective view of the adapter structure of the catheter of the present invention;
FIG. 2 is a schematic cross-sectional view of the adapter tube of the present invention;
fig. 3 is a schematic sectional view of the valve of the present invention.
In the figure: 1. a transfer tube; 2. a first connector head; 3. a medicine injection tube; 4. a second connector head; 5. a water injection pipe; 6. a liquid outlet pipe; 7. a rotating shaft; 8. a piston plate; 9. a baffle plate; 10. a first spring plate; 11. a first liquid blocking plate; 12. a second spring plate; 13. a second liquid blocking plate; 14. a valve; 15. a third connector head; 16. a urinary catheter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: an adapter of a catheter comprises an adapter tube 1, wherein the catheter does not need to be frequently replaced when a patient uses the device through the arrangement of the adapter tube 1, so that the catheter does not cause overlarge damage to the body of the patient, a first connector head 2 is arranged at one end of the adapter tube 1, a drug injection tube 3 can be connected into the first connector head 2 through the arrangement of the first connector head 2 when the patient needs to inject drugs, the drug injection tube 3 is inserted into one end of the first connector head 2, a second connector head 4 is arranged at one end of the adapter tube 1, the water injection tube 5 can be connected into the second connector head 4 through the arrangement of the second connector head 4 after the patient injects drugs or urinates, the patient is cleaned, the water injection tube 5 is inserted into one end of the second connector head 4, a liquid outlet tube 6 is arranged on one side of the adapter tube 1, a piston plate 8 is movably connected to the inner side wall of the liquid outlet tube 6 through a rotating shaft 7, through the arrangement of the rotating shaft 7 and the piston plate 8, the piston plate 8 is opened when the device drains liquid, the piston plate 8 is closed when no liquid is drained, liquid suck-back can be prevented, the bottom of the piston plate 8 is lapped with the baffle 9, the other side of the first connector 2 is movably connected with the first liquid blocking plate 11 through the first spring leaf 10, the other side of the second connector 4 is movably connected with the second liquid blocking plate 13 through the second spring leaf 12, through the arrangement of the first spring leaf 10 and the second spring leaf 12, the first liquid blocking plate 11 and the second liquid blocking plate 13 can be opened when the medicine injection pipe 3 and the water injection pipe 5 input liquid, when no liquid is injected, the first liquid blocking plate 11 and the second liquid blocking plate 13 are closed, liquid mixing is prevented, one side of the liquid outlet pipe 6 is provided with the valve 14, through the arrangement of the valve 14, the valve 14 can be opened when liquid is required to drain, the valve is closed when liquid is not required to prevent liquid leakage, the opposite side of adapter tube 1 is provided with third connector 15, and the one end of third connector 15 is pegged graft and is had catheter 16, and catheter 16's material is silica gel, through the setting of silica gel material, and the silica gel material has good biocompatibility, and the softness is high, the injury to patient's health of reduction that can to a great extent.
The utility model discloses in, the device's working procedure as follows:
1. by arranging the adapter tube 1, the urinary catheter does not need to be frequently replaced when a patient uses the device, so that the patient can be injured excessively;
2. through the arrangement of the first connector 2, the medicine injection pipe 3 can be connected into the first connector 2 when a patient needs to inject medicine, and through the arrangement of the second connector 4, the water injection pipe 5 can be connected into the second connector 4 after the patient has injected the medicine or urinates, so that the patient can be cleaned;
3. through the arrangement of the rotating shaft 7 and the piston plate 8, the piston plate 8 is opened when the device drains liquid, and the piston plate 8 is closed when the device does not drain liquid, so that the liquid can be prevented from being sucked backwards;
4. through the arrangement of the first spring piece 10 and the second spring piece 12, the first liquid blocking plate 11 and the second liquid blocking plate 13 can be opened when liquid is input into the medicine injection pipe 3 and the water injection pipe 5, and the first liquid blocking plate 11 and the second liquid blocking plate 13 can be closed when liquid is not input, so that the liquid is prevented from being mixed;
5. through the arrangement of the valve 14, the valve 14 can be opened when liquid drainage is needed, and the valve is closed when liquid drainage is not needed, so that liquid leakage is prevented;
6. through the setting of silica gel material, the silica gel material has good biocompatibility, and the softness is high, the reduction that can to a great extent is to the injury of patient's health.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an adapter of catheter, includes adapter tube (1), its characterized in that: the one end of adapter tube (1) is provided with first connector (2), the one end of first connector (2) is pegged graft and is had injection pipe (3), the one end of adapter tube (1) is provided with second connector (4), the one end of second connector (4) is pegged graft and is had water injection pipe (5), one side of adapter tube (1) is provided with drain pipe (6), the inside wall of drain pipe (6) has piston board (8) through pivot (7) swing joint, the bottom overlap joint of piston board (8) has baffle (9).
2. The adapter for a urinary catheter according to claim 1, wherein: the other side of the first connector (2) is movably connected with a first liquid blocking plate (11) through a first spring piece (10).
3. The adapter for a urinary catheter according to claim 1, wherein: the other side of the second connector (4) is movably connected with a second liquid blocking plate (13) through a second spring piece (12).
4. The adapter for a urinary catheter according to claim 1, wherein: and a valve (14) is arranged on one side of the liquid outlet pipe (6).
5. The adapter for a urinary catheter according to claim 1, wherein: the other side of adapter tube (1) is provided with third connector (15), the one end of third connector (15) is pegged graft and is had catheter (16).
6. The adapter for a urinary catheter according to claim 1, wherein: the catheter (16) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823410.3U CN213284745U (en) | 2020-08-27 | 2020-08-27 | Adapter of catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823410.3U CN213284745U (en) | 2020-08-27 | 2020-08-27 | Adapter of catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213284745U true CN213284745U (en) | 2021-05-28 |
Family
ID=76027066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021823410.3U Expired - Fee Related CN213284745U (en) | 2020-08-27 | 2020-08-27 | Adapter of catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213284745U (en) |
-
2020
- 2020-08-27 CN CN202021823410.3U patent/CN213284745U/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 |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |