CN211464160U - Flushing device for catheter - Google Patents
Flushing device for catheter Download PDFInfo
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- CN211464160U CN211464160U CN201921735446.3U CN201921735446U CN211464160U CN 211464160 U CN211464160 U CN 211464160U CN 201921735446 U CN201921735446 U CN 201921735446U CN 211464160 U CN211464160 U CN 211464160U
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- connecting block
- catheter
- movable plate
- spring
- slot
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Abstract
The utility model discloses a flushing device for a catheter, which belongs to the technical field of medical care, and comprises a connecting block, wherein the inner side wall of the connecting block is connected with a baffle plate, a first spring is connected between the baffle plate and the inner side wall of the connecting block, one end of a movable plate, which is far away from the baffle plate, is connected with a curved bar, one end of the curved bar, which is arranged outside the connecting block, is connected with a clamping block, the side wall of a slot is connected with a pressure bar in a sliding way, one end of the pressure bar, which is arranged inside the connecting block, is connected with a supporting plate, a second spring is connected between; the utility model discloses an inside injecting the slot with the syringe, drive the shelves pole and break away from the movable plate to make first spring drive clamp splice remove and press from both sides the syringe tightly, can further press from both sides the syringe tightly through magnet, thereby need not be holding between the fingers the mouth of pipe always when wasing the catheter, improve the stability of syringe and water injection union coupling.
Description
Technical Field
The utility model relates to a medical care technical field especially relates to a washing unit for catheter.
Background
The catheter is a pipeline which is inserted into the bladder by the urethra so as to drain urine, and is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, and can be inserted into the bladder by the urethra so as to drain the urine, after the catheter is inserted into the bladder, an air bag is arranged near 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 the urine, the inside of the catheter needs to be cleaned after the catheter is used, preparation is made for next use, and infection of patients caused by internal dirtiness is prevented.
At present, when medical personnel wash the catheter, all inject the washing liquid to catheter inside through the syringe, wash catheter inside, but when the injection head of syringe injects the water filling port of catheter, because syringe and catheter are connected unstably, need the person to hold between the fingers the water filling port of catheter with the hand, in order to prevent that the syringe from droing from the catheter to and injection port weeping when injecting the washing liquid, we propose a washing unit for catheter for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a flushing device for a catheter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a washing device for a catheter comprises a connecting block, wherein the bottom of the connecting block is connected with a catheter main body through a water injection pipe, a liquid outlet pipe is connected onto the catheter main body, symmetrically arranged cavities are drilled in the connecting block, an inserting groove is drilled in the top of the connecting block, a partition plate is connected onto the inner side wall of the connecting block, the top of the partition plate is slidably connected with a movable plate, a first spring is connected between the movable plate and the inner side wall of the connecting block, one side, away from the first spring, of the movable plate is connected with a pull rope, one end, away from the partition plate, of the movable plate is connected with a curved rod, one end, away from the movable plate, of the curved rod penetrates through the top wall of the connecting block and extends outwards, the vertical section of the curved rod is slidably connected with the top of the connecting block, one end, located outside the, the water injection pipe is characterized in that a second spring is connected between the supporting plate and the inner wall of the bottom of the connecting block, a blocking rod is connected to the top of the supporting plate, the blocking rod penetrates through the partition plate to extend upwards, and an injection port matched with the water injection pipe is formed in the bottom of the slot in a chiseled mode.
Preferably, the bottom of the partition board is connected with a sliding block, the top of the partition board is provided with a sliding groove, and the sliding block is connected inside the sliding groove in a sliding mode.
Preferably, a first moving groove matched with the curved rod is formed in the top of the connecting block in a chiseled mode, and a second moving groove matched with the pressing rod is formed in the side wall of the inserting groove in a chiseled mode.
Preferably, the bottom of the slot is connected with a sealing ring.
Preferably, the opposite sides of the two groups of clamping blocks are connected with magnets with attracted magnetic poles.
Compared with the prior art, the utility model provides a washing unit for catheter possesses following beneficial effect:
1. the flushing device for the catheter inserts the syringe into the slot of the connecting block, so that the needle head of the syringe is inserted into the injection port, the syringe can extrude the pressing rod to enable the pressing rod to move downwards in the second moving groove, the pressing rod can drive the supporting plate to move downwards, the supporting plate can drive the blocking rod connected with the supporting plate to be separated from the partition plate, at the moment, the first spring can drive the moving plate and the curved rod to move, so that the curved rod drives the clamping blocks to move, so that the two groups of clamping blocks clamp the syringe tightly, the syringe can be further clamped by attracting the magnets on the side walls of the two groups of clamping blocks, the joint of the needle head of the syringe and the water injection pipe can not leak liquid through the sealing ring, when the syringe needs to be taken down, the stay cord can drive the moving plate to move in the sliding groove by pulling the stay cord, so as to drive the clamping blocks to, when the injector is taken out, the second spring can drive the pressing rod and the supporting plate to reset, so that the blocking rod is driven to reset and penetrates through the partition plate to block the moving plate, the pipe orifice does not need to be pinched all the time when the catheter is cleaned, and the connection stability of the injector and the water injection pipe is improved.
Drawings
FIG. 1 is a schematic structural view of a flushing device for a catheter according to the present invention;
FIG. 2 is a cross-sectional view of a catheter flushing device according to the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 of a washing device for a catheter according to the present invention.
In the figure: 1. a catheter body; 2. a water injection pipe; 3. a liquid outlet pipe; 4. connecting blocks; 401. a slot; 5. a partition plate; 501. a chute; 6. moving the plate; 7. a curved bar; 8. a first spring; 9. a clamping block; 901. a magnet; 10. a pressure lever; 11. a support plate; 12. a gear lever; 13. a second spring; 14. a seal ring; 15. a first moving slot; 16. a second moving slot; 17. and pulling a rope.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, an irrigation device for a catheter comprises a connecting block 4, the bottom of the connecting block 4 is connected with a catheter main body 1 through a water injection pipe 2, a liquid outlet pipe 3 is connected with the catheter main body 1, symmetrically arranged cavities are drilled in the connecting block 4, a slot 401 is drilled in the top of the connecting block 4, a partition plate 5 is connected with the inner side wall of the connecting block 4, a moving plate 6 is connected with the top of the partition plate 5 in a sliding manner, a first spring 8 is connected between the moving plate 6 and the inner side wall of the connecting block 4, a pull rope 17 is connected with one side of the moving plate 6 far away from the first spring 8, a curved rod 7 is connected with one end of the moving plate 6 far away from the partition plate 5, one end of the curved rod 7 far away from the moving plate 6 penetrates through the top wall of the connecting block 4 to extend outwards, the vertical section of the curved rod, one end of the compression bar 10, which is arranged inside the connecting block 4, is connected with a supporting plate 11, a second spring 13 is connected between the supporting plate 11 and the inner wall of the bottom of the connecting block 4, the top of the supporting plate 11 is connected with a blocking rod 12, the blocking rod 12 penetrates through the partition plate 5 to extend upwards, and the bottom of the slot 401 is provided with an injection port matched with the water injection pipe 2 in a chiseled mode;
the bottom of the partition board 5 is connected with a sliding block, the top of the partition board 5 is provided with a sliding chute 501, and the sliding block is connected inside the sliding chute 501 in a sliding manner;
a first moving groove 15 matched with the curved rod 7 is drilled at the top of the connecting block 4, and a second moving groove 16 matched with the pressure rod 10 is drilled on the side wall of the slot 401;
the bottom of the slot 401 is connected with a sealing ring 14;
the opposite sides of the two groups of clamping blocks 9 are connected with magnets 901 with attracted magnetic poles;
the injector is inserted into the slot 401 of the connecting block 4, the needle of the injector is inserted into the injection port, the injector extrudes the press rod 10 to make the press rod 10 move downwards in the second moving groove 16, the press rod 10 drives the supporting plate 11 to move downwards, the supporting plate 11 drives the stop lever 12 connected with the supporting plate 11 to separate from the partition plate 5, at the moment, the first spring 8 drives the moving plate 6 and the curved lever 7 to move, the curved lever 7 drives the clamping blocks 9 to move, so that the two groups of clamping blocks 9 clamp the injector tightly, the injector can be further clamped by attracting the magnets 901 on the side walls of the two groups of clamping blocks 9, the joint of the needle of the injector and the water injection pipe 2 can not leak liquid through the sealing ring 14, when the injector needs to be taken down, the pull rope 17 of the moving plate can drive the pull 6 to move in the sliding groove 501 by pulling, so as to drive the clamping blocks 9 to be far away from, and then the injector is taken out, when the injector is taken out, the second spring 13 drives the pressure rod 10 and the supporting plate 11 to reset, so that the blocking rod 12 is driven to reset to penetrate through the partition plate 5 to block the moving plate 6, the pipe orifice does not need to be pinched all the time when the catheter is cleaned, and the connection stability of the injector and the water injection pipe 2 is improved.
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 (5)
1. The utility model provides a washing unit that catheter was used, includes connecting block (4), connecting block (4) bottom is connected with catheter main part (1) through water injection pipe (2), be connected with drain pipe (3) on catheter main part (1), its characterized in that, the inside cavity that has the symmetry to set up of cutting of connecting block (4), slot (401) are cut at connecting block (4) top, be connected with baffle (5) on connecting block (4) inside wall, baffle (5) top sliding connection has movable plate (6), be connected with first spring (8) between movable plate (6) and connecting block (4) inside wall, one side that first spring (8) were kept away from to movable plate (6) is connected with stay cord (17), the one end that baffle (5) were kept away from to movable plate (6) is connected with curved bar (7), the one end that movable plate (6) were kept away from to curved bar (7) passes connecting block (4) roof and outwards extends, just the vertical section of curved bar (7) slides with connecting block (4) top and links to each other, the outside one end of connecting block (4) is arranged in curved bar (7) is connected with clamp splice (9), sliding connection has depression bar (10) on slot (401) lateral wall, the inside one end of connecting block (4) is arranged in depression bar (10) is connected with backup pad (11), be connected with second spring (13) between backup pad (11) and connecting block (4) bottom inner wall, backup pad (11) top is connected with shelves pole (12), shelves pole (12) run through baffle (5) and upwards extend, the chisel is opened to slot (401) bottom has the injection port with water injection pipe (2) matched with.
2. The washing device for the catheter as claimed in claim 1, wherein a slide block is connected to the bottom of the partition (5), a sliding groove (501) is cut on the top of the partition (5), and the slide block is slidably connected to the inside of the sliding groove (501).
3. The washing device for the catheter as claimed in claim 2, wherein the connecting block (4) is formed with a first moving groove (15) formed on the top thereof to be engaged with the curved bar (7), and a second moving groove (16) formed on the side wall of the insertion groove (401) to be engaged with the pressing bar (10).
4. A catheter flushing device according to any of claims 1-3, characterised in that a sealing ring (14) is attached to the bottom of the socket (401).
5. A catheter irrigation device according to any of the claims 1-3, wherein magnets (901) with attractive poles are attached to the opposite sides of the two sets of clamping blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735446.3U CN211464160U (en) | 2019-10-16 | 2019-10-16 | Flushing device for catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735446.3U CN211464160U (en) | 2019-10-16 | 2019-10-16 | Flushing device for catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464160U true CN211464160U (en) | 2020-09-11 |
Family
ID=72364595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921735446.3U Active CN211464160U (en) | 2019-10-16 | 2019-10-16 | Flushing device for catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464160U (en) |
-
2019
- 2019-10-16 CN CN201921735446.3U patent/CN211464160U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flushing device for urinary catheter Effective date of registration: 20230613 Granted publication date: 20200911 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG WUZHOU MEDICAL INSTRUMENT Co.,Ltd. Registration number: Y2023980043816 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |