CN215504710U - Device for preventing hemodialysis pipe from being blocked - Google Patents
Device for preventing hemodialysis pipe from being blocked Download PDFInfo
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- CN215504710U CN215504710U CN202121781797.5U CN202121781797U CN215504710U CN 215504710 U CN215504710 U CN 215504710U CN 202121781797 U CN202121781797 U CN 202121781797U CN 215504710 U CN215504710 U CN 215504710U
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Abstract
The utility model discloses a device for preventing a hemodialysis catheter from being blocked, which comprises a dialysis catheter body, wherein a fixed block is fixedly connected to the surface of the dialysis catheter body, a sensor is arranged inside the fixed block, a movable block is movably connected to the surface of the dialysis catheter body, a filter tube is communicated inside the movable block, one end of the filter tube is communicated with one end of the dialysis catheter body, a filter screen body is arranged inside the filter tube, a dismounting mechanism is arranged inside the fixed block, the dismounting mechanism comprises a clamping block, a limiting groove, a connecting plate, a connecting rod, a spring, a pull rod and a pull plate, the surface of the clamping block is movably connected with the inside of the filter screen body, the limiting groove is arranged inside the movable block, one side of the clamping block extends into the limiting groove and is fixedly connected with one side of the connecting plate, and the inside of the connecting plate is movably connected with the surface of the connecting rod. The utility model solves the problems that the pipe is blocked in the dialysis process, the filter screen is inconvenient to disassemble and is not beneficial to use by people.
Description
Technical Field
The utility model relates to the field of dialysis tubes, in particular to a device for preventing a hemodialysis catheter from being blocked.
Background
Currently, hemodialysis is a treatment method for treating acute or chronic renal failure patients by utilizing the principle of a semipermeable membrane in hospitals, a hemodialysis pipeline is needed to assist the patients in the hemodialysis treatment process, and a device for preventing a hemodialysis catheter from being blocked is needed.
The condition of stifled pipe can appear at the device of the stifled pipe of hemodialysis pipe in the dialysis process in the current, and inconvenient dismantles the filter screen, is unfavorable for people to use, consequently, needs a device that prevents the stifled pipe of hemodialysis pipe to solve the problem that provides among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a device for preventing a hemodialysis catheter from being blocked, which has the advantages that the phenomenon of tube blocking in the dialysis process can be avoided, and a filter screen can be detached.
The technical scheme of the utility model is as follows: the utility model provides a prevent device of stifled pipe of hemodialysis pipe, includes the dialysis tubing body, the fixed surface of dialysis tubing body is connected with the fixed block, the inside of fixed block is provided with the sensor, the surperficial swing joint of dialysis tubing body has the movable block, the inside intercommunication of movable block has the filter tube, the one end of filter tube and the one end intercommunication of dialysis tubing body, the inside of filter tube is provided with the filter screen body, the inside of fixed block is provided with disassembly body.
When dialyzing the patient, through the fixed of fixed block and dialysis tube body, when the dialysis tube body dropped on one's body from the patient, through the sensor, can make the staff learn fast, handle fast, through the fixed of filter screen body and filter tube, can play in the dialysis process and prevent stifled effect, through disassembly body, can dismantle the filter screen body, solved the condition that stifled pipe can appear in the dialysis process, and inconvenient dismantlement to the filter screen, be unfavorable for the problem that people used.
Through the fixing of fixed block and dialysis pipe body, when the dialysis pipe body dropped on one's body from the patient, through the sensor, can make the staff learn fast, through the fixing of filter screen body and filter tube, can play at the dialysis in-process and prevent stifled effect, through disassembly body, can dismantle the filter screen body, solved the condition that can appear stifled pipe at the dialysis in-process, and inconvenient dismantlement the filter screen, be unfavorable for the problem that people used.
In a further technical scheme, the disassembling mechanism comprises a clamping block, a limiting groove, a connecting plate, a connecting rod, a spring, a pull rod and a pull plate, the surface of the clamping block is movably connected with the inside of the filter screen body, the limiting groove is arranged in the movable block, one side of the clamping block extends into the limiting groove and is fixedly connected with one side of the connecting plate, the inside of the connecting plate is movably connected with the surface of the connecting rod, two ends of the connecting rod are fixedly connected with the inside of the limiting groove, the top of the connecting plate is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the inside of the limiting groove, the top of the connecting plate is fixedly connected with one end of the pull rod, the other end of the pull rod extends to the outside of the movable block and is fixedly connected with one side of the pull plate, the pull plate is arranged in the movable block through the limiting groove, and a worker drives the pull plate to move, the arm-tie drives the pull rod and removes, and the pull rod drives the connecting plate and removes, and through the fixed of connecting rod and spacing groove, the connecting plate drives spring and fixture block simultaneously and removes, stretches out and draws back through the spring, makes fixture block and filter screen body separate, can dismantle the filter screen body.
In a further technical scheme, the spout has been seted up to the inside of movable block, the inside fixedly connected with dead lever of spout, the surperficial swing joint of dead lever has the slider, one side of slider and one side fixed connection of connecting plate, when the connecting plate removed, the connecting plate drove the slider and removes, through spout and dead lever, can make the connecting plate play stabilizing effect when removing.
In a further technical scheme, one side of arm-tie is provided with the handle, one side of handle is through one side fixed connection of mounting and arm-tie, when the staff stimulates the arm-tie, through the handle, can make things convenient for the staff to use.
In a further technical scheme, a groove is formed in the filter screen body, the surface of the groove is movably connected with the surface of the clamping block, and when the clamping block is moved, the clamping block can be better moved through the groove.
In a further technical scheme, a placing groove is formed in the fixing block, the inside of the placing groove is fixedly connected with the surface of the sensor, and when the sensor is operated, the sensor can be fixed through the placing groove.
In a further technical scheme, the slot has been seted up to the inside of movable block, the inside swing joint of slot has the plug, one side of plug and one side fixed connection of movable block when fixing the movable block, through slot and plug, messenger's movable block that can be better fixes.
The utility model has the beneficial effects that:
1. according to the dialysis machine, the fixing block and the dialysis tube body are fixed, when the dialysis tube body falls off from a patient, a worker can quickly know through the sensor, the filter screen body and the filter tube are fixed, an anti-blocking effect can be achieved in the dialysis process, the filter screen body can be detached through the detaching mechanism, the problem that the filter screen is not convenient to detach and is not beneficial to use of people due to the fact that the filter screen body is blocked in the dialysis process is solved.
2. According to the filter screen, the filter screen body can be disassembled by arranging the clamping block, the limiting groove, the connecting plate, the connecting rod, the spring, the pull rod and the pull plate, the connecting plate can be enabled to play a stabilizing role in moving by arranging the sliding groove, the fixing rod and the sliding block, a worker can conveniently use the pull rod by arranging the handle, the clamping block can be enabled to move better by arranging the groove, the sensor can be fixed by arranging the placing groove, and the movable block can be conveniently fixed by arranging the inserting groove and the plug.
Drawings
FIG. 1 is a schematic structural view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is a side view of the body of the dialysis tubing of the present invention;
FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention.
Description of reference numerals:
1. a dialysis tubing body; 2. a fixed block; 3. a sensor; 4. a movable block; 5. a filter tube; 6. a filter screen body; 7. a disassembly mechanism; 71. a clamping block; 72. a limiting groove; 73. a connecting plate; 74. a connecting rod; 75. a spring; 76. a pull rod; 77. pulling a plate; 8. a chute; 9. fixing the rod; 10. a slider; 11. a handle; 12. a groove; 13. a placement groove; 14. a slot; 15. and (4) a plug.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-4, a device for preventing a hemodialysis catheter from being blocked comprises a dialysis catheter body 1, wherein a fixed block 2 is fixedly connected to the surface of the dialysis catheter body 1, a sensor 3 is arranged inside the fixed block 2, a movable block 4 is movably connected to the surface of the dialysis catheter body 1, a filter tube 5 is communicated with the inside of the movable block 4, one end of the filter tube 5 is communicated with one end of the dialysis catheter body 1, a filter screen body 6 is arranged inside the filter tube 5, and a dismounting mechanism 7 is arranged inside the fixed block 2.
The working principle of the embodiment is as follows: when dialyzing the patient, through the fixed block 2 and the fixed of dialysis pipe body 1, when dialysis pipe body 1 dropped on one's body from the patient, through sensor 3, can make the staff learn fast, handle fast, through the fixed of filter screen body 6 and filter tube 5, can play at the dialysis in-process and prevent stifled effect, through disassembly body 7, can dismantle filter screen body 6, the condition of stifled pipe can appear in the dialysis in-process has been solved, and inconvenient dismantlement to the filter screen, be unfavorable for the problem that people used.
Through the fixed block 2 and the dialysis catheter body 1 fixed, when the dialysis catheter body 1 dropped on one's body from the patient, through sensor 3, can make the staff learn fast, through the fixed of filter screen body 6 and filter tube 5, can play at the dialysis in-process and prevent stifled effect, through disassembly body 7, can dismantle filter screen body 6, the condition of stifled pipe can appear in the solution dialysis in-process, and inconvenient dismantlement to the filter screen, be unfavorable for the problem that people used.
In another embodiment, the detaching mechanism 7 includes a clamping block 71, a limiting groove 72, a connecting plate 73, a connecting rod 74, a spring 75, a pull rod 76 and a pull plate 77, the surface of the clamping block 71 is movably connected with the inside of the filter screen body 6, the limiting groove 72 is opened inside the movable block 4, one side of the clamping block 71 extends to the inside of the limiting groove 72 and is fixedly connected with one side of the connecting plate 73, the inside of the connecting plate 73 is movably connected with the surface of the connecting rod 74, both ends of the connecting rod 74 are fixedly connected with the inside of the limiting groove 72, the top of the connecting plate 73 is fixedly connected with one end of the spring 75, the other end of the spring 75 is fixedly connected with the inside of the limiting groove 72, the top of the connecting plate 73 is fixedly connected with one end of the pull rod 76, and the other end of the pull rod 76 extends to the outside of the movable block 4 and is fixedly connected with one side of the pull plate 77.
Set up in the inside of movable block 4 through spacing groove 72, the staff drives arm-tie 77 and removes, and arm-tie 77 drives pull rod 76 and removes, and pull rod 76 drives connecting plate 73 and removes, and through the fixed of connecting rod 74 with spacing groove 72, connecting plate 73 drives spring 75 and fixture block 71 simultaneously and removes, stretches out and draws back through spring 75, makes fixture block 71 and filter screen body 6 separate, can dismantle filter screen body 6.
Through setting up fixture 71, spacing groove 72, connecting plate 73, connecting rod 74, spring 75, pull rod 76 and arm-tie 77, can dismantle filter screen body 6.
In another embodiment, a sliding groove 8 is formed in the movable block 4, a fixed rod 9 is fixedly connected to the inside of the sliding groove 8, a sliding block 10 is movably connected to the surface of the fixed rod 9, and one side of the sliding block 10 is fixedly connected to one side of the connecting plate 73.
When the connecting plate 73 moves, the connecting plate 73 drives the slider 10 to move, and the connecting plate 73 can play a role in stabilizing when moving through the chute 8 and the fixing rod 9.
By providing the slide groove 8, the fixing lever 9, and the slider 10, the connecting plate 73 can be stabilized during movement.
In another embodiment, a pull tab 11 is provided on one side of the pull plate 77, and one side of the pull tab 11 is fixedly connected to one side of the pull plate 77 by a fixing member.
When the staff pulls arm-tie 77, through handle 11, can make things convenient for the staff to use.
Through setting up handle 11, can make things convenient for the staff to use.
In another embodiment, the filter screen body 6 has a recess 12 formed therein, and the surface of the recess 12 is movably connected to the surface of the latch 71.
When the latch 71 is moved, the latch 71 can be moved better by the groove 12.
By providing the groove 12, the latch 71 can be moved better.
In another embodiment, the fixing block 2 is provided with a placing groove 13 inside, and the inside of the placing groove 13 is fixedly connected with the surface of the sensor 3.
When the sensor 3 is operated, the sensor 3 can be fixed by the placing groove 13.
By providing the placement groove 13, the sensor 3 can be fixed.
In another embodiment, a slot 14 is formed in the movable block 4, a plug 15 is movably connected to the inside of the slot 14, and one side of the plug 15 is fixedly connected with one side of the movable block 4.
When the movable block 4 is fixed, the movable block 4 can be fixed more favorably by the slot 14 and the plug 15.
By arranging the slot 14 and the plug 15, the movable block 4 can be conveniently fixed.
The working principle of the embodiment is as follows: when carrying out the dialysis to the patient, through the fixed block 2 and the fixed of dialysis tubing body 1, when dialysis tubing body 1 drops on one's body from the patient, through sensor 3, can make the staff learn fast, handle fast, through the fixed of filter screen body 6 and filter tube 5, can play anti-blocking effect at the dialysis in-process, set up the inside in movable block 4 through spacing groove 72, the staff drives arm-tie 77 and removes, arm-tie 77 drives pull rod 76 and removes, pull rod 76 drives connecting plate 73 and removes, fixed through connecting rod 74 and spacing groove 72, connecting plate 73 drives spring 75 and fixture block 71 simultaneously and removes, stretch out and draw back through spring 75, make fixture block 71 and filter screen body 6 separate, can dismantle filter screen body 6.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides a prevent device of stifled pipe of hemodialysis pipe, includes the dialysis catheter body, its characterized in that, the fixed surface of dialysis catheter body is connected with the fixed block, the inside of fixed block is provided with the sensor, the surperficial swing joint of dialysis catheter body has the movable block, the inside intercommunication of movable block has the filter tube, the one end of filter tube and the one end intercommunication of dialysis catheter body, the inside of filter tube is provided with the filter screen body, the inside of fixed block is provided with disassembly body.
2. The device for preventing the catheter for hemodialysis from being clogged according to claim 1, the disassembly mechanism comprises a clamping block, a limiting groove, a connecting plate, a connecting rod, a spring, a pull rod and a pull plate, the surface of the clamping block is movably connected with the interior of the filter screen body, the limiting groove is arranged in the interior of the movable block, one side of the clamping block extends into the limiting groove and is fixedly connected with one side of the connecting plate, the inner part of the connecting plate is movably connected with the surface of the connecting rod, both ends of the connecting rod are fixedly connected with the inner part of the limiting groove, the top of the connecting plate is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the inside of the limiting groove, the top of the connecting plate is fixedly connected with one end of the pull rod, and the other end of the pull rod extends to the outside of the movable block and is fixedly connected with one side of the pull plate.
3. The device for preventing the catheter from being blocked in the hemodialysis catheter as claimed in claim 2, wherein a sliding groove is formed in the movable block, a fixed rod is fixedly connected to the inside of the sliding groove, a sliding block is movably connected to the surface of the fixed rod, and one side of the sliding block is fixedly connected to one side of the connecting plate.
4. The device for preventing the catheter from being blocked in the hemodialysis catheter as set forth in claim 2, wherein a pull handle is provided at one side of the pull plate, and the pull handle is fixedly connected at one side thereof to the pull plate through a fixing member.
5. The device for preventing the catheter from being blocked by the hemodialysis catheter as claimed in claim 2, wherein the filter screen body is provided with a groove therein, and the surface of the groove is movably connected with the surface of the block.
6. The device for preventing the catheter of hemodialysis from being blocked as claimed in claim 1, wherein the fixing block is internally provided with a placement groove, and the inside of the placement groove is fixedly connected with the surface of the sensor.
7. The device for preventing the catheter from being blocked by the hemodialysis catheter as claimed in claim 1, wherein a slot is formed in the movable block, a plug is movably connected to the inside of the slot, and one side of the plug is fixedly connected with one side of the movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781797.5U CN215504710U (en) | 2021-08-02 | 2021-08-02 | Device for preventing hemodialysis pipe from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781797.5U CN215504710U (en) | 2021-08-02 | 2021-08-02 | Device for preventing hemodialysis pipe from being blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215504710U true CN215504710U (en) | 2022-01-14 |
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ID=79788804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121781797.5U Active CN215504710U (en) | 2021-08-02 | 2021-08-02 | Device for preventing hemodialysis pipe from being blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215504710U (en) |
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2021
- 2021-08-02 CN CN202121781797.5U patent/CN215504710U/en active Active
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