CN109013573B - Soaking and cleaning equipment for medical catheter - Google Patents
Soaking and cleaning equipment for medical catheter Download PDFInfo
- Publication number
- CN109013573B CN109013573B CN201810781539.3A CN201810781539A CN109013573B CN 109013573 B CN109013573 B CN 109013573B CN 201810781539 A CN201810781539 A CN 201810781539A CN 109013573 B CN109013573 B CN 109013573B
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- pipe
- catheter
- soaking
- infusion
- rod
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- 238000002791 soaking Methods 0.000 title claims abstract description 69
- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 238000011010 flushing procedure Methods 0.000 claims abstract description 127
- 239000007788 liquid Substances 0.000 claims abstract description 99
- 238000001802 infusion Methods 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 43
- 229910052757 nitrogen Inorganic materials 0.000 claims description 21
- 238000007664 blowing Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010407 vacuum cleaning Methods 0.000 claims description 4
- 239000003978 infusion fluid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 210000005239 tubule Anatomy 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
Landscapes
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses soaking and cleaning equipment for a medical catheter, and belongs to the field of catheter treatment. The medical catheter soaking and cleaning equipment comprises a box shell, wherein a catheter placing rack is connected in the box shell, a catheter is wound on the catheter placing rack, an infusion flushing pipe is connected in the box shell, and an output end of the infusion flushing pipe in the box shell is inserted into a catheter end; according to the invention, the soaking liquid is added into the box shell through the infusion flushing pipe, the treatment of the catheter can be realized in the infusion process, the lack of the soaking liquid in the middle pipe of the long catheter due to overlong long catheter is effectively prevented, the inner wall and the outer wall of the long catheter are soaked simultaneously, the soaking effect is good, after the soaking is finished, the inner pipe of the long catheter can be flushed by using the infusion flushing pipe, the cleaning effect is good, the unclean flushing of the inside of the long catheter due to overlong catheter is effectively prevented, the flushing effect is good, and the soaking cleaning and sterilizing effects are good.
Description
Technical Field
The invention relates to the technical field of medical catheter treatment, in particular to a soaking and cleaning device for a medical catheter.
Background
Medical catheters are tubular rubber articles for medical use; the former is used for various air-break and liquid-break transport, such as stethoscope rubber tube, transfusion rubber tube and the like; the latter is known as medical rubber catheters.
Medical catheters require smooth surfaces, no toxicity, no odor, and disinfection resistance; in particular, the rubber tube for in vivo use must be ensured to contain no harmful solubles; wherein, the catheter can be inserted into the bladder through the urethra so as to drain urine, after the catheter is inserted into the bladder, a balloon fixed catheter is arranged near the head end of the catheter and is remained in the bladder, and the catheter is not easy to deviate, and the drainage tube is connected with the urine bag to collect urine.
Medical catheter, like catheter, is at the in-process of production preparation, processes into long pipe through raw and other materials, needs to soak disinfection treatment, improves medical catheter's antibacterial property, and the pipe after processing is long pipe needs to cut into the pipe of corresponding length, but at disinfection soaking in-process, long pipe is longer, is inconvenient for soak, wash the treatment, and current soak device is direct to put into long pipe and soak in the jar, soak cleaning disinfection effect is not good, soak has soak solution to remain, the washing effect is not good.
Disclosure of Invention
The invention aims to solve the problems that a long catheter is long and is inconvenient to soak and rinse in the prior art, and the conventional soaking device is mainly used for directly placing the long catheter into a soaking tank for soaking and has poor soaking, cleaning and sterilizing effects.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a medical catheter is with soaking cleaning equipment, includes the case, be connected with the pipe rack in the case, the winding is placed the pipe on the pipe rack, be connected with the infusion wash pipe in the case, the output that the infusion wash pipe was placed in the case is inserted in the pipe end.
Preferably, the case upper cover has sealed lid, through-connection has outer wall wash pipe in the sealed lid, be connected with the washing head on the outer wall wash pipe, the washing head washes the terminal surface and leads the pipe rack, the one end that the case outside was arranged in to the outer wall wash pipe is connected with the inlet tube, the inlet tube passes through water piping connection on the water tank, the raceway still links to each other with the infusion wash pipe, the inlet tube is located raceway and infusion wash pipe department and is connected with first check valve.
Preferably, the liquid inlet pipe is connected to the case, one end of the liquid inlet pipe is arranged in the case, the other end of the liquid inlet pipe is arranged outside the case and connected to the soaking liquid storage tank, the liquid inlet pipe is connected to the liquid inlet flushing pipe, the liquid inlet flushing pipe is connected to the second check valve at the position of the water inlet pipe and the liquid inlet pipe, and the liquid level detector is connected to the case.
Preferably, the catheter rack comprises an upper supporting rod and a lower supporting rod, the upper supporting rod is connected with the lower supporting rod through an adjusting rod, the adjusting rod comprises a first screw rod and a second screw rod, the first screw rod is fixedly connected to the upper supporting rod, the second screw rod is fixedly connected to the lower supporting rod, a threaded sleeve is connected to the first screw rod in a threaded manner, one end, far away from the first screw rod, of the threaded sleeve is in threaded connection with the second screw rod, and the threads of the first screw rod and the threads of the second screw rod are opposite in rotation direction.
Preferably, the upper support rod and the lower support rod are fixedly connected with air guide pipes in an embedded manner, the upper support rod and the lower support rod are connected with air blowing pipes communicated with the air guide pipes in an embedded manner, the upper support rod is connected with liquid draining tubules communicated with the air guide pipes in an embedded manner, the diameters of the liquid draining tubules are smaller than those of the air blowing pipes, the first screw rod, the second screw rod and the threaded sleeve are of hollow structures, the first screw rod and the second screw rod are respectively communicated with the air guide pipes in the upper support rod and the lower support rod, the air guide pipes are communicated with an infusion flushing pipe, the water conveying pipe is connected with a nitrogen conveying pipe, the nitrogen conveying pipe is connected to a nitrogen storage tank, and the nitrogen conveying pipe is connected with an air valve.
Preferably, the upper support rod is fixedly connected with a limit rod, and the guide pipe is connected between the limit rods in a winding way.
Preferably, the catheter rack sliding connection is in the case, go up the first telescopic link of bracing piece one end fixedly connected with, the first spacing slider of one end fixedly connected with of going up the bracing piece is kept away from to first telescopic link, set up the first spacing spout that corresponds with first spacing slider on the case inner wall, be connected with the second telescopic link on the lower carriage, the one end fixedly connected with second spacing slider of lower carriage is kept away from to the second telescopic link, set up the second spacing spout that corresponds with the second spacing slider on the case inner wall.
Preferably, the bottom wall of the first limiting chute and the infusion flushing pipe are positioned on the same horizontal plane, one end of the upper supporting rod, which is far away from the first telescopic rod, is of an L-shaped structure, and the catheter is connected with the infusion flushing pipe through an air pipe quick connector;
the quick tracheal joint comprises a quick-connection female joint and a quick-connection male joint, the quick-connection female joint is connected with the infusion flushing pipe, the catheter is connected with the quick-connection male joint, and the quick-connection male joint is connected with the air guide pipe through a connecting pipe.
Preferably, the quick-connect male connector is connected with a conical connecting plug corresponding to the guide hole of the guide pipe, and the quick-connect male connector is connected with a conical locking sleeve in a threaded manner.
Preferably, the bottom side of the case is fixedly connected with a liquid discharge pipe, the lower end of the liquid discharge pipe is respectively connected with a cleaning liquid discharge pipe and a soaking liquid discharge pipe, the cleaning liquid discharge pipe is connected with a conductivity detector, the cleaning liquid discharge pipe is connected to a vacuum cleaning liquid tank, the soaking liquid discharge pipe is connected to a vacuum soaking liquid tank, and the cleaning liquid discharge pipe and the soaking liquid discharge pipe are respectively connected with a first valve and a second valve.
Compared with the prior art, the invention provides the soaking and cleaning equipment for the medical catheter, which has the following beneficial effects:
1. this medical catheter is with soaking cleaning equipment is connected with the pipe rack in through the case, twine on the pipe rack and place the pipe, twine the long pipe of shaping and place on the pipe rack, then place the pipe rack in the case, can realize through the infusion wash pipe that connects in the case, add the case with the infusion through the infusion wash pipe, the in-process of infusion can realize the processing to the pipe, effectually prevent because long pipe overlength, lead to the intraductal infusion that lacks in long pipe middle part, realize soaking simultaneously long pipe inner wall and outer wall, soak effectually, after the completion of soaking, utilize the infusion wash pipe can realize the intraductal washing of long pipe, the cleaning performance is good, effectually prevent because the inside washing of pipe overlength pipe is unclean, the washing effect is good, it is effectual to soak cleaning disinfection.
Drawings
FIG. 1 is a schematic view of a soaking and cleaning apparatus for medical catheters according to the present invention;
FIG. 2 is a schematic view of a soaking and cleaning apparatus for medical catheters according to the present invention, which is shown in FIG. 1;
FIG. 3 is a schematic diagram of the quick-connect male connector and catheter structure of the infusion cleaning device for medical catheters according to the present invention;
FIG. 4 is a schematic view showing a cross-sectional structure of an upper support rod of a soaking and cleaning apparatus for medical catheters according to the present invention;
FIG. 5 is a schematic view showing a structure in which a catheter holder of a medical catheter soaking and cleaning apparatus is slidably connected to a housing;
fig. 6 is a schematic view of a structure of an adjusting rod of a soaking and cleaning device for medical catheters according to the present invention;
FIG. 7 is a schematic view showing a structure of a sliding connection between a catheter rack and a housing of a medical catheter soaking and cleaning apparatus according to the present invention;
fig. 8 is a structural system diagram of a soaking and cleaning device for medical catheters according to the present invention.
In the figure: 1. a case shell; 2. a soak solution storage tank; 3. a liquid inlet pipe; 4. a second one-way valve; 5. an infusion flushing pipe; 6. a water tank; 601. quickly connecting the female joint; 602. quickly connecting a male head; 603. a connection plug; 604. a conical locking sleeve; 605. a connecting pipe; 7. a water pipe; 8. a first one-way valve; 9. a water inlet pipe; 10. sealing cover; 11. a flushing head; 12. an outer wall flushing pipe; 13. a liquid level detector; 14. a first screw; 15. a thread sleeve; 16. a second screw; 17. the second limit sliding block; 18. a second telescopic rod; 19. a conductivity detector; 20. a liquid discharge pipe; 21. a vacuum cleaning liquid tank; 22. a cleaning liquid discharge pipe; 23. a first valve; 24. a second valve; 25. a vacuum soaking liquid tank; 26. a soak solution discharge pipe; 27. a limit rod; 28. a lower support rod; 29. an upper support rod; 30. the first limiting chute; 31. the first limiting slide block; 32. the second limiting chute; 33. a liquid discharge tubule; 34. an air guide pipe; 35. a conduit; 36. a blowing pipe; 37. a water tank; 38. an air valve; 39. a nitrogen gas delivery pipe; 40. a nitrogen storage tank; 41. a first telescopic link.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, a medical catheter soaking and cleaning device comprises a case 1, a catheter placing rack is connected in the case 1, a catheter 35 is placed on the catheter placing rack in a winding manner, an infusion flushing pipe 5 is connected in the case 1, an output end of the infusion flushing pipe 5 in the case 1 is inserted into the end of the catheter 35, the catheter placing rack is connected in the case 1, the catheter 35 is placed on the catheter placing rack in a winding manner, the formed long catheter 35 is placed on the catheter placing rack in a winding manner, then the catheter placing rack is placed in the case 1, the infusion flushing pipe 5 connected in the case 1 can be used for realizing the treatment of the catheter 35, the infusion flushing pipe 5 is added into the case 1 through the infusion flushing pipe 5, the infusion process can be realized, the infusion flushing pipe 35 is effectively prevented from being lack of the infusion liquid in the middle pipe of the long catheter 35, the inner wall and the outer wall of the long catheter 35 are simultaneously soaked, the infusion flushing effect is good, the infusion flushing pipe 35 can be realized by using the infusion flushing pipe 5 after the infusion flushing effect is finished, the infusion flushing effect is good, the infusion flushing effect is effectively prevented, the infusion flushing effect is bad due to the inside the catheter is not completely, and the infusion flushing effect is not good.
Example 2:
referring to fig. 1 and 8, a medical catheter soaking and cleaning device comprises a case 1, wherein a catheter placing rack is connected in the case 1, a catheter 35 is wound on the catheter placing rack, an infusion flushing pipe 5 is connected in the case 1, an output end of the infusion flushing pipe 5 in the case 1 is inserted into a catheter 35 end, the catheter placing rack is connected in the case 1, the catheter 35 is wound on the catheter placing rack, the formed long catheter 35 is wound on the catheter placing rack, then the catheter placing rack is placed in the case 1, the infusion flushing pipe 5 connected in the case 1 can be used for adding the infusion flushing pipe 5 into the case 1, the catheter 35 can be processed in the infusion process, the condition that the infusion flushing pipe is lack in the middle pipe of the long catheter 35 due to overlong of the long catheter 35 is effectively prevented, the inner wall and the outer wall of the long catheter 35 are soaked simultaneously, after the soaking effect is good, the infusion flushing pipe 5 can be used for flushing the long catheter 35, the cleaning effect is good, the interior of the catheter is effectively prevented from being unclean, the cleaning effect is bad, and the cleaning effect is bad;
the upper cover of the case 1 is provided with the sealing cover 10, the sealing cover 10 is internally and penetratingly connected with the outer wall flushing pipe 12, the outer wall flushing pipe 12 is connected with the flushing head 11, the flushing head 11 flushes the end face guide pipe rack, one end of the outer wall flushing pipe 12 arranged outside the case 1 is connected with the water inlet pipe 9, the water inlet pipe 9 is connected to the water tank 37 through the water pipe 7, the water pipe 7 is further connected with the infusion flushing pipe 5, the water inlet pipe 9 is connected with the first one-way valve 8 at the positions of the water pipe 7 and the infusion flushing pipe 5, after soaking, the water tank 37 simultaneously conveys cleaning liquid to the outer wall flushing pipe 12 and the infusion flushing pipe 5 through the water pipe 7 and the water inlet pipe 9, the outer wall flushing pipe 12 is convenient to flush the outer wall of the long guide pipe 35 through the flushing head 11, and the infusion flushing pipe 5 flushes the inner wall of the long guide pipe.
Example 3:
referring to fig. 1 and 8, a medical catheter soaking and cleaning device has a structure substantially the same as that of embodiment 2, further, a liquid inlet pipe 3 is connected to a case 1, one end of the liquid inlet pipe 3 is disposed in the case 1, the other end of the liquid inlet pipe 3 is disposed outside the case 1 and connected to a soaking liquid storage tank 2, the liquid inlet pipe 3 is connected to a liquid infusion flushing pipe 5, the liquid infusion flushing pipe 5 is connected to a second check valve 4 at a position of a water inlet pipe 9 and the liquid inlet pipe 3, a liquid level detector 13 is further connected to the case 1, the soaking liquid storage tank 2 inputs soaking liquid into a long catheter through the liquid inlet pipe 3 and the liquid infusion flushing pipe 5, meanwhile, the soaking liquid storage tank 2 can directly add the soaking liquid into the case 1 through the liquid inlet pipe 3, the liquid adding efficiency is improved, meanwhile, the soaking liquid amount inside the case 1 is timely adjusted according to a liquid level change in the case 1 detected by a liquid level detector 13.
Example 4:
referring to fig. 1 to 8, a medical catheter soaking and cleaning device comprises a case 1, wherein a catheter placing rack is connected in the case 1, a catheter 35 is wound on the catheter placing rack, an infusion flushing pipe 5 is connected in the case 1, an output end of the infusion flushing pipe 5 in the case 1 is inserted into an end head of the catheter 35, the catheter placing rack is connected in the case 1, the catheter 35 is wound on the catheter placing rack, the formed long catheter 35 is wound on the catheter placing rack, then the catheter placing rack is placed in the case 1, the infusion flushing pipe 5 connected in the case 1 can realize that the infusion flushing pipe 5 is used for adding the infusion flushing liquid into the case 1, the treatment of the catheter 35 can be realized in the infusion process, the infusion flushing pipe 35 is effectively prevented from being lack of the middle pipe of the long catheter 35 due to overlong of the long catheter 35, the inner wall and the outer wall of the long catheter 35 are soaked simultaneously, after the infusion flushing pipe 35 is completed, the infusion flushing pipe 5 can be used for realizing the flushing in the long catheter 35, the cleaning effect is good, the infusion flushing effect is effectively prevented from being bad due to the fact that the inside of the catheter is not completely soaked, and the cleaning effect is bad;
the upper cover of the case 1 is provided with the sealing cover 10, the sealing cover 10 is internally and penetratingly connected with the outer wall flushing pipe 12, the outer wall flushing pipe 12 is connected with the flushing head 11, the flushing head 11 flushes the end face guide pipe rack, one end of the outer wall flushing pipe 12 arranged outside the case 1 is connected with the water inlet pipe 9, the water inlet pipe 9 is connected to the water tank 37 through the water pipe 7, the water pipe 7 is further connected with the infusion flushing pipe 5, the water inlet pipe 9 is connected with the first one-way valve 8 at the positions of the water pipe 7 and the infusion flushing pipe 5, after soaking, the water tank 37 simultaneously conveys cleaning liquid to the outer wall flushing pipe 12 and the infusion flushing pipe 5 through the water pipe 7 and the water inlet pipe 9, the outer wall flushing pipe 12 is convenient to flush the outer wall of the long guide pipe 35 through the flushing head 11, and the infusion flushing pipe 5 flushes the inner wall of the long guide pipe.
The catheter rack includes bracing piece 29 and lower bracing piece 28, link to each other through the regulation pole between upper bracing piece 29 and the lower bracing piece 28, the regulation pole includes first screw rod 14 and second screw rod 16, first screw rod 14 fixed connection is on upper bracing piece 29, second screw rod 16 fixed connection is on lower bracing piece 28, threaded connection has screw thread sleeve 15 on the first screw rod 14, the one end and the second screw rod 16 threaded connection of first screw rod 14 are kept away from to screw thread sleeve 15, the screw thread of first screw rod 14 and second screw rod 16 is opposite, the distance between upper bracing piece 29 and the lower bracing piece 28 can be adjusted to the regulation pole, through rotatory screw thread sleeve 15, thereby adjust the relative distance between first screw rod 14 and the second screw rod 16, thereby realize adjusting the distance between upper bracing piece 29 and the lower bracing piece 28, be convenient for be suitable for the pipe of different length, a plurality of bracing pieces can be placed to the case shell, can handle a plurality of catheters simultaneously.
The upper support rod 29 and the lower support rod 28 are fixedly connected with the air guide pipe 34 in an embedded manner, the upper support rod 29 and the lower support rod 28 are connected with the air blowing pipe 36 communicated with the air guide pipe 34 in an embedded manner, the air blowing pipe 36 blows to the guide pipe 35, the upper support rod 29 is connected with the liquid discharging thin pipe 33 communicated with the air guide pipe 34 in an embedded manner, the diameter of the liquid discharging thin pipe 33 is smaller than that of the air blowing pipe 36, the first screw 14, the second screw 16 and the threaded sleeve 15 are of hollow structures, the first screw 14 and the second screw 16 are respectively communicated with the air guide pipe 34 in the upper support rod 29 and the lower support rod 28, the air guide pipe 34 is communicated with the infusion flushing pipe 5, the water conveying pipe 7 is connected with the nitrogen conveying pipe 39, the nitrogen conveying pipe 39 is connected to the nitrogen storage tank 40, after flushing is completed, the nitrogen storage tank 47 blows nitrogen to the outer wall flushing pipe 12 through the nitrogen conveying pipe 39, the water conveying pipe 7, the flushing pipe 5 blows to the air guide pipe 34, the air flushing pipe 34 can clean the air, the air guide pipe 34 is well and the liquid is discharged through the air guide pipe 35 and the liquid discharging thin pipe 33.
The upper supporting rod 29 is fixedly connected with a limiting rod 27, the guide pipe 35 is connected between the limiting rods 27 in a winding mode, and the limiting rods 27 are convenient for winding and placing long guide pipes.
Example 5:
referring to fig. 1 to 8, a medical catheter soaking and cleaning device comprises a case 1, wherein a catheter placing rack is connected in the case 1, a catheter 35 is wound on the catheter placing rack, an infusion flushing pipe 5 is connected in the case 1, an output end of the infusion flushing pipe 5 in the case 1 is inserted into an end head of the catheter 35, the catheter placing rack is connected in the case 1, the catheter 35 is wound on the catheter placing rack, the formed long catheter 35 is wound on the catheter placing rack, then the catheter placing rack is placed in the case 1, the infusion flushing pipe 5 connected in the case 1 can realize that the infusion flushing pipe 5 is used for adding the infusion flushing liquid into the case 1, the treatment of the catheter 35 can be realized in the infusion process, the infusion flushing pipe 35 is effectively prevented from being lack of the middle pipe of the long catheter 35 due to overlong of the long catheter 35, the inner wall and the outer wall of the long catheter 35 are soaked simultaneously, after the infusion flushing pipe 35 is completed, the infusion flushing pipe 5 can be used for realizing the flushing in the long catheter 35, the cleaning effect is good, the infusion flushing effect is effectively prevented from being bad due to the fact that the inside of the catheter is not completely soaked, and the cleaning effect is bad;
the upper cover of the case 1 is provided with the sealing cover 10, the sealing cover 10 is internally and penetratingly connected with the outer wall flushing pipe 12, the outer wall flushing pipe 12 is connected with the flushing head 11, the flushing head 11 flushes the end face guide pipe rack, one end of the outer wall flushing pipe 12 arranged outside the case 1 is connected with the water inlet pipe 9, the water inlet pipe 9 is connected to the water tank 37 through the water pipe 7, the water pipe 7 is further connected with the infusion flushing pipe 5, the water inlet pipe 9 is connected with the first one-way valve 8 at the positions of the water pipe 7 and the infusion flushing pipe 5, after soaking, the water tank 37 simultaneously conveys cleaning liquid to the outer wall flushing pipe 12 and the infusion flushing pipe 5 through the water pipe 7 and the water inlet pipe 9, the outer wall flushing pipe 12 is convenient to flush the outer wall of the long guide pipe 35 through the flushing head 11, and the infusion flushing pipe 5 flushes the inner wall of the long guide pipe.
The catheter rack includes bracing piece 29 and lower bracing piece 28, link to each other through the regulation pole between upper bracing piece 29 and the lower bracing piece 28, the regulation pole includes first screw rod 14 and second screw rod 16, first screw rod 14 fixed connection is on upper bracing piece 29, second screw rod 16 fixed connection is on lower bracing piece 28, threaded connection has screw thread sleeve 15 on the first screw rod 14, the one end and the second screw rod 16 threaded connection of first screw rod 14 are kept away from to screw thread sleeve 15, the screw thread of first screw rod 14 and second screw rod 16 is opposite, the distance between upper bracing piece 29 and the lower bracing piece 28 can be adjusted to the regulation pole, through rotatory screw thread sleeve 15, thereby adjust the relative distance between first screw rod 14 and the second screw rod 16, thereby realize adjusting the distance between upper bracing piece 29 and the lower bracing piece 28, be convenient for be suitable for the pipe of different length, a plurality of bracing pieces can be placed to the case shell, can handle a plurality of catheters simultaneously.
The upper support rod 29 and the lower support rod 28 are fixedly connected with the air guide pipe 34 in an embedded manner, the upper support rod 29 and the lower support rod 28 are connected with the air blowing pipe 36 communicated with the air guide pipe 34 in an embedded manner, the air blowing pipe 36 blows to the guide pipe 35, the upper support rod 29 is connected with the liquid discharging thin pipe 33 communicated with the air guide pipe 34 in an embedded manner, the diameter of the liquid discharging thin pipe 33 is smaller than that of the air blowing pipe 36, the first screw 14, the second screw 16 and the threaded sleeve 15 are of hollow structures, the first screw 14 and the second screw 16 are respectively communicated with the air guide pipe 34 in the upper support rod 29 and the lower support rod 28, the air guide pipe 34 is communicated with the infusion flushing pipe 5, the water conveying pipe 7 is connected with the nitrogen conveying pipe 39, the nitrogen conveying pipe 39 is connected to the nitrogen storage tank 40, after flushing is completed, the nitrogen storage tank 47 blows nitrogen to the outer wall flushing pipe 12 through the nitrogen conveying pipe 39, the water conveying pipe 7, the flushing pipe 5 blows to the air guide pipe 34, the air flushing pipe 34 can clean the air, the air guide pipe 34 is well and the liquid is discharged through the air guide pipe 35 and the liquid discharging thin pipe 33.
The upper supporting rod 29 is fixedly connected with a limiting rod 27, the guide pipe 35 is connected between the limiting rods 27 in a winding mode, and the limiting rods 27 are convenient for winding and placing long guide pipes.
The catheter rack sliding connection is in case 1, go up bracing piece 29 one end fixedly connected with first telescopic link 41, the one end fixedly connected with first spacing slider 31 of last bracing piece 29 is kept away from to first telescopic link 41, set up the first spacing spout 30 that corresponds with first spacing slider 31 on the case 1 inner wall, be connected with the second telescopic link 18 on the lower bracing piece 28, the one end fixedly connected with second spacing slider 17 of lower bracing piece 28 is kept away from to the second telescopic link 18, set up the second spacing spout 32 that corresponds with second spacing slider 17 on the case 1 inner wall, be convenient for make last later last bracing piece 29 stable place in case 1 through first spacing slider 31 and first spacing spout 30, be convenient for make the stable place in case 1 of lower bracing piece 28 through second spacing spout 32 and second spacing slider 17, and the level of first spacing spout 30 diapire is unanimous with infusion flushing pipe 5 height, be convenient for meet the infusion flushing pipe 5 with long catheter.
The bottom wall of the first limiting chute 30 and the infusion flushing pipe 5 are positioned on the same horizontal plane, one end of the upper supporting rod 29, which is far away from the first telescopic rod 41, is of an L-shaped structure, and the catheter 35 is connected with the infusion flushing pipe 5 through the quick tracheal joint 6;
the quick tracheal tube connector 6 comprises a quick connector female connector 601 and a quick connector male connector 602, wherein the quick connector female connector 601 is connected with the infusion flushing tube 5, the catheter 35 is connected with the quick connector male connector 602, and the quick connector male connector 602 is connected with the air guide tube 34 through a connecting tube 605.
The quick-connect male connector 602 is connected with a conical connecting plug 603 corresponding to the guide hole of the guide pipe 35, and the quick-connect male connector 602 is connected with a conical locking sleeve 604 in a threaded manner; as shown in fig. 3, the catheter 35 has a single-cavity a type, a double-cavity B type, and a three-cavity C type, the tapered connection plug 603 is formed by a film according to the shape of the catheter 35, and the tapered connection plug 603 corresponding to the single-cavity a type, the double-cavity B type, and the three-cavity C type is formed by a film according to Ao type, the double-cavity Bo type, and the three-cavity Co type; in addition, the outer surface of the conical connecting plug 603 is provided with anti-slip patterns, which play a role in slip prevention.
When taking over, the catheter 35 and the infusion flushing pipe 5 are conveniently and quickly connected through the quick tracheal joint 6, the quick female joint 601 of the quick tracheal joint 6 is directly connected to the infusion flushing pipe 5, when the infusion catheter is placed in a catheter placement frame for soaking, the catheter 35 is firstly inserted into the conical connecting plug 603 on the quick male joint 602, then the conical locking sleeve 604 is screwed up, so that the catheter 35 is stably locked and connected to the quick male joint 602, the catheter 35 is placed in the case 1, and the connection can be realized by directly speaking the quick male joint 602 into the quick female joint 601.
Example 6:
referring to fig. 1 and 8, which are basically the same as embodiment 1, further, a drain pipe 20 is fixedly connected to the bottom side of the tank case 1, a cleaning liquid drain pipe 22 and a soaking liquid drain pipe 26 are respectively connected to the lower end of the drain pipe 20, a conductivity detector 19 is connected to the cleaning liquid drain pipe 22, the cleaning liquid drain pipe 22 is connected to a vacuum cleaning liquid tank 21, the soaking liquid drain pipe 26 is connected to a vacuum soaking liquid tank 25, the cleaning liquid drain pipe 22 and the soaking liquid drain pipe 26 are respectively connected to a first valve 23 and a second valve 24, the conductivity detector 19 is capable of monitoring the conductivity of the cleaning liquid in the tank case 1, detecting the cleaning effect, when the soaking is completed, the second valve 24 is opened, the vacuum soaking liquid tank 25 recovers the soaking liquid through the soaking liquid drain pipe 26, the first valve 23 is closed when the vacuum soaking liquid tank 21 recovers the cleaning liquid through the cleaning liquid drain pipe 22.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The soaking and cleaning device for the medical catheter comprises a case (1) and is characterized in that a catheter placing rack is connected in the case (1), a catheter (35) is wound on the catheter placing rack, an infusion flushing pipe (5) is connected in the case (1), and an output end of the infusion flushing pipe (5) placed in the case (1) is inserted into an end head of the catheter (35);
the automatic infusion device is characterized in that a sealing cover (10) is covered on the box shell (1), an outer wall flushing pipe (12) is connected in the sealing cover (10) in a penetrating manner, a flushing head (11) is connected to the outer wall flushing pipe (12), the flushing head (11) flushes an end face guide pipe placing frame, one end of the outer wall flushing pipe (12) arranged on the outer side of the box shell (1) is connected with a water inlet pipe (9), the water inlet pipe (9) is connected to a water tank (37) through a water conveying pipe (7), the water conveying pipe (7) is further connected with an infusion flushing pipe (5), and a first one-way valve (8) is connected between the water inlet pipe (9) and the infusion flushing pipe (5);
the infusion liquid storage tank is characterized in that a liquid inlet pipe (3) is connected to the tank shell (1), one end of the liquid inlet pipe (3) is arranged in the tank shell (1), the other end of the liquid inlet pipe (3) is arranged at the outer side of the tank shell (1) and connected to the infusion liquid storage tank (2), the liquid inlet pipe (3) is connected with an infusion flushing pipe (5), a second one-way valve (4) is connected to the position, between the water inlet pipe (9) and the liquid inlet pipe (3), of the infusion flushing pipe (5), and a liquid level detector (13) is further connected to the tank shell (1);
the catheter placement frame comprises an upper supporting rod (29) and a lower supporting rod (28), the upper supporting rod (29) is connected with the lower supporting rod (28) through an adjusting rod, the adjusting rod comprises a first screw rod (14) and a second screw rod (16), the first screw rod (14) is fixedly connected to the upper supporting rod (29), the second screw rod (16) is fixedly connected to the lower supporting rod (28), a threaded sleeve (15) is connected to the first screw rod (14) in a threaded manner, one end of the threaded sleeve (15) away from the first screw rod (14) is in threaded connection with the second screw rod (16), and the threads of the first screw rod (14) and the threads of the second screw rod (16) are opposite in rotation direction.
2. The soaking and cleaning device for medical catheters according to claim 1, wherein guide pipes (34) are fixedly connected in the upper support rod (29) and the lower support rod (28) in an embedded manner, a blowing pipe (36) communicated with the guide pipes (34) is connected in the upper support rod (29) and the lower support rod (28) in an embedded manner, the blowing pipe (36) blows to the catheter (35), a liquid draining thin pipe (33) communicated with the guide pipes (34) is connected in the upper support rod (29) in an embedded manner, the diameter of the liquid draining thin pipe (33) is smaller than that of the blowing pipe (36), the first screw (14), the second screw (16) and the threaded sleeve (15) are of hollow structures, the first screw (14) and the second screw (16) are respectively communicated with the guide pipes (34) in the upper support rod (29) and the lower support rod (28), the blowing pipe (36) is communicated with the flushing pipe (5), a nitrogen conveying pipe (39) is connected to the water conveying pipe (7), and the nitrogen conveying pipe (39) is connected to the nitrogen conveying pipe (39) through the nitrogen conveying pipe (40).
3. The soaking and cleaning device for medical catheters according to claim 1, wherein the upper supporting rod (29) is fixedly connected with a limiting rod (27), and the catheter (35) is connected between the limiting rods (27) in a winding way.
4. The soaking and cleaning device for medical catheters according to claim 1, wherein the catheter placement rack is slidably connected in a case (1), one end of the upper support rod (29) is fixedly connected with a first telescopic rod (41), one end of the first telescopic rod (41) away from the upper support rod (29) is fixedly connected with a first limit sliding block (31), a first limit sliding groove (30) corresponding to the first limit sliding block (31) is formed in the inner wall of the case (1), a second telescopic rod (18) is connected on the lower support rod (28), one end of the second telescopic rod (18) away from the lower support rod (28) is fixedly connected with a second limit sliding block (17), and a second limit sliding groove (32) corresponding to the second limit sliding block (17) is formed in the inner wall of the case (1).
5. The soaking and cleaning device for medical catheters according to claim 4, wherein the bottom wall of the first limiting chute (30) and the infusion flushing pipe (5) are positioned on the same horizontal plane, one end of the upper supporting rod (29) far away from the first telescopic rod (41) is in an L-shaped structure, and the catheter (35) is connected with the infusion flushing pipe (5) through an air pipe quick connector (6);
the quick tracheal joint (6) comprises a quick-connection female joint (601) and a quick-connection male joint (602), the quick-connection female joint (601) is connected with the infusion flushing pipe (5), the catheter (35) is connected with the quick-connection male joint (602), and the quick-connection male joint (602) is connected with the air guide pipe (34) through the connecting pipe (605).
6. The soaking and cleaning device for medical catheters according to claim 5, wherein a conical connecting plug (603) corresponding to the guide hole of the catheter (35) is connected to the quick-connection male connector (602), and a conical locking sleeve (604) is connected to the quick-connection male connector (602) in a threaded manner.
7. A medical catheter soaking and cleaning device according to any one of claims 1-6, characterized in that the bottom side of the housing (1) is fixedly connected with a liquid discharge pipe (20), the lower end of the liquid discharge pipe (20) is respectively connected with a cleaning liquid discharge pipe (22) and a soaking liquid discharge pipe (26), a conductivity detector (19) is connected in the cleaning liquid discharge pipe (22), the cleaning liquid discharge pipe (22) is connected to a vacuum cleaning liquid tank (21), the soaking liquid discharge pipe (26) is connected to a vacuum soaking liquid tank (25), and the cleaning liquid discharge pipe (22) and the soaking liquid discharge pipe (26) are respectively connected with a first valve (23) and a second valve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781539.3A CN109013573B (en) | 2018-07-11 | 2018-07-11 | Soaking and cleaning equipment for medical catheter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781539.3A CN109013573B (en) | 2018-07-11 | 2018-07-11 | Soaking and cleaning equipment for medical catheter |
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| Publication Number | Publication Date |
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| CN109013573A CN109013573A (en) | 2018-12-18 |
| CN109013573B true CN109013573B (en) | 2023-12-19 |
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| CN201810781539.3A Active CN109013573B (en) | 2018-07-11 | 2018-07-11 | Soaking and cleaning equipment for medical catheter |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111054696B (en) * | 2019-12-27 | 2021-03-16 | 袁素云 | Deep cleaning and sterilizing device for interventional instruments in respiratory department |
| CN114273345B (en) * | 2021-12-22 | 2023-05-05 | 广州多得医疗设备服务有限公司 | Medical catheter cleaning and preserving system and method |
| CN115106344B (en) * | 2022-06-28 | 2023-07-25 | 惠州市顺美医疗科技有限公司 | Soaking and cleaning method for medical catheter |
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| KR101349427B1 (en) * | 2013-07-10 | 2014-01-08 | (주)한국에스티에스 | Precision cleaning device of stainless pipe by nozzle injection |
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| KR101349427B1 (en) * | 2013-07-10 | 2014-01-08 | (주)한국에스티에스 | Precision cleaning device of stainless pipe by nozzle injection |
| CN203936105U (en) * | 2014-07-08 | 2014-11-12 | 梁洁银 | A kind of anesthesia respiration pipeline cleaning frame |
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