CN116712661B - Medical urethral catheterization kit for preventing urethral edema - Google Patents
Medical urethral catheterization kit for preventing urethral edema Download PDFInfo
- Publication number
- CN116712661B CN116712661B CN202311003847.0A CN202311003847A CN116712661B CN 116712661 B CN116712661 B CN 116712661B CN 202311003847 A CN202311003847 A CN 202311003847A CN 116712661 B CN116712661 B CN 116712661B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- air bag
- cylinder
- plate
- catheter
- 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.)
- Active
Links
- 206010030113 Oedema Diseases 0.000 title claims abstract description 21
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 57
- 239000004945 silicone rubber Substances 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 210000003708 urethra Anatomy 0.000 claims abstract description 6
- 239000011550 stock solution Substances 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 60
- 238000003860 storage Methods 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229920001296 polysiloxane Polymers 0.000 claims description 17
- 229910001252 Pd alloy Inorganic materials 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000002485 urinary effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 210000002700 urine Anatomy 0.000 abstract description 56
- 230000000694 effects Effects 0.000 abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 210000003932 urinary bladder Anatomy 0.000 description 16
- 230000009471 action Effects 0.000 description 9
- 230000027939 micturition Effects 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 210000004712 air sac Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 208000019206 urinary tract infection Diseases 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 206010046454 Urethral injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000036724 intravesical pressure Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The application relates to the technical field of medical supplies, a prevent medical catheterization external member of urethra edema is provided, including connecting cylinder one, the inside gasbag one that is provided with of support cylinder, connecting cylinder one top fixedly connected with silicone rubber catheter, silicone rubber catheter top is provided with fixed establishment, connecting cylinder one bottom fixedly connected with drainage tube, the drainage tube bottom is provided with stock solution mechanism, the inside fixedly connected with gasbag of support frame two, slide bar outside lower part fixedly connected with through-hole plectane, through-hole plectane top butt is in spacing section of thick bamboo bottom, the inside fixedly connected with gasbag of connecting frame three. According to the invention, the air bags II and III can be inflated by pressing the air bag I, and when the pressure in the bladder of a patient reaches a certain value, the air bag III can be inflated further, so that urine can be pushed to be close to the top of the silicone rubber catheter, the urine can be discharged normally, and the fixing effect of the urine can be improved.
Description
Technical Field
The invention relates to the technical field of medical supplies, in particular to a medical urethral catheterization kit for preventing urethral edema.
Background
The catheter is a pipeline which is inserted into the urinary bladder by the urethra so as to conveniently guide urine to be discharged, is one of the common medical equipment in urology department, can be matched with a catheter kit such as a drainage bag for use, and mainly can be divided into a disposable non-indwelling catheter, a fungus-shaped catheter, a pointed catheter, a metal catheter and an air sac catheter, and the application of the air sac catheter is most common in clinic.
In order to avoid the problem that the normal urination is affected due to the fact that the urination port on the catheter is attached to the bladder wall, the urination port is usually arranged above the balloon, so that the bladder wall is pushed away from the urination port by the inflated balloon, but the mode can lead part of urine to be unable to contact with the urination port and stay at the bottom of the bladder, and further urinary tract infection can occur due to long-term unable urination of the urine, which is not beneficial to the health of a patient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a medical urethral catheterization kit for preventing urethral edema, which solves the problem that urine is not easy to drain due to the obstruction of a balloon when the urethral catheterization kit is used.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the medical urethral catheterization kit for preventing urethral edema comprises a first connecting cylinder, wherein a supporting cylinder is fixedly connected to the upper right side of the first connecting cylinder, an air bag I is arranged in the supporting cylinder, a silicone rubber catheter is fixedly connected to the top end of the first connecting cylinder, a fixing mechanism is arranged at the top of the silicone rubber catheter, a drainage tube is fixedly connected to the bottom end of the first connecting cylinder, and a liquid storage mechanism is arranged at the bottom end of the drainage tube;
the fixing mechanism comprises a support frame, both ends of the support frame are fixedly connected with the inner upper portion of the silicone catheter, an air bag II is fixedly connected with the inner upper portion of the support frame, a sliding rod is fixedly connected with the outer upper portion of the support frame, the upper end of the air bag II is fixedly connected with the inner top end of the sliding rod, a limiting cylinder is fixedly connected with the outer lower portion of the sliding rod, a through hole circular plate is fixedly connected with the outer lower portion of the sliding rod, the top end of the through hole circular plate is abutted to the bottom end of the limiting cylinder, a connecting frame is fixedly connected with the outer top of the silicone catheter, an air bag III is fixedly connected with the connecting frame, the air bag III is communicated with the air bag II through an air pipe I, the air bag II is communicated with the air bag II through an air pipe I, and a plurality of grooves are formed in the top end of the silicone catheter.
Preferably, the liquid storage mechanism comprises a liquid storage bag, the inside bottom of liquid storage bag outside top fixedly connected with drainage tube, upper portion fixedly connected with backup pad in the liquid storage bag, the inside connecting rod that runs through of backup pad, top fixedly connected with spring one in the connecting rod, spring one bottom fixedly connected with is on the backup pad top, spring one twines in connecting rod upper portion outside, connecting rod bottom fixedly connected with slider, slider upper portion outside is provided with a plurality of intercommunication grooves, slider bottom fixedly connected with hollow floating plate, hollow floating plate bottom fixedly connected with hollow pole, hollow pole bottom fixedly connected with end cap one, liquid storage bag bottom is provided with the leakage fluid dram, end cap one outside sliding connection is inside the leakage fluid dram.
Preferably, the first inside fixedly connected with of connecting cylinder advances the water storehouse, advance water storehouse top fixedly connected with a plurality of outlet pipes, a plurality of the equal fixedly connected with in the silicone rubber catheter in outlet pipe outside is inside, a plurality of the inboard a plurality of shower nozzles of equal fixedly connected with of outlet pipe, the first right side lower part of connecting cylinder is provided with the through-hole, the through-hole communicates with the water storehouse, the inside sliding connection of through-hole has the end cap two.
Preferably, the first gasbag is close to silicone rubber catheter one side fixedly connected with baffle, baffle outside fixedly connected with is inside supporting cylinder, the first gasbag is kept away from baffle one side fixedly connected with slide, the first side fixedly connected with T shaped plate of gasbag is kept away from to the slide, the equal fixedly connected with spring second of side around the T shaped plate, the equal fixedly connected with mount of one end is kept away from to the spring second, the front and back portion all is provided with a plurality of spacing holes in the supporting cylinder.
Preferably, the outer side of the sliding plate is slidably connected inside the supporting cylinder, and one side of the fixing frame, which is close to the air bag, is slidably connected to the front and rear parts of the right side of the sliding plate respectively.
Preferably, a plurality of limiting frames are fixedly connected to the outer side of the second tracheal tube, and two ends of each of the limiting frames are fixedly connected to the inside of the silicone rubber catheter.
Preferably, the limiting cylinder is fixedly connected with the fixing plates on two sides, one side, away from each other, of the fixing plates is fixedly connected with two sides of the inner top end of the silicone rubber catheter respectively, and the outer side of the circular plate of the through hole is slidably connected inside the silicone rubber catheter.
Preferably, the external bottom of drainage tube fixedly connected with connecting cylinder two, connecting cylinder two right side fixedly connected with bandage, connecting cylinder two left side fixedly connected with solid fixed ring.
Preferably, the connecting plate is fixedly connected to the outer side of the hollow rod, limiting rods penetrate through the two sides of the inner portion of the connecting plate, and the bottom ends of the limiting rods are fixedly connected to the two sides of the inner bottom end of the liquid storage bag respectively.
Preferably, the middle part fixedly connected with fixed block in the outside of silicone rubber catheter, fixed block middle part sliding connection has the movable block, the movable block both sides all rotate and are connected with splint, splint opposite side fixedly connected with spring three, silicone rubber catheter upper portion outside is provided with gold and silver palladium alloy coating.
Working principle: after the top of the silicone rubber catheter is inserted into the bladder of a patient by medical staff, the T-shaped plate is pressed to enable the sliding plate to apply pressure to the first air bag, and then the first air bag can be stressed and contracted under the cooperation of the baffle plate, so that the sterilized gas in the first air bag can enter the second air bag through the second air pipe, the through hole circular plate is driven by the sliding rod to move upwards along the limiting cylinder after the second air bag is expanded, the through hole circular plate can shield the inner through hole of the through hole circular plate through the limiting cylinder after being contacted with the bottom of the limiting cylinder, at the moment, the inner space of the silicone rubber catheter can be separated under the cooperation of the through hole circular plate and the limiting cylinder, so that the external air can be prevented from entering the patient along the silicone rubber catheter and the drainage tube, the effect of reducing the risk of bacterial infection is achieved, and the air after the partial sterilization treatment can enter the third air bag along with the expansion of the second air bag, so that the air bag III is expanded to a certain extent to prevent the silicone rubber catheter from sliding down, when the bladder of a patient which is conscious of not waking up is accumulated with more urine, the pressure born by the circular plate and the sliding rod of the through hole is increased, when the pressure reaches a certain value, the circular plate and the sliding rod of the through hole can jointly apply pressure to the air bag II, so that partial gas in the air bag II can enter the air bag III through the air pipe I, and the circular plate of the through hole can be separated from the limiting cylinder along with the shrinkage of the air bag II, at the moment, the limiting cylinder does not shade the through hole in the circular plate of the through hole, so that the urine can pass through the circular plate of the through hole and then be discharged to the liquid storage bag along the silicone rubber catheter and the drainage tube, and the air bag III can be further expanded after obtaining the gas, so that the urine at the bottom of the bladder can be pushed to the top of the silicone rubber catheter under the action of the air bag III, thereby achieving the purpose of reducing urine residue, the bladder opening can be clamped more firmly after the volume of the air bag three is increased, the silicon rubber catheter is prevented from slipping after the stress is increased, for conscious patients, the purpose of increasing the pressure in the bladder can be achieved by actively contracting the abdomen, further, the discharge of urine can be further promoted, and the recovery of the urinary system of the patients can be accelerated through proper abdomen-drawing exercise, in addition, when urine enters the liquid storage bag along the drainage tube, the slider can be applied with pressure, further, the slider can drive the connecting rod to overcome the pulling force of the spring one to move downwards along the support plate, when the slider moves downwards for a certain distance, the inner bag opening of the liquid storage bag is communicated with the bag body through the communication groove, so that urine can be discharged into the liquid storage bag body, and the slider can be driven to return after the urine is discharged through the spring one, so that the bag opening of the liquid storage bag and the bag body are shielded through the slider, and external bacteria are prevented from entering the drainage tube through the liquid storage bag, when urine in the liquid storage bag is stored for a certain amount, the hollow rod can be driven to move upwards through the hollow floating plate, so that the first plug moves upwards to be separated from the liquid outlet, at the moment, the urine can be automatically discharged into a container which is placed in advance through the liquid outlet, so that the urine is prevented from flowing reversely, the situation that the liquid storage bag is full due to more urine and untimely discovery of medical staff can be prevented, the urine guide sleeve member cannot be normally used to influence the body of a conscious and unconscious patient is prevented, the clamping plate can be driven to rotate along the movable block to be mutually close through the spring III, the clamping plate can be contacted with the leg of the patient, the silicon rubber catheter can be fixed through clamping the leg of the patient, the silicon rubber catheter is prevented from being pulled when the patient turns over the body, and the friction between the silicon rubber catheter and the urethra of the patient is increased, meanwhile, the gold-silver-palladium alloy coating can prevent bacteria from adhering and colonizing, so that the urethra is prevented from dropsy under the action of friction and bacteria.
The invention provides a medical urethral catheterization kit for preventing urethral edema. The beneficial effects are as follows:
1. according to the invention, the sterilized air can sequentially enter the air bag II and the air bag III along the air pipe II and the air pipe I by pressing the air bag I, so that the air bag II can jack up the slide rod, the limiting cylinder can be contacted with the through hole circular plate to shield the through hole inside the through hole circular plate, so that external air is prevented from entering a patient, the bladder orifice can be blocked after the air bag III is inflated, the silicone rubber catheter is prevented from slipping, when the pressure in the bladder of the patient reaches a certain value, the pressure born by the air bag II under the action of the slide rod and the through hole circular plate is greater than that of the air bag III, the internal air of the air bag II can enter the air bag III, at the moment, the through hole circular plate can be separated from the shielding of the limiting cylinder, so that urine can be discharged along the silicone rubber catheter through the through hole inside the through hole circular plate, and the air bag III can be further inflated, so that the urine can be pushed to be close to the top of the silicone rubber catheter, the urine at the bottom of the bladder can not be normally discharged due to the fact that the urine is far away from the top of the silicone rubber catheter, the urine is prevented from being remained for a long time, the infection of the urine path caused by the urine is prevented, meanwhile, the fixing effect of the air bag III is increased along with the increase of the volume of the air bag III, the air bag is prevented from being larger than the air bag III, the pressure is enabled to be fixed, and the urine to be well to be accelerated to be expected to be discharged through the urine through the conscious and the urine system when the patient, and the urine is more and the urine can be recovered.
2. According to the invention, a certain tensile force can be applied to the sliding block through the first spring, so that the sliding block can be positioned at the inner bag opening and the bag body of the liquid storage bag when the sliding block is not acted by external force, thereby forming an obstruction, reducing the probability of bacteria entering the drainage tube, and when urine acts on the sliding block, the sliding block can be forced to move downwards to enable the communicating groove to be positioned at the bag opening and the bag body, at the moment, the urine can be discharged to the inner part of the liquid storage bag through the communicating groove for temporary storage, along with the continuous increase of the urine, when the urine reaches a certain value, the hollow floating plate can be applied with buoyancy, and then the hollow floating plate can gradually move upwards to completely shield the bag opening and the bag body of the liquid storage bag, the condition that the urine flows reversely after the liquid storage bag is filled is avoided, and simultaneously, the hollow rod can drive the first plug to be separated from the liquid outlet along with the movement of the hollow floating plate, at the moment, the urine in the liquid storage bag can be discharged automatically through the liquid outlet, so that medical staff can not timely process the liquid storage bag under partial conditions, and the influence on normal urination of a patient after the liquid storage bag is filled is avoided.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic perspective sectional view of a connecting structure of the connecting tube of the present invention;
FIG. 3 is a schematic perspective sectional view of a slide bar connection structure of the present invention;
FIG. 4 is an enlarged view of FIG. 1 at A;
FIG. 5 is a schematic perspective sectional view of a connecting structure of a liquid storage bag according to the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a perspective view of a support cylinder connection structure of the present invention;
FIG. 8 is an enlarged view of FIG. 1 at C;
fig. 9 is an enlarged view of fig. 3 at D.
Wherein, 1, a first connecting cylinder is connected; 2. a support cylinder; 3. an air bag I; 4. a silicone rubber urinary catheter; 5. a fixing mechanism; 501. a support; 502. an air bag II; 503. a slide bar; 504. a limiting cylinder; 505. a through-hole circular plate; 506. a connecting frame; 507. an air bag III; 508. a first air pipe; 509. a second air pipe; 510. a groove; 6. a drainage tube; 7. a liquid storage mechanism; 701. a liquid storage bag; 702. a support plate; 703. a connecting rod; 704. a first spring; 705. a slide block; 706. a communication groove; 707. a hollow floating plate; 708. a hollow rod; 709. a first plug; 710. a liquid outlet; 8. a water inlet bin; 9. a water outlet pipe; 10. a spray head; 11. a through port; 12. a second plug; 13. a baffle; 14. a slide plate; 15. a T-shaped plate; 16. a second spring; 17. a fixing frame; 18. a limiting hole; 19. a limiting frame; 20. a fixing plate; 21. a second connecting cylinder; 22. a strap; 23. a fixing ring; 24. a connecting plate; 25. a limit rod; 26. a fixed block; 27. a movable block; 28. a clamping plate; 29. and a third spring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-9, an embodiment of the invention provides a medical urethral catheterization kit for preventing urethral edema, which comprises a connecting cylinder 1, wherein a supporting cylinder 2 is fixedly connected to the upper part of the right side of the connecting cylinder 1, an air bag 3 is arranged in the supporting cylinder 2, a silicone rubber catheter 4 is fixedly connected to the top end of the connecting cylinder 1, a fixing mechanism 5 is arranged at the top of the silicone rubber catheter 4, a drainage tube 6 is fixedly connected to the bottom end of the connecting cylinder 1, a liquid storage mechanism 7 is arranged at the bottom end of the drainage tube 6, the silicone rubber catheter 4 can be connected with the drainage tube 6 through the connecting cylinder 1, so that the production cost of a hose is reduced through different materials, the silicone rubber catheter 4 can be fixed and assisted in urination through the fixing mechanism 5, and meanwhile, the reverse flow of urine can be avoided through the liquid storage mechanism 7, and the urine can be discharged by itself, so that the liquid storage bag can not continuously store the urine;
the fixing mechanism 5 comprises a support frame 501, two ends of the support frame 501 are fixedly connected to the upper portion in the silicone catheter 4, an air bag II 502 is fixedly connected to the inner portion of the support frame 501, a sliding rod 503 is fixedly connected to the upper portion in the outer side of the support frame 501, the top end of the air bag II 502 is fixedly connected to the inner top end of the sliding rod 503, a limiting cylinder 504 is fixedly connected to the outer side of the sliding rod 503, a through hole circular plate 505 is fixedly connected to the lower portion in the outer side of the sliding rod 503, the top end of the through hole circular plate 505 is abutted to the bottom end of the limiting cylinder 504, a connecting frame 506 is fixedly connected to the outer side top of the silicone catheter 4, an air bag III 507 is fixedly connected to the inner portion of the connecting frame 506, the air bag III 507 is communicated with the air bag II 502 through an air pipe I508, the air bag II 502 is communicated with the air bag I3 through an air pipe II 509, and a plurality of grooves 510 are formed in the top end of the silicone catheter 4.
The sterilized gas can enter the balloon II 502 along the trachea II 509 by pressing the balloon I3, and then partial gas in the balloon II 502 can enter the balloon III 507 through the trachea I508, so that the balloon III 507 expands to a certain extent, the bladder mouth is clamped by the balloon III 507 to achieve the purpose of fixing the silicone catheter 4, the slide rod 503 can drive the through hole circular plate 505 to move upwards along with the expansion of the balloon II 502, the through hole inside the through hole circular plate 505 can be shielded by the limiting cylinder 504 after the through hole circular plate 505 contacts with the limiting cylinder 504, at the moment, the effect of isolating the inner space of the silicone catheter 4 can be achieved by the limiting cylinder 504 and the through hole circular plate 505, thereby preventing external bacteria from entering a patient along the silicone catheter 4 along with air to cause infection, after a certain amount of urine is stored in the bladder of the patient, the pressure in the bladder rises, at this time, the second air bag 502 is under the combined action of the slide rod 503 and the through hole circular plate 505, and the volume of the second air bag 502 is smaller than that of the third air bag 507, so that the second air bag 502 can shrink under the pressure, and the internal air enters the third air bag 507 along the first air pipe 508, so that the third air bag 507 can be further expanded under the action of the air while the slide rod 503 drives the through hole circular plate 505 to move downwards to discharge urine along the internal through hole of the through hole circular plate 505, and more urine can be pushed away from the bladder opening along with the expansion of the third air bag 507, and can be discharged along the silicone catheter 4, thereby achieving the purpose of reducing urine residue, avoiding urinary tract infection caused by long-term urine residue, improving the fixing effect, preventing the silicone catheter 4 from being forced to be increased to slip during urination, and further avoiding the workload of medical staff, prevent that the patient from feeling the discomfort when inserting silicone rubber catheter 4 once more, and to consciously conscious patient's accessible initiative shrink belly and reach the purpose of increase intravesical pressure to further promote the discharge effect of urine, the effect of taking exercise can be reached to a certain extent to appropriate initiative shrink belly simultaneously, thereby can accelerate the speed of recovering of patient's urinary system under the partial circumstances, in addition can be convenient for urine get into silicone rubber catheter 4 through evenly distributed's recess 510.
The liquid storage mechanism 7 comprises a liquid storage bag 701, the top end of the outer part of the liquid storage bag 701 is fixedly connected with the bottom end of the inside of the drainage tube 6, the upper part of the inside of the liquid storage bag 701 is fixedly connected with a supporting plate 702, a connecting rod 703 penetrates through the inside of the supporting plate 702, the top end of the inside of the connecting rod 703 is fixedly connected with a first spring 704, the bottom end of the first spring 704 is fixedly connected with the top end of the supporting plate 702, the first spring 704 is wound on the outer side of the upper part of the connecting rod 703, the bottom end of the connecting rod 703 is fixedly connected with a sliding block 705, a plurality of communicating grooves 706 are formed in the outer side of the upper part of the sliding block 705, the bottom end of the sliding block 705 is fixedly connected with a hollow floating plate 707, the bottom end of the hollow floating plate 707 is fixedly connected with a hollow rod 708, the bottom end of the hollow rod 708 is fixedly connected with a first plug 709, the bottom end of the liquid storage bag 701 is provided with a liquid outlet 710, and the outer part of the plug 709 is slidingly connected inside the liquid outlet 710.
The connecting rod 703 can be limited by the supporting plate 702, so that the sliding block 705 can stably move downwards under the action of the connecting rod 703 when the urine acts on the sliding block 705, after the urine is discharged into the bag body from the bag mouth of the liquid storage bag 701 through the uniformly distributed communicating grooves 706, the sliding block 705 can automatically return by the aid of the first spring 704, so that the bag mouth and the bag body of the liquid storage bag 701 are shielded by the sliding block 705, the probability that bacteria enter the drainage tube 6 through the liquid storage bag 701 is reduced, meanwhile, the hollow floating plate 707 can gradually move upwards under the action of the urine along with the growth of the urine stored in the liquid storage bag 701, the hollow floating plate 707 can be contacted with the bag mouth and the bag body of the liquid storage bag 701, the purpose of preventing the urine from flowing backwards can be achieved, in addition, the hollow rod 708 can be contacted with the hollow floating plate 707, the hollow rod 708 can drive the first plug 709 to move upwards along with the separation of the first plug 709 and the liquid outlet 710, the aim of automatically discharging the urine into a container placed in advance along the liquid outlet 710 is achieved, the situation that the liquid storage bag 701 is not treated timely, the normal urine discharging of a patient is affected after the liquid storage bag 701 is filled, the situation is avoided, the situation that part of the liquid storage bag is fully filled, the liquid storage bag is not is fully, the patient is not conscious, the hollow rod is not affected, and the hollow rod 708 can be wound on the inner side of the hollow spring 704 is not can be wound, because the hollow rod 708 is not has the hollow rod 708 is in the hollow rod has the function.
The inside fixedly connected with of connecting cylinder one 1 advances water storehouse 8, advances water storehouse 8 top fixedly connected with a plurality of outlet pipes 9, and a plurality of outlet pipes 9 outside equal fixedly connected with is inside silicone rubber catheter 4, and a plurality of shower nozzles 10 of a plurality of outlet pipes 9 inboard equal fixedly connected with, connecting cylinder one 1 right side lower part is provided with opening 11, opening 11 and the intercommunication of water storehouse 8, opening 11 inside sliding connection has end cap two 12.
The external water body can be injected into the water inlet bin 8 through the through hole 11, and then the water body can be sprayed out by the uniformly distributed spray heads 10 through the water outlet pipe 9 connected with the water inlet bin 8, so that the purposes of flushing and cleaning the internal areas of the silicone rubber catheter 4 and the drainage tube 6 are achieved after the water body is soaked by the disinfectant, the catheter suite can be reused after professional disinfection and cleaning treatment, the use cost is reduced, and the internal space of the silicone rubber catheter 4 and the drainage tube 6 can be prevented from being contacted with the external world when the water body is not cleaned through the second plug 12.
The first gasbag 3 is close to silicone rubber catheter 4 one side fixedly connected with baffle 13, baffle 13 outside fixed connection is inside support section of thick bamboo 2, and the first gasbag 3 is kept away from baffle 13 one side fixedly connected with slide 14, and slide 14 is kept away from first gasbag 3 one side fixedly connected with T shaped plate 15, and the equal fixedly connected with spring second 16 of the front and back side of T shaped plate 15, the equal fixedly connected with mount 17 of one end that keeps away from mutually of spring second 16, and the front and back portion all is provided with a plurality of spacing holes 18 in the support section of thick bamboo 2.
The first air bag 3 can be supported by the baffle 13, so that the first air bag 3 can be contracted when being acted by the sliding plate 14, the first air bag 3 is prevented from displacing towards the inside of the silicone rubber catheter 4, the fixing frame 17 can be pushed by the second spring 16 to be contacted with the uniformly distributed limiting holes 18, the purpose of limiting the position of the sliding plate 14 is achieved by the fixing frame 17 and the limiting holes 18, and the use effect of the second air bag 502 and the third air bag 507 is prevented from being influenced due to expansion of the first air bag 3 under the action of air pressure.
The outer side of the sliding plate 14 is connected in the supporting cylinder 2 in a sliding way, and one side of the fixing frame 17 close to the first air bag 3 is connected to the front and rear parts of the right side of the sliding plate 14 in a sliding way respectively.
The slide plate 14 can be limited through the supporting cylinder 2 so as to prevent the slide plate 14 from overturning to influence the normal use of the slide plate, and meanwhile, the fixing frame 17 can be limited through the slide plate 14 so as to prevent the fixing frame 17 from separating from the slide plate 14, and further, the spring II 16 is prevented from excessively deforming so as not to effectively fix the slide plate 14.
A plurality of limiting frames 19 are fixedly connected to the outer side of the second air pipe 509, and two ends of each of the limiting frames 19 are fixedly connected to the inside of the silicone rubber catheter 4.
The second air pipe 509 can be supported and limited by the uniformly distributed limiting frames 19 so as to disperse the force applied to the second air pipe 509 and further achieve the purpose of protecting the second air pipe 509.
Both sides of the limiting cylinder 504 are fixedly connected with fixing plates 20, the sides, away from each other, of the fixing plates 20 are respectively and fixedly connected to both sides of the inner top end of the silicone rubber catheter 4, and the outer sides of the through hole circular plates 505 are slidably connected to the inside of the silicone rubber catheter 4.
The position of the limiting cylinder 504 can be limited by the fixing plate 20, so that the limiting cylinder 504 is prevented from shaking to influence the normal use of the slide rod 503 and the through hole circular plate 505, and urine or air can be prevented from passing through the area where the through hole circular plate 505 is located along the inner wall of the silicone rubber catheter 4 due to the contact between the silicone rubber catheter 4 and the through hole circular plate 505.
The bottom end outside the drainage tube 6 is fixedly connected with a second connecting cylinder 21, the right side of the second connecting cylinder 21 is fixedly connected with a binding belt 22, and the left side of the second connecting cylinder 21 is fixedly connected with a fixing ring 23.
The second connecting cylinder 21 can provide support for the binding belt 22 and the fixing ring 23, and the drainage tube 6 and the liquid storage bag 701 can be fixed on the surface of a bed leg or other supporting pieces through the binding belt 22 and the fixing ring 23 so as to improve the stability of the liquid storage bag 701.
The outside fixedly connected with connecting plate 24 of hollow pole 708, connecting plate 24 inside both sides all run through and are had gag lever post 25, and gag lever post 25 bottom is fixed connection respectively in the inner bottom both sides of reservoir 701.
The limiting rod 25 and the connecting plate 24 can prevent the hollow rod 708 from shaking when driving the first plug 709 to move upwards, so that the first plug 709 can be contacted with the liquid outlet 710 again.
The middle part outside the silicone rubber catheter 4 is fixedly connected with a fixed block 26, the middle part of the fixed block 26 is slidably connected with a movable block 27, two sides of the movable block 27 are rotatably connected with clamping plates 28, the opposite sides of the clamping plates 28 are fixedly connected with springs III 29, and the outer side of the upper part of the silicone rubber catheter 4 is provided with a gold-silver-palladium alloy coating.
The movable block 27 can drive the clamping plate 28 to rotate along the fixed block 26, so that the clamping plate 28 is fixed on the leg of a patient under the action of the spring III 29, and the position of the silicone rubber catheter 4 can be adjusted to a certain extent, so that the silicone rubber catheter 4 is prevented from being wound on the leg of the patient to influence the normal use of the patient, and meanwhile, the silicone rubber catheter 4 is fixed to reduce the pulling of the silicone rubber catheter 4 caused when the patient turns over, so that the silicone rubber catheter 4 is prevented from frequently rubbing the urethra of the patient to cause urethral injury or edema and the like, and in addition, micro-current can be automatically released through the gold-silver-palladium alloy coating to prevent the adhesion and the field planting of bacteria, so that the friction force is further reduced, and the conditions of infection or edema and the like caused by bacteria are prevented.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a prevent medical catheterization external member of urethra edema, includes connecting cylinder one (1), its characterized in that, connecting cylinder one (1) right side upper portion fixedly connected with support cylinder (2), support cylinder (2) inside is provided with gasbag one (3), connecting cylinder one (1) top fixedly connected with silicone rubber catheter (4), silicone rubber catheter (4) top is provided with fixed establishment (5), connecting cylinder one (1) bottom fixedly connected with drainage tube (6), drainage tube (6) bottom is provided with stock solution mechanism (7);
the fixing mechanism (5) comprises a support frame (501), both ends of the support frame (501) are fixedly connected to the inner upper part of the silicone catheter (4), an air bag II (502) is fixedly connected to the inner part of the support frame (501), a sliding rod (503) is slidably connected to the outer upper part of the support frame (501), the top end of the air bag II (502) is fixedly connected to the inner top end of the sliding rod (503), a limit cylinder (504) is slidably connected to the outer side of the sliding rod (503), a through hole circular plate (505) is fixedly connected to the outer lower part of the sliding rod (503), the top end of the through hole circular plate (505) is abutted to the bottom end of the limit cylinder (504), a connecting frame (506) is fixedly connected to the outer top of the silicone catheter (4), an air bag III (507) is fixedly connected to the inner part of the connecting frame (506), the air bag III (507) is communicated with the air bag II (502) through an air pipe I (508), the air bag II (509) is communicated with the air bag I (3), the top end of the silicone catheter (4) is provided with a plurality of grooves (510), the top end of the silicone catheter (4) is provided with a plurality of grooves (505), and the air bag III (502) can expand, when the through hole circular plate (505) is contacted with the limiting cylinder (504), the through hole inside the through hole circular plate (505) can be shielded by the limiting cylinder (504).
2. The medical urethral catheterization kit for preventing urethral edema according to claim 1, wherein the liquid storage mechanism (7) comprises a liquid storage bag (701), the outer top end of the liquid storage bag (701) is fixedly connected with the inner bottom end of a drainage tube (6), the inner upper portion of the liquid storage bag (701) is fixedly connected with a supporting plate (702), a connecting rod (703) penetrates through the inner portion of the supporting plate (702), the inner top end of the connecting rod (703) is fixedly connected with a first spring (704), the bottom end of the first spring (704) is fixedly connected with the top end of the supporting plate (702), the first spring (704) is wound on the outer side of the upper portion of the connecting rod (703), the bottom end of the connecting rod (703) is fixedly connected with a sliding block (705), the outer side of the upper portion of the sliding block (705) is provided with a plurality of communication grooves (706), the bottom end of the sliding block (705) is fixedly connected with a hollow floating plate (707), the bottom end of the hollow plate (708) is fixedly connected with a first plug (709), the bottom end of the hollow rod (708) is fixedly connected with a drain outlet (709), and the bottom end of the liquid storage bag (701) is provided with a drain outlet (710), and the drain outlet (710) is connected with the inside the drain outlet (710).
3. The medical urethral catheterization kit for preventing urethral edema according to claim 1, wherein a water inlet bin (8) is fixedly connected inside the first connecting cylinder (1), a plurality of water outlet pipes (9) are fixedly connected to the top end of the water inlet bin (8), the outer sides of the water outlet pipes (9) are fixedly connected inside the silicone rubber urinary catheter (4), a plurality of spray heads (10) are fixedly connected to the inner sides of the water outlet pipes (9), a through hole (11) is formed in the lower right side of the first connecting cylinder (1), the through hole (11) is communicated with the water inlet bin (8), and a second plug (12) is connected inside the through hole (11) in a sliding mode.
4. The medical urethral catheterization kit for preventing urethral edema according to claim 1, characterized in that a baffle (13) is fixedly connected to one side of the first air bag (3) close to the silicone rubber catheter (4), the baffle (13) is fixedly connected to the inside of the supporting cylinder (2) in the outside, a sliding plate (14) is fixedly connected to one side of the first air bag (3) away from the baffle (13), a T-shaped plate (15) is fixedly connected to one side of the first air bag (14) away from the first air bag (3), a second spring (16) is fixedly connected to the front side and the rear side of the T-shaped plate (15), a fixing frame (17) is fixedly connected to one end of the second spring (16) away from each other, and a plurality of limiting holes (18) are formed in the front portion and the rear portion of the supporting cylinder (2).
5. The medical urethral catheterization kit for preventing urethral edema according to claim 4, wherein the outer side of the sliding plate (14) is slidably connected inside the supporting cylinder (2), and one side of the fixing frame (17) close to the first air bag (3) is slidably connected to the front and rear parts of the right side of the sliding plate (14) respectively.
6. The medical urethral catheterization kit for preventing urethral edema according to claim 1, wherein a plurality of limiting frames (19) are fixedly connected to the outer side of the tracheal tube II (509), and two ends of the limiting frames (19) are fixedly connected to the inside of the silicone rubber catheter (4).
7. The medical urethral catheterization kit for preventing urethral edema according to claim 1, wherein fixing plates (20) are fixedly connected to two sides of the limiting cylinder (504), one side, away from each other, of each fixing plate (20) is fixedly connected to two sides of the inner top end of the silicone catheter (4), and the outer side of the through hole circular plate (505) is slidably connected to the inside of the silicone catheter (4).
8. The medical urethral catheterization kit for preventing urethral edema according to claim 1, wherein a second connecting cylinder (21) is fixedly connected to the bottom end outside the drainage tube (6), a binding belt (22) is fixedly connected to the right side of the second connecting cylinder (21), and a fixing ring (23) is fixedly connected to the left side of the second connecting cylinder (21).
9. The medical urethral catheterization kit for preventing urethral edema according to claim 2, wherein the outer side of the hollow rod (708) is fixedly connected with a connecting plate (24), both sides of the inner part of the connecting plate (24) are penetrated with limit rods (25), and the bottom ends of the limit rods (25) are respectively and fixedly connected with both sides of the inner bottom end of the liquid storage bag (701).
10. The medical urethral catheterization kit for preventing urethral edema according to claim 1, characterized in that a fixed block (26) is fixedly connected to the middle part of the outer side of the silicone rubber catheter (4), a movable block (27) is slidably connected to the middle part of the fixed block (26), clamping plates (28) are rotatably connected to two sides of the movable block (27), springs (29) are fixedly connected to the opposite sides of the clamping plates (28), and a gold-silver-palladium alloy coating is arranged on the outer side of the upper part of the silicone rubber catheter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003847.0A CN116712661B (en) | 2023-08-10 | 2023-08-10 | Medical urethral catheterization kit for preventing urethral edema |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003847.0A CN116712661B (en) | 2023-08-10 | 2023-08-10 | Medical urethral catheterization kit for preventing urethral edema |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116712661A CN116712661A (en) | 2023-09-08 |
| CN116712661B true CN116712661B (en) | 2023-12-29 |
Family
ID=87873867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311003847.0A Active CN116712661B (en) | 2023-08-10 | 2023-08-10 | Medical urethral catheterization kit for preventing urethral edema |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116712661B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007073211A1 (en) * | 2005-12-19 | 2007-06-28 | Gary Noel Stevenson | Improvements relating to resuscitators |
| JP2015027487A (en) * | 2014-09-03 | 2015-02-12 | カーディオキネティックス・インコーポレイテッドＣａｒｄｉｏｋｉｎｅｔｉｘ， Ｉｎｃ． | Retrievable cardiac devices |
| KR101656494B1 (en) * | 2015-03-17 | 2016-09-22 | 연세대학교 산학협력단 | Rectal expansion apparatus for immobilization of prostate internal motion |
| WO2020013467A1 (en) * | 2018-07-12 | 2020-01-16 | 최대한 | Urinary tract catheter |
| CN211244777U (en) * | 2019-06-14 | 2020-08-14 | 昆明医科大学第二附属医院 | Novel thrombus aspiration catheter |
| CN212490793U (en) * | 2020-03-16 | 2021-02-09 | 汪泳 | Disposable sacculus stomach tube |
| CN113425989A (en) * | 2021-06-25 | 2021-09-24 | 右江民族医学院附属医院 | Novel drainage tube is fixed device |
| CN113521469A (en) * | 2021-07-16 | 2021-10-22 | 丽水市中医院 | Device for removing retentate on trachea cannula air bag and using method |
| CN113648517A (en) * | 2021-07-23 | 2021-11-16 | 常州市第二人民医院 | Urethra air sac capable of performing secondary drainage |
| CN215134294U (en) * | 2021-05-10 | 2021-12-14 | 南京市第二医院 | Medical catheterization nursing system |
| CN215308808U (en) * | 2021-03-19 | 2021-12-28 | 李检华 | Balloon indwelling catheter |
| CN115006692A (en) * | 2022-06-29 | 2022-09-06 | 商丘市第一人民医院 | Anti-drop urethral catheterization device for pediatric urinary surgery and using method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217364A1 (en) * | 2004-04-01 | 2005-10-06 | Brandon Maldonado | Air valve housing with tire pressure indicator |
| US8974472B2 (en) * | 2013-04-16 | 2015-03-10 | Calcula Technologies, Inc. | Method for removing kidney stones |
| KR20190020293A (en) * | 2016-04-12 | 2019-02-28 | 세이프 메디컬 디자인, 인코포레이티드 | How to make a safe urinary catheter and urinary catheter |
| US10201689B1 (en) * | 2017-08-07 | 2019-02-12 | Advanced Dilation Strategies, LLC | Urethral balloon dilator catheter |
-
2023
- 2023-08-10 CN CN202311003847.0A patent/CN116712661B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007073211A1 (en) * | 2005-12-19 | 2007-06-28 | Gary Noel Stevenson | Improvements relating to resuscitators |
| JP2015027487A (en) * | 2014-09-03 | 2015-02-12 | カーディオキネティックス・インコーポレイテッドＣａｒｄｉｏｋｉｎｅｔｉｘ， Ｉｎｃ． | Retrievable cardiac devices |
| KR101656494B1 (en) * | 2015-03-17 | 2016-09-22 | 연세대학교 산학협력단 | Rectal expansion apparatus for immobilization of prostate internal motion |
| WO2020013467A1 (en) * | 2018-07-12 | 2020-01-16 | 최대한 | Urinary tract catheter |
| CN211244777U (en) * | 2019-06-14 | 2020-08-14 | 昆明医科大学第二附属医院 | Novel thrombus aspiration catheter |
| CN212490793U (en) * | 2020-03-16 | 2021-02-09 | 汪泳 | Disposable sacculus stomach tube |
| CN215308808U (en) * | 2021-03-19 | 2021-12-28 | 李检华 | Balloon indwelling catheter |
| CN215134294U (en) * | 2021-05-10 | 2021-12-14 | 南京市第二医院 | Medical catheterization nursing system |
| CN113425989A (en) * | 2021-06-25 | 2021-09-24 | 右江民族医学院附属医院 | Novel drainage tube is fixed device |
| CN113521469A (en) * | 2021-07-16 | 2021-10-22 | 丽水市中医院 | Device for removing retentate on trachea cannula air bag and using method |
| CN113648517A (en) * | 2021-07-23 | 2021-11-16 | 常州市第二人民医院 | Urethra air sac capable of performing secondary drainage |
| CN115006692A (en) * | 2022-06-29 | 2022-09-06 | 商丘市第一人民医院 | Anti-drop urethral catheterization device for pediatric urinary surgery and using method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 对正压氧气呼吸器低压储气部分限位的分析;曾凡付;煤矿安全(第02期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116712661A (en) | 2023-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210992518U (en) | Indwelling catheter capable of automatically flushing urethra | |
| CN108525106A (en) | A kind of novel urinary catheterization device | |
| CN116712661B (en) | Medical urethral catheterization kit for preventing urethral edema | |
| CN204840448U (en) | Prevent blockking up bladder clot clearing device | |
| CN112007260B (en) | Medical oncology bladder ware of dosing | |
| CN207871259U (en) | Disposable sterilized catheter | |
| US20120203210A1 (en) | Urinary catheter and method | |
| CN112843438A (en) | Anti-infection novel catheter | |
| CN205054999U (en) | Urine leading device | |
| CN204395193U (en) | A kind of sacculus dilating catheter | |
| CN218943984U (en) | Catheter | |
| CN208049080U (en) | Urology Surgery urethral catheterization device | |
| CN211797061U (en) | Urethral stent ureter dropout prevention means that facilitates use | |
| CN212416494U (en) | Urinary surgery patient uses urethral catheterization device | |
| CN205549190U (en) | Catheter with disinfection function | |
| CN208877667U (en) | A kind of Novel urethral catheter | |
| CN210542827U (en) | Anti-retrograde infection indwelling catheter | |
| CN220002713U (en) | Negative pressure monitoring catheter | |
| CN111956938A (en) | Practical catheter | |
| CN201783063U (en) | Bionic urethral catheterization apparatus | |
| CN215194882U (en) | Portable urinary surgery is with catheterization device | |
| CN219230900U (en) | Portable auxiliary urination device | |
| CN201132003Y (en) | Silica-gel sphere urinary catheter | |
| CN215135667U (en) | Retention-free urinary catheter capable of preventing urine leakage | |
| CN205215276U (en) | Mirror sheath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |