CN113940805A - Novel uropoiesis surgery bladder fistulization pipe - Google Patents

Novel uropoiesis surgery bladder fistulization pipe Download PDF

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Publication number
CN113940805A
CN113940805A CN202111022000.8A CN202111022000A CN113940805A CN 113940805 A CN113940805 A CN 113940805A CN 202111022000 A CN202111022000 A CN 202111022000A CN 113940805 A CN113940805 A CN 113940805A
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pipe
urine
balloon
outlet pipe
liquid inlet
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CN202111022000.8A
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CN113940805B (en
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彭聊
罗德毅
李博雅
曾骁
陈佳伟
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West China Hospital of Sichuan University
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West China Hospital of Sichuan University
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1072—Balloon catheters with special features or adapted for special applications having balloons with two or more compartments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1085—Bladder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses a novel urinary bladder fistulation tube, which relates to the technical field of medical instruments, and adopts the technical scheme that: the urine bag is arranged at the urine outlet end of the urine outlet pipe, the urine inlet end of the urine outlet pipe sequentially penetrates through the balloon II and the balloon I, the side wall of the urine outlet pipe is provided with a plurality of liquid inlets, and the liquid inlets are close to the urine inlet end of the urine outlet pipe; the first balloon is positioned right above the second balloon, and a cleaning groove is formed in the top of the second balloon; the lateral wall of the urine outlet pipe is provided with a cleaning device and a sliding device, the cleaning device is embedded in the sliding device, and two injection devices are arranged in the sliding device. The bladder fistulation tube can flush and disinfect the edge of a fistulation opening of a bladder, so that the infection probability of the fistulation opening is reduced; in addition, through the design that adopts two expansion sacs, can carry out the centre gripping with the inside and outside lateral wall of bladder, not only can conveniently wash the stoma edge of bladder lateral wall, can also reduce the probability of leaking urine.

Description

Novel uropoiesis surgery bladder fistulization pipe
Technical Field
The invention relates to the technical field of medical instruments, in particular to a novel bladder fistulation tube for urinary surgery.
Background
In the actual clinical practice of urology, permanent fistulation of the bladder is common for a variety of reasons. Currently, for cystostomy, a dedicated cystostomy tube is generally used.
The bladder fistulation tube in the prior art generally comprises a fistulation tube, a water sac is arranged on the fistulation tube, a tube head of the fistulation tube is provided with a urine inlet, the tail end of the fistulation tube is provided with a urine outlet and a water filling port, and a baffle plate or a fixing plate is also arranged on the fistulation tube for fixing the fistulation tube. When the device is used, the tube head of the fistulation tube is stretched into the proper position of the bladder, the water sac is filled with water, the fistulation tube is slightly pulled, so that the water sac is attached to the inner wall of the bladder, and then the fistulation tube is fixed by winding a medical adhesive tape or a suture.
The prior bladder fistulation tube has the following technical defects:
1. the outer side wall of the fistulization opening of the bladder cannot be disinfected, and infection around the fistulization opening can occur after a long time;
2. although the existing cystostomy tube has the design of a double-expansion bag, the double-expansion bag only plays a role in compressing the inner wall of the bladder, but cannot clamp and fix the inner side wall and the outer side wall of the bladder.
Disclosure of Invention
The invention aims to provide a novel urinary bladder fistulation tube, which can flush and disinfect the edge of a fistulation opening of a bladder, is convenient to ensure the cleanness of the edge of the fistulation opening and reduces the infection probability of the fistulation opening; in addition, this fistulization pipe is through adopting the design of two expansion sacs, can carry out the centre gripping with the inside and outside lateral wall of bladder, not only can be convenient for carry out abluent operation to the fistulization mouth edge of bladder lateral wall, can also reduce the probability of leaking urine.
The technical purpose of the invention is realized by the following technical scheme: a novel urinary surgery bladder ostomy tube comprises a urine outlet tube, a first balloon and a second balloon, wherein a urine bag is arranged at the urine outlet end of the urine outlet tube, the urine inlet end of the urine outlet tube sequentially penetrates through the second balloon and the first balloon, a plurality of liquid inlets are formed in the side wall of the urine outlet tube, and the plurality of liquid inlets are close to the urine inlet end of the urine outlet tube; the balloon II is positioned right above the balloon II, and a cleaning groove is formed in the top of the balloon II; the side wall of the urine outlet pipe is provided with a cleaning device and a sliding device, the cleaning device is embedded in the sliding device, and two injection devices are arranged inside the sliding device; the sliding device comprises a cylindrical sliding block and a circular push rod; the cleaning device comprises a cleaning liquid inlet pipe, a cleaning liquid outlet pipe, two limiting blocks II and two sealing devices; the outer side walls of the cleaning liquid inlet pipe and the cleaning liquid outlet pipe are connected with the side wall of the urine outlet pipe in a sliding manner, the outer side walls of the cleaning liquid inlet pipe and the cleaning liquid outlet pipe are fixedly connected with the sliding device, and the cleaning liquid inlet pipe and the cleaning liquid outlet pipe are symmetrically distributed on two sides of the urine outlet pipe; wash the one end of feed liquor pipe and washing drain pipe all with sealing device fixed connection, the other end of wasing the drain pipe is located washs the recess, the lateral wall of wasing the drain pipe and wasing the feed liquor pipe all is connected with stopper two, stopper two is close to the tip of wasing the drain pipe or wasing the feed liquor pipe, and two the bottom of stopper two touches with the bottom of wasing the recess and connects.
By adopting the technical scheme, the sliding device is arranged on the side wall of the urine outlet pipe, and the injection device is arranged in the sliding device, so that the second balloon can move along the urine outlet pipe, the inner side wall and the outer side wall of the bladder are simultaneously pressed, and the probability of urine leakage is reduced; the cleaning device is connected with the cleaning groove on the second balloon, and the cleaning liquid inlet pipe is filled with the sterilizing liquid and then the sterilizing liquid is discharged from the cleaning liquid outlet pipe, so that the aim of cleaning and sterilizing the edge of the outer side wall stoma of the bladder is fulfilled; because wash the recess and be located the fistulization mouth under, even the urine that spills in the bladder also can drip into completely and wash the recess like this, can not infect other tissues.
The invention is further configured to: the sealing device comprises a liquid injection head II and a sealing cover, the top of the liquid injection head II is connected with the end part of the cleaning liquid inlet pipe or the cleaning liquid outlet pipe, and the side wall of the liquid injection head II is connected with the side wall of the sealing cover.
Through adopting above-mentioned technical scheme, through the sealed lid of lateral wall installation at notes liquid head two, can seal washing feed liquor pipe and washing drain pipe when not wasing and disinfecting.
The invention is further configured to: the cylindrical sliding block is sleeved on the outer side wall of the urine outlet pipe, and the cleaning liquid inlet pipe and the cleaning liquid outlet pipe are embedded in the cylindrical sliding block; the annular push rod is sleeved on the outer side wall of the cylindrical sliding block, the bottom of the annular push rod is flush with the bottom of the cylindrical sliding block, and the injection device is located in the cylindrical sliding block.
By adopting the technical scheme, the cylindrical sliding block is sleeved on the urine outlet pipe, the cleaning liquid inlet pipe and the cleaning liquid outlet pipe, so that the cylindrical sliding block can slide along the urine outlet pipe to achieve the adjustment of the second position of the balloon; the annular push rod is fixedly arranged on the outer side wall of the cylindrical sliding block, so that an operator can conveniently push and pull the cylindrical sliding block.
The invention is further configured to: the injection device comprises a liquid injection head I, a liquid inlet main pipe, a rotary switch, a liquid inlet branch pipe I and a liquid inlet branch pipe II; the end part of the liquid inlet main pipe is connected with the bottom of the rotary switch, and the end part of the liquid inlet main pipe, which is far away from the rotary switch, is connected with the first liquid injection head; the tip of feed liquor branch pipe one and feed liquor branch pipe two all is connected with rotary switch's top, rotary switch's tip is passed the bottom of sacculus one and the bottom of sacculus two respectively to feed liquor branch pipe one and feed liquor branch pipe two, just the tip of feed liquor branch pipe one and feed liquor branch pipe two is located the inside of sacculus one and sacculus two respectively, lateral wall and two fixed connection of stopper of feed liquor branch pipe one, stopper two is close to the tip of feed liquor branch pipe one.
Through adopting above-mentioned technical scheme, feed liquor branch pipe one and feed liquor branch pipe two are connected to rotary switch's top, connect the feed liquor in rotary switch's bottom and be responsible for, can be alone to sacculus one and two injection normal saline of sacculus like this, reach the effect that prevents the urine and spill.
The invention is further configured to: the rotary switch comprises a rotary block and a deflector rod, the bottom of the rotary block is connected with the liquid inlet main pipe, the top of the rotary block is connected with the end parts of the liquid inlet branch pipe I and the liquid inlet branch pipe II, the rotary block is provided with three through holes penetrating through the top and the bottom of the rotary block, and the distances between the three through holes and the rotary axis of the rotary block are the same; the cylindrical slider symmetry is equipped with two and runs through the groove of stirring of cylindrical slider lateral wall, the lateral wall of rotatory piece and the tip fixed connection of driving lever, the tip that the rotatory piece was kept away from to the driving lever passes the groove of stirring and is located the outside of cylindrical slider.
Through adopting above-mentioned technical scheme, through the end connection at the lateral wall of rotatory piece and driving lever, the operator can realize filling liquid control alone to sacculus one and sacculus two through stirring the driving lever like this.
In conclusion, the invention has the following beneficial effects:
1. the sliding device is arranged on the side wall of the urine outlet pipe, and the injection device is arranged in the sliding device, so that the second balloon can move along the urine outlet pipe, the inner side wall and the outer side wall of the bladder are simultaneously pressed, and the probability of urine leakage is reduced;
2. the cleaning device is connected with the cleaning groove on the second balloon, and the cleaning liquid inlet pipe is filled with the sterilizing liquid and then the sterilizing liquid is discharged from the cleaning liquid outlet pipe, so that the aim of cleaning and sterilizing the edge of the outer side wall stoma of the bladder is fulfilled;
3. because wash the recess and be located the fistulization mouth under, even the urine that spills in the bladder also can drip into completely and wash the recess like this, can not infect other tissues. .
Drawings
FIG. 1 is a schematic view of a new uro-surgical bladder stoma in accordance with an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
fig. 3 is a cross-sectional view at B-B in fig. 1.
In the figure: 1. a first liquid inlet branch pipe; 2. making a stoma; 3. a first balloon; 4. a second balloon; 5. cleaning the liquid outlet pipe; 6. a liquid inlet branch pipe II; 7. a cylindrical slider; 8. a liquid injection head I; 9. a sealing cover; 10. a urine bag; 11. a second liquid injection head; 12. a circular push rod; 13. a liquid inlet main pipe; 14. a deflector rod; 15. rotating the block; 16. cleaning the liquid inlet pipe; 17. a second limiting block; 18. cleaning the groove; 19. the bladder; 20. a first limiting block; 21. a urine outlet pipe; 22. a liquid inlet; 23. a through hole; 24. the groove is toggled.
Detailed Description
The present invention is described in further detail below with reference to figures 1-3.
Example (b): a novel urinary surgery bladder fistulation tube is shown in figures 1 to 3 and comprises a urine outlet tube 21, a first balloon 3 and a second balloon 4, wherein the urine outlet end of the urine outlet tube 21 is detachably connected with a urine bag 10, the urine inlet end of the urine outlet tube 21 sequentially penetrates through the second balloon 4 and the first balloon 3, the side wall of the urine outlet tube 21 is provided with a plurality of liquid inlets 22, and the plurality of liquid inlets 22 are close to the urine inlet end of the urine outlet tube 21; the first balloon 3 is positioned right above the second balloon 4, the top of the second balloon 4 is provided with a cleaning groove 18, the side wall of the urine outlet tube 21 is provided with a cleaning device and a sliding device, the cleaning device is embedded in the sliding device, and two injection devices are arranged in the sliding device; the sliding device comprises a cylindrical sliding block 7 and a circular push rod 12; the cleaning device comprises a cleaning liquid inlet pipe 16, a cleaning liquid outlet pipe 5, two second limiting blocks 17 and two sealing devices; the outer side walls of the cleaning liquid inlet pipe 16 and the cleaning liquid outlet pipe 5 are in sliding connection with the side wall of the urine outlet pipe 21, the outer side walls of the cleaning liquid inlet pipe 16 and the cleaning liquid outlet pipe 5 are fixedly connected with the sliding device, and the cleaning liquid inlet pipe 16 and the cleaning liquid outlet pipe 5 are symmetrically distributed on two sides of the urine outlet pipe 21; rinse the one end of feed liquor pipe 16 and washing drain pipe 5 all with sealing device fixed connection, the other end of wasing drain pipe 5 is located washs recess 18, washs drain pipe 5 and washs the lateral wall of feed liquor pipe 16 and all with two 17 fixed connection of stopper, stopper two 17 are close to the tip of wasing drain pipe 5 or wasing feed liquor pipe 16, and the bottom of two stopper two 17 touches with the bottom of wasing recess 18 and meets.
In this embodiment, when a patient needs to use the bladder fistulation tube, the whole device is inserted into the bladder 19 along the stoma 2 so that the first balloon 3 is positioned inside the bladder 19 and the second balloon 4 is positioned outside the bladder 19, and then saline is injected into the first balloon 3 and the second balloon 4 through the two injection devices so that the first balloon 3 and the second balloon 4 are inflated; during the expansion process of the second balloon 4, a cleaning groove 18 appears at the top of the second balloon 4, which is determined by the initial shape of the second balloon 4, and the expansion of the first balloon 3 can press the inner side wall of the bladder 19; after the normal saline is injected, the operator drives the second balloon 4 to move towards the bladder 19 along the urine outlet pipe 21 through the sliding device, and the sliding device stops moving after the top of the second balloon 4 is pressed with the outer side wall of the bladder 19; after the bladder 19 is clamped by the first balloon 3 and the second balloon 4, a patient can use the bladder 19 to make a fistula; in the using process, urine enters the urine outlet pipe 21 through the liquid inlet 22 and finally drops into the urine bag 10, and as the urine bag 10 is detachably connected with the urine outlet pipe 21, when more urine exists in the urine bag 10, the urine bag 10 can be replaced; when the edge of the ostomy opening 2 on the outer side wall of the bladder 19 needs to be cleaned and disinfected, firstly, the sealing device is opened, then cleaning liquid is injected into the cleaning liquid inlet pipe 16, the cleaning liquid flows into the cleaning groove 18, after the cleaning groove 18 is filled with the cleaning liquid, the liquid is discharged from the cleaning liquid outlet pipe 5, when the cleaning liquid is in the cleaning groove 18, the ostomy opening 2 on the outer side wall of the bladder 19 is cleaned simultaneously, and the cleaning liquid is flowing liquid, so that the disinfection and cleaning of the ostomy opening 2 on the outer side wall of the bladder 19 are realized, and after the cleaning is finished, the cleaning liquid inlet pipe 16 and the cleaning liquid outlet pipe 5 are sealed by using the sealing device; when the fistulization tube is used, if the pressing force of the first balloon 3 on the bladder 19 is insufficient, even if urine leaks out from the stoma 2, the leaked urine drips into the cleaning groove 18, so that the urine can be prevented from polluting other surrounding tissues.
The sealing device comprises a second liquid injection head 11 and a sealing cover 9, the top of the second liquid injection head 11 is communicated with the end part of the cleaning liquid inlet pipe 16 or the cleaning liquid outlet pipe 5, and the side wall of the second liquid injection head 11 is connected with the side wall of the sealing cover 9.
In this embodiment, the above-mentioned specific implementation of the opening and closing sealing device is to pull the sealing cover 9 out of the pouring head two 11 directly.
The sliding device comprises a cylindrical sliding block 7 and an annular push rod 12, the cylindrical sliding block 7 is sleeved on the outer side wall of the urine outlet pipe 21, and the cleaning liquid inlet pipe 16 and the cleaning liquid outlet pipe 5 are embedded in the cylindrical sliding block 7; the ring-shaped push rod 12 is sleeved on the outer side wall of the cylindrical sliding block 7, the bottom of the ring-shaped push rod 12 is flush with the bottom of the cylindrical sliding block 7, and the injection device is located in the cylindrical sliding block 7.
In the embodiment, the balloon 4 is pushed by moving the sliding device as mentioned above, and the specific implementation manner is that the operator pushes the annular push rod 12, the annular push rod 12 drives the cylindrical slide 7 to move along the urine outlet tube 21, and when the cylindrical slide 7 moves, the balloon 4, the cleaning device and the injection device are driven to move along the urine outlet tube 21 together.
The injection device comprises a liquid injection head I8, a liquid inlet main pipe 13, a rotary switch, a liquid inlet branch pipe I1 and a liquid inlet branch pipe II 6; the end part of the liquid inlet main pipe 13 is communicated with the bottom of the rotary switch, and the end part of the liquid inlet main pipe 13 far away from the rotary switch is communicated with the liquid injection head I8; the tip of feed liquor branch pipe 1 and feed liquor branch pipe two 6 all is connected with rotary switch's top, and rotary switch's tip is passed the bottom of sacculus 3 and the bottom of sacculus two 4 respectively to feed liquor branch pipe 1 and feed liquor branch pipe two 6, and the tip of feed liquor branch pipe 1 and feed liquor branch pipe two 6 is located the inside of sacculus 3 and sacculus two 4 respectively, the lateral wall and the second 17 fixed connection of stopper of feed liquor branch pipe 1, and stopper two 17 are close to the tip of feed liquor branch pipe 1.
In this embodiment, the above-mentioned specific operation mode of injecting physiological saline into the first balloon 3 and the second balloon 4 is to control the rotary switch to communicate the first liquid inlet branch pipe 1 and the second liquid inlet branch pipe 6 with the main liquid inlet pipe 13, inject physiological saline into the two main liquid inlet pipes 13 simultaneously by the two first liquid injection heads 8, and then the physiological saline enters the first liquid inlet branch pipe 1 and the second liquid inlet branch pipe 6 through the rotary switch and finally enters the first balloon 3 and the second balloon 4; if one of the first balloon 3 and the second balloon 4 is full, the normal saline can only enter one of the liquid inlet branch pipes by adjusting the rotary switch, so that the effect of filling the first balloon 3 and the second balloon 4 with liquid independently is achieved.
The rotary switch comprises a rotary block 15 and a deflector rod 14, the bottom of the rotary block 15 is connected with the liquid inlet main pipe 13, the top of the rotary block 15 is connected with the end parts of the liquid inlet branch pipe I1 and the liquid inlet branch pipe II 6, the rotary block 15 is provided with three through holes 23 penetrating through the top and the bottom of the rotary block 15, and the distances between the three through holes 23 and the rotary axis of the rotary block 15 are the same; the cylindrical sliding block 7 is symmetrically provided with two toggle grooves 24 penetrating through the outer side wall of the cylindrical sliding block 7, the side wall of the rotating block 15 is fixedly connected with the end part of the toggle rod 14, and the end part of the toggle rod 14 far away from the rotating block 15 penetrates through the toggle grooves 24 to be located on the outer side of the cylindrical sliding block 7.
In this embodiment, the above-mentioned specific implementation of the rotary switch is that the deflector rod 14 is moved, the deflector rod 14 rotates along the deflector groove 24, and at the same time, the rotary block 15 is driven to rotate, when two opposite through holes 23 are communicated with the first liquid inlet branch pipe 1 and the second liquid inlet branch pipe 6, the physiological saline enters the first liquid inlet branch pipe 1 and the second liquid inlet branch pipe 6 through the two through holes 23, so that the effect of injecting the first balloon 3 and the second balloon 4 simultaneously is achieved; when one of the through holes 23 is communicated with the first liquid inlet branch pipe 1 or the second liquid inlet branch pipe 6, the physiological saline can only enter one of the liquid inlet branch pipes, so that the liquid can be injected into one of the balloons, and the purpose of independently injecting the physiological saline into the first balloon 3 and the second balloon 4 is achieved.
The working principle is as follows: the sliding device is arranged on the side wall of the urine outlet pipe 21, and the injection device is arranged in the sliding device, so that the second balloon 4 can move along the urine outlet pipe 21, the inner side wall and the outer side wall of the bladder 19 are simultaneously pressed, and the probability of urine leakage is reduced; the cleaning device is connected with the cleaning groove 18 on the second balloon 4, and the cleaning liquid inlet pipe 16 is filled with the sterilizing liquid and then the sterilizing liquid is discharged from the cleaning liquid outlet pipe 5, so that the aim of cleaning and sterilizing the edge of the outer side wall stoma 2 of the bladder 19 is fulfilled; since the cleansing groove 18 is located right below the stoma 2, even urine leaking from the bladder 19 can be dropped completely into the cleansing groove 18 without infecting other tissues.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (5)

1. A novel urinary surgery bladder fistulization pipe comprises a urinary catheter (21), a first balloon (3) and a second balloon (4), and is characterized in that: a urine bag (10) is arranged at the urine outlet end of the urine outlet pipe (21), the urine inlet end of the urine outlet pipe (21) sequentially penetrates through the second balloon (4) and the first balloon (3), a plurality of liquid inlets (22) are formed in the side wall of the urine outlet pipe (21), and the liquid inlets (22) are close to the urine inlet end of the urine outlet pipe (21); the first balloon (3) is positioned right above the second balloon (4), and a cleaning groove (18) is formed in the top of the second balloon (4); a cleaning device and a sliding device are arranged on the side wall of the urine outlet pipe (21), the cleaning device is embedded in the sliding device, and two injection devices are arranged in the sliding device; the sliding device comprises a cylindrical sliding block (7) and a circular push rod (12);
the cleaning device comprises a cleaning liquid inlet pipe (16), a cleaning liquid outlet pipe (5), two limiting blocks II (17) and two sealing devices; the outer side walls of the cleaning liquid inlet pipe (16) and the cleaning liquid outlet pipe (5) are in sliding connection with the side wall of the urine outlet pipe (21), the outer side walls of the cleaning liquid inlet pipe (16) and the cleaning liquid outlet pipe (5) are fixedly connected with a sliding device, and the cleaning liquid inlet pipe (16) and the cleaning liquid outlet pipe (5) are symmetrically distributed on two sides of the urine outlet pipe (21) respectively; rinse the one end of feed liquor pipe (16) and washing drain pipe (5) all with sealing device fixed connection, the other end of wasing drain pipe (5) is located washs recess (18), the lateral wall that washs drain pipe (5) and washing feed liquor pipe (16) all is connected with stopper two (17), stopper two (17) are close to the tip that washs drain pipe (5) or washs feed liquor pipe (16), and two the bottom of stopper two (17) touches with the bottom of wasing recess (18) and connects.
2. A novel uro-surgical bladder stoma tube according to claim 1 wherein: the sealing device comprises a second liquid injection head (11) and a sealing cover (9), the top of the second liquid injection head (11) is connected with the end part of the cleaning liquid inlet pipe (16) or the cleaning liquid outlet pipe (5), and the side wall of the second liquid injection head (11) is connected with the side wall of the sealing cover (9).
3. A novel uro-surgical bladder stoma tube according to claim 1 wherein: the cylindrical sliding block (7) is sleeved on the outer side wall of the urine outlet pipe (21), and the cleaning liquid inlet pipe (16) and the cleaning liquid outlet pipe (5) are embedded in the cylindrical sliding block (7); the ring-shaped push rod (12) is sleeved on the outer side wall of the cylindrical sliding block (7), the bottom of the ring-shaped push rod (12) is flush with the bottom of the cylindrical sliding block (7), and the injection device is located in the cylindrical sliding block (7).
4. A novel uro-surgical bladder stoma tube according to claim 1 wherein: the injection device comprises a liquid injection head I (8), a liquid inlet main pipe (13), a rotary switch, a liquid inlet branch pipe I (1) and a liquid inlet branch pipe II (6); the end part of the liquid inlet main pipe (13) is connected with the bottom of the rotary switch, and the end part of the liquid inlet main pipe (13) far away from the rotary switch is connected with the liquid injection head I (8); the tip of feed liquor branch pipe (1) and feed liquor branch pipe two (6) all is connected with rotary switch's top, rotary switch's tip is kept away from respectively to feed liquor branch pipe (1) and feed liquor branch pipe two (6) passes the bottom of sacculus (3) and the bottom of sacculus two (4), just the tip of feed liquor branch pipe (1) and feed liquor branch pipe two (6) is located the inside of sacculus (3) and sacculus two (4) respectively, the lateral wall and two (17) fixed connection of stopper of feed liquor branch pipe (1), the tip of stopper two (17) near feed liquor branch pipe (1).
5. A novel uro-surgical bladder stoma tube according to claim 4 wherein: the rotary switch comprises a rotary block (15) and a shifting lever (14), the bottom of the rotary block (15) is connected with a liquid inlet main pipe (13), the top of the rotary block (15) is connected with the end parts of a liquid inlet branch pipe I (1) and a liquid inlet branch pipe II (6), the rotary block (15) is provided with three through holes (23) penetrating through the top and the bottom of the rotary block (15), and the distances between the three through holes (23) and the rotary axis of the rotary block (15) are the same; the cylindrical sliding block (7) is symmetrically provided with two toggle grooves (24) penetrating through the outer side wall of the cylindrical sliding block (7), the side wall of the rotating block (15) is fixedly connected with the end part of the toggle rod (14), and the end part, far away from the rotating block (15), of the toggle rod (14) penetrates through the toggle grooves (24) to be located on the outer side of the cylindrical sliding block (7).
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919740A1 (en) * 1989-06-16 1990-12-20 Dimitrov Pentcho Bladder fistula prodn. instrument - has inflatable balloon attached to end of catheter
US20110106032A1 (en) * 2007-12-21 2011-05-05 Peter Kratky Device for a temporary ileostomy or urostomy closure
CN203539847U (en) * 2013-11-14 2014-04-16 梁启弘 Permanent cystostomy portable device
CN104080418A (en) * 2011-07-26 2014-10-01 安福拉医药公司 Apparatus and methods to modulate pelvic nervous tissue
CN107899095A (en) * 2017-11-06 2018-04-13 遵义医学院附属医院 One kind leakage urine collecting drainage system
CN208710759U (en) * 2018-02-28 2019-04-09 遵义医药高等专科学校 A kind of antiseep bladder creating-fistula for urinating controllable
CN110403746A (en) * 2019-07-08 2019-11-05 中山大学孙逸仙纪念医院 Bladder creating-fistula
CN210301999U (en) * 2018-12-27 2020-04-14 山东省立医院 Fistulization bladder flusher
CN210785926U (en) * 2019-07-30 2020-06-19 王进 Bacterium-proof bladder fistulization tube for urology surgery
CN213821968U (en) * 2020-11-18 2021-07-30 四川大学华西医院 Fistulization nursing external member

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919740A1 (en) * 1989-06-16 1990-12-20 Dimitrov Pentcho Bladder fistula prodn. instrument - has inflatable balloon attached to end of catheter
US20110106032A1 (en) * 2007-12-21 2011-05-05 Peter Kratky Device for a temporary ileostomy or urostomy closure
CN104080418A (en) * 2011-07-26 2014-10-01 安福拉医药公司 Apparatus and methods to modulate pelvic nervous tissue
US20140324036A1 (en) * 2011-07-26 2014-10-30 Amphora Medical, Inc. Apparatus And Methods To Modulate Bladder Function
CN203539847U (en) * 2013-11-14 2014-04-16 梁启弘 Permanent cystostomy portable device
CN107899095A (en) * 2017-11-06 2018-04-13 遵义医学院附属医院 One kind leakage urine collecting drainage system
CN208710759U (en) * 2018-02-28 2019-04-09 遵义医药高等专科学校 A kind of antiseep bladder creating-fistula for urinating controllable
CN210301999U (en) * 2018-12-27 2020-04-14 山东省立医院 Fistulization bladder flusher
CN110403746A (en) * 2019-07-08 2019-11-05 中山大学孙逸仙纪念医院 Bladder creating-fistula
CN210785926U (en) * 2019-07-30 2020-06-19 王进 Bacterium-proof bladder fistulization tube for urology surgery
CN213821968U (en) * 2020-11-18 2021-07-30 四川大学华西医院 Fistulization nursing external member

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