CN116672569A - Medical urology surgery dilation drainage device and use method thereof - Google Patents
Medical urology surgery dilation drainage device and use method thereof Download PDFInfo
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- CN116672569A CN116672569A CN202310818084.9A CN202310818084A CN116672569A CN 116672569 A CN116672569 A CN 116672569A CN 202310818084 A CN202310818084 A CN 202310818084A CN 116672569 A CN116672569 A CN 116672569A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 11
- 230000010339 dilation Effects 0.000 title claims description 6
- 210000002700 urine Anatomy 0.000 claims abstract description 145
- 238000004140 cleaning Methods 0.000 claims abstract description 62
- 238000012377 drug delivery Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 75
- 210000003128 head Anatomy 0.000 claims description 32
- 239000003814 drug Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 13
- 230000002485 urinary effect Effects 0.000 claims description 13
- 229940079593 drug Drugs 0.000 claims description 9
- 210000005077 saccule Anatomy 0.000 claims description 8
- 230000000474 nursing effect Effects 0.000 claims description 4
- 238000002627 tracheal intubation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000008952 bacterial invasion Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 210000003708 urethra Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000027939 micturition Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000028938 Urination disease Diseases 0.000 description 1
- 208000012931 Urologic disease Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
Classifications
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- 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
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0082—Catheter tip comprising a tool
- A61M25/0084—Catheter tip comprising a tool being one or more injection needles
-
- 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
-
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
-
- 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
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
- A61M2025/0079—Separate user-activated means, e.g. guidewires, guide tubes, balloon catheters or sheaths, for sealing off an orifice, e.g. a lumen or side holes, of a catheter
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- Child & Adolescent Psychology (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The application discloses a medical urology surgery expansion drainage device, and relates to the technical field of medical appliances. The application comprises a urethral catheterization device, a cleaning device, a urine collecting device and a pushing device, wherein the urethral catheterization device comprises an expansion tube body, a cleaning tube body and a urethral catheter body, the urethral catheter body is fixedly sleeved in the cleaning tube body, a guide head is arranged at one end of the urethral catheter body, a drug delivery head is arranged at one end of the cleaning tube body, which is close to the guide head, a limiting plate is connected and arranged on the expansion tube body, an observation window is arranged on the expansion tube body, first scale marks are uniformly arranged on the cleaning tube body, the cleaning device is connected and arranged on the urethral catheterization device, the pushing device is connected and arranged at one end, which is far away from the guide head, of the urethral catheterization device, the pushing device comprises a tube body, a valve cavity is arranged in the tube body, a pushing block is arranged in the valve cavity, and a valve rod is connected and arranged on the pushing block. The application has novel structure and reasonable design, the insertion length can be observed, the drainage bag can be effectively fixed, and the infection caused by bacterial invasion is avoided.
Description
Technical Field
The application relates to the technical field of medical instruments, in particular to a medical urology surgery expansion drainage device and a use method thereof.
Background
Urology surgery is a hospital department mainly diagnosing and treating partial diseases of the urinary system, mainly treating various urologic diseases, in the urology surgery treatment process, many patients cannot urinate independently, some patients have urination disorder after operation, some patients are bedridden and can not urinate, at this time, a urinary catheter is needed to be used for urine discharge, and when the urinary catheter is inserted, a dilator is needed to be used for dilating the urethral orifice of the patient, so that the urinary catheter is convenient to enter the patient, and the drainage effect is achieved.
In the prior art, the insertion depth of the catheter needs to be judged according to the experience of a doctor when the drainage device is used, the insertion depth cannot be accurately judged, the insertion depth is needed to be deep for insertion, great discomfort is caused to a patient, the patient is extremely easy to be injured secondarily, in addition, the drainage device only simply introduces urine into the drainage bag, bacterial invasion is easily caused in the follow-up drainage bag emptying process due to the limitation of the structure of the drainage bag, the patient is infected, unnecessary injury is caused to the patient, the drainage bag is usually hung under a sickbed, the placement is very unstable, the patient or a nursing staff often moves to shake, and then the risk of rupture and sprinkling exists, so that the medical drainage device for urinary surgery expansion and the use method thereof are provided for solving the problems.
Disclosure of Invention
The application aims to solve the technical problems and provide the medical urology surgery dilation drainage device and the use method thereof.
In order to solve the technical problems, the technical scheme provided by the application is as follows: the utility model provides a medical urology surgery expansion drainage device, includes urethral catheterization device, belt cleaning device, collection urine device and pusher, urethral catheterization device includes expansion body, washpipe body and urethral catheter body, the interior activity of expansion body is cup jointed the washpipe body, the interior fixed cup joint of washpipe body has the urethral catheter body, the one end of urethral catheter body is equipped with the direction head, the washpipe body is close to the one end of direction head is equipped with the head of dosing, be close to on the washpipe body the one end of dosing head is equipped with the expansion sacculus, the last connection of expansion pipe body is equipped with the limiting plate, be equipped with the observation window on the expansion pipe body, evenly be equipped with scale mark one on the washpipe body, the last connection of urethral catheterization device is equipped with belt cleaning device, belt cleaning device includes wash tank and storage pot, wash tank below connection is equipped with one, storage pot below connection is equipped with two branch pipe one with two other ends all are connected with the wash pipe, the wash pipe other end passes the pipe body with the washpipe connection, be equipped with the valve pocket, the valve pocket is equipped with the pusher, the pusher is equipped with the valve pocket is connected with the delivery device.
As an improvement, the expansion balloon is arranged between the expansion tube body and the administration head, and the whole expansion balloon is an elliptic balloon.
As an improvement, the limiting plate is an arc-shaped plate and is bent towards one end close to the expansion saccule.
As an improvement, the cleaning tube is provided with a drug delivery pump.
As an improvement, the expansion tube body is sleeved at one end of the pushing device, one end of the catheter body, which is far away from the guide head, is inserted into the valve cavity and is connected with the pushing block, and the pushing block is provided with a through hole for allowing urine to flow into the urine outlet tube.
As an improvement, be equipped with check valve one on the play urine pipe, collection urine device includes aseptic room and urine storage box, go out the urine pipe with aseptic room is connected, be equipped with the connecting pipe on the aseptic room, the connecting pipe other end is connected and is equipped with pressure control ball, aseptic room pass through the transition pipe with urine storage box is connected, it is equipped with check valve two to connect on the transition pipe, be equipped with urine storage bag and pressure sponge in the urine storage box, the transition pipe with urine storage bag is connected, urine storage bag below is connected and is equipped with the urine pipe, the urine pipe other end extends urine storage box and is equipped with the control valve, be located on the urine storage box urine storage bag position department is equipped with scale mark two.
The application method of the medical urological dilation drainage device comprises the following steps:
s1: checking whether the connection of all the components is reasonable or not, and whether the use requirement can be met or not;
s2: respectively adding cleaning liquid and liquid medicine which are required to be cleaned into the cleaning tank and the medicine storage tank;
s3: one end of the handheld expansion tube body is inserted from the urethral orifice of the patient near one end of the guide head, then the valve rod is pushed, the pushing block pushes the catheter body to enter along the urethral orifice, the first scale mark on the cleaning tube body can be observed through the observation window, the entering depth of the catheter body is further determined until the catheter body is guided into the bladder of the patient or a diseased part, at the moment, the expansion saccule expands when meeting water, the catheter body is blocked in the bladder of the patient, the catheter body is prevented from being pulled out, and the intubation is completed;
s4: the pressure control ball is used for controlling the pressure in the sterile chamber, so that the sterile chamber is kept in a negative pressure state, urine in the bladder flows to the sterile chamber through the urine outlet pipe through the catheter body, the urine in the sterile chamber flows to the urine storage bag through the transition pipe, the problem that the urine backflow of the urine storage tank is caused by expansion due to introduction of the urine can be effectively prevented by arranging the pressure sponge on one side of the urine storage bag, and a medical staff or a nursing staff can directly observe the urine discharge amount of a patient through the second scale mark by arranging the second scale mark on one side of the urine storage tank, so that the illness state of the patient is determined;
s5: when the urine storage bag is full, the control valve is opened to discharge urine;
s6: when the affected part is required to be cleaned, the drug delivery pump is started to enable the cleaning liquid and the liquid medicine to flow to the drug delivery head through the cleaning pipe body, and the drug outlet hole acts on the affected part to clean the affected part;
s7: the unnecessary liquid that washs the production flows to aseptic room through going out the catheter body through going out the urinary canal, and the indoor urine of aseptic can flow to the urine storage bag through the transition pipe in, through being provided with pressure sponge in urine storage bag one side, can effectually prevent to store up the urine tank and lead to the problem of inflation and messenger's urine backward flow because of leading into urine.
After adopting the structure, the application has the following advantages:
1. the application has novel structure and reasonable design, and can observe the insertion depth of the catheter body in real time through the arrangement of the observation window and the first scale mark, thereby avoiding secondary injury to patients;
2. the arrangement of the sterile room can prevent the discharged urine from being infected by bacteria, so that the application is safer;
3. the cleaning device can clean the urethra to avoid urethra infection;
4. according to the application, the urine storage bag is arranged in the urine storage box provided with the pressure sponge, so that the problem that a caretaker or a patient walks back and forth to turn over or spill the urine storage bag is effectively prevented, and unnecessary trouble is caused;
5. according to the application, through the second scale mark arranged on one side of the urine storage box, medical staff and carers can directly observe the urination amount of patients through the second scale mark, so that the illness state of the patients is determined;
6. the first check valve and the second check valve are arranged, so that urine can flow into the urine storage bag in a one-way, and the urine backflow phenomenon of the catheter body is prevented;
7. the control valve provided by the application can discharge urine in the urine storage bag in time, and the urine storage bag does not need to be replaced, so that the urine storage bag is more convenient.
Drawings
Fig. 1 is a schematic structural view of a medical urological expansion drainage device according to the present application.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of a cleaning tube body in a medical urological dilatation drainage device according to the present application.
Fig. 4 is a schematic structural view of a urine storage tank in a medical urological expansion drainage device according to the present application.
As shown in the figure: 1. a urinary catheterization device; 2. a cleaning device; 3. a urine collecting device; 4. a pushing device; 5. expanding the tube body; 6. cleaning the tube body; 7. a catheter body; 8. a guide head; 9. a dosing head; 10. expanding the balloon; 11. a limiting plate; 12. an observation window; 13. a first scale mark; 14. a cleaning tank; 15. a drug storage tank; 16. a branch pipe I; 17. a branch pipe II; 18. cleaning the tube; 19. a tube body; 20. a valve cavity; 21. a pushing block; 22. a valve stem; 23. a urine outlet tube; 24. a medicine outlet hole; 25. a drug delivery pump; 26. a first check valve; 27. a sterile chamber; 28. a urine storage tank; 29. a connecting pipe; 30. a pressure control ball; 31. a transition pipe; 32. a second check valve; 33. a urine storage bag; 34. a pressure sponge; 35. a urination tube; 36. a control valve; 37. and a second scale mark.
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Detailed Description
In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present application.
In the description of the present application, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, a medical urology surgery expansion drainage device comprises a catheterization device 1, a cleaning device 2, a urine collecting device 3 and a pushing device 4, wherein the catheterization device 1 comprises an expansion tube body 5, a cleaning tube body 6 and a catheterization tube body 7, the cleaning tube body 6 is movably sleeved in the expansion tube body 5, the catheterization tube body 7 is fixedly sleeved in the cleaning tube body 6, a guiding head 8 is arranged at one end of the catheterization tube body 7, a dosing head 9 is arranged at one end of the cleaning tube body 6 close to the guiding head 8, the dosing head 9 is of an oval shape as a whole, a plurality of drug outlet holes 24 are uniformly formed in the dosing head 9, the drug outlet holes 24 are of a circumferential array around the catheterization tube body 7, an expansion balloon 10 is arranged at one end of the cleaning tube body 6 close to the dosing head 9, the expansion balloon 10 is arranged between the expansion tube body 5 and the dosing head 9, the expanding saccule 10 is an elliptical air bag as a whole, the expanding saccule 5 is connected with a limiting plate 11, the limiting plate 11 is an arc plate and is bent towards one end close to the expanding saccule 10, the expanding saccule 5 is provided with an observation window 12, the cleaning pipe body 6 is uniformly provided with a first scale mark 13, the catheterization device 1 is connected with the cleaning device 2, the cleaning device 2 comprises a cleaning tank 14 and a medicine storage tank 15, a branch pipe I16 is connected below the cleaning tank 14, a branch pipe II 17 is connected below the medicine storage tank 15, the branch pipe I16 and the other end of the branch pipe II 17 are both connected with a cleaning pipe 18, a medicine feeding pump 25 is arranged on the cleaning pipe 18, the other end of the cleaning pipe 18 penetrates through the expanding pipe body 5 and is connected with the cleaning pipe body 6, the urine guiding device is characterized in that one end of the urine guiding device 1, which is far away from the guide head 8, is connected and provided with the pushing device 4, the pushing device 4 comprises a tube body 19, a valve cavity 20 is arranged in the tube body 19, a pushing block 21 is arranged in the valve cavity 20, a valve rod 22 is connected and arranged on the pushing block 21, the pushing device 4 is communicated with the urine guiding device 1, the pushing device 4 is communicated with the urine collecting device 3 through a urine outlet tube 23, an expansion tube body 5 is sleeved at one end of the pushing device 4, one end of the urine guiding tube body 7, which is far away from the guide head 8, is inserted into the valve cavity 20 and is connected with the pushing block 21, a through hole is formed in the pushing block 21 and used for enabling urine to flow into the urine outlet tube 23, a one-way valve 26 is arranged on the urine outlet tube 23, a connecting tube 29 is arranged on the urine collecting device 3, a pressure control ball 30 is connected with the other end of the pushing device 29, a urine outlet tube 23 is sleeved at the other end of the pushing device 23, a urine outlet tube 31 is connected with the urine outlet tube 33, a urine outlet tube 33 is arranged at the position of the urine outlet tube 33, a urine outlet tube 33 is connected with the urine outlet tube 33, and a urine storage tube 33 is connected with the urine storage bag 28, and a urine storage bag 33 is connected with the urine storage bag 33, and a urine storage bag 33.
The application method of the medical urological dilation drainage device comprises the following steps:
s1: checking whether the connection of all the components is reasonable or not, and whether the use requirement can be met or not;
s2: adding cleaning liquid and liquid medicine which are required to be cleaned into the cleaning tank 14 and the medicine storage tank 15 respectively;
s3: one end of the handheld expansion tube body 5 is inserted from the urethral orifice of a patient at the end, close to the guide head 8, of the expansion tube body 5, then the valve rod 22 is pushed, the pushing block 21 pushes the catheter body 7 to enter along the urethral orifice, the first scale mark 13 on the cleaning tube body 6 can be observed through the observation window 12, the entering depth of the catheter body 7 is further determined until the catheter body 7 is guided into the bladder of the patient or a diseased part, at the moment, the expansion saccule 10 expands when meeting water, the catheter body 7 is blocked in the bladder of the patient, the catheter body 7 is prevented from being pulled out, and the intubation is completed;
s4: the pressure in the aseptic chamber 27 is controlled through the pressure control ball 30, so that the aseptic chamber 27 is kept in a negative pressure state, urine in the bladder flows to the aseptic chamber 27 through the urine outlet pipe 23 by the catheter body 7, the urine in the aseptic chamber 27 flows to the urine storage bag 33 through the transition pipe 31, the problem that the urine backflow of the urine storage tank 28 is caused by expansion due to the introduction of the urine can be effectively prevented by arranging the pressure sponge 34 on one side of the urine storage bag 33, and a medical staff or a nursing staff can observe the urine discharge amount of a patient directly through the second scale mark 37 by arranging the second scale mark 37, so that the condition of the patient can be determined;
s5: when the urine storage bag 33 is full, the control valve 36 is opened to discharge urine;
s6: when the affected part needs to be cleaned, the drug delivery pump 25 is turned on to enable the cleaning liquid and the liquid medicine to flow to the drug delivery head 9 through the cleaning tube body 6, and the drug outlet 24 acts on the affected part to clean the affected part;
s7: the unnecessary liquid that washs and produce flows to aseptic room 27 through catheter body 7 through going out catheter 23, and the urine in the aseptic room 27 can flow to the urine storage bag 33 through transition pipe 31, through being provided with pressure sponge 34 in urine storage bag 33 one side, can effectually prevent the problem that urine storage tank 28 caused the inflation and made the urine backward flow because of leading into urine.
The application has novel structure and reasonable design, and can observe the insertion depth of the catheter body 7 in real time through the arrangement of the observation window 12 and the first scale mark 13, thereby avoiding secondary injury to patients; the arrangement of the sterile chamber 27 can prevent the discharged urine from being infected by bacteria, so that the urine is safer; the cleaning device 2 is arranged to clean the urethra to avoid the occurrence of urethra infection; the urine storage bag 33 is arranged in the urine storage tank 28 provided with the pressure sponge 34, so that the problem that a caretaker or a patient walks back and forth to turn over or spill the urine storage bag 33 to cause unnecessary trouble can be effectively prevented, and the pressure sponge 34 is arranged on one side of the urine storage bag 33, so that the problem that the urine storage tank 28 is inflated to cause the backflow of urine due to the introduction of urine can be effectively prevented; through the second scale mark 37 arranged on one side of the urine storage tank 28, medical staff and caregivers can directly observe the urination volume of patients through the second scale mark 37, so as to determine the illness state of the patients; the arrangement of the first check valve 26 and the second check valve 32 can enable urine to flow into the urine storage bag 33 in one way, so that the urine backflow phenomenon of the catheter body 7 is prevented; the control valve 36 can timely discharge urine in the urine storage bag 33, and the urine storage bag 33 does not need to be replaced, so that the urine storage bag is more convenient.
The application and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the application as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present application.
Claims (8)
1. The utility model provides a medical urological expansion drainage device, includes urethral catheterization device (1), belt cleaning device (2), collection urine device (3) and pusher (4), its characterized in that: the urethral catheterization device (1) comprises an expansion pipe body (5), a cleaning pipe body (6) and a urethral catheterization pipe body (7), wherein the expansion pipe body (5) is movably sleeved with the cleaning pipe body (6), the urethral catheterization pipe body (7) is fixedly sleeved with the cleaning pipe body (6), one end of the urethral catheterization pipe body (7) is provided with a guide head (8), the cleaning pipe body (6) is close to one end of the guide head (8) and is provided with a drug delivery head (9), one end of the cleaning pipe body (6) close to the drug delivery head (9) is provided with an expansion balloon (10), the expansion pipe body (5) is connected with a limiting plate (11), the expansion pipe body (5) is provided with an observation window (12), the cleaning pipe body (6) is uniformly provided with a scale mark I (13), the urethral catheterization device (1) is connected with a cleaning device (2), the cleaning device (2) comprises a cleaning tank (14) and a drug storage tank (15), the lower part of the cleaning tank (14) is connected with a branch pipe (16), the branch pipe (17) is connected with a branch pipe (17), the branch pipe (17) is connected with the branch pipe (17), the cleaning tube (18) other end passes expansion body (5) with wash body (6) and be connected, urinary catheterization device (1) is kept away from the one end connection of direction head (8) is equipped with pusher (4), pusher (4) are including body (19), be equipped with valve pocket (20) in body (19), be equipped with pusher (21) in valve pocket (20), be equipped with valve rod (22) on pusher (21) connection, pusher (4) and urinary catheterization device (1) intercommunication, pusher (4) pass through urinary catheter (23) with urine collection device (3) intercommunication.
2. A medical urological distension drainage device according to claim 1, wherein: the drug delivery head (9) is in an oval shape as a whole, a plurality of drug outlet holes (24) are uniformly formed in the drug delivery head (9), and the drug outlet holes (24) are in a circumferential array around the catheter body (7).
3. A medical urological distension drainage device according to claim 1, wherein: the expansion sacculus (10) is arranged between the expansion pipe body (5) and the drug delivery head (9), and the expansion sacculus (10) is an elliptical air bag as a whole.
4. A medical urological distension drainage device according to claim 1, wherein: the limiting plate (11) is an arc-shaped plate and is bent towards one end close to the expansion sacculus (10).
5. A medical urological distension drainage device according to claim 1, wherein: the cleaning tube (18) is provided with a drug delivery pump (25).
6. A medical urological distension drainage device according to claim 1, wherein: the expansion pipe body (5) is sleeved at one end of the pushing device (4), one end, far away from the guide head (8), of the catheter body (7) is inserted into the valve cavity (20) and connected with the pushing block (21), and the pushing block (21) is provided with a through hole for enabling urine to flow into the urine outlet pipe (23).
7. A medical urological distension drainage device according to claim 1, wherein: be equipped with check valve one (26) on going out urinary canal (23), urine collection device (3) include aseptic room (27) and urine storage tank (28), go out urinary canal (23) with aseptic room (27) are connected, be equipped with connecting pipe (29) on aseptic room (27), connecting pipe (29) other end connection is equipped with pressure control ball (30), aseptic room (27) pass through transition pipe (31) with urine storage tank (28) are connected, be equipped with check valve two (32) on transition pipe (31), be equipped with urine storage bag (33) and pressure sponge (34) in urine storage tank (28), transition pipe (31) with urine storage bag (33) are connected, urine storage bag (33) below are connected and are equipped with urinary canal (35), urine storage pipe (35) other end are extended urine storage tank (28) and are equipped with control valve (36), be located on urine storage tank (28) urine storage bag (33) position department is equipped with scale mark two (37).
8. The application method of the medical urology surgery dilation drainage device is characterized by comprising the following steps of: the method comprises the following steps:
s1: checking whether the connection of all the components is reasonable or not, and whether the use requirement can be met or not;
s2: respectively adding cleaning liquid and liquid medicine which are required to be cleaned into the cleaning tank (14) and the medicine storage tank (15);
s3: one end of the handheld expansion pipe body (5) is inserted from the urethral orifice of a patient near one end of the guide head (8), then the valve rod (22) is pushed, the pushing block (21) pushes the catheter body (7) to enter along the urethral orifice, the first scale mark (13) on the cleaning pipe body (6) can be observed through the observation window (12), and then the entering depth of the catheter body (7) is determined until the catheter body (7) is guided into the bladder of the patient or a diseased part, at the moment, the expansion saccule (10) expands when meeting water, the catheter body (7) is blocked in the bladder of the patient, the catheter body (7) is prevented from being pulled out, and the intubation is completed;
s4: the pressure in the sterile chamber (27) is controlled through the pressure control ball (30), so that the sterile chamber (27) is kept in a negative pressure state, urine in the bladder can flow to the sterile chamber (27) through the urine outlet pipe (23) through the catheter body (7), the urine in the sterile chamber (27) can flow to the urine storage bag (33) through the transition pipe (31), the problem that the urine backflow of the urine storage tank (28) is caused by expansion due to the introduction of the urine can be effectively prevented through the arrangement of the pressure sponge (34) at one side of the urine storage bag (33), and a medical staff or a nursing staff can directly observe the urine discharge amount of a patient through the second scale mark (37) through the arrangement of the second scale mark (37), so that the condition of the patient can be determined;
s5: when the urine storage bag (33) is full, the control valve (36) is opened to discharge urine;
s6: when the affected part is required to be cleaned, the drug delivery pump (25) is turned on to enable the cleaning liquid and the liquid medicine to flow to the drug delivery head (9) through the cleaning pipe body (6), and the drug outlet hole (24) acts on the affected part to finish cleaning the affected part;
s7: excess liquid generated by cleaning flows to the sterile chamber (27) through the urine outlet pipe (23) of the catheter body (7), urine in the sterile chamber (27) flows to the urine storage bag (33) through the transition pipe (31), and the pressure sponge (34) is arranged on one side of the urine storage bag (33), so that the problem that the urine backflow of the urine storage tank (28) is caused by expansion due to urine introduction can be effectively prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310818084.9A CN116672569A (en) | 2023-07-05 | 2023-07-05 | Medical urology surgery dilation drainage device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310818084.9A CN116672569A (en) | 2023-07-05 | 2023-07-05 | Medical urology surgery dilation drainage device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116672569A true CN116672569A (en) | 2023-09-01 |
Family
ID=87779316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310818084.9A Withdrawn CN116672569A (en) | 2023-07-05 | 2023-07-05 | Medical urology surgery dilation drainage device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116672569A (en) |
-
2023
- 2023-07-05 CN CN202310818084.9A patent/CN116672569A/en not_active Withdrawn
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Application publication date: 20230901 |