CN114306777A - Urinary surgery catheterization device - Google Patents
Urinary surgery catheterization device Download PDFInfo
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- CN114306777A CN114306777A CN202210122383.4A CN202210122383A CN114306777A CN 114306777 A CN114306777 A CN 114306777A CN 202210122383 A CN202210122383 A CN 202210122383A CN 114306777 A CN114306777 A CN 114306777A
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- 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
Abstract
The invention discloses a urinary surgery urethral catheterization device, which relates to the technical field of urinary surgery medical equipment and comprises a liquid storage tank, a first fixing frame, a first liquid pump and a urethral catheter, the liquid inlet end of the liquid storage tank is connected with the catheter, the liquid outlet end of the liquid storage tank is connected with the liquid storage tank, the liquid storage tank is arranged on the first fixing frame, the liquid storage tank further comprises a second fixing frame, a first cleaning mechanism, a second cleaning mechanism and a driving part, the first cleaning mechanism comprises a rotating shell and a liquid spraying assembly arranged on the rotating shell, the driving part is connected with the rotating shell, the second fixing frame is provided with a wedge-shaped block connected with the liquid spraying component, the second cleaning mechanism is provided with an inserting pipe assembly inserted and connected in the rotating shell, and the catheter sleeve is arranged outside the insertion pipe assembly, so that the function of simultaneously cleaning the inner wall and the outer wall of the catheter is realized, and the catheter assembly has the characteristics of high cleaning efficiency and good cleaning effect.
Description
Technical Field
The invention relates to the technical field of medical equipment for urology surgery, in particular to a urinary surgery urethral catheterization device.
Background
The main therapeutic range of urology surgery is: various urinary stones and complex kidney stones; kidney and bladder tumors; prostatic hyperplasia and prostatitis; inflammation and tumor of the testicle epididymis; hydrocele of tunica vaginalis of testis; various urinary system injuries; the urinary surgery often needs to use a urethral catheterization device to help patients in the treatment process of congenital malformations of the urinary system, such as hydronephrosis caused by hypospadias, cryptorchidism, stenosis of a renal pelvis ureter connection part and the like.
The catheter in the urethral catheterization device of current uropoiesis surgery needs the user equipment to wash the catheter alone after using, and current cleaning methods can't wash the inner wall outer wall of catheter fast effectual simultaneously, leads to the cleaning performance poor and the not convenient to use's problem.
Disclosure of Invention
The present invention is directed to a urinary catheter device to solve the above problems of the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an uropoiesis surgery urethral catheterization device, includes liquid storage pot, first mount, first drawing liquid pump and catheter, the catheter is connected to the feed liquor end of liquid storage pot, the liquid storage pot is connected to the play liquid end of liquid storage pot, the liquid storage pot is installed on first mount, still includes second mount, first wiper mechanism, second wiper mechanism and drive division, first wiper mechanism is including rotating the casing and installing the hydrojet subassembly on rotating the casing, the rotation casing is connected to the drive division, be provided with the wedge of being connected with the hydrojet subassembly on the second mount, be provided with the grafting pipe assembly of connection in rotating the casing on the second wiper mechanism, and the catheter cover is located the grafting pipe assembly outside.
As a further aspect of the present application: the liquid spraying assembly comprises a sealing pipe, a liquid outlet pipe, a piston, a sliding rod, a reset spring and an arc-shaped shell, the sealing pipe is installed on the rotating shell, the piston is attached to the inner wall of the sealing pipe, the piston is connected with a sphere through the sliding rod, the reset spring is sleeved on the sliding rod, the sphere is connected with the wedge in a sliding manner, one end, far away from the sphere, of the sealing pipe is connected with the liquid outlet pipe, the arc-shaped shell is connected onto the liquid outlet pipe, a liquid spraying hole is formed in the surface of the arc-shaped shell, when the sphere rotates around the axis of the rotating shell and is connected with an inclined plane on the wedge in a sliding manner, the piston can be driven to move towards the direction close to the liquid outlet pipe, cleaning liquid in the sealing pipe can be extruded into the arc-shaped shell, then is sprayed to the outer wall of the liquid outlet pipe through the liquid spraying hole, and when the sphere leaves the wedge, the elastic deformation of the reset spring can drive the piston to move towards the direction far away from the liquid outlet pipe, the negative pressure generated by the movement of the piston can suck the cleaning liquid in the liquid storage shell into the sealing pipe.
As a still further aspect of the present application: first wiper mechanism still includes stock solution casing and communicating pipe, the stock solution casing is installed on rotating the casing, the stock solution casing passes through communicating pipe and connects the sealed tube, communicating pipe distributes between piston and drain pipe, be provided with the washing storehouse in rotating the casing, the arc casing is located the washing storehouse, rotate and install drive gear on the casing, the drive division is connected with the drive gear meshing.
As a still further aspect of the present application: the insertion pipe assembly is inserted and connected in the rotating shell and comprises a liquid pumping channel, a liquid drainage channel, a communicating cover plate, a liquid inlet pipe, a liquid inlet hole, a liquid outlet hole, liquid pumping equipment, liquid supply equipment, a liquid pumping pipe and a liquid drainage pipe, wherein the liquid drainage channel surrounds the outer side of the liquid pumping channel, the communicating cover plate is fixedly sleeved on the outer side of the liquid drainage channel, the liquid inlet pipe is arranged on the side wall of the communicating cover plate, the surface of the communicating cover plate is provided with the liquid inlet hole communicated with the liquid drainage channel, the end surface of the liquid drainage channel far away from the communicating cover plate is provided with the liquid outlet hole, the liquid pumping equipment comprises a waste liquid collecting box and a second liquid pump, the liquid supply equipment comprises a cleaning liquid storage tank and a third liquid pump, the liquid supply equipment conveys cleaning liquid into the communicating cover plate along the liquid drainage pipe and the liquid inlet pipe, then the cleaning liquid enters the liquid drainage channel through the liquid inlet hole, and finally the inner wall of the urine drainage pipe is sprayed through the liquid outlet hole, it should be noted here that the design of the terminal surface on the flowing back passageway is the inclined plane for the play liquid direction in liquid hole is just facing to the catheter inner wall, and drawing liquid equipment passes through the drawing liquid pipe and connects drawing liquid passageway, and the waste liquid after the washing gets into drawing liquid equipment along drawing liquid passageway and drawing liquid pipe, has realized the function of washing simultaneously and waste discharge, possesses convenient to use and the characteristics that the practicality is strong.
As a still further aspect of the present application: the second cleaning mechanism comprises liquid pumping equipment, liquid supply equipment, a liquid pumping pipe and a liquid discharge pipe, wherein the liquid pumping equipment and the liquid supply equipment are both installed on a second fixing frame, the second fixing frame is installed on a first fixing frame, the liquid pumping equipment is connected with a liquid pumping channel through the liquid pumping pipe, and the liquid supply equipment is connected with the liquid discharge pipe through the liquid discharge pipe.
As a still further aspect of the present application: the number of the liquid spraying assemblies and the wedge-shaped blocks is a plurality, and the liquid spraying assemblies and the wedge-shaped blocks are axially symmetrical about the rotating shell.
As a still further aspect of the present application: the first fixing frame is further provided with a control device, and the first liquid pump, the liquid pumping equipment, the liquid supply equipment and the driving part are all in charged connection with the control device.
Compared with the prior art, the beneficial effects of this application are:
the negative pressure that first drawing liquid pump produced can make the urine pass through the catheter and inhale the liquid storage pot in, the catheter cover after the use is established on the pipe assembly of pegging graft, the pipe assembly of pegging graft can enough inject the washing liquid into the catheter, can take away the waste liquid after wasing again, the in-process on the pipe assembly of pegging graft is established just at the catheter cover, it is rotatory that drive division drives rotation casing and hydrojet subassembly, when rotatory hydrojet subassembly is connected with the wedge, the hydrojet subassembly can spray the washing liquid towards the catheter surface, the inside and outside wall abluent function simultaneously to the catheter has been realized, possess the high and good characteristics of cleaning performance simultaneously, the problem that the catheter is not convenient for to wash of current uropoiesis surgery urethral catheterization device has been solved.
Drawings
Fig. 1 is a schematic structural view of a urinary catheter device according to an embodiment of the present invention.
Fig. 2 is an assembly view of the second fixing frame, the first cleaning mechanism, the second cleaning mechanism and the driving part in the embodiment of the present invention.
FIG. 3 is a perspective view of an embodiment of a bayonet tube assembly.
FIG. 4 is an enlarged view of a portion of an embodiment of the present invention.
FIG. 5 is a schematic structural diagram of an embodiment of a bayonet tube assembly.
Fig. 6 is a perspective view of the first cleaning mechanism in the embodiment of the present invention.
Fig. 7 is a sectional view of the first cleaning mechanism in the embodiment of the present invention.
FIG. 8 is a perspective view of a spray assembly in an embodiment of the invention.
FIG. 9 is a cross-sectional view of a spray assembly in an embodiment of the invention.
Fig. 10 is a partial enlarged view of a in fig. 1 according to the present invention.
In the figure: 1-liquid storage tank, 2-first liquid pump, 3-control device, 4-first fixed frame, 5-catheter, 6-second fixed frame, 61-wedge block, 7-first cleaning mechanism, 71-rotating shell, 72-cleaning bin, 73-liquid storage shell, 74-communicating pipe, 75-liquid spraying component, 751-sealing pipe, 7511-liquid outlet pipe, 752-piston, 753-sliding rod, 7531-sphere, 754-reset spring, 755-arc shell, 7551-liquid spraying hole, 76-transmission gear, 8-second cleaning mechanism, 81-insertion pipe assembly, 811-liquid extracting channel, 812-liquid discharging channel, 813-communicating cover plate, 814-liquid inlet pipe, 815-liquid inlet hole, 816-liquid outlet hole, 82-liquid pumping device, 83-liquid supplying device, 84-liquid pumping pipe, 85-liquid discharging pipe and 9-driving part.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 10, the embodiment provides a urinary surgery urethral catheterization device, which includes a liquid storage tank 1, a first fixing frame 4, a first liquid drawing pump 2 and a urinary catheter 5, wherein a liquid inlet end of the liquid storage tank 1 is connected to the urinary catheter 5, a liquid outlet end of the liquid storage tank 1 is connected to the liquid storage tank 1, the liquid storage tank 1 is mounted on the first fixing frame 4, the urinary surgery urethral catheterization device further includes a second fixing frame 6, a first cleaning mechanism 7, a second cleaning mechanism 8 and a driving portion 9, the first cleaning mechanism 7 includes a rotating shell 71 and a liquid spraying component 75 mounted on the rotating shell 71, the driving portion 9 is connected to the rotating shell 71, the second fixing frame 6 is provided with a wedge 61 connected to the liquid spraying component 75, the second cleaning mechanism 8 is provided with a plug-in pipe assembly 81 connected to the rotating shell 71 in a plug-in manner, and the urinary catheter 5 is sleeved outside the plug-in pipe assembly 81, as an embodiment of the present application, the number of the liquid ejecting assemblies 75 and the wedge 61 is several, and several liquid ejecting assemblies 75 and the wedge 61 are axisymmetric with respect to the rotating housing 71.
In the above scheme, the negative pressure generated by the first liquid pumping pump 2 can enable urine to be sucked into the liquid storage tank 1 through the catheter 5, the used catheter 5 is sleeved on the insertion pipe assembly 81, the insertion pipe assembly 81 can not only inject cleaning liquid into the catheter 5, but also can pump away waste liquid after cleaning, in the process that the catheter 5 is sleeved on the insertion pipe assembly 81, the driving part 9 drives the rotating shell 71 and the liquid spraying component 75 to rotate, the rotating liquid spraying component 75 is connected with the wedge block 61, and meanwhile, the liquid spraying component 75 can spray cleaning liquid towards the outer surface of the catheter 5, so that the function of simultaneously cleaning the inner wall and the outer wall of the catheter 5 is realized, the device has the characteristics of high cleaning efficiency and good cleaning effect, and the problem that the existing urinary surgery urinary catheterization device is not convenient for cleaning the catheter 5 is solved.
Referring to fig. 8 to 10, as an embodiment of the present application, the liquid spraying assembly 75 includes a sealing tube 751, a liquid outlet tube 7511, a piston 752, a sliding rod 753, a return spring 754, and an arc-shaped housing 755, where the sealing tube 751 is mounted on the rotating housing 71, the piston 752 is attached to an inner wall of the sealing tube 751, the piston 752 is connected to a sphere 7531 through the sliding rod 753, the return spring 754 is sleeved on the sliding rod 753, the sphere 7531 is slidably connected to the wedge-shaped block 61, one end of the sealing tube 751 far from the sphere 7531 is connected to the liquid outlet tube 7511, the arc-shaped housing 755 is connected to the liquid outlet tube 7511, a liquid spraying hole 7551 is formed in a surface of the arc-shaped housing 755, the first cleaning mechanism 7 further includes a liquid storage housing 73 and a communicating pipe 74, the liquid storage housing 73 is mounted on the rotating housing 71, the liquid storage housing 73 is connected to the sealing tube 751 through the communicating pipe 74, the communicating pipe 74 is distributed between the piston 752 and the liquid outlet tube 7511, the cleaning device is characterized in that a cleaning bin 72 is arranged in the rotating shell 71, the arc-shaped shell 755 is located in the cleaning bin 72, a transmission gear 76 is installed on the rotating shell 71, the driving portion 9 is meshed with the transmission gear 76, the driving portion 9 comprises a driving motor and a driving gear, the driving motor is connected with the driving gear through a driving shaft, and the driving gear is meshed with the transmission gear 76.
In the above embodiment, when the sphere 7531 rotates around the axis of the rotating housing 71 and is slidably connected to the inclined surface of the wedge block 61, the piston 752 can be driven to move in a direction approaching the liquid outlet tube 7511, the cleaning liquid in the sealed tube 751 can be squeezed into the arc housing 755 and further ejected to the outer wall of the urine guide tube 5 through the liquid ejection holes 7551, when the sphere 7531 leaves the wedge block 61, the elastic deformation of the return spring 754 can drive the piston 752 to move in a direction away from the liquid outlet tube 7511, and the cleaning liquid in the liquid storage housing 73 can be sucked into the sealed tube 751 by the negative pressure generated by the movement of the piston 752.
Referring to fig. 3 to 5, as an embodiment of the present application, the insertion tube assembly 81 is inserted and connected in the rotating housing 71, the insertion tube assembly 81 includes a liquid pumping channel 811, a liquid discharging channel 812, a communicating cover plate 813, a liquid inlet tube 814, a liquid inlet hole 815, a liquid outlet hole 816, a liquid pumping device 82, a liquid supplying device 83, a liquid pumping tube 84, and a liquid discharging tube 85, the liquid discharging channel 812 surrounds the outside of the liquid pumping channel 811, the communicating cover plate 813 is fixedly sleeved outside the liquid pumping channel 811, the liquid inlet tube 814 is mounted on a side wall of the communicating cover plate 813, the liquid inlet hole 815 communicating with the liquid discharging channel 812 is formed on a surface of the communicating cover plate 813, the liquid outlet hole 816 is formed on an end surface of the liquid discharging channel 812 far from the communicating cover plate 813, the second cleaning mechanism 8 includes the liquid pumping device 82, the liquid supplying device 83, the liquid pumping tube 84, and the liquid discharging tube 85, the liquid pumping device 82 and the liquid supplying device 83 are both mounted on the second fixing frame 6, the second fixing frame 6 is mounted on the first fixing frame 4, the liquid pumping device 82 is connected with a liquid pumping channel 811 through a liquid pumping pipe 84, the liquid supply device 83 is connected with a liquid inlet pipe 814 through a liquid discharge pipe 85, the first fixing frame 4 is further provided with a control device 3, and the first liquid pumping pump 2, the liquid pumping device 82, the liquid supply device 83 and the driving portion 9 are all in charged connection with the control device 3.
In the above scheme, the liquid pumping equipment 82 comprises a waste liquid collecting box and a second liquid pumping pump, the liquid supply equipment 83 comprises a cleaning liquid storage tank and a third liquid pumping pump, the liquid supply equipment 83 conveys cleaning liquid to the communicating cover plate 813 along the liquid discharge pipe 85 and the liquid discharge pipe 814, and then the cleaning liquid enters the liquid discharge channel 812 through the liquid discharge hole 815, and finally the cleaning liquid is sprayed to the inner wall of the urinary catheter 5 through the liquid discharge hole 816, where it needs to be noted that the end surface on the liquid discharge channel 812 is designed to be an inclined surface, so that the liquid discharge direction of the liquid discharge hole 816 faces the inner wall of the urinary catheter 5, the liquid pumping equipment 82 is connected with the liquid pumping channel 811 through the liquid pumping pipe 84, the cleaned waste liquid enters the liquid pumping equipment 82 along the liquid pumping channel 811 and the liquid pumping pipe 84, the functions of simultaneous cleaning and waste discharge are realized, and the liquid pumping equipment has the characteristics of convenience in use and strong practicability.
When the application is used, the catheter 5 after use is sleeved on the insertion tube assembly 81, and the first liquid pump 2, the liquid pumping device 82, the liquid supply device 83 and the driving part are started through the control device 3, the liquid supply device 83 conveys the cleaning liquid into the communicating cover plate 813 along the liquid discharge tube 85 and the liquid inlet tube 814, and further enters the liquid discharge channel 812 through the liquid inlet hole 815 and finally is sprayed to the inner wall of the catheter 5 through the liquid outlet hole 816, it should be noted here that the end surface on the liquid discharge channel 812 is designed to be an inclined surface, so that the liquid discharge direction of the liquid outlet hole 816 faces the inner wall of the catheter 5, the liquid pumping device 82 is connected with the liquid suction channel 811 through the liquid suction tube 84, the cleaned waste liquid enters the liquid pumping device 82 along the liquid suction channel 811 and the liquid suction tube 84, the driving part 9 can drive the rotating shell 71 to rotate, when the sphere 7531 rotates around the axis of the rotating shell 71 and slides on the inclined surface on the wedge block 61, the cleaning liquid in the sealed tube 751 can be squeezed into the arc-shaped shell 755 by driving the piston 752 to move towards the direction close to the liquid outlet tube 7511, and then the cleaning liquid is sprayed to the outer wall of the urine guide tube 5 through the liquid spraying holes 7551, when the ball 7531 leaves the wedge-shaped block 61, the elastic deformation of the return spring 754 can drive the piston 752 to move towards the direction away from the liquid outlet tube 7511, and the cleaning liquid in the liquid storage shell 73 can be sucked into the sealed tube 751 by the negative pressure generated by the movement of the piston 752.
In conclusion, the negative pressure generated by the first liquid pumping pump 2 can enable urine to be sucked into the liquid storage tank 1 through the urinary catheter 5, the used urinary catheter 5 is sleeved on the insertion pipe assembly 81, the insertion pipe assembly 81 can not only inject cleaning liquid into the urinary catheter 5, but also can pump away waste liquid after cleaning, in the process that the urinary catheter 5 is sleeved on the insertion pipe assembly 81, the driving part 9 drives the rotating shell 71 and the liquid spraying component 75 to rotate, the rotating liquid spraying component 75 is connected with the wedge-shaped block 61, and meanwhile, the liquid spraying component 75 can spray cleaning liquid towards the outer surface of the urinary catheter 5, so that the function of simultaneously cleaning the inner wall and the outer wall of the urinary catheter 5 is realized, the device has the characteristics of high cleaning efficiency and good cleaning effect, and the problem that the urinary catheter 5 is not convenient to clean in the existing urinary surgery urethral catheterization device is solved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications, improvements and substitutions can be made, which are all within the protection scope of the present technical solution.
Claims (7)
1. The utility model provides a uropoiesis surgery urethral catheterization device, includes liquid storage pot (1), first mount (4), first drawing liquid pump (2) and catheter (5), catheter (5) are connected to the feed liquor end of liquid storage pot (1), liquid storage pot (1) is connected to the play liquid end of liquid storage pot (1), liquid storage pot (1) is installed on first mount (4), its characterized in that still includes second mount (6), first wiper mechanism (7), second wiper mechanism (8) and drive division (9), first wiper mechanism (7) include rotate casing (71) and install hydrojet subassembly (75) on rotating casing (71), rotation casing (71) is connected in drive division (9), be provided with wedge (61) of being connected with hydrojet subassembly (75) on second mount (6), be provided with the grafting pipe assembly (81) of plug-in connection in rotating casing (71) on second wiper mechanism (8), and the catheter (5) is sleeved outside the insertion pipe assembly (81).
2. The urological catheterization device of claim 1, characterized in that the hydrojet assembly (75) includes a sealing tube (751), a drain tube (7511), a piston (752), a sliding rod (753), a return spring (754), and an arc-shaped housing (755), the sealing tube (751) is installed on the rotating housing (71), the piston (752) is attached to the inner wall of the sealing tube (751), the piston (752) is connected with a sphere (7531) through the sliding rod (753), the return spring (754) is sleeved on the sliding rod (753), the sphere (7531) is slidably connected with the wedge-shaped block (61), the drain tube (7511) is connected to one end of the sealing tube (751) far away from the sphere (7531), an arc-shaped housing (7511) is connected to the drain tube (7511), and a hydrojet hole (7551) is opened on the surface of the arc-shaped housing (755).
3. A urinary surgical urinary catheterization device according to claim 2, wherein the first cleaning mechanism (7) further comprises a liquid storage shell (73) and a communicating pipe (74), the liquid storage shell (73) is mounted on the rotary shell (71), the liquid storage shell (73) is connected with the sealing pipe (751) through the communicating pipe (74), the communicating pipe (74) is distributed between the piston (752) and the liquid outlet pipe (7511), a cleaning chamber (72) is arranged in the rotary shell (71), the arc-shaped shell (755) is positioned in the cleaning chamber (72), the rotary shell (71) is mounted with the transmission gear (76), and the driving part (9) is engaged with the transmission gear (76).
4. A urinary surgical urinary catheterization device according to claim 3, characterized in that the insertion tube assembly (81) is inserted and connected in the rotatable housing (71), the insertion pipe assembly (81) comprises a liquid pumping channel (811), a liquid drainage channel (812), a communicating cover plate (813), a liquid inlet pipe (814), a liquid inlet hole (815), a liquid outlet hole (816), liquid pumping equipment (82), liquid supply equipment (83), a liquid pumping pipe (84) and a liquid drainage pipe (85), wherein the liquid drainage channel (812) surrounds the outer side of the liquid pumping channel (811), the communicating cover plate (813) is fixedly sleeved outside the liquid pumping channel (811), the liquid inlet pipe (814) is arranged on the side wall of the communicating cover plate (813), the surface of the communicating cover plate (813) is provided with a liquid inlet hole (815) communicated with the liquid discharge channel (812), liquid outlet holes (816) are formed in the end face, far away from the communicating cover plate (813), of the liquid drainage channel (812).
5. A urinary surgical urinary catheterization apparatus according to claim 4, characterized in that the second washing mechanism (8) comprises a liquid pumping device (82), a liquid supply device (83), a liquid pumping tube (84) and a liquid discharge tube (85), the liquid pumping device (82) and the liquid supply device (83) are both mounted on the second holder (6), the second holder (6) is mounted on the first holder (4), the liquid pumping device (82) is connected with the liquid pumping channel (811) through the liquid pumping tube (84), and the liquid supply device (83) is connected with the liquid inlet tube (814) through the liquid discharge tube (85).
6. A urinary surgical urinary catheterization device according to claim 5, characterized in that the number of liquid jet assemblies (75) and the wedge-shaped block (61) is several, and that several liquid jet assemblies (75) and wedge-shaped blocks (61) are axisymmetric with respect to the rotating shell (71).
7. A urinary surgery urinary catheterization device according to claim 6, characterized in that the first fixing frame (4) is further provided with a control device (3), and the first liquid pump (2), the liquid pumping device (82), the liquid supply device (83) and the driving part (9) are all electrically connected with the control device (3).
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| CN202210122383.4A CN114306777B (en) | 2022-02-09 | 2022-02-09 | Urinary surgery catheterization device |
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| CN202210122383.4A CN114306777B (en) | 2022-02-09 | 2022-02-09 | Urinary surgery catheterization device |
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| CN114306777A true CN114306777A (en) | 2022-04-12 |
| CN114306777B CN114306777B (en) | 2023-07-28 |
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| CN112237639A (en) * | 2020-09-27 | 2021-01-19 | 天长市安瑞医疗器械有限公司 | Quick disinfection and isolation device of catheter |
| CN213613116U (en) * | 2020-09-28 | 2021-07-06 | 天长市安瑞医疗器械有限公司 | Cleaning and sterilizing device for catheter production |
| CN214209119U (en) * | 2020-11-19 | 2021-09-17 | 曹毓美 | Uropoiesis is belt cleaning device for surgery |
| CN112808709A (en) * | 2020-12-18 | 2021-05-18 | 成都市新都区人民医院 | Catheter flushing device |
| CN215274744U (en) * | 2020-12-31 | 2021-12-24 | 南京特富龙高分子材料有限公司 | Quick disinfection and isolation equipment of catheter |
| CN215740637U (en) * | 2021-02-26 | 2022-02-08 | 海南维力医疗科技开发有限公司 | Catheter disinfection device |
| CN113231409A (en) * | 2021-05-24 | 2021-08-10 | 南阳市中心医院 | Passive disinfection and cleaning method for urinary catheter |
| CN113499953A (en) * | 2021-09-09 | 2021-10-15 | 南通市海力钢绳有限公司 | Steel wire rope oiling equipment for elevator steel belt production |
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