CN112915297B - Recyclable urinary surgery flusher - Google Patents
Recyclable urinary surgery flusher Download PDFInfo
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- CN112915297B CN112915297B CN202110086578.3A CN202110086578A CN112915297B CN 112915297 B CN112915297 B CN 112915297B CN 202110086578 A CN202110086578 A CN 202110086578A CN 112915297 B CN112915297 B CN 112915297B
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- cleaning head
- cavity
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0229—Devices operating in a closed circuit, i.e. recycling the irrigating fluid
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
Abstract
The invention discloses a recyclable urinary surgery flusher which comprises a new medicine liquid storage tank, a liquid medicine filter tank and a flushing rod extending into a human body, wherein the flushing rod comprises an outer pipe body, a medicine injection pipe with two ends extending out of the outer pipe body is arranged inside the outer pipe body, the two end parts of the outer pipe body are closed ends, a cavity is arranged between the medicine injection pipe and the outer pipe body, a partition plate is arranged between the medicine injection pipe and the outer pipe body and divides the cavity into a medicine suction cavity and a heating cavity, an electric heating pipe is arranged in the heating cavity, heating liquid is injected into the heating cavity, and a rotary medicine spraying cleaning head communicated with the front end of the medicine injection pipe is arranged at the front end of the flushing rod. The invention can recycle the liquid medicine and has better flushing effect.
Description
Technical Field
The invention relates to the technical field of urology surgery, in particular to a recyclable urology surgery flusher.
Background
For patients with various urinary system tumor related diseases such as bladder cancer, prostatic cancer, ureter tumor, etc., blood clots formed after the tumor is ulcerated and bleeded are difficult to be discharged out of the body when the volume is large. At present, the indwelling catheter is usually adopted for bladder irrigation clinically, the catheter is blocked often, the pain of a patient is aggravated, the bladder is excessively inflated due to the blockage, the internal hemorrhage of the bladder can be further aggravated, the vicious circle is formed, the liquid medicine cannot be recycled, and the medicine consumption is large. We therefore provide a recyclable urological irrigator.
Disclosure of Invention
To address the deficiencies of the prior art, the present invention provides a recyclable urological irrigator.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a recyclable urinary surgery flusher, which comprises a new medicine liquid storage tank, a liquid medicine filter tank and a flushing rod extending into a human body, wherein the flushing rod comprises an outer pipe body, a medicine injection pipe with two ends extending out of the outer pipe body is arranged in the outer pipe body, the two end parts of the outer pipe body are closed ends, a cavity is arranged between the medicine injection pipe and the outer pipe body, a partition plate is arranged between the medicine injection pipe and the outer pipe body and divides the cavity into a medicine suction cavity and a heating cavity, an electric heating pipe is arranged in the heating cavity, heating liquid is injected in the heating cavity, a rotary medicine spraying cleaning head communicated with the front end of the medicine injection pipe is arranged at the front end of the flushing rod, a medicine discharging port is arranged at the front end of the outer pipe body, a rubber nozzle is arranged in the medicine discharging port, and a scratching liquid discharging port is arranged on the rubber nozzle; a medicine discharging pipe with one end communicated with the medicine suction cavity is arranged in the outer pipe body, the other end of the medicine discharging pipe extends out of the outer pipe body and is connected with the medicine liquid filter tank through a conveying pipe group, the tail end of the medicine injection pipe is connected with a medicine inlet main pipe, the tail end of the medicine inlet main pipe is connected with a Y-shaped connecting pipe, one end of the Y-shaped connecting pipe is connected with the new medicine liquid storage tank through a first conveying pipeline, the other end of the Y-shaped connecting pipe is connected with the medicine liquid filter tank through a second conveying pipeline, and a first circulating pump and a first regulating valve are arranged on the first conveying pipeline; and a second circulating pump and a second regulating valve are arranged on the second conveying pipeline.
As a preferred technical scheme of the invention, the rotary pesticide spraying cleaning head comprises a cleaning head main body, wherein a pesticide cavity is formed in the cleaning head main body, a butt joint hole which is communicated with the pesticide cavity and is used for inserting the front end of a pesticide injection pipe is formed in the cleaning head main body, a positioning pipe which is in butt joint with the end part of the cleaning head main body is arranged at the end part of the outer pipe body, a limiting ring block is arranged on the side wall of one end, which is in butt joint with the pesticide injection pipe, of the cleaning head main body, the limiting ring block extends into the positioning pipe, a limiting sealing cover is in threaded connection with the outer end part of the positioning pipe, a rubber sealing ring is arranged on the outer side of the limiting ring block, and a plurality of pesticide outlet holes which are communicated with the pesticide cavity and are obliquely arranged are formed in the end part of the cleaning head main body.
As a preferable technical scheme of the invention, a plurality of rotating balls are embedded on the side wall of the limit ring block, which is contacted with the limit sealing cover.
As a preferred technical scheme of the present invention, an elastic rubber sealing film layer is disposed at the front end of the butt joint hole, and a through hole for passing through the drug injection tube is disposed on the elastic rubber sealing film layer and is in interference fit with the drug injection tube.
As a preferable technical scheme of the invention, a rubber sealing layer is arranged between the limiting sealing cover and the cleaning head main body.
As a preferable technical scheme of the invention, the conveying pipe group comprises a liquid discharge main pipe connected with the end part of the medicine discharge pipe, the liquid discharge main pipe is provided with a circulating branch pipe and a medicine suction branch pipe which are arranged in parallel, the medicine suction branch pipe is provided with a medicine suction pump and a first switch valve, the circulating branch pipe is provided with a second switch valve, and the medicine inlet main pipe is provided with a pressure gauge.
As a preferred technical scheme of the present invention, a liquid inlet pipe connected to the liquid outlet end of the conveying pipe group is arranged at the top of the liquid medicine filtering tank, a liquid medicine filtering net is arranged at the middle part of the liquid medicine filtering tank, a liquid storage cavity is formed between the liquid medicine filtering net and the liquid medicine filtering tank, a butt joint pipe communicated with the liquid storage cavity is arranged at the bottom of the liquid medicine filtering tank, the butt joint pipe is connected to the second conveying pipeline, and a liquid level meter is arranged in the liquid medicine filtering tank.
As a preferred technical scheme of the invention, the automatic medicine-sucking device further comprises a control module, wherein the electric heating pipe, the first circulating pump, the first regulating valve, the second circulating pump, the second regulating valve, the liquid level meter, the medicine-sucking pump, the first switch valve, the second switch valve and the pressure gauge are electrically connected with the control module.
As a preferred technical scheme, a constant temperature heating device and a medicine anti-precipitation mechanism are arranged in the new medicine liquid storage tank, the medicine anti-precipitation mechanism comprises a stirring mechanism arranged in the new medicine liquid storage tank, a medicine circulation mechanism is arranged in the new medicine liquid storage tank, the medicine circulation mechanism comprises an infusion pump arranged at the bottom of an inner cavity of the new medicine liquid storage tank, a spray pipe frame is arranged at the top of the inner cavity of the new medicine liquid storage tank, a plurality of spray heads are arranged on the spray pipe frame, and the infusion pump is connected with the spray pipe frame through a delivery hose.
As a preferred technical scheme of the invention, the recyclable irrigator for urinary surgery has the working modes that liquid medicine in a new medicine storage tank is heated and preheated by a constant-temperature heating device, the liquid medicine in the new medicine storage tank is stirred and prevented from precipitating by a medicine precipitation prevention mechanism, then heating liquid in a heating cavity is heated by an electric heating pipe, the whole irrigator rod is heated and preheated, then the irrigator rod which is heated and preheated is stretched into a human body for irrigation, a second circulating pump is stopped when the irrigator is started up for irrigation, a second regulating valve is closed, the liquid medicine is pumped into a medicine injection pipe in the irrigator rod under the action of a first circulating pump and then is pumped into a rotary medicine spraying cleaning head, the rotary medicine spraying cleaning head is driven to rotate under the action of hydraulic pressure to carry out multi-directional and multi-angle irrigation on places which need irrigation, and certain pressure can be generated when liquid medicine is filled in a bladder during irrigation, under the action of liquid pressure, the cut-out liquid discharge port on the rubber nozzle is opened, the liquid enters the medicine suction cavity under the action of hydraulic pressure, and the liquid is conveyed to the medicine liquid filtering tank through the medicine discharge pipe and the conveying pipe group to be filtered to generate circulating medicine liquid; when the flushing is finished, the second circulating pump is stopped, the second regulating valve is closed, a new medicine is pumped into the bladder to be flushed under the action of the first circulating pump, then the second switch valve on the circulating branch pipe is closed, the medicine suction pump and the first switch valve on the medicine suction branch pipe are opened, the last cleaning medicine liquid in the bladder is sucked and discharged out of the body under the adsorption action of the medicine suction pump, and the final cleaning work on the human bladder is finished.
The beneficial effects of the invention are: 1. the recyclable irrigator for urinary surgery comprises an electric heating pipe, a heating liquid in a heating cavity, a whole flushing rod, a second circulating pump, a second regulating valve, a liquid medicine injection pipe, a rotary medicine spraying cleaning head and a liquid medicine spraying device, wherein the electric heating pipe is used for heating the heating liquid in the heating cavity, the whole flushing rod is heated and preheated, then the flushing rod extends into a human body to be flushed, the phenomenon that the temperature of the flushing rod is too low is effectively avoided, discomfort can be caused when the flushing rod extends into the human body, muscle contraction and convulsion are caused, meanwhile, the effect of heating and warming the flushed liquid medicine is achieved, the second circulating pump is stopped when flushing is carried out, the second regulating valve is closed, the liquid medicine is pumped into the liquid medicine injection pipe in the flushing rod under the effect of the first circulating pump and then is pumped into the rotary medicine spraying cleaning head, the rotary medicine spraying cleaning head is driven to rotate under the hydraulic effect to carry out multi-directional flushing on the place needing flushing, and certain pressure can be generated when the liquid medicine is filled in a bladder in the flushing process, under the action of liquid pressure, the cut-out liquid discharge port on the rubber nozzle is opened, the liquid enters the medicine suction cavity under the action of hydraulic pressure, and the liquid is conveyed to the medicine liquid filtering tank through the medicine discharge pipe and the conveying pipe group to be filtered to generate circulating medicine liquid; when the washing is finished, the second circulating pump is stopped, the second regulating valve is closed, and a new medicine is pumped into the bladder to be washed under the action of the first circulating pump, so that the final washing work of the human bladder is finished.
2. This kind of circulated uropoiesis surgical flusher spouts the medicine cleaning head through the rotation that sets up specific mechanism and rotates, realizes carrying out diversified multi-angle to the place that needs washed and washes and has improved the washing effect to the effect of stirring the washing liquid has been played, thereby has improved the washing effect. When the liquid medicine is sprayed out from the medicine outlet hole which is obliquely arranged, a reverse thrust force can be generated, and the driving cleaning head main body rotates under the limiting effect of the limiting sealing cover by matching with the limiting ring block. Wherein the outside of spacing ring piece is equipped with rubber seal, and the front end of butt joint hole is equipped with the sealed rete of elastic rubber, be equipped with the through-hole that supplies the injection pipe to pass on the sealed rete of elastic rubber, through-hole and injection pipe interference fit, be equipped with the rubber seal layer between spacing closing cap and the cleaning head main part, have better sealed effect, avoid liquid medicine and human body fluid to enter into the sealed intracavity between spacing closing cap and the spacing ring piece for the rotation ball can carry out the free rotation under the effect of emollient, reduces the frictional force between rotatory ring piece and the spacing closing cap, thereby easily realizes the rotatory rotary motion who spouts the medicine cleaning head.
3. This kind of circulated uropoiesis surgical flusher comes to carry the waste liquid with the medicine discharge tube through the transport nest of tubes that sets up specific mechanism, liquid medicine is filled and can produces certain pressure in the bladder in the process of washing, then under the effect of liquid pressure, the row's of drawing on the rubber mouth leakage fluid dram is opened, enter into the medicine suction intracavity under hydraulic effect, medicine suction pump and first ooff valve on the medicine suction branch pipe are closed this moment, the second ooff valve on the circulation branch pipe is opened, then the waste liquid is under the effect of self pressure is carried, carry the liquid medicine filter tank and filter and produce circulation liquid medicine, carry out the circulation and wash. When the washing is finished, the second circulating pump is stopped, the second regulating valve is closed, a new medicine is pumped into the bladder to be washed under the action of the first circulating pump, then the second switch valve on the circulating branch pipe is closed, the medicine suction pump and the first switch valve on the medicine suction branch pipe are opened, and the final washing liquid medicine in the bladder is sucked and discharged out of the body under the adsorption action of the medicine suction pump, so that the final washing work of the human bladder is finished.
4. This kind of circulated uropoiesis surgery flusher is equipped with constant temperature heating device and medicine in the new medicine liquid storage pot and prevents that precipitation mechanism preheats the liquid medicine in the new medicine liquid storage pot through constant temperature heating device, prevents precipitation mechanism through the medicine and stirs the liquid medicine in the new medicine liquid storage pot and prevent deposiing for the drug ingredient distributes evenly, thereby has better washing effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a recyclable urological irrigator of the invention;
figure 2 is a schematic view of the construction of the irrigation rod of a recyclable urological irrigator of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
figure 4 is a schematic view of the cleaning head body of a recyclable urological irrigator of the present invention;
FIG. 5 is a schematic view of the configuration of the incision drain of a recyclable urological irrigator of the present invention;
figure 6 is a schematic illustration of the placement of the drug discharge port of a recyclable urological irrigator of the invention.
In the figure: 1. a new medicine liquid storage tank; 2. a liquid medicine filtering tank; 3. a wash rod; 4. an outer tube body; 5. a medicine injection tube; 6. a partition plate; 7. a medicine suction cavity; 8. a heating chamber; 9. an electric heating tube; 10. rotating the spray cleaning head; 11. a liquid discharge port; 12. a rubber nozzle; 13. a medicine discharge pipe; 14. a delivery tube set; 16. a medicine inlet main pipe; 17. a Y-shaped connecting pipe; 18. a first delivery line; 19. a second delivery line; 20. a first circulation pump; 21. a first regulating valve; 22. a second circulation pump; 23. a second regulating valve; 24. a medicine cavity; 25. a cleaning head main body; 26. a butt joint hole; 27. a limit ring block; 28. a positioning tube; 29. limiting and sealing the cover; 30. a rubber seal ring; 31. a medicine outlet hole; 32. rotating the ball; 33. an elastic rubber sealing film layer; 34. a through hole; 35. a rubber sealing layer; 36. a liquid inlet pipe; 37. a liquid medicine filter screen; 38. a liquid storage cavity; 39. butt-joint pipes; 40. a liquid level meter; 41. a constant temperature heating device; 42. a stirring mechanism; 43. a drug circulation mechanism; 44. an infusion pump; 45. a spraying pipe frame; 46. a liquid drainage main pipe; 47. a circulation branch pipe; 48. a drug suction branch pipe; 49. a drug suction pump; 50. a first on-off valve; 51. a second on-off valve; 52. a pressure gauge; 53. a control module; 54. the liquid outlet is cut open.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
Example (b): as shown in fig. 1-6, the recyclable urinary surgery irrigator comprises a new medicine liquid storage tank 1, a medicine liquid filter tank 2 and an irrigating rod 3 extending into a human body, wherein the irrigating rod 3 comprises an outer tube body 4, a medicine injection tube 5 with two ends extending out of the outer tube body 4 is arranged inside the outer tube body 4, two end parts of the outer tube body 4 are closed ends, a cavity is arranged between the medicine injection tube 5 and the outer tube body 4, a partition plate 6 is arranged between the medicine injection tube 5 and the outer tube body 4, the cavity is divided into a medicine suction cavity 7 and a heating cavity 8 by the partition plate 6, an electric heating tube 9 is arranged in the heating cavity 8, heating liquid is injected in the heating cavity 8, a rotary medicine spraying cleaning head 10 communicated with the front end of the medicine injection tube is arranged at the front end of the irrigating rod 3, a medicine discharge port 11 is arranged at the front end of the outer tube body 4, a rubber nozzle 12 is arranged in the medicine discharge port 11, the rubber nozzle is provided with a cut liquid outlet 54; a medicine discharging pipe 13 with one end communicated with the medicine suction cavity 7 is arranged in the outer pipe body 4, the other end of the medicine discharging pipe 13 extends out of the outer pipe body 4 and is connected with the liquid medicine filter tank 2 through a conveying pipe group 14, the tail end of the medicine injection pipe 5 is connected with a medicine inlet main pipe 16, the tail end of the medicine inlet main pipe 16 is connected with a Y-shaped connecting pipe 17, one end of the Y-shaped connecting pipe 17 is connected with the new medicine liquid storage tank 1 through a first conveying pipeline 18, the other end of the Y-shaped connecting pipe 17 is connected with the liquid medicine filter tank 2 through a second conveying pipeline 19, and a first circulating pump 20 and a first regulating valve 21 are arranged on the first conveying pipeline 18; the second conveying pipeline 19 is provided with a second circulating pump 22 and a second regulating valve 23, the electric heating pipe 9 is firstly used for heating the heating liquid in the heating chamber 8, the whole flushing rod 3 is further heated and preheated, then the flushing rod 3 heated and preheated is extended into the human body for flushing, the phenomenon that the temperature of the flushing rod 3 is too low and is uncomfortable when the flushing rod extends into the human body, muscle contraction twitch is caused, and meanwhile, the flushing liquid medicine is heated and warmed is also achieved, the second circulating pump 22 is stopped when the flushing is started, the second regulating valve 23 is closed, the liquid medicine is pumped into the medicine injection pipe 5 in the flushing rod 3 under the action of the first circulating pump 20 and then pumped into the rotary medicine spraying cleaning head 10, the rotary medicine spraying cleaning head 10 is driven to rotate under the hydraulic action, and the places needing flushing are flushed in multiple directions and multiple angles, during the flushing process, the liquid medicine is filled in the bladder to generate certain pressure, the cut-out liquid discharge port 11 on the rubber nozzle 12 is opened under the action of liquid pressure, the liquid medicine enters the medicine suction cavity 7 under the action of the liquid pressure, and is conveyed to the liquid medicine filtering tank 2 through the medicine discharge pipe 13 and the conveying pipe group 14 to be filtered to generate circulating liquid medicine, when the circulating liquid medicine in the liquid medicine filtering tank 2 reaches a certain liquid level, the second circulating pump 22 is started at the moment, the second regulating valve 23 is conducted, the circulating liquid medicine generated by filtering is conveyed into the medicine inlet main pipe 16 under the action of the second circulating pump 22 to be mixed with new liquid medicine so as to flush the bladder, better medicine flushing is ensured, and the using amount of the liquid medicine is reduced; when the washing is finished, the second circulating pump 22 is stopped, the second regulating valve 23 is closed, and a new medicine is pumped into the bladder to be washed under the action of the first circulating pump 20, so that the final washing work of the human bladder is finished.
The rotary pesticide spraying cleaning head 10 comprises a cleaning head main body 25 with a pesticide cavity 24 arranged inside, a butt joint hole 26 which is communicated with the pesticide cavity 24 and is used for inserting the front end of a pesticide injection pipe 5 is arranged on the cleaning head main body 25, a positioning pipe 28 which is in butt joint with the end part of the cleaning head main body 25 is arranged at the end part of the cleaning head main body 4, a limit ring block 27 is arranged on the side wall of one end which is in butt joint with the pesticide injection pipe 5 of the cleaning head main body 25, the limit ring block 27 extends into the positioning pipe 28, a limit sealing cover 29 is in threaded connection with the outer end part of the positioning pipe 28, a rubber sealing ring 30 is arranged on the outer side of the limit ring block 27, a plurality of pesticide outlet holes 31 which are communicated with the pesticide cavity 24 and are obliquely arranged are arranged at the end part of the cleaning head main body 25, a plurality of rotary balls 32 are embedded on the side wall of the limit ring block 27 which is in contact with the limit sealing cover 29, and an elastic rubber sealing film layer 33 is arranged at the front end of the butt joint hole 26, be equipped with the through-hole 34 that supplies injection pipe 5 to pass on the elastic rubber seal rete 33, through-hole 34 and 5 interference fit of injection pipe, be equipped with rubber sealing layer 35 between spacing closing cap 29 and the cleaning head main part 25, spout medicine cleaning head 10 through the rotation that sets up specific mechanism and rotate, realize carrying out diversified multi-angle to the place that needs washed and wash and improved the washing effect to the effect of stirring the washing liquid has been played, thereby improved the washing effect. When the liquid medicine is sprayed out from the medicine outlet hole 31 which is obliquely arranged, a reverse thrust is generated, and the cleaning head main body 25 is driven to rotate under the limiting action of the limiting sealing cover 29 by matching with the limiting ring block 27. Wherein the outside of spacing ring piece 27 is equipped with rubber seal 30, and the front end of butt joint hole 26 is equipped with the sealed rete 33 of elastic rubber, be equipped with the through-hole 34 that supplies injection pipe 5 to pass on the sealed rete 33 of elastic rubber, through- hole 34 and 5 interference fit of injection pipe, be equipped with rubber seal layer 35 between spacing closing cap 29 and the cleaning head main part 25, have better sealed effect, avoid liquid medicine and human body's body fluid to enter into the sealed intracavity between spacing closing cap 29 and the spacing ring piece 27 for rotate ball 32 can carry out the free rotation under the effect of emollient, reduce the frictional force between rotatory ring piece and the spacing closing cap 29, thereby easily realize the rotary motion of rotatory medicine cleaning head 10.
The delivery pipe group 14 comprises a liquid discharge main pipe 46 connected with the end part of the medicine discharge pipe 13, a circulation branch pipe 47 and a medicine suction branch pipe 48 which are arranged in parallel are arranged on the liquid discharge main pipe 46, a medicine suction pump 49 and a first switch valve 50 are arranged on the medicine suction branch pipe 48, a second switch valve 51 is arranged on the circulation branch pipe 47, a pressure gauge 52 is arranged on the medicine inlet main pipe 16, the pressure of the medicine liquid in the medicine inlet main pipe 16 is detected through the pressure gauge 52, the phenomenon that the bladder is opened due to overlarge medicine liquid to cause discomfort is avoided, when the pressure of the medicine liquid is large, the pressure of the medicine liquid delivered is adjusted by controlling the delivery power of the first circulating pump 20 and the second circulating pump 22, certain pressure is generated when the medicine liquid is filled in the bladder in the flushing process, the liquid discharge opening 11 on the rubber nozzle 12 is opened under the action of the liquid pressure, and the medicine liquid enters the medicine suction cavity 7 under the action of the liquid pressure, at this time, the medicine suction pump 49 and the first on-off valve 50 of the medicine suction branch pipe 48 are closed, and the second on-off valve 51 of the circulation branch pipe 47 is opened, so that the waste liquid is conveyed by its own pressure to the liquid medicine filter tank 2 to be filtered to generate a circulation liquid medicine, and the circulation flushing is performed. When the flushing is finished, the second circulating pump 22 is stopped, the second regulating valve 23 is closed, a new medicine is pumped into the bladder for flushing under the action of the first circulating pump 20, then the second switch valve 51 on the circulating branch pipe 47 is closed, the medicine suction pump 49 and the first switch valve 50 on the medicine suction branch pipe 48 are opened, and the final cleaning medicine in the bladder is sucked and discharged out of the body under the suction action of the medicine suction pump 49, so that the final cleaning work on the bladder of the human body is finished.
The top of liquid medicine filter tank 2 is equipped with the feed liquor pipe 36 of being connected with the play liquid end of carrying nest of tubes 14, liquid medicine filter tank 2 middle part is equipped with liquid medicine filter screen 37, form a stock solution chamber 38 between liquid medicine filter screen 37 and the liquid medicine filter tank 2, the bottom of liquid medicine filter tank 2 is equipped with butt joint pipe 39 of stock solution chamber 38 intercommunication, butt joint pipe 39 is connected with second pipeline 19, be equipped with level gauge 40 in the liquid medicine filter tank 2.
The device also comprises a control module 53, wherein the electric heating pipe 9, the first circulating pump (20), the first regulating valve 21, the second circulating pump 22, the second regulating valve 23, the liquid level meter 40, the medicine suction pump 49, the first switch valve 50, the second switch valve 51 and the pressure gauge 52 are electrically connected with the control module 53. The novel medicine liquid storage tank is characterized in that a constant-temperature heating device 41 and a medicine anti-precipitation mechanism are arranged in the novel medicine liquid storage tank 1, the medicine anti-precipitation mechanism comprises a stirring mechanism 42 arranged at the novel medicine liquid storage tank 1, a medicine circulation mechanism 43 is arranged in the novel medicine liquid storage tank 2, the medicine circulation mechanism 43 comprises an infusion pump 44 arranged at the bottom of the inner cavity of the novel medicine liquid storage tank 1, a spray pipe frame 45 is arranged at the top of the inner cavity of the novel medicine liquid storage tank 1, a plurality of spray heads 55 are arranged on the spray pipe frame 45, the infusion pump 44 is connected with the spray pipe frame 45 through a conveying hose, the medicine liquid in the novel medicine liquid storage tank 1 is heated and preheated through the constant-temperature heating device 41, the medicine liquid in the novel medicine liquid storage tank 1 is stirred and prevented from precipitating through the medicine anti-precipitation mechanism, the circulation of the medicine liquid in the upper layer and the lower layer is realized, and the novel medicine liquid storage tank has a good stirring and precipitation preventing effect, so that the flushing liquid is uniformly distributed.
The working principle is as follows: the liquid medicine in the new medicine liquid storage tank 1 is heated and preheated by the constant temperature heating device 41, the liquid medicine in the new medicine liquid storage tank 1 is stirred and prevented from precipitating by the medicine precipitation prevention mechanism, then the heating liquid in the heating cavity 8 is heated by the electric heating pipe 9, the whole flushing rod 3 is heated and preheated, then the flushing rod 3 which is heated and preheated extends into a human body for flushing, the second circulating pump 22 is stopped when the machine is started for flushing, the second regulating valve 23 is closed, the liquid medicine is pumped into the medicine injection pipe 5 in the flushing rod 3 under the action of the first circulating pump 20 and then is pumped into the rotary medicine spraying cleaning head 10, the rotary medicine spraying cleaning head 10 is driven to rotate under the action of hydraulic pressure to carry out multi-directional multi-angle flushing on places which need to be flushed, certain pressure can be generated when the liquid medicine is filled in the bladder during flushing, under the action of the liquid pressure, the scratch liquid discharge port 11 on the rubber nozzle 12 is opened, the liquid enters the medicine suction cavity 7 under the action of hydraulic pressure, and is conveyed to the medicine liquid filtering tank 2 through the medicine discharge pipe 13 and the conveying pipe group 14 to be filtered to generate circulating medicine liquid, when the circulating medicine liquid in the medicine liquid filtering tank 2 reaches a certain liquid level, the second circulating pump 22 is opened, the second regulating valve 23 is conducted, the circulating medicine liquid generated by filtering is conveyed to the medicine inlet main pipe 16 under the action of the second circulating pump 22 to be mixed with new medicine liquid, so that the bladder is flushed, and the using amount of the medicine liquid is reduced; when the flushing is finished, the second circulating pump 22 is stopped, the second regulating valve 23 is closed, the new medicine is pumped into the bladder for flushing under the action of the first circulating pump 20, then the second switch valve 51 on the circulating branch pipe 47 is closed, the medicine suction pump 49 and the first switch valve 50 on the medicine suction branch pipe 48 are opened, and the final cleaning medicine in the bladder is sucked and discharged out of the body under the suction action of the medicine suction pump 49, so that the final cleaning work on the bladder of the human body is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A recyclable urological irrigator, comprising: including new medicine liquid storage pot (1), liquid medicine filter tank (2) and stretch into washing pole (3) in the human body, washing pole (3) include outer body (4), the inside of outer body (4) is equipped with both ends and stretches out outer external injection pipe (5) of outer body (4), the both ends tip of outer body (4) is the closed end, is equipped with the cavity between injection pipe (5) and outer body (4), be equipped with division board (6) between injection pipe (5) and outer body (4), division board (6) are separated the cavity for inhaling medicine chamber (7) and heating chamber (8), be equipped with electric heating pipe (9) in heating chamber (8), it has heating liquid to pour into in heating chamber (8), the front end of washing pole (3) is equipped with the rotatory medicine spraying cleaning head (10) with the front end intercommunication of injection pipe, the front end of outer body (4) is equipped with row medicine mouth (11), a rubber nozzle (12) is arranged in the medicine discharge port (11), and a cut liquid discharge port (54) is arranged on the rubber nozzle; a medicine discharging pipe (13) with one end communicated with the medicine suction cavity (7) is arranged in the outer pipe body (4), the other end of the medicine discharging pipe (13) extends out of the outer pipe body (4) and is connected with the medicine liquid filtering tank (2) through a conveying pipe group (14), the tail end of the medicine injection pipe (5) is connected with a medicine inlet main pipe (16), the tail end of the medicine inlet main pipe (16) is connected with a Y-shaped connecting pipe (17), one end of the Y-shaped connecting pipe (17) is connected with the new medicine liquid storage tank (1) through a first conveying pipeline (18), the other end of the Y-shaped connecting pipe (17) is connected with the medicine liquid filtering tank (2) through a second conveying pipeline (19), and a first circulating pump (20) and a first regulating valve (21) are arranged on the first conveying pipeline (18); a second circulating pump (22) and a second regulating valve (23) are arranged on the second conveying pipeline (19);
the rotary spraying cleaning head (10) comprises a cleaning head main body (25) with a medicine cavity (24) arranged inside, a butt joint hole (26) which is communicated with the medicine cavity (24) and is used for inserting the front end of a medicine injection pipe (5) is formed in the cleaning head main body (25), a positioning pipe (28) which is in butt joint with the end of the cleaning head main body (25) is arranged at the end part of the outer pipe body (4), a limiting ring block (27) is arranged on the side wall of one end, which is in butt joint with the medicine injection pipe (5), of the cleaning head main body (25), the limiting ring block (27) extends into the positioning pipe (28), a limiting sealing cover (29) is in threaded connection with the outer end part of the positioning pipe (28), a rubber sealing ring (30) is arranged on the outer side of the limiting ring block (27), and a plurality of medicine outlet holes (31) which are communicated with the medicine cavity (24) and are obliquely arranged are formed in the end part of the cleaning head main body (25);
a plurality of rotating balls (32) are embedded on the side wall of the limit ring block (27) which is contacted with the limit sealing cover (29);
the conveying pipe group (14) comprises a liquid discharging main pipe (46) connected with the end part of the medicine discharging pipe (13), a circulating branch pipe (47) and a medicine sucking branch pipe (48) which are arranged in parallel are arranged on the liquid discharging main pipe (46), a medicine sucking pump (49) and a first switch valve (50) are arranged on the medicine sucking branch pipe (48), a second switch valve (51) is arranged on the circulating branch pipe (47), and a pressure gauge (52) is arranged on the medicine inlet main pipe (16);
be equipped with constant temperature heating device (41) and medicine in new medicine liquid storage pot (1) and prevent deposiing mechanism, medicine prevents deposiing mechanism is including setting up rabbling mechanism (42) in new medicine liquid storage pot (1), be equipped with medicine circulation mechanism (43) in new medicine liquid storage pot (1), medicine circulation mechanism (43) are including setting up transfer pump (44) in new medicine liquid storage pot (1) inner chamber bottom, the inner chamber top of new medicine liquid storage pot (1) is equipped with spray pipe support (45), be equipped with a plurality of shower heads (55) on spray pipe support (45), transfer pump (44) are connected with spray pipe support (45) through delivery hose.
2. A recyclable urinary surgical irrigator according to claim 1, characterized in that the front end of the docking hole (26) is provided with an elastic rubber sealing film (33), the elastic rubber sealing film (33) is provided with a through hole (34) for the drug injection tube (5) to pass through, and the through hole (34) is in interference fit with the drug injection tube (5).
3. A recyclable urological irrigator according to claim 1, characterized in that a rubber sealing layer (35) is provided between the stop cover (29) and the cleaning head body (25).
4. A recyclable urinary surgical irrigator according to claim 1, characterized in that the top of the drug solution filtering canister (2) is provided with a liquid inlet pipe (36) connected to the liquid outlet end of the delivery pipe set (14), the middle of the drug solution filtering canister (2) is provided with a drug solution filtering screen (37), a liquid storage chamber (38) is formed between the drug solution filtering screen (37) and the drug solution filtering canister (2), the bottom of the drug solution filtering canister (2) is provided with a butt joint pipe (39) communicated with the liquid storage chamber (38), the butt joint pipe (39) is connected with the second delivery pipe (19), and the drug solution filtering canister (2) is provided with a liquid level meter (40).
5. A recyclable urinary surgical irrigator according to any one of claims 1-4, characterized by further comprising a control module (53), wherein the electric heating tube (9), the first circulation pump (20), the first regulating valve (21), the second circulation pump (22), the second regulating valve (23), the liquid level meter (40), the drug suction pump (49), the first switch valve (50), the second switch valve (51) and the pressure gauge (52) are all electrically connected to the control module (53).
6. The recyclable irrigator for urinary surgery according to claim 5, wherein the irrigator works by preheating the liquid medicine in the new medicine storage tank by a constant temperature heating device, stirring and preventing precipitation of the liquid medicine in the new medicine storage tank by a medicine precipitation preventing mechanism, heating the heating liquid in the heating chamber by an electric heating pipe, further warming and preheating the whole irrigator rod, then extending the irrigator rod after warming and preheating into a human body for irrigation, stopping the second circulating pump when the irrigator is started, closing the second regulating valve, pumping the liquid medicine into the medicine injection pipe in the irrigator rod under the action of the first circulating pump, then pumping the liquid medicine into the rotary medicine spraying cleaning head, driving the rotary medicine spraying cleaning head to rotate under the action of hydraulic pressure to perform multi-directional and multi-angle irrigation on the place needing irrigation, and generating a certain pressure when the liquid medicine is filled in the bladder during irrigation, under the action of liquid pressure, the cut-out liquid discharge port on the rubber nozzle is opened, the liquid enters the medicine suction cavity under the action of hydraulic pressure, and the liquid is conveyed to the medicine liquid filtering tank through the medicine discharge pipe and the conveying pipe group to be filtered to generate circulating medicine liquid; when the washing is finished, the second circulating pump is stopped, the second regulating valve is closed, a new medicine is pumped into the bladder to be washed under the action of the first circulating pump, then the second switch valve on the circulating branch pipe is closed, the medicine suction pump and the first switch valve on the medicine suction branch pipe are opened, the final washing medicine liquid in the bladder is sucked and discharged out of the body under the adsorption action of the medicine suction pump, and the final washing work of the human bladder is finished.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110086578.3A CN112915297B (en) | 2021-01-22 | 2021-01-22 | Recyclable urinary surgery flusher |
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| CN202110086578.3A CN112915297B (en) | 2021-01-22 | 2021-01-22 | Recyclable urinary surgery flusher |
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| CN112915297A CN112915297A (en) | 2021-06-08 |
| CN112915297B true CN112915297B (en) | 2022-09-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113855161B (en) * | 2021-10-27 | 2023-06-23 | 纯派生活武汉科技有限公司 | Ureteral soft lens sheath and continuous circulation type perfusion and suction system |
| CN113975493B (en) * | 2021-11-29 | 2023-06-30 | 四川省医学科学院·四川省人民医院 | Novel portable miniature sputum aspirator |
| CN114247004B (en) * | 2022-03-01 | 2022-12-06 | 南京蓝柚信息技术有限公司 | Gynecological flusher |
| CN117179955B (en) * | 2023-11-08 | 2024-01-19 | 内蒙古润丰和牛牧业科技有限公司 | Embryo collection device capable of penetrating into ox uterine horn |
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