A high-efficiency radiotherapy irrigator for gynecology

Abstract

The present invention discloses a high-efficiency gynecological radiotherapy irrigator, belonging to the field of medical devices. The high-efficiency gynecological radiotherapy irrigator comprises a tray and an ozone generator. A irrigating tube is fixedly connected to the middle of the tray, a guide groove is provided at the bottom of the inner cavity of the irrigating tube, and the tray further comprises a mixing ball fixedly connected to the bottom of the irrigating tube. An ozone delivery tube is fixedly connected to the side wall of the mixing ball, and the input end of the ozone delivery tube is connected to the output end of the ozone generator. The present invention expands the vaginal wall to form an irrigating cavity for irrigating with liquid medicine, thereby improving the irrigating effect and effectively reducing the risk of vaginal fibrosis caused by radiotherapy, which may lead to vaginal stenosis or adhesions between different parts, thereby preventing complications. Furthermore, the softness of the expansion balloon can minimize damage to the vaginal wall, improving safety in use.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a high-efficiency radiotherapy irrigator for gynecology. Background Art

[0002] Gynecological diseases are a serious threat to women's health, and cervical cancer is one of the most common malignant tumors among gynecological diseases. If patients undergoing cervical cancer radiotherapy do not perform vaginal irrigation in time during and after radiotherapy, it is easy to cause vaginal infection and vaginal adhesion problems. Therefore, it is necessary to flush the vagina in time to prevent infection, reduce secretion accumulation, and prevent vaginal adhesion and stenosis.

[0003] At present, when existing irrigators are used to irrigate the vagina, the tube wall of the irrigator is too close to the vaginal wall, and the irrigating space is too limited, making it difficult to achieve a good irrigating effect. Moreover, when using ozone disinfectant for sterilization and irrigating, finished ozone disinfectant is often used, and the half-life of ozone disinfectant is very short. It is easy for the ozone disinfectant to enter its half-life before irrigating begins, thereby reducing the sterilization effect. Therefore, a high-efficiency radiotherapy irrigator for gynecology is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the prior art that the intravaginal flushing space is too limited, making it difficult to achieve a good flushing effect; and that the ozone disinfectant easily enters its half-life prematurely, reducing the bactericidal effect, and to propose a high-efficiency radiotherapy flusher for gynecology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A high-efficiency radiotherapy irrigator for gynecology comprises a tray and an ozone generator, wherein a irrigating tube is fixedly connected to the middle of the tray, and a guide groove is provided at the bottom of the inner cavity of the irrigating tube. The tray also comprises: a mixing ball, wherein the mixing ball is fixedly connected to the bottom of the irrigating tube, and an ozone delivery tube is fixedly connected to the side wall of the mixing ball, and the input end of the ozone delivery tube is connected to the output end of the ozone generator. When the ozone generator is turned on, the ozone dissolves into the liquid medicine filled in the mixing ball; a irrigating part, wherein the irrigating part is arranged on the irrigating tube, and when the ozone liquid medicine is transported to the irrigating part, the ozone liquid medicine will be evenly sprayed into the patient's vagina; an expansion part, wherein the expansion part is arranged on the irrigating tube, and when excess ozone overflows from the liquid medicine, it will enter the expansion part to expand it; a switching part, wherein the switching part is arranged on the irrigating tube, and the switching part is used to switch the movement path of the ozone liquid medicine and the overflowing ozone.

[0007] In order to improve the comfort of vaginal expansion, preferably, the expansion part includes multiple groups of sealing rings, the sealing ring at the bottom is fixed to the top of the flushing tube, the two adjacent groups of sealing rings are fixedly connected by a guide rod, the sealing ring is fixedly connected with an expansion airbag, the two ends of the guide rod are respectively connected to the inner cavity of the two adjacent groups of expansion airbags, and the top of the topmost sealing ring is fixedly connected with a deep ball cap.

[0008] In order to improve the flushing effect, preferably, the flushing part includes a rotating cylinder, which is rotatably connected between two adjacent groups of sealing rings, and a plurality of groups of liquid outlet holes are provided on the outer wall of the rotating cylinder at equal intervals. The inner top of the deep ball cap is rotatably connected with a rotating shaft, and the inner wall of the rotating cylinder and the rotating shaft are fixedly connected by a connecting rod, and the sealing ring, the rotating cylinder and the top end of the inner cavity of the flushing tube are connected, and a driving part for driving the rotating shaft to rotate is provided in the flushing tube.

[0009] The driving part includes a driving impeller, the bottom end of the rotating shaft extends to the bottom of the inner cavity of the guide groove, the driving impeller is fixedly connected to the outer wall of the rotating shaft located in the guide groove, and a delivery pump is fixedly connected to the outer wall of the mixing ball. The input end of the delivery pump is connected to the bottom of the inner cavity of the mixing ball, and the output end of the delivery pump is connected to the inner cavity of the guide groove, and the output end outlet of the delivery pump faces the driving impeller.

[0010] In order to facilitate the switching of the movement paths of the ozone liquid and the overflowed ozone and improve the convenience of use, preferably, the switching part includes an inner magnetic ring, the inner magnetic ring is rotatably connected in the guide groove, and the outer wall of the flushing pipe is rotatably connected with an outer magnetic ring, and the outer magnetic ring and the inner magnetic ring are magnetically attracted to each other.

[0011] Furthermore, the bottom end of the rotating shaft is rotatably connected to the top of the inner magnetic ring, a switching groove is provided in the inner magnetic ring, an air guide groove is provided in the lower part of the inner cavity of the rotating shaft, a sealing plate is fixedly connected to the inner cavity at the connection between the mixing ball and the flushing tube, and an inflation groove is provided on both sides of the sealing plate, the bottom end of the inflation groove is connected to the inner cavity of the mixing ball, the top of the inflation groove is in contact with the bottom of the inner magnetic ring, and an air guide part for transporting overflow ozone gas into the expansion balloon is provided in the guide groove.

[0012] In order to achieve effective utilization of excess ozone gas, preferably, the air guide part includes an air guide ring, which is fixed on the inner top of the guide groove, and a rotating ring is rotatably connected inside the air guide ring, and the rotating ring is fixed on the outer wall of the rotating shaft. Connecting grooves are opened at equal intervals in the rotating ring, and the two ends of the connecting grooves are respectively connected to the air guide ring and the air guide groove, a cavity groove is opened in the flushing tube, and the two ends of the cavity groove are respectively connected to the expansion air bag and the air guide ring at the bottom, and liquid holes are opened on the rotating ring at equal intervals.

[0013] In order to facilitate the discharge of residues in the vagina, preferably, air relief grooves are provided on both sides of the top of the sealing plate, and air exhaust grooves are provided on both sides of the inner magnetic ring. The top of the air exhaust groove is connected to the bottom of the inner cavity of the flushing tube, and the bottom of the air exhaust groove is in contact with the top of the sealing plate.

[0014] In order to achieve smooth conversion of the airway path, preferably, the bottom port of the switching slot is arranged in two groups in an inverted "Y" shape, the distance from the center of the air relief slot and the center of the bottom port of the switching slot to the center of the inner magnetic ring is the same, the inner diameter of the air relief slot is larger than the inner diameter of the output end of the switching slot, the exhaust slot and the output end of the switching slot are arranged side by side, and the distance from the center of the exhaust slot to the center of the switching slot is smaller than the radius of the air relief slot.

[0015] In order to facilitate the ozone to be fully dissolved in the liquid medicine, preferably, the output end of the ozone delivery tube is fixedly connected with a gravity ball.

[0016] Compared with the prior art, the present invention provides a high-efficiency gynecological radiotherapy irrigator with the following beneficial effects:

[0017] 1. This high-efficiency gynecological radiotherapy irrigator expands the vaginal wall by expanding the expansion balloon, thereby forming an irrigation cavity in the vagina to facilitate the irrigation of liquid medicine, thereby improving the irrigation effect. At the same time, it effectively reduces the fibrosis of vaginal tissue caused by radiotherapy, which in turn causes vaginal stenosis or adhesions between different parts, thereby preventing the occurrence of complications; and the softness of the expansion balloon can minimize damage to the vaginal wall, thereby improving the safety of use.

[0018] 2. This high-efficiency radiotherapy irrigator for gynecology, in the process of delivering ozone disinfectant into the rotating cylinder, drives the impeller to rotate under the action of thrust, so that the rotating shaft rotates with each group of rotating cylinders, so that the ozone disinfectant is evenly sprayed on the vaginal wall, effectively improving the flushing effect.

[0019] 3. This high-efficiency gynecological radiotherapy irrigator delivers excess ozone gas to the saline solution in the mixing ball, so that the ozone in the saline solution can quickly reach saturation, thereby preparing pure new ozone disinfectant in real time, preventing the ozone disinfectant from entering its half-life too early, and improving the sterilization effect; and using excess ozone gas to drive the expansion balloon to expand, thereby recycling excess ozone gas and achieving rational use of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency gynecological radiotherapy irrigator proposed by the present invention. Figure 1 ;

[0021] Figure 2This is a schematic diagram of the overall half-section structure of a high-efficiency gynecological radiotherapy irrigator proposed by the present invention. Figure 1 ;

[0022] Figure 3 The invention proposes a gynecological high-efficiency radiotherapy flushing device Figure 2 Schematic diagram of the enlarged structure of area A in the middle;

[0023] Figure 4 The invention proposes a gynecological high-efficiency radiotherapy flushing device Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0024] Figure 5 The invention proposes a gynecological high-efficiency radiotherapy flushing device Figure 2 Schematic diagram of the enlarged structure of the middle C area;

[0025] Figure 6 This is a schematic diagram of the overall half-section structure of a high-efficiency gynecological radiotherapy irrigator proposed by the present invention. Figure 2 ;

[0026] Figure 7 The invention proposes a gynecological high-efficiency radiotherapy flushing device Figure 6 Schematic diagram of the enlarged structure of the middle D area;

[0027] Figure 8 The invention proposes a gynecological high-efficiency radiotherapy flushing device Figure 6 Schematic diagram of the enlarged structure of the middle E area;

[0028] Figure 9 This is a schematic diagram of the partially enlarged structure of the rotating ring of a high-efficiency gynecological radiotherapy irrigator proposed by the present invention.

[0029] In the figure: 1. Support tray; 2. Ozone generator; 3. Flushing pipe; 31. Guide groove; 32. Cavity groove; 4. Mixing ball; 41. Ozone delivery pipe; 411. Gravity ball; 5. Sealing ring; 51. Guide rod; 52. Expansion air bag; 53. Deep ball cap; 6. Rotating cylinder; 61. Liquid outlet; 62. Rotating shaft; 621. Air guide groove; 63. Driving impeller; 64. Delivery pump; 7. Inner magnetic ring; 71. Outer magnetic ring; 72. Switching groove; 73. Sealing plate; 731. Inflating groove; 732. Degassing groove; 74. Exhaust groove; 8. Air guide ring; 81. Rotating ring; 811. Connecting groove; 82. Liquid hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0032] Example:

[0033] Reference Figures 1-9 A high-efficiency radiotherapy irrigator for gynecology includes a tray 1 and an ozone generator 2. The tray 1 is arranged in an inverted eight-shaped shape, which can better collect the discharged waste liquid. The ozone generator 2 adopts existing mature technology, and the specific model can be Magnum160. The middle part of the tray 1 is fixedly connected to a flushing tube 3, and a guide groove 31 is provided at the bottom of the inner cavity of the flushing tube 3. It also includes: a mixing ball 4, which is fixedly connected to the bottom of the flushing tube 3. An ozone delivery tube 41 is fixedly connected to the side wall of the mixing ball 4. The input end of the ozone delivery tube 41 is connected to the output end of the ozone generator 2, and the output end of the ozone delivery tube 41 is fixedly connected to a gravity ball. 411. The setting of the gravity ball 411 can ensure that the output end of the ozone delivery tube 41 is always immersed in the medicine in the mixing ball 4. When the ozone generator 2 is turned on, the ozone dissolves into the medicine filled in the mixing ball 4. The medicine here can be physiological saline; the flushing part, the flushing part is set on the flushing tube 3. When the ozone medicine is delivered to the flushing part, the ozone medicine will be evenly sprayed into the patient's vagina; the expansion part, the expansion part is set on the flushing tube 3. When excess ozone overflows from the medicine, it will enter the expansion part to expand it; the switching part, the switching part is set on the flushing tube 3. The switching part is used to convert the movement path of the ozone medicine and the overflowing ozone.

[0034] Reference Figures 1-9, wherein the expansion part includes multiple groups of sealing rings 5, the sealing ring 5 at the bottom is fixed to the top of the flushing tube 3, the two adjacent groups of sealing rings 5 are fixedly connected by a guide rod 51, and an expansion airbag 52 is fixedly connected inside the sealing ring 5, and the two ends of the guide rod 51 are respectively connected to the inner cavity of the two adjacent groups of expansion airbags 52, and the top of the top sealing ring 5 is fixedly connected to a deep ball cap 53; the flushing part includes a rotating cylinder 6, and the rotating cylinder 6 is rotatably connected between the two adjacent groups of sealing rings 5; the switching part includes an inner magnetic ring 7, the inner magnetic ring 7 is rotatably connected to the guide groove 31, and an outer magnetic ring 71 is rotatably connected to the outer wall of the flushing tube 3, and the outer magnetic ring 71 and the inner magnetic ring 7 are magnetically attracted to each other; the bottom end of the rotating shaft 62 is rotatably connected to the top of the inner magnetic ring 7, and a switching groove 72 is provided in the inner magnetic ring 7, and an air guide groove 621 is provided at the lower part of the inner cavity of the rotating shaft 62, and a sealing ring 5 is fixedly connected in the inner cavity at the connection between the mixing ball 4 and the flushing tube 3. The plate 73 and the sealing plate 73 are both provided with an inflation groove 731 on both sides. The bottom end of the inflation groove 731 is connected to the inner cavity of the mixing ball 4, the top of the inflation groove 731 is in contact with the bottom of the inner magnetic ring 7, and an air guide portion for conveying overflow ozone gas to the expansion air bag 52 is provided in the guide groove 31; the air guide portion includes an air guide ring 8, which is fixed to the inner top of the guide groove 31, and a rotating ring 81 is rotatably connected in the air guide ring 8. The rotating ring 81 is fixed on the outer wall of the rotating shaft 62, and connecting grooves 811 are equally spaced in the rotating ring 81. The two ends of the connecting grooves 811 are respectively connected to the air guide ring 8 and the air guide groove 621, and a cavity groove 32 is provided in the flushing tube 3, and the two ends of the cavity groove 32 are respectively connected to the expansion air bag 52 and the air guide ring 8 at the bottom, and liquid holes 82 are equally spaced on the rotating ring 81, and the connecting grooves 811 and the liquid holes 82 are staggered on the rotating ring 81.

[0035] Through the arrangement of the above structure, when the ozone in the physiological saline is saturated, the excess ozone gas overflows into the internal cavity of the mixing ball 4. At this time, the outer magnetic ring 71 is rotated, and the inner magnetic ring 7 is rotated synchronously by utilizing the mutual attraction between the outer magnetic ring 71 and the inner magnetic ring 7, so that the switching groove 72 and the inflation groove 731 are in a connected state. At this time, the overflowed ozone gas enters the air guide groove 621 along the inflation groove 731 and the switching groove 72, and then enters the expansion air bag 52 at the bottom along the connecting groove 811, the air guide ring 8, and the cavity groove 32, and enters the expansion air bag 52 at the bottom along the multiple groups of guide rods 5. 1 enters other expansion balloons 52, so that each group of expansion balloons 52 expands outward at the same time. Finally, the expanded expansion balloons 52 will stretch the vaginal wall, thereby forming a flushing cavity in the vagina to facilitate flushing of the liquid medicine, thereby improving the flushing effect and effectively reducing the fibrosis of the vaginal tissue caused by radiotherapy, thereby causing vaginal stenosis or adhesions between different parts, thereby preventing the occurrence of complications; and the softness of the expansion balloons 52 can minimize damage to the vaginal wall, thereby improving the safety of use.

[0036] Reference Figure 2 、 Figure 3 、 Figure 5 and Figure 8 , wherein, a plurality of groups of liquid outlet holes 61 are provided on the outer wall of the rotating cylinder 6 at equal intervals, and a rotating shaft 62 is rotatably connected to the inner top of the ball cap 53, and the inner wall of the rotating cylinder 6 and the rotating shaft 62 are fixedly connected by a connecting rod, and the sealing ring 5, the rotating cylinder 6 and the top end of the inner cavity of the flushing pipe 3 are connected, and a driving part for driving the rotating shaft 62 to rotate is provided in the flushing pipe 3; the driving part includes a driving impeller 63, the bottom end of the rotating shaft 62 extends to the bottom of the inner cavity of the guide groove 31, the driving impeller 63 is fixedly connected to the outer wall of the rotating shaft 62 located in the guide groove 31, and a delivery pump 64 is fixedly connected to the outer wall of the mixing ball 4, the input end of the delivery pump 64 is connected to the bottom of the inner cavity of the mixing ball 4, the output end of the delivery pump 64 is connected to the inner cavity of the guide groove 31, and the output outlet of the delivery pump 64 faces the driving impeller 63.

[0037] Through the arrangement of the above structure, the outer magnetic ring 71 is rotated so that the switching groove 72 and the inflation groove 731 are in a disconnected state, and the delivery pump 64 is turned on at the same time to extract the ozone disinfectant and deliver it to the guide groove 31. Then, under the action of thrust, the ozone disinfectant passes through the guide groove 31, the liquid hole 82 and the remaining cavity of the flushing tube 3 into each group of rotating cylinders 6. Subsequently, the ozone disinfectant will enter the flushing cavity along the liquid outlet hole 61, thereby achieving effective flushing of the vaginal wall. When the ozone disinfectant is pushed into the guide groove 31, under the action of thrust, it will drive the driving impeller 63 to rotate, and then the rotating shaft 62 will rotate with each group of rotating cylinders 6, so that the ozone disinfectant is evenly sprayed on the vaginal wall, effectively improving the flushing effect.

[0038] Reference Figure 2 、 Figure 3 and Figure 7 , wherein, both sides of the top of the sealing plate 73 are provided with air relief grooves 732, and both sides of the inner magnetic ring 7 are provided with air exhaust grooves 74, the top of the air exhaust groove 74 is connected to the bottom of the inner cavity of the flushing tube 3, and the bottom end of the air exhaust groove 74 is in contact with the top of the sealing plate 73; the bottom port of the switching groove 72 is arranged in two groups in an inverted "Y" shape, and the distance from the center of the air relief groove 732 to the center of the inner magnetic ring 7 is the same as the distance from the center of the bottom port of the switching groove 72 to the center of the inner magnetic ring 7, the inner diameter of the air relief groove 732 is larger than the inner diameter of the output end of the switching groove 72, the air exhaust groove 74 and the output end of the switching groove 72 are arranged side by side, and the distance from the center of the air exhaust groove 74 to the center of the switching groove 72 is smaller than the radius of the air relief groove 732.

[0039] By setting the above structure, the outer magnetic ring 71 is rotated so that the switching groove 72 and the air release groove 732 are in a connected state. At this time, the expansion airbag 52 will push the ozone gas filled therein back into the air release groove 732 under the action of its rebound force, and then the ozone gas enters the flushing tube 3 along the air release groove 732, and finally is discharged into the vaginal flushing cavity through the liquid outlet 61, thereby pushing out the waste liquid and chemotherapy residues in the vagina, ensuring the cleanliness of the vagina, effectively reducing the risk of infection, preventing adhesion problems in the vagina, and providing a suitable condition for the vaginal mucosa to promote the healing process, thereby helping the patient's body to return to normal as soon as possible; at the same time, the above-mentioned implementation recycles and utilizes excess ozone gas, realizing the rational use of resources.

[0040] Reference Figures 1-9 In the present invention, when in use, the flushing tube 3 is pushed into the patient's vagina as a whole, and then the ozone generator 2 is turned on to deliver excess ozone gas to the physiological saline in the mixing ball 4, so that the ozone in the physiological saline can quickly reach a saturated state, ensuring the use effect of the ozone disinfectant. At this time, the ozone gas is continuously dissolved in the physiological saline to prepare fresh ozone disinfectant, avoiding the ozone disinfectant from entering the half-life too early, and improving the bactericidal effect; then, when the ozone in the physiological saline is saturated, the excess ozone gas overflows into the internal cavity of the mixing ball 4, and the outer magnetic ring 71 is rotated at this time, and the attraction between the outer magnetic ring 71 and the inner magnetic ring 7 is used to make the inner magnetic ring 7 also rotate synchronously, so that the switching slot 72 is in a connected state with the inflation groove 731. At this time, the overflowed ozone gas will enter the air guide groove 621 along the inflation groove 731 and the switching groove 72, and then enter the expansion airbag 52 at the bottom along the connecting groove 811, the air guide ring 8, and the cavity groove 32, and enter the other expansion airbags 52 along the multiple groups of guide rods 51, so that each group of expansion airbags 52 will expand outward at the same time. Finally, the expanded expansion airbag 52 will stretch the vaginal wall, thereby forming a flushing cavity in the vagina to facilitate the flushing of the drug solution, thereby improving the flushing effect and effectively reducing the fibrosis of the vaginal tissue caused by radiotherapy, thereby causing vaginal stenosis or adhesion between different parts, so as to prevent the occurrence of complications.

[0041] Then, when the expansion balloon 52 is inflated to a tightness suitable for the patient, the outer magnetic ring 71 is rotated so that the switching slot 72 and the inflation slot 731 are in a disconnected state, and the delivery pump 64 is turned on at the same time to extract the ozone disinfectant and deliver it to the guide slot 31. Then, under the action of thrust, the ozone disinfectant passes through the guide slot 31, the liquid hole 82 and the remaining cavity of the flushing tube 3 into each group of rotating cylinders 6. Then, the ozone disinfectant will enter the flushing cavity along the liquid outlet hole 61, thereby achieving effective flushing of the vaginal wall. When the ozone disinfectant is pushed into the guide slot 31, under the action of thrust, it will drive the driving impeller 63 to rotate, thereby causing the rotating shaft 62 to rotate with each group of rotating cylinders 6, so that the ozone disinfectant is evenly sprayed on the vaginal wall, effectively improving the flushing effect.

[0042] When the flushing is completed, the outer magnetic ring 71 is rotated again so that the switching groove 72 and the air release groove 732 are in a connected state. At this time, the expansion airbag 52 will push the ozone gas filled therein back into the air release groove 732 under the action of its rebound force. Then the ozone gas enters the flushing tube 3 along the air release groove 732, and is finally discharged into the vaginal flushing cavity through the liquid outlet 61, thereby pushing out the waste liquid and chemotherapy residues in the vagina, ensuring the cleanliness of the vagina, effectively reducing the risk of infection, preventing adhesion problems in the vagina, and providing a suitable condition for the vaginal mucosa to promote the healing process, thereby helping the patient's body to return to normal as soon as possible.

[0043] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A high-efficiency radiotherapy irrigator for gynecology, comprising a tray (1) and an ozone generator (2), characterized in that: A flushing pipe (3) is fixedly connected to the middle of the support tray (1), a guide groove (31) is provided at the bottom of the inner cavity of the flushing pipe (3), and further comprises: A mixing ball (4), the mixing ball (4) is fixedly connected to the bottom of the flushing pipe (3), an ozone delivery pipe (41) is fixedly connected to the side wall of the mixing ball (4), the input end of the ozone delivery pipe (41) is connected to the output end of the ozone generator (2), and when the ozone generator (2) is turned on, ozone dissolves into the liquid medicine filled in the mixing ball (4); A flushing portion, the flushing portion being arranged on the flushing tube (3), and when the ozone liquid is transported to the flushing portion, the ozone liquid is evenly sprayed into the patient's vagina; An expansion portion, the expansion portion being arranged on the flushing tube (3), and when excess ozone overflows from the liquid medicine, it will enter the expansion portion and expand it; A switching part, the switching part being arranged on the flushing pipe (3), and being used to switch the movement paths of the ozone liquid and the overflowing ozone; The expansion portion includes a plurality of sealing rings (5), wherein the sealing ring (5) at the bottom is fixed to the top of the flushing tube (3), and two adjacent sealing rings (5) are fixedly connected via a guide rod (51), and an expansion airbag (52) is fixedly connected inside the sealing ring (5), and both ends of the guide rod (51) are respectively connected to the inner cavity of the two adjacent expansion airbags (52), and the top of the topmost sealing ring (5) is fixedly connected to a deep ball cap (53); The flushing portion comprises a rotating cylinder (6), the rotating cylinder (6) being rotatably connected between two adjacent sets of sealing rings (5), a plurality of sets of liquid outlet holes (61) being provided at equal intervals on the outer wall of the rotating cylinder (6), the inner top of the deep ball cap (53) being rotatably connected to a rotating shaft (62), the inner wall of the rotating cylinder (6) and the rotating shaft (62) being fixedly connected via a connecting rod, and the sealing ring (5), the rotating cylinder (6) and the top end of the inner cavity of the flushing tube (3) being communicated with each other, and a driving portion for driving the rotating shaft (62) to rotate is provided in the flushing tube (3); The switching portion comprises an inner magnetic ring (7), the inner magnetic ring (7) being rotatably connected in the guide groove (31), an outer magnetic ring (71) being rotatably connected on the outer wall of the flushing pipe (3), and the outer magnetic ring (71) and the inner magnetic ring (7) being magnetically attracted to each other.

2. A high-efficiency gynecological radiotherapy irrigator according to claim 1, characterized in that: The driving portion comprises a driving impeller (63), the bottom end of the rotating shaft (62) extends to the bottom of the inner cavity of the guide groove (31), the driving impeller (63) is fixedly connected to the outer wall of the rotating shaft (62) located in the guide groove (31), and a delivery pump (64) is fixedly connected to the outer wall of the mixing ball (4), the input end of the delivery pump (64) is connected to the bottom of the inner cavity of the mixing ball (4), the output end of the delivery pump (64) is connected to the inner cavity of the guide groove (31), and the output end outlet of the delivery pump (64) faces the driving impeller (63).

3. A high-efficiency gynecological radiotherapy irrigator according to claim 1, characterized in that: The bottom end of the rotating shaft (62) is rotatably connected to the top of the inner magnetic ring (7), a switching groove (72) is provided in the inner magnetic ring (7), an air guide groove (621) is provided in the lower part of the inner cavity of the rotating shaft (62), a sealing plate (73) is fixedly connected in the inner cavity of the connection between the mixing ball (4) and the flushing tube (3), and an air filling groove (731) is provided on both sides of the sealing plate (73), the bottom end of the air filling groove (731) is connected to the inner cavity of the mixing ball (4), the top end of the air filling groove (731) is in contact with the bottom of the inner magnetic ring (7), and an air guide portion for conveying overflow ozone gas into the expansion air bag (52) is provided in the guide groove (31).

4. A high-efficiency gynecological radiotherapy irrigator according to claim 3, characterized in that: The air guide portion comprises an air guide ring (8), the air guide ring (8) being fixed to the inner top of the guide groove (31), a rotating ring (81) being rotatably connected in the air guide ring (8), the rotating ring (81) being fixed to the outer wall of the rotating shaft (62), connecting grooves (811) being provided at equal intervals in the rotating ring (81), the two ends of the connecting grooves (811) being respectively connected to the air guide ring (8) and the air guide groove (621), a cavity groove (32) being provided in the flushing tube (3), the two ends of the cavity groove (32) being respectively connected to the expansion air bag (52) at the bottom and the air guide ring (8), and liquid holes (82) being provided at equal intervals on the rotating ring (81).

5. A high-efficiency gynecological radiotherapy irrigator according to claim 3, characterized in that: Both sides of the top of the sealing plate (73) are provided with air release grooves (732), and both sides of the inner magnetic ring (7) are provided with air exhaust grooves (74), the top of the air exhaust groove (74) is connected to the bottom of the inner cavity of the flushing pipe (3), and the bottom of the air exhaust groove (74) is in contact with the top of the sealing plate (73).

6. A high-efficiency gynecological radiotherapy irrigator according to claim 5, characterized in that: The bottom port of the switching slot (72) is arranged in two groups in an inverted "Y" shape, the distance from the center of the air release slot (732) and the center of the bottom port of the switching slot (72) to the center of the inner magnetic ring (7) is the same, the inner diameter of the air release slot (732) is larger than the inner diameter of the output end of the switching slot (72), the exhaust slot (74) is arranged side by side with the output end of the switching slot (72), and the distance from the center of the exhaust slot (74) to the center of the switching slot (72) is smaller than the radius of the air release slot (732).

7. The high-efficiency gynecological radiotherapy irrigator according to claim 1, characterized in that: The output end of the ozone delivery pipe (41) is fixedly connected to a gravity ball (411).

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