Flushing operation device for vaginal radioactive injury

By designing a vaginal radioactive injury flushing operation device with automatic propulsion and flushing functions, the problem of ozone odor and difficulty for patients to flush on their own is solved, and a more efficient vaginal flushing effect is achieved.

CN120094022AInactive Publication Date: 2025-06-06HEBEI PROVINCE CANGZHOU HOSPITAL OF INTEGRATED TRADITIONAL & WESTERN MEDICINE
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Patent Information

Application Number
CN202510419101.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2025-06-06
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the flushing process of existing vaginal radioactive damage, ozone has odor problems, and it is difficult for patients to control the duck-nosed pliers by themselves after returning home, resulting in poor flushing effect.

Method used

A vaginal radioactive injury flushing operation device is designed, including a bearing part, a control part and a working part. By driving the gear system by driving the motor, the propulsion frame and the plug plate are driven to reciprocate, and automatic propulsion and flushing are realized.

Benefits of technology

The device can automatically complete multi-directional flushing of the vagina, improve the flushing effect, avoid the problem of ozone odor, and enable patients to rinse effectively at home.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a vagina radioactive injury washing operation device, and relates to the technical field of medical auxiliary instruments, the vagina radioactive injury washing operation device comprises a bearing part, a control part and a working part, a washing agent is used for washing a coating film and the inner wall of the vagina on the outer side of a distraction frame through an outward side hole and a water flowing pipe, so that the distraction action is automatically completed, the distraction position is continuously changed, and the vagina radioactive injury washing operation is completed. And finally, the synchronous water supply system automatically flushes the distraction position, so that the problem that a good flushing effect cannot be achieved due to the fact that compliance is not high after the patient goes home and duckbill pliers are not easy to control without professional training is solved.
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Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary equipment, and in particular to a vaginal radiation injury flushing operation device. Background Art

[0002] Cervical cancer is a common gynecological malignancy. Radiotherapy is one of the main treatments for cervical cancer. Iridium-192 high-dose intracavitary irradiation therapy is widely used in the treatment of cervical cancer. It has significant efficacy, reduces local recurrence, and prevents distant metastasis. Due to differences in the tolerance of pelvic tissues to radiotherapy, patients may suffer normal organ damage during treatment, leading to radiation injury complications. Compared with traditional treatments, in addition to radiation proctitis and cystitis, the incidence of radiation vaginal injury is slightly higher, and some are accompanied by intracavitary infection. Therefore, continuous vaginal washing is required before and after radiotherapy.

[0003] Radiation may cause vaginal microvascular lesions, capillary dilation, etc., resulting in radiation damage phenomena such as vaginal dryness, mucosal bleeding, ulcers, etc., which have a serious impact on the patient's physiological function. Problems such as pain or bleeding affect the patient's quality of life. Severe vaginal radiation damage will affect the tolerance of cervical cancer radiotherapy, causing some patients to stop treatment.

[0004] Methods of vaginal douching: Do it gently, avoid excessive douching pressure, use appropriate temperature, and strictly implement disinfection and isolation system and aseptic techniques to prevent cross infection;

[0005] Purpose of vaginal douching: Vaginal douching can remove necrotic and sloughed tissues, reduce infection, promote local blood circulation, improve tissue nutritional status, promote epithelial repair, avoid vaginal adhesions, and facilitate the absorption and disappearance of inflammation; at the same time, it can improve radiotherapy sensitivity and prevent pelvic peritonitis.

[0006] In summary, the current flushing process of vaginal radiation injury has the following technical problems: the flushing agent currently used in clinical practice is traditional Chinese medicine combined with ozone water, and the use of ozone has an odor, which has an emotional impact on medical staff and patients when used. Due to the wrinkled structure of the vaginal physiological structure, duckbill forceps are required to be actively opened and rotated to achieve multi-directional flushing. Vaginal secretions, tumor structures, etc. are present in the flushing folds. At the same time, muscle elasticity is restored through repeated expansion actions of opening and resetting. Vaginal expansion can avoid scabs and hardened scars. These actions require manual control of the actions by medical staff to rotate, expand, reposition, and flush. The current patients have low compliance after returning home and are not easy to control duckbill forceps without professional training. Neither patients nor their families can perform the above actions and cannot complete professional home management. Summary of the invention

[0007] In view of the above problems existing in the prior art, the present invention provides a vaginal radiation damage flushing operation device.

[0008] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0009] A vaginal radiation injury flushing operation device comprises a receiving part, a control part and a working part, wherein the receiving part comprises a cover bin, the cover bin is provided with a control part, the control part comprises a middle gear, a side gear, a side rod and a water supply system, the middle gear is meshed with the side gear, the side gear rotates around the middle gear, the side gear is fixedly connected with a side rod at a non-center position, the side rod is provided with a working part, the working part comprises a lifting assembly and a flushing assembly, the lifting assembly is connected and matched with the side rod, the flushing assembly is connected and matched with the lifting assembly, and the water supply system cooperates with the flushing assembly and the lifting assembly.

[0010] Furthermore, the control unit also includes a ring gear, and the outer side of the side gear is meshedly connected with the ring gear.

[0011] Furthermore, the control part also includes a control handle, a drive motor, an output shaft, an outer ring frame, an inner ring frame, a ring groove, a fixed column, a slide rod and a slide seat, the middle of the cover bin is fixedly connected with the control handle, the middle of the control handle is fixedly connected with the drive motor, the drive motor is provided with an output shaft on the side close to the middle gear, and the middle gear is fixedly connected to the output shaft;

[0012] The control handle is fixedly connected to an inner ring frame and an outer ring frame on the side close to the middle gear, the side gear is fixedly connected to a slide rod on the side close to the control handle, the slide rod is slidably connected between the inner ring frame and the outer ring frame, the control handle is provided with an annular groove at the middle position between the inner ring frame and the outer ring frame, the slide rod is fixedly connected to a slide seat on the side close to the control handle, and the slide seat is slidably connected in the annular groove;

[0013] A fixing column is fixedly connected between the gear ring and the control handle.

[0014] Furthermore, the control unit also includes a coating membrane, the water supply system includes a water filling ring, a stepped groove, a connecting pipe, an intermediate frame, a through groove, a residual pipe and a limit ring, the outer side of the gear ring is fixedly connected to a water filling ring, a stepped groove is opened on one side of the middle of the water filling ring, a connecting pipe is fixedly connected to the other side of the water filling ring, the connecting pipe is connected to the stepped groove, an intermediate frame is provided on one side of the water filling ring with a stepped ring, one end of the intermediate frame is slidably connected in the stepped groove, the inner edge and outer edge of one end of the intermediate frame in the stepped groove are fixedly connected to the limit ring, and a gap is provided between the two limit rings;

[0015] A covering film is provided on the side of the middle frame away from the limiting ring, and the covering film is in a cylindrical structure. The lifting assembly includes an expansion frame, and the expansion frame is fixedly connected to the covering film. The expansion frame is located on the extension line of the center line of the middle gear and the side gear. A middle groove is opened in the middle of the expansion frame, and the middle groove is open on the side of the expansion frame close to the middle frame. A through groove is opened in the middle of the middle frame, and a surplus tube is fixedly connected between the expansion frame and the middle frame, the through groove and the middle groove are connected through the surplus tube, and the through groove is connected to the connecting tube through the gap between the two limiting rings.

[0016] Furthermore, the water supply system also includes a fixed ring and an elastic membrane. The fixing ring is fixedly connected to the fixed connection position of the residual tube and the middle ring. The fixing ring is fixedly connected to the elastic membrane on one side close to the covering membrane. The elastic membrane is fixedly connected to the covering membrane and the support frame.

[0017] Furthermore, a water inlet pipe is provided on the cover bin, a connecting pipe is fixedly connected between the connecting pipe and the water inlet pipe, an interface is fixedly connected to the upper side of the water inlet pipe, and a water outlet pipe is fixedly connected to the lower side of the cover bin.

[0018] Furthermore, the lifting assembly includes a sliding frame, a connecting rod, a limiting rod and a limiting sleeve, the sliding frame is slidably connected to the side rod, the connecting rod is fixedly connected between the sliding frame and the support frame, the sliding frame extends to both sides in a direction perpendicular to the axial direction of the connecting rod, and the inner groove of the sliding groove is equal to the diameter of the side rod in the axial direction of the connecting rod;

[0019] A middle rod is fixedly connected to the output shaft near the side rod, and a limit rod is fixedly connected to the sliding frame near the middle rod. The middle rod is rotatably connected to the limit sleeve at the position corresponding to the limit rod, and the limit rod is slidably connected to the limit sleeve.

[0020] Further, the flushing assembly includes a plug plate, a receiving tube, a connecting frame, a collar, a water inlet pipe, an inward one-way membrane, an inward side hole, a water flow pipe, an outward one-way membrane and an outward side hole, a receiving tube is provided on one side of the sliding frame, a connecting frame is fixedly connected to one side of the receiving tube, the middle rod is rotatably connected to a collar at a position corresponding to the connecting frame, the connecting frame is fixedly connected to the collar, a plug plate is slidably connected in the receiving tube, a water inlet pipe and a water flow pipe are fixedly connected on the upper side of the plug plate, the water inlet pipe and the water flow pipe are slidably connected to the receiving tube, the water inlet pipe is fixedly connected to the support frame, the water inlet pipe is communicated with the middle groove, and the water outlet pipe passes through the support frame;

[0021] An inward one-way membrane is fixedly connected in the middle of the water inlet pipe, and an inward hole is opened at the position where the water inlet pipe is fixedly connected to the plug plate;

[0022] An outward one-way membrane is fixedly connected in the middle of the water outlet pipe, and an outward hole is opened at the position where the water outlet pipe is fixedly connected to the plug plate;

[0023] The sliding frame drives the support frame to move back and forth, and the support frame drives the plug plate to move back and forth through the water inlet pipe and the water flow pipe.

[0024] Furthermore, a connecting rod is fixedly connected between the sliding frame and the plug plate; the sliding frame drives the plug plate to reciprocate via the connecting rod.

[0025] Furthermore, the cover bin uses elastic material transition around the control handle position.

[0026] Furthermore, the side gears and the support frames are provided with two; and one side rod is provided with three sliding frames.

[0027] Beneficial effects of the present invention:

[0028] A vaginal radiation injury flushing operation device, when in use, the prepared flushing agent is connected to the interface, the cover chamber is fitted around the patient's vagina, one end of the covering film is inserted into the vagina through the control handle, and the middle gear is driven to rotate by the driving motor. Due to the fixation of the gear ring, the side gear is meshed with the middle gear and the gear ring while rotating around the middle gear, and the side gear itself also rotates. The sliding frame cooperates with the side rod at the eccentric position of the side gear. While the sliding frame rotates around the middle gear, it also reciprocates along the axial direction of the connecting rod. The sliding frame is connected by the cooperation of the limiting rod and the limiting sleeve The movement of the rod in the axial direction causes the sliding frame to push the expansion frame back and forth, and the expansion frame pulls the adjacent coating film and elastic film to deform, and the residual tube moves accordingly, and the expansion operation is completed in the vagina through the two expansion frames corresponding to the two side gears. Because of the expansion action, the inner surface of the vagina is exposed to a larger area. At the same time, as the side gear rotates around the main gear, different problems are expanded, so that the vagina is automatically flushed in multiple directions and more carefully in coordination with the flushing, and the vaginal secretions and tumor structures in the folds are flushed, the muscle elasticity is restored, and the scabs and hardened scars are avoided;

[0029] When the expansion frame reciprocates, the expansion frame drives the plug plate to reciprocate through the water inlet pipe and the water flow pipe. When the plug plate moves down, the inward one-way membrane in the water inlet pipe is opened, and the outward one-way membrane in the water flow pipe is closed. The water inlet pipe is connected with the water inlet pipe through the middle groove, the residual pipe, the through groove, the gap between the two limit rings, the connecting pipe, the connecting pipe and the water inlet pipe, and the flushing agent is sucked into the accommodating cylinder through the inward hole. When the plug plate moves up, the outward one-way membrane of the water flow pipe is opened, and the inward one-way membrane in the water inlet pipe is closed, and the flushing agent is flushed to the covering membrane and the inner wall of the vagina outside the expansion frame through the outward hole and the water flow pipe, so that the expansion action is automatically completed and the expansion position is continuously changed. Finally, the synchronous water supply system automatically flushes the expansion position, avoiding the problem that the patient has low compliance after returning home and it is difficult to control the duckbill forceps without professional training and cannot achieve a good flushing effect.

[0030] Compared with the angle opening of duckbill pliers, it can achieve a more comprehensive opening effect in the length direction.

[0031] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0033] Figure 1 This is a schematic diagram of the overall structure of the vaginal radiation injury flushing operation device according to an embodiment of the present invention;

[0034] Figure 2 It is a schematic diagram of the cross-sectional structure connection of the cover bin according to an embodiment of the present invention;

[0035] Figure 3 It is a structural schematic diagram of the control unit and the working unit according to an embodiment of the present invention;

[0036] Figure 4 is a schematic diagram of the cross-sectional structure of the covering film and the control handle according to an embodiment of the present invention;

[0037] Figure 5 is a schematic cross-sectional structure diagram of a control handle according to an embodiment of the present invention;

[0038] Figure 6 Schematic diagram of the cross-sectional structure of the outer ring frame and the inner ring frame according to an embodiment of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the control handle, the fixing column and the gear ring according to an embodiment of the present invention;

[0040] Figure 8 It is a schematic cross-sectional structure diagram of the gear ring and the water-filling ring according to an embodiment of the present invention;

[0041] Fig. 9 It is a schematic cross-sectional structure diagram of the covering film and the intermediate frame according to an embodiment of the present invention;

[0042] Fig.10 It is a schematic structural diagram of the middle gear, side gears, middle rod and side rod according to an embodiment of the present invention;

[0043] Fig.11 It is a schematic cross-sectional structure diagram of the intermediate frame according to an embodiment of the present invention;

[0044] Fig.12 It is a schematic diagram of the cross-sectional structure of the covering film, the fixing ring, the elastic film and the support frame according to the embodiment of the present invention;

[0045] Fig.13 It is a schematic diagram of the structure of the flushing assembly, the lifting assembly and the support frame according to an embodiment of the present invention;

[0046] Fig.14 It is a schematic diagram of the structure of the support frame and the water pipe according to an embodiment of the present invention;

[0047] Fig.15 It is a schematic structural diagram of the flushing assembly, the lifting assembly, the middle rod and the side rod according to an embodiment of the present invention;

[0048] Fig.16 It is a schematic diagram of the cross-sectional structure of the containing tube, the water inlet pipe and the water flow pipe according to an embodiment of the present invention.

[0049] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0050] 1-covering chamber, 101-water inlet pipe, 102-interface, 103-water outlet pipe, 104-connecting pipe, 2-coating film, 201-control handle, 202-driving motor, 203-output shaft, 204-outer ring frame, 205-inner ring frame, 206-ring groove, 207-fixing column, 208-fixing ring, 209-elastic membrane, 210-middle gear, 211-side gear, 212-sliding rod, 213-sliding seat, 214-gear ring, 215-water filling ring, 216-step groove, 217-connecting pipe, 21 8-middle rod, 219-side rod, 220-middle frame, 221-through groove, 222-residue tube, 223-limiting ring, 3-opening frame, 301-middle groove, 310-sliding frame, 311-connecting rod, 312-limiting rod, 313-limiting sleeve, 314-connecting rod, 315-plug plate, 316-accommodating tube, 317-connecting frame, 318-ring, 320-water inlet pipe, 321-inward one-way membrane, 322-inward side hole, 330-water flow pipe, 331-outward one-way membrane, 332-outward side hole. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] Example 1

[0053] like Figure 1-16 Shown

[0054] The vaginal radiation injury flushing operation device of the present invention comprises a receiving part, a control part and a working part, wherein the receiving part comprises a cover bin (1), the cover bin (1) is provided with a control part, the control part comprises a middle gear (210), a side gear (211), a side rod (219) and a water supply system, the middle gear (210) is meshed with the side gear (211), the side gear (211) rotates around the middle gear (210), the side gear (211) is fixedly connected with a side rod (219) at a non-center position of the side gear (211), the side rod (219) is provided with a working part, the working part comprises a lifting component and a flushing component, the lifting component is connected and matched with the side rod (219), the flushing component is connected and matched with the lifting component, and the water supply system is matched with the flushing component and the lifting component;

[0055] The control unit further comprises a gear ring (214), and the outer side of the side gear (211) is meshedly connected with the gear ring (214);

[0056] The control part further comprises a control handle (201), a drive motor (202), an output shaft (203), an outer ring frame (204), an inner ring frame (205), an annular groove (206), a fixing column (207), a sliding rod (212) and a sliding seat (213); the control handle (201) is fixedly connected in the middle of the cover bin (1); the drive motor (202) is fixedly connected in the middle of the control handle (201); an output shaft (203) is provided on a side of the drive motor (202) close to the middle gear (210); and the middle gear (210) is fixedly connected on the output shaft (203);

[0057] The control handle (201) is fixedly connected to an inner ring frame (205) and an outer ring frame (204) on the side close to the middle gear (210); the side gear (211) is fixedly connected to a slide bar (212) on the side close to the control handle (201); the slide bar (212) is slidably connected between the inner ring frame (205) and the outer ring frame (204); the control handle (201) is provided with an annular groove (206) at a position between the inner ring frame (205) and the outer ring frame (204); the slide bar (212) is fixedly connected to a slide seat (213) on the side close to the control handle (201); the slide seat (213) is slidably connected in the annular groove (206);

[0058] A fixing column (207) is fixedly connected between the gear ring (214) and the control handle (201);

[0059] Example 2

[0060] like Figure 4-12 Shown

[0061] The control unit also includes a coating membrane (2); the water supply system includes a water filling ring (215), a stepped groove (216), a connecting pipe (217), an intermediate frame (220), a through groove (221), a residual pipe (222) and a limiting ring (223); the outer side of the gear ring (214) is fixedly connected to the water filling ring (215); a stepped groove (216) is provided on one side in the middle of the water filling ring (215); and the other side of the water filling ring (215) is fixedly connected to the water filling ring (215). A connecting pipe (217) is connected, the connecting pipe (217) is connected to the stepped groove (216), the water filling ring (215) is provided with an intermediate frame (220) on one side of the stepped ring, one end of the intermediate frame (220) is slidably connected in the stepped groove (216), the inner edge and the outer edge of one end of the intermediate frame (220) in the stepped groove (216) are fixedly connected to a limiting ring (223), and a gap is provided between the two limiting rings (223);

[0062] The middle frame (220) is provided with a coating film (2) on the side away from the limiting ring (223), and the coating film (2) is in a cylindrical structure. The lifting assembly comprises an open frame (3), and the coating film (2) is fixedly connected to the open frame (3). The open frame (3) is located on the extension line of the center line of the middle gear (210) and the side gear (211). A middle groove (301) is opened in the middle of the open frame (3), and the middle groove (301) is open on the side of the open frame (3) close to the middle frame (220). A through groove (221) is opened in the middle of the middle frame (220). A surplus tube (222) is fixedly connected between the open frame (3) and the middle frame (220), and the through groove (221) and the middle groove (301) are connected through the surplus tube (222). The through groove (221) is connected with the connecting tube (217) through the gap between the two limiting rings (223);

[0063] The water supply system further comprises a fixed ring (208) and an elastic membrane (209); the fixed connection position between the residual tube (222) and the intermediate ring is fixedly connected with the fixed ring (208); the fixed ring (208) is fixedly connected with the elastic membrane (209) on one side close to the coating membrane (2); and the elastic membrane (209) is fixedly connected with the coating membrane (2) and the support frame (3);

[0064] The cover bin (1) is provided with a water inlet pipe (101), a connecting pipe (104) is fixedly connected between the connecting pipe (217) and the water inlet pipe (101), an interface (102) is fixedly connected to the upper side of the water inlet pipe (101), and a water outlet pipe (103) is fixedly connected to the lower side of the cover bin (1);

[0065] Example 3

[0066] like Figure 13-16 Shown

[0067] The lifting assembly comprises a sliding frame (310), a connecting rod (311), a limiting rod (312) and a limiting sleeve (313); the sliding frame (310) is slidably connected to the side rod (219); the connecting rod (311) is fixedly connected between the sliding frame (310) and the support frame (3); the sliding frame (310) extends to both sides in a direction perpendicular to the axial direction of the connecting rod (311); and the inner groove of the sliding groove is equal to the diameter of the side rod (219) in the axial direction of the connecting rod (311);

[0068] A middle rod (218) is fixedly connected to the output shaft (203) at a side close to the side rod (219), a limiting rod (312) is fixedly connected to the sliding frame (310) at a side close to the middle rod (218), the middle rod (218) is rotatably connected to a limiting sleeve (313) at a position corresponding to the limiting rod (312), and the limiting rod (312) is slidably connected to the limiting sleeve (313);

[0069] The flushing assembly comprises a plug plate (315), a receiving tube (316), a connecting frame (317), a collar (318), a water inlet pipe (320), an inward one-way membrane (321), an inward hole (322), a water flow pipe (330), an outward one-way membrane (331) and an outward hole (332); a receiving tube (316) is provided on one side of the slide frame (310); a connecting frame (317) is fixedly connected to one side of the receiving tube (316); the middle rod (218) is rotatably connected to the collar (318) at a position corresponding to the connecting frame (317); 18), the connecting frame (317) is fixedly connected to the sleeve (318), a plug plate (315) is slidably connected inside the accommodating tube (316), a water inlet pipe (320) and a water flow pipe (330) are fixedly connected to the upper side of the plug plate (315), the water inlet pipe (320) and the water flow pipe (330) are slidably connected to the accommodating tube (316), the water inlet pipe (320) and the water flow pipe (330) are slidably connected to the accommodating tube (316), the water inlet pipe (320) is fixedly connected to the support frame (3), the water inlet pipe (320) is communicated with the middle groove (301), and the water outlet pipe (103) passes through the support frame (3);

[0070] An inward one-way membrane (321) is fixedly connected in the middle of the water inlet pipe (320), and an inward hole (322) is opened at the position where the water inlet pipe (320) is fixedly connected to the plug plate (315);

[0071] An outward one-way membrane (331) is fixedly connected in the middle of the water outlet pipe (103), and an outward hole (332) is opened at the position where the water outlet pipe (103) is fixedly connected to the plug plate (315);

[0072] The sliding frame (310) drives the support frame (3) to move back and forth, and the support frame (3) drives the plug plate (315) to move back and forth through the water inlet pipe (320) and the water flow pipe (330);

[0073] A connecting rod (314) is fixedly connected between the sliding frame (310) and the plug plate (315); the sliding frame (310) drives the plug plate (315) to reciprocate via the connecting rod (314);

[0074] The cover bin (1) uses elastic material transition around the control handle (201);

[0075] The side gears (211) and the support frames (3) are provided with two; and one side rod (219) is provided with three sliding frames (310).

[0076] In summary, the present invention provides a vaginal radiation injury flushing operation device. When in use, the prepared flushing agent is connected to the interface (102), the cover chamber (1) is fitted around the patient's vagina, one end of the coating film (2) is inserted into the vagina through the control handle (201), and the middle gear (210) is driven to rotate by the driving motor (202). Due to the fixation of the ring gear (214), the side gear (211) is meshed with the middle gear (210) and the ring gear (214) and rotates around the middle gear (210), and the side gear (211) also rotates on its own. The sliding frame (310) cooperates with the side rod (219) at the eccentric position of the side gear (211). When the sliding frame (310) rotates around the middle gear (210), it also reciprocates along the axial direction of the connecting rod (311). The frame (310) cooperates with the limiting rod (312) and the limiting sleeve (313) to maintain the axial movement of the connecting rod (311), so that the sliding frame (310) reciprocates to push the expansion frame (3), and the expansion frame (3) pulls the adjacent coating film (2) and the elastic film (209) to deform, and the residual tube (222) moves accordingly, and the expansion operation is completed in the vagina through the two expansion frames (3) corresponding to the two side gears (211). Due to the expansion action, the exposed area of ​​the inner surface of the vagina is larger. At the same time, as the side gears (211) rotate around the main gear, different problems are expanded, so that the vagina is automatically flushed in multiple directions and more carefully in coordination with the flushing, and the vaginal secretions and tumor structures in the flushing folds are flushed, the muscle elasticity is restored, and the scab and hardened scar are avoided;

[0077] When the support frame (3) reciprocates, the support frame (3) drives the plug plate (315) to reciprocate through the water inlet pipe (320) and the water flow pipe (330). When the plug plate (315) moves downward, the inward one-way membrane (321) in the water inlet pipe (320) is opened, and the outward one-way membrane (331) of the water flow pipe (330) is closed. The water inlet pipe (320) is connected through the middle groove (301), the residual pipe (222), the through groove (221), the gap between the two limit rings (223), the connecting pipe (217), the connecting pipe (104) and the water inlet pipe (101), and the flushing agent is passed through the inner hole (322). ) is sucked into the accommodating tube (316), and when the plug plate (315) moves upward, the outward one-way membrane (331) of the water flow pipe (330) is opened, and the inward one-way membrane (321) in the water inlet pipe (320) is closed, and the flushing agent is flushed on the inner wall of the vagina outside the coating membrane (2) and the opening frame (3) through the outward hole (332) and the water flow pipe (330), so that the opening action is automatically completed and the opening position is continuously changed. Finally, the synchronous water supply system automatically flushes the opening position, thereby avoiding the problem that the patient has low compliance after returning home and is not easy to control the duckbill forceps without professional training and cannot achieve a good flushing effect;

[0078] Compared with the angle opening of duckbill pliers, it can achieve a more comprehensive opening effect in the length direction.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0080] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vaginal radiation injury flushing operation device, characterized in that: It includes a receiving part, a control part and a working part, the receiving part includes a cover bin, the cover bin is provided with a control part, the control part includes a middle gear, a side gear, a side rod and a water supply system, the middle gear is meshed with the side gear, the side gear rotates around the middle gear, the side gear is fixedly connected with a side rod at a non-center position, the side rod is provided with a working part, the working part includes a lifting assembly and a flushing assembly, the lifting assembly is connected and cooperated with the side rod, the flushing assembly is connected and cooperated with the lifting assembly, and the water supply system cooperates with the flushing assembly and the lifting assembly.

2. The vaginal radiation damage flushing operation device according to claim 1, characterized in that: The control unit further includes a gear ring, and the outer side of the side gear is meshedly connected with the gear ring.

3. The vaginal radiation damage flushing operation device according to claim 2, characterized in that: The control part also includes a control handle, a drive motor, an output shaft, an outer ring frame, an inner ring frame, a ring groove, a fixed column, a slide rod and a slide seat. The middle of the cover bin is fixedly connected with the control handle, the middle of the control handle is fixedly connected with the drive motor, and the drive motor is provided with an output shaft on the side close to the middle gear, and the middle gear is fixedly connected to the output shaft; The control handle is fixedly connected to an inner ring frame and an outer ring frame on the side close to the middle gear, the side gear is fixedly connected to a slide rod on the side close to the control handle, the slide rod is slidably connected between the inner ring frame and the outer ring frame, the control handle is provided with an annular groove at the middle position between the inner ring frame and the outer ring frame, the slide rod is fixedly connected to a slide seat on the side close to the control handle, and the slide seat is slidably connected in the annular groove; A fixing column is fixedly connected between the gear ring and the control handle.

4. The vaginal radiation damage flushing operation device according to claim 2, characterized in that: The control part also includes a coating membrane, the water supply system includes a water filling ring, a stepped groove, a connecting pipe, an intermediate frame, a through groove, a residual pipe and a limit ring, the outer side of the gear ring is fixedly connected to the water filling ring, the middle side of the water filling ring is provided with a stepped groove, the other side of the water filling ring is fixedly connected to the connecting pipe, the connecting pipe is connected to the stepped groove, the water filling ring is provided with an intermediate frame on one side of the stepped ring, one end of the intermediate frame is slidably connected in the stepped groove, the inner edge and outer edge of one end of the intermediate frame in the stepped groove are fixedly connected to the limit ring, and a gap is provided between the two limit rings; A covering film is provided on the side of the middle frame away from the limiting ring, and the covering film is in a cylindrical structure. The lifting assembly includes an expansion frame, and the expansion frame is fixedly connected to the covering film. The expansion frame is located on the extension line of the center line of the middle gear and the side gear. A middle groove is opened in the middle of the expansion frame, and the middle groove is open on the side of the expansion frame close to the middle frame. A through groove is opened in the middle of the middle frame, and a surplus tube is fixedly connected between the expansion frame and the middle frame, the through groove and the middle groove are connected through the surplus tube, and the through groove is connected to the connecting tube through the gap between the two limiting rings.

5. The vaginal radiation damage flushing operation device according to claim 4, characterized in that: The water supply system also includes a fixed ring and an elastic membrane. The fixed connection position of the surplus pipe and the middle ring is fixedly connected with a fixed ring. The side of the fixed ring close to the covering membrane is fixedly connected with an elastic membrane. The elastic membrane is fixedly connected to the covering membrane and the support frame.

6. The vaginal radiation damage flushing operation device according to claim 5, characterized in that: The cover bin is provided with a water inlet pipe, the connecting pipe is fixedly connected to the water inlet pipe, the upper side of the water inlet pipe is fixedly connected with an interface, and the lower side of the cover bin is fixedly connected with a water outlet pipe.

7. The vaginal radiation damage flushing operation device according to claim 6, characterized in that: The lifting assembly includes a sliding frame, a connecting rod, a limiting rod and a limiting sleeve, the sliding frame is slidably connected to the side rod, the connecting rod is fixedly connected between the sliding frame and the support frame, the sliding frame extends to both sides in a direction perpendicular to the axial direction of the connecting rod, and the inner groove of the sliding groove is equal to the diameter of the side rod in the axial direction of the connecting rod; A middle rod is fixedly connected to the output shaft near the side rod, and a limit rod is fixedly connected to the sliding frame near the middle rod. The middle rod is rotatably connected to the limit sleeve at the position corresponding to the limit rod, and the limit rod is slidably connected to the limit sleeve.

8. The vaginal radiation damage flushing operation device according to claim 7, characterized in that: The flushing assembly includes a plug plate, a receiving tube, a connecting frame, a collar, a water inlet pipe, an inward one-way membrane, an inward side hole, a water flow pipe, an outward one-way membrane and an outward side hole. A receiving tube is provided on one side of the sliding frame, and a connecting frame is fixedly connected to one side of the receiving tube. The middle rod is rotatably connected to a collar at a position corresponding to the connecting frame. The connecting frame is fixedly connected to the collar. A plug plate is slidably connected in the receiving tube. An inlet pipe and a water flow pipe are fixedly connected to the upper side of the plug plate. The inlet pipe and the water flow pipe are slidably connected to the receiving tube. The inlet pipe is fixedly connected to the support frame. The inlet pipe is communicated with the middle groove, and the outlet pipe passes through the support frame. An inward one-way membrane is fixedly connected in the middle of the water inlet pipe, and an inward hole is opened at the position where the water inlet pipe is fixedly connected to the plug plate; An outward one-way membrane is fixedly connected in the middle of the water outlet pipe, and an outward hole is opened at the position where the water outlet pipe is fixedly connected to the plug plate.

9. The vaginal radiation damage flushing operation device according to claim 8, characterized in that: A connecting rod is fixedly connected between the sliding frame and the plug plate; and an elastic material is used for transition of the cover bin around the control handle.

10. The vaginal radiation damage flushing operation device according to claim 8, characterized in that: The side gear and the support frame are provided with two.