Vaginal function training device

Abstract

This invention belongs to the field of medical device technology, and in particular provides a vaginal function training device. [Solution] The vaginal function training device includes an insertion end 2 with a washing conduit at its front end and an expansion unit in its middle section, and a host computer 1 whose first port is connected to the expansion unit via a second hose 4 for expanding and contracting the expansion unit, and whose second port is connected to the washing conduit via a first hose 3 for pumping washing saline solution or therapeutic administration solution. A camera is provided at the front end of the insertion end, which is electrically connected to a third port of the host computer via a power supply and signal line 5. This device realizes the dual functions of vaginal training and washing, allowing patients to perform vaginal washing, administration, and expansion themselves under the guidance of a doctor, thereby enhancing the effectiveness of vaginal rehabilitation.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and particularly relates to a vaginal function exercise device.

Background Art

[0002] The main treatment methods for gynecological cervical cancer, endometrial cancer, and vaginal cancer are radiotherapy, which includes external irradiation and intracavitary brachytherapy. Most patients with gynecological tumors such as cervical cancer, endometrial cancer, and vaginal cancer need to undergo brachytherapy, which is a radiotherapy technique that directly acts radiation on the corresponding part of the vagina according to the lesion site. Although it can obtain good local control, it is easy to cause atrophy, adhesion, and stenosis of the vaginal mucosa. Especially for patients with good prognosis, it has a profound impact on the subsequent quality of life, especially the quality of sexual life. Therefore, within 1 to 2 years after brachytherapy, it is necessary to apply a vaginal douche and a vaginal dilator for a long time to perform vaginal rehabilitation and reduce the impact of late toxic reactions of the vagina.

[0003] According to clinical practice, a vaginal rehabilitation process is required after vaginal radiotherapy and other gynecological diseases. In the process of vaginal rehabilitation, correct vaginal dilation operation directly affects the rehabilitation effect, including dilation position, dilation amount, and control of the dilation process. However, due to its relation to gynecological treatment, patients want to complete the vaginal rehabilitation operation by themselves, but it is difficult for conventional rehabilitation devices for patients to accurately perform the vaginal rehabilitation operation by themselves.

[0004] The currently used vaginal douche can be inserted into the vagina by the patient and family members for cleaning by themselves, but it does not have an expansion function. The currently commonly used vaginal dilator is a vaginal speculum used for gynecological examinations. Such a vaginal dilator requires a high level of medical literacy of the operator, and it is usually difficult for patients and family members to perform it by themselves at home. The operation is inconvenient and it is difficult to realize vaginal rehabilitation exercise. Therefore, a vaginal function exercise device is urgently needed.

Summary of the Invention

Problems to be Solved by the Invention

[0005] The objective of the present invention is to provide a vaginal function training device in order to solve the above problems. [Means for solving the problem]

[0006] To achieve the above objective, the present invention provides the following technical solution.

[0007] A vaginal function training device, The front end is provided with a cleaning pipe, and the middle section has an insertion end with an expansion unit, The system includes a host computer, the first port of which is connected to the expansion unit via a second hose for inflating and deflating the expansion unit, and the second port of which is connected to the cleaning pipeline via the first hose for pumping cleaning saline or therapeutic solution.

[0008] Optionally, the front end of the insertion terminal is provided with a camera that is electrically connected to the third port of the host computer via power supply and signal lines.

[0009] Selectively, the insertion end is, The handlebars and A connecting seat fixed to the middle part of the handle, An insertion rod having a hollow structure and being detachably connected to the aforementioned connecting seat, wherein the expansion unit is fixed to and communicates with the middle part of the insertion rod and is provided coaxially with the insertion rod, A liquid discharge head is fixed to the front end of the insertion rod, with a drain end that penetrates the front end side wall of the insertion rod, and the drain end of a connecting pipe is connected to the liquid supply end. A ventilation pipe is fixed within the handle, with one end communicating with the hollow chamber in the insertion rod and the other end communicating with the second hose, The system includes a camera whose imaging end is fixed to the inside of the front end of the insertion rod, and whose terminal has the front end of a sleeve fixed to it, the communication pipe being provided inside the insertion rod and whose liquid supply end is connected to the first hose after passing through the end side wall of the insertion rod, the sleeve being located inside the insertion rod and whose bottom end passes through the handle, and the power supply and signal lines being electrically connected to the camera via the sleeve.

[0010] Optionally, the host computer includes a host computer box, a power supply component located within the host computer box, a control component, a liquid pumping component, and an expansion component. The power supply component is electrically connected to the control component, the liquid pumping component and the expansion component, The control component is electrically connected to the power supply and signal lines, and the control component is electrically connected to a display and control buttons located on the outside of the top panel of the host computer box. The drain end of the liquid pumping component is connected to the first hose. The connection port of the expansion component is connected to the second hose.

[0011] Selectively, the liquid pumping component is A bolt holder is fixed to one side of the host computer box, and inside it is a bolt cover that is screw-connected to a bolt for holding a liquid medicine or saline solution, The system includes a first pump fixed within the host computer box, with one end connected to the bolt and the other end connected to the first hose, for pumping the liquid in the bolt into the first hose.

[0012] Selectively, the first pump is an air pump, with its intake end connected to air and one end of a connecting hose connected to its discharge end, the other end of which is connected to the inside of the bolt via the bolt cover, the bolt cover being provided with a drain pipe, the drain pipe having one end connected to the inside of the bolt and the other end connected to the first hose.

[0013] Selectively, the first pump is a liquid pump, with its liquid supply end connected to the inside of the bolt and its discharge end connected to the first hose.

[0014] Optionally, the expansion component includes a second pump connected to one end of the second hose for inflating or deflating the expansion unit.

[0015] Optionally, a heating ring is fitted to the connection point between the second pump and the second hose to heat the fluid that has entered the insertion rod.

[0016] Selectively, the expansion unit is a polysphere or a cylinder, and if it is a polysphere, it includes at least one coaxial expansion sphere. [Effects of the Invention]

[0017] Compared to conventional technology, the present invention has the following advantages and technical effects.

[0018] During use, the patient holds the insertion end in their hand, inserts it into the vagina, activates the host computer, and, according to the program set in the host computer, inflates and deflates the expansion unit located in the middle of the insertion end, serving the purpose of vaginal strengthening and functional rehabilitation. Simultaneously, the host computer pumps cleansing saline solution or therapeutic administration liquid into the insertion end, and the inside of the vagina is cleansed or administered through the cleansing conduit provided at the front end of the insertion end, easily achieving vaginal douching and drug therapy. This device achieves the dual function of vaginal strengthening and douching, allowing the patient to perform vaginal douching, administration, and dilation themselves under the guidance of a physician, thereby enhancing the effectiveness of vaginal rehabilitation. [Brief explanation of the drawing]

[0019] To more clearly describe the technical solutions in the embodiments of the present invention or the prior art, the drawings necessary to be used in the embodiments are briefly described below. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained based on these drawings without creative labor. [Figure 1] It is a schematic structural diagram of the present invention. [Figure 2] It is a schematic structural diagram of the insertion end of the present invention. [Figure 3] It is an internal structure diagram of the host computer of the present invention. [Figure 4] It is an internal structure diagram having a liquid storage tank and a heating ring of the present invention. [Figure 5] It is a structural diagram of the second pump of the present invention.

Modes for Carrying Out the Invention

[0020] Hereinafter, in combination with the drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present invention.

[0021] To make the above objects, features, and advantages of the present invention clearer and easier to understand, the present invention will be further described in more detail below in combination with the drawings and specific embodiments.

[0022] Referring to FIGS. 1 to 4, the present invention is a vaginal function exercise device, A cleaning pipeline is provided at the front end, and an insertion end 2 provided with an expansion unit 207 in the middle, A vaginal function training device is disclosed, which includes a host computer 1, the first port of which is connected to the expansion unit 207 via a second hose 4 for expanding and contracting the expansion unit 207, and the second port of which is connected to a washing line via a first hose 3 for pumping washing saline or therapeutic administration solution.

[0023] During use, the patient holds the insertion end 2 in their hand, inserts it into the vagina, and starts the host computer 1. A program set in the host computer 1 inflates and deflates the expansion unit 207 located in the middle of the insertion end 2, performing vaginal strengthening and functional rehabilitation. Simultaneously, the host computer 1 pumps cleansing saline solution or therapeutic fluid into the insertion end 2, and the vagina is cleansed or administered through the cleansing conduit provided at the front end of the insertion end 2, easily achieving vaginal douching and drug therapy. This device achieves a dual function of vaginal strengthening and douching, allowing the patient to perform vaginal douching, administration, and dilation themselves under the guidance of a physician, thereby enhancing the effectiveness of vaginal rehabilitation.

[0024] In one optional embodiment, a camera 208 is provided at the front end of the insertion end 2, which is electrically connected to the third port of the host computer 1 via power supply and signal lines 5.

[0025] By providing a camera 208 at the front end of the insertion end 2, a visualization function can be realized.

[0026] In one optional embodiment, the insertion end 2 is Handle 201 and, A connecting seat 202 fixed to the middle of the handle 201, An insertion rod 206 is detachably connected to a connecting seat 202 and has a hollow structure, and an expansion unit 207 is fixed to and communicates with the middle part of the insertion rod 206 and is provided coaxially with the insertion rod 206, A liquid discharge head 209 is fixed to the front end of the insertion rod 206, with its drainage end penetrating the front end side wall of the insertion rod 206, and the drainage end of the connecting pipe 205 connected to its liquid supply end. A ventilation pipe 204 is fixed inside the handle 201, with one end communicating with a hollow chamber inside the insertion rod 206 and the other end communicating with the second hose 4. The system includes a camera 208 whose shooting end is fixed to the inside of the front end of the insertion rod 206, and the front end of a sleeve 203 is fixed to the terminal, a communication pipe 205 provided inside the insertion rod 206 with a fluid supply end that penetrates the end side wall of the insertion rod 206 and communicates with the first hose 3, a sleeve 203 located inside the insertion rod 206 with its bottom end passing through the handle 201, and power supply and signal lines 5 are electrically connected to the camera 208 via the sleeve 203.

[0027] The handle 201 can be designed to be easy for the patient to hold and to be ergonomically suitable. A connecting seat 202 is fixed to the handle 201, and the connecting seat 202 is friction-fitted or screw-connected to the insertion rod 206. The insertion rod 206 can be made of silica gel or PVC material to prevent injury to the vagina. The inflation unit 207 may be made of any balloon material such as silica gel, natural latex, TPU, TPE, synthetic latex, or polyurethane.

[0028] The insertion rod 206 has a hollow structure and is provided with space inside for housing the connecting pipe 205, sleeve 203, and camera 208.

[0029] In one optional embodiment, the host computer 1 includes a host computer box 101, a power supply component 102 located within the host computer box 101, a control component, a liquid pumping component, and an inflation component. The power supply component 102 is electrically connected to the control component, the liquid pumping component, and the expansion component. The control component is electrically connected to the power supply and signal line 5, and the control component is electrically connected to a display and control buttons located on the outside of the top panel of the host computer box 101. The drain end of the liquid pumping component is connected to the first hose 3. The connection port of the expansion component is connected to the second hose 4.

[0030] The control component includes a control panel 103, which is electrically connected to a display, control buttons, and a camera 208. Optionally, it is a control panel with programming and program memory functions, and optionally, a PLC programmable controller. The control panel 103 can implement functions such as setting the expansion and contraction frequency, degree of expansion and contraction, and expansion and contraction time of the expansion unit 207 via a control expansion component, and can implement functions such as setting the liquid injection time and liquid injection force of the liquid discharge head 209 by controlling a liquid pumping component. The electrical connection between the control panel 103 and the camera 208 allows for real-time image feedback to the display.

[0031] In one selective embodiment, the liquid pumping component is: A bolt holder 106 is fixed to one side of the host computer box 101, and inside is a bolt cover 107 which is screw-connected to a bolt for holding a chemical solution or saline solution. It includes a first pump 104 fixed inside the host computer box 101, with one end connected to a bolt and the other end connected to a first hose 3, for pumping the liquid inside the bolt into the first hose 3.

[0032] In one optional embodiment, the first pump 104 is an air pump, with its intake end connected to air and one end of a connecting hose 105 connected to its discharge end. The other end of the connecting hose 105 is connected to the inside of a bolt via a bolt cover 107. A drain pipe 108 is provided on the bolt cover 107, with one end of the drain pipe 108 connected to the inside of the bolt and the other end connected to the first hose 3.

[0033] A saline solution or drug solution is placed inside the bolt, then the bolt cover 107 is screwed onto the bolt and placed upside down in the bolt holder 106. If the first pump 104 is an air pump, the first pump 104 is started to pump air into the bolt, collect the air at the top of the inverted bolt, push the saline solution or drug solution into the drain pipe 108, and then pump the liquid into the liquid discharge head 209 to perform washing or administration.

[0034] In one optional embodiment, the first pump 104 is a liquid pump, with its supply end communicating with the inside of a bolt and its discharge end communicating with the first hose 3.

[0035] If the first pump 104 is a liquid pump, the liquid from the bolt can be directly pumped to the liquid discharge head 209.

[0036] In one optional embodiment, the expansion component includes a second pump 109, which is connected to one end of the second hose 4, for expanding or deflating the expansion unit 207.

[0037] In one optional embodiment, a heating ring 111 is fitted over the connection point between the second pump 109 and the second hose 4 to heat the fluid that has entered the insertion rod 206.

[0038] In one optional embodiment, the expansion unit 207 is a polysphere or a cylinder, and if it is a polysphere, it includes at least one or more coaxial expansion spheres.

[0039] The heating temperature of the heating ring 111 does not exceed 37°C, thus avoiding damage to the insertion rod 206 and expansion unit 207, and preventing high-temperature burns inside the vagina.

[0040] If the second pump 109 is an air pump, it pumps air to inflate the expansion unit 207, then releases the air to deflate the expansion unit 207, and repeats this process to achieve the vaginal strengthening function.

[0041] By controlling the second pump 109, the amount of inflation of the inflation unit 207 can be changed, allowing the patient to select an appropriate inflation diameter according to the actual situation. Typically, the inflation diameter of the inflation unit 207 does not exceed 3.5 cm.

[0042] If the second pump 109 is a liquid pump, the expansion unit 207 is expanded after the liquid enters the insertion rod 206, then the second pump 109 is inverted to recirculate the liquid and deflate the expansion unit 207, and this process is repeated to achieve a vaginal strengthening function.

[0043] If the pumped fluid is a liquid, the end of the second pump 109 away from the second hose 4 is connected to a liquid storage tank 110, and an exhaust port is provided on one side of the connection seat 202. When in use, the exhaust port must be opened early, the second pump 109 is started to fill the insertion rod 206 with liquid, the internal air is expelled through the exhaust port, the exhaust port is then closed, and the second pump 109 is restarted to inflate the expansion unit 207.

[0044] Referring to Figure 5, an additional embodiment is that the second pump 109 is It includes a pump case 1091, an annular inner wall 1092, a turntable 1093, a gear 1094, a rack 1097, and a crankshaft link 10911.

[0045] The annular inner wall 1092 is fixed inside the pump case 1091. The turntable 1093 is coaxially mounted inside the annular inner wall 1092 and rotatably connected to the annular inner wall 1092. Multiple extrusion bearings 1096 are connected circumferentially, rotating at equal intervals. A pump hose 1095 is provided between the extrusion bearings 1096 and the inner wall of the annular inner wall 1092. One end of the pump hose 1095 is connected to the second hose 4, and the other end of the pump hose 1095 is connected to the air or liquid storage tank 110. Gear 1094 is pivotally attached to the top of the turntable 1093. Rack 1097 meshes with gear 1094, and directional guide block 1098 slides and connects to it, and directional guide block 1098 is fixed inside pump case 1091. The crankshaft link 10911 is hinged at one end to the rack 1097 and at the other end to the crankshaft 10910, which is rotatably mounted inside the pump case 1091, with the output shaft of the motor 1099 pivotally attached to one end, and the fixed end of the motor 1099 fixed inside the pump case 1091.

[0046] During use, starting the motor 1099 causes the crankshaft 10910 and crankshaft link 10911 to reciprocate the rack 1097 within the directional guide block 1098. This causes the rack 1097 to move multiple extrusion bearings 1096 to drive the turntable 1093 via the gear 1094, thereby pushing out the pump hose 1095. One end of the pump hose 1095 is connected to the air or liquid storage tank 110, and the fluid is pumped into the insertion rod 206 to inflate the expansion unit 207. The reciprocating motion of the rack 1097 changes the rotation direction of the turntable 1093, and further changes the pumping direction, thereby enabling the expansion and contraction of the expansion unit 207. By changing the rotation speed of the motor 1099, the frequency of expansion and contraction of the expansion unit 207 can be changed.

[0047] In describing the present invention, it should be understood that the directions or positional relationships indicated by terms such as "vertical direction," "horizontal direction," "up," "down," "front," "back," "left," "right," "perpendicular," "horizontal," "top," "bottom," "inside," and "outside" are based on the directions or positional relationships shown in the drawings and are merely for the purpose of facilitating the explanation of the present invention. They do not indicate or imply that the devices or elements referred to must have a specific direction, or be configured and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0048] The embodiments described above are merely illustrative of preferred aspects of the present invention and do not limit the scope of the invention. Any modifications and improvements made by those skilled in the art to the technical proposal of the present invention, without departing from the spirit of the invention, should all fall within the scope of protection defined by the claims of the present invention. [Explanation of Symbols]

[0049] 1. Host computer 2. Insertion end 3. First hose 4. Second hose 5. Power supply and signal lines 101, Host computer box 102. Power Components 103. Control Panel 104, Pump No. 1 105, connecting hose 106, Bolt holder 107. Bolt cover 108. Drainage pipe 109, Pump No. 2 110. Liquid storage tank 111, heating ring 201, Handle 202, connecting seat 203, Sleeve 204, vent pipe 205, communication pipe 206, Insertion Rod 207, Expansion Unit 208, Camera 209, Liquid dispensing head 1091, pump case 1092, Circular inner wall 1093, Turntable 1094, gear 1095, pump hose 1096, Extrusion bearing 1097, rack 1098, Directional guidance block 1099, motor 10910, crankshaft 10911, crankshaft link.

Claims

1. A vaginal function training device, An insertion end (2) is provided with a cleaning pipe at the front end and an expansion unit (207) in the middle, A vaginal function training device characterized by including a host computer (1) whose first port is connected to the expansion unit (207) via a second hose (4) for expanding and contracting the expansion unit (207), and whose second port is connected to the washing line via a first hose (3) for pumping washing saline or therapeutic administration solution.

2. The vaginal function training device according to claim 1, characterized in that a camera (208) is provided at the front end of the insertion end (2) and is electrically connected to the third port of the host computer (1) via a power supply and signal line (5).

3. The aforementioned insertion end (2) is Handle (201), A connecting seat (202) is fixed to the middle part of the handle (201), An insertion rod (206) having a hollow structure is detachably connected to the connecting seat (202), and the expansion unit (207) is fixed to and communicates with the middle part of the insertion rod (206) and is provided coaxially with the insertion rod (206), A liquid discharge head (209) is fixed to the front end of the insertion rod (206), with its drainage end penetrating the front end side wall of the insertion rod (206), and the drainage end of a connecting pipe (205) being connected to the liquid supply end. A ventilation pipe (204) is fixed inside the handle (201), with one end communicating with the hollow chamber inside the insertion rod (206) and the other end communicating with the second hose (4), The camera (208) has its shooting end fixed to the inside of the front end of the insertion rod (206), and the front end of the sleeve (203) is fixed to the terminal, The connecting pipe (205) is provided inside the insertion rod (206), and its liquid supply end is connected to the first hose (3) after passing through the end side wall of the insertion rod (206). The vaginal function training device according to claim 2, characterized in that the sleeve (203) is located inside the insertion rod (206), its bottom end passes through the handle (201), and the power supply and signal line (5) is electrically connected to the camera (208) via the sleeve (203).

4. The host computer (1) includes a host computer box (101), a power supply component (102) provided inside the host computer box (101), a control component, a liquid pumping component, and an expansion component. The power supply component (102) is electrically connected to the control component, the liquid pumping component and the expansion component, The control component is electrically connected to the power supply and signal lines (5), and the control component is electrically connected to a display and control buttons located on the outside of the top panel of the host computer box (101). The drain end of the liquid pumping component is connected to the first hose (3), The vaginal function training device according to claim 3, characterized in that the connection port of the expansion component is connected to the second hose (4).

5. The aforementioned liquid pumping component is A bolt holder (106) is fixed to one side of the host computer box (101), and inside it is a bolt cover (107) which is screw-connected to a bolt for holding a liquid medicine or saline solution, The vaginal function training device according to claim 4, further comprising a first pump (104) fixed inside the host computer box (101), one end of which is connected to the bolt and the other end of which is connected to the first hose (3), for pumping the liquid inside the bolt into the first hose (3).

6. The first pump (104) is an air pump, with its intake end connected to air and one end of a connecting hose (105) connected to its discharge end. The other end of the connecting hose (105) is connected to the inside of the bolt via the bolt cover (107), and the bolt cover (107) is provided with a drain pipe (108). The vaginal function training device according to claim 5, characterized in that one end of the drainage pipe (108) is connected to the inside of the bolt and the other end is connected to the first hose (3).

7. The vaginal function training device according to claim 5, characterized in that the first pump (104) is a liquid pump, the liquid supply end is connected to the inside of the bolt, and the liquid discharge end is connected to the first hose (3).

8. The aforementioned expansion component is The vaginal function training device according to claim 4, characterized in that it includes a second pump (109) connected to one end of the second hose (4) for inflating or deflating the expansion unit (207).

9. The vaginal function training device according to claim 8, characterized in that a heating ring (111) for heating the fluid that has entered the insertion rod (206) is fitted to the communication point between the second pump (109) and the second hose (4).

10. The vaginal function training device according to claim 1, characterized in that the expansion unit (207) is a polysphere or a cylinder, and if it is a polysphere, it includes at least one coaxial expansion sphere.

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