Vaginal dilation flushing device

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a vaginal dilatation flushing device which comprises an upper dilatation piece and a lower dilatation piece hinged to the upper dilatation piece, one side of the upper dilatation piece is fixedly connected with a connecting rod A, one side of the lower dilatation piece is fixedly connected with a connecting rod B, the upper end of the connecting rod A is connected with the connecting rod B through an air rod, and the lower end of the connecting rod B is connected with the air rod. When the air rod outputs, the upper dilation piece and the lower dilation piece are far away from each other for dilation, a connecting frame is fixedly connected to the lower surface of the lower dilation piece, a rotating frame is hinged to the surface of the connecting frame, a visual mirror is arranged on the surface of the rotating frame, and a flushing assembly is arranged between the upper dilation piece and the lower dilation piece. Expansion is carried out through output of the air rod, operation is convenient and can be stopped at any time, the whole expansion process can be observed in real time through the visual mirror, and a patient can operate independently at home in the rehabilitation period.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a vaginal dilation and flushing device. Background Art

[0002] Cervical cancer is a common gynecological malignant tumor. As the disease progresses, symptoms such as abnormal vaginal bleeding, increased vaginal discharge, and pelvic pain may appear. Treatments mainly include surgery, radiotherapy, and chemotherapy.

[0003] At present, for the follow-up rehabilitation process of cervical cancer patients undergoing radiotherapy, it is necessary to flow normal saline into the vagina to fully flush out the secretions produced by tumor necrosis. Clinically, the patient is asked to lie on the gynecological examination bed, assisted by a nurse, who uses a disposable or repeatedly high-temperature sterilized stainless steel speculum to first fully expand the patient's vagina, and then flow in normal saline for flushing.

[0004] During the recovery period after discharge, patients still need to perform vaginal flushing regularly. Patients usually just use a simple flushing device to flush the vagina at home. Without the assistance of medical staff, it is difficult for patients to fully expand the vagina by themselves, resulting in adhesion of the vaginal wall. After flushing, secretions cannot flow out completely, which can easily lead to inflammation. Moreover, when patients clean by themselves, it is inconvenient to visually observe the situation inside the vagina, and the flushing effect is not good. Utility Model Content

[0005] The purpose of the utility model is to provide a vaginal dilation and irrigation device to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vaginal dilation and flushing device, comprising an upper dilation piece and a lower dilation piece hinged thereto, one side of the upper dilation piece is fixedly connected to a connecting rod A, one side of the lower dilation piece is fixedly connected to a connecting rod B, the upper end of the connecting rod A is connected to the connecting rod B through a gas rod, when the gas rod is output, the upper dilation piece and the lower dilation piece expand away from each other, the lower surface of the lower dilation piece is fixedly connected to a connecting frame, the surface of the connecting frame is hinged with a rotating frame, a visible mirror is arranged on the surface of the rotating frame, and a flushing assembly is arranged between the upper dilation piece and the lower dilation piece.

[0007] Preferably, the middle sections of the connecting rod A and the connecting rod B are bent in an "S" shape, and the bending direction is away from the upper expansion piece.

[0008] Preferably, the visual mirror is hinged to the rotating frame via a rotating shaft, and both arm ends of the rotating frame are threadedly connected with fixing bolts, and one end of the fixing bolts abuts against the surface of the rotating shaft.

[0009] Preferably, the flushing assembly includes a nozzle arranged between the upper expansion piece and the lower expansion piece, a water outlet hole is opened on the surface of the nozzle, one end of the nozzle is fixedly connected to a connecting hose, and a threaded tube is installed at the end of the connecting hose away from the nozzle.

[0010] Preferably, a connecting plate is fixedly connected to the surface of the lower expansion piece, and the connecting plate is connected to the nozzle via a sleeve ring.

[0011] Preferably, a counterweight is fixedly connected to the bottom of the rotating frame.

[0012] Preferably, the counterweight is located at the bottom center of the rotating frame.

[0013] Preferably, a start button is installed at the output end of the gas rod, and a pressing plate is fixedly connected to the surface of the start button.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model expands the upper expansion piece and the lower expansion piece through the output of the gas rod, thereby expanding the vagina outward, and a visual mirror is arranged at the bottom of the lower expansion piece, so that the patient can observe the flushing status in real time when cleaning alone at home, and because the connecting rod A and the connecting rod B are both arranged at one side, the obstruction of the visual mirror can also be effectively avoided, and the flushing liquid therein can be sprayed out from the nozzle by pressing the threaded tube, and the whole process can be completed by the patient alone, so that the patient can expand and flush alone. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the other side of the entire device of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0019] Figure 4 This is a schematic diagram of the utility model for displaying the gas rod and its surrounding structures;

[0020] Figure 5 This is a schematic diagram of the utility model for displaying the nozzle and its surrounding structures.

[0021] In the figure: 1. upper expansion plate; 11. connecting rod A; 2. lower expansion plate; 21. connecting rod B; 22. connecting frame; 221. rotating frame; 222. visual mirror; 223. rotating shaft; 224. fixing bolt; 225. counterweight; 3. gas rod; 31. starting button; 32. pressing plate; 4. nozzle; 41. water outlet; 42. connecting plate; 43. collar; 44. connecting hose; 45. threaded pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, an embodiment of the utility model provides a vaginal dilation and flushing device, including an upper dilation sheet 1 and a lower dilation sheet 2 hinged thereto, the upper dilation sheet 1 and the lower dilation sheet 2 are of comparable length, and form a quasi-cylindrical shape after closing, so as to facilitate extension into the vagina and subsequent expansion, one side of the upper dilation sheet 1 is fixedly connected to a connecting rod A11, and one side of the lower dilation sheet 2 is fixedly connected to a connecting rod B21, the connecting rod A11 and the connecting rod B21 are both arranged at the hinge point of the upper dilation sheet 1 and the lower dilation sheet 2, the upper end of the connecting rod A11 is connected to the connecting rod B21 through a gas rod 3, the fixed end of the gas rod 3 is hinged to the connecting rod A11, and the output end of the gas rod 3 is hinged to the connecting rod B21, when the gas rod 3 is output, the upper dilation sheet 1 and the lower dilation sheet 2 expand away from each other, the lower surface of the lower dilation sheet 2 is fixedly connected to a connecting frame 22, the surface of the connecting frame 22 is hinged to a rotating frame 221, the surface of the rotating frame 221 is provided with a visual mirror 222, and a flushing assembly is provided between the upper dilation sheet 1 and the lower dilation sheet 2.

[0024] Specifically, when in use, the upper expansion piece 1 and the lower expansion piece 2 are first closed and inserted into the vagina, and the connecting rod A11 and the connecting rod B21 are opened through the output of the air rod 3, so that the upper expansion piece 1 and the lower expansion piece 2 are opened synchronously to expand the vagina, and the vagina is cleaned by the cleaning component. This process can be observed in real time through the visual mirror 222.

[0025] In a further embodiment, the middle sections of the connecting rod A11 and the connecting rod B21 are bent in an "S" shape, and the bending direction is away from the upper expansion piece 1. Through the "S" shape bending, the positions of the connecting rod A11 and the connecting rod B21 are moved horizontally to one side of the upper expansion piece 1. This can prevent the connecting rod A11 and the connecting rod B21 from blocking the visible mirror 222 below, thereby facilitating the patient to observe the visible mirror 222 more intuitively when using it by themselves.

[0026] Further, such as Figure 2 and Figure 3 As shown, in this embodiment, the visible mirror 222 is hinged to the rotating frame 221 through the rotating shaft 223, the rotating shaft 223 is fixedly connected to the visible mirror 222, and its two ends are hinged to the rotating frame 221, and the two arm ends of the rotating frame 221 are threadedly connected with a fixing bolt 224, and one end of the fixing bolt 224 abuts against the surface of the rotating shaft 223.

[0027] Specifically, under normal conditions, the angle of the visual mirror 222 can be adjusted by rotating on the surface of the rotating frame 221. After adjusting to the optimal state, the fixing bolt 224 is tightened to make it close to the surface of the rotating shaft 223, thereby fixing the visual mirror 222, which is convenient for subsequent observation.

[0028] Furthermore, in one embodiment, the flushing assembly includes a nozzle 4 arranged between the upper expansion piece 1 and the lower expansion piece 2, the length of the nozzle 4 is equivalent to the length of the upper expansion piece 1, a water outlet hole 41 is opened on the surface of the nozzle 4, one end of the nozzle 4 is fixedly connected to a connecting hose 44, and a threaded tube 45 is installed at the end of the connecting hose 44 away from the nozzle 4.

[0029] Specifically, the setting length of the connecting hose 44 is adjusted according to the convenience of use. A cleaning liquid, such as saline, is first loaded into the threaded tube 45. After the upper expansion piece 1 and the lower expansion piece 2 are opened and expanded outward, the cleaning liquid is squeezed through the threaded tube 45 to pass into the nozzle 4 through the connecting hose 44 and sprayed out from the water outlet 41 for cleaning.

[0030] A connecting plate 42 is fixedly connected to the surface of the lower expansion piece 2. The connecting plate 42 is connected to the nozzle 4 through a collar 43. The collar 43 is fixedly connected to the connecting plate 42. The size of the collar 43 matches the size of the nozzle 4, which is convenient for fixing the position of the nozzle 4. The nozzle 4 can be removed from the collar 43.

[0031] A counterweight 225 is fixedly connected to the bottom of the rotating frame 221 .

[0032] Furthermore, the counterweight block 225 is located at the bottom center of the rotating frame 221. Through the holding effect of the counterweight block 225, the center of gravity of the entire rotating frame 221 can be lowered. In this way, during the expansion process, when it is necessary to rotate and adjust the upper expansion plate 1 and the lower expansion plate 2, the rotating frame 221 can always remain horizontal due to the holding effect of the counterweight block 225, so that the viewing mirror 222 will not rotate with it, thereby affecting the visible range. At the same time, there is no need for the patient to perform additional manual adjustments, reducing the difficulty of the patient's self-operation.

[0033] Further, such as Figure 4As shown, a start button 31 is installed at the output end of the gas rod 3. The start button 31 is the output switch of the gas rod 3. It is a prior art and will not be described here. A pressing plate 32 is fixedly connected to the surface of the start button 31. By pressing the pressing plate 32, the start button 31 is pressed, and the gas rod 3 will output, thereby driving the connecting rod A11 and the connecting rod B21 to expand.

[0034] Working principle:

[0035] Before use, the upper expansion piece 1 and the lower expansion piece 2 are closed, that is, the air rod 3 is set to the retracted state, and cleaning liquid is added to the threaded tube 45, and then the closed upper expansion piece 1 and the lower expansion piece 2 are extended into the appropriate position in the vagina, and the start button 31 is pressed by turning the pressing plate 32, and the air rod 3 starts to output. Under the push of the air rod 3, the connecting rod A11 and the connecting rod B21 expand, and then drive the upper expansion piece 1 and the lower expansion piece 2 to expand the vagina, and observe the expansion state through the visual mirror 222. After expansion to a certain extent, stop turning the pressing plate 32, and the air rod 3 stops outputting. At this time, the internal cleaning liquid can be squeezed by squeezing the threaded tube 45 through the connecting hose 44 into the nozzle 4, and then sprayed out through the water outlet 41 and flow into the vagina for cleaning. The whole process can be observed through the visual mirror 222, which is convenient for patients to operate alone at home.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vaginal dilation and irrigation device, comprising an upper dilation plate (1) and a lower dilation plate (2) hingedly connected thereto, Features: One side of the upper expansion piece (1) is fixedly connected to a connecting rod A (11), and one side of the lower expansion piece (2) is fixedly connected to a connecting rod B (21); the upper end of the connecting rod A (11) is connected to the connecting rod B (21) via a gas rod (3); when the gas rod (3) is output, the upper expansion piece (1) and the lower expansion piece (2) expand away from each other; the lower surface of the lower expansion piece (2) is fixedly connected to a connecting frame (22); a rotating frame (221) is hingedly connected to the surface of the connecting frame (22); a visual mirror (222) is provided on the surface of the rotating frame (221); and a flushing component is provided between the upper expansion piece (1) and the lower expansion piece (2); The middle sections of the connecting rod A (11) and the connecting rod B (21) are bent in an "S" shape, and the bending direction is away from the upper expansion piece (1); The visual mirror (222) is hinged to the rotating frame (221) via a rotating shaft (223); both arm ends of the rotating frame (221) are threadedly connected with fixing bolts (224); one end of the fixing bolt (224) abuts against the surface of the rotating shaft (223); A counterweight block (225) is fixedly connected to the bottom of the rotating frame (221); The counterweight block (225) is located at the center of the bottom of the rotating frame (221).

2. A vaginal dilation and irrigation device according to claim 1, Features: The flushing assembly comprises a nozzle (4) arranged between an upper expansion piece (1) and a lower expansion piece (2), a water outlet hole (41) being provided on a surface of the nozzle (4), a connecting hose (44) being fixedly connected to one end of the nozzle (4), and a threaded tube (45) being installed at one end of the connecting hose (44) away from the nozzle (4).

3. A vaginal dilation and irrigation device according to claim 2, Features: A connecting plate (42) is fixedly connected to the surface of the lower expansion plate (2), and the connecting plate (42) is connected to the nozzle (4) via a collar (43).

4. A vaginal dilation and irrigation device according to claim 1, Features: A start button (31) is installed at the output end of the gas rod (3), and a pressing plate (32) is fixedly connected to the surface of the start button (31).

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