Disposable pelvic floor rehabilitation training device

Abstract

The utility model discloses a disposable pelvic floor rehabilitation training device, which comprises a cylinder shell, electrodes, a driving device and a driving device, the column shell is connected with a handle, and the handle is inserted into the column shell to be fixed. A hole is formed in the top of the handle, and a switch is installed in the hole and protrudes out of the handle. The disposable pelvic floor rehabilitation training device has the advantages that the disposable pelvic floor rehabilitation training device is of a split type, the external driving circuit is connected with the handle in the assembling process, the device cannot make contact with the human body in the using process, and the external driving circuit can be repeatedly used; the cylinder shell and the handle are tightly connected and firmly fixed, so that the use is safer; and internal current is smoothly conveyed, the use is more convenient, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a disposable pelvic floor rehabilitation training device. Background Art

[0002] The female pelvic floor muscle refers to the muscle group that closes the pelvic floor, also known as the pelvic floor muscle. It is figuratively likened to a "hanging net" that is responsible for supporting organs such as the urethra, bladder, vagina, uterus, and rectum, so that they can maintain their normal position and function normally. The manifestations of pelvic floor muscle relaxation include stress urinary incontinence and pelvic organ prolapse. It is especially common in postpartum women, who may experience mild relaxation, prolapse, and decreased excitability of the anterior and posterior vaginal walls, which directly affect the quality of their sexual life. In particular, the pelvic floor muscle rehabilitation instrument is a treatment device specifically for the pelvic floor muscle group, which can effectively treat gynecological chronic pain symptoms caused by insufficient pelvic floor muscle tension. In addition, it can also help postpartum women to train their pelvic floor muscles through biofeedback, electrical stimulation training and treatment of the pelvic floor muscles, significantly reducing the incidence of pelvic floor dysfunction diseases such as pelvic organ prolapse and urinary incontinence. The principle of this device is similar to the treatment method in the hospital, and it can provide both passive electrical stimulation solutions and active exercise solutions. Passive electrical stimulation can help tighten the pelvic floor muscles, while active exercise requires the user to follow the instructions of the device. Existing pelvic floor muscle rehabilitation devices are wasteful if they are discarded after one-time use. The internal circuit structure is not damaged, resulting in a large waste of resources.

[0003] A Chinese patent document with a publication date of June 4, 2014 and publication number CN203619555U discloses a disposable vaginal electrode, comprising an upper shell and a lower shell made of insulating material, and an upper electrode and a lower electrode made of conductive material; the upper electrode comprises a first upper electrode and a second upper electrode, the lower electrode comprises a first lower electrode and a second lower electrode, the first upper electrode, the second upper electrode, the first lower electrode and the second lower electrode are symmetrically embedded on the inner walls of the upper shell and the lower shell, respectively; the upper electrode and the lower electrode extend to the ends of the upper shell and the lower shell, respectively, and are connected to the signal line of the test instrument through connectors inserted into the upper shell and the lower shell.

[0004] The disadvantage of the above-mentioned disposable vaginal electrode is that the vaginal electrode includes an upper electrode and a lower electrode made of conductive material, the upper electrode includes a first upper electrode and a second upper electrode, the lower electrode includes a first lower electrode and a second lower electrode, the first upper electrode, the second upper electrode, the first lower electrode and the second lower electrode are symmetrically embedded on the inner walls of the upper shell and the lower shell, respectively, and the entire circuit structure is installed in the vaginal electrode. Because the vaginal electrode is disposable, it can only be discarded after use due to the particularity of its use, resulting in waste of internal circuit resources. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of circuit resource waste in the existing pelvic floor rehabilitation training device, and to provide a disposable pelvic floor rehabilitation training device, which uses a split installation, connects the circuit with the handle, and inserts the handle into the column shell for use. The circuit does not contact the human body when in use, and the circuit can be reused.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: a disposable pelvic floor rehabilitation training device, comprising: a column shell, electrodes are installed on both sides of the column shell; the column shell is connected to a handle, and the handle is inserted into the column shell for fixing; a hole is opened on the top of the handle, a switch is installed in the hole, and the switch protrudes from the handle.

[0007] Using the above technical solution, when in use, the external drive circuit is connected to the handle, the external circuit is controlled by the switch, and then the handle is inserted into the column shell. After insertion into the column shell, the electrode contacts the handle through the column shell. At this time, the external circuit is turned on and the disposable pelvic floor rehabilitation training device can be used. During use, the external circuit will not contact the human body. After use, the disposable pelvic floor rehabilitation training device can be discarded, and then the external drive circuit can be removed to achieve reuse of the external drive circuit and reduce waste of resources.

[0008] Preferably, the cylindrical shell is cylindrical with edges converging inwards; one side of the cylindrical shell is open, and the opening is adapted to the handle; the diameter of the open end of the cylindrical shell is smaller than the closed end. Specifically, the shape of the handle matches the shape of the cylindrical shell, the diameter of the opening of the cylindrical shell is the same as the diameter of the contact surface of the handle, and the handle and the cylindrical shell are more tightly combined when in use. The diameter of the open end of the cylindrical shell is smaller than the closed end, so that the closed end of the cylindrical shell is thicker than the open end of the cylindrical shell and has better support.

[0009] Preferably, the top of the insertion end of the handle inserted into the cylindrical shell is a cylinder; the tail of the insertion end is connected to the handle of the handle. Specifically, the interior of the cylindrical shell matches the insertion end of the handle, and the open end of the cylindrical shell is adapted to the handle portion of the handle. After the handle is inserted into the cylindrical shell, the diameter of the bottom circle of the handle is the same as the diameter of the open end of the cylindrical shell, and the bottom circle of the handle is clamped with the open end of the cylindrical shell, so that the handle and the cylindrical shell are more tightly combined; the interior of the handle is hollow, and the control circuit is installed. The external circuit is connected to the control circuit in the handle and the switch on the handle to control the use of the disposable pelvic floor rehabilitation training device, so that the external drive circuit that has not been in contact with the human body can be reused after use.

[0010] Preferably, grooves corresponding to the electrodes are formed on both sides of the cylindrical shell, and mounting holes are provided in the grooves; the electrodes are inserted into the mounting holes for fixing. Specifically, the shape of the grooves on both sides of the cylindrical shell is the same as that of the electrodes, and the electrodes are embedded in the grooves on both sides of the cylindrical shell. One side of the electrodes embedded in the grooves of the cylindrical shell has a protruding portion, and the protruding portion is inserted into the mounting holes of the grooves on both sides of the cylindrical shell, so as to fix the electrodes, which not only makes the electrodes firmly fixed, but also allows the electrodes to contact with the internal insertion end to be energized, and the electrodes can be fully discharged when in use.

[0011] Preferably, conductive sheets are arranged on both sides of the insertion end surface of the handle; the electrode is inserted into the mounting holes in the grooves on both sides of the cylindrical shell and contacts the conductive sheets. Specifically, one side of the electrode embedded in the groove of the cylindrical shell has a protruding portion, and the protruding portion is inserted into the mounting holes of the grooves on both sides of the cylindrical shell. The positions of the mounting holes correspond to the conductive sheets on both sides of the insertion end surface of the handle. After the protruding portion of the electrode is inserted into the mounting holes of the grooves on both sides of the cylindrical shell, it contacts the conductive sheets on both sides of the insertion end surface of the handle, thereby transmitting current, making the disposable pelvic floor rehabilitation training device more convenient to use.

[0012] Preferably, the inner wall of the insertion end is provided with a fixed protrusion; the fixed protrusion is symmetrically arranged on both sides of the inner wall of the insertion end. Specifically, a pair of fixed protrusions are symmetrically arranged on both sides of the inner wall of the insertion end, and the fixed protrusions correspond to the positions of the conductive sheets arranged on both sides of the surface of the insertion end. The fixed protrusions are connected to the circuit inside the insertion end, and the current is transmitted to the conductive sheets, and the conductive sheets then transmit the current to the electrodes to complete the transmission of the current. In this way, the current inside the disposable pelvic floor rehabilitation training device operates smoothly.

[0013] Preferably, the bottom surface of the top of the insertion end of the handle is in a circular ring shape; and annular grooves are provided on both sides of the top of the insertion end. Specifically, the bottom surface of the top of the insertion end is in a circular ring shape and has annular grooves on both sides, so that the insertion end can be screwed into the cylindrical shell during use, and the handle and the cylindrical shell are more tightly combined, avoiding the risk of leakage and making it safer to use.

[0014] Preferably, the switch is formed by stacking a first cylinder and a second cylinder; the diameter of the first cylinder is smaller than that of the second cylinder, and the first cylinder passes through the center of the second cylinder. Specifically, the switch is formed by stacking the first cylinder and the second cylinder in an inverted T shape, the second cylinder in the switch is entirely located inside the handle, the first cylinder passes through the handle and protrudes from the handle surface, the second cylinder is connected to the control circuit inside the handle, the first cylinder passes through the center of the second cylinder and is connected to the second cylinder to control the switch, when in use, only the external circuit needs to be connected to the control circuit inside the handle, and the switch can be used for control, which is more convenient to operate.

[0015] Preferably, the top of the insertion end is hollow, and conductive wires surround the top of the insertion end; the insertion end contacts the grooves on both sides of the column shell. Specifically, the top of the insertion end surrounds the conductive wires, and the conductive wires are connected to the circuit inside the top of the insertion end. The fixed protrusions installed on the inner wall of the insertion end are connected to the conductive wires. The fixed protrusions correspond to the positions of the conductive sheets set on both sides of the surface of the insertion end, and the current is transmitted to the conductive sheets, and the conductive sheets then transmit the current to the electrodes to complete the transmission of the current.

[0016] Preferably, the length of the handle is greater than the diameter of the closed end section of the cylindrical shell; and the handle has a curvature. Specifically, the length of the handle is greater than the diameter of the closed end section of the cylindrical shell and the handle has a curvature, so that the handle is easy to hold, and it is more convenient to hold whether in the assembly stage or the use stage, thereby improving the efficiency of use.

[0017] The utility model discloses a disposable pelvic floor rehabilitation training device, which is used as follows: first, an external drive circuit is connected to a control circuit inside a handle, the control circuit inside the handle is connected to a circuit inside the top of an insertion end of the handle, a conductive wire is surrounded inside the top of the insertion end, the conductive wire is connected to the circuit inside the top of the insertion end, a fixed protrusion installed on the inner wall of the insertion end is connected to the conductive wire, the fixed protrusion corresponds to the position of conductive sheets arranged on both sides of the surface of the insertion end, and current is transmitted to the conductive sheets. After the protruding parts of the electrodes are inserted into the mounting holes of the grooves on both sides of the column shell, they are in contact with the conductive sheets on both sides of the surface of the insertion end of the handle, and finally current is transmitted to the electrodes. Finally, the switch is pressed to turn on, and the disposable pelvic floor rehabilitation training device can be used. During use, the external drive circuit will not come into contact with the human body, and the external drive circuit can be reused.

[0018] The beneficial effects of the utility model are that the disposable pelvic floor rehabilitation training device is of a split type, and the external drive circuit is connected to the handle during assembly, and will not contact the human body during use, so that the external drive circuit can be reused; the column shell and the handle are tightly and firmly connected, which is safer during use; the internal current transmission is unobstructed, which is more convenient to use and improves the efficiency of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a left view of a disposable pelvic floor rehabilitation training device of the utility model;

[0020] Figure 2 It is a cross-sectional view of a disposable pelvic floor rehabilitation training device of the utility model;

[0021] Figure 3 It is a front view of the handle of the disposable pelvic floor rehabilitation training device of the utility model;

[0022] Figure 4 It is a front view of the cylindrical shell of the disposable pelvic floor rehabilitation training device of the utility model;

[0023] Figure 5 It is a bottom view of the cylindrical shell of the disposable pelvic floor rehabilitation training device of the utility model;

[0024] Figure 6 It is a front view of the switch of the disposable pelvic floor rehabilitation training device of the utility model;

[0025] Figure 7 It is a cross-sectional view of a second embodiment of a disposable pelvic floor rehabilitation training device of the utility model;

[0026] In the figure: 1. switch; 1.1. first cylinder; 1.2. second cylinder; 2. handle; 2.1. insertion end; 2.2. handle; 2.3. conductive wire; 2.4. conductive sheet; 2.5. fixing protrusion; 3. column shell; 3.1. groove; 3.2. mounting hole; 4. electrode. DETAILED DESCRIPTION

[0027] The specific embodiments of the present invention will be described in detail below. It should be noted that the embodiments described here are only for illustration and are not intended to limit the present invention. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is obvious to those skilled in the art that these specific details do not need to be adopted to implement the present invention.

[0028] Embodiment 1:

[0029] exist Figures 1 to 6 In the embodiment 1 shown, the utility model provides a technical solution: a disposable pelvic floor rehabilitation training device, comprising: a columnar shell 3, electrodes 4 are installed on both sides of the columnar shell 3; the columnar shell 3 is connected to the handle 2, and the handle 2 is inserted into the columnar shell 3 and fixed; a hole is opened on the top of the handle 2, and a switch 1 is installed in the hole, and the switch 1 protrudes from the handle 2.

[0030] In this embodiment, Figure 1 This is a left view of a disposable pelvic floor rehabilitation training device of the utility model. Figure 1 As shown, the disposable pelvic floor rehabilitation training device is mainly composed of a handle 2 and a column shell 3. There is a protruding switch 1 on the top of the handle 2, and electrodes 4 are installed on both sides of the column shell 3. In this embodiment, the electrode 4 is an ellipse with edges converging inward, embedded in the column shell 3 and fixed, and the interior of the column shell 3 cooperates with the insertion end 2.1 of the handle 2, and the open end of the column shell 3 is adapted to the handle 2.2 of the handle 2. After the handle 2 is inserted into the column shell 3, the diameter of the bottom circle of the handle 2.2 is the same as the diameter of the open end of the column shell 3, and the bottom circle of the handle 2.2 is clamped with the open end of the column shell 3.

[0031] In this embodiment, Figure 2 It is a cross-sectional view of a disposable pelvic floor rehabilitation training device of the utility model, such as Figure 2 As shown, the handle 2 is inserted into the column housing 3 and fixed; Figure 6 1 is a front view of a switch 1 described in a disposable pelvic floor rehabilitation training device of the present invention, as shown in FIG. Figure 6 As shown, the switch 1 is formed by stacking a first cylinder 1.1 and a second cylinder 1.2. The switch 1 is formed by stacking the first cylinder 1.1 and the second cylinder 1.2 into an inverted T shape. The diameter of the first cylinder 1.1 is smaller than that of the second cylinder 1.2, and the first cylinder 1.1 passes through the center of the second cylinder 1.2. Figure 2 As shown, the second cylinder 1.2 in the switch 1 is entirely located inside the handle 2.2, the first cylinder 1.1 passes through the handle 2.2 and protrudes from the surface of the handle 2.2, the second cylinder 1.2 is connected to the control circuit inside the handle 2.2, the first cylinder 1.1 passes through the center of the second cylinder 1.2 and is connected to the second cylinder 1.2 to control the switch 1, and when in use, only the external circuit needs to be connected to the control circuit inside the handle 2.2 to use the switch 1. In this embodiment, the switch 1 is supported by soft silica gel, which is easy to press and has a comfortable damping feeling.

[0032] In this embodiment, Figure 3 This is a front view of the handle 2 of the disposable pelvic floor rehabilitation training device of the present invention, as shown in FIG. Figure 3 As shown, the top of the insertion end 2.1 of the handle 2 inserted into the cylindrical housing 3 is cylindrical; the tail of the insertion end 2.1 is connected to the handle 2.2 of the handle 2, and the top and bottom surfaces of the insertion end 2.1 of the handle 2 are circular rings; annular grooves are opened on both sides of the top of the insertion end 2.1, so that the insertion end 2.1 can be screwed into the cylindrical housing 3 when in use. Figure 2 As shown, the interior of the handle 2.2 is hollow, and a control circuit is installed. The external circuit is connected to the control circuit in the handle 2.2 and the switch 1 indicated by the handle 2.2. The length of the handle 2.2 is greater than the diameter of the closed end section of the cylindrical shell 3; the handle 2.2 has an arc, and the length of the handle 2.2 is greater than the diameter of the closed end section of the cylindrical shell 3 and the handle 2.2 has an arc so that the handle 2.2 is easy to hold. Conductive sheets 2.4 are arranged on both sides of the surface of the insertion end 2.1 of the handle 2. In this embodiment, the entire handle 2 is made of ABS except for the conductive sheet 2.4, and the conductive sheet 2.4 is made of conductive metal.

[0033] In this embodiment, Figure 4 This is a front view of the column housing 3 of the disposable pelvic floor rehabilitation training device of the utility model, as shown Figure 4As shown, the cylindrical shell 3 is a cylindrical shape with edges converging inwards, and one side of the cylindrical shell 3 is open, and the opening is adapted to the handle 2; the diameter of the open end of the cylindrical shell 3 is smaller than the closed end, so that the closed end of the cylindrical shell 3 is thicker than the open end of the cylindrical shell 3, and has better support. Grooves 3.1 corresponding to the electrodes 4 are opened on both sides of the cylindrical shell 3, and mounting holes 3.2 are set in the grooves 3.1. The electrodes 4 are inserted into the mounting holes 3.2 for fixing. The shapes of the grooves 3.1 on both sides of the cylindrical shell 3 are the same as those of the electrodes 4, and the electrodes 4 are embedded in the grooves 3.1 on both sides of the cylindrical shell 3. In this embodiment, the cylindrical shell 3 can be made of TPB, silica gel or BVA cylindrical body coated with silica gel, and the electrodes 4 can be made of conductive silica gel or conductive metal material.

[0034] like Figure 4 As shown, in this embodiment, the mounting hole 3.2 is in the shape of a horizontal pill, and the electrode 4 is embedded in the groove 3.1 of the column shell 3 on one side and has a protruding portion, which is inserted into the mounting holes 3.2 of the grooves 3.1 on both sides of the column shell 3, thereby fixing the electrode 4, and the electrode 4 is inserted into the mounting holes 3.2 in the grooves 3.1 on both sides of the column shell 3 and contacts the conductive sheet 2.4, and the electrode 4 is embedded in the groove 3.1 of the column shell 3 on one side and has a protruding portion, which is inserted into the mounting holes 3.2 of the grooves 3.1 on both sides of the column shell 3, and the position of the mounting hole 3.2 corresponds to the conductive sheets 2.4 on both sides of the surface of the insertion end 2.1 of the handle 2, and after the protruding portion of the electrode 4 is inserted into the mounting holes 3.2 of the grooves 3.1 on both sides of the column shell 3, it contacts the conductive sheets 2.4 on both sides of the surface of the insertion end 2.1 of the handle 2, thereby transmitting current.

[0035] In this embodiment, Figure 5 2 is a bottom view of the column housing 3 of the disposable pelvic floor rehabilitation training device of the present invention, as shown in FIG. Figure 5 As shown, a fixed protrusion 2.5 is installed on the inner wall of the insertion end 2.1; the fixed protrusion 2.5 is symmetrically arranged on both sides of the inner wall of the insertion end 2.1, and a pair of fixed protrusions 2.5 are symmetrically arranged on both sides of the inner wall of the insertion end 2.1, and the fixed protrusions 2.5 correspond to the positions of the conductive sheets 2.4 arranged on both sides of the surface of the insertion end 2.1, and the fixed protrusions 2.5 are connected to the circuit inside the insertion end 2.1, and the top of the insertion end 2.1 is hollow, and the top of the insertion end 2.1 is surrounded by the conductive wire 2.3; the insertion end 2.1 contacts the grooves 3.1 on both sides of the cylindrical shell 3, and the conductive wire 2.3 is connected to the circuit inside the top of the insertion end 2.1, and the fixed protrusions 2.5 installed on the inner wall of the insertion end 2.1 are connected to the conductive wire 2.3, and the fixed protrusions 2.5 correspond to the positions of the conductive sheets 2.4 arranged on both sides of the surface of the insertion end 2.1, and transfer current to the conductive sheets 2.4, and the conductive sheets 2.4 then transfer current to the electrodes 4 to complete the current transmission.

[0036] The disposable pelvic floor rehabilitation training device described in the above-mentioned embodiment 1 has the following working principle and usage: first, the external drive circuit is connected to the control circuit inside the handle 2.2, the control circuit inside the handle 2.2 is connected to the circuit inside the top of the insertion end 2.1 of the handle 2, the top of the insertion end 2.1 surrounds the conductive wire 2.3, the conductive wire 2.3 is connected to the circuit inside the top of the insertion end 2.1, the fixed protrusion 2.5 installed on the inner wall of the insertion end 2.1 is connected to the conductive wire 2.3, the fixed protrusion 2.5 corresponds to the position of the conductive sheet 2.4 set on both sides of the surface of the insertion end 2.1, and the current is transmitted to the conductive sheet 2.4. After the protruding part of the electrode 4 is inserted into the mounting hole 3.2 of the groove 3.1 on both sides of the cylindrical shell 3, it contacts the conductive sheet 2.4 on both sides of the surface of the insertion end 2.1 of the handle 2, and finally transmits the current to the electrode 4. Finally, the switch 1 is pressed to turn on, and the disposable pelvic floor rehabilitation training device can be used. This embodiment needs to be simply installed when used, that is, the electrode of the handle is connected. During use, the external drive circuit will not come into contact with the human body, and the external drive circuit can be reused.

[0037] Embodiment 2:

[0038] exist Figure 7 In the embodiment 2 shown, the utility model provides a technical solution: a disposable pelvic floor rehabilitation training device, comprising: a columnar shell 3, electrodes 4 are installed on both sides of the columnar shell 3; the columnar shell 3 is connected to the handle 2, and the handle 2 is inserted into the columnar shell 3 and fixed; a hole is opened on the top of the handle 2, and a switch 1 is installed in the hole, and the switch 1 protrudes from the handle 2.

[0039] Figure 7 This is a cross-sectional view of a second embodiment of a disposable pelvic floor rehabilitation training device of the utility model. Figure 7 In the embodiment 2 shown, the utility model provides a technical solution, which is basically the same as the embodiment 1, except that Figure 7 As shown, in this embodiment, the mounting hole 3.2 is in the shape of a vertical pill, and one side of the electrode 4 embedded in the groove 3.1 of the column shell 3 has a protruding portion, and the protruding portion is elliptical. The protruding portion is buckled into the mounting holes 3.2 of the grooves 3.1 on both sides of the column shell 3, thereby fixing the electrode 4 and the electrode 4 cannot be moved or disassembled.

[0040] In this embodiment, the handle 2 is integrated with the column housing 3, the switch 1 is also directly integrated with the handle 2.2, the insertion end 2.1 does not need to be inserted into the column housing 3, but is made in one piece, and the circuits used in the entire disposable pelvic floor rehabilitation training device are all integrated in the disposable pelvic floor rehabilitation training device, that is, the entire disposable pelvic floor rehabilitation training device is made in one piece, not a split type, and does not need to be installed when used. It only needs to connect the power supply to the disposable pelvic floor rehabilitation training device for use, thereby improving the efficiency of use. However, in this embodiment, the integrated production is first more expensive, and after use, the disposable pelvic floor rehabilitation training device needs to be directly discarded, which greatly reduces the economic benefits. This embodiment is suitable for when it is necessary to improve the efficiency of use.

[0041] The disposable pelvic floor rehabilitation training device described in the above-mentioned embodiment 2 has the following working principle and usage: first, the external driving circuit is connected to the control circuit inside the handle 2.2, the control circuit inside the handle 2.2 is connected to the circuit inside the top of the insertion end 2.1 of the handle 2, the top of the insertion end 2.1 surrounds the conductive wire 2.3, the conductive wire 2.3 is connected to the circuit inside the top of the insertion end 2.1, the fixed protrusion 2.5 installed on the inner wall of the insertion end 2.1 is connected to the conductive wire 2.3, the fixed protrusion 2.5 is connected to the conductive sheet 2.4 set on both sides of the surface of the insertion end 2.1 The position corresponds to that of the conductive sheet 2.4, and after the protruding part of the electrode 4 is inserted into the mounting hole 3.2 of the groove 3.1 on both sides of the column shell 3, it contacts the conductive sheets 2.4 on both sides of the surface of the insertion end 2.1 of the handle 2, and finally transmits current to the electrode 4. Finally, the switch 1 is pressed to turn on. This embodiment does not need to be installed when in use, and the electrodes of the handle are already connected. When in use, connect the power supply to the disposable pelvic floor rehabilitation training device, and directly turn on the switch for use. However, this embodiment 2 cannot be reused after use and needs to be discarded. It is suitable for disposable products.

[0042] The beneficial effects of the disposable pelvic floor rehabilitation training device of the utility model are that the disposable pelvic floor rehabilitation training device is of a split type, and the external drive circuit is connected to the handle during assembly, and will not contact the human body during use, so that the external drive circuit can be reused; the column shell and the handle are tightly and firmly connected, which is safer during use; the internal current transmission is unobstructed, which is more convenient to use and improves the efficiency of use.

[0043] Although the terms such as column housing, electrode, handle and switch are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A disposable pelvic floor rehabilitation training device, characterized in that: include: A cylindrical shell (3), with electrodes (4) mounted on both sides of the cylindrical shell (3); The column shell (3) is connected to the handle (2), and the handle (2) is inserted into the column shell (3) and fixed; The top of the handle (2) is provided with a hole, in which a switch (1) is installed, and the switch (1) protrudes out of the handle (2).

2. The disposable pelvic floor rehabilitation training device according to claim 1, characterized in that: The cylindrical shell (3) is in the shape of a cylinder with edges converging inwards; The cylindrical shell (3) has an opening on one side, and the opening is adapted to fit the handle (2); The diameter of the open end of the cylindrical shell (3) is smaller than that of the closed end.

3. The disposable pelvic floor rehabilitation training device according to claim 1 or 2, characterized in that: The top of the insertion end (2.1) of the handle (2) inserted into the cylindrical housing (3) is cylindrical; The rear end of the insertion end (2.1) is connected to the handle (2.2) of the handle (2).

4. The disposable pelvic floor rehabilitation training device according to claim 1, characterized in that: Grooves (3.1) corresponding to the electrodes (4) are formed on both sides of the column housing (3), and mounting holes (3.2) are provided in the grooves (3.1); the electrodes (4) are inserted into the mounting holes (3.2) for fixation.

5. The disposable pelvic floor rehabilitation training device according to claim 1, characterized in that: Conductive sheets (2.4) are provided on both sides of the surface of the insertion end (2.1) of the handle (2); The electrodes (4) are inserted into mounting holes (3.2) in grooves (3.1) on both sides of the column housing (3) and are in contact with the conductive sheet (2.4).

6. The disposable pelvic floor rehabilitation training device according to claim 3, characterized in that: A fixing protrusion (2.5) is installed on the inner wall of the insertion end (2.1); The fixing protrusions (2.5) are symmetrically arranged on both sides of the inner wall of the insertion end (2.1).

7. The disposable pelvic floor rehabilitation training device according to claim 3 or 6, characterized in that: The top and bottom surfaces of the insertion end (2.1) of the handle (2) are in the shape of a circular ring; Annular grooves are formed on both sides of the top of the insertion end (2.1).

8. The disposable pelvic floor rehabilitation training device according to claim 1, characterized in that: The switch (1) is formed by superimposing a first cylinder (1.1) and a second cylinder (1.2); The diameter of the first cylinder (1.1) is smaller than that of the second cylinder (1.2), and the first cylinder (1.1) passes through the center of the second cylinder (1.2).

9. The disposable pelvic floor rehabilitation training device according to claim 3 or 6, characterized in that: The top of the insertion end (2.1) is hollow inside, and the top of the insertion end (2.1) is surrounded by a conductive wire (2.3); The insertion end (2.1) contacts the grooves (3.1) on both sides of the cylindrical shell (3).

10. The disposable pelvic floor rehabilitation training device according to claim 3, characterized in that: The length of the handle (2.2) is greater than the diameter of the closed end section of the cylindrical shell (3); The handle (2.2) is curved.

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