Physiotherapy electrode slice with stability augmentation fixing structure
By designing a stabilizing and fixing structure on the physiotherapy electrode pads, and using components such as suction cups and rotating sleeves to ensure that the electrode pads are firmly fixed on the skin, the problem of unstable electrode pad contact is solved, and the reliability and safety of treatment are improved.
Patent Information
- Application Number
- CN202423147171.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-19
AI Technical Summary
When using existing physiotherapy electrode pads, the body may not be able to remain completely still during treatment, resulting in a reduced contact area or loose contact between the electrode pad and the skin. This affects the conduction and distribution of current, which may lead to unstable treatment effects or even harm to the patient.
A physiotherapy electrode pad with a stabilizing and fixing structure was designed, including an insulating sheet and a fixing module. By installing multiple fixing modules, such as suction cups, rotating sleeves and positioning pins, on the lower edge of the insulating sheet, the electrode pad can be rotated and adsorbed according to the treatment position of the human body, ensuring that the electrode pad is firmly fixed on the skin and preventing it from falling off or shifting.
It improves the continuity and stability of electrical stimulation, enhances the reliability and consistency of treatment effects, protects patient safety, and avoids unnecessary harm.
Smart Images
Figure CN223818039U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electrode pads, and in particular to a physiotherapy electrode pad with a stabilizing and fixing structure. Background Technology
[0002] Physiotherapy electrode pads are auxiliary devices used in physical therapy. They improve blood circulation, relieve pain, and promote muscle relaxation by generating electrical pulses. They are commonly used in various physiotherapy settings, such as rehabilitation therapy, massage, and spas. When in use, the physiotherapy electrode pads need to be connected to the positive and negative terminals of the therapeutic device. The pulses generated by the therapeutic device are transmitted to the human body through the pads, much like having countless electric needles, simulating acupuncture therapy. Physiotherapy electrode pads are patches with electrodes that have good conductivity, enabling them to transmit the current generated by the therapeutic device to the surface of the human body, thereby producing a biological effect to treat and improve disease symptoms.
[0003] Most existing physiotherapy electrode pads are directly adhered to the human body surface during use. Since the human body may not remain completely still during treatment, the electrode pads may not be able to adhere firmly to the area to be treated. This may result in a reduced contact area between the electrode pads and the skin or a loose contact, which will affect the conduction and distribution of current and make the conductivity unstable. This may affect the treatment effect and may even cause discomfort or harm to the patient.
[0004] Therefore, since most existing physiotherapy electrode pads are directly adhered to the human body surface during use, and the human body may not remain completely still during treatment, the contact area between the electrode pad and the skin may be reduced or the contact may not be tight, thus affecting the conduction and distribution of current. A physiotherapy electrode pad with a stabilizing and fixing structure can be designed, adding a fixing structure to the outside of the electrode pad to prevent the electrode pad from falling off when the human body moves. Utility Model Content
[0005] To overcome the problem that most existing physiotherapy electrode pads are directly adhered to the human body surface during use, since the human body may not remain completely still during treatment, the contact area between the electrode pad and the skin may be reduced or the contact may not be tight, thus affecting the conduction and distribution of current.
[0006] The technical solution of this utility model is as follows: a physiotherapy electrode pad with a stabilizing and fixing structure, including an insulating sheet and a fixing module; four sets of fixing modules are installed around the lower edge of the insulating sheet for rotating and adjusting according to the position of treatment needed on the human body and adsorbing onto the surface of the human body to provide stable support for the insulating sheet. The fixing module includes a first rectangular telescopic sleeve, a first rotating sleeve, a first rotating shaft, a first positioning pin, a first pin, a first rectangular telescopic plate, a second rotating sleeve, a second rotating shaft, a second positioning pin, a second rectangular telescopic sleeve, a second pin, a second rectangular telescopic plate, a third rotating sleeve, a third rotating shaft, a third positioning pin, and a suction cup. The third rotating sleeve is installed at the end of the second rectangular telescopic plate away from the second rectangular telescopic sleeve, and the suction cup is rotatably connected to the second rectangular telescopic plate through the third rotating sleeve.
[0007] Preferably, the insulating sheet is first placed against the area of the body requiring treatment. Then, the fixing module is rotated and adjusted to secure it according to the suitable location for suction cup adsorption around the area, so that the suction cup is adsorbed on the surface of the body, providing stable support for the insulating sheet. Treatment can then begin. In the event of unconscious or conscious movement of the body, this fixing structure ensures that the electrode sheet is firmly fixed to the skin during treatment, preventing it from falling off or shifting. This helps maintain the continuity and stability of the current stimulation, thereby improving the reliability and consistency of the treatment effect. At the same time, it helps protect the patient from unnecessary harm and improves the safety of the treatment.
[0008] Preferably, the insulating sheet has a circular hole in the middle for the conductive sheet to protrude, and the conductive sheet is installed at the lower end of the insulating sheet with the circular hole. A wire is installed on one side of the conductive sheet. When the insulating sheet is fixed to the human body surface, the power is turned on, and the current reaches the conductive sheet through the wire, and is then conducted to the human skin surface to perform treatment. During this process, the insulating sheet can prevent the current from passing directly through non-treatment areas, ensuring the safety of the treatment.
[0009] Preferably, a first rotating sleeve is installed at one end of the first rectangular telescopic sleeve. The first rectangular telescopic sleeve is rotatably connected to the insulating sheet through the first rotating sleeve. A first rotating shaft is fitted inside the first rotating sleeve, and a first positioning pin is fitted inside the first rotating shaft. First, the insulating sheet is placed in contact with the area of the human body that needs treatment. Then, according to the location where the suction cup can be adsorbed, the first positioning pin is loosened, and the first rectangular telescopic sleeve rotates along the first rotating shaft and the insulating sheet to a suitable angle through the first rotating sleeve. Then, the first positioning pin is inserted into the first rotating shaft for positioning, which improves the flexibility of the fixing structure.
[0010] Preferably, a first rectangular telescopic plate is fitted inside the end of the first rectangular telescopic sleeve away from the first rotating sleeve. A first pin is provided on each side of the connection between the first rectangular telescopic plate and the first rectangular telescopic sleeve. Multiple sets of first positioning holes for the first pins to pass through are symmetrically opened on both sides of the first rectangular telescopic plate. By adjusting the first pins, the first rectangular telescopic plate moves along the first rectangular telescopic sleeve to a suitable position. Then, the first pin passes through the first rectangular telescopic sleeve and is positioned and connected to the first rectangular telescopic plate through the first positioning holes, thereby improving the practicality of the fixing structure.
[0011] Preferably, a second rotating sleeve is installed at the end of the first rectangular telescopic plate away from the first rectangular telescopic sleeve. A second rotating shaft is fitted inside the second rotating sleeve, and a second positioning pin is fitted inside the second rotating shaft. By loosening the second positioning pin, the second rectangular telescopic sleeve rotates along the second rotating shaft and the first rectangular telescopic plate to a suitable angle via the second rotating sleeve. Then, the second positioning pin is inserted into the second rotating shaft for positioning, thereby improving the flexibility of the fixing structure.
[0012] Preferably, the second rectangular telescopic sleeve is rotatably connected to the first rectangular telescopic plate via a second rotating sleeve. The second rectangular telescopic plate is fitted inside the end of the second rectangular telescopic sleeve away from the second rotating sleeve. A second pin is provided on each side of the connection between the second rectangular telescopic plate and the second rectangular telescopic sleeve. Multiple sets of second positioning holes for the second pins to pass through are symmetrically opened on both sides of the second rectangular telescopic plate. By adjusting the second pins, the second rectangular telescopic plate moves along the second rectangular telescopic sleeve to a suitable position, and then the second pin passes through the second rectangular telescopic sleeve and is positioned and connected to the second rectangular telescopic plate through the second positioning holes, thereby improving the applicability of the fixing structure.
[0013] Preferably, the third rotating sleeve has a third rotating shaft inside, and the third rotating shaft has a third positioning pin inside. By loosening the third positioning pin, the suction cup rotates along the third rotating shaft and the second rectangular telescopic plate to a suitable angle through the third rotating sleeve, so that the suction cup adheres to the human body surface. Then, the third positioning pin is inserted into the third rotating shaft for positioning, which provides a stable support for the insulating sheet and ensures that the electrode sheet is firmly fixed to the skin during treatment, and is not easy to fall off or shift. This helps to maintain the continuity and stability of the current stimulation.
[0014] The beneficial effects of this utility model are:
[0015] 1. First, place the insulating sheet against the area of the body that needs treatment. Then, adjust and fix the fixing module according to the suitable place for the suction cup to adhere to the area around the location. This will allow the suction cup to adhere to the surface of the body, providing stable support for the insulating sheet. Treatment can then begin. In case the body moves unconsciously or consciously, this fixing structure ensures that the electrode sheet is firmly fixed to the skin during treatment, preventing it from falling off or shifting. This helps maintain the continuity and stability of the current stimulation, thereby improving the reliability and consistency of the treatment effect. At the same time, it helps protect the patient from unnecessary harm and improves the safety of the treatment.
[0016] 2. By adjusting the first pin, the first rectangular telescopic plate moves along the first rectangular telescopic sleeve to a suitable position. Then, the first pin passes through the first rectangular telescopic sleeve and is positioned and connected to the first rectangular telescopic plate through the first positioning hole. Next, by loosening the second positioning pin, the second rectangular telescopic sleeve rotates along the second rotating shaft and the first rectangular telescopic plate to a suitable angle via the second rotating sleeve. Then, the second positioning pin is inserted into the second rotating shaft for positioning, thereby improving the flexibility and practicality of the fixing structure.
[0017] 3. By loosening the third positioning pin, the suction cup rotates along the third rotating shaft and the second rectangular telescopic plate to a suitable angle via the third rotating sleeve, so that the suction cup adheres to the surface of the human body. Then, the third positioning pin is inserted into the third rotating shaft for positioning, which can provide stable support for the insulating sheet. Attached Figure Description
[0018] Figure 1 The diagram shown is a schematic representation of the overall structure of a physiotherapy electrode pad with a stabilizing and fixing structure according to this utility model.
[0019] Figure 2 The diagram shown is a schematic representation of the insulating sheet structure of a physiotherapy electrode pad with a stabilizing and fixing structure according to this utility model.
[0020] Figure 3 The diagram shown is a schematic representation of the second rotating sleeve of a physiotherapy electrode pad with a stabilizing and fixing structure according to this utility model.
[0021] Figure 4 The diagram shown is a schematic diagram of the third positioning pin structure of a physiotherapy electrode pad with a stabilizing and fixing structure according to this utility model.
[0022] Explanation of reference numerals in the attached drawings: 1. Insulating sheet; 101. Conductive sheet; 102. Wire; 201. First rectangular telescopic sleeve; 202. First rotating sleeve; 203. First rotating shaft; 204. First positioning pin; 205. First insert pin; 206. First rectangular telescopic plate; 207. First positioning hole; 208. Second rotating sleeve; 209. Second rotating shaft; 210. Second positioning pin; 211. Second rectangular telescopic sleeve; 212. Second insert pin; 213. Second rectangular telescopic plate; 214. Second positioning hole; 215. Third rotating sleeve; 216. Third rotating shaft; 217. Third positioning pin; 218. Suction cup. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Please see Figures 1-4 This utility model provides an embodiment: a physiotherapy electrode pad with a stabilizing and fixing structure, including an insulating sheet 1 and a fixing module; four sets of fixing modules are installed around the lower edge of the insulating sheet 1 for rotating and adjusting according to the position of the human body as needed and adsorbing onto the surface of the human body to provide stable support for the insulating sheet 1. The fixing module includes a first rectangular telescopic sleeve 201, a first rotating sleeve 202, a first rotating shaft 203, a first positioning pin 204, a first insert pin 205, a first rectangular telescopic plate 206, a second rotating sleeve 208, a second rotating shaft 209, a second positioning pin 210, a second rectangular telescopic sleeve 211, a second insert pin 212, a second rectangular telescopic plate 213, a third rotating sleeve 215, a third rotating shaft 216, a third positioning pin 217, and a suction cup 218. The third rotating sleeve 215 is installed at the end of the second rectangular telescopic plate 213 away from the second rectangular telescopic sleeve 211, and the suction cup 218 is rotatably connected to the second rectangular telescopic plate 213 through the third rotating sleeve 215.
[0025] Please see Figure 2 In this embodiment, the insulating sheet 1 has a circular hole in the middle for the conductive sheet 101 to protrude. The conductive sheet 101 is installed at the lower end of the insulating sheet 1 with the circular hole. A wire 102 is installed on one side of the conductive sheet 101. When the insulating sheet 1 is fixed on the human body surface, the power is turned on, and the current reaches the conductive sheet 101 through the wire 102, and is then conducted to the human skin surface by the conductive sheet 101, so that treatment can be performed. During this process, the insulating sheet 1 can prevent the current from passing directly through non-treatment areas, ensuring the safety of treatment.
[0026] Please see Figures 3-4In this embodiment, a first rotating sleeve 202 is installed at one end of the first rectangular telescopic sleeve 201. The first rectangular telescopic sleeve 201 is rotatably connected to the insulating sheet 1 through the first rotating sleeve 202. A first rotating shaft 203 is sleeved inside the first rotating sleeve 202, and a first positioning pin 204 is sleeved inside the first rotating shaft 203. First, the insulating sheet 1 is placed against the area of the human body that needs treatment. Then, according to the location around the position suitable for suction cup 218 adsorption, the first positioning pin 204 is loosened, and the first rectangular telescopic sleeve 201 rotates along the first rotating shaft 203 and the insulating sheet 1 to a suitable angle through the first rotating sleeve 202. Then, the first positioning pin 204 is inserted into the first rotating shaft 203 for positioning, improving the flexibility of the fixing structure. A first rectangular telescopic plate 206 is fitted inside the end of the first rectangular telescopic plate 206 away from the first rotating sleeve 202. A first pin 205 is provided on each side of the connection between the first rectangular telescopic plate 206 and the first rectangular telescopic sleeve 201. Multiple sets of first positioning holes 207 are symmetrically opened laterally on both sides of the first rectangular telescopic plate 206 for the first pins 205 to pass through. By adjusting the first pins 205, the first rectangular telescopic plate 206 moves along the first rectangular telescopic sleeve 201 to a suitable position. Then, the first pins 205 pass through the first rectangular telescopic sleeve 201 and are positioned and connected to the first rectangular telescopic plate 206 through the first positioning holes 207, improving the practicality of the fixing structure. A second rotating sleeve 208 is installed at the end of the first rectangular telescopic plate 206 away from the first rectangular telescopic sleeve 201. The second rotating sleeve 208 has a second rotating shaft 209 inside, and the second rotating shaft 209 has a second positioning pin 210 inside. By loosening the second positioning pin 210, the second rectangular telescopic sleeve 211 rotates along the second rotating shaft 209 and the first rectangular telescopic plate 206 to a suitable angle via the second rotating sleeve 208. Then, the second positioning pin 210 is inserted into the second rotating shaft 209 for positioning, improving the flexibility of the fixing structure. The second rectangular telescopic sleeve 211 is rotatably connected to the first rectangular telescopic plate 206 via the second rotating sleeve 208. The end of the second rectangular telescopic sleeve 211 away from the second rotating sleeve 208 has a second rectangular telescopic plate 213 inside. The connection between the second rectangular telescopic plate 213 and the second rectangular telescopic sleeve 211 has a second insertion pin on each side. Pin 212 and second rectangular telescopic plate 213 have multiple sets of second positioning holes 214 symmetrically opened on both sides for the second pin 212 to pass through. By adjusting the second pin 212, the second rectangular telescopic plate 213 moves along the second rectangular telescopic sleeve 211 to a suitable position. Then, the second pin 212 passes through the second rectangular telescopic sleeve 211 and is positioned and connected to the second rectangular telescopic plate 213 through the second positioning holes 214, improving the applicability of the fixing structure. The third rotating sleeve 215 is fitted with a third rotating shaft 216, and the third rotating shaft 216 is fitted with a third positioning pin 217. By loosening the third positioning pin 217, the suction cup 218 rotates along the third rotating shaft 216 and the second rectangular telescopic plate 213 through the third rotating sleeve 215 to a suitable angle.The suction cup 218 adheres to the surface of the human body, and the third positioning pin 217 is inserted into the third rotating shaft 216 for positioning. This provides stable support for the insulating sheet 1, ensuring that the electrode pad is firmly fixed to the skin during treatment, preventing it from falling off or shifting. This helps maintain the continuity and stability of the current stimulation.
[0027] During operation, the insulating sheet 1 is first placed against the area of the body requiring treatment. Then, based on suitable locations for suction cup 218 adsorption, the first rectangular telescopic sleeve 201 is rotated along the first rotating shaft 203 to a suitable angle via the first rotating sleeve 202, and the first positioning pin 204 is inserted into the first rotating shaft 203 for positioning. Next, the first rectangular telescopic plate 206 is moved along the first rectangular telescopic sleeve 201 to a suitable position via the adjustment of the first pin 205. The first pin 205 then passes through the first rectangular telescopic sleeve 201 and is positioned and connected to the first rectangular telescopic plate 206 via the first positioning hole 207. Finally, the second rectangular telescopic sleeve 211 is moved along the second rotating sleeve 208 via the second positioning pin 210. The second rotating shaft 209 and the first rectangular telescopic plate 206 are rotated to a suitable angle, and then the second positioning pin 210 is inserted into the second rotating shaft 209 for positioning. Then, through the adjustment of the second pin 212, the second rectangular telescopic plate 213 moves along the second rectangular telescopic sleeve 211 to a suitable position. Then, the second pin 212 passes through the second rectangular telescopic sleeve 211 and is positioned and connected to the second rectangular telescopic plate 213 through the second positioning hole 214. Finally, by loosening the third positioning pin 217, the suction cup 218 is rotated along the third rotating shaft 216 and the second rectangular telescopic plate 213 to a suitable angle through the third rotating sleeve 215, so that the suction cup 218 is adsorbed and attached to the human body surface. Then, the third positioning pin 217 is inserted into the third rotating shaft 216 for positioning, thus providing a stable support for the insulating sheet 1.
[0028] Once the insulating sheet 1 is fixed to the surface of the human body, the power is turned on, and the current flows through the wire 102 to the conductive sheet 101, and then is conducted by the conductive sheet 101 to the surface of the human skin, so that treatment can be performed. During this process, the insulating sheet 1 can prevent the current from passing directly through non-treatment areas.
[0029] Through the above steps, the insulating sheet 1 is first placed against the area of the body that needs treatment. Then, according to the suitable location for the suction cup 218 to adhere to, the fixing module is rotated and adjusted to fix it, so that the suction cup 218 adheres to the surface of the body, providing stable support for the insulating sheet 1. Treatment can then begin. In case the body moves unconsciously or consciously, this fixing structure ensures that the electrode sheet is firmly fixed to the skin during treatment, and is not easy to fall off or shift. This helps maintain the continuity and stability of the current stimulation, thereby improving the reliability and consistency of the treatment effect. At the same time, it helps protect the patient from unnecessary harm and improves the safety of treatment. This solves the problem that most existing physiotherapy electrode sheets are directly adhered to the surface of the body. Since the body may not be completely still during treatment, the contact area between the electrode sheet and the skin may be reduced or the contact may not be tight, thus affecting the conduction and distribution of the current.
Claims
1. A physiotherapy electrode pad with a stabilizing and fixing structure, comprising an insulating sheet (1); characterized in that: It also includes a fixing module; four sets of fixing modules are installed around the lower edge of the insulating sheet (1) for rotating and adjusting according to the position of the human body as needed for treatment and adhering to the surface of the human body to provide stable support for the insulating sheet (1). The fixing module includes a first rectangular telescopic sleeve (201), a first rotating sleeve (202), a first rotating shaft (203), a first positioning pin (204), a first insert pin (205), a first rectangular telescopic plate (206), a second rotating sleeve (208), and a second rotating shaft (209). The second rectangular telescopic plate (213) includes a second positioning pin (210), a second rectangular telescopic sleeve (211), a second pin (212), a second rectangular telescopic plate (213), a third rotating sleeve (215), a third rotating shaft (216), a third positioning pin (217), and a suction cup (218). The third rotating sleeve (215) is installed at the end of the second rectangular telescopic plate (213) away from the second rectangular telescopic sleeve (211). The suction cup (218) is rotatably connected to the second rectangular telescopic plate (213) through the third rotating sleeve (215).
2. The physiotherapy electrode pad with a stabilizing and fixing structure according to claim 1, characterized in that: An insulating sheet (1) has a circular hole in the middle for the conductive sheet (101) to protrude. The conductive sheet (101) is installed at the lower end of the insulating sheet (1) with the circular hole. An electric wire (102) is installed on one side of the conductive sheet (101).
3. The physiotherapy electrode pad with a stabilizing and fixing structure according to claim 2, characterized in that: A first rectangular telescopic sleeve (201) is equipped with a first rotating sleeve (202) at one end. The first rectangular telescopic sleeve (201) is rotatably connected to the insulating sheet (1) through the first rotating sleeve (202). A first rotating shaft (203) is sleeved inside the first rotating sleeve (202), and a first positioning pin (204) is sleeved inside the first rotating shaft (203).
4. A physiotherapy electrode pad with a stabilizing and fixing structure according to claim 3, characterized in that: The first rectangular telescopic sleeve (201) is fitted with a first rectangular telescopic plate (206) at the end away from the first rotating sleeve (202). A first pin (205) is provided on each side of the connection between the first rectangular telescopic plate (206) and the first rectangular telescopic sleeve (201). Multiple sets of first positioning holes (207) for the first pins (205) to pass through are symmetrically opened on both sides of the first rectangular telescopic plate (206).
5. A physiotherapy electrode pad with a stabilizing and fixing structure according to claim 3, characterized in that: A second rotating sleeve (208) is installed at the end of the first rectangular telescopic plate (206) away from the first rectangular telescopic sleeve (201). A second rotating shaft (209) is sleeved inside the second rotating sleeve (208), and a second positioning pin (210) is sleeved inside the second rotating shaft (209).
6. A physiotherapy electrode pad with a stabilizing and fixing structure according to claim 3, characterized in that: The second rectangular telescopic sleeve (211) is rotatably connected to the first rectangular telescopic plate (206) through the second rotating sleeve (208). The second rectangular telescopic sleeve (211) is fitted with a second rectangular telescopic plate (213) at the end away from the second rotating sleeve (208). A second pin (212) is provided on each side of the connection between the second rectangular telescopic plate (213) and the second rectangular telescopic sleeve (211). Multiple sets of second positioning holes (214) for the second pins (212) to pass through are symmetrically opened on both sides of the second rectangular telescopic plate (213).
7. A physiotherapy electrode pad with a stabilizing and fixing structure according to claim 3, characterized in that: The third rotating sleeve (215) is fitted with a third rotating shaft (216), and the third rotating shaft (216) is fitted with a third positioning pin (217).