Abdominal electrode treatment head connected with shared handle
By designing a universal connection between a common handle and a abdominal electrode therapy head, the problem of high cost of handle and treatment head in existing medical devices is solved, reducing production costs and improving usage efficiency.
Patent Information
- Application Number
- CN202421527438.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Among existing medical devices, the cost of handles and treatment heads is high, resulting in the cost of the entire treatment equipment being high.
A universal common handle is designed to connect to the abdominal electrode therapy head and to install various treatment heads in different scenarios, reducing the cost of production and manufacturing.
By using a shared handle, the types and quantity of handles are reduced, production and maintenance costs are reduced, and a variety of treatment needs are met, improving the efficiency of equipment use.
Smart Images
Figure CN222930179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical devices, and particularly to an abdominal electrode treatment head connected to a common handle. Background Art
[0002] Currently in the medical industry, most handheld treatment devices adopt a structure of a handle paired with a treatment head. Among them, there are various types of handle shells, and most of the handle shell materials are plastics. At present, most of the plastic shell processes are obtained through injection molding molds, and the cost of injection mold opening is relatively high. Therefore, the cost of the handle is also relatively high.
[0003] At the same time, there are also various types of treatment heads for treatment devices. For example, in postpartum care treatment, an internal vaginal electrode treatment head, an external vaginal electrode treatment head, an abdominal electrode treatment head, a pelvic floor muscle electrode treatment head, and other treatment heads are required. Currently, generally, different types of handles are separately equipped for different types of treatment heads. However, due to the high cost of the handle, the cost of the entire treatment device often remains high. Summary of the Utility Model
[0004] To solve the above problems, the utility model provides an abdominal electrode treatment head connected to a common handle, which designs a universal handle for matching with the abdominal electrode treatment head and can be matched and installed with various different treatment heads in different scenarios to meet the usage requirements of different parts in most cases, reducing the production and manufacturing costs.
[0005] According to one aspect of the utility model, there is provided an abdominal electrode treatment head connected to a common handle, which is composed of a common handle and an abdominal electrode treatment head connected together;
[0006] Wherein, the common handle includes:
[0007] A handle shell, the inside of the handle shell is hollow and forms a cavity, and an inner layer board is pasted on the side wall of the cavity;
[0008] A wire harness protection shell, which is installed at one end of the handle shell, and a wire harness tube is installed inside the wire harness protection shell, and multiple wires pass through the wire harness tube;
[0009] A handle top cover, which is installed at the other end of the handle shell, and multiple spring pins are installed on the handle top cover, and each wire is respectively connected to multiple spring pins;
[0010] A warning light, which is embedded on the handle shell and is connected to a circuit board;
[0011] Wherein, a concave plate that is recessed towards the inner cavity is formed on the inner layer board, and the circuit board is installed on the concave plate and located between the concave plate and the handle housing;
[0012] One end of the abdominal electrode treatment head is connected to the handle top cover by a rotary buckle. Meanwhile, a circuit board with pads is arranged inside this end, and the pads are in contact with a plurality of the spring pins;
[0013] The other end of the abdominal electrode treatment head has an annular housing, and an annular electrode sheet and a circular electrode sheet that are both connected to the circuit board are installed on the end face of the annular housing.
[0014] In some embodiments, the middle section of the handle housing has a larger size than the two ends. The advantage is that the general shape of the handle housing is described, which facilitates grasping.
[0015] In some embodiments, handshake soft pads are fixedly installed on both sides of the outer peripheral surface of the handle housing by glue. The advantage is that installing the handshake soft pads reduces the friction during grasping.
[0016] In some embodiments, one end of the wire harness tube is exposed outside the wire harness protection shell, and the other end extends into the inner cavity. The advantage is that the specific installation situation of the wire harness tube is described.
[0017] In some embodiments, both ends of the spring pin are located on both sides of the handle top cover. The advantage is that the two ends of the spring pin are respectively used to connect the wire and the pad of the treatment head.
[0018] In some embodiments, the spring pin is injection-molded onto the handle top cover by an insert method. The advantage is that the specific installation method of the spring pin is described. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 FIG. is a schematic structural diagram of an abdominal electrode treatment head connecting to a shared handle according to an embodiment of the present invention;
[0020] Figure 2 is Figure 1 a schematic cross-sectional structural diagram of the shown shared handle;
[0021] Figure 3 is Figure 1 a schematic exploded structural diagram of the shown abdominal electrode treatment head.
[0022] In the figure: handle housing 1, inner cavity 2, inner layer plate 3, wire harness protection shell 4, wire harness tube 5, electric wire 6, handle top cover 7, spring pin 8, indicator light 9, circuit board 10, concave plate 11, handshake soft pad 12, arc-shaped mounting groove 13, annular electrode plate 14, circular electrode plate 15, common handle 100, abdominal electrode treatment head 200. Detailed implementation mode
[0023] The following further elaborates on the present utility model in conjunction with the attached drawings.
[0024] As Figure 1-2 shown, the device is composed of a connected common handle 100 and an abdominal electrode treatment head 200.
[0025] The common handle 100 mainly includes a handle housing 1, and all other main components are installed on or inside the handle housing 1.
[0026] The handle housing 1 is generally cylindrical, with the middle section larger than the two ends, so as to facilitate gripping.
[0027] Preferably, handshake soft pads 12 are fixedly installed on both sides of the outer peripheral surface of the handle housing 1 by glue, which can reduce the friction during gripping.
[0028] The inside of the handle housing 1 is hollow and forms an inner cavity 2, and an inner layer plate 3 is attached to the side wall of the inner cavity 2.
[0029] A wire harness protection shell 4 is installed at one end of the handle housing 1. The inside of the wire harness protection shell 4 is hollow, and a wire harness tube 5 is installed. One end of the wire harness tube 5 extends outside the wire harness protection shell 4, and the other end extends into the inner cavity 2. Multiple electric wires 6 pass through the wire harness tube 5, and one end of the multiple electric wires 6 extends into the inner cavity 2.
[0030] A handle top cover 7 is installed at the other end of the handle housing 1 by a buckle. Multiple spring pins 8 are installed on the handle top cover 7, and both ends of each spring pin 8 are located on both sides of the handle top cover 7. One end of the multiple electric wires 6 extending into the inner cavity 2 is respectively connected to one side of the multiple spring pins 8 located in the inner cavity 2.
[0031] Preferably, the spring pins 8 are injection-molded onto the installation handle top cover 7 by an insert method.
[0032] Further preferably, the number of spring pins 8 generally takes the maximum number of common circuit loops in the handle assembly.
[0033] A warning light 9 is embedded and installed in the handle housing 1. The warning light 9 is fixedly connected to a circuit board 10 and is provided with a lamp cover on the outside. Among them, a concave plate 11 that is recessed toward the inner cavity 2 is formed on the inner layer plate 3. The circuit board 10 is installed on the concave plate 11 and is located between the concave plate 11 and the handle housing 1. Thus, the warning light 9 can feedback the operation condition of the assembly by emitting light.
[0034] In addition, the recessed concave plate 11 also has the effect of pressing and fixing the wire harness protection shell 4.
[0035] As Figure 3 shown, one end of the abdominal electrode treatment head 200 is connected to the handle top cover 7 of the common handle 100 by a rotary buckle, which can be conveniently disassembled and replaced with other treatment heads.
[0036] Inside this end of the abdominal electrode treatment head 200, a circuit board with pads (not shown in the figure) is provided, and the pads are in contact with a plurality of spring pins 8, which can conduct the circuit. Among them, the number of circuits can be controlled by adjusting the number of pads, so as to meet the treatment requirements of different degrees.
[0037] The other end of the abdominal electrode treatment head 200 has an annular housing 13, and an annular electrode plate 14 and a circular electrode plate 15 are installed on the end face of the annular housing 13. Among them, the annular electrode plate 14 is installed on the circumferential edge of the end face of the annular housing 13, and the circular electrode plate 15 is installed at the center of the end face of the annular housing 13. Both the annular electrode plate 14 and the circular electrode plate 15 are connected to the circuit board by wires. When in use, after the abdominal electrode treatment head 200 is placed on the abdomen, the circuit can be conducted and the annular electrode plate 14 and the circular electrode plate 15 can be used to achieve the treatment effect.
[0038] The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.
Claims
1. An abdominal electrode treatment head connected to a common handle, characterized in that: It is composed of a common handle (100) and an abdominal electrode treatment head (200) connected together; Wherein, the shared handle (100) comprises: A handle shell (1), the handle shell (1) is hollow inside and forms an inner cavity (2), and an inner layer plate (3) is attached to the side wall of the inner cavity (2); A wire harness protective shell (4), the wire harness protective shell (4) being mounted on one end of the handle housing (1), a wire harness tube (5) being mounted inside the wire harness protective shell (4), and a plurality of wires (6) passing through the wire harness tube (5); A handle top cover (7), the handle top cover (7) being mounted on the other end of the handle housing (1), and a plurality of spring pins (8) being mounted on the handle top cover (7), and each of the electric wires (6) being connected to the plurality of spring pins (8) respectively; A warning light (9), the warning light (9) is embedded in the handle housing (1) and connected to a circuit board (10); The inner plate (3) is formed with a concave plate (11) which is sunken inwards towards the inner cavity, and the circuit board (10) is mounted on the concave plate (11) and is located between the concave plate (11) and the handle housing (1); One end of the abdominal electrode treatment head (200) is connected to the handle top cover (7) by means of a rotating buckle, and a circuit board with a solder pad is arranged inside the end of the abdominal electrode treatment head (200), and the solder pad is in contact with a plurality of the spring pins (8); The other end of the abdominal electrode treatment head (200) has an annular shell (13), and the end surface of the annular shell (13) is mounted with an annular electrode sheet (14) and a circular electrode sheet (15) both connected to the circuit board.
2. The abdominal electrode treatment head connected to a common handle according to claim 1, characterized in that: The size of the middle section of the handle housing (1) is larger than the sizes of the two ends.
3. The abdominal electrode treatment head connected to a common handle according to claim 1, characterized in that: Handshake cushions (12) are fixedly mounted on both sides of the outer peripheral surface of the handle shell (1) by means of glue.
4. The abdominal electrode treatment head connected to a common handle according to claim 1, characterized in that: One end of the wiring harness tube (5) is exposed outside the wiring harness protective shell (4), and the other end extends into the inner cavity (2).
5. The abdominal electrode treatment head connected to a common handle according to claim 1, characterized in that: The two ends of the spring pin (8) are respectively located on two sides of the handle top cover (7).
6. The abdominal electrode treatment head connected to a common handle according to claim 1, characterized in that: The spring pin (8) is injection-molded onto the handle top cover (7) by way of an insert.