Low-frequency electrical stimulation instrument

Abstract

The utility model discloses a low-frequency electrical stimulation instrument which comprises a low-frequency electrical stimulation instrument body, a display screen is fixedly installed above the front side of the low-frequency electrical stimulation instrument body, and control buttons are arranged below the front side of the low-frequency electrical stimulation instrument body. According to the utility model, the low-frequency electrical stimulation instrument body, the display screen, the control button, the anti-slip strip, the clamping mechanism, the fixing frame, the threaded hole, the threaded column, the mounting plate, the pressing plate, the handle, the guide block and the guide port are matched with one another, so that a good anti-falling effect is achieved; when a medical worker holds the low-frequency electrical stimulation instrument by hand, the situation that the low-frequency electrical stimulation instrument falls off due to slipping of the hand is avoided, the low-frequency electrical stimulation instrument is prevented from being broken, and great convenience is brought to the medical worker.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical stimulation instruments, in particular to a low-frequency electrical stimulation instrument. Background Art

[0002] Low-frequency electrical stimulation combined with bundled care is often used to treat gastrointestinal function recovery after cesarean section.

[0003] At present, according to the patent application number CN202030305255.5, the name of this design product is: low-frequency electrical stimulation instrument. 2. Purpose of this design product: The product acts on the muscle nerves through the skin through low-frequency current stimulation, stimulates the muscle nerves to stretch and contract, and helps massage and rehabilitation.

[0004] However, in actual use, the above patent has the following defects: the anti-drop effect is not good. When medical staff hold the low-frequency electrical stimulation instrument, the low-frequency electrical stimulation instrument often falls due to slipping, which easily causes the low-frequency electrical stimulation instrument to break, causing great trouble to medical staff and making it difficult to meet market demand. For this reason, we propose a low-frequency electrical stimulation instrument. Utility Model Content

[0005] The purpose of the utility model is to provide a low-frequency electrical stimulation instrument to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a low-frequency electrical stimulation device, comprising:

[0007] Low-frequency electrical stimulation instrument body;

[0008] A display screen is fixedly mounted on the upper front side of the low-frequency electrical stimulation instrument body;

[0009] A control button is provided at the lower front side of the low-frequency electrical stimulation instrument body;

[0010] Anti-slip strips, a plurality of anti-slip strips are fixedly connected to the left side of the low-frequency electrical stimulation instrument body, and the anti-slip strips are made of rubber;

[0011] A clamping mechanism is provided on the right side of the low-frequency electrical stimulation instrument body.

[0012] Furthermore, the clamping mechanism includes a fixing frame, the right side of the low-frequency electrical stimulation instrument body is fixedly connected with the fixing frame, and a threaded hole is opened at the center of the right side of the fixing frame.

[0013] Furthermore, the internal threads of the threaded hole are connected with a threaded column, and both left and right ends of the threaded column pass through the threaded hole and extend to the outside of the threaded hole.

[0014] Furthermore, the left end of the threaded column is rotatably connected to a bearing, the left side of the bearing is fixedly connected to a mounting plate, and the left side of the mounting plate is fixedly connected to a pressure plate.

[0015] Furthermore, the pressing plate is made of rubber, the right end of the threaded column is fixedly connected with a handle, and the top and bottom of the mounting plate are fixedly connected with guide blocks.

[0016] Furthermore, guide openings are provided on the top and bottom of the fixing frame.

[0017] Furthermore, a side of the guide block away from the mounting plate passes through the guide opening and extends to the outside of the guide opening, and both the front and rear sides of the guide block are in active contact with the inner wall of the guide opening.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model has a good anti-falling effect through the mutual cooperation of the low-frequency electric stimulation instrument body, display screen, control button, anti-slip strip, clamping mechanism, fixing frame, threaded hole, threaded column, mounting plate, pressure plate, handle, guide block and guide port, so that medical staff will not drop the low-frequency electric stimulation instrument due to hand slip when holding the low-frequency electric stimulation instrument, thereby avoiding the low-frequency electric stimulation instrument from being damaged, which brings great convenience to medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0022] Figure 3 It is a side view structural schematic diagram of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fixing frame of the utility model.

[0024] In the figure: 1. Low-frequency electrical stimulation instrument body; 2. Display screen; 3. Control button; 4. Anti-slip strip; 5. Clamping mechanism; 501. Fixing frame; 502. Threaded hole; 503. Threaded column; 504. Mounting plate; 505. Pressing plate; 506. Handle; 507. Guide block; 508. Guide port. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-4 A low-frequency electrical stimulation instrument comprises a low-frequency electrical stimulation instrument body 1, a display screen 2 is fixedly installed on the upper front side of the low-frequency electrical stimulation instrument body 1, a control button 3 is arranged on the lower front side of the low-frequency electrical stimulation instrument body 1, a plurality of anti-slip strips 4 are fixedly connected to the left side of the low-frequency electrical stimulation instrument body 1, and the anti-slip strips 4 are made of rubber, and a clamping mechanism 5 is arranged on the right side of the low-frequency electrical stimulation instrument body 1.

[0029] Specifically, the clamping mechanism 5 includes a fixing frame 501 , and the fixing frame 501 is fixedly connected to the right side of the low-frequency electrical stimulation instrument body 1 , and a threaded hole 502 is opened at the center of the right side of the fixing frame 501 .

[0030] During specific implementation, the internal thread of the threaded hole 502 is connected with a threaded column 503 , and both left and right ends of the threaded column 503 penetrate the threaded hole 502 and extend to the outside of the threaded hole 502 .

[0031] Specifically, the left end of the threaded column 503 is rotatably connected to a bearing, the left side of the bearing is fixedly connected to a mounting plate 504 , and the left side of the mounting plate 504 is fixedly connected to a pressure plate 505 .

[0032] In a specific implementation, the pressing plate 505 is made of rubber, the right end of the threaded column 503 is fixedly connected with a handle 506 , and the top and bottom of the mounting plate 504 are fixedly connected with guide blocks 507 .

[0033] Specifically, guide openings 508 are provided at the top and the bottom of the fixing frame 501 .

[0034] In specific implementation, the side of the guide block 507 away from the mounting plate 504 passes through the guide opening 508 and extends to the outside of the guide opening 508 , and the front and rear sides of the guide block 507 are in active contact with the inner wall of the guide opening 508 .

[0035] In actual application: When in use, the medical staff can hold the low-frequency electrical stimulation instrument body 1 from the back with the left hand, so that the thumb contacts the anti-slip strip 4, which has a certain anti-slip effect. At the same time, the other four fingers of the left hand are inserted into the fixed frame 501 and contact the right side of the low-frequency electrical stimulation instrument body 1, and then the handle 506 is turned clockwise, so that the threaded column 503 moves to the left in the threaded hole 502, and then the mounting plate 504 and the pressure plate 505 are driven to move to the left, and then the fingers of the medical staff are pressed by the pressure plate 505. Through the above steps, a good anti-falling effect can be achieved.

[0036] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0037] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0038] Although 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 low-frequency electrical stimulation instrument, characterized in that: include: Low-frequency electrical stimulation device body (1); A display screen (2), wherein the display screen (2) is fixedly mounted on the upper front side of the low-frequency electrical stimulation instrument body (1); A control button (3), wherein the control button (3) is arranged at the lower front side of the low-frequency electrical stimulation instrument body (1); Anti-slip strips (4), a plurality of anti-slip strips (4) are fixedly connected to the left side of the low-frequency electrical stimulation instrument body (1), and the anti-slip strips (4) are made of rubber; A clamping mechanism (5), wherein the right side of the low-frequency electrical stimulation instrument body (1) is provided with a clamping mechanism (5).

2. A low-frequency electrical stimulation apparatus according to claim 1, characterized in that: The clamping mechanism (5) comprises a fixing frame (501), the right side of the low-frequency electrical stimulation instrument body (1) is fixedly connected with the fixing frame (501), and a threaded hole (502) is provided at the center of the right side of the fixing frame (501).

3. A low-frequency electrical stimulation apparatus according to claim 2, characterized in that: The internal thread of the threaded hole (502) is connected to a threaded column (503), and both left and right ends of the threaded column (503) penetrate the threaded hole (502) and extend to the outside of the threaded hole (502).

4. A low-frequency electrical stimulation apparatus according to claim 3, characterized in that: The left end of the threaded column (503) is rotatably connected to a bearing, the left side of the bearing is fixedly connected to a mounting plate (504), and the left side of the mounting plate (504) is fixedly connected to a pressing plate (505).

5. A low-frequency electrical stimulation apparatus according to claim 4, characterized in that: The pressing plate (505) is made of rubber, the right end of the threaded column (503) is fixedly connected to a handle (506), and the top and bottom of the mounting plate (504) are fixedly connected to guide blocks (507).

6. A low-frequency electrical stimulation apparatus according to claim 5, characterized in that: The top and bottom of the fixing frame (501) are both provided with guide openings (508).

7. A low-frequency electrical stimulation apparatus according to claim 6, characterized in that: The side of the guide block (507) away from the mounting plate (504) passes through the guide opening (508) and extends to the outside of the guide opening (508), and the front and rear sides of the guide block (507) are both in active contact with the inner wall of the guide opening (508).

Images