CN112741961A

CN112741961A - Portable electronic pulse stimulator integrating TENSEMS function

Info

Publication number: CN112741961A
Application number: CN202011640778.0A
Authority: CN
Inventors: 徐乃瑞; 骆敏舟
Original assignee: Institute of Intelligent Manufacturing Technology JITRI
Current assignee: Institute of Intelligent Manufacturing Technology JITRI
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-04

Abstract

The invention discloses a portable electronic pulse stimulator integrating a TENSEMS function, which comprises a central control assembly, a first electrode, a second electrode, a first electrode and a second electrode, wherein the central control assembly comprises a mainboard, a central processing unit arranged on the mainboard, and the first electrode and the second electrode are electrically connected with the central processing unit; the display assembly comprises an LCD display screen electrically connected with the mainboard and the central processing unit, a key arrangement arranged at the lower end of the LCD display screen and a pulse isolation unit; and the battery component is arranged at the rear end of the main board, and amplitude modulation is added, so that any modulation effect of electric pulses can be realized. According to the TENS/EMS modulation waveform, a high-voltage pulse signal is generated after passing through an isolation transformer, so that the treatment and health care effects are achieved.

Description

Portable electronic pulse stimulator integrating TENSEMS function

Technical Field

The invention relates to the technical field of electronic pulse stimulation devices, in particular to a portable electronic pulse stimulator integrating a TENSEMS function.

Background

Similar products of the current electronic pulse stimulator are many, and the electronic pulse stimulator is mainly used for muscle stimulation and auxiliary treatment and testing of human muscles in neurology department and has the main defects in the current market: the electric pulse is fixed, the modulation waveform cannot be realized, and the TENS and EMS functions are not realized.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The invention is provided in view of the problems of the existing portable electronic pulse stimulator integrating the TENSEMS function and the establishment method.

Therefore, the invention aims to provide a portable electronic pulse stimulator integrating the TENSEMS function and a building method thereof.

In order to solve the technical problems, the invention provides the following technical scheme: a portable electronic pulse stimulator integrating the TENSEMS function comprises a central control assembly, a first electrode, a second electrode, a first electrode and a second electrode, wherein the central control assembly comprises a mainboard, a central processing unit arranged on the mainboard, and the first electrode and the second electrode are electrically connected with the central processing unit; the display assembly comprises an LCD display screen electrically connected with the mainboard and the central processing unit, a key arrangement arranged at the lower end of the LCD display screen and a pulse isolation unit; and the battery pack is arranged at the rear end of the mainboard.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: the main board is provided with an amplitude modulation assembly, and the amplitude modulation assembly comprises a quantizer, an inverse quantization unit and a prediction unit, wherein the quantizer is used for converting continuous time signals into discrete time sampling signals, the inverse quantization unit is electrically connected with the sampling unit, and the prediction unit is connected with the quantizer and the inverse quantization unit in parallel.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: the battery pack comprises a shell, a placing groove arranged in the shell, a battery placing plate arranged in the placing groove and copper sheets arranged on two sides of the inner portion of the power supply placing plate, wherein the cross section of the battery placing plate is arc-shaped, and batteries are arranged on the battery placing plate.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: still include shell subassembly, shell subassembly includes first box body, connects the second box body on first box body and is used for depositing the storage cavity of mainboard, first draw-in groove has been seted up to first box body lower extreme, the second draw-in groove has been seted up to second box body upper end, first draw-in groove and second draw-in groove in-connection have the connecting strip.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: the utility model discloses a clamping device, including connecting strip, second draw-in groove, pole, embracing pole and clamping plate, the connecting strip lower extreme is connected with presses the depression bar, the lateral wall department of second draw-in groove rotates and is connected with embraces the pole, the vertical setting in rotation plane of embracing the pole, it is provided with embracing the plywood to embrace the pole upper end, it stops the piece to be equipped with on the plywood, wherein, be equipped with.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: the drive part is including rotating the rolling disc of connection in the second draw-in groove, setting up first lug on the rolling disc lateral wall and setting up and embracing the second lug that pole lower extreme and first lug correspond, the rotation plane level of rolling disc sets up, be equipped with the torsional spring in the pivot of rolling disc, it is equipped with the elastic component to embrace between pole and the second draw-in groove lateral wall.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: an arc-shaped first annular groove is formed in the upper end of the rotating disc, a first inclined plane is arranged in the first annular groove, an annular row is arranged at the lower end of the pressing rod, and a second inclined plane corresponding to the first inclined plane is formed in the lower end of the annular row.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: the second box body is provided with a stirring groove, the side wall of the rotating disc is hinged with a control rod, the control rod extends out of the stirring groove, and a groove matched with the control rod is formed in the notch of the stirring groove.

As a preferable aspect of the portable electronic pulse stimulator integrating the tens ems function according to the present invention, wherein: the notch of the groove is provided with a spring steel ball, and the control rod is provided with a matching groove matched with the spring steel ball.

The invention has the beneficial effects that: at present, the main implementation means of the electronic pulse stimulator is to realize pulse high voltage through electronic control and control pulse frequency to achieve different stimulation effects. On the basis, the amplitude modulation setting is added, and the random modulation effect of the electric pulse can be realized. According to the TENS/EMS modulation waveform, a high-voltage pulse signal is generated after passing through an isolation transformer, so that the treatment and health care effects are achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a schematic diagram of the overall structure of the portable electronic pulse stimulator integrated with the tens ems function according to the present invention.

Fig. 2 is a schematic diagram of a battery pack structure of the portable electronic pulse stimulator integrated with the tens ems function according to the present invention.

Fig. 3 is a schematic structural diagram of a driving component of the portable electronic pulse stimulator integrated with the tens ems function according to the present invention.

Fig. 4 is a schematic structural diagram of a rotating disc of the portable electronic pulse stimulator integrated with the tens ems function according to the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Example 1

Referring to fig. 1 to 4, a portable electronic pulse stimulator integrating a tens ems function includes a central control assembly 100 including a main board, a central processing unit disposed on the main board, and a first electrode 103 and a second electrode 104 electrically connected to the central processing unit; the display assembly 200 comprises an LCD display screen 201LCD electrically connected with the mainboard and the central processing unit, a key arrangement 202 arranged at the lower end of the LCD display screen 201LCD and a pulse isolation unit 203; and a battery assembly 300, wherein the battery assembly 300 is arranged at the rear end of a main board, an amplitude modulation assembly is arranged on the main board, the amplitude modulation assembly comprises a quantizer for converting continuous time signals into discrete time sampling signals, an inverse quantization unit electrically connected with the sampling unit and a prediction unit connected with the quantizer and the inverse quantization unit in parallel, the battery assembly 300 comprises a shell 301, a placing groove 302 arranged in the shell 301, a battery placing board 303 arranged in the placing groove 302 and copper sheets 304 arranged at two sides inside the power placing board, the cross section of the battery placing board 303 is in a circular arc shape, and a battery is arranged on the battery placing board 303.

Specifically, the main body of the present invention includes a central control assembly 100, in this embodiment, the central control assembly 100 includes a main board, a central processing unit is disposed on the main board, a first electrode 103 and a second electrode 104 are further connected to the main board, and the first electrode 103 and the second electrode 104 are disposed in parallel, and can output an electronic pulse outwards, and then the main body of the present invention further includes a display assembly 200, in this embodiment, the display assembly 200 includes an LCD display 201LCD electrically connected to the main board and the central processing unit, the LCD display 201LCD can output a specific pulse waveform outwards to an operator for viewing, then a key is disposed at a lower end of the LCD display 201LCD, and a pulse isolation unit 203 is further disposed, and the pulse isolation unit 203 can output a pulse voltage.

Further, the main body of the invention further comprises a battery assembly 300, the battery assembly 300 comprises a housing 301, a placing groove 302 arranged at the rear end of the housing 301, a battery placing board 303 is arranged in the placing groove 302, the battery placing board 303 is used for receiving a battery, the battery supplies power to the whole device, then copper sheets 304 are arranged on two inner side walls of the battery placing board 303, the copper sheets 304 are used for abutting against joints at two ends of the battery for supplying power, and then the battery for quick replacement is arranged in the battery placing board 303.

Further, an amplitude modulation component is arranged on the main board, in the embodiment, the amplitude modulation component comprises a quantizer which changes continuous time signals into sampling signals of discrete time, then an inverse quantization unit is electrically connected to the quantizer, and then a prediction unit is connected between the quantizer and the inverse quantization unit in parallel.

The operation process is as follows: the main implementation means of the existing electronic pulse stimulator is to realize pulse high voltage through electronic control and control pulse frequency to achieve different stimulation effects, on the basis, amplitude modulation setting is added, any modulation effect of electric pulse can be realized, and according to the modulation waveform of TENS/EMS, a high-voltage pulse signal is generated after passing through an isolation transformer, so that the treatment and health care effects are achieved.

Example 2

Referring to fig. 1-4, this embodiment differs from the first embodiment in that: the shell assembly 400 further comprises a shell assembly 400, the shell assembly 400 comprises a first box body 401, a second box body 402 connected to the first box body 401 and a storage cavity used for storing a mainboard, a first clamping groove 403 is formed in the lower end of the first box body 401, a second clamping groove 404 is formed in the upper end of the second box body 402, a connecting strip 405 is connected between the first clamping groove 403 and the second clamping groove 404, a pressing rod is connected to the lower end of the connecting strip 405, a holding rod 406 is rotatably connected to the side wall of the second clamping groove 404, a rotating plane of the holding rod 406 is vertically arranged, a holding plate 407 is arranged at the upper end of the holding rod 406, a clamping part is arranged on the holding plate 407, a driving part 500 is arranged in the second clamping groove 404, the driving part 500 comprises a rotating disc 501 rotatably connected in the second clamping groove 404, a first lug 502 arranged on the side wall of the rotating disc 501 and a second lug 503 arranged at the lower end of the holding rod 406 and corresponding, be equipped with torsional spring 504 in the pivot of rolling disc 501, be equipped with elastic component 505 between armful pole 406 and the second draw-in groove 404 lateral wall, curved first annular 506 has been seted up to rolling disc 501 upper end, be equipped with first inclined plane in the first annular 506, press the depression bar lower extreme to be provided with annular row 507, the second inclined plane that corresponds with first inclined plane is seted up to annular row 507 lower extreme, toggle groove 508 has been seted up on the second box body 402, it has control lever 509 to articulate on the rolling disc 501 lateral wall, control lever 509 stretches out toggle groove 508 outward, set up the recess with control lever 509 complex on the notch of toggle groove 508, the notch department of recess is equipped with the spring steel ball, set up the cooperation groove with spring steel ball complex on the control lever 509.

Specifically, the present invention further includes a housing assembly 400, in this embodiment, the housing assembly 400 includes a first case 401, a second case 402 is further connected to the first case 401, the first case 401 and the second case 402 are square, a storage cavity is disposed between the first case 401 and the second case 402 for storing an internal motherboard, a first card slot 403 is disposed along a lower end of the first case 401, a second card slot 404 corresponding to the first card slot 403 is disposed along an upper end of the second case 402, a connecting strip 405 is disposed in the first card slot 403, and when the housing assembly is connected, the connecting strip 405 is clamped into the second card slot 404.

Further, a plurality of holding poles 406 are arranged inside the second box 402, the number of the holding poles 406 is three, the rotation plane of the holding poles 406 is vertically arranged, and then the driving part 500 is arranged inside the second slot 404, in this embodiment, the driving part 500 includes a rotating disc 501 rotatably connected to the bottom surface of the second slot 404, the rotating disc 501 is in a shape of a flat cylinder, the rotation plane of the rotating disc 501 is parallel to the inner bottom surface of the second slot 404, the three holding poles 406 are uniformly arranged along the circular direction of the bottom surface of the second slot 404, and the lower end of the holding pole 406 is close to the rotating disc 501, then a plywood holding plate 407 is further arranged at one end of the holding pole 406 far away from the rotating disc 501, the holding plate 407 extends to the middle part of the second slot 404, then a driving part for rotating the holding pole 406 is further arranged between the rotating disc 501 and the holding poles 406, when the rotating disc 501 rotates, the driving part is utilized, causing the clasps 406 to swing in a direction to move toward each other.

Further, in this embodiment, the driving member includes a plurality of first protrusions 502 disposed on the outer peripheral wall of the rotating disc 501, in this embodiment, the number of the first protrusions 502 is three, and the first protrusions are disposed corresponding to the number of the holding pole 406, and then a second protrusion 503 corresponding to the first protrusion 502 is further disposed at the lower end of the holding pole 406, the second protrusion 503 and the first protrusion 502 are both semi-spherical, and in an initial state, the first protrusion 502 is located on one side of the second protrusion 503, and then the first protrusion 502 pushes the second protrusion 503 outwards along with the rotation of the rotating disc 501, so as to drive the lower end of the holding pole 406 to swing towards the groove wall direction close to the second groove 404, and further the upper end of the holding pole 406 swings towards the direction close to each other.

Furthermore, an elastic member 505 is further arranged between the lower end of the holding pole 406 and the second clamping groove 404, in this embodiment, the elastic member 505 is a push-out spring, when the holding pole 406 is located at an initial state, the elastic member 505 drives the lower end of the holding pole 406 to swing towards a direction close to the rotating disc 501, so that the holding pole 406 can automatically reset, meanwhile, a torsion spring 504 is further arranged on a rotating shaft of the rotating disc 501, the torsion spring 504 can always drive the rotating disc 501 to rotate towards a direction not abutting against the second bump 503, and then the cooperation between the torsion spring 504 and the elastic member 505 can enable the holding pole 406 to reset, so that the unlocking operation is completed.

Further, a rotating component is arranged on the rotating disk 501, the rotating component comprises two annular rows 507 arranged at the lower end of the connecting strip 405, the annular rows 507 are arranged in a mirror image manner, then a second inclined surface is arranged on the lower end edge of the annular row 507, then a first annular groove 506 is arranged on the upper surface of the rotating disk 501, the shape of the first annular groove 506 is consistent with that of the annular row 507, the length of the first annular groove is longer than that of the annular row 507, then a first inclined surface is arranged in the first annular groove 506, the number of the first inclined surfaces is also two, the two inclined surfaces are arranged in a mirror image manner, the orientation directions of the two inclined surfaces are opposite, the inclined surface of the first inclined surface corresponds to the inclined surface in the first annular groove 506, when the connecting strip 405 moves inwards, the first inclined surface is matched with the inner inclined surface of the first annular groove 506, the connecting strip 405 only moves in a straight line direction, and then under the, causing the rotating disc 501 to rotate.

Further, a control rod 509 is rotatably connected to the side wall of the rotating disc 501, the control rod 509 extends out of the toggle groove 508, a groove matched with the control rod 509 is formed in a notch of the toggle groove 508, a spring steel ball is arranged at the notch of the groove, and then a matching groove matched with the spring steel ball is formed in the control rod 509.

The rest of the structure was the same as in example 1.

The operation process is as follows: the operator is when using, insert connecting strip 405 in to second draw-in groove 404, then the second inclined plane inserts in first annular 506, the operator only carries out the ascending removal of straight line direction with connecting strip 405 this moment, and then drive the rotation of rolling disc 501, the rotatory back of rolling disc 501, can make first lug 502 and second lug 503 butt, can outwards promote the lower extreme of embracing the pole of closing behind the butt, then the direction swing that the pole upper end of embracing is drawn close to the arc, and then press from both sides tight connecting strip 405, the setting up of this three pole of embracing simultaneously makes whole adapter have the effect of the connecting strip 405 of the different diameter sizes of ability adaptation installation, and have very stable tight effect of clamp.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. A portable electronic pulse stimulator integrating TENSEMS function is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the central control assembly (100) comprises a mainboard, a central processing unit arranged on the mainboard, and a first electrode (103) and a second electrode (104) which are electrically connected with the central processing unit;

the display assembly (200) comprises an LCD display screen (201LCD) electrically connected with the mainboard and the central processing unit, a key arrangement (202) arranged at the lower end of the LCD display screen (201LCD) and a pulse isolation unit (203); and the number of the first and second groups,

the battery pack (300), battery pack (300) sets up at the mainboard rear end.

2. The portable electronic pulse stimulator with integrated TENSEMS function of claim 1, wherein: the main board is provided with an amplitude modulation assembly, and the amplitude modulation assembly comprises a quantizer, an inverse quantization unit and a prediction unit, wherein the quantizer is used for converting continuous time signals into discrete time sampling signals, the inverse quantization unit is electrically connected with the sampling unit, and the prediction unit is connected with the quantizer and the inverse quantization unit in parallel.

3. The portable electronic pulse stimulator with integrated TENSEMS function of claim 1, wherein: the battery pack (300) comprises a shell (301), a placing groove (302) arranged in the shell (301), a battery placing board (303) arranged in the placing groove (302) and copper sheets (304) arranged at two sides in the power placing board,

the cross section of the battery placing plate (303) is arc-shaped, and a battery is arranged on the battery placing plate (303).

4. The portable electronic pulse stimulator with integrated TENSEMS function of claim 1, wherein: further comprising a housing assembly (400), the housing assembly (400) comprising a first enclosure (401), a second enclosure (402) connected to the first enclosure (401), and a storage cavity for storing a motherboard,

the lower end of the first box body (401) is provided with a first clamping groove (403), the upper end of the second box body (402) is provided with a second clamping groove (404), and the first clamping groove (403) and the second clamping groove (404) are connected with a connecting strip (405).

5. The portable TENSEMS-integrated electronic pulse stimulator of claim 4, wherein: the lower end of the connecting strip (405) is connected with a pressing rod, the side wall of the second clamping groove (404) is rotatably connected with a holding pole (406), the rotating plane of the holding pole (406) is vertically arranged, the upper end of the holding pole (406) is provided with a holding plate (407), the holding plate (407) is provided with a clamping and stopping piece,

wherein, a driving part (500) is arranged in the second clamping groove (404).

6. The portable electronic pulse stimulator with integrated TENSEMS function of claim 5, wherein: drive element (500) including rotate rotating disc (501) of connection in second draw-in groove (404), set up first lug (502) on rotating disc (501) lateral wall and set up and embrace second lug (503) that pole (406) lower extreme and first lug (502) correspond, the rotation plane level of rotating disc (501) sets up, be equipped with torsional spring (504) in the pivot of rotating disc (501), it is equipped with elastic component (505) to embrace between pole (406) and second draw-in groove (404) lateral wall.

7. The portable electronic pulse stimulator integrated tens ems functionality according to claim 6, wherein: arc-shaped first annular groove (506) is formed in the upper end of the rotating disc (501), a first inclined plane is arranged in the first annular groove (506), an annular row (507) is arranged at the lower end of the pressing rod, and a second inclined plane corresponding to the first inclined plane is formed in the lower end of the annular row (507).

8. The portable TENSEMS-integrated electronic pulse stimulator of claim 4, wherein: a toggle groove (508) is formed in the second box body (402), a control rod (509) is hinged to the side wall of the rotating disc (501), the control rod (509) extends out of the toggle groove (508), and a groove matched with the control rod (509) is formed in a notch of the toggle groove (508).

9. The portable electronic pulse stimulator with integrated tens ems functionality according to claim 8, wherein: the notch of the groove is provided with a spring steel ball, and the control rod (509) is provided with a matching groove matched with the spring steel ball.