CN213724433U

CN213724433U - Protection device for myoelectricity biofeedback appearance

Info

Publication number: CN213724433U
Application number: CN202021902428.2U
Authority: CN
Inventors: 张青龙; 陈刚; 郭小州; 蒋燕清; 吕建光
Original assignee: Nanjing Tianyou Children's Hospital Co ltd
Current assignee: Nanjing Tianyou Children's Hospital Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-20
Anticipated expiration: 2030-09-03

Abstract

The utility model provides a protection device for flesh electricity biofeedback appearance relates to medical instrument technical field, including the mounting panel, the mounting panel both sides are equipped with the wrist strap, and wrist strap and mounting panel swing joint, the wrist strap top is fixed with thread gluing pile loop piece, the wrist strap bottom is fixed with the thread gluing and colludes the thorn piece, the mounting panel bottom is fixed with the rubber pad, the mounting panel bottom is fixed with the signal acquisition electrode, the mounting panel top is fixed with the protective housing. Adopt portable design, fix the instrument on the arm through protective housing and wrist strap, the signal of telecommunication that muscle produced passes through signal stimulation electrode and transmits on the internet through signal transceiver, and the internet sends the signal to the instrument again, produces amazing through stimulating electrode to the muscle, and this kind of design can make the patient carry out rehabilitation at home, facilitates the use, practices thrift the cost. The fuse device is adopted, when the instrument is short-circuited or broken down and reaches a certain current value, the fuse is fused, and the electric shock injury is prevented.

Description

Protection device for myoelectricity biofeedback appearance

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a protection device for flesh electricity biofeedback appearance.

Background

In recent years, the human body electromyography biofeedback function electrical stimulation treatment scheme is widely applied, belongs to a rehabilitation physical therapy medical electronic product, and is used for repairing the limb muscle movement function of a paralyzed patient caused by diseases such as cerebral apoplexy and the like and rehabilitation training treatment. The existing product has the defects of large volume, complex operation, high cost and inconvenient use by patients who need to carry out rehabilitation treatment in hospitals.

The patent with the patent number of CN202751693U discloses an electromyographic biofeedback therapeutic instrument, which comprises a CPU, a high-voltage booster circuit, an electrical stimulation output module, a load detection circuit, a module switching circuit, an EMG input circuit, a frequency band selection circuit, an oxford grading module, a storage module connected with the CPU, a display module and a key module, wherein the CPU, the high-voltage booster circuit, the electrical stimulation output module and the load detection circuit are connected, the module switching circuit is connected with the EMG input circuit and the electrical stimulation output module, and the module switching circuit, the EMG input circuit, the frequency band selection circuit and the oxford grading module are connected; the Oxford grading module comprises a parallel comparator network and a grading output circuit, the parallel comparator network outputs six comparison levels corresponding to the grade of the Oxford grading ruler by using six resistors, and the grading output circuit is connected with the CPU. The utility model discloses with the muscle information that shows oxford graduated scale grade information reflection therapeutic instrument inspection, it is directly perceived succinct, convenient to use.

The existing myoelectricity biofeedback instrument is complex in operation, does not have an effective instrument protection device, is not suitable for home treatment of patients, and is easy to generate electric shock injury to users when the instrument breaks down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protection device for a myoelectricity biofeedback instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a protector for flesh electricity biofeedback appearance, includes the mounting panel, the mounting panel both sides are equipped with the wrist strap, and wrist strap and mounting panel swing joint, the wrist strap top is fixed with thread gluing looped pile piece, the wrist strap bottom is fixed with thread gluing colludes thorn piece, the mounting panel bottom is fixed with the rubber pad, the mounting panel bottom is fixed with the signal acquisition electrode, the mounting panel top is fixed with the protective housing.

Preferably, the bayonet socket has been seted up to the protective housing side, the protective housing side is equipped with signal transceiver, and signal transceiver and protective housing swing joint, the protective housing side is fixed with the fuse box, the protective housing side is fixed with the connector.

Preferably, the inner cavity of the protective shell is provided with a machine body, the machine body is movably connected with the protective shell, and the side face of the machine body is provided with a buckle, and the buckle is movably connected with the machine body.

Preferably, the inner cavity of the fuse box is provided with a fuse, and the fuse is movably connected with the fuse box.

Preferably, a display screen is fixed on the top surface of the machine body, a key is arranged on the top surface of the machine body and is movably connected with the machine body, and an electrode plate is fixed at the bottom of the machine body.

Preferably, an electrode wire is arranged on the side face of the connector and movably connected with the connector, and a stimulating electrode is fixed at one end of the electrode wire.

Preferably, the wrist strap is formed by weaving synthetic fibers, and the protective shell is formed by compression molding of polyvinyl chloride.

Advantageous effects

The utility model discloses in, adopt portable design, fix the instrument on the arm through protective housing and wrist strap, the signal of telecommunication that the muscle produced passes through signal stimulation electrode and transmits the internet through signal transceiver, and the internet sends the signal to the instrument again, produces amazing through stimulating electrode pair muscle, and this kind of design can make the patient carry out rehabilitation at home, facilitates the use, practices thrift the cost.

The utility model discloses in, adopted the fuse device, when the instrument takes place the short circuit or the trouble, when reaching certain current value, the fuse fuses, has prevented the emergence of electric shock injury.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a front view of the meter of the present invention.

Illustration of the drawings:

1. a display screen; 2. an electrode wire; 3. a stimulation electrode; 4. a signal transceiver; 5. a connector; 6. a body; 7. a protective shell; 8. a bayonet; 9. a hook block of the thread gluing; 10. a signal acquisition electrode; 11. a rubber pad; 12. a wristband; 13. mounting a plate; 14. a fuse; 15. a fuse box; 16. a hook and loop fastener; 17. buckling; 18. pressing a key; 19. an electrode sheet.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a protection device for a myoelectricity biofeedback instrument comprises an installation plate 13, wrist straps 12 are arranged on two sides of the installation plate 13, the wrist straps 12 are movably connected with the installation plate 13, thread gluing loop blocks 16 are fixed on the tops of the wrist straps 12, thread gluing hook blocks 9 are fixed on the bottoms of the wrist straps 12, rubber pads 11 are fixed on the bottoms of the installation plates 13, signal acquisition electrodes 10 are fixed on the bottoms of the installation plates 13, and a protection shell 7 is fixed on the top of the installation plate 13. Bayonet 8 has been seted up to protective housing 7 side, and protective housing 7 side is equipped with signal transceiver 4, and signal transceiver 4 and protective housing 7 swing joint, and protective housing 7 side is fixed with fuse box 15, and protective housing 7 side is fixed with connector 5. 7 inner chambers of protective housing are equipped with organism 6, and organism 6 and protective housing 7 swing joint, and 6 sides of organism are equipped with buckle 17, and

buckle

17 and 6 swing joint of organism. The fuse 14 is arranged in the inner cavity of the fuse box 15, and the fuse 14 is movably connected with the fuse box 15. The display screen 1 is fixed on the top surface of the machine body 6, the key 18 is arranged on the top surface of the machine body 6, the key 18 is movably connected with the machine body 6, and the electrode plate 19 is fixed at the bottom of the machine body 6. The side of the connector 5 is provided with an electrode wire 2, the electrode wire 2 is movably connected with the connector 5, and one end of the electrode wire 2 is fixed with a stimulating electrode 3. The wrist strap 12 is woven by synthetic fibers, and the protective shell 7 is formed by compression molding of polyvinyl chloride.

The utility model discloses a theory of operation: adopt portable design, the patient fixes the instrument on the arm through protective housing 7 and wrist strap 12, rubber pad 11 makes the more stable wearing of instrument on the arm, the comfort level of wearing has also been improved simultaneously, the signal of telecommunication that the muscle produced passes through signal stimulation electrode 3 and transmits on the internet through signal transceiver 4, the internet sends the signal to the instrument again, produce amazing to the muscle through stimulation electrode 3, this kind of design can make the patient carry out rehabilitation at home, facilitate the use, practice thrift the cost. When the instrument is short-circuited or failed and reaches a certain current value, the fuse 14 is fused, so that electric shock injury is prevented. The movable buckle 17 on the instrument is designed to facilitate the disassembly of the instrument and the charging and maintenance, and the arrangement of the thread gluing hooking block 9 and the thread gluing loop block 16 on the wrist strap 12 enables a patient to easily wear the instrument. The modular design of the instrument not only plays a role in protecting the instrument, but also plays a role in protecting a user.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection device for flesh electricity biofeedback appearance, includes mounting panel (13), its characterized in that: mounting panel (13) both sides are equipped with wrist strap (12), and wrist strap (12) and mounting panel (13) swing joint, wrist strap (12) top is fixed with thread gluing looped pile piece (16), wrist strap (12) bottom is fixed with thread gluing collude thorn piece (9), mounting panel (13) bottom is fixed with rubber pad (11), mounting panel (13) bottom is fixed with signal acquisition electrode (10), mounting panel (13) top is fixed with protective housing (7).

2. The protection device for the electromyographic biofeedback instrument according to claim 1, wherein: bayonet socket (8) have been seted up to protective housing (7) side, protective housing (7) side is equipped with signal transceiver (4), and signal transceiver (4) and protective housing (7) swing joint, protective housing (7) side is fixed with fuse box (15), protective housing (7) side is fixed with connector (5).

3. The protection device for the electromyographic biofeedback instrument according to claim 1, wherein: the protective housing (7) inner chamber is equipped with organism (6), and organism (6) and protective housing (7) swing joint, organism (6) side is equipped with buckle (17), and buckle (17) and organism (6) swing joint.

4. The protection device for the electromyographic biofeedback instrument according to claim 2, wherein: fuse (14) are arranged in the inner cavity of the fuse box (15), and the fuse (14) is movably connected with the fuse box (15).

5. The protection device for the electromyographic biofeedback instrument according to claim 3, wherein: the novel multifunctional portable electronic device is characterized in that a display screen (1) is fixed on the top surface of the machine body (6), a key (18) is arranged on the top surface of the machine body (6), the key (18) is movably connected with the machine body (6), and an electrode plate (19) is fixed at the bottom of the machine body (6).

6. The protection device for the electromyographic biofeedback instrument according to claim 2, wherein: the electrode wire (2) is arranged on the side face of the connector (5), the electrode wire (2) is movably connected with the connector (5), and the stimulating electrode (3) is fixed at one end of the electrode wire (2).

7. The protection device for the electromyographic biofeedback instrument according to claim 1, wherein: the wrist strap (12) is woven by synthetic fibers, and the protective shell (7) is formed by polyvinyl chloride compression molding.