CN116650840A - Nerve electric stimulation instrument with protective structure - Google Patents
Nerve electric stimulation instrument with protective structure Download PDFInfo
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- CN116650840A CN116650840A CN202310739806.1A CN202310739806A CN116650840A CN 116650840 A CN116650840 A CN 116650840A CN 202310739806 A CN202310739806 A CN 202310739806A CN 116650840 A CN116650840 A CN 116650840A
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- 230000000638 stimulation Effects 0.000 title claims abstract description 26
- 210000005036 nerve Anatomy 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 2
- 230000007383 nerve stimulation Effects 0.000 claims 7
- 125000006850 spacer group Chemical group 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/101—Clamping means for connecting accessories to the operating table
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36003—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36025—External stimulators, e.g. with patch electrodes for treating a mental or cerebral condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/3603—Control systems
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Physical Education & Sports Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Developmental Disabilities (AREA)
- Hospice & Palliative Care (AREA)
- Neurology (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Social Psychology (AREA)
- Electrotherapy Devices (AREA)
Abstract
The invention provides a nerve electric stimulator with a protective structure, which relates to the technical field of electric stimulators and comprises an installation mechanism, wherein when current stimulates a patient too much to cause the muscle of the patient to be violently twitched, the muscle is twitched and centripetally contracted, so that an upper fixing plate is driven to move upwards, and a contact plate at the inner end is driven to move upwards while the upper fixing plate moves upwards, at the moment, the upper contact plate is disconnected with a telescopic block, so that the current on the electric stimulator is interrupted, the stimulation to the muscle of the patient is stopped, and the device can be used more safely by the arrangement. Solves the problems that the prior nerve electric stimulation instrument lacks a safety protection structure for quick disconnection, which causes easy injury to patients and the power connection wire on the nerve electric stimulation instrument is easy to break due to the lack of a protection structure convenient for installation.
Description
Technical Field
The invention relates to the technical field of electrical stimulators, in particular to a nerve electrical stimulator with a protective structure.
Background
When the rehabilitation treatment is carried out on a patient, arc stimulation is carried out on the local muscle of the patient through a nerve electric stimulation instrument, so that the functional recovery of the nervous system and the muscle of the patient is stimulated, and the purpose of treating diseases is achieved.
For example, application number: CN201510662227.7 relates to an in vitro nerve pulse electric stimulator, which belongs to the technical field of medical appliances. The invention discloses an in-vitro nerve pulse electric stimulation instrument which comprises a main body and a stimulation device, wherein a compression-resistant fixing plate is arranged on the lower side of the main body, a hydraulic control device is arranged in the compression-resistant fixing plate, a stimulation device storage box is arranged on the front side of the main body, a stimulation device storage box switch is arranged on the right side of the stimulation device storage box, a display control platform is arranged on the upper side of the main body, a touch sensing device is arranged on the upper side of the display control platform, a touch sensing ball is arranged in the touch sensing device, a rotary display is arranged on the rear side of the touch sensing device, a digital operation keyboard and a system power switch are arranged on the upper side of an operation control board, and a pulse intensity regulator is arranged on the rear side of the digital operation keyboard. The invention has complete functions, convenient use, time and labor saving, scientific and convenient, safe, efficient, intelligent and accurate, and reduces the working difficulty of medical staff when treating patients suffering from neurosurgery diseases.
For the existing nerve electric stimulator, the protection structure convenient to install is lacking, when the muscle of a patient is stimulated and trained by current, the muscle of the patient can be stimulated and contracted severely, in the contraction process, the power supply connecting wire on the nerve electric stimulator is easily broken, so that damage is caused, and the existing nerve electric stimulator lacks a safety protection structure capable of being disconnected rapidly.
Disclosure of Invention
In view of the above, the present invention provides a nerve stimulator with a protective structure having a communication assembly capable of automatically disconnecting the current on the stimulator when the muscles of the patient are acutely twitched, thereby preventing the patient from being injured.
The invention provides a nerve electric stimulator with a protective structure, which comprises the following components: a mounting mechanism; the mounting mechanism comprises a lower fixing plate, an upper fixing plate and a connecting plate; two groups of round rods are arranged at the rear side of the upper end of the lower fixing plate; the upper fixing plate is arranged at the upper end of the lower fixing plate and is in sliding connection with a round rod on the lower fixing plate through an elastic piece; the connecting plate is arranged at the middle position of the bottom of the lower fixing plate; the mounting mechanism is provided with a fixing component, the fixing frame of the fixing component is arranged at the bottom of the lower fixing plate, and the upper end of the fixing frame is spliced at the inner side of the connecting plate; the mounting mechanism is provided with an external assembly, two groups of contact plates at the front side of the external assembly are respectively inserted into inner grooves at the inner sides of the lower fixing plate and the upper fixing plate, and the outer ends of the contact plates are contacted with a top plate in the inner grooves; the mounting mechanism is provided with a communication assembly, a mounting frame of the communication assembly is arranged at the front side position between the lower fixing plate and the upper fixing plate, magnetic blocks on movable plates on two sides of the mounting frame are respectively adsorbed at the front side inner ends of the lower fixing plate and the upper fixing plate, the communication assembly comprises a communication rod and telescopic blocks, the communication rod is provided with two groups in total, the communication rod is slidably mounted in sliding grooves at two ends of the mounting frame through elastic pieces, arc-shaped grooves are formed in the inner ends of the communication rod, the telescopic blocks are slidably mounted inside the tail ends of the communication rod through elastic pieces, and the outer ends of the two groups of telescopic blocks are respectively contacted with energizing pieces on the two groups of contact plates.
Further, the mounting mechanism further includes: an inner tank and a top plate; the inner groove is formed at the inner ends of the lower fixing plate and the upper fixing plate, and penetrates through the lower fixing plate and the upper fixing plate; the top plate is slidably mounted in the inner tank by an elastic member.
Further, the fixing assembly includes: the fixing frame and the screw rod; the bottom of the rear side of the fixing frame is provided with a rectangular groove; the screw is rotatably arranged in the rectangular groove at the rear end of the fixing frame.
Further, the fixing assembly further includes: a clamping plate and a gasket; the clamping plate is slidably arranged at the lower end of the fixing frame, the clamping plate is in threaded connection with the screw rod, and a rectangular groove is formed in the front end of the clamping plate; the gasket is arranged in the rectangular groove at the front side of the clamping plate, and anti-skid patterns are arranged on the gasket.
Further, the external connection assembly includes: an electric stimulator and a connecting wire; two groups of connectors are arranged on the front side of the electric stimulation instrument; the connecting wires are provided with two groups in total, and the connecting wires are arranged at the outlet of the connecting port at the front side of the electric stimulation instrument.
Further, the external connection assembly further includes: a contact plate and a power-on sheet; the contact plate is arranged at the front end of the connecting wire, and a conductive sheet is arranged in the middle of the contact plate and is electrically connected with the connecting wire; the electrifying sheet is arranged at the front end of the contact plate and is electrically connected with the conducting sheet on the contact plate.
Further, the communication assembly includes: the mounting frame and the sliding groove; a rectangular through groove is formed in the mounting frame; the sliding grooves are arranged in two groups, the sliding grooves are formed in two sides of the inside of the installation frame, and the sliding grooves penetrate through two ends of the installation frame.
Further, the communication assembly further comprises: side grooves and a movable plate; the side grooves are symmetrically formed at two ends of the mounting frame; the movable plate is provided with four groups in total, and is slidably arranged at the inner ends of the side grooves at the two ends through the elastic piece, and the outer end of the movable plate is provided with a magnetic block.
Further, the communication assembly further comprises: a rotating member and a nut; the oval structure at the rear end of the rotating piece is rotatably arranged at the inner end of the mounting frame, two sides of the oval structure at the rear end of the rotating piece are clamped with the arc-shaped grooves on the communicating rod, the front end of the rotating piece penetrates through the mounting frame to be provided with a crank, and the middle position of the rotating piece is provided with external threads; the nut is arranged at the middle position of the rotating piece in a threaded manner.
Advantageous effects
1. According to the invention, the U-shaped connecting plate is arranged at the bottom of the lower fixing plate, the clamping plate is slidably arranged in the fixing frame, the clamping plate is connected with the screw threads rotatably arranged at the inner end of the fixing frame, the upper end of the fixing frame is inserted into the connecting plate, the bottom of the lower fixing plate of the fixing frame is fixed, the fixing assembly is clamped to the bedside, the bedside is positioned between the clamping plate and the connecting plate, and then the screw is rotated, so that the clamping plate clamps and fixes the bedside, the device is fixed to the bed body, the movable range of a patient after electric shock is reduced, the connecting wire is prevented from being broken by the patient when the patient is twitched, and the use safety of equipment is improved.
2. The invention is characterized in that the external connection component and the communication component are arranged, the contact plate is inserted into the inner groove and fixed through the top plate, the part of the patient needing electric stimulation treatment is placed between the lower fixing plate and the upper fixing plate, the skin of the patient is contacted with the conducting strip on the contact plate, the electrifying strip on the contact plate is contacted with the telescopic block on the communication component, the contact plate at the upper end is electrically connected with the contact plate at the lower end through the communication component, so as to form a closed circuit, when the current stimulates the patient too much, the muscle of the patient is violently twitched, the muscle twitches and performs centripetal contraction, thereby driving the upper fixing plate to move upwards, and simultaneously driving the contact plate at the inner end to move upwards, at the moment, the upper contact plate is disconnected with the telescopic block, thus the current on the electric stimulation instrument is stopped, and the device can be used more safely through the arrangement.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic perspective view of an embodiment according to the present invention;
FIG. 2 shows a schematic bottom view of an embodiment of the present invention;
FIG. 3 shows an exploded schematic view of an embodiment according to the present invention;
FIG. 4 illustrates a partial bottom structural schematic diagram in accordance with an embodiment of the present invention;
FIG. 5 shows a partial perspective view of an embodiment according to the invention;
FIG. 6 shows a schematic diagram of a partial connection structure according to an embodiment of the invention;
FIG. 7 shows a schematic partial cross-sectional structure according to an embodiment of the invention;
FIG. 8 illustrates a schematic perspective view of a communication assembly according to an embodiment of the present invention;
fig. 9 shows an exploded view of a communication assembly according to an embodiment of the present invention.
List of reference numerals
1. A mounting mechanism;
101. a lower fixing plate; 1011. an upper fixing plate; 1012. a connecting plate;
102. an inner tank; 1021. a top plate;
2. a fixing assembly;
201. a fixing frame; 2011. a screw;
202. a clamping plate; 2021. a gasket;
3. an external connection assembly;
301. an electrical stimulation instrument; 3011. a connecting wire;
302. a contact plate; 3021. energizing the sheet;
4. a communication assembly;
401. a mounting frame; 4011. a chute;
402. a side groove; 4021. a movable plate;
403. a communication rod; 4031. a telescopic block;
404. a rotating member; 4041. and (3) a nut.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 9:
the invention provides a nerve electric stimulation instrument with a protective structure, which comprises: a mounting mechanism 1; the mounting mechanism 1 comprises a lower fixing plate 101, an upper fixing plate 1011 and a connecting plate 1012; two groups of round rods are arranged at the rear side of the upper end of the lower fixing plate 101; the upper fixing plate 1011 is arranged at the upper end of the lower fixing plate 101, and the upper fixing plate 1011 is in sliding connection with a circular rod on the lower fixing plate 101 through an elastic member; the connecting plate 1012 is arranged at the middle position of the bottom of the lower fixing plate 101; the mounting mechanism 1 is provided with a fixing component 2, a fixing frame 201 of the fixing component 2 is arranged at the bottom of the lower fixing plate 101, and the upper end of the fixing frame 201 is inserted into the inner side of a connecting plate 1012; the mounting mechanism 1 is provided with an external component 3, two groups of contact plates 302 at the front side of the external component 3 are respectively inserted into the inner grooves 102 at the inner sides of the lower fixed plate 101 and the upper fixed plate 1011, and the outer ends of the contact plates 302 are contacted with a top plate 1021 in the inner grooves 102; the installation mechanism 1 is provided with a communication component 4, a mounting frame 401 of the communication component 4 is arranged at the front side position between the lower fixing plate 101 and the upper fixing plate 1011, magnetic blocks on movable plates 4021 on two sides of the mounting frame 401 are respectively adsorbed at the front side inner ends of the lower fixing plate 101 and the upper fixing plate 1011, the communication component 4 comprises two groups of communication rods 403 and telescopic blocks 4031, the communication rods 403 are slidably mounted in sliding grooves 4011 on two ends of the mounting frame 401 through elastic pieces, arc-shaped grooves are formed in the inner ends of the communication rods 403, the telescopic blocks 4031 are slidably mounted inside the tail ends of the communication rods 403 through the elastic pieces, and the outer ends of the two groups of telescopic blocks 4031 are respectively contacted with the electrified sheets 3021 on the two groups of contact plates 302.
As shown in fig. 7, the mounting mechanism 1 further includes: an inner tank 102 and a top plate 1021; the inner groove 102 is opened at the inner ends of the lower fixing plate 101 and the upper fixing plate 1011, and the inner groove 102 penetrates the lower fixing plate 101 and the upper fixing plate 1011; the top plate 1021 is slidably mounted in the inner groove 102 by an elastic member, a rectangular inner groove 102 is provided, and then the contact plate 302 of the external connection assembly 3 is inserted into the upper fixing plate 1011 and the lower fixing plate 101 through the inner groove 102 to be fixed, and the rectangular top plate 1021 is provided, so that after the contact plate 302 is inserted into the inner groove 102, the contact plate 302 can be fixed in the inner groove 102 by pushing the top plate 1021 into contact with the contact plate 302 by the elastic member.
As shown in fig. 2, the fixing assembly 2 includes: a fixing frame 201 and a screw 2011; the bottom of the rear side of the fixing frame 201 is provided with a rectangular groove; the screw 2011 is rotatably arranged in a rectangular groove at the rear end of the fixing frame 201; an L-shaped fixing frame 201 is arranged, a clamping plate 202 can be slidably arranged on the fixing frame 201, a screw 2011 is arranged, the screw 2011 is in threaded connection with the clamping plate 202, and when the screw 2011 is rotated, the clamping plate 202 is driven to move in the fixing frame 201, and the clamping plate 202 and a gasket 2021 are driven; the clamping plate 202 is slidably arranged at the lower end of the fixing frame 201, the clamping plate 202 is in threaded connection with the screw 2011, and a rectangular groove is formed in the front end of the clamping plate 202; the gasket 2021 is arranged in the rectangular groove at the front side of the clamping plate 202, the gasket 2021 is provided with anti-slip patterns, the rectangular clamping plate 202 is arranged, the clamping plate 202 and the connecting plate 1012 can be made to act together by tightening the clamping plate 202 so as to fix the device on a sickbed or a table and chair, and the anti-slip gasket 2021 is arranged, so that better anti-slip performance can be achieved during fixing.
As shown in fig. 6, the external connection assembly 3 includes: an electrostimulator 301 and a connection line 3011; two groups of connectors are arranged on the front side of the electrostimulator 301; two groups of connecting lines 3011 are arranged, and the connecting ports of the connecting lines 3011 arranged at the front side of the electrostimulator 301 are connected; the electric stimulator 301 is designed, the electric stimulation treatment is carried out on the muscle of the patient by detecting and controlling the voltage output by the electric stimulator 301, the connecting wire 3011 is arranged, and the contact plate 302 can be electrically connected with the electric stimulator 301 through the connecting wire 3011, the contact plate 302 and the electrifying sheet 3021; the contact plate 302 is arranged at the front end of the connecting line 3011, and a conductive sheet is arranged in the middle of the contact plate 302 and is electrically connected with the connecting line 3011; the electrifying sheet 3021 is disposed at the front end of the contact plate 302, the electrifying sheet 3021 is electrically connected with the conductive sheet on the contact plate 302, the rectangular contact plate 302 is disposed, the conductive sheet on the contact plate 302 is contacted with the skin of the patient, the current output by the electrostimulator 301 can be conveyed to the human body through the conductive sheet on the contact plate 302, the electrifying sheet 3021 made of conductive material is disposed, and the contact plate 302 can be electrically connected with the expansion block 4031 through the electrifying sheet 3021.
As shown in fig. 8 to 9, the communication assembly 4 includes: a mounting frame 401 and a chute 4011; a rectangular through groove is formed in the mounting frame 401; the sliding grooves 4011 are provided with two groups, the sliding grooves 4011 are formed in two sides of the inside of the mounting frame 401, and the sliding grooves 4011 penetrate through two ends of the mounting frame 401; a rectangular mounting frame 401 is arranged, a communication rod 403 made of conductive material can be arranged inside the rectangular mounting frame, a circular chute 4011 is arranged, the communication rod 403 can be slidably mounted at two ends of the mounting frame 401 through the chute 4011, and a side groove 402 and a movable plate 4021 are arranged; the side grooves 402 are symmetrically formed at two ends of the mounting frame 401; four groups of movable plates 4021 are arranged in total, the movable plates 4021 are slidably arranged at the inner ends of the grooves 402 at the two ends through elastic pieces, and the outer ends of the movable plates 4021 are provided with magnetic blocks; a rectangular side groove 402 is provided, a movable plate 4021 is movably mounted to both sides of the mounting frame 401 through the side groove 402, a Z-shaped movable plate 4021 is provided, and the mounting frame 401 is movably mounted to the lower and upper fixed plates 101 and 1011 through the movable plate 4021 by adsorbing magnetic blocks on the movable plate 4021 to the lower and upper fixed plates 101 and 1011, a rotary member 404 and a nut 4041; the oval structure at the rear end of the rotating piece 404 is rotatably arranged at the inner end of the mounting frame 401, two sides of the oval structure at the rear end of the rotating piece 404 are clamped with the arc-shaped grooves on the communication rod 403, the front end of the rotating piece 404 penetrates through the mounting frame 401 to be provided with a crank, and the middle position of the rotating piece 404 is provided with external threads; the nut 4041 is screwed on the middle position of the rotating member 404, the rotating member 404 is provided, the oval structure at the rear end of the rotating member 404 is in contact with the communication rod 403, the two sets of communication rods 403 can be electrically connected through the rotating member 404, the communication rod 403 can be controlled to move in the mounting frame 401 by rotating the rotating member 404, the nut 4041 is provided, and the rotating member 404 can be fixed on the mounting frame 401 by screwing the nut 4041.
Specific use and action of the embodiment:
in the invention, as shown in fig. 1-9, a connecting plate 1012 is arranged at the bottom of a lower fixing plate 101, the upper end of a fixing frame 201 is inserted into the connecting plate 1012, a clamping plate 202 is arranged inside the fixing frame 201 through a screw 2011, a fixing component 2 is clamped to the bedside, the bedside is positioned between the clamping plate 202 and the connecting plate 1012, the screw 2011 is rotated, the clamping plate 202 clamps and fixes the bedside, the rear end of a contact plate 302 is electrically connected with an electric stimulator 301 through a connecting wire 3011, the contact plate 302 is inserted into an inner groove 102, a top plate 1021 in the inner groove 102 is abutted against the contact plate 302, a part of a patient needing electric stimulation treatment is placed between the lower fixing plate 101 and the upper fixing plate 1011, the skin of the patient is contacted with a conductive sheet on the contact plate 302, a mounting frame 401 is arranged at the front side of the lower fixing plate 101, the movable plates 4021 with magnetic blocks on two sides of the mounting frame 401 are adsorbed to the upper fixed plate 1011 and the lower fixed plate 101, the connecting rods 403 with the telescopic blocks 4031 are mounted at two ends inside the mounting frame 401 through elastic pieces, the rotating pieces 404 are rotatably mounted in the middle of the mounting frame 401, two ends of the rotating pieces 404 are propped against the arc grooves of the connecting rods 403, the rotating pieces 404 are rotated, the positions of the two groups of connecting rods 403 are adjusted, the telescopic blocks 4031 on the outer ends of the two side connecting rods 403 are contacted with the electrified sheets 3021 on the two side contact plates 302, the external connection assembly 3 forms a closed circuit through the connecting assembly 4, thus, the electric stimulation treatment is carried out on a patient through releasing current through the electric stimulation instrument 301, and the intensity of the current output to the patient can be properly adjusted through detecting the current released by the electric stimulation instrument 301.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (9)
1. A nerve electric stimulation instrument with a protective structure comprises a mounting mechanism (1); the method is characterized in that: the mounting mechanism (1) comprises a lower fixing plate (101), an upper fixing plate (1011) and a connecting plate (1012); two groups of round rods are arranged at the rear side of the upper end of the lower fixing plate (101); the upper fixing plate (1011) is arranged at the upper end of the lower fixing plate (101), and the upper fixing plate (1011) is in sliding connection with a round rod on the lower fixing plate (101) through an elastic piece; the connecting plate (1012) is arranged at the middle position of the bottom of the lower fixing plate (101); the mounting mechanism (1) is provided with a fixing component (2), a fixing frame (201) of the fixing component (2) is arranged at the bottom of the lower fixing plate (101), and the upper end of the fixing frame (201) is inserted into the inner side of the connecting plate (1012); an external component (3) is arranged on the mounting mechanism (1), two groups of contact plates (302) at the front side of the external component (3) are respectively inserted into the inner grooves (102) at the inner sides of the lower fixed plate (101) and the upper fixed plate (1011), and the outer ends of the contact plates (302) are contacted with a top plate (1021) in the inner grooves (102); the mounting mechanism is characterized in that the mounting mechanism (1) is provided with a communication assembly (4), a mounting frame (401) of the communication assembly (4) is arranged at the front side position between the lower fixing plate (101) and the upper fixing plate (1011), magnetic blocks on movable plates (4021) on two sides of the mounting frame (401) are respectively adsorbed at the front inner ends of the lower fixing plate (101) and the upper fixing plate (1011), the communication assembly (4) comprises two groups of communication rods (403) and telescopic blocks (4031), the communication rods (403) are arranged in two groups, the communication rods (403) are slidably mounted in sliding grooves (4011) on two ends of the mounting frame (401) through elastic pieces, arc grooves are formed in the inner ends of the communication rods (403), and the outer ends of the two groups of telescopic blocks (4031) are respectively contacted with communication plates (3021) on the two groups of contact plates (302) through the elastic pieces.
2. A nerve stimulation device with a protective structure as claimed in claim 1, wherein: the mounting mechanism (1) further comprises: an inner tank (102) and a top plate (1021); the inner groove (102) is formed at the inner ends of the lower fixing plate (101) and the upper fixing plate (1011), and the inner groove (102) penetrates through the lower fixing plate (101) and the upper fixing plate (1011); the top plate (1021) is slidably mounted in the inner tank (102) by an elastic member.
3. A nerve stimulation device with a protective structure as claimed in claim 1, wherein: the fixing assembly (2) comprises: a fixing frame (201) and a screw (2011); a rectangular groove is formed in the bottom of the rear side of the fixing frame (201); the screw (2011) is rotatably arranged in a rectangular groove at the rear end of the fixing frame (201).
4. A nerve electrical stimulation apparatus having a protective structure as defined in claim 3, wherein: the fixing assembly (2) further comprises: a clamping plate (202) and a spacer (2021); the clamping plate (202) is slidably arranged at the lower end of the fixing frame (201), the clamping plate (202) is in threaded connection with the screw rod (2011), and a rectangular groove is formed in the front end of the clamping plate (202); the gasket (2021) is arranged in the rectangular groove at the front side of the clamping plate (202), and anti-skid patterns are arranged on the gasket (2021).
5. A nerve stimulation device with a protective structure as claimed in claim 1, wherein: the external connection assembly (3) comprises: an electro-stimulator (301) and a connection line (3011); two groups of connectors are arranged on the front side of the electric stimulation instrument (301); two groups of connecting wires (3011) are arranged in total, and the connecting wires (3011) are arranged at the connecting ports on the front side of the electro-stimulator (301).
6. The nerve stimulation device with protective structure of claim 5, wherein: the external connection assembly (3) further comprises: a contact plate (302) and a power-on plate (3021); the contact plate (302) is arranged at the front end of the connecting wire (3011), and a conductive sheet is arranged in the middle of the contact plate (302) and is electrically connected with the connecting wire (3011); the energizing sheet (3021) is arranged at the front end of the contact plate (302), and the energizing sheet (3021) is electrically connected with the conductive sheet on the contact plate (302).
7. A nerve stimulation device with a protective structure as claimed in claim 1, wherein: the communication assembly (4) comprises: a mounting frame (401) and a chute (4011); a rectangular through groove is formed in the mounting frame (401); two groups of sliding grooves (4011) are formed in the two groups, the sliding grooves (4011) are formed in two sides of the inside of the installation frame (401), and the sliding grooves (4011) penetrate through two ends of the installation frame (401).
8. The nerve stimulation device with protective structure of claim 7, wherein: the communication assembly (4) further comprises: a side groove (402) and a movable plate (4021); the side grooves (402) are symmetrically formed at two ends of the mounting frame (401); four groups of movable plates (4021) are arranged in total, the movable plates (4021) are slidably mounted at the inner ends of the grooves (402) at the two ends through elastic pieces, and magnetic blocks are arranged at the outer ends of the movable plates (4021).
9. The nerve stimulation device with protective structure of claim 7, wherein: the communication assembly (4) further comprises: a rotary member (404) and a nut (4041); the oval structure at the rear end of the rotating piece (404) is rotatably arranged at the inner end of the mounting frame (401), two sides of the oval structure at the rear end of the rotating piece (404) are clamped with the arc-shaped grooves on the communication rod (403), the front end of the rotating piece (404) penetrates through the mounting frame (401) to be provided with a crank, and the middle position of the rotating piece (404) is provided with external threads; the nut (4041) is threadedly mounted at an intermediate position of the rotary member (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310739806.1A CN116650840A (en) | 2023-06-21 | 2023-06-21 | Nerve electric stimulation instrument with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310739806.1A CN116650840A (en) | 2023-06-21 | 2023-06-21 | Nerve electric stimulation instrument with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116650840A true CN116650840A (en) | 2023-08-29 |
Family
ID=87718958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310739806.1A Withdrawn CN116650840A (en) | 2023-06-21 | 2023-06-21 | Nerve electric stimulation instrument with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116650840A (en) |
-
2023
- 2023-06-21 CN CN202310739806.1A patent/CN116650840A/en not_active Withdrawn
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Application publication date: 20230829 |