CN214762893U - Nerve muscle rehabilitation instrument - Google Patents

Abstract

The utility model provides a recovered appearance of neuromuscular belongs to medical instrument technical field, including operation mesa, knob cap and knob main part, the activity of knob main part runs through the operation mesa, and the fixed knob cap that has cup jointed in knob main part upper end, knob main part bottom surface center department fixedly connected with conducting rod, the equal fixedly connected with electrically conductive spin in conducting rod both ends, knob main part outer wall upper end fixed mounting have a first annular ring, and knob main part outer wall lower extreme fixed mounting has a buckle, and the activity of knob main part has cup jointed cyclic annular solid fixed cylinder. This kind of recovered appearance of neuromuscular makes this device when the in-service use through the improvement of structure, and the knob on the recovered appearance of neuromuscular passes through the intercommunication of different parts for the operator prevents that the knob from avoiding the mistake to bump the potential safety hazard that brings with the maloperation when the use device, reduces operator's misoperation rate promptly like this, has also ensured user's health and safety.

Description

Nerve muscle rehabilitation instrument

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a recovered appearance of neuromuscular.

Background

In recent years, commercial neuromuscular rehabilitation instruments have been developed, and small household rehabilitation instruments not only can be conveniently used by patients, but also improve the independent operability of the patients. Relevant parameters are adjusted, the neuromuscular electrical stimulation instrument can achieve the purposes of less fatigue and optimal mechanical output, and therefore, the preset functional rehabilitation effect can be achieved by fully knowing parameter setting, and the safety of patients is guaranteed.

In the prior art, the neuromuscular rehabilitation instrument is generally a small instrument, the functions of parts on the instrument are single, and particularly, the knob can only realize the function of adjusting the size, so that in daily use, the working current is increased or decreased suddenly due to careless touch, the current frequency, the pulse width and the intensity of the neuromuscular rehabilitation instrument can be changed, the treatment effect cannot be achieved at light conditions, and the physical health of a patient is harmed at heavy conditions.

Therefore, there is a need for upgrading and retrofitting existing neuromuscular rehabilitation devices to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a neuromuscular rehabilitation instrument to solve the shortcomings existing in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a recovered appearance of neuromuscular, includes operation mesa, knob cap and knob main part, the activity of knob main part runs through the operation mesa, the fixed cover in knob main part upper end has connect the knob cap, the fixed connection conducting rod of knob main part bottom surface center department, the equal electrically conductive spin of fixedly connected with in conducting rod both ends, knob main part outer wall upper end fixed mounting has first annular ring, knob main part outer wall lower extreme fixed mounting has first buckle, cyclic annular solid fixed cylinder has been cup jointed in the activity of knob main part, cyclic annular solid fixed cylinder inner wall upper end fixed mounting has second annular ring, cyclic annular solid fixed cylinder inner wall lower extreme fixed mounting has the second buckle, cyclic annular solid fixed cylinder bottom fixed mounting has the plate electrode, the plate electrode has the circular telegram recess towards one side opening of knob main part.

Preferably, the first annular ring and the second annular ring are both of rubber structures, and the height of the first annular ring and the height of the second annular ring are both 1 cm.

Preferably, the knob main body is connected with the annular fixed cylinder through the first buckle and the second buckle in an embedded mode, and the distance between the knob main body and the annular fixed cylinder is 1.5 cm.

Preferably, the conductive rod is bent at an angle of 160 ° at the center thereof.

Preferably, the outer surface of the conductive rolling ball is tightly attached to the inner surface of the power-on groove.

Preferably, the upper surface of the electrode plate is made of insulating materials, and the 8 electrifying grooves are uniformly distributed on the upper surface of the electrode plate in a ring shape.

Has the advantages that:

(1) this kind of recovered appearance of neuromuscular passes through the improvement of structure, makes this device when the in-service use, and the knob main part is after selecting appointed fender position, through the mutual extrusion between first ring collar and the second ring collar for the fine fixing of knob main part physical stamina is on cyclic annular solid fixed cylinder, and can not lead to the part to damage because of the gravity factor drops downwards, or bring unexpected injury for the therapentic person, just so can improve the security and the practicality of device more, effectual extension fixture's life.

(2) The neuromuscular rehabilitation instrument has the advantages that: through being provided with the conducting rod that has the elastic potential energy, because knob main part up-and-down motion, make the conducting rod have the function of outside extension and inside shrink, thereby electrically conductive spin on the conducting rod can be in the activity of fixed range, in the circular telegram recess of electrically conductive spin on the plate electrode on the conducting rod, just can make the device circuit be in the intercommunication state, and during other places on the plate electrode, the device circuit just is in the non-intercommunication state, flexible function through the conducting rod, make the device at work, the switching that the staff can be better keeps off the position, staff work efficiency has been improved.

(3) Secondly, the method comprises the following steps: the connection design is inlayed to the first buckle and the second bayonet socket of the device's adoption, what different buckle hookup location corresponded is different fender position for during staff's operation knob cap, can more audio-visual experience keep off the switching of position, thereby judge whether keep off the position and switch successfully, effectual when having strengthened the staff to the device operation accuracy and judgement nature, the effectual security that improves the device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the main structure of the knob of the present invention.

Fig. 3 is a schematic sectional view of the knob body of the present invention.

Fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the bottom structure of the annular fixed cylinder of the present invention.

In FIGS. 1-5: 1-operating a table top; 2-knob cap; 3-a knob body; 4-a ring-shaped fixed cylinder; 5-an electrode plate; 501-electrifying grooves; 6-a conductive rod; 7-a first annular ring; 8-a second annular ring; 9-a first buckle; 10-a second buckle; 11-conductive roller ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

with reference to the figures 1-5 of the drawings,

the embodiment provides a recovered appearance of neuromuscular, including operation mesa 1, knob cap 2 and knob main part 3, 3 activities of knob main part run through operation mesa 1, the fixed cover in 3 upper ends of knob main part has been cup jointed knob cap 2, 3 bottom surface center department fixedly connected with conducting rod 6 in knob main part, the equal fixedly connected with electrically conductive spin 11 in conducting rod 6 both ends, 3 outer wall upper end fixed mounting of knob main part have first ring circle 7, 3 outer wall lower extreme fixed mounting of knob main part have first buckle 9, 3 activities of knob main part have been cup jointed cyclic annular solid fixed cylinder 4, 4 inner wall upper end fixed mounting of cyclic annular solid fixed cylinder have second ring circle 8, 4 inner wall lower extreme fixed mounting of cyclic annular solid fixed cylinder have second buckle 10, 4 bottom fixed mounting of cyclic annular solid fixed cylinder have plate electrode 5, 5 opens circular telegram recess 501 towards the one side of knob main part 3.

Further, the first annular ring 7 and the second annular ring 8 are both of rubber structures, and the heights of the first annular ring 7 and the second annular ring 8 are both 1 cm.

In this embodiment, when the knob body 3 and the annular fixing cylinder 4 move up and down, the second annular ring 8 abuts against the first annular ring 7, so that the knob body can be prevented from dropping down due to gravity, and the first annular ring 7 and the second annular ring 8 made of rubber are extruded with each other through external force, so as to be fixed at the same position.

Further, the knob body 3 and the annular fixing cylinder 4 are connected with each other in an embedded mode through a first buckle 9 and a second buckle 10, and the distance between the knob body 3 and the annular fixing cylinder 4 is 1.5 cm.

In this embodiment, the knob body 3 moves downward by an external force, and the first clip 9 and the second clip 10 are connected by being embedded, so that the knob body 3 is fixed at a predetermined position of the annular fixing cylinder 4.

Further, the conductive rod 6 is bent at an angle of 160 ° at the center thereof.

In this embodiment, when the knob body 3 moves downward, the conductive rod 6 extends outward and contracts inward, so that the conductive rolling ball 11 on the conductive rod 6 moves within a fixed range on the electrode plate 5.

Further, the outer surface of the conductive ball 11 is closely attached to the inner surface of the energizing groove 501.

In this embodiment, the conductive ball 11 and the conductive groove 501 transmit current, so that the current conduction is better, and the problem of interruption of the working current of the instrument due to movement of the device during working is effectively prevented.

Further, the upper surface of the electrode plate 5 is made of an insulating material, and the 8 energizing grooves 501 are uniformly distributed on the upper surface of the electrode plate 5 in a circular ring shape.

In this embodiment, the conductive rolling ball 11 is in a non-conduction mode on the electrode plate 5, the conductive rolling ball 11 is in a conduction mode in the conduction grooves 501, and 8 conduction grooves 501 correspond to four different gears.

The working principle is as follows:

when the neuromuscular rehabilitation instrument provided by the embodiment is used, the tightness of connection among all parts of the product is checked firstly, when the device is used in practice, the device is placed on a designated workbench, a worker presses down the knob cap 2 after selecting a designated gear on the operation table board 1, then the knob cap 2 is connected with the knob main body 3 and moves downwards, meanwhile, the first buckle 9 is connected with the second buckle 10 in an embedded manner, and the knob main body 3 is fixed at a designated position on the annular fixing barrel 4 due to the mutual extrusion of the first annular ring 7 and the second annular ring 8, meanwhile, the conducting rod 6 at the bottom of the knob main body 3 extends outwards until the conducting ball 11 on the conducting rod 6 completely rolls into the conducting groove 501, so that the whole conducting rod 6 is in an electric communication state, and after the device is connected with an external power supply, the device passes through the conducting groove, the conducting ball and the conducting rod, make the device can normal circular telegram work, after the device uses and accomplishes and close the power, with knob cap 2 together with the activity of knob main part 3 upwards in the lump for first buckle 9 separates with second bayonet socket 10, and first annular ring 7 separates with second annular ring 8, and the conducting rod 6 of knob main part 3 bottom is inside to be shrunk simultaneously, makes electrically conductive spin 11 leave circular telegram recess 501, whole circuit disconnection in the device, the use is ended.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a nerve muscle rehabilitation instrument, includes operation mesa (1), knob cap (2) and knob main part (3), its characterized in that, the activity of knob main part (3) runs through operation mesa (1), the fixed cover in knob main part (3) upper end has connect knob cap (2), fixedly connected with conducting rod (6) are located to knob main part (3) bottom surface center, the equal fixedly connected with electrically conductive spin (11) in conducting rod (6) both ends, fixed mounting has first annular ring (7) in knob main part (3) outer wall upper end, fixed mounting has first buckle (9) in knob main part (3) outer wall lower extreme, cyclic annular fixed cylinder (4) has been cup jointed in knob main part (3) activity, fixed mounting has second annular ring (8) in cyclic annular fixed cylinder (4) inner wall upper end, fixed mounting has second buckle (10) in cyclic annular fixed cylinder (4) inner wall lower extreme, an electrode plate (5) is fixedly mounted at the bottom of the annular fixed cylinder (4), and an electrifying groove (501) is formed in one surface, facing the knob body (3), of the electrode plate (5).

2. The neuromuscular rehabilitation apparatus according to claim 1, characterized in that the first annular ring (7) and the second annular ring (8) are both of rubber construction and the first annular ring (7) and the second annular ring (8) are both 1cm in height.

3. The neuromuscular rehabilitation instrument according to claim 1, wherein the knob body (3) and the annular fixed cylinder (4) are connected in an embedded manner through a first buckle (9) and a second buckle (10), and the distance between the knob body (3) and the annular fixed cylinder (4) is 1.5 cm.

4. The neuromuscular rehabilitation apparatus according to claim 1, characterized in that the conductive rod (6) is bent at an angle of 160 ° in the centre.

5. The neuromuscular rehabilitation apparatus according to claim 1, wherein the outer surface of the conductive ball (11) is in close contact with the inner surface of the energization recess (501).

6. The neuromuscular rehabilitation instrument according to claim 1, characterized in that the upper surface of the electrode plate (5) is made of insulating material, and 8 energizing grooves (501) are uniformly distributed on the upper surface of the electrode plate (5) in a ring shape.

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