CN114431897A

CN114431897A - Special finder of department of neurology

Info

Publication number: CN114431897A
Application number: CN202210141923.3A
Authority: CN
Inventors: 孙卫强
Original assignee: Individual
Current assignee: Jiangsu Unicorn Electronic Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-05-06
Anticipated expiration: 2042-02-16
Also published as: CN114431897B

Abstract

The invention provides a special checker for neurology, which comprises a detection handle, a telescopic handle, an adjusting block and a detection hammer, wherein the telescopic handle is slidably arranged in the detection handle, the adjusting block is fixedly connected to the back of the telescopic handle, the detection hammer is movably arranged on the back of the adjusting block, a connecting block is slidably arranged in the adjusting block, the connecting block is fixedly connected with the front of the detection hammer, and one side of the detection hammer is fixedly connected with a first pressure sensor. The invention can accurately observe hammering data and the depth of a needle insertion, can conveniently adjust hammering force and the distance of the needle insertion, and solves the problems that the existing nerve detection needs to be repeated for many times, hammering force is uncontrollable and invisible every time, detection needs to be carried out for many times every time to ensure detection accuracy, the depth of the needle inserted every time is completely controlled by the force of a doctor, the detection effect is poor, manual point finding is needed for detecting the position every time detection, and the efficiency is low.

Description

Special finder of department of neurology

Technical Field

The invention relates to the technical field of neurology detection, in particular to a special inspectoscope for neurology.

Background

At present, when a doctor clinically inspects the nervous system feeling, the doctor needs to use a percussion hammer to inspect the instrument of the neuromuscular reflex, the instrument is composed of an eraser and a wood or metal handle, and when the instrument is used, the relevant part is lightly tapped by the end of the eraser to observe the neuromuscular reflex; the doctor is in examining patient's joint, the sensation, the pupil, will use the percussion hammer respectively, the sensation inspection needle, the flashlight etc. need take up the same samming, put down during the operation, need repeat many times sometimes, and hammering dynamics at every turn is uncontrollable, it is invisible, detect at every turn and all need carry out many times and detect and ensure the detection precision, and the sensation detects the degree of depth of pricking at every turn and relies on doctor's dynamics control completely, detection effect is not good, and examine time measuring at every turn and need manually find a little to this position detection, inefficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a special detector for neurology, which can accurately observe hammering data and the depth of a needle insertion, can conveniently adjust hammering force and the distance of the needle insertion, and solves the problems that the existing neurology detection needs to be repeated for many times, the hammering force is uncontrollable and invisible, the detection precision needs to be ensured by detecting for many times each time, the insertion depth of the detection needle each time is completely controlled by the force of a doctor, the detection effect is poor, manual point finding is needed for detecting the position each time, and the efficiency is low.

In order to realize the purpose, the invention is realized by the following technical scheme: a special checker for neurology comprises a detection handle, a telescopic handle, an adjusting block and a detection hammer, wherein the telescopic handle is slidably mounted inside the detection handle, the adjusting block is fixedly connected to the back of the telescopic handle, the detection hammer is movably mounted on the back of the adjusting block, a connecting block is slidably mounted inside the adjusting block, the connecting block is fixedly connected with the front of the detection hammer, one side of the detection hammer is fixedly connected with a first pressure sensor, the top of the adjusting block is fixedly connected with a digital display, a hammering force adjusting mechanism is arranged inside the adjusting block, an adjusting groove is formed inside the detection hammer, a limiting rod is fixedly connected to one side of the inner wall of the adjusting groove, a sliding block is slidably mounted on the surface of the limiting rod, a detection depth adjusting mechanism is fixedly connected to the back of the sliding block, and a detection needle is fixedly connected to one end, far away from the detection hammer, the front side of the inner wall of the detection handle is fixedly connected with a telescopic adjusting assembly.

Further, hammering power digital display adjustment mechanism includes the pull rod, the inside spacing groove of seting up with connecting block sliding connection of regulating block, one side fixedly connected with pressure sensor two of connecting block is kept away from to the spacing inslot wall, pressure sensor one all passes through wire and digital display electric connection with pressure sensor two, the cover is equipped with the spring on pull rod surface, spring one end and connecting block fixed connection, one side fixed connection of connecting block is kept away from to the spring other end and spacing inslot wall, the one end that the connecting block was kept away from to the pull rod runs through regulating block and fixedly connected with pull ring.

Further, detection degree of depth adjustment mechanism includes the connecting rod, the one end fixedly connected with that the sliding block was kept away from to the connecting rod dials the piece, the sliding block openly fixed inlay has electromagnetic push rod, electromagnetic push rod's output fixedly connected with locating plate.

Further, the locating plate is the arc setting, the positive fixedly connected with location awl of locating plate, the location awl is provided with a plurality of, and a plurality of location awl is the equidistance and distributes, adjustment tank inner wall front side fixedly connected with rubber pad.

Further, a battery mounting groove is formed in the detection hammer, a storage battery is fixedly connected inside the battery mounting groove, and the storage battery is respectively electrically connected with the electromagnetic push rod and the digital display through a button switch.

Furthermore, one side of the adjusting block, which is far away from the pull ring, is fixedly connected with a limiting column, and one side of the limiting column, which is far away from the adjusting block, is fixedly connected with a rubber supporting disk.

Further, flexible adjusting part includes step motor, step motor output fixedly connected with screw rod, screw rod and flexible handle threaded connection, scale groove has been seted up at flexible handle top.

The invention has the beneficial effects that: according to the invention, the hammering force of the detection hammer is accurately adjusted and knocked through the hammering force digital display adjusting mechanism, the knocking force of each time is observed in cooperation with the digital display, and meanwhile, the detection depth adjusting mechanism can adjust and position the depth of the detection needle, so that the efficiency is higher during each touch detection, the detection result is more accurate, and the detection efficiency and the detection accuracy are improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of a southwest axial side perspective structure of the present invention;

FIG. 2 is a schematic view of a northwest isometric structure of the present invention;

FIG. 3 is a schematic view of a half-section three-dimensional structure of the detection handle;

FIG. 4 is a view of the northeast side of the detection hammer in a perspective exploded view;

FIG. 5 is a view of the northwest side of the detection hammer for a three-dimensional explosion;

fig. 6 is a schematic perspective view of the connecting rod.

In the figure: 1. a detection handle; 2. a telescopic handle; 3. an adjusting block; 4. detecting the hammer; 5. connecting blocks; 6. a first pressure sensor; 7. a digital display; 8. a hammering force digital display adjusting mechanism; 81. a pull rod; 82. a limiting groove; 83. a second pressure sensor; 84. a spring; 85. a pull ring; 9. an adjustment groove; 10. a limiting rod; 11. a slider; 12. a detection depth adjusting mechanism; 121. a connecting rod; 122. a shifting block; 123. an electromagnetic push rod; 124. positioning a plate; 13. a detection pin; 14. a telescopic adjustment assembly; 141. a stepping motor; 142. a screw; 143. a scale groove; 15. positioning a cone; 16. a rubber pad; 17. a battery mounting groove; 18. a storage battery; 19. a limiting column; 20. and (4) a rubber support disc.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, fig. 1 is a schematic view of a southwest perspective structure of the present invention.

A special checker for neurology comprises a detection handle 1, a telescopic handle 2, an adjusting block 3 and a detection hammer 4, wherein the telescopic handle 2 is slidably mounted inside the detection handle 1, the adjusting block 3 is fixedly connected to the back of the telescopic handle 2, the detection hammer 4 is movably mounted on the back of the adjusting block 3, a connecting block 5 is slidably mounted inside the adjusting block 3, the connecting block 5 is fixedly connected with the front of the detection hammer 4, one side of the detection hammer 4 is fixedly connected with a pressure sensor I6, the top of the adjusting block 3 is fixedly connected with a digital display 7, a hammering force digital display adjusting mechanism 8 is arranged inside the adjusting block 3, an adjusting groove 9 is formed inside the detection hammer 4, a limiting rod 10 is fixedly connected to one side of the inner wall of the adjusting groove 9, a sliding block 11 is slidably mounted on the surface of the limiting rod 10, a detection depth adjusting mechanism 12 is fixedly connected to the back of the sliding block 11, and a detection needle 13 is fixedly connected to one end of the sliding block 11, which is far away from the detection hammer 4, the front side of the inner wall of the detection handle 1 is fixedly connected with a telescopic adjusting component 14.

Referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, fig. 2 is a schematic view of a northwest axial-side three-dimensional structure of the present invention; FIG. 3 is a schematic view of a half-section three-dimensional structure of the detection handle; FIG. 4 is a view of the northeast side of the detection hammer in a perspective exploded view; FIG. 5 is a view of the northwest side of the detection hammer for a three-dimensional explosion; fig. 6 is a schematic perspective view of the connecting rod.

The hammering force digital display adjusting mechanism 8 comprises a pull rod 81, a limiting groove 82 connected with the connecting block 5 in a sliding manner is formed in the adjusting block 3, a second pressure sensor 83 is fixedly connected to one side, far away from the connecting block 5, of the inner wall of the limiting groove 82, the first pressure sensor 6 and the second pressure sensor 83 are both electrically connected with the digital display 7 through wires, a spring 84 is sleeved on the surface of the pull rod 81, one end of the spring 84 is fixedly connected with the connecting block 5, the other end of the spring 84 is fixedly connected with one side, far away from the connecting block 5, of the inner wall of the limiting groove 82, one end, far away from the connecting block 5, of the pull rod 81 penetrates through the adjusting block 3 and is fixedly connected with a pull ring 85, after the pull ring 85 is pulled, the connecting block 5 is driven by the pull rod 81 to move rightwards, the connecting block 5 drives the spring 84 to extrude towards the left side, so that the elastic force of the spring 84 is transmitted to the second pressure sensor 83 after being compressed, detect the dynamics of knocking when the extrusion force determination detects through two 83 pressure sensor, spacing groove 82 can be through the adaptation with connecting block 5, and the connecting block 5 of trapezium structure can not incline the card dead in the time.

Detection degree of depth adjustment mechanism 12 includes connecting rod 121, connecting rod 121 is kept away from the one end fixedly connected with of sliding block 11 and is dialled piece 122, sliding block 11 openly is fixed to be inlayed and is had electromagnetism push rod 123, the output fixedly connected with locating plate 124 of electromagnetism push rod 123, can directly stir through dialling piece 122 and dial the piece 122 and drive connecting rod 121 and remove about, make connecting rod 121 drive sliding block 11 and remove about, sliding block 11 drives the detection needle 13 of fixing with it and removes to the detection degree of depth that needs, then start electromagnetism push rod 123 and drive locating plate 124 and remove the inner wall that supports tight adjustment tank 9 forward and detect needle 13 position location.

Locating plate 124 is the arc setting, locating plate 124 openly fixedly connected with location awl 15, location awl 15 is provided with a plurality of, and a plurality of location awl 15 is the equidistance and distributes, adjustment tank 9 inner wall front side fixedly connected with rubber pad 16, the rubber pad 16 of the inside identical spacing groove 82 that locating plate 124 that sets up through the arc can be better, make location awl 15 support tight rubber pad 16 back area of contact bigger frictional force is bigger, a plurality of location awl 15 can provide a plurality of location friction points simultaneously, guarantee friction location's stability.

The inside battery mounting groove 17 of having seted up of detection hammer 4, the inside fixedly connected with battery 18 of battery mounting groove 17, battery 18 passes through button switch respectively with electromagnetism push rod 123 and digital display 7 electric connection, battery mounting groove 17 is convenient for install and is changed battery 18, can provide switch to electromagnetism push rod 123 and digital display 7 through battery 18, be convenient for control the opening and close of electromagnetism push rod 123, guarantee the electric power of pressure sensor 6 and two 83 of pressure sensor simultaneously, guarantee that pressure sensor 6 and two 83 of pressure sensor normally detect.

Spacing post 19 of one side fixedly connected with that pull ring 85 was kept away from to regulating block 3, one side fixedly connected with rubber support dish 20 of regulating block 3 is kept away from to spacing post 19, spacing post 19 can make detection hammer 4 keep placing the distance with the limbs that wait to detect personnel, provides the strike distance after being convenient for detect hammer 4 pulling, and rubber support dish 20 can increase spacing post 19 and wait to detect personnel's limb area of contact simultaneously, is damaged by being emptyd when avoiding detecting.

The telescopic adjusting component 14 comprises a stepping motor 141, a screw rod 142 is fixedly connected to the output end of the stepping motor 141, the screw rod 142 is in threaded connection with a telescopic handle 2, a scale groove 143 is formed in the top of the telescopic handle 2, the stepping motor 141 can be started to drive the screw rod 142 to rotate, the screw rod 142 is rotated to drive the telescopic handle 2 in threaded connection with the screw rod to move back and forth to adjust the telescopic distance, when a plurality of positions are detected, reference movement can be carried out according to the last detection position, and the detection efficiency is improved.

The working principle is as follows: a doctor in a detection department places a rubber supporting disk 20 on the limb of a person to be detected, pulls a pull ring 85 according to a detection step, then the pull ring 85 drives a pull rod 81 to move rightwards, the pull rod 81 drives a connecting block 5 to move rightwards, the connecting block 5 drives a spring 84 to extrude leftwards and rightwards, the elastic force of the spring 84 is compressed and then is transmitted to a pressure sensor II 83, the pressing force is detected by the pressure sensor II 83 to determine the knocking force during detection, the pull ring 85 is loosened when the required pull force is reached according to the pull force observed and displayed by a digital display 7, the elastic force of the spring 84 is released to drive the connecting block 5 to move leftwards, the connecting block 5 drives a detection hammer 4 to hammer the limb of the person to be detected leftwards, the doctor writes the corresponding situation after detection, and when the detection is needed to sense touch, the connecting rod 121 is driven to move leftwards and rightwards by stirring a stirring block 122, make connecting rod 121 drive sliding block 11 and remove about, sliding block 11 drives the detection needle 13 of fixing with it and moves to the detection degree of depth that needs, then start electromagnetism push rod 123 and drive locating plate 124 and move forward and support rubber pad 16 of tight adjustment tank 9's inner wall and detect needle 13 position location, then directly will detect hammer 4 inversion, make the detection needle 13 on right side and the limbs of waiting to detect personnel carry out the detection of contact completion difference degree, detect the doctor and write the corresponding condition equally after the detection, when the detection is felt when needing different positions, can start step motor 141 and can drive screw rod 142 rotatory, screw rod 142 is rotatory to drive flexible handle 2 back-and-forth movement regulation telescopic distance with it threaded connection, can refer to the removal according to last detection position, improve detection efficiency.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special finder of department of neurology, is including detecting handle (1), flexible handle (2), regulating block (3) and detection hammer (4), its characterized in that: the telescopic handle (2) is slidably mounted inside the detection handle (1), the adjusting block (3) is fixedly connected to the back of the telescopic handle (2), the detection hammer (4) is movably mounted on the back of the adjusting block (3), the adjusting block (3) is internally and slidably mounted with a connecting block (5), the connecting block (5) is fixedly connected with the front of the detection hammer (4), one side of the detection hammer (4) is fixedly connected with a pressure sensor I (6), the top of the adjusting block (3) is fixedly connected with a digital display (7), the adjusting block (3) is internally provided with a hammering force digital display adjusting mechanism (8), the detection hammer (4) is internally provided with an adjusting groove (9), one side of the inner wall of the adjusting groove (9) is fixedly connected with a limiting rod (10), the surface of the limiting rod (10) is slidably mounted with a sliding block (11), the back of the sliding block (11) is fixedly connected with a detection depth adjusting mechanism (12), one end fixedly connected with detection needle (13) of detection hammer (4) is kept away from in sliding block (11), the front side fixedly connected with flexible adjusting part (14) of detection handle (1) inner wall.

2. The inspectoscope dedicated for neurology according to claim 1, wherein: hammering power digital display adjustment mechanism (8) include pull rod (81), regulating block (3) inside offer with connecting block (5) sliding connection's spacing groove (82), one side fixedly connected with pressure sensor two (83) of connecting block (5) are kept away from to spacing groove (82) inner wall, pressure sensor (6) all pass through wire and digital display (7) electric connection with pressure sensor two (83), pull rod (81) surface cover is equipped with spring (84), spring (84) one end and connecting block (5) fixed connection, one side fixed connection of connecting block (5) is kept away from with spacing groove (82) inner wall to spring (84) other end, the one end that connecting block (5) were kept away from in pull rod (81) runs through regulating block (3) and fixedly connected with pull ring (85).

3. The inspectoscope dedicated for neurology according to claim 1, wherein: detection degree of depth adjustment mechanism (12) are including connecting rod (121), one end fixedly connected with that sliding block (11) were kept away from in connecting rod (121) dials movable block (122), sliding block (11) openly fixed inlay has electromagnetic push rod (123), the output fixedly connected with locating plate (124) of electromagnetic push rod (123).

4. The inspectoscope dedicated for neurology according to claim 3, wherein: locating plate (124) are the arc setting, locating plate (124) openly fixedly connected with location awl (15), location awl (15) are provided with a plurality of, and a plurality of location awl (15) are the equidistance and distribute, adjustment tank (9) inner wall front side fixedly connected with rubber pad (16).

5. The inspectoscope dedicated for neurology according to claim 3, wherein: the battery installation groove (17) has been seted up to detection hammer (4) inside, battery installation groove (17) inside fixedly connected with battery (18), battery (18) pass through button switch respectively with electromagnetic push rod (123) and digital display (7) electric connection.

6. The inspectoscope dedicated for neurology according to claim 2, wherein: spacing post (19) of one side fixedly connected with that pull ring (85) were kept away from in regulating block (3), one side fixedly connected with rubber supporting disk (20) of regulating block (3) are kept away from in spacing post (19).

7. The inspectoscope dedicated for neurology according to claim 1, wherein: the telescopic adjusting assembly (14) comprises a stepping motor (141), a screw rod (142) is fixedly connected to the output end of the stepping motor (141), the screw rod (142) is in threaded connection with the telescopic handle (2), and a scale groove (143) is formed in the top of the telescopic handle (2).