CN215688031U

CN215688031U - Department of neurology limb feels knocking device

Info

Publication number: CN215688031U
Application number: CN202121669604.7U
Authority: CN
Inventors: 杨云; 王莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-01
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the field of medical auxiliary instruments and relates to a neurology limb feeling knocking device which comprises a hammer body and a hammer rod, wherein the bottom of the hammer body is fixedly connected with the hammer rod, the outer side of the hammer rod is movably sleeved with a rod sleeve, the bottom of the rod sleeve is fixedly connected with a hanging ring, an anti-skidding sleeve is fixedly sleeved on the rod sleeve, the front end of the hammer body is provided with a liquid crystal display screen, the top of the hammer body is provided with a counterweight groove, the left end of the hammer body is movably inserted with a moving block, the left end of the moving block is provided with a knocking head, the right end of the moving block is fixedly connected with a return spring, a processor and a pressure sensor are arranged in the hammer body, the other end of the return spring is fixedly connected with the pressure sensor, the right side in the hammer body is provided with a battery bin, a storage battery is arranged in the battery bin, and the right end of the battery bin is fixedly clamped with a battery cover; this device operation is got up conveniently, is stable, and controls the dynamics of percussion more easily, can detect to the state of an illness of disease change different tups simultaneously, and the percussion is more effectual, and test data is more accurate.

Description

Department of neurology limb feels knocking device

Technical Field

The utility model belongs to the field of medical auxiliary instruments, and particularly relates to a limb sensory knocking device for neurology.

Background

Local nerve injury, peripheral nerve numbness and diseases such as myasthenia gravis are the common diseases of department of neurology, when carrying out the inspection of limbs local nerve to the patient, need give certain external stimulus of inspection position, help medical staff to judge the disease condition of patient according to patient's stress response, most common also the simplest is just to utilize the percussion hammer to carry out local knocking, knows corresponding condition through patient's feedback.

Traditional percussion hammer is mostly wood system hammer block, and simple structure, is difficult to control the dynamics of percussion, can't replace the tup part of percussion hammer to the disease of difference simultaneously, reaches the detection effect of ideal.

SUMMERY OF THE UTILITY MODEL

The utility model provides a neurology limb sensory knocking device which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a neurology limb feeling knocking device which comprises a hammer body and a hammer rod, wherein the bottom of the hammer body is fixedly connected with the hammer rod, the outer side of the hammer rod is movably sleeved with a rod sleeve, the bottom of the rod sleeve is fixedly connected with a hanging ring, the rod sleeve is fixedly sleeved with an anti-skidding sleeve, the front end of the hammer body is provided with a liquid crystal display screen, the top of the hammer body is provided with a counterweight groove, the left end of the hammer body is movably inserted with a moving block, the left end of the moving block is provided with a knocking head, the right end of the moving block is fixedly connected with a return spring, a processor and a pressure sensor are arranged in the hammer body, the other end of the return spring is fixedly connected with the pressure sensor, the right side in the hammer body is provided with a battery bin, a storage battery is arranged in the battery bin, and the right end of the battery bin is fixedly clamped with a battery cover.

As a preferable technical scheme of the utility model, the hammer rod is provided with a plurality of adjusting screw holes, the rod sleeve is in threaded connection with an adjusting bolt in a plugging manner, and the adjusting bolt is in threaded connection with the adjusting screw holes, so that the length of the knocking device can be conveniently adjusted.

As a preferred technical scheme of the utility model, the hammer rod and the rod sleeve are fixedly sleeved with the fixed rings, the auxiliary rope is fixedly connected between the two fixed rings, and the auxiliary rope is an elastic rope and can better fix the hand of a user.

As a preferred technical scheme of the utility model, the counterweight block is connected with the counterweight groove in a threaded manner, and the knob is arranged at the top of the counterweight block, so that the counterweight blocks with different weights can be conveniently replaced.

As a preferred technical scheme of the utility model, a plurality of inserting grooves are formed in the left end in the moving block, a plurality of inserting columns are arranged at the right end of the knocking head, the inserting columns are fixedly inserted into the inserting grooves, and magnets are arranged at the right end of the knocking head and the left end of the moving block, so that different knocking heads can be conveniently replaced according to the buffered state of an illness.

As a preferable technical scheme of the utility model, the right end of the moving block is provided with a sliding block, the inner wall of the hammer body is provided with a sliding groove, and the sliding block is in sliding connection with the sliding groove, so that the displacement direction of the moving block can be effectively prevented from deviating.

The utility model has the following beneficial effects: through twisting the tensile pole cover of adjusting bolt, can adjust the length of hammer stem, can fix user's hand through the design of supplementary rope and antiskid cover, prevent to drop, accidentally injure the disease.

Strike through changing different balancing weights and knocking the head, can adjust to the state of an illness of different diseases, reach the more ideal effect of knocking, through knocking compression return spring, return spring shows the dynamics of knocking to pressure sensor application of force and by treater processing transmission to liquid crystal display on, can effectively promote the precision of knocking.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a third schematic structural view of the present invention;

FIG. 4 is a front cross-sectional view of the hammer block of the present invention.

In the figure: 1. a hammer body; 2. a hammer lever; 3. a rod sleeve; 4. adjusting the screw hole; 5. adjusting the bolt; 6. hanging a ring; 7. a stationary ring; 8. an auxiliary rope; 9. an anti-slip sleeve; 10. a liquid crystal display screen; 11. a counterweight groove; 12. a balancing weight; 13. a knob; 14. a moving block; 15. inserting grooves; 16. a knocking head; 17. inserting the column; 18. a magnet; 19. a slider; 20. a chute; 21. a return spring; 22. a processor; 23. a pressure sensor; 24. a battery compartment; 25. a storage battery; 26. a battery cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a neurological limb feeling knocking device comprises a hammer body 1 and a hammer rod 2, the bottom of the hammer body 1 is fixedly connected with the hammer rod 2, a rod sleeve 3 is movably sleeved on the outer side of the hammer rod 2, a hanging ring 6 is fixedly connected with the bottom of the rod sleeve 3, an anti-slip sleeve 9 is fixedly sleeved on the rod sleeve 3, a liquid crystal display screen 10 is arranged at the front end of the hammer body 1, a counterweight groove 11 is arranged at the top of the hammer body 1, a moving block 14 is movably inserted at the left end of the hammer body 1, a knocking head 16 is arranged at the left end of the moving block 14, a return spring 21 is fixedly connected with the right end of the moving block 14, a processor 22 and a pressure sensor 23 are arranged in the hammer body 1, the other end of the return spring 21 is fixedly connected with the pressure sensor 23, a battery compartment 24 is arranged on the right side in the hammer body 1, a storage battery 25 is arranged in the battery compartment 24, and a battery cover 26 is fixedly clamped at the right end of the battery compartment 24.

A plurality of adjusting screw holes 4 are formed in the hammer rod 2, adjusting bolts 5 are inserted in the rod sleeve 3 in a threaded manner, and the adjusting bolts 5 are in threaded connection with the adjusting screw holes 4, so that the length of the knocking device can be conveniently adjusted; the hammer rod 2 and the rod sleeve 3 are fixedly sleeved with fixing rings 7, an auxiliary rope 8 is fixedly connected between the two fixing rings 7, and the auxiliary rope 8 is an elastic rope and can better fix the hand of a user; the counterweight 12 is connected with the counterweight groove 11 through internal threads, and the knob 13 is arranged at the top of the counterweight 12, so that the counterweight 12 with different weights can be conveniently replaced; a plurality of inserting grooves 15 are formed in the left end of the inner portion of the moving block 14, a plurality of inserting columns 17 are arranged at the right end of the knocking head 16, the inserting columns 17 are fixedly inserted into the inserting grooves 15, and magnets 18 are arranged at the right end of the knocking head 16 and the left end of the moving block 14, so that different knocking heads 16 can be conveniently replaced according to the condition of the earthquake; the right end of the moving block 14 is provided with a sliding block 19, the inner wall of the hammer body 1 is provided with a sliding groove 20, and the sliding block 19 is in sliding connection with the sliding groove 20, so that the displacement direction of the moving block 14 can be effectively prevented from deviating.

Specifically, when the hammer is used, the length of the hammer rod 2 can be adjusted by screwing the adjusting bolt 5 to stretch the rod sleeve 3, and the hands of a user can be fixed by the aid of the design of the auxiliary rope 8 and the anti-slip sleeve 9, so that falling off is prevented, and the patient is prevented from being injured by mistake; convenient the change of design through inserting groove 15, inserting column 17 and magnetite 18 strikes head 16, also can change the balancing weight 12 of different weight simultaneously and strike, can adjust to the state of an illness of different diseases, reaches the more ideal effect of striking, through strikeing compression return spring 21, return spring 21 handles the demonstration dynamics of strikeing that transmits to liquid crystal display 10 on to pressure sensor 23 application of force and by treater 22, can effectively promote the precision of strikeing.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A department of neurology limb feels knocking device, includes hammer block (1) and hammer stem (2), its characterized in that: the hammer is characterized in that a hammer rod (2) is fixedly connected to the bottom of a hammer body (1), a rod sleeve (3) is movably sleeved on the outer side of the hammer rod (2), a hanging ring (6) is fixedly connected to the bottom of the rod sleeve (3), an anti-skidding sleeve (9) is fixedly sleeved on the rod sleeve (3), a liquid crystal display screen (10) is arranged at the front end of the hammer body (1), a counterweight groove (11) is formed in the top of the hammer body (1), a moving block (14) is movably inserted into the left end of the hammer body (1), a knocking head (16) is arranged at the left end of the moving block (14), a return spring (21) is fixedly connected to the right end of the moving block (14), a processor (22) and a pressure sensor (23) are arranged in the hammer body (1), the other end of the return spring (21) is fixedly connected with the pressure sensor (23), a battery bin (24) is formed in the right side of the hammer body (1), and a storage battery (25) is arranged in the battery bin (24), and a battery cover (26) is fixedly clamped at the right end of the battery bin (24).

2. A neurological limb sensory tapping device according to claim 1 wherein: a plurality of adjusting screw holes (4) are formed in the hammer rod (2), adjusting bolts (5) are inserted into the rod sleeve (3) in a threaded mode, and the adjusting bolts (5) are in threaded connection with the adjusting screw holes (4).

3. A neurological limb sensory tapping device according to claim 1 wherein: the hammer rod (2) and the rod sleeve (3) are fixedly sleeved with fixing rings (7), an auxiliary rope (8) is fixedly connected between the fixing rings (7), and the auxiliary rope (8) is an elastic rope.

4. A neurological limb sensory tapping device according to claim 1 wherein: the counter weight groove (11) is internally threaded with a counter weight (12), and the top of the counter weight (12) is provided with a knob (13).

5. A neurological limb sensory tapping device according to claim 1 wherein: the movable block (14) is internally provided with a plurality of inserting grooves (15) at the left end, the knocking head (16) is provided with a plurality of inserting columns (17) at the right end, the inserting columns (17) are fixedly inserted into the inserting grooves (15), and magnets (18) are arranged at the right end of the knocking head (16) and the left end of the movable block (14).

6. A neurological limb sensory tapping device according to claim 1 wherein: the right end of the moving block (14) is provided with a sliding block (19), the inner wall of the hammer body (1) is provided with a sliding groove (20), and the sliding block (19) is in sliding connection with the sliding groove (20).