CN213993619U

CN213993619U - A portable examination device of knocking for department of neurology is clinical

Info

Publication number: CN213993619U
Application number: CN202021558228.XU
Authority: CN
Inventors: 张明金; 何莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-08-20
Anticipated expiration: 2030-07-30

Abstract

The application discloses an inspection device is strikeed to portable percussion for department of neurology is clinical, including tup, bracing piece, outer loop bar, connection structure and limit structure, the bracing piece has been cup jointed in the inner chamber of rubber sleeve in the slip, the top fixed mounting of bracing piece has connection structure, connection structure includes stopper, first curb plate, second stopper, dead lever, fixed cover, rectangle inserted bar, connecting block and spring, fixed mounting has limit structure on the second curb plate, limit structure includes set casing, slider, gag lever post, coil spring, handle pole and handle board. This device is rational in infrastructure, and convenient to use can contract folding with this device when carrying, and then makes the occupation space greatly reduced of this device for this device's portability is higher.

Description

A portable examination device of knocking for department of neurology is clinical

Technical Field

The application relates to a percussion examination device, in particular to a portable percussion examination device for neurology clinic.

Background

In the percussion, a certain part of the body is tapped by hands or a percussion hammer to cause the organs below the part to generate different resonance sounds, and whether the part is normal or not is determined according to the nature and interval time of the sounds. Can also be used for judging the pathological changes of the organ boundary, and percussion is also used for examining some joint parts to diagnose whether the nerve reflex of the corresponding part is normal

Traditional percussion hammer simple structure, the function is single, and the hammer handle overlength of part percussion hammer is inconvenient carries the removal, and different percussion gimmick needs to use different percussion hammers simultaneously. Therefore, a portable percussion examination device for neurology clinics is proposed to solve the above problems.

Disclosure of Invention

A portable percussion examination device for neurology clinic comprises a hammer head, a support rod, an outer loop rod, a connecting structure and a limiting structure;

the inner cavity of the outer sleeve rod is sleeved with a support rod in a sliding manner, the top end of the support rod is fixedly provided with a connecting structure, the connecting structure comprises a limiting block, a first side plate, a second limiting block, a fixing rod, a fixing sleeve, a rectangular insertion rod, a connecting block and a spring, the top end of the support rod is fixedly connected with the fixing sleeve, the fixing rod is rotatably connected in the inner cavity of the fixing sleeve, a rectangular inner cavity is formed in the fixing rod, the rectangular insertion rod is connected in the rectangular inner cavity of the fixing rod in a sliding manner, one end of the spring is fixedly connected with one end of the rectangular insertion rod, the other end of the spring is fixedly connected to the side wall of the rectangular inner cavity of the fixing rod, the other end of the rectangular insertion rod is fixedly connected with the connecting block, one ends of the first side plate and the second side plate are respectively and fixedly connected to the connecting block and the fixing rod, and the side walls of the first side plate and the second side plate are both fixedly connected with limiting blocks, a second limiting block is fixedly connected to the side wall of the second side plate;

fixed mounting has limit structure on the second curb plate, limit structure includes set casing, slider, gag lever post, coil spring, handle pole and handle board, the scarf joint is fixed with the set casing on the second curb plate, the inside sliding connection of set casing has the slider, the one end of fixedly connected with gag lever post on the lateral wall of one side of slider, the opposite side lateral wall department fixedly connected with handle pole and the one end of coil spring of slider, the other end of handle pole runs through the inner chamber lateral wall of set casing and extends to outside the wall, the other end department fixedly connected with handle board of handle pole, coil spring's the other end fixedly connected with inner chamber lateral wall department of set casing.

Further, the support rod and the outer loop bar slide in an interference fit manner.

Furthermore, the outer surface of the outer loop bar is fixedly connected with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines.

Further, the both sides lateral wall department of tup all offers the recess the same with stopper size, two the stopper extends to in the recess of tup both sides.

Furthermore, a second groove with the same size as a second limiting block is formed in the side wall of one side of the hammer head, and the second limiting block extends into the second groove of the hammer head.

Furthermore, the equal fixedly connected with limiting plate in arc wall both sides of fixed cover, two all seted up the spacing groove the same with the gag lever post size on the lateral wall of limiting plate, the one end of gag lever post extends to the spacing inslot of limiting plate.

The beneficial effect of this application is: the application provides a portable examination device of knocking that is used for the clinical scalable folding of department of neurology, easily changes the tup.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the device comprises a hammer head, 2, limiting blocks, 3, a first side plate, 4, a second side plate, 5, a second limiting block, 6, a fixing rod, 7, a fixing sleeve, 8, a rectangular insertion rod, 9, a connecting block, 10, a spring, 11, an outer sleeve rod, 12, a supporting rod, 13, a rubber sleeve, 14, a fixing shell, 15, a sliding block, 16, a limiting rod, 17, a spiral spring, 18, a handle rod, 19, a handle plate, 20 and a limiting plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a portable percussion examination device for neurology clinic includes a hammer head 1, a support rod 12, an outer loop rod 11, a connection structure and a limit structure;

a supporting rod 12 is sleeved in an inner cavity of the outer sleeve rod 11 in a sliding manner, a connecting structure is fixedly installed at the top end of the supporting rod 12 and comprises a limiting block 2, a first side plate 3, a second side plate 4, a second limiting block 5, a fixing rod 6, a fixing sleeve 7, a rectangular inserting rod 8, a connecting block 9 and a spring 10, the fixing sleeve 7 is fixedly connected at the top end of the supporting rod 12, the fixing rod 6 is rotatably connected in the inner cavity of the fixing sleeve 7, the rectangular inner cavity is formed in the fixing rod 6, the rectangular inserting rod 8 is slidably connected in the rectangular inner cavity of the fixing rod 6, one end of the spring 10 is fixedly connected at one end of the rectangular inserting rod 8, the other end of the spring 10 is fixedly connected to the side wall of the rectangular inner cavity of the fixing rod 6, the connecting block 9 is fixedly connected at the other end of the rectangular inserting rod 8, and one ends of the first side plate 3 and the second side plate 4 are respectively and fixedly connected to the connecting block 9 and the fixing rod 6, the side walls of the first side plate 3 and the second side plate 4 are fixedly connected with limiting blocks 2, and the side wall of the second side plate 4 is fixedly connected with a second limiting block 5;

fixed mounting has limit structure on second curb plate 4, limit structure includes set casing 14, slider 15, gag lever post 16, coil spring 17, handle bar 18 and handle board 19, scarf joint is fixed with set casing 14 on second curb plate 4, the inside sliding connection of set casing 14 has slider 15, fixedly connected with gag lever post 16's one end on one side lateral wall of slider 15, the opposite side lateral wall department fixedly connected with handle bar 18 of slider 15 and coil spring 17's one end, the other end of handle bar 18 runs through the inner chamber lateral wall of set casing 14 and extends to outside the wall, the other end department fixedly connected with handle board 19 of handle bar 18, the other end fixed connection of coil spring 17 is located the inner chamber lateral wall of set casing 14.

The support rod 12 and the outer sleeve rod 11 slide in an interference fit manner; the outer surface of the outer loop bar 11 is fixedly connected with a rubber sleeve 13, and the surface of the rubber sleeve 13 is provided with anti-skid grains; grooves with the same size as the limiting blocks 2 are formed in the side walls of the two sides of the hammer head 1, and the two limiting blocks 2 extend into the grooves in the two sides of the hammer head 1; a second groove with the same size as a second limiting block 5 is formed in the side wall of one side of the hammer head 1, and the second limiting block 5 extends into the second groove of the hammer head 1; the fixed cover 7 is characterized in that limiting plates 20 are fixedly connected to two sides of the arc-shaped wall, limiting grooves with the same size as the limiting rods 16 are formed in the side walls of the two limiting plates 20, and one end of each limiting rod 16 extends into the corresponding limiting groove of each limiting plate 20.

When the device needs to be carried, the support rod 12 is completely contracted into the inner cavity of the outer sleeve rod 11, then the handle plate 19 is pulled, the handle rod 18 is driven to move by the movement of the handle plate 19, the sliding block 15 and the limiting rod 16 are driven to move by the movement of the handle rod 18, so that the limiting rod 16 is separated from the limiting plate 20, then the support rod 12 is rotated, so that the support rod 12 and the outer sleeve rod 11 rotate to the inner sides of the first side plate 3 and the second side plate 4, the handle plate 19 is loosened, the sliding block 15 is driven to move by the rebound elongation of the spiral spring 17, so that the limiting rod 16 is driven to be inserted into the limiting groove of another limiting plate 20, the limiting plate 20 is fixed, the fixing sleeve 7 is further fixed, so that the outer sleeve rod 11 and the support rod 12 are further fixed, the occupied space of the device is greatly reduced, the portability is higher, when medical personnel need to use different hammerheads 1 for percussion examination, make connecting block 9 drive first curb plate 3 to remove through pulling connecting block 9, and then make first curb plate 3 drive stopper 2 and remove, make stopper 2 and tup 1 separate, can take off tup 1 from this device, change other not tup 1 of equidimension, place tup 1 between two stoppers 2, kick-back contraction effect through spring 10 drives rectangle inserted bar 8 and connecting block 9 and removes, make and press from both sides tightly between first curb plate 3 and the second curb plate 4, make stopper 2 and second stopper 5 inject in the recess and the second recess of tup 1, and then fix tup 1.

The application has the advantages that:

1. the portable folding device is reasonable in structure and convenient to use, and can be folded in a shrinking mode when being carried, so that the occupied space of the portable folding device is greatly reduced, and the portable folding device is higher in portability;

2. this device can be comparatively convenient carry out the dismouting to tup 1, and then can be comparatively convenient change not tup 1 of equidimension, dismouting easy operation is convenient, does benefit to the percussion, is fit for using widely.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable examination device of knocking for department of neurology is clinical, its characterized in that: comprises a hammer head (1), a support rod (12), an outer sleeve rod (11), a connecting structure and a limiting structure;

the supporting rod (12) is sleeved in an inner cavity of the outer sleeve rod (11) in a sliding mode, a connecting structure is fixedly installed at the top end of the supporting rod (12), the connecting structure comprises a limiting block (2), a first side plate (3), a second side plate (4), a second limiting block (5), a fixing rod (6), a fixing sleeve (7), a rectangular inserting rod (8), a connecting block (9) and a spring (10), the fixing sleeve (7) is fixedly connected to the top end of the supporting rod (12), the fixing rod (6) is rotatably connected in the inner cavity of the fixing sleeve (7), a rectangular inner cavity is formed in the fixing rod (6), the rectangular inserting rod (8) is slidably connected in the rectangular inner cavity of the fixing rod (6), one end of the rectangular inserting rod (8) is fixedly connected with one end of the spring (10), and the other end of the spring (10) is fixedly connected to the side wall of the rectangular inner cavity of the fixing rod (6), the other end of the rectangular insertion rod (8) is fixedly connected with a connecting block (9), one ends of a first side plate (3) and a second side plate (4) are fixedly connected to the connecting block (9) and the fixed rod (6) respectively, the side walls of the first side plate (3) and the second side plate (4) are fixedly connected with limiting blocks (2), and the side wall of the second side plate (4) is fixedly connected with a second limiting block (5);

the second side plate (4) is fixedly provided with a limiting structure, the limiting structure comprises a fixed shell (14), a sliding block (15), a limiting rod (16), a spiral spring (17), a handle rod (18) and a handle plate (19), a fixed shell (14) is embedded and fixed on the second side plate (4), a sliding block (15) is connected inside the fixed shell (14) in a sliding way, one end of a limiting rod (16) is fixedly connected on the side wall of one side of the sliding block (15), the other side wall of the sliding block (15) is fixedly connected with one end of a handle rod (18) and one end of a spiral spring (17), the other end of the handle rod (18) penetrates through the side wall of the inner cavity of the fixed shell (14) and extends out of the wall, the other end of the handle rod (18) is fixedly connected with a handle plate (19), the other end of the spiral spring (17) is fixedly connected to the side wall of the inner cavity of the fixed shell (14).

2. A portable percussion examination apparatus for neurology clinics, according to claim 1, wherein: the support rod (12) and the outer sleeve rod (11) slide in an interference fit manner.

3. A portable percussion examination apparatus for neurology clinics, according to claim 1, wherein: the outer surface of the outer loop bar (11) is fixedly connected with a rubber sleeve (13), and anti-skid grains are arranged on the surface of the rubber sleeve (13).

4. A portable percussion examination apparatus for neurology clinics, according to claim 1, wherein: the utility model discloses a hammer, including tup (1), stopper (2) and stopper (2), the recess the same with stopper (2) size is all seted up in the both sides lateral wall department of tup (1), two stopper (2) extend to in the recess of tup (1) both sides.

5. A portable percussion examination apparatus for neurology clinics, according to claim 4, wherein: and a second groove with the same size as the second limiting block (5) is formed in the side wall of one side of the hammer head (1), and the second limiting block (5) extends into the second groove of the hammer head (1).

6. A portable percussion examination apparatus for neurology clinics, according to claim 4, wherein: the equal fixedly connected with limiting plate (20) in arc wall both sides of fixed cover (7), two all set up the spacing groove the same with gag lever post (16) size on the lateral wall of limiting plate (20), the one end of gag lever post (16) extends to the spacing inslot of limiting plate (20).