CN111568375B

CN111568375B - Neural sense of touch finder of paediatrics

Info

Publication number: CN111568375B
Application number: CN202010388929.1A
Authority: CN
Inventors: 甘靖; 罗蓉; 母得志; 屈艺; 赵凤艳
Original assignee: West China Second University Hospital of Sichuan University
Current assignee: West China Second University Hospital of Sichuan University
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2022-07-12
Anticipated expiration: 2040-05-09
Also published as: CN111568375A

Abstract

The invention discloses a pediatric neurotactile tester, comprising a mounting shell, a strapping mechanism, a splicing mechanism and a locking mechanism, the two ends of the mounting shell are connected to the strapping mechanism, the mounting shell and the The splicing mechanism is arranged between the strapping mechanisms, an electronic mechanism is arranged inside the installation casing, the detection mechanism is arranged at the lower end of the electronic mechanism, and a detection mechanism is arranged between the installation casing and the detection mechanism. the locking mechanism. The telescopic column of the invention can change the upper end according to the skin surface, so that the rubber head can fit the skin more beautifully, improve the reliability of the detection, and the combination of the installation shell and the strapping mechanism can be combined according to the test surface. , improve the force-bearing surface and detection surface, and use the electronic mechanism to visually observe the stress response and check the work efficiency.

Description

Neural sense of touch finder of paediatrics

Technical Field

The invention relates to the field of pediatric nerve examination, in particular to a pediatric nerve tactile examination device.

Background

In neurology, when a doctor determines nerve damage of a patient, the nerve or root nerve of a certain area of the patient needs to be checked, a needle-shaped tactile device is a general checker at present, perception conditions of skin of each point are checked through acupuncture, and the distance between each point is known through measurement.

Generally, doctors use sharp objects or some pressure measuring objects to carry out pressure testing, so that the reaction of skin is observed by naked eyes, whether stress reaction occurs or not is intelligently observed, the intensity of the stress reaction cannot be visually detected, and the process is slow when the sharp objects are simply used for intelligent single-point detection.

Disclosure of Invention

The invention aims to solve the problems and provide a pediatric neuro-tactile checker.

The invention realizes the purpose through the following technical scheme:

the utility model provides a neural tactile sensation inspection ware of paediatrics, is including installation casing, bandage mechanism, concatenation mechanism, locking mechanism, the installation casing both ends are connected bandage mechanism, the installation casing with be provided with between the bandage mechanism concatenation mechanism, the installation casing inboard is provided with electronic mechanism, the electronic mechanism lower extreme is provided with detection mechanism, the installation casing with be provided with between the detection mechanism locking mechanism.

Preferably: splicing mechanism detains, locking ball, locking groove including concatenation box, concatenation son, concatenation box inboard is connected the concatenation son is detained, the concatenation son is detained and is provided with the locking ball, the locking ball with be provided with between the concatenation box the locking groove, the locking ball with the concatenation son is detained and is provided with the spring.

So set up, the concatenation box the concatenation is detained all to be in through the screw connection the installation casing outside, and when the installation casing of different numbers is installed to needs, can detain the cooperation through concatenation box and concatenation sub-and connect, when needs lock, the concatenation is detained the sub-and is injected the concatenation box is inboard, the locking groove with spring fit, thereby make the concatenation box with the concatenation is detained and can not be slided.

Preferably, the following components: splicing mechanism detains, arc shell fragment, locking block including concatenation box, concatenation son, concatenation box inboard is provided with the concatenation son is detained, the concatenation son is detained the shaping and is had the locking block, the locking block with be provided with between the concatenation box arc shell fragment.

So set up, work as the sub-knot of concatenation injects after the concatenation box, the locking block card is in two the clearance between the arc shell fragment guarantees the concatenation box with the stability that the sub-knot of concatenation was detained.

Preferably: the binding band mechanism comprises a first binding band, an adjustable binding band and a lock catch, the first binding band and the adjustable binding band are connected with the splicing mechanism, and the first binding band and the adjustable binding band are connected through the lock catch.

According to the arrangement, the adjustable binding belt can be replaced by different lengths according to installation of different numbers of installation shells, and the first binding belt and the adjustable binding belt are locked by the lock catch.

Preferably: locking mechanism includes arm-tie, catching groove, connecting rod, locking board, the shaping has on the arm-tie the catching groove, arm-tie one end is passed through the connecting rod is connected the locking board, the locking board sets up installation casing is inboard, the shaping has the locking groove on the locking board, locking groove one side is provided with the sliding tray.

So set up, the locking plate plays locking and unclamping flexible post effect, works as flexible post is in during the slot position slides, flexible post can slide from top to bottom, stimulates the arm-tie makes locking groove chucking during flexible post, flexible post is fixed.

Preferably: the electronic mechanism comprises an LED lamp, an LED welding plate, a single chip microcomputer and a storage battery, wherein the LED lamp is arranged at the upper end of the installation shell, one end of the LED lamp is connected with the LED welding plate, the LED welding plate is arranged on the inner side of the installation shell, the lower end of the LED welding plate is connected with the single chip microcomputer, one end of the single chip microcomputer is connected with the storage battery, and a USB interface is arranged on one side of the storage battery.

So set up, thereby the LED lamp can be according to the pressure size of pressure sensor feedback lights the different luminance of different colours to judge the stress response intensity after children's skin receives the stimulation.

Preferably: detection mechanism includes flexible post, pressure sensor, rubber head, electric shock contact, flexible post sets up the installation casing is inboard, just flexible post sliding connection locking mechanism locking plate, locking mechanism locking plate downside is provided with the steady rest, flexible post lower extreme is connected the rubber head, flexible post with be provided with between the rubber head pressure sensor, the rubber head inboard is provided with the electric shock contact.

So set up, the electric shock contact plays the effect of discharging to discharge the electric current of equidimension not, accurate control stimulation intensity, then the skin is made stress response after receiving the stimulation, feeds back to pressure sensor.

Preferably: the telescopic column is connected with the pressure sensor and the rubber head through screws, the electric shock contact is embedded in the rubber head, the telescopic column is connected with the stabilizing frame in a sliding mode, and the stabilizing frame is connected with the mounting shell through screws.

So set up, guaranteed joint strength through screwed connection.

Preferably: the LED welding plate is connected with the mounting shell through screws, and the LED lamp is connected with the LED welding plate through welding.

So set up, LED welding plate position installation LED lamp is rented, has guaranteed stability through screwed connection.

Preferably: locking groove with detection mechanism flexible post interference fit, the sliding tray diameter is greater than locking groove.

So set up, the locking plate removes the back, locking groove card is in the flexible post outside to can fix different flexible posts on different length, better adaptation skin surface.

Compared with the prior art, the invention has the following beneficial effects:

1. the upper end of the telescopic column can be changed according to the skin surface, so that the rubber head can be more attached to the skin to be beautiful, and the detection reliability is improved;

2. utilize installation casing and bandage mechanism cooperation, can carry out the combination of different numbers according to the test surface, improve stress surface and detection face to utilize electronic mechanism to carry out the work efficiency of visual observation stress response and inspection.

Drawings

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

FIG. 1 is a schematic diagram of a first configuration of a pediatric neuro-tactile examiner according to the present invention;

FIG. 2 is a second schematic diagram of the pediatric neuro-tactile examiner according to the present invention;

FIG. 3 is a schematic diagram of a third configuration of a pediatric neuro-tactile checker according to the invention;

FIG. 4 is a schematic diagram of a locking groove structure of the neuro-tactile checker for pediatrics of the invention;

FIG. 5 is a schematic diagram of a locking plate structure of a pediatric neuro-tactile checker according to the present invention;

FIG. 6 is a schematic diagram of a rubber head structure of a pediatric neuro-tactile checker according to the present invention;

FIG. 7 is a schematic diagram of a splicing female buckle structure of a pediatric neuro-tactile checker according to the present invention;

FIG. 8 is a schematic diagram of a locking ball structure of a pediatric neuro-tactile checker according to the present invention;

fig. 9 is a schematic diagram of an arc-shaped spring piece structure of a pediatric neuro-tactile checker according to the invention.

The reference numerals are explained below:

1. installing a shell; 2. a binding mechanism; 3. a splicing mechanism; 4. a locking mechanism; 5. an electronic mechanism; 6. a detection mechanism; 21. a first strap; 22. the binding band can be adjusted; 23. locking; 31. splicing the female buckles; 32. splicing the sub-buckles; 33. a locking ball; 34. a locking groove; 35. a spring; 311. an arc-shaped elastic sheet; 312. a locking block; 41. pulling a plate; 42. buckling grooves; 43. a connecting rod; 44. a locking plate; 45. a locking groove; 46. a sliding groove; 51. an LED lamp; 52. an LED welding plate; 53. a single chip microcomputer; 54. a storage battery; 55. a USB interface; 61. a telescopic column; 62. a pressure sensor; 63. a rubber head; 64. an electric shock contact; 65. and a stabilizing frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further described with reference to the accompanying drawings in which:

the invention achieves the above purpose through the following technical scheme:

the utility model provides a neural tactile sensation inspection ware of paediatrics, is including installation casing 1, bandage mechanism 2, splicing mechanism 3, locking mechanism 4, and bandage mechanism 2 is connected at 1 both ends of installation casing, is provided with splicing mechanism 3 between installation casing 1 and the

bandage mechanism

2, and 1 inboard of installation casing is provided with

electronic mechanism

5, and 5 lower extremes of electronic mechanism are provided with detection mechanism 6, are provided with locking mechanism 4 between installation casing 1 and the detection mechanism 6.

Example 1

As shown in fig. 1 to 8, the splicing mechanism 3 includes a splicing female buckle 31, a splicing male buckle 32, a locking ball 33, and a locking groove 34, the splicing male buckle 32 is connected to the inner side of the splicing female buckle 31, the splicing male buckle 32 is provided with the locking ball 33, the locking groove 34 is provided between the locking ball 33 and the splicing female buckle 31, a spring 35 is provided between the locking ball 33 and the splicing male buckle 32, the splicing female buckle 31 and the splicing male buckle 32 are both connected to the outer side of the mounting housing 1 through screws, and when different numbers of mounting housings 1 need to be mounted, the splicing female buckle 31 and the splicing male buckle 32 can be connected in a matching manner, when locking is needed, the splicing male buckle 32 is inserted into the inner side of the splicing female buckle 31, and the locking groove 34 and the spring 35 are matched, so that the splicing female buckle 31 and the splicing male buckle 32 cannot slide; the binding band mechanism 2 comprises a first binding band 21, an adjustable binding band 22 and a lock catch 23, the first binding band 21 and the adjustable binding band 22 are connected with the splicing mechanism 3, the first binding band 21 and the adjustable binding band 22 are connected through the lock catch 23, the adjustable binding band 22 can be replaced by different lengths according to the installation of different numbers of installation shells 1, and the lock catch 23 is used for locking the first binding band 21 and the adjustable binding band 22; the locking mechanism 4 comprises a pulling plate 41, a catching groove 42, a connecting rod 43 and a locking plate 44, wherein the catching groove 42 is formed in the pulling plate 41, one end of the pulling plate 41 is connected with the locking plate 44 through the connecting rod 43, the locking plate 44 is arranged on the inner side of the mounting shell 1, a locking groove 45 is formed in the locking plate 44, a sliding groove 46 is formed in one side of the locking groove 45, the locking plate 44 plays a role in locking and unlocking the telescopic column 61, when the telescopic column 61 is located at the position of the sliding groove 46, the telescopic column 61 can slide up and down, the pulling plate 41 is pulled, and when the locking groove 45 tightly clamps the telescopic column 61, the telescopic column 61 is fixed; the electronic mechanism 5 comprises an LED lamp 51, an LED welding plate 52, a single chip microcomputer 53 and a storage battery 54, wherein the LED lamp 51 is arranged at the upper end of the installation shell 1, one end of the LED lamp 51 is connected with the LED welding plate 52, the LED welding plate 52 is arranged on the inner side of the installation shell 1, the lower end of the LED welding plate 52 is connected with the single chip microcomputer 53, one end of the single chip microcomputer 53 is connected with the storage battery 54, one side of the storage battery 54 is provided with a USB interface 55, and the LED lamp 51 can light different brightness of different colors according to the pressure fed back by the pressure sensor 62, so that the stress reaction strength of the skin of the child after stimulation is judged; the detection mechanism 6 comprises a telescopic column 61, a pressure sensor 62, a rubber head 63 and an electric shock contact 64, wherein the telescopic column 61 is arranged on the inner side of the mounting shell 1, the telescopic column 61 is connected with the locking plate 44 of the locking mechanism 4 in a sliding way, the lower side of the locking plate 44 of the locking mechanism 4 is provided with a stabilizing frame 65, the lower end of the telescopic column 61 is connected with a rubber head 63, a pressure sensor 62 is arranged between the telescopic column 61 and the rubber head 63, the inner side of the rubber head 63 is provided with an electric shock contact 64, the electric shock contact 64 plays a role of discharging, thereby emitting currents with different sizes, accurately controlling the stimulation intensity, then the skin makes a stress response after being stimulated and feeds back the stress response to the pressure sensor 62, the telescopic column 61 is connected with the pressure sensor 62 and the rubber head 63 through screws, the electric shock contact 64 is embedded in the rubber head 63, the telescopic column 61 is connected with the stabilizing frame 65 in a sliding mode, the stabilizing frame 65 is connected with the mounting shell 1 through screws, and the connection strength is guaranteed through screw connection; the LED welding plate 52 is connected with the installation shell 1 through screws, the LED lamp 51 is connected with the LED welding plate 52 through welding, the LED lamp 51 is installed on the position 52 of the LED welding plate and rented, and the stability is ensured through the screw connection; locking groove 45 and detection mechanism 6's flexible post 61 interference fit, sliding tray 46 diameter are greater than locking groove 452mm, and locking plate 44 removes the back, and locking groove 45 card is in flexible post 61 outside to can fix different flexible posts 61 on different length, better adaptation skin surface.

The working principle is as follows: the splicing female buckle 31 and the splicing male buckle 32 are both connected to the outer side of the installation shell 1 through screws, and when different numbers of installation shells 1 are required to be installed, the splicing female buckle 31 and the splicing male buckle 32 can be connected in a matching way, when locking is required, the splicing male buckle 32 is inserted into the inner side of the splicing female buckle 31, the locking grooves 34 are matched with the springs 35, so that the splicing female buckle 31 and the splicing male buckle 32 cannot slide, the locking plate 44 is pulled out first, the sliding groove 46 is matched with the telescopic column 61, the installation shell 1 is pressed to the skin surface integrally at the moment, the telescopic column 61 slides, the sliding lengths are different, the rubber heads 63 are better attached to the skin surface, then the pulling plate 41 is pushed, the locking grooves 45 clamp the telescopic column 61, the fixing is guaranteed, then the electric shock contacts 64 are started, each electric shock contact 64 emits current, the skin surface is stimulated, muscles make stress response, the pressure sensors 62 are stressed, after the pressure sensor 62 is sent to the single chip microcomputer 53, the single chip microcomputer 53 controls the LED lamp 51 to light different colors of light and different brightness, and therefore stress reaction can be observed visually.

Example 2

As shown in fig. 9, the present embodiment is different from embodiment 1 in that:

splicing mechanism 3 is including concatenation box 31, the son knot 32 of concatenation, arc shell fragment 311, locking block 312, concatenation box 31 inboard is provided with the son knot 32 of concatenation, the son knot 32 of concatenation is gone up the shaping and is had locking block 312, be provided with arc shell fragment 311 between locking block 312 and the concatenation box 31, after the son knot 32 of concatenation injects the concatenation box 31, the clearance of locking block 312 card between two arc shell fragments 311, guarantee the stability that the son knot 32 of concatenation 31 and concatenation were detained to concatenation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed.

Claims

1. A pediatric neurotactile tester, characterized in that: comprising a mounting shell (1), a strapping mechanism (2), a splicing mechanism (3), a locking mechanism (4), the mounting shell (1) The two ends are connected to the strapping mechanism (2), the splicing mechanism (3) is arranged between the mounting shell (1) and the strapping mechanism (2), and the inside of the mounting shell (1) An electronic mechanism (5) is provided, the lower end of the electronic mechanism (5) is provided with a detection mechanism (6), and the locking mechanism (6) is provided between the installation housing (1) and the detection mechanism (6). 4);

The locking mechanism (4) includes a pull plate (41), a buckle groove (42), a connecting rod (43), and a locking plate (44), and the pull plate (41) is formed with the buckle groove (42). ), one end of the pulling plate (41) is connected to the locking plate (44) through the connecting rod (43), the locking plate (44) is arranged on the inside of the installation housing (1), the A locking groove (45) is formed on the locking plate (44), and a sliding groove (46) is provided on one side of the locking groove (45);

The detection mechanism (6) comprises a telescopic column (61), a pressure sensor (62), a rubber head (63), and an electric shock contact (64), and the telescopic column (61) is arranged on the installation housing (1) inside, and the telescopic column (61) is slidably connected to the locking mechanism (4), a stabilizer (65) is provided on the lower side of the locking mechanism (4), and the A rubber head (63), the pressure sensor (62) is arranged between the telescopic column (61) and the rubber head (63), and the electric shock contact (64) is arranged inside the rubber head (63) ).

2 . A pediatric neurotactile tester according to claim 1 , wherein the splicing mechanism ( 3 ) comprises a splicing female buckle ( 31 ), a splicing sub buckle ( 32 ), a locking ball ( 33 ), a locking A groove (34), the inner side of the splicing female buckle (31) is connected to the splicing sub-button (32), the splicing sub-button (32) is provided with the locking ball (33), the locking ball (33) The locking groove (34) is arranged between the splicing female buckle (31) and the locking ball (33) and a spring (35) is arranged between the splicing sub buckle (32).

3. A pediatric neurotactile tester according to claim 1, wherein the splicing mechanism (3) comprises a splicing female button (31), a splicing sub-button (32), an arc-shaped elastic piece (311), A locking block (312), the inner side of the splicing female buckle (31) is provided with the splicing sub-button (32), the splicing sub-button (32) is formed with the locking block (312), and the locking block ( 312) and the splicing female buckle (31) is provided with the arc-shaped elastic piece (311).

4. A pediatric neurotactile tester according to claim 1, characterized in that: the strap mechanism (2) comprises a first strap (21), an adjustable strap (22), a lock (23) ), the first strap (21) and the adjustable strap (22) are connected to the splicing mechanism (3), the first strap (21) and the adjustable strap (22) Connected by the lock (23).

5 . The pediatric neurotactile tester according to claim 1 , wherein the electronic mechanism ( 5 ) comprises an LED lamp ( 51 ), an LED welding board ( 52 ), a single-chip microcomputer ( 53 ), and a battery ( 54 ). 6 . ), the LED lamp (51) is arranged on the upper end of the mounting housing (1), one end of the LED lamp (51) is connected to the LED welding plate (52), and the LED welding plate (52) is arranged at the Inside the mounting housing (1), the lower end of the LED welding plate (52) is connected to the microcontroller (53), one end of the microcontroller (53) is connected to the battery (54), and one side of the battery (54) is provided There is a USB interface (55).

6. A pediatric neurotactile tester according to claim 1, characterized in that: the telescopic column (61) is connected with the pressure sensor (62) and the rubber head (63) by screws, and the electric shock A contact (64) is embedded in the rubber head (63), the telescopic column (61) is slidably connected to the stabilizer (65), and the stabilizer (65) is connected to the mounting housing (1) by screws .

7. A pediatric neurotactile tester according to claim 5, characterized in that: the LED welding plate (52) is connected to the mounting housing (1) by screws, and the LED lamp (51) is welded by welding Connect the LED soldering board (52).

8. A pediatric neurotactile tester according to claim 1, characterized in that: the locking groove (45) and the detection mechanism (6) are in interference fit, and the sliding groove (46) has a diameter greater than that of all the locking groove (45).