CN113744591A

CN113744591A - Neural pathological reflex detection trainer

Info

Publication number: CN113744591A
Application number: CN202111038515.7A
Authority: CN
Inventors: 张朔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2021-12-03
Anticipated expiration: 2041-09-06
Also published as: CN113744591B

Abstract

The invention discloses a neural center pathological reflex detection training device, and mainly relates to the field of neural center training devices. The lower limb model of the human body, the driving part, the detection part and the PLC centralized control system are included, wherein the driving part and the detection part are both arranged on the lower limb model and are connected with the PLC centralized control system; the driving piece is arranged on the human body lower limb model and is used for driving the joints in the human body lower limb model to move; the detection piece comprises a first detection piece, a second detection piece and a third detection piece. The invention has the beneficial effects that: enables a young doctor, namely a trainer to master a manual method for detecting the pathological reflex of the nerve center, further strengthens the diagnosis experience of the young doctor, and enables the young doctor to be skilled and accurately carry out manual detection on a patient when dealing with some emergency.

Description

Neural pathological reflex detection trainer

Technical Field

The invention relates to the field of neural center training devices, in particular to a neural center pathological reflex detection training device.

Background

For the pathological reflex detection means of the nerve center, manual detection operation is an indispensable detection method, when the cone bundle of the nerve center of a patient is damaged, the motor behavior generated by the nerve center of the patient can be directly influenced, and for a doctor, the pathological reflex detection of the nerve center of the patient is carried out, so that the damaged symptom of the nerve center corresponding to the patient can be known, and the damaged condition of the nerve center of the patient can be reflected. Of course, for the neural pathological reflex detection method, although many advanced instruments can be used for detection in the modern society, the traditional Chinese medicine method and the skilled physicians in the traditional Chinese medicine hospitals can master the manual detection method. For young physicians, if the pathological reflex detection method of the nerve center can be mastered, when accidents possibly causing damage to the nerve center, such as car accidents, occur, the physicians can judge the injured part of the patient according to the result obtained by manual detection, and further secondary damage to the patient during transportation of the patient is avoided. However, many young physicians have less experience, so that the detection method of pathological reflex of nerve center cannot be mastered, and some young physicians can only carry out diagnosis and treatment according to the detection result given by the medical detection equipment when meeting some emergency patients, so that the patients miss the optimal treatment period, and the subsequent rehabilitation of the patients is not facilitated.

Based on the above problems, there is a need to design a training device for detecting pathological reflex of a neural center, which enables a trainer to skillfully and accurately master a pathological reflex detection method of the neural center based on a normal physiological structure of a human body, thereby increasing the understanding degree of a young physician on the damaged symptoms of the neural center, and enabling the young physician to cope with some emergency accidents.

Disclosure of Invention

The invention aims to provide a neural pathological reflex detection training device, which can enable a young doctor, namely a trainer to master a manual method for detecting the neural pathological reflex, further strengthen the diagnosis experience of the young doctor, and enable the young doctor to skillfully and accurately perform manual detection on a patient when dealing with some emergency.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a neural pathological reflex detection trainer which is characterized in that: the lower limb model of the human body, the driving part, the detection part and the PLC centralized control system are included, wherein the driving part and the detection part are both arranged on the lower limb model and are connected with the PLC centralized control system;

the driving piece is arranged on the human body lower limb model and is used for driving the joints in the human body lower limb model to move;

the detection member comprises

The first detection piece is a pressure sensing piece, and the pressure sensing piece is arranged at the gastrocnemius part of the lower limb model of the human body and is connected with the driving piece;

the second detection piece comprises a main circuit line, an auxiliary circuit line and an inductor, the auxiliary circuit line is arranged at the sole position of the lower limb model of the human body in an arc shape and is connected with the inductor in series, the main circuit line is arranged on the outer side of the auxiliary circuit line in a matching mode, and a closed loop is formed among the main circuit line, the auxiliary circuit line, the inductor and the power supply after the main circuit line and the auxiliary circuit line;

the third detects the piece, the third detects the piece and is slide bar spare, contact tablet, slide bar spare sets up human low limbs model's shin bone department, and two the cooperation of contact tablet sets up slide bar spare's both ends position.

The human lower limb model comprises a bionic muscle epidermis and a bionic bone piece 13; the bionic bone parts 13 comprise foot bone parts and leg bone parts, the foot bone parts comprise a sole bone part and a toe bone part, and the sole bone part and the toe bone part are connected through a universal ball limiting hinge structure; the leg bone parts are hinged with the sole bone parts, the thigh bone parts of the leg bone parts are hinged with the shank bone parts, and the other ends of the thigh bone parts are hinged with the crotch bone parts.

The driving piece is an electric rotating shaft, the electric rotating shaft is arranged at the joint connecting part of the human body lower limb model, and each electric rotating shaft is connected with the PLC centralized control system to control the joint of the human body lower limb model to rotate.

Each toe bone piece is provided with an electromagnet, and each electromagnet is connected with the PLC centralized control system.

The universal ball limiting and hinging structure comprises two connecting end seats, the two connecting end seats are arranged on the same ball body in a staggered and hinged mode, one of the connecting end seats is connected with the sole bone piece, and a hinging shaft of the connecting end seat and the ball body is connected with a driving piece; and the other connecting end seat is provided with an electromagnet in a connecting way.

The bionic muscle epidermis in the sole bone spare outside is provided with the arcuation groove, just the arcuation groove with vice circuit line cooperation sets up, main circuit line cooperation sets up inside the arcuation inslot, presses the bionic muscle epidermis in the arcuation inslot outside and can make main circuit line and vice circuit line contact.

The sliding rod piece comprises a sliding rod and a sliding block, the sliding block is sleeved on the sliding rod and moves back and forth on the sliding rod, and impact cushion blocks are arranged on the front end face and the rear end face of the sliding block, which slide back and forth.

The PLC centralized control system also comprises an alarm piece, and the alarm piece is connected with the PLC centralized control system; the warning piece is LED warning light and/or sound warning ware, PLC centralized control system sends the warning after giving the warning piece with the information transfer that the detection piece detected, warning piece.

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

the first detection piece, the second detection piece and the third detection piece which are included in the detection piece arranged by the device can respectively carry out detection simulation on each pathological reflex disease generated when the nerve center is damaged, so that a trainer can receive detection signals transmitted by the detection pieces when carrying out accurate stimulation operation on the specified detection pieces, and control the driving piece to realize the disease state generated when the lower limb model of the human body carries out pathological reflex, and then the trainer can master the detection method for the pathological reflex of the nerve center skillfully.

Drawings

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

FIG. 2 is a schematic structural diagram of the present invention.

FIG. 3 is a partial structural schematic of the present invention.

FIG. 4 is a schematic structural view of a third detecting member according to the present invention.

FIG. 5 is a schematic diagram of the universal ball limiting hinge structure of the present invention.

FIG. 6 is a schematic view of the sole assembly of the present invention.

Fig. 7 is a schematic view of the sole assembly of the present invention.

FIG. 8 is a schematic diagram of the method for examining pathological reflex disorders in the central nervous system.

Reference numerals shown in the drawings:

1. a human lower limb model; 2. a pressure sensing member; 3. a main circuit line; 4. a sub circuit line; 5. a ram member; 6. a contact sensing plate; 7. bionic muscle epidermis; 8. a foot armature; 9. a leg armature; 10. a ball of foot bone; 11. a toe bone; 12. a universal ball limiting hinge structure; 13. a biomimetic bone element; 14. a femoral component; 15. a shank bone; 16. a hip bone member; 17. an electric rotating shaft; 18. an electromagnet; 19. connecting the end seats; 20. a sphere; 21. an arc-shaped groove; 22. a slide bar; 23. a slider; 24. and (4) impacting the cushion block.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

For the pathological reflex detection method of the nerve center, a detection doctor needs to have a very accurate detection method, and can accurately make the patient make a reflex condition by pressing or sliding a specified position of a foot of the patient along a specified path, so that the doctor can judge the specific disease state of the patient according to the reflex condition made by the patient and judge the severity of the nerve center damage of the patient according to the disease state. The symptoms caused by the common damage of the nerve center comprise a barkenski sign, a Gordon sign, a Chardonnay sign,Characteristic of OlympicThese pathologies represent a problem with the central nervous system and, although not directly responsive to the site of central nervous system injury, provide the physician with great clinical value to respond the physician prescribed a treatment. The manual detection method for the above pathologies comprises the following: 1. babinski symbol: the patient lies on his back, and the lateral margin of the patient's foot is pricked with a blunt tip stimulator, which is directed from the heel forward to the base of the little toe and then to the medial side, resulting inThumb and toeBack extension, four-toe flexion and fan-shaped expansion, called "fan-shaped", are typical of babinCharacteristic of si radicalPositive forAnd (6) performing. 2. Gordon's sign: the patient lies flat, and the examiner is used for pinching gastrocnemius muscle, and the dorsiflexion of the thumb is positive. Its clinical significance is the same as that of Barbingski. 3. Chardo survey: the patient lies in the flat position, the two lower limbs are straightened, and a blunt tip object is used to lightly scratch the skin of the lateral part of the instep from back to front to generate the feetThumb and toeDorsiflexion is positive. The sensitivity and clinical significance are the same as those of the Barbingki sign. 4.Characteristic of OlympicWhen the examiner pushes the patient's hand with thumb and forefinger from top to bottom along the front of the patient's tibia, the reflection is the same as the Barbingki sign, and the clinical meaning is the same. As shown in fig. 8, it can be seen that the pressing position and pressing method are specified when the leg of the patient is pressed and slid, so that the trainer can master the pressing position at the time of detecting the pathological reflex of the nerve center to ensure that the doctor can master the detection method.

The invention relates to a pathological reflex detection training device for a nerve center, which comprises a lower limb model 1 of a human body, a driving piece, a detection piece and a PLC centralized control system, wherein the driving piece and the detection piece are arranged on the lower limb model and are connected with the PLC centralized control system; the device can accurately simulate the designated reaction of the human lower limb model 1 when a doctor manually detects the neural center, so that the doctor can judge the pathological state of the neural center according to the reaction shown by the human lower limb model 1, and the doctor can master the manual detection method of the neural center diseases skillfully. Firstly, the device is provided with a driving piece, a detection piece and a PLC centralized control system which are connected on the basis of a human lower limb model 1 and are matched with each other, and whether the operation method of a doctor is correct or not is judged.

On this basis, the driving member of the present apparatus provided on the basis of the lower limb phantom 1 will be described first:

the human lower limb model 1 comprises a bionic muscle skin 7 and a bionic bone piece 13; the bionic bone parts 13 comprise foot bone parts 8 and leg bone parts 9, the foot bone parts 8 comprise foot sole bone parts 10 and toe bone parts 11, and the foot sole bone parts 10 and the toe bone parts 11 are connected through universal ball limiting hinge structures 12; for the universal ball-limiting articulation structure 12, further description is made, namely: the universal ball limiting and hinging structure 12 comprises two connecting end seats 19, the two connecting end seats 19 are arranged on the same ball body 20 in a staggered and hinged mode, one of the connecting end seats 19 is connected with the sole bone part 10, and a hinging shaft of the connecting end seat 19 and the ball body 20 is connected with a driving part; an electromagnet 18 is connected to the other connecting end seat 19. As shown in the attached figure 5 of the specification, the connecting end seat 19 connected with the electromagnet 18 and the connecting end seat 19 connected with the sole framework can rotate in two directions, so that the bending motion in the front-back direction and the expanding motion in the left-right direction of the toes of the patient can be simulated.

The leg bone parts 9 are hinged with the sole bone parts 10, the thigh bone parts 14 and the shank bone parts 15 of the leg bone parts 9 are hinged, and the other ends of the thigh bone parts 14 are hinged with the crotch bone parts 16. Further simulating the motion mode between the legs and the feet of the patient so as to facilitate the detection and observation of doctors.

The following is provided for the driver of the present device:

the driving piece is arranged on the human body lower limb model 1 and is used for driving the joints in the human body lower limb model 1 to move; the driving piece is an electric rotating shaft 17, the electric rotating shaft 17 is arranged at the joint connecting part of the human body lower limb model 1, and each electric rotating shaft 17 is connected with the PLC centralized control system to control the joint of the human body lower limb model 1 to rotate. Under normal conditions, when patient neural receives the damage, the reflex condition that human low limbs were made is unconditional reflex to it is different to be distinguished from normal people, when the doctor used this device to train, only correctly acted on the detection piece, just can make the driving piece drive each joint of human low limbs model 1 and remove. For a patient with a damaged nerve center, the device also needs to simulate the motion mode of outward expansion of the toes of the patient, so that each toe bone 11 is provided with an electromagnet 18, and each electromagnet 18 is connected with the PLC centralized control system; when a doctor correctly operates the stimulation detection piece, the PLC centralized control system controls the electromagnets 18 adjacent to each other to have the same magnetic pole close to the end face, so that the two electromagnets 18 adjacent to each other are mutually repelled to simulate the motion mode of the outward expansion of the toes of a patient.

The normal motion of realizing human low limbs model 1 can be simulated to use above-mentioned structure, and then provides the basis for the setting of measuring piece to make the training person when using this device to train, can make the driving piece drive each joint of human low limbs model 1 and remove according to the information that PLC centralized control system given.

The following settings were made for the detector of the present apparatus:

for the detection piece of the device, the simulation of the detection method is needed to be realized for various diseases reflected when the nerve center is damaged, and then after a trainer performs proper operation on the detection piece, the detection piece can transmit detection information to the PLC centralized control system, so that the PLC centralized control system controls the driving piece to drive each joint of the lower limb assembly of the human body to move, and then the pathological reflection reflected by the damaged patient of the nerve center is simulated. Therefore, the detection piece comprises a first detection piece, a second detection piece and a third detection piece, and is used for simulating the detection methods of the plurality of symptoms:

1. the first detection piece is a pressure sensing piece 2, and the pressure sensing piece 2 is arranged at the gastrocnemius part of the human body lower limb model 1 and is connected with the driving piece; for the first detection piece, set up for the realization detects the simulation of gordon's sign, set up pressure-sensitive piece 2 at human low limbs model 1's gastrocnemius position, when the person of training extrudees human low limbs model 1's gastrocnemius position to reach certain extrusion power, pressure-sensitive piece 2 experienced the pressure value this moment, and give PLC centralized control system with pressure signal transmission, make PLC centralized control system control driving piece drive human low limbs model 1 and remove. Therefore, the pressure sensing member 2 provided here has a sensing threshold, that is, the pressure sensing member 2 can sense the pressure signal only when the force applied to the pressure sensing member 2 exceeds the set threshold of the pressure sensing member 2.

When the person of training presses pressure-sensitive piece 2 with the dynamics that is greater than 2 response threshold values of pressure-sensitive piece, pressure-sensitive piece 2 gives PLC centralized control system with pressure information transfer, and PLC centralized control system control driving piece removes this moment. That is, the electric rotating shaft 17 at the position of the thigh bone part 14 and the shank bone part 15 drives the thigh bone part 14 and the shank bone part 15 to rotate, and the connection position of the thigh bone part 14 relative to the crotch bone part 16 rotates; at this time, the electric rotating shaft 17 connecting the foot bone 8 and the leg bone 9 drives the foot bone 8 to rotate towards the leg bone 9, i.e. the dorsiflexion phenomenon in pathological reflection. For the toe skeletons, the PLC centralized control system controls the electromagnets 18 arranged on each toe skeleton to be electrified, and leads the magnetic poles close to the two electromagnets 18 to be communicated, so that each toe skeleton is unfolded in a fan shape to represent the 'fan-out sign' of pathological reflection.

2. The second detection piece comprises a main circuit line 3, an auxiliary circuit line 4 and an inductor, wherein the auxiliary circuit line 4 is arranged at the sole position of the lower limb model 1 of the human body in an arc shape and is connected with the inductor in series, the main circuit line 3 is arranged outside the auxiliary circuit line 4 in a matching manner, and a closed loop is formed among the main circuit line 3, the auxiliary circuit line 4, the inductor and a power supply behind the main circuit line 3 and the auxiliary circuit line 4; a second detection element is provided here for analog detection of a Barbingki sign. As shown in the attached figure 8 of the specification, a blunt tip stimulator is used for pricking the outer edge of the foot of a patient, the outer edge is moved from the heel to the root of the little toe and then the inner edge is turned to be a babinski general detection method, therefore, an auxiliary circuit line 4 is arranged at the position of the sole of a human body lower limb model 1 in an arc shape, a main circuit line 3 is arranged at the outer side of the auxiliary circuit line 4 in a matching way, when the main circuit line 3 is pressed, a closed loop is formed between the main circuit line 3 and the auxiliary circuit line 4 after the main circuit line 3 is connected with the auxiliary circuit line 4, and a sensor and a power supply, and at the moment, the sensor can detect circuit information flowing through the closed loop. And when the main circuit line 3 moves along the direction that the auxiliary circuit line 4 set up, the resistance value through main circuit line 3 and auxiliary circuit line 4 can change here this moment and can understand the removal of main circuit line 3 and auxiliary circuit line 4 as the resistor principle, the resistance value that the electric current passes through main circuit line 3 and auxiliary circuit line 4 can change promptly, and in order to make this change comparatively obvious, consequently can set up the material selection resistance that sets up material selection resistance of main circuit line 3 and auxiliary circuit line 4 and set up slightly, and then make the circuit information that the inductor received change, and this change is continuation. However, when the trainer cannot correctly move the main circuit line 3 along the auxiliary circuit line 4, the situation that the circuit information cannot be received by the sensing element for a short time occurs, so that the situation cannot enable the PLC centralized control system to control and start the driving element, and the reflecting condition of pathological reflection cannot be simulated.

The bionic muscle epidermis 7 in the sole bone spare 10 outside is provided with arcuation groove 21, just arcuation groove 21 with the cooperation of auxiliary circuit line 4 sets up, the cooperation of main circuit line 3 sets up inside arcuation groove 21, presses the bionic muscle epidermis 7 in the arcuation groove 21 outside and can make main circuit line 3 and auxiliary circuit line 4 contact. Here, the main circuit line 3 is disposed in the arc-shaped groove 21, so that the main circuit line 3 can easily touch the sub circuit line 4 in a normal state. Of course, the conventional detection method also requires the doctor to slide with a certain force, so that the main circuit line 3 is arranged in the arc-shaped groove 21, the main circuit line 3 is limited from easily contacting the auxiliary circuit line 4, and the joint of the main circuit line 3 and the auxiliary circuit line 4 can be simulated under the condition of a certain force.

The step of the PLC centralized control system controlling the driving part to drive the human body lower limb model 1 to move is the same as the driving mode, and the explanation is not repeated here.

3. The third detects the piece, the third detects the piece and is slide bar spare 5, contact tablet 6, slide bar spare 5 sets up shin bone department of human low limbs model 1, and two the cooperation of contact tablet 6 sets up slide bar spare 5's both ends position. The third detecting member provided here is for simulating a pairCharacteristic of OlympicThe method of (1). As shown in fig. 8 of the accompanying drawings, the tibia of the human body is relatively straight, so that the difficulty in finding the detection position does not exist, and only the length of the pressing needs to be limited. Because the tibia length of the human body is long, it is important for the trainer to master the pressing starting point and the pressing end point.

The slide bar piece 5 comprises a slide bar 22 and a slide block 23, the slide block 23 is sleeved on the slide bar 22 and moves back and forth on the slide bar 22, and impact cushion blocks 24 are arranged on the front end face and the rear end face of the slide block 23 in a sliding manner. The slide bar 22 provided in the present apparatus moves the slider 23 before use, and the impact pad 24 at one end of the slider 23 is brought into contact with one of the contact point sensor plates 6, and when the apparatus is used, the slider 23 is pressed and the slider 23 is slid in the direction of the slide bar 22 to collide with the other contact point sensor plate 6, thereby enabling the trainee to grasp the length of the tibia when pressed.

After the contact induction plate 6 at the other end senses the collision information, the collision information is transmitted to the PLC centralized control system, and the PLC centralized control system controls the driving piece to drive the human lower limb model 1 to move. The moving mode is the same as the case where the first detecting member drives the lower limb model 1 to move, and the explanation is not repeated.

As for the arrangement mode of the detection piece of the Chardonnay syndrome, similar to the examination method of the Barbingki syndrome, a blunt object needs to move at a specified angle on the foot of the patient, so the arrangement of the detection piece can be similar to the arrangement of the second detection piece, and the exercise of the examination and training technique of the Chardonnay syndrome is realized.

For this device, still be provided with the warning piece:

the alarm part is connected with the PLC centralized control system; the warning piece is LED warning light and/or sound warning ware, PLC centralized control system sends the warning after giving the warning piece with the information transfer that the detection piece detected, warning piece. The alarm piece arranged here can play a role in prompting, so that a trainer can know whether the operation is correct or not, and the trainer can master the operation skill of detection skillfully.

Therefore, the neural center pathological reflex detection training device can enable a young doctor, namely a trainer to master a manual method for detecting the neural center pathological reflex, further strengthen the diagnosis experience of the young doctor, and enable the young doctor to skillfully and accurately perform manual detection on a patient when dealing with some emergency.

Claims

1. A neural pathological reflex detection trainer which is characterized in that: the device comprises a human body lower limb model (1), a driving piece, a detection piece and a PLC centralized control system, wherein the driving piece and the detection piece are arranged on the human body lower limb model (1) and are connected with the PLC centralized control system;

the driving piece is arranged on the human body lower limb model (1) and is used for driving the joints in the human body lower limb model (1) to move;

the detection member comprises

The first detection piece is a pressure sensing piece (2), and the pressure sensing piece (2) is arranged at the gastrocnemius part of the human body lower limb model (1) and is connected with the driving piece;

the second detection piece comprises a main circuit line (3), an auxiliary circuit line (4) and an inductor, the auxiliary circuit line (4) is arranged at the sole position of the lower limb model (1) of the human body in an arc shape and is connected with the inductor in series, the main circuit line (3) is arranged on the outer side of the auxiliary circuit line (4) in a matching mode, and a closed loop is formed among the main circuit line (3), the auxiliary circuit line (4), the inductor and a power supply behind the main circuit line (3) and the auxiliary circuit line (4);

the third detects the piece, the third detects the piece and is slide bar spare (5), contact tablet (6), slide bar spare (5) set up the shin bone department of human low limbs model (1), and two contact tablet (6) cooperation sets up the both ends position of slide bar spare (5).

2. The neural pathological reflex detection training device according to claim 1, wherein: the human body lower limb model (1) comprises a bionic muscle skin (7) and a bionic bone piece (13);

the bionic bone piece (13) comprises a foot bone piece (8) and a leg bone piece (9), the foot bone piece (8) comprises a sole bone piece (10) and a toe bone piece (11), and the sole bone piece (10) is connected with the toe bone piece (11) through a universal ball limiting hinge structure (12);

the leg bone parts (9) are hinged with the sole bone parts (10), the thigh bone parts (14) and the shank bone parts (15) of the leg bone parts (9) are hinged, and the other ends of the thigh bone parts (14) are hinged with the crotch bone parts (16).

3. The neural pathological reflex detection training apparatus according to claim 1 or 2, wherein: the driving piece is an electric rotating shaft (17), the electric rotating shaft (17) is arranged at the joint connecting part of the human body lower limb model (1), and each electric rotating shaft (17) is connected with a PLC centralized control system to control the joints of the human body lower limb model (1) to rotate.

4. The neural pathological reflex detection training device according to claim 3, wherein: each toe bone piece (11) is provided with an electromagnet (18), and each electromagnet (18) is connected with the PLC centralized control system.

5. The neural pathological reflex detection training device according to claim 4, wherein: the universal ball limiting and hinging structure (12) comprises two connecting end seats (19), the two connecting end seats (19) are arranged on the same ball body (20) in a staggered and hinged mode, one of the connecting end seats (19) is connected with the sole bone piece (10), and a hinged shaft of the connecting end seat (19) and the ball body (20) is connected with a driving piece; an electromagnet (18) is connected and arranged on the other connecting end seat (19).

6. The neural pathological reflex detection training device according to claim 2, wherein: bionic muscle epidermis (7) in sole bone spare (10) outside are provided with arcuation groove (21), just arcuation groove (21) with vice circuit line (4) cooperation sets up, main circuit line (3) cooperation sets up inside arcuation groove (21), presses bionic muscle epidermis (7) in arcuation groove (21) outside and can make main circuit line (3) and vice circuit line (4) contact.

7. The neural pathological reflex detection training device according to claim 2, wherein: the slide bar piece (5) comprises a slide bar (22) and a slide block (23), the slide block (23) is sleeved on the slide bar (22) and moves back and forth on the slide bar (22), and impact cushion blocks (24) are arranged on the front end face and the rear end face of the slide block (23) in the sliding process.

8. The neural pathological reflex detection training device according to claim 1, wherein: the PLC centralized control system also comprises an alarm piece, and the alarm piece is connected with the PLC centralized control system;

the warning piece is LED warning light and/or sound warning ware, PLC centralized control system sends the warning after giving the warning piece with the information transfer that the detection piece detected, warning piece.