CN111772909A - Head restraint protection device used in psychological assessment of high-risk schizophrenic people - Google Patents
Head restraint protection device used in psychological assessment of high-risk schizophrenic people Download PDFInfo
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- CN111772909A CN111772909A CN202010827879.2A CN202010827879A CN111772909A CN 111772909 A CN111772909 A CN 111772909A CN 202010827879 A CN202010827879 A CN 202010827879A CN 111772909 A CN111772909 A CN 111772909A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3707—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for the head
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Vascular Medicine (AREA)
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Abstract
The invention relates to the technical field of head protection, and discloses a head restraint protection device used in psychological assessment of high risk groups of schizophrenia, which comprises: the two first shells are arranged in front and back, are used for being worn on the head of a person after being buckled, and are provided with openings for exposing the face of the person on the first shells positioned at the front part; the two second shells are arranged in front and back, and are used for being sleeved on the neck of a person after being buckled; the two third shells are arranged in the front and back, and the upper parts of the two third shells are buckled and then used for being clamped at the front side and the back side of the shoulders of a person; the four fourth shells are divided into two groups, two in each group are arranged in front and back, and are used for being sleeved on the arms of a person after being buckled, and the length of each fourth shell can limit the movement of the elbow joints of the arm; first casing, second casing, third casing and fourth casing integrated into one piece, this kind of head restraint protection device can solve the high risk group of schizophrenia and carry out the problem of injury head or neck from the disability in the psychological assessment process, has reduced the injury that receives when patient morbidity.
Description
Technical Field
The invention relates to the technical field of head protection, in particular to a head restraint protection device used in psychological assessment of high risk groups of schizophrenia.
Background
With the development of society, some people have schizophrenia symptoms due to various stresses, patients with schizophrenia are sometimes in a waking period and sometimes in a disease development period, diseases develop, the conditions of each person are different, some people develop quickly and some people develop slowly, and the patients need to be subjected to psychological assessment regularly to determine the progression degree of the diseases, so that the patients are treated correspondingly.
In the process of psychologically evaluating a high-risk patient with schizophrenia, the patient is likely to suffer from diseases, and behaviors of impulsive motion and injury to the patient or others occur in the disease, so that the patient needs to be protected in the psychologically evaluating process, and the patient generally has a self-disabling behavior of injuring the head, so that the head of the patient needs to be restrained and protected.
However, the existing head restraint protection device only partially protects the head, and cannot effectively prevent the head or neck of a patient from being attacked by hands, so that the problem that the head or neck is injured still exists, and how to avoid the head injury of high-risk people with schizophrenia in the psychological assessment process needs to be further improved.
Disclosure of Invention
The invention provides a head restraint protection device used in psychological assessment of high risk groups of schizophrenia, which can solve the problem that the high risk groups of schizophrenia injure the head or neck by self-disability in the psychological assessment process, and reduce the injury to the head or neck.
The invention provides a head restraint protection device used in psychological assessment of high risk group of schizophrenia, comprising: the two first shells are arranged in front and back, are used for being worn on the head of a person after being buckled, and are provided with openings for exposing the face of the person on the first shells positioned at the front part;
the two second shells are arranged in front and back, and are used for being sleeved on the neck of a person after being buckled;
the two third shells are arranged in the front and back, and the upper parts of the two third shells are buckled and then used for being clamped at the front side and the back side of the shoulders of a person;
the four fourth shells are divided into two groups, two in each group are arranged in front and back, and are used for being sleeved on the arms of a person after being buckled, and the length of each fourth shell can limit the movement of the elbow joints of the arm;
the first shell, the second shell, the third shell and the fourth shell are integrally formed.
Further comprising:
a plurality of first air bags, the interiors of which are communicated with each other, are arranged on the inner side surface of the first shell;
the interiors of the second air bags are mutually communicated and are uniformly arranged on the inner side surface of the second shell;
the interiors of the third air bags are mutually communicated and are uniformly arranged on the inner side surface of the third shell;
the interiors of the fourth air bags are mutually communicated and are uniformly arranged on the inner side surface of the fourth shell;
the first air bag, the second air bag, the third air bag and the fourth air bag are communicated in sequence;
and the two inflation valves are correspondingly communicated with the two third air bags one by one and are correspondingly arranged on the front side and the rear side of the third shell.
The outside cover of two first casings is equipped with the elastic sleeve.
A plurality of first air holes are formed in the two first shells, a plurality of second air holes are formed in the elastic sleeve, and the first air holes and the second air holes are oppositely communicated;
the first shell is provided with a third air hole at the position of the ear, the elastic sleeve is provided with a fourth air hole at the position corresponding to the ear, and the third air hole is communicated with the fourth air hole in a right-to-right mode.
The two first shells are detachably connected through a plurality of first buckles; the two second shells are detachably connected through a plurality of second buckles; the two third shells are detachably connected through a plurality of third buckles; the four fourth shells are detachably connected through a plurality of fourth buckles.
The outside of opening can open and shut and be equipped with transparent protection casing, the left side of transparent protection casing is articulated through the round pin axle with the first casing that is located the opening edge, is equipped with the fifth bleeder vent on the transparent protection casing, and the medial surface of transparent protection casing is located cheek department and is equipped with the elasticity foam-rubber cushion.
One side of the first shell, which is close to the transparent protective cover, is provided with a first electromagnet device, the outer side face of the transparent protective cover is provided with a first magnet device corresponding to the first electromagnet device, the first shell is further provided with a control system, a mobile power supply and a wireless communication module, the first electromagnet device, the wireless communication module and the control system are respectively connected with the mobile power supply, the first electromagnet device and the wireless communication module are respectively in signal connection with the control system, and the remote controller is communicated with the control system through the wireless communication module.
The one end that articulated was kept away from to the medial surface of transparent protection casing is equipped with the second magnet device, corresponds the second magnet device on the first casing and is equipped with the second electromagnet device, and the second electromagnet device is connected with portable power source and control system respectively.
The portable remote control device is characterized in that a miniature electric telescopic rod is hinged to the first shell, the free end of the miniature electric telescopic rod is fixedly connected with the outer side face of the transparent protective cover, a control system, a mobile power source and a wireless communication module are further arranged on the first shell, the miniature electric telescopic rod, the control system and the wireless communication module are respectively connected with the mobile power source, the miniature electric telescopic rod and the wireless communication module are respectively in signal connection with the control system, and the remote controller is communicated with the control system through the wireless communication module.
Compared with the prior art, the invention has the beneficial effects that:
the first shell, the second shell, the third shell and the fourth shell are integrally formed, two arms of a patient are restrained and protected by the four fourth shells, the movement of elbow joints is restrained, the attacking behaviors of the hands of the patient to the head or the neck are restrained, the lower half of the body of the patient can move, but the head, the neck, the shoulders and the arms of the patient cannot move due to the limitation of the integrally formed shells, so that the phenomenon that the head or the neck of the patient is self-disabled by the hands of the patient with high risk of schizophrenia during morbidity is avoided, and the injury of the patient with high risk of schizophrenia during morbidity is reduced.
Drawings
Fig. 1 is a schematic overall structural view of a head restraint device used in psychological assessment of high risk group with schizophrenia according to the present invention.
Fig. 2 is a schematic longitudinal sectional view of a head restraint device used in psychological assessment of high risk group with schizophrenia according to the present invention.
Fig. 3 is a schematic top view of the head restraint device for psychological assessment of high risk group with schizophrenia provided in the present invention.
Description of reference numerals:
1-elastic sleeve, 2-second shell, 3-third shell, 4-fourth shell, 5-gap, 6-first shell, 7-first air bag, 8-first electromagnet device, 9-second air hole, 10-third air hole, 11-fourth air hole, 12-second air bag, 13-third air bag, 14-first buckle, 15-fourth buckle, 16-transparent protective cover, 17-inflation valve, 18-fifth air hole and 19-micro telescopic rod.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to fig. 1-3, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, a head restraint device for use in psychological assessment of high risk group of schizophrenia according to an embodiment of the present invention includes: the two first shells 6 are arranged in front and back, are used for being worn on the head of a person after being buckled, and the first shell 6 positioned at the front part is provided with a notch 5 for exposing the face of the person;
the two second shells 2 are arranged in front and back, and are used for being sleeved on the neck of a person after being buckled;
the two third shells 3 are arranged in front and back, and the upper parts of the third shells are buckled and then used for being clamped on the shoulders of a person;
the four fourth shells 4 are divided into two groups, each group comprises two shells which are arranged in front and back, the four shells are buckled and used for being sleeved on the arms of a person, and the length of each fourth shell 4 can limit the movement of the elbow joint;
the first casing 6, the second casing 2, the third casing 3, and the fourth casing 4 are integrally formed.
The invention protects and restrains the head of a person through the two first shells 6, restrains and protects the neck of the person through the two second shells 2, the four third shells 3 are connected with the fourth shell 4, the four fourth shells 4 protect and restrain two arms of a person, the movement of the elbow joints is restrained, thereby restraining the attack behavior of hands to head or neck, and making the lower body of the patient move by integrally forming the first shell 6, the second shell 2, the third shell 3 and the fourth shell 4, but the head, neck, shoulders and hands of the patient can not move due to the restriction of the integrated shell, therefore, the phenomenon that the head or the neck of a patient with high risk of schizophrenia is disabled by hands when the patient with high risk of schizophrenia is ill is avoided, and the injury of the patient with high risk of schizophrenia during the ill is reduced.
The length of the fourth shell 4 is 80 cm-120 cm, and the device can be suitable for people with different arm lengths.
In order to make first casing 6, second casing 2, third casing 3 and fourth casing 4 and human cooperation, adapt to the human body of different height fat thin, reduce simultaneously that the striking etc. is from the injury of disability to the human body, still include:
a plurality of first air cells 7, the interiors of which are communicated with each other, provided on the inner side surface of the first case 6;
a plurality of second air cells 12, the interiors of which are communicated with each other, uniformly arranged on the inner side surface of the second housing 2;
a plurality of third air cells 13, the interiors of which are communicated with each other, uniformly arranged on the inner side surface of the third housing 3;
a plurality of fourth air bags, the interiors of which are communicated with each other, are uniformly arranged on the inner side surface of the fourth shell 4;
the first air bag 7, the second air bag 12, the third air bag 13 and the fourth air bag are communicated in sequence;
two inflation valves 17 which are communicated with the two third air bags 13 in a one-to-one correspondence manner and are arranged on the front and rear side surfaces of the third shell 3;
the two sealing plugs are detachably arranged on the two inflation valves 17 in a one-to-one correspondence manner to plug the inflation valves 17.
The using method comprises the following steps: the sealing plug is detached, an inflator or an inflation ball is detachably connected to the two inflation valves 17, and the first shell 6, the second shell 2, the third shell 3 and the fourth shell 4 which are arranged at the front and the rear are inflated into the corresponding first air bag 7, the second air bag 12, the third air bag 13 and the fourth air bag, so that the first shell 6, the second shell 2, the third shell 3 and the fourth shell 4 are tightly attached to a human body and are not loosened.
In order to avoid the head to crash the first shell 6 when striking, the elastic sleeve 1 is arranged on the outer sleeves of the two first shells 6, the elastic sleeve 1 is a compression sponge sleeve, and when striking, the striking force can not be directly transmitted to the first shell 6, so that the head is prevented from being injured due to the fact that the head is struck to hurt the patient, and the head is prevented from being injured by the double protection of the inner first air bag 7 and the outer elastic sleeve 1.
In order to reduce the stuffy feeling brought to the patient by the first shell, a plurality of first air holes are formed in the two first shells 6, a plurality of second air holes 9 are formed in the elastic sleeve 1, the first air holes and the second air holes 9 are communicated with each other, and a first air bag is not arranged at the air holes, so that the stuffy feeling of the head does not exist, the normal psychological assessment of the patient is not influenced, and the possibility of the disease attack of the patient is reduced.
In order to reduce the reduction of the hearing ability of the patient caused by the shielding of the first shell 6 on the ears of the patient, a third air hole 10 is formed in the position, corresponding to the ears, of the first shell 6, a fourth air hole 11 is formed in the position, corresponding to the ears, of the elastic sleeve 7, and the third air hole 10 is communicated with the fourth air hole 11 in a right-to-right mode.
The third air hole 10 is communicated with the fourth air hole 11, so that ears are not shielded, and the communication efficiency and effect are improved.
Of course, a telephone conversation may also be carried out using an earphone and a headset.
Specifically, the two first housings 6 are detachably connected through a plurality of first buckles 14; the two second shells 2 are detachably connected through a plurality of second buckles; the two third shells 3 are detachably connected through a plurality of third buckles; the four fourth housings 4 are detachably connected through a plurality of fourth buckles 15, and the first buckle 14, the second buckle, the third buckle and the fourth buckle 15 are made of stainless steel.
In order to avoid the injury to the face caused by head impact, the transparent protective cover 16 can be opened and closed outside the opening 5, the left side of the transparent protective cover 16 is hinged to the first shell 6 located at the edge of the opening 5 through a pin shaft, the transparent protective cover 16 is provided with a fifth air hole 18, and the inner side face of the transparent protective cover 16 is located at the cheek and is provided with an elastic sponge cushion.
Can reduce through transparent protection casing 16 that the face received the injury when the striking, fifth bleeder vent 18 can guarantee that 16 lids of transparent protection casing close on opening 5, the people can normally breathe the air, reduces the injury that the patient led to the fact at the oxygen deficiency of 16 lids of transparent protection casing.
The transparent shield 16 is made of an acrylic material.
When patient is normal, do not need to cover transparent protection casing 16, but when patient's morbidity, need in time cover transparent protection casing 16, avoid patient from the disability to receive the injury, one side that first casing 6 is close to transparent protection casing 16 is equipped with first electromagnet device 17, the department of correspondence is equipped with the first magnet device that corresponds with first electromagnet device 8 on transparent protection casing 16's the lateral surface, still be equipped with control system on the first casing 6, portable power source and wireless communication module, first electromagnet device 8, wireless communication module and control system are connected with portable power source respectively, first electromagnet device 8 and wireless communication module respectively with control system signal connection, the remote controller passes through wireless communication module and control system communication.
In order to avoid the rotation of the transparent protective cover 16 due to the hinge joint when the transparent protective cover is in an open state, the first electromagnet device 17 is started to be electrified through the control switch, the magnetism of the first electromagnet device is opposite to that of the first magnet device, the first electromagnet device 17 and the first magnet device are opposite in magnetism and attract each other, the position of the transparent protective cover 16 is fixed, and the transparent protective cover 16 is prevented from moving and interfering the normal operation of the psychological evaluation process of a patient.
When a patient suffers from a disease, a detection person sends a control instruction through the remote controller, the control instruction is sent to the control system through the wireless communication module, the control system controls the first electromagnet device 17 to be electrified according to the control instruction, so that the magnetism of the electrified first electromagnet device 17 is the same as that of the first electromagnet device, the first electromagnet device 17 is repelled with the first electromagnet device, the transparent protective cover 16 is pushed to rotate, and the transparent protective cover 16 is connected with the first shell 6.
In order to improve the speed and firmness of connecting the transparent protective cover 16 and the first shell 6, a second magnet device is arranged at one end, far away from the hinged end, of the inner side surface of the transparent protective cover 16, a second electromagnet device is arranged on the first shell 6 corresponding to the second magnet device, and the second electromagnet device is respectively connected with a mobile power supply and a control system.
The control system controls the second electromagnet device to be electrified, so that the magnetism of the second electromagnet device is opposite to that of the second electromagnet device, the second electromagnet device and the second electromagnet device attract each other, meanwhile, the first electromagnet device 17 and the first electromagnet device repel each other, one end of the transparent protective cover 16 is pushed, one end of the transparent protective cover 16 pulls the transparent protective cover, the transparent protective cover 16 can be quickly connected with the first shell 6, and meanwhile, the connection firmness is adjusted.
In order to control the opening and closing of the transparent protective cover 16 conveniently, a miniature electric telescopic rod is hinged to the first shell 6, the free end of the miniature electric telescopic rod is fixedly connected with the outer side face of the transparent protective cover 16, a control system, a mobile power supply and a wireless communication module are further arranged on the first shell 6, the miniature electric telescopic rod 19, the control system and the wireless communication module are respectively connected with the mobile power supply, the miniature electric telescopic rod 19 and the wireless communication module are respectively in signal connection with the control system, and the remote controller is communicated with the control system through the wireless communication module.
Control instructions are sent through a remote controller, the control instructions are sent to a control system through a wireless communication module, the control system controls the extension of the miniature electric telescopic rod 19 according to the control instructions, the transparent protective cover 16 is pushed to be covered with the first shell 6, the control system controls the miniature electric telescopic rod 19 to be shortened, and the transparent protective cover 16 and the first shell 6 are pulled to be opened to leak the opening.
The first shell, the second shell, the third shell and the fourth shell are integrally formed, two arms of a patient are restrained and protected by the four fourth shells, the movement of elbow joints is restrained, the attacking behaviors of the hands of the patient to the head or the neck are restrained, the lower half of the body of the patient can move, but the head, the neck, the shoulders and the arms of the patient cannot move due to the limitation of the integrally formed shells, so that the phenomenon that the head or the neck of the patient is self-disabled by the hands of the patient with high risk of schizophrenia during morbidity is avoided, and the injury of the patient with high risk of schizophrenia during morbidity is reduced.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (9)
1. A head restraint system for use in psychological assessment of high risk groups of schizophrenia, comprising:
the two first shells (6) are arranged in front and back, are used for being worn on the head of a person after being buckled, and the first shell (6) positioned at the front part is provided with a notch (5) used for exposing the face of the person;
the two second shells (2) are arranged in front and back, and are used for being sleeved on the neck of a person after being buckled;
the two third shells (3) are arranged in the front and back, and the upper parts of the third shells are buckled and then used for being clamped at the front side and the back side of the shoulders of a person;
the four fourth shells (4) are divided into two groups, each group comprises two shells which are arranged in front and back, the four shells are buckled and are used for being sleeved on the arms of a person, and the length of each fourth shell (4) can limit the movement of the elbow joint;
the first shell (6), the second shell (2), the third shell (3) and the fourth shell (4) are integrally formed.
2. The head restraint system for use in psychological assessment of high risk groups of schizophrenia according to claim 1, further comprising:
a plurality of first airbags (7) which are communicated with each other and are arranged on the inner side surface of the first shell (6);
a plurality of second air bags (12) which are communicated with each other and are uniformly arranged on the inner side surface of the second shell (2);
a plurality of third air bags (13) which are communicated with each other and are uniformly arranged on the inner side surface of the third shell (3);
the interiors of the fourth air bags are communicated with each other and are uniformly arranged on the inner side surface of the fourth shell (4);
the first air bag (7), the second air bag (12), the third air bag (13) and the fourth air bag are communicated in sequence;
and the two inflation valves (17) are communicated with the two third air bags (13) in a one-to-one correspondence manner and are correspondingly arranged on the front side and the rear side of the third shell (3).
3. The head restraint system for use in psychological assessment of high risk groups of schizophrenia according to claim 1, wherein the two first shells (6) are externally sleeved with elastic sleeves (1).
4. The head restraint protecting device for use in psychological assessment of high risk group of schizophrenia according to claim 3, wherein a plurality of first ventilation holes are provided on the two first shells (6), a plurality of second ventilation holes (9) are provided on the elastic sleeve (1), and the first ventilation holes and the second ventilation holes (9) are in direct communication;
the first shell (6) is provided with a third air hole (10) at the position of the ear, the elastic sleeve (7) is provided with a fourth air hole (11) at the position corresponding to the ear, and the third air hole (10) is communicated with the fourth air hole (11) in a right-to-right way.
5. The head restraint system for use in psychological assessment of high risk groups of schizophrenia according to claim 1, wherein the two first shells (6) are detachably connected with each other by a plurality of first buckles (14); the two second shells (2) are detachably connected through a plurality of second buckles; the two third shells (3) are detachably connected through a plurality of third buckles; the four fourth shells (4) are detachably connected through a plurality of fourth buckles (15).
6. The head restraint protecting device used in psychological assessment of high risk group with schizophrenia according to claim 1, wherein a transparent protecting cover (16) is provided on the outside of the opening (5) in an openable and closable manner, the left side of the transparent protecting cover (16) is hinged with the first shell (6) at the edge of the opening (5) through a pin shaft, a fifth ventilating hole (18) is provided on the transparent protecting cover (16), and an elastic sponge cushion is provided on the inner side surface of the transparent protecting cover (16) at the cheek.
7. The head restraint protecting device used in psychological assessment of high risk group with schizophrenia according to claim 6, wherein a first electromagnet device (17) is arranged on one side of the first shell (6) close to the transparent protective cover (16), a first magnet device corresponding to the first electromagnet device (8) is arranged on the outer side surface of the transparent protective cover (16), the first shell (6) is further provided with a control system, a mobile power supply and a wireless communication module, the first electromagnet device (8), the wireless communication module and the control system are respectively connected with the mobile power supply, the first electromagnet device (8) and the wireless communication module are respectively in signal connection with the control system, and the remote controller is in communication with the control system through the wireless communication module.
8. The head restraint system for use in psychological assessment of high risk group of schizophrenia according to claim 7, wherein the transparent protective cover (16) is provided with a second magnet device at an end away from the hinged connection, and the first housing (6) is provided with a second electromagnet device corresponding to the second magnet device, and the second electromagnet device is respectively connected with the mobile power supply and the control system.
9. The head restraint device for psychological assessment of high risk group with schizophrenia according to claim 6, wherein the first housing (6) is hinged with a micro electric telescopic rod (19), the free end of the micro electric telescopic rod is fixedly connected with the outer side surface of the transparent protective cover (16), the first housing (6) is further provided with a control system, a mobile power supply and a wireless communication module, the micro electric telescopic rod (19), the control system and the wireless communication module are respectively connected with the mobile power supply, the micro electric telescopic rod (19) and the wireless communication module are respectively in signal connection with the control system, and the remote controller is in communication with the control system through the wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827879.2A CN111772909B (en) | 2020-08-17 | 2020-08-17 | Head restraint protection device used in psychological assessment of high-risk schizophrenic people |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827879.2A CN111772909B (en) | 2020-08-17 | 2020-08-17 | Head restraint protection device used in psychological assessment of high-risk schizophrenic people |
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| CN111772909A true CN111772909A (en) | 2020-10-16 |
| CN111772909B CN111772909B (en) | 2023-01-06 |
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| CN111772909B (en) | 2023-01-06 |
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