Wearable restraint device for psychiatric patient, control method and storage medium

Abstract

The invention discloses a wearable restraint device for a psychiatry patient, a control method of the wearable restraint device for the psychiatry patient and a storage medium, and belongs to the field of medical auxiliary instruments.The wearable restraint device for the psychiatry patient comprises wearable clothes, a first rope, a hand sensor, a fixator, a control host and a waistband; the hand sensor is arranged on wrist clothes of the wearable clothes and used for collecting acceleration data and heart rate data of hand movement of the psychiatric patient; the control host is arranged on waist clothes, and the waistband penetrates through the control host and is attached to the waist clothes in a surrounding mode. The first rope penetrates through the two ends of the fixator to be connected with the hand clothes and the control host, the fixator is arranged on the armpit clothes, and the control host is used for controlling the fixator to release the first rope according to the acceleration data and the heart rate data and controlling the first rope and the waistband to be bound. The invention aims to improve the flexibility of constraining the psychiatric patient and the safety of constraining the psychiatric patient.

Description

Technical Field

[0001] The present invention relates to the field of medical auxiliary equipment, and in particular to a wearable restraint device for psychiatric patients, a control method for the wearable restraint device for psychiatric patients, and a storage medium. Background Art

[0002] Since mental illness can cause patients to behave irrationally, endangering the safety of themselves and the people around them, restraint methods are often used to protect patients and prevent accidents during clinical care. However, the current restraint methods for patients with mental illness generally require restraint in advance or when the patient behaves irrationally. In advance, it means restraining the patient's limbs or hands when the patient's behavior is normal, which is not conducive to the patient's physical and mental health. When the patient behaves irrationally, it is difficult to control the patient's activities, which is easy to cause accidental physical injuries. Therefore, there is currently a lack of a restraint device that can flexibly adjust the restraint state according to the patient's state. Summary of the invention

[0003] The present invention provides a wearable restraint device for psychiatric patients, a control method for the wearable restraint device for psychiatric patients and a storage medium to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The present invention provides a wearable restraint device for psychiatric patients, the wearable restraint device for psychiatric patients comprising: wearable clothing, a first rope, a hand sensor, a fixer, a control host and a belt; The hand sensor is arranged on the inner surface of the wrist of the wearable clothing, and the hand sensor is used to collect acceleration data of hand movement of a psychiatric patient when the psychiatric patient wears the wearable clothing, and collect heart rate data of the psychiatric patient; The control host is arranged on the waist clothing of the wearable clothing, and the waist belt passes through the control host and surrounds and is attached to the inner surface of the waist clothing; One end of the first rope is fixedly connected to the hand clothing of the wearable clothing, and the other end of the first rope passes through the fastener and is connected to the control host. The fastener is set on the outer surface of the armpit clothing of the wearable clothing. The control host is used to obtain the acceleration data and the heart rate data, and control the fastener to release the first rope according to the acceleration data and the heart rate data, and control the first rope and the belt to be tightened.

[0005] Optionally, the control host includes a first motor, a convergence and anti-return device and a convergence reel; The first motor is connected to the gathering and anti-return device and the gathering drum respectively, the other end of the first rope passes through the gathering and anti-return device and is wound around the gathering drum, the first motor is used to control the rotation of the gathering drum, and drives the first rope to be gathered and wound around the gathering drum, and the gathering and anti-return device is used to control the unidirectional movement of the first rope and wind it around the gathering drum.

[0006] Optionally, the wearable restraint device for psychiatric patients further comprises a second rope and a conduit, the control host comprises a second motor, and the fixator comprises a fixing seat, a movable block and a spring; The fixing seat is provided with a first groove, the inner side surface of the first groove is provided with a second groove, the inner side surface of the second groove is provided with a slide groove, the bottom surface of the second groove is provided with a through hole, the movable block is arranged in the second groove and moves along the slide groove, the movable block is connected to the bottom surface of the second groove through the spring, the spring is used to support the movable block and connect the movable block with the other inner side surface of the first groove, and the first rope passes through the space between the movable block and the bottom surface of the first groove; One end of the second rope passes through the through hole and is connected to the movable block, the other end of the second rope is connected to the second motor, the conduit is used to wrap the second rope, the conduit is arranged on the inner surface of the wearable clothing, and the second motor is used to control the contraction of the second rope, drive the movable block to move along the slide groove toward the bottom surface of the second groove, so that the first rope escapes from the space between the movable block and the bottom surface of the first groove.

[0007] Optionally, the wearable restraint device for psychiatric patients further comprises a third rope, and the control host comprises a third motor; The third rope is arranged in the waist belt, the third motor is connected to the third rope, and the third motor is used to control the third rope to be tightened, thereby driving the waist belt to be tightened.

[0008] Optionally, the control host includes a first motor, a second motor, a third motor, a communication control unit and a battery; The communication control unit is connected to the first motor, the second motor and the third motor respectively, and is used to receive the acceleration data and the heart rate data collected and sent by the hand sensor, and control the first motor, the second motor and the third motor to work according to the acceleration data and the heart rate data; The battery is connected to the first motor, the second motor, the third motor and the communication control unit respectively, and the battery is used to provide electrical energy to the first motor, the second motor, the third motor and the communication control unit.

[0009] Optionally, the wearable restraint device for psychiatric patients further comprises a button and a cloth tube; One end of the cloth tube is fixedly connected to the hand clothing of the wearable clothing, and the other end of the cloth tube is connected to the control host through the fixer. The cloth tube is used to wrap the first rope, and the button is set on the cloth tube, and the button is used to fix the cloth tube to the outer surface of the wearable clothing.

[0010] In addition, in order to achieve the above-mentioned purpose, the present application also proposes a control method of a wearable restraint device for psychiatric patients, which is applied to the wearable restraint device for psychiatric patients as described in any of the above items, and the control method comprises: Get the acceleration data and heart rate data collected by the hand sensor; The first rope and the waist belt are controlled to tighten according to the acceleration data and the heart rate data to restrict the movement of the psychiatric patient.

[0011] Optionally, the step of controlling the first rope and the waist belt to tighten according to the acceleration data and the heart rate data comprises: When the acceleration data is greater than the acceleration threshold value for a number of times greater than the number threshold within a preset time period, and the heart rate data is greater than the heart rate threshold, controlling the first rope and the waist belt to be tightened; When the number of times that the acceleration data is greater than the acceleration threshold within the preset time period is less than or equal to the number threshold, or when the heart rate data is less than or equal to the heart rate threshold, the first rope and the waist belt are controlled not to be tightened.

[0012] Optionally, the control method further includes: Sending the acceleration data and the heart rate data to a control terminal; The control command sent by the control terminal is received, and the first rope and the belt are controlled to be tightened according to the control command to restrict the movement of the psychiatric patient.

[0013] In addition, in order to achieve the above-mentioned purpose, the present application also proposes a storage medium, on which a control program for a wearable restraint device for psychiatric patients is stored. When the control program for the wearable restraint device for psychiatric patients is executed by a processor, the steps of the control method for a wearable restraint device for psychiatric patients as described in any of the above items are implemented.

[0014] The present invention has at least the following beneficial effects: by arranging a hand sensor on the wearable clothing, when a psychiatric patient is active while wearing the wearable clothing, the patient's heart rate data and acceleration data of hand movement are collected, and the control host arranged at the waist determines whether to trigger the restraint state according to the acceleration data and the heart rate data. When triggered, the first rope connected to the wrist clothing and the control host respectively is tightened, thereby restraining the hand movement of the psychiatric patient. At the same time, the belt arranged on the waist clothing is controlled to be tightened to fix the wearable clothing and the control host on the patient's waist, thereby preventing the wearable clothing and the control host from being accidentally escaped in the restraint state. When the restraint state is not triggered, the first rope is attached to the outer surface of the wearable clothing through the fastener arranged on the armpit clothing, without affecting the normal activities of the psychiatric patient, thereby realizing automatic judgment of whether the patient needs to be restrained according to the state of the psychiatric patient, improving the flexibility of restraining psychiatric patients, and also improving the safety of psychiatric patients when being restrained. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the technical solution of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the technical solution of the present invention and do not constitute a limitation on the technical solution of the present invention.

[0016] Figure 1 It is a schematic diagram of the wearable restraint device for psychiatric patients of the present invention when the restraint is not triggered; Figure 2 It is a schematic diagram of the wearable restraint device for psychiatric patients of the present invention in a restrained state; Figure 3 It is a schematic diagram of the framework of the control host in the wearable restraint device for psychiatric patients of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of a fixator in a wearable restraint device for psychiatric patients of the present invention; Figure 5 It is a schematic diagram of the structure of the cloth tube in the wearable restraint device for psychiatric patients of the present invention; Figure 6 Schematic diagram of a flow chart of an embodiment of a control method for a wearable restraint device for psychiatric patients according to the present invention. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0018] It should be noted that, although the functional modules are divided in the system schematic diagram and the logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the system or the order in the flowchart. The terms "first", "second", etc. in the specification, claims and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0019] The embodiment of the present invention also provides a wearable restraint device for psychiatric patients. Figure 1 It should be noted that Figure 1 The wearing effect of the wearable restraint device for psychiatric patients is only illustrated, and the appearance of the wearable restraint device for psychiatric patients is not limited. In order to facilitate the distinction from the human body contour line, the first rope 200 and the second rope 700 are indicated by dotted lines. In this embodiment, the wearable restraint device for psychiatric patients includes: wearable clothing 100, a first rope 200, a hand sensor 300, a fastener 400, a control host 500 and a belt 600.

[0020] The hand sensor 300 is disposed on the inner surface of the wrist of the wearable garment 100. The hand sensor 300 is used to collect acceleration data of hand movement of a psychiatric patient when the psychiatric patient wears the wearable garment 100, and to collect heart rate data of the psychiatric patient.

[0021] The control host 500 is disposed on the waist clothing of the wearable clothing 100 , and the waist belt 600 passes through the control host 500 and surrounds and is attached to the inner surface of the waist clothing.

[0022] One end of the first rope 200 is fixedly connected to the hand clothing of the wearable garment 100, and the other end of the first rope 200 passes through the fastener 400 and is connected to the control host 500. The fastener 400 is set on the outer surface of the armpit clothing of the wearable garment 100. The control host 500 is used to obtain acceleration data and heart rate data, and control the fastener 400 to release the first rope 200 according to the acceleration data and the heart rate data, and control the first rope 200 and the belt 600 to be tightened.

[0023] It should be noted that, in this embodiment, the restraint state is a state in which the wearable restraint device of the psychiatric patient is in a state where the patient's movements are restricted (refer to Figure 2 ), when the restraint state is not triggered, the wearable restraint device for psychiatric patients is in a state that does not restrict the patient's movements (reference Figure 1 ).

[0024] Specifically, the wearable garment 100 is a garment worn by psychiatric patients. Other structures in the wearable restraint device for psychiatric patients are arranged based on the wearable garment 100. In this embodiment, the wearable garment 100 is a top including sleeves, and no specific restrictions are imposed on other styles. In other embodiments, the wearable garment 100 may also include one-piece bottoms or other styles of clothing. The hand sensor 300 is fixedly arranged on the inner surface of the wrist garment of the wearable garment 100. The hand sensor 300 integrates an acceleration sensor and a sensor for measuring heart rate based on pulse. When the patient is wearing the wearable garment 100 and moving, the acceleration data collected by the hand sensor 300 can represent the acceleration of the patient's hand movement, and at the same time collect the patient's heart rate data. In other embodiments, the wearable restraint device for psychiatric patients may also include a body sensor 310, which is fixedly mounted on the inner surface of the chest of the wearable garment 100, and is used to collect the patient's body temperature data and measure the heart rate data at the heart position, and to calibrate the heart rate data collected by the hand sensor 300 to help improve the accuracy of the heart rate data. In order to further improve the data accuracy, the body sensor 310 should fit the patient's skin as closely as possible and be set at the left front chest.

[0025] The control host 500 is set on the waist clothing of the wearable clothing 100, and the belt 600 passes through the control host 500 and is attached to the inner surface of the waist clothing. Since the core strength of the human body is inseparable from the strength of the waist, tightening the belt 600 in the restrained state can also limit the patient's force and movement.

[0026] One end of the first rope 200 is fixedly connected to the hand clothing of the wearable garment 100. In order to improve the restriction effect in the restraint state, it can be specifically connected to the wrist clothing. The other end of the first rope 200 passes through the fixer 400 and is connected to the control host 500. The fixer 400 is fixedly set on the outer surface of the armpit clothing of the wearable garment 100. Through the traction of the fixer 400, the first rope 200 starts from the wrist and is connected to the control host 500 along the hand, armpit and torso. Therefore, when the restraint state is not triggered, the first rope 200 is attached to the outer surface of the wearable garment 100 and will not hinder the normal activities of the patient.

[0027] The control host 500 receives the acceleration data and heart rate data collected and sent by the hand sensor 300, and determines whether to trigger the constraint state according to the acceleration data and heart rate data. When the constraint state is triggered, the reference Figure 2 , control the fastener 400 to release the first rope 200, and control the first rope 200 and the waist belt 600 to be tightened, thereby limiting the patient's hand movement and waist strength.

[0028] In addition, the wearable restraint device for psychiatric patients also includes a reset module (not shown in the figure), which can be set on the control host 500. When the medical staff determines that the patient's condition has returned to normal, the reset module can be operated to stop the first rope 200 and the belt 600 from tightening, thereby resetting to the state when the restraint state is not triggered.

[0029] The embodiment of the present invention provides a wearable restraint device for psychiatric patients. The device sets a hand sensor 300 on a wearable garment 100. When the psychiatric patient wears the wearable garment 100 and moves, the heart rate data and acceleration data of the hand movement of the patient are collected. The control host 500 set at the waist determines whether to trigger the restraint state according to the acceleration data and the heart rate data. When triggered, the first rope 200 connected to the wrist garment and the control host 500 is tightened, thereby restraining the hand movement of the psychiatric patient. At the same time, the control host 500 set at the waist determines whether to trigger the restraint state according to the acceleration data and the heart rate data. When triggered, the first rope 200 connected to the wrist garment and the control host 500 is tightened, thereby restraining the hand movement of the psychiatric patient. The belt 600 of the clothing is tightened to fix the wearable clothing 100 and the control host 500 on the patient's waist to prevent the wearable clothing 100 and the control host 500 from being accidentally broken free when in the restrained state. When the restraint state is not triggered, the first rope 200 is attached to the outer surface of the wearable clothing 100 through the fastener 400 set on the armpit clothing, which does not affect the normal activities of the psychiatric patient, thereby automatically judging whether the patient needs to be restrained according to the state of the psychiatric patient, improving the flexibility of restraining psychiatric patients, and also improving the safety of psychiatric patients when being restrained.

[0030] Further, in this embodiment, reference Figure 3 The control host 500 includes a first motor 510 , a convergence and anti-return device 540 and a convergence reel 550 .

[0031] The first motor 510 is respectively connected to the gathering and anti-return device 540 and the gathering reel 550. The other end of the first rope 200 passes through the gathering and anti-return device 540 and is wound on the gathering reel 550. The first motor 510 is used to control the rotation of the gathering reel 550, driving the first rope 200 to gather and be wound on the gathering reel 550. The gathering and anti-return device 540 is used to control the unidirectional movement of the first rope 200 and be wound on the gathering reel 550.

[0032] Specifically, the first rope 200 is connected to the control host 500 by passing through the closing and anti-return device 540 and winding on the closing reel 550. When the constraint state is triggered, the first motor 510 works to drive the closing reel 550 connected to the first motor 510 to rotate, so that the first rope 200 is tightened and wound on the closing reel 550. In this process, the closing and anti-return device 540 controls the first rope 200 to only move in one direction and wind on the closing reel 550, preventing the first rope 200 from retreating and causing the first rope 200 to be unable to be closed. When the first rope 200 is closed to the preset position, the first motor 510 stops working and the closing of the first rope 200 is completed. The working time of the first motor 510 can be set to the preset time, so that the first rope 200 can just be closed to the preset position after the first motor 510 works for the preset time, or the closing length is set to close to the preset position. The first rope 200 is controlled to be tightened by the first motor 510, the tightening and anti-return device 540 and the tightening reel 550, thereby achieving a restraining effect on the patient's hand movement.

[0033] Further, in this embodiment, reference Figure 4 The wearable restraint device for psychiatric patients also includes a second rope 700 and a catheter 710 , the control host 500 includes a second motor 520 , and the fixer 400 includes a fixing seat 410 , a movable block 420 and a spring 430 .

[0034] The fixed seat 410 is provided with a first groove, the inner side surface of the first groove is provided with a second groove, the inner side surface of the second groove is provided with a slide groove (not shown in the figure), the bottom surface of the second groove is provided with a through hole, the movable block 420 is arranged in the second groove and moves along the slide groove, the movable block 420 is connected to the bottom surface of the second groove through a spring 430, the spring 430 is used to support the movable block 420 and connect the movable block 420 with the other inner side surface of the first groove, and the first rope 200 passes through the space between the movable block 420 and the bottom surface of the first groove.

[0035] One end of the second rope 700 passes through the through hole and is connected to the movable block 420, and the other end of the second rope 700 is connected to the second motor 520. The conduit 710 is used to wrap the second rope 700, and the conduit 710 is arranged on the inner surface of the wearable clothing 100. The second motor 520 is used to control the contraction of the second rope 700, drive the movable block 420 to move along the slide groove toward the bottom surface of the second groove, so that the first rope 200 escapes from the space between the movable block 420 and the bottom surface of the first groove.

[0036] Specifically, the first groove is connected from front to back, and the through hole set on the bottom surface of the second groove is connected to the outside of the fixed seat 410. In the absence of external force, the spring 430 supports the movable block 420 and makes the movable block 420 connect with the other inner side surface of the first groove, so that a through hole is formed between the bottom surface of the first groove and the movable block 420. When the constraint state is not triggered, the first rope 200 passes through the hole. Since the two ends of the first rope 200 are also fixedly connected to other positions, the first rope 200 is restricted in the hole and cannot escape. When the constraint state is triggered, the second motor 520 works to drive the second rope 700 to converge. In the fixed seat 410, the movable block 420 is pulled by the second rope 700, and then the spring 430 is compressed to move toward the bottom surface of the second groove. At this time, the movable block 420 is not connected with the other inner side surface of the first groove, and the first rope 200 can escape from the first groove. In addition, a conduit 710 is provided for wrapping the second rope 700, so that the second rope 700 is attached to the inner surface of the wearable garment 100 through the conduit 710, which does not affect the normal activities of the patient and prevents the second rope 700 from scratching the patient's body when being tightened.

[0037] Through the fastener 400, the second rope 700 and the second motor 520, the position of the first rope 200 is limited when the restraint state is not triggered, so that it is attached to the outer surface of the wearable garment 100, and the first rope 200 is automatically released in the restraint state, thereby supporting the automatic restraint effect of the wearable restraint device for psychiatric patients.

[0038] Furthermore, in this embodiment, the wearable restraint device for psychiatric patients also includes a third rope (not shown in the figure), and the control host 500 includes a third motor 530.

[0039] The third rope is arranged in the waist belt 600, and the third motor 530 is connected to the third rope. When the restraint state is triggered, the third motor 530 works to drive the third rope to be tightened, and then drives the waist belt 600 to be tightened. By setting the third rope and the third motor 530, the restraint effect on the patient's waist is achieved, and the wearable clothing 100 and the control host 500 at the waist are also fixed to prevent them from being accidentally escaped.

[0040] Further, in this embodiment, reference Figure 3 The control host 500 includes a first motor 510 , a second motor 520 , a third motor 530 , a communication control unit 560 and a battery 570 .

[0041] The communication control unit 560 is connected to the first motor 510, the second motor 520 and the third motor 530 respectively. The communication control unit 560 is used to receive the acceleration data and the heart rate data collected and sent by the hand sensor 300, and control the operation of the first motor 510, the second motor 520 and the third motor 530 according to the acceleration data and the heart rate data.

[0042] The battery 570 is connected to the first motor 510 , the second motor 520 , the third motor 530 and the communication control unit 560 respectively, and the battery 570 is used to provide power to the first motor 510 , the second motor 520 , the third motor 530 and the communication control unit 560 .

[0043] Specifically, the communication control unit 560 includes a communication module and a processing control module. The communication module is used to realize communication with the hand sensor 300 and the body sensor 310 to obtain acceleration data, heart rate data and body temperature data. The processing control module is used to determine whether to trigger the constraint state based on the acceleration data and the heart rate data, and generate constraint instructions for the first motor 510, the second motor 520 and the third motor 530 when it is determined that the constraint state is triggered. When the first motor 510, the second motor 520 and the third motor 530 receive the tightening instruction, they start working to drive the corresponding ropes to tighten.

[0044] By integrating the first motor 510, the second motor 520, the third motor 530, the communication control unit 560 and the battery 570 in the control host 500, the first rope 200, the second rope 700 and the third rope can be efficiently controlled to be miniaturized, thereby reducing the wearing burden of psychiatric patients.

[0045] Further, in this embodiment, reference Figure 5 The wearable restraint device for psychiatric patients also includes a button 210 and a cloth tube 220.

[0046] One end of the cloth tube 220 is fixedly connected to the hand clothing of the wearable clothing 100, and the other end of the cloth tube 220 is connected to the control host 500 through the fixer 400. The cloth tube 220 is used to wrap the first rope 200, and the button 210 is set on the cloth tube 220, and the button 210 is used to fix the cloth tube 220 to the outer surface of the wearable clothing 100.

[0047] It should be noted that the number of button 210 is at least one. Figure 5 The example includes two buttons 210, which may be mechanical buttons or magnetic buttons, and are not specifically limited in this embodiment. When the restraint state is triggered, the first rope 200 is tightened, driving the cloth tube 220 to move, and the button 210 automatically breaks free.

[0048] The first rope 200 is wrapped by the cloth tube 220 to prevent the first rope 200 from scratching the human body when it is tightened, and the cloth tube 220 is fixed to the outer surface of the wearable garment 100 through the button 210. The first rope 200 is wrapped by the cloth tube 220, achieving the effect of being attached to the outer surface of the wearable garment 100, thereby improving the wearing comfort when the constraint state is not triggered.

[0049] In addition, an embodiment of the present invention further provides a control method for a wearable restraint device for a psychiatric patient, which is applied to the wearable restraint device for a psychiatric patient as described in any one of the above items. The control method includes: Step S10, acquiring acceleration data and heart rate data collected by the hand sensor 300.

[0050] The first rope 200 and the waist belt 600 are controlled to be tightened according to the acceleration data and the heart rate data to restrict the movement of the psychiatric patient.

[0051] Further, in this embodiment, the step of controlling the first rope 200 and the waist belt 600 to be tightened according to the acceleration data and the heart rate data includes: Step S21, when the acceleration data is greater than the acceleration threshold for a number of times greater than the number threshold within the preset time period, and the heart rate data is greater than the heart rate threshold, the first rope 200 and the waist belt 600 are controlled to be tightened.

[0052] Step S22, when the number of times that the acceleration data is greater than the acceleration threshold within the preset time period is less than or equal to the number threshold, or the heart rate data is less than or equal to the heart rate threshold, control the first rope 200 and the waist belt 600 not to be tightened.

[0053] Specifically, the preset time period is a time period before the current moment, such as the last 10 seconds or the last 30 seconds, etc. The acceleration data collected by the hand sensor 300 includes x-axis acceleration, y-axis acceleration and z-axis acceleration. The x-axis acceleration, y-axis acceleration, z-axis acceleration and heart rate data can all be used to determine the patient's movement condition.

[0054] Optionally, the acceleration threshold may include an x-axis threshold, a y-axis threshold and a z-axis threshold, by respectively comparing whether the x-axis acceleration is greater than the x-axis threshold, whether the y-axis acceleration is greater than the y-axis threshold, and whether the z-axis acceleration is greater than the z-axis threshold, when the three-axis accelerations are all greater than their corresponding thresholds, the number of times the acceleration is greater than the acceleration threshold is determined to be increased by one; or, the acceleration threshold may also include a composite acceleration threshold, by calculating the sum of the square value of the x-axis acceleration, the square value of the y-axis acceleration and the square value of the z-axis acceleration, and then calculating the arithmetic square root thereof to obtain the composite acceleration, by comparing whether the composite acceleration is greater than the composite acceleration threshold, when the composite acceleration is greater than the composite acceleration threshold, the number of times the acceleration is greater than the acceleration threshold is determined to be increased by one, and the number threshold is set to at least once.

[0055] The patient's movement condition is judged by combining acceleration data and heart rate data, and whether to trigger the restraint state is determined based on this. This improves the accuracy of monitoring the patient's movement condition and restraint, avoids false triggering, and ensures that the restraint state is triggered in time when the patient makes irrational actions.

[0056] Furthermore, in this embodiment, the control method further includes: Send acceleration data and heart rate data to the control terminal.

[0057] The control command sent by the control terminal is received, and the first rope 200 and the waist belt 600 are controlled to be tightened according to the control command to restrict the movement of the psychiatric patient.

[0058] Specifically, the control terminal is a terminal equipped by medical staff, and the control host 500 can also communicate with the control terminal, and send the acquired acceleration data and heart rate data to the control terminal. In addition, the body temperature data acquired from the body sensor 310 can also be sent to the control terminal, so that the medical staff can monitor the acceleration data, body temperature data and heart rate data of the patient. At the same time, the control host 500 can receive the control instructions sent by the control terminal, and the control instructions include instructions for manually triggering the restraint state, reset instructions or other instructions. Other instructions include trigger conditions for modifying the restraint state, etc., which are not specifically limited here. When an unexpected situation occurs, such as the control host 500 automatically judges that it fails, or the medical staff feels that it is necessary to manually control the restraint, the control terminal can be controlled to send the corresponding control instructions, so as to remotely control the first rope 200 and the belt 600 to be tightened. In addition, the first rope 200 and the belt 600 in the restraint state can also be controlled by sending a reset instruction to stop tightening and release the restraint state, so as to realize remote control of the restraint state of the wearable restraint device for psychiatric patients, and further improve the restraint flexibility of the wearable restraint device for psychiatric patients.

[0059] In addition, an embodiment of the present invention also proposes a storage medium, on which a control program for a wearable restraint device for psychiatric patients is stored. When the control program for the wearable restraint device for psychiatric patients is executed by a processor, the relevant steps of any embodiment of the control method for a wearable restraint device for psychiatric patients as described above are implemented.

[0060] The terms "first", "second", "third", "fourth", etc. (if any) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0061] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0062] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0063] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0064] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0065] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art or all or part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM), disk or optical disk and other media that can store program codes.

[0066] Although the description of the present application has been quite detailed and specifically describes several embodiments, it is not intended to be limited to any of these details or embodiments or any particular embodiment, but should be regarded as providing a broad possible interpretation of these claims by reference to the attached claims, taking into account the prior art, so as to effectively cover the intended scope of the present application. In addition, the above description of the present application is based on the embodiments foreseeable by the inventor, and its purpose is to provide a useful description, and those non-substantial changes to the present application that have not yet been foreseen may still represent equivalent changes to the present application.

Claims

1. A wearable restraint device for psychiatric patients, characterized in that: The wearable restraint device for psychiatric patients comprises: wearable clothing, a first rope, a hand sensor, a fixator, a control host and a belt; The hand sensor is arranged on the inner surface of the wrist of the wearable garment, and the hand sensor is used to collect acceleration data of hand movement of a psychiatric patient when the psychiatric patient wears the wearable garment, and collect heart rate data of the psychiatric patient; The control host is arranged on the waist clothing of the wearable clothing, and the waist belt passes through the control host and surrounds and is attached to the inner surface of the waist clothing; One end of the first rope is fixedly connected to the hand clothing of the wearable clothing, and the other end of the first rope passes through the fastener and is connected to the control host. The fastener is set on the outer surface of the armpit clothing of the wearable clothing. The control host is used to obtain the acceleration data and the heart rate data, and control the fastener to release the first rope according to the acceleration data and the heart rate data, and control the first rope and the belt to be tightened.

2. The wearable restraint device for psychiatric patients according to claim 1, characterized in that: The control host comprises a first motor, a convergence and anti-return device and a convergence reel; The first motor is connected to the gathering and anti-return device and the gathering drum respectively, the other end of the first rope passes through the gathering and anti-return device and is wound around the gathering drum, the first motor is used to control the rotation of the gathering drum, and drives the first rope to be gathered and wound around the gathering drum, and the gathering and anti-return device is used to control the unidirectional movement of the first rope and wind it around the gathering drum.

3. The wearable restraint device for psychiatric patients according to claim 1, characterized in that: The wearable restraint device for psychiatric patients further comprises a second rope and a conduit, the control host comprises a second motor, and the fixator comprises a fixing seat, a movable block and a spring; The fixing seat is provided with a first groove, the inner side surface of the first groove is provided with a second groove, the inner side surface of the second groove is provided with a slide groove, the bottom surface of the second groove is provided with a through hole, the movable block is arranged in the second groove and moves along the slide groove, the movable block is connected to the bottom surface of the second groove through the spring, the spring is used to support the movable block and connect the movable block with the other inner side surface of the first groove, and the first rope passes through the space between the movable block and the bottom surface of the first groove; One end of the second rope passes through the through hole and is connected to the movable block, the other end of the second rope is connected to the second motor, the conduit is used to wrap the second rope, the conduit is arranged on the inner surface of the wearable clothing, and the second motor is used to control the contraction of the second rope, drive the movable block to move along the slide groove toward the bottom surface of the second groove, so that the first rope escapes from the space between the movable block and the bottom surface of the first groove.

4. The wearable restraint device for psychiatric patients according to claim 1, characterized in that: The wearable restraint device for psychiatric patients further comprises a third rope, and the control host comprises a third motor; The third rope is arranged in the waist belt, the third motor is connected to the third rope, and the third motor is used to control the third rope to be tightened, thereby driving the waist belt to be tightened.

5. The wearable restraint device for psychiatric patients as claimed in claim 1, characterized in that: The control host includes a first motor, a second motor, a third motor, a communication control unit and a battery; The communication control unit is connected to the first motor, the second motor and the third motor respectively, and is used to receive the acceleration data and the heart rate data collected and sent by the hand sensor, and control the first motor, the second motor and the third motor to work according to the acceleration data and the heart rate data; The battery is connected to the first motor, the second motor, the third motor and the communication control unit respectively, and the battery is used to provide electrical energy to the first motor, the second motor, the third motor and the communication control unit.

6. The wearable restraint device for psychiatric patients according to claim 1, characterized in that: The wearable restraint device for psychiatric patients also includes buttons and a cloth tube; One end of the cloth tube is fixedly connected to the hand clothing of the wearable clothing, and the other end of the cloth tube is connected to the control host through the fixer. The cloth tube is used to wrap the first rope, and the button is set on the cloth tube, and the button is used to fix the cloth tube to the outer surface of the wearable clothing.

7. A control method for a wearable restraint device for a psychiatric patient, characterized in that: The control method is applied to a wearable restraint device for a psychiatric patient as described in any one of claims 1 to 6, wherein the wearable restraint device for a psychiatric patient comprises a hand sensor, a first rope and a waist belt, and the control method comprises: Get the acceleration data and heart rate data collected by the hand sensor; The first rope and the waist belt are controlled to tighten according to the acceleration data and the heart rate data to restrict the movement of the psychiatric patient.

8. The control method of the wearable restraint device for psychiatric patients as claimed in claim 7, characterized in that: The step of controlling the first rope and the waist belt to tighten according to the acceleration data and the heart rate data comprises: When the acceleration data is greater than the acceleration threshold value for a number of times greater than the number threshold within a preset time period, and the heart rate data is greater than the heart rate threshold, controlling the first rope and the waist belt to be tightened; When the number of times that the acceleration data is greater than the acceleration threshold within the preset time period is less than or equal to the number threshold, or when the heart rate data is less than or equal to the heart rate threshold, the first rope and the waist belt are controlled not to be tightened.

9. The control method of the wearable restraint device for psychiatric patients as claimed in claim 7, characterized in that: The control method further comprises: Sending the acceleration data and the heart rate data to a control terminal; The control command sent by the control terminal is received, and the first rope and the belt are controlled to be tightened according to the control command to restrict the movement of the psychiatric patient.

10. A storage medium, characterized in that: The storage medium stores a control program for a wearable restraint device for a psychiatric patient. When the control program for the wearable restraint device for a psychiatric patient is executed by a processor, the steps of a control method for a wearable restraint device for a psychiatric patient as described in any one of claims 7 to 9 are implemented.

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