207 results about "Psychiatric units" patented technology

The invention relates to the technical field of restraint straps, and discloses a multifunctional psychiatric patient restraint strap automatic adjusting device which comprises a first pull strap, a T-shaped plate is fixedly arranged at one end of the first pull strap, a winding roller is slidably connected to the outer side of the T-shaped plate, and an inner hexagonal threaded plug is in threaded connection with the interior of one end of the winding roller. Two annular plates are fixedly arranged on the outer side of the winding roller, the outer sides of the two annular plates are rotationally connected with circular plates, a mounting sleeve is fixedly arranged on one side of one circular plate, a forward and reverse motor is fixedly arranged in the mounting sleeve, and the output end of the forward and reverse motor is fixedly connected with one side of the winding roller. A winding roller is connected with a round plate and a bed body, then a T-shaped plate is slidably installed in the winding roller, C-shaped binding plates at the two ends of a second pull belt are buckled with the legs of a patient, then binding belts are connected with threaded columns, a forward and reverse motor is started, a first pull belt is wound, and the length of the first pull belt is adjusted according to the height of the patient.

The invention discloses a psychiatric patient abnormity monitoring and early warning system, which relates to the technical field of medical health information, and comprises the steps of collecting patient information in real time, preprocessing the collected data, extracting features, fusing to form a multi-modal feature set, carrying out preliminary emotional state evaluation on the multi-modal features, and carrying out early warning. Setting an initial early warning threshold according to the basic information of the patient and the preliminary evaluation result, dynamically adjusting the early warning threshold according to the historical data and the emotion evaluation result, when the emotional state of the patient exceeds the dynamically adjusted early warning threshold, analyzing the behavior pattern and the physiological signal of the patient, extracting text data from the social media interaction record, and sending the text data to the user. And identifying the emotion triggering content by using a natural language processing technology. And specific events causing emotion changes are identified in combination with the information, and personalized intervention suggestions are generated. According to the method and the system, medical staff can respond to emergency situations quickly, customized treatment schemes can be provided for patients, and finally the purpose of improving mental health conditions is achieved.

The invention relates to the field of artificial intelligence, in particular to a CBS-based man-machine interaction intensified training system for depression patients and a use method of the CBS-based man-machine interaction intensified training system. Comprising a data input module, an interaction control module and a platform construction module, the data input module is used for inputting clinical data of a patient into an artificial intelligence program, and the interaction control module is used for checking whether inquiry is reasonable or not; and the platform construction module is used for constructing a man-machine interaction psychiatric clinical thinking training and assessment platform for the depression patients. The clinical data comprises medical history, symptoms, biological markers, psychological assessment and diagnostic standards.

The invention belongs to the technical field of medical instruments, and particularly relates to a hand fixing device for nursing infusion of psychiatric patients, the arm of a patient is fixed through an air bag, an impeller transmission assembly is driven to rotate through suction of an air pump, slight reciprocating motion of fingers of the patient is achieved, and finger paralysis and unsmooth blood circulation are prevented; due to the design of the pipeline rotating assembly and the channel changing annular plate in the device, alternate inflation and deflation of the arm fixing air bag are achieved, long-time pressure on the same part of the arm is effectively reduced, the risk of pressure sores is reduced, meanwhile, due to the arrangement of the heating wire, airflow is warm, blood circulation is further promoted, and the comfort level of a patient is improved.

The invention provides a dysphagia preventing device special for nursing of psychiatric patients, and relates to the technical field of nursing equipment. The dysphagia prevention device special for nursing of the psychiatric patient comprises a main fixing table, a head and neck fixing mechanism, lip fixing mechanisms and a tongue fixing mechanism, the head and neck fixing mechanism is arranged on one side of the top of the main fixing table, and four sets of lip fixing mechanisms are arranged on the other side, opposite to the head and neck fixing mechanism, of the top of the main fixing table; a tongue fixing mechanism is fixedly connected to the top of the main fixing table and located among the four lip fixing mechanisms. The tongue is fixed through a tongue depressor of the tongue fixing mechanism, the suffocation condition caused by the fact that the tongue slides to the throat can be effectively prevented, the airway smoothness is ensured, automatic devices such as a motor drive device are used in the technical scheme, operation is more convenient and efficient, medical staff can quickly and accurately complete fixing and treatment operation, and the working efficiency is improved. And the working efficiency is improved.

The application discloses a multi-sensing linkage mental hospital patient bed falling, restlessness intelligent early warning nursing monitoring bed and belongs to the technical field of medical intelligent monitoring, artificial intelligence and health big data. The bed is a hardware carrier of a clinical general ordinary bed, is matched with an air bag type intelligent binding belt integrated with a sensing monitoring unit, constructs a double-formula linkage quantitative control system, relies on a biological verification system, an application artificial intelligence technology comprehensive system, a health related information system, a medical health big data sharing platform and an online and offline combined intelligent diagnosis and treatment ecological system, and solves the industry core problems that constraint protection and behavior monitoring cannot be considered together, mechanical constraint adaptability is poor, and data is isolated without intelligent linkage in the prior art. The application quantifies biological restlessness behavior of a patient through a restlessness risk comprehensive index formula, realizes flexible self-adaptive reverse control through an air bag regulation coefficient formula, completes multi-level risk early warning and protection intervention in combination with threshold condition discrimination, and realizes light weight intelligent reconstruction of the ordinary bed.

This invention relates to the field of depression monitoring and intervention technology, and discloses a depression monitoring and intervention system based on an internet hospital and heart rate variability (HRV). The system includes: a multimodal physiological signal acquisition module for simultaneously acquiring raw HRV signals, skin conductance fluctuations, and respiratory rate data; a signal processing module for preprocessing and feature extraction of the raw signals to obtain multidimensional feature vectors; and a depression level inference module that constructs a multilayer perceptron neural network, taking as input the multidimensional feature vector containing multidimensional HRV features, skin conductance fluctuations, and respiratory rate statistics, and outputting probability values ​​for no depression, mild depression, and moderate to severe depression levels. This invention establishes an intelligent management mechanism for internet hospitals for the first time, collecting multidimensional physiological data of patients with depression in real time through wearable monitoring units. Based on the dynamic trends of physiological data characteristics, it can serve as an auxiliary diagnostic tool for psychiatry, especially suitable for early screening and remote follow-up of depression, reducing the consumption of medical resources.

The invention discloses a psychiatry anti-suicide risk early warning method and system, and relates to the technical field of data encryption, and the method comprises the steps: deploying a sensor at a key part of the head of a patient, collecting the concentration data of oxyhemoglobin of the patient, collecting the medication data of the patient, and carrying out the preprocessing; extracting psychological state characteristics from the preprocessed oxyhemoglobin concentration data, and extracting medicine characteristics from the patient medication data; establishing a psychological and physiological prediction model through the psychological state features and the drug features to obtain a psychological and physiological prediction value of the patient; according to the psychological and physiological predicted value of the patient, suicide risk assessment is carried out on the patient through the experience of psychiatric experts, and risk early warning is carried out according to the risk assessment result; according to the risk early warning result, personalized intervention suggestions for the patient are given. According to the method, oxyhemoglobin concentration data and medication data of a patient are comprehensively analyzed, a psychological and physiological prediction model is constructed to evaluate the suicide risk, and personalized intervention suggestions are given accordingly.

The invention discloses a psychiatric relaxation and counseling device, which relates to the technical field of rehabilitation exercise, and comprises a bed frame and a kneading mechanism, wherein the kneading mechanism comprises a sandwich plate fixed to the bottom of the bed frame, a square cylinder shell is installed on the sandwich plate, an electromagnet and a mounting shell located above the electromagnet are fixedly installed inside the square cylinder shell, a pressing rod and a magnetic block are slidably connected inside the mounting shell, the pressing rod is infused with hypnotic essential oil, and the pressing head deflects and kneads the pressing position back and forth while pressing the muscle, so as to stimulate the muscle and soft tissue, promote blood circulation and metabolism, and thus achieve a better relaxation effect, and the acceleration of blood circulation accelerates the diffusion and absorption of essential oil molecules in the skin, so that this design can enable the human body to fully absorb the hypnotic essential oil, strengthen the use effect of the hypnotic essential oil, make the patient fall asleep more easily, effectively alleviate the patient's anxiety, irritability, insomnia and other problems, and achieve the effect of relaxation and counseling.

This invention relates to the field of psychiatric protective gear technology, specifically to an anti-scratch glove for psychiatric nurses. The glove includes a glove body for wearing on the hand, made of an anti-scratch material, with several anti-slip areas on the palm region. The glove body also includes a securing component for attaching equipment to the arm, a breathable component for ventilation, and an identification component for oriented the glove. This invention aims to improve the reliability and safety of restraint procedures and reduce discomfort when wearing the glove.

The utility model discloses a tablet cutting device for psychiatric nursing, which relates to the technical field of medical auxiliary instruments and comprises a mounting plate, a sliding seat is slidably mounted on the mounting plate, a supporting rod is fixedly mounted on the upper surface of the sliding seat, a U-shaped placing part is fixedly mounted on the supporting rod, and a guide rail is fixedly mounted on the inner side surface of the U-shaped placing part. According to the tablet cutting device, through the arrangement of the structures such as the U-shaped placing piece, the pressing plate, the pressing plate driving assembly, the cutting positioning mechanism, the air cylinder and the cutting knife, the integrated rack moves downwards to drive the pressing plate to move downwards to extrude and fix the tablets, so that the tablets can be cut and fixed, and the tablets can be cut and fixed through the pressing plate driving assembly, the cutting positioning mechanism, the air cylinder, the cutting knife and the like. The elastic layer has elasticity, damage and fragmentation of the tablets are avoided while the fixing effect is guaranteed, the cutting positions of the tablets are positioned, a plurality of tablets can be cut at a time, notches of the tablets are uniform, and the cut sizes of the tablets are the same.

The utility model discloses an acupuncture kit for psychiatry. The device comprises an acupuncture box, acupuncture needles and a transparent cover, the acupuncture needle comprises a colored sheet, a needle handle and a needle body; the needle handle is arranged at the upper end of the needle body; the colored sheet is arranged on the upper part of the needle handle; the upper portion of the acupuncture box is a card containing area used for containing acupuncture needle total number cards, patient information cards and acupuncture needle number cards, the front end of the lower portion of the acupuncture box is open, and the interior of the acupuncture box is divided into four acupuncture needle storage areas through partition plates and used for storing acupuncture needles of different colors. And the transparent cover covers the opening at the front end of the acupuncture box. The beneficial effects of the utility model are that: can avoid the potential safety hazard that the acupuncture needle remains or is lost when acupuncture therapy is carried out on the mental disease patient to the greatest extent. And the color of the acupuncture needle is distinguished, so that the checking range can be narrowed. By recording the number of acupuncture needles at different parts and the total number, checking before and after acupuncture treatment is facilitated. The acupuncture needles with different colors correspond to the storage positions, so that the number of the acupuncture needles can be checked conveniently.

The invention discloses an anti-burst chair of a constraint and protection device for a mental patient and a use method of the anti-burst chair. The invention relates to the technical field of psychiatric nursing equipment. The psychiatric nursing equipment comprises a seat, a leg fixing assembly, a hand fixing assembly, an upper body fixing assembly and a seat opening. The leg fixing assembly is accurately fixed through an insertion plate and a bolt; the hand fixing assembly is matched with different wrists through an elastic band and a fixing column. The upper body fixing assembly comprises a rubber pillow and an adjustable fixing belt, and both fixation and comfort are achieved. The mental patient restraint device solves the problems that existing equipment is poor in adaptability, not firm in restraint and low in patient comfort level, all-directional, flexible and safe restraint protection of mental patients is achieved, and the safety and convenience of nursing work are improved.

The utility model discloses an auxiliary fixing device for the treatment of psychiatric patients, comprising a bed, wherein the four corners of the bottom of the bed are connected to support legs, the bottoms of the support legs are fixedly mounted with universal wheels, auxiliary components are arranged on both sides of the bed, and a fixed component is arranged on the outer surface of the bed; the auxiliary components comprise two mounting blocks symmetrically connected on both sides of the bed, mounting cavities are arranged inside the two opposite sides of the mounting blocks, a first screw is movably connected in the mounting cavity, and the first screw passes through one side of the mounting block and is connected to a first adjustment disk. The utility model rotates the second adjustment disk clockwise, so that the second screw connected to the second adjustment disk synchronously drives the external winding roller to rotate, thereby winding the adjustment belt connected to the winding roller, so that the adjustment belt and the binding straps are better fitted to the patient's limbs, so that the patient's limbs will not become loose when shaking left and right when struggling.

The utility model discloses a hand fixing device for psychiatric nursing infusion, which belongs to the technical field of medical instruments and equipment and comprises a fixing plate and two fixing blocks for fixing and limiting wrists during psychiatric nursing infusion, two symmetrical moving grooves are arranged at the top of the fixing plate, and threaded rods are rotatably connected to the inner side walls of the two moving grooves. One end of the threaded rod penetrates through the side wall of the moving groove to be connected with a rotating shaft of a rotating disc, the rotating disc is rotationally connected with the side wall of the fixing plate, the threaded rod is in threaded connection with a threaded block facilitating driving, the threaded block is welded to the bottom of one fixing block, and the other fixing block is connected with the top of the fixing plate. A sliding rod facilitating auxiliary fixing is arranged between the two fixing blocks, and the peripheral side of the sliding rod is slidably connected with the fixing blocks. The infusion heating device not only can be adjusted according to the length of the wrist of a patient, but also can heat the wrist and infusion liquid, so that the discomfort of the patient is reduced, and the use safety of the device is improved.

The utility model discloses a psychiatric medicine rapid classification identification board, which comprises an identification board main body, a medicine type display bag, a medicine classification placement bag, a medicine introduction paster and a two-dimensional code paster, the medicine type display bag is arranged on the front side of the identification board main body, and a pasting board is arranged on one side of the medicine type display bag. The medicine classification placing bag is arranged on the front side of the pasting plate, the medicine introduction patch is arranged on the front side of the medicine classification placing bag, and the two-dimensional code patch is arranged on the lower side of the medicine introduction patch. The medicine dispensing device has the beneficial effects that the types and the shapes of medicines can be quickly known, so that new personnel can quickly know the medicines, medicine dispensing errors are avoided, and the two-dimensional code paste is arranged, so that a medicine specification is conveniently checked, and matters needing to be noticed by medicine use are quickly known.

The invention establishes a rapid, accurate and efficient high performance liquid chromatography-mass spectrometry detection method for detecting the common antipsychotic drugs in the hair, and the concentration of ten common antipsychotic drugs or metabolites in the hair can be quantitatively detected at the same time; the method is suitable for clinical blood concentration monitoring, drug poisoning screening and large-scale biological sample detection, and has very significant significance in clinical use.

The utility model relates to the technical field of tablet cutting devices, in particular to a tablet cutting device for psychiatric nursing, which comprises a box body, a box cover is rotatably connected onto the box body, a first blade is mounted on the box cover, two clamping blocks are mounted at one end of the box body, a medicine storage box is clamped at the other end of the box body, and the first blade is mounted on the first blade. The medicine storage box is covered with a cover plate, a rubber ring is installed on the cover plate and abuts against the medicine storage box, and a limiting structure is installed on the box cover. The medicine storage box is installed on the box body, the segmented medicine can be conveniently stored, meanwhile, the medicine storage box can be isolated from other structures in the device through the cover plate and the rubber ring on the cover plate, and therefore the medicine is prevented from being polluted.

The utility model provides a psychiatric patient restraint chair, and belongs to the technical field of medical equipment. Comprising a supporting frame and a supporting plate connected with the supporting frame in an embedded mode, the supporting frame comprises two sets of symmetrically-arranged supporting legs, a plurality of sets of transverse rods are arranged between the two sets of supporting legs, the two ends of each transverse rod are fixedly connected with the two sets of supporting legs respectively, the supporting plate is arranged between the two sets of supporting legs and connected with the two sets of supporting legs respectively, and the tops of the supporting legs are fixedly connected with arm supports. The whole arm support is of an S-shaped structure, and first reinforcing ribs are arranged on the outer side walls of the supporting legs. By arranging the arm support, the comfort of a patient is effectively improved, the restraining effect can be improved through the upper positioning groove, the arm of the patient can be prevented from retreating through the elbow blocking part, the wrist and the elbow of the patient are restrained in cooperation with the fixing clamping plate and the fixing bandage, and then the comfort of the patient is improved under the condition that high-strength restraining is guaranteed; influence on infusion treatment due to unsmooth blood vessel flow velocity of the arm of the patient caused by excessive binding is avoided.

The utility model relates to the field of medical instruments, in particular to a warm-keeping type seat restraining vest for old patients in the psychiatry department. The constraint vest solves the problem that in the daily use process, an existing constraint vest limits a patient in all directions, and pain is generated when the patient wears the constraint vest. The restraint vest comprises a restraint vest body, the restraint vest comprises a restraint vest body, and further comprises outer end cloth, a heat preservation layer, a hook-and-loop fastener, first viscose cloth, four sets of first restraint straps, hook rings, an elastic assembly, a fixing frame and antifouling cloth, one end of the outer end cloth is fixed to the outer surface of the restraint vest body, the hook-and-loop fastener is fixed to the other end of the outer end cloth, and the first viscose cloth is fixed to the outer surface of the restraint vest body; compared with a traditional tying fixing mode, through fixing of the hook rings, fixing is firmer, dismounting is more convenient, the hook rings can be hooked to the elastic assemblies, the restraint straps have a certain movement range, and pain caused by wearing the restraint vest body by a patient can be reduced.

The utility model discloses a restraint chair for treating a psychiatric patient. The restraint chair comprises a supporting plate, the upper side of the supporting plate is fixedly connected with an arm fixing assembly. The arm fixing assembly comprises a first fixing base, a first push rod and a first fixing plate. The first fixing base is fixedly connected to the upper side of the supporting plate. The push rod I is rotationally connected to the left side of the fixed seat I; the first fixing plate is fixedly connected to the inner wall of the right side of the first fixing base. The upper side of the mounting plate is fixedly connected with a foot fixing assembly; the foot fixing assembly comprises a second fixing base, a second push rod and a second fixing plate. The fixed seat II is fixedly connected to the upper side of the mounting plate; the push rod II is rotationally connected to the left side of the fixed seat II; the second fixing plate is fixedly connected to the inner wall of the right side in the second fixing base. The arms and the feet of a mental patient can be quickly fixed to the restraint chair through the arm fixing assembly and the foot fixing assembly, the struggling amplitude of the mental patient is reduced, finally, fixation of the mental patient can be further enhanced through cooperative use of the restraint strap, and medical staff can conveniently conduct treatment.

1. Name of the product in this design: Brainwave Therapy Device. 2. Purpose of this design: for use in medical instruments for psychiatric treatment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model discloses an anti-catching device for psychiatry medical care, and particularly relates to the field of medical instruments, the anti-catching device comprises a restraint chair, a restraint limiting mechanism is embedded in the restraint chair, and the restraint limiting mechanism comprises armrests, a first restraint strap, a hook-and-loop fastener, a roll shaft, a fixing strap, a fixing block, a groove, a bearing plate, a rubber pad and an air bag. When the device is used, the restraint comfort of a patient can be improved through the restraint limiting mechanism when the device is used in the later period, the movement of the patient can be effectively limited through matched use of the handrail, the restraint strap, the hook-and-loop fastener, the fixing strap, the fixing block and other components, and the device is convenient to use. According to the restraint device, the patient can be prevented from waving the arm at will or doing actions of hurting other people, meanwhile, by adjusting the inflation volume of the air bag, it can be ensured that the patient can still keep a certain comfort level when the patient is restrained, the anxiety and fear of the patient are relieved by providing a safe and stable environment, and unnecessary injuries to the patient in the restraint process are avoided.

The application discloses a kind of intelligent nursing device for psychiatric nursing, it is related to nursing device technical field, including seat, backrest, handrail and limit seat, the top of the seat is provided with antiskid pad plate.The intelligent nursing device for psychiatric nursing and its use method, through the operation of driving mechanism makes inclined turntable through spiral strip drive locking ring overturning and lock and lock the upper legs of psychiatric patient, realize the automatic restriction to the leg of patient, and the inclined turntable of normal rotation drives the engagement of convex tooth block and transmission gear, so that the winding wheel is wound and collected steel wire rope and drives two groups of tight clamping plate to complete clamping restraint on the two sides of the upper body of psychiatric patient, reduce the shaking caused by the patient because of resisting action, then through the belt machine with weighing sensor to the patient who wants to stand up and unload force, ensure that intelligent nursing device realizes efficient constraint when treating psychiatric patient, reduce the work intensity of doctor to constrain patient.

The invention relates to the field of anti-riot equipment, in particular to an anti-riot fork used in the psychiatry department. An anti-riot fork used in the psychiatry department comprises a rod piece and a restraining support connected to the front end of the rod piece, the restraining support comprises an arc-shaped fixing frame and steel elastic pieces, the steel elastic pieces are connected to the two ends of the fixing frame and extend away from each other in the direction opposite to the rod piece, and the cross section of each steel elastic piece is in an arc shape. The center of the cambered surface of the steel elastic piece protrudes towards the side opposite to the rod piece, and a hook-and-loop fastener hook surface and a hook-and-loop fastener loop surface are fixed to the two sides of the steel elastic piece respectively. A patient is restrained on one side through the arc-shaped fixing frame, the patient can touch the protruding face of the steel elastic piece when struggling in the using process, the protruding face of the steel elastic piece is concave inwards, the steel elastic piece is bent to hold the patient, meanwhile, the hook face of the hook-and-loop fastener is connected with the loop face of the hook-and-loop fastener, and the patient is not prone to struggling. Meanwhile, the hook-and-loop fastener can protect the patient and prevent the patient from being hurt by the steel elastic piece.

The invention relates to the technical field of artificial intelligence, in particular to a psychiatric patient emotional fluctuation intelligent monitoring system based on a machine learning algorithm, which takes an electronic medical record of a patient as an entrance, automatically extracts the shortest emotional staying duration corresponding to a disease type, and calls similar historical data to carry out differential fine tuning on a pre-trained network. Enabling each patient to obtain an exclusive monitoring model; and meanwhile, by taking an abnormal proportion as a unified scale, online credibility evaluation is performed on an identification result, and acquisition parameters, an updating period and a compression ratio are reversely adjusted, so that a personalized psychological patient emotion identification model is output by the same hardware platform. The intelligent monitoring system provided by the invention can adapt to different diseases, different disease courses and individual differences by combining medical record information and real-time data of a patient, so that the problem that an existing system cannot accurately recognize emotion fluctuation due to a fixed mode is effectively solved, and the accuracy and reliability of emotion monitoring are remarkably improved.

The invention relates to the technical field of medical auxiliary equipment, in particular to an anti-falling auxiliary device for an old psychiatric patient. Comprising a main body bracket, a circumferential supporting mechanism, a trigger unlocking mechanism and a buffer supporting mechanism, the main body support is of a closed frame structure, an arc-shaped handrail is arranged at the top, universal wheels are rotationally connected to the four corners of the bottom, an annular sliding rail is arranged on the side wall of the main body support, and a plurality of mounting seats are uniformly distributed and arranged on the annular sliding rail in the circumferential direction; the circumferential supporting mechanism is arranged on the mounting seat and is fixedly connected with the mounting seat through a fixed section; a gravity sliding block of the trigger unlocking mechanism is arranged on the annular sliding rail in a sliding mode, a locking piece is rotationally connected to the fixing section, a linkage assembly is arranged between the gravity sliding block and the locking piece, and a buffering supporting mechanism is arranged on the inner side of the main body support. The device provided by the invention can realize multi-directional self-adaptive drop resistance, has a buffer protection function, is simple in structure, and does not affect normal walking of old psychiatric patients.

The invention relates to the technical field of medical auxiliary equipment, in particular to an angle-adjustable restraining and protecting device for nursing old psychiatric patients. Comprising a mounting base, a supporting base, an angle adjusting assembly, a constraint protection assembly and a buffer limiting assembly. The supporting base comprises a first supporting part and a second supporting part which are hinged to each other, the angle adjusting assembly comprises a base adjusting assembly and a constraint adjusting assembly, and the second supporting part is fixedly connected with the mounting base; the base adjusting assembly is detachably connected to the mounting base, movably connected with the first supporting part and used for adjusting the angle between the first supporting part and the second supporting part, the constraint protection assembly is arranged on the supporting base, and the constraint adjusting assembly is used for adjusting the angle between the constraint protection assembly and the supporting base; the restraint protection device provided by the invention can be used for safely restraining and protecting and flexibly adjusting the body position, and meanwhile, the comfort and nursing efficiency of a patient are improved.

Disclosed in the present invention is a wearable psychiatric patient restraint apparatus, relating to the technical field of psychiatric patient care apparatuses. The wearable psychiatric patient restraint apparatus comprises an apparatus main body and a restraint strap. A sliding block is movably mounted at the top end of the apparatus main body, and a restraint mechanism is disposed between a pulley block and the sliding block. A protective pad is fixedly mounted on an inner side surface of the restraint strap, a moving block is movably mounted on an inner side surface of the apparatus main body, and an adjustment mechanism is disposed between the protective pad and the moving block. According to the wearable psychiatric patient restraint apparatus, a drive motor works to drive a drive shaft to drive a spiral member to rotate, and the spiral member drives the sliding block to drive a support plate to move, so that the position of the restraint strap is conveniently adjusted, a patient is conveniently restrained at a comfortable position, and the psychological pressure of the patient is reduced, thereby making it convenient for the nursing staff to dress a patient. Moreover, the protective pad on the inner side of the restraint strap is used for protecting the wrists and ankles of the psychiatric patient, thereby reducing the wear of the wrists and ankles of the patient.

The invention belongs to the technical field of medical auxiliary instruments, and discloses a psychiatric patient nursing infusion hand fixing device which comprises an arm supporting plate assembly and a second supporting plate assembly and further comprises a telescopic rod arranged at the bottom of the arm supporting plate assembly and used for adjusting the included angle between the arm supporting plate assembly and the second supporting plate assembly; and the elastic binding belt is mounted on the arm supporting plate assembly. According to the scheme, a medical worker places the arm of a patient on the first supporting plate, the holding ring is rotated to enable the elastic clamping block and the first supporting plate to be connected in a clamped mode to fix the arm of the patient, the hand of the patient is fixed to the supporting block through the hook-and-loop fastener and kept in a half-holding state, at the moment, the second supporting plate is rotated to drive the wrist of the patient to rotate downwards, and then the communicating assembly is closed; the angle of the second supporting plate can be fixed, an included angle can be formed between the arm and the hand of the patient, meanwhile, the hand of the patient can be prevented from shaking, and then the stability of the medical staff when the medical staff punctures the hand of the patient is improved.