83 results about "Treatment experience" patented technology

The invention discloses a nerve postoperative pain monitoring and feedback method and system, and relates to the technical field of medical information, and the method comprises the following components: a data acquisition step, a digital twin model construction step, a pain simulation step, a visualization and interaction step and a feedback and scheme making step. By constructing the digital twinborn model of the postoperative body of the patient, the postoperative physiological structure, the nerve function state and the pain-related physiological mechanism of the patient can be accurately simulated, and based on the model, a doctor can simulate different treatment schemes and pain responses under external stimulation, so that a more personalized pain management scheme is formulated, and the pain management efficiency is improved. According to the personalized management mode, the accuracy of pain management is remarkably improved, postoperative pain of the patient can be relieved more effectively, and the treatment experience and satisfaction degree of the patient are improved.

The invention belongs to the technical field of data management, and particularly discloses a traditional Chinese medicine personalized diagnosis and treatment data summarization processing method and system and a program product, which can master the deep and nonlinear relationship between traditional Chinese medicine diagnosis and treatment symptoms and syndromes, realize deep semantic understanding and remarkably improve the data matching accuracy. Scattered cases can be classified according to syndromes, and personalized experience of different doctors of traditional Chinese medicine is dynamically absorbed, so that an experience library is evolved continuously; the safety and privacy of traditional Chinese medicine diagnosis and treatment data storage can be ensured, and a technical basis is provided for diagnosis and treatment knowledge tracing and right confirmation; personalized diagnosis and treatment knowledge of a specific physician group can be conveniently decrypted, and digital inheritance of traditional Chinese medicine diagnosis and treatment experience is facilitated. According to the method, deep simulation of traditional Chinese medicine diagnosis and treatment logic can be realized through innovative feature fusion and similarity calculation, and an experience library which can continuously grow and can effectively regularize personalized diagnosis and treatment data of traditional Chinese medicine doctors is formed through a dynamic and safe encryption archiving mechanism.

The application discloses a liver lesion image description method based on a semantic segmentation network, comprising the following steps: building a Unet semantic segmentation network based on a lightweight network GhostNet, and constructing a liver lesion segmentation model; acquiring a historical liver lesion ultrasound image dataset, inputting the liver lesion segmentation model for training, and obtaining an optimal segmentation model; and describing the features of the lesion image based on the segmentation result. The application segments the liver lesion by constructing a lesion segmentation model, and describes based on the segmentation result, thereby improving the accuracy and reliability of liver disease diagnosis, reducing misjudgment and subjective bias; by combining the advantages of deep learning and traditional image processing, the characteristics of both are fully utilized, the performance and stability of the algorithm are improved; automatic processing and analysis of the ultrasound image are realized, the lesion description result provides accurate disease positioning and type judgment, and a better treatment scheme is provided for doctors, thereby improving the treatment effect and treatment experience of patients.

The utility model relates to the technical field of fumigation physiotherapy cots, in particular to a moxibustion fumigation physiotherapy couch which comprises a couch board, a plurality of fumigation assemblies, a plurality of storage plates arranged in a cavity of a hollow plate at equal intervals and connecting rods used for connecting the storage plates in pairs. Springs are fixedly installed at the positions, corresponding to the connecting rods, of the opposite sides of every two storage plates, and abutting plates are fixedly installed at the output ends of the electric telescopic rods. By adjusting the distance between the multiple storage plates, when a patient is short, the electric telescopic rods push the abutting plates to extend outwards, and the connecting rods and the springs are used in cooperation, so that the distance between every two storage plates can be shortened, otherwise, when the patient is high, the distance between every two storage plates can be increased, and the distance between every two storage plates can be increased. In this way, it is ensured that heat generated by combustion of the moxa cone and the medicine effect can evenly cover different parts of the body, and the most appropriate treatment experience and effect are provided for a patient.

The present application relates to the technical field of medical equipment, in particular to a urinary bladder urination controller. The controller has a controller body and a control panel; a flow counter is arranged in the controller body, and the flow counter is electrically connected with the control panel. The urination controller has a very good use effect, and greatly reduces the amount of patients with poor bladder filling at the beginning of treatment. Because of the prompt of the urination controller, the patient does not need to worry about the problem of poor urination control due to excessive urine, so the water intake before treatment can be appropriately increased. The problem of poor bladder filling after urination due to excessive bladder filling during treatment is basically avoided, and the patient cannot continue treatment immediately after complete emptying. The treatment experience of the patient is significantly improved. Many complications caused by indwelling catheterization are avoided, the treatment efficiency of the patient is improved, and the work efficiency of the doctor is improved.

The invention discloses a large model optimization method based on multi-round diagnosis and treatment experience learning. The method comprises the steps that variable-length multi-modal time sequence modeling and unified embedded representation learning are carried out on dynamic domain experience through a heterogeneous tense multi-graph expression model; the disease course evolution is constructed into a heterogeneous, multi-modal, multi-scale and uncertainty weighted signal graph network cluster with a time sequence concept; carrying out strategic random walk resampling with a time concept on the network cluster; and performing large model optimization according to the sampling and multi-round diagnosis and treatment experience. According to the method, through a multi-modal domain experience unified representation modeling technology based on heterogeneous multi-graph progressive embedding learning, higher-quality feature expression is learned from multi-modal input data.

This invention belongs to the field of medical device technology and provides a constant-temperature warming device for bladder irrigation fluid. The invention includes: a centralized constant-temperature storage tank for centralized preheating and constant-temperature storage of at least one bag of irrigation fluid; and at least one bedside rechargeable tubing temperature monitoring device, which is clamped to the outer wall of the bladder irrigation tubing at the bedside to perform secondary heating or temperature maintenance of the irrigation fluid flowing within the tubing. In summary, this device, through the coordinated operation of the "centralized constant-temperature storage tank" and the "bedside rechargeable tubing temperature monitoring device," coupled with a convenient charging and storage structure and a three-dimensional positioning component, effectively solves the defects existing in the prior art. This solution has a reasonable structural design, high functional integration, and simple operation process, which not only improves the efficiency and safety of nursing work but also provides patients with a more comfortable treatment experience, demonstrating good clinical application prospects and promotional value.

This utility model relates to the field of medical device technology and discloses a patient support device for a comprehensive treatment table with a variable angle backrest. It includes a base, a drive motor fixedly connected to the upper surface of the base, a transmission threaded rod connected to the output end of the drive motor, a fixing block fixedly connected to the upper surface of the base, a sliding component inside the fixing block, a slider connected to the sliding component, a rotating component on the outer wall of the slider, a positioning block second connected to the rotating component, a backrest body fixedly connected to the outer wall of the positioning block second, and a limit component on the upper surface of the base. In this utility model, by activating the drive motor to drive the transmission threaded rod to rotate, the transmission threaded rod then drives the slider to slide, thereby achieving the effect of allowing the patient to maintain a comfortable posture during treatment, improving the patient's treatment experience, and assisting medical staff in performing various examinations, treatments, and nursing operations on the patient.

The application relates to the technical field of medical informatics and intelligent treatment control, and discloses an electroencephalogram synchronous electroacupuncture stimulation calibration method and system based on embedded AI. The embedded AI module is used for collecting and intelligently analyzing brain electrical signals of a patient in real time, generating brain state characteristics, dynamically adjusting electroacupuncture stimulation parameters in combination with subjective feedback of the patient, and forming a closed-loop feedback system. The system carries out individualized baseline calibration before treatment, improves the accuracy of brain state recognition, continuously monitors the brain electrical signals during treatment, dynamically updates the brain state characteristics, adjusts the electroacupuncture parameters according to the brain state characteristics, and ensures the individualization and dynamic optimization of the treatment. The system also has long-term learning ability, continuously accumulates treatment experience, optimizes the association rules, and improves the accuracy and efficiency of the treatment. The application significantly improves the pertinence, response speed and stimulation calibration accuracy of electroacupuncture treatment, and provides a new solution for individualized medical treatment.

The invention discloses a modular helmet for facial stimulation with temperature, pressure and vibration control that combines three forms of stimulation: temperature control, controlled pressure at specific points, and mechanical vibration. The modular helmet has an ergonomic modular configuration that ensures a complete and comfortable facial treatment experience, which can be fitted to different facial features, allowing the user to adjust the intensity and distribution of the stimuli based on their individual needs. The modular helmet has a control module comprising a microcontroller; a rechargeable battery that powers all electrical and electronic components; a wireless communication unit that allows wireless connection with a mobile device to configure its functions; and a screen and buttons that the user can use to set the vibration frequency, pressure intensity and the temperature level required.

The application belongs to the technical field of data management, and specifically discloses a traditional Chinese medicine individualized diagnosis and treatment data summary processing method, system and program product, which can grasp the deep and nonlinear relationship between traditional Chinese medicine diagnosis and treatment symptoms and syndromes, realize deep semantic understanding, significantly improve data matching accuracy, classify scattered cases according to syndromes, dynamically absorb the individualized experience of different traditional Chinese medicine doctors, continuously evolve the experience database, ensure the safety and privacy of traditional Chinese medicine diagnosis and treatment data, provide a technical basis for diagnosis and treatment knowledge tracing and right confirmation, facilitate decryption of the individualized diagnosis and treatment knowledge of a specific doctor group, and help digital inheritance of traditional Chinese medicine diagnosis and treatment experience. Through innovative feature fusion and similarity calculation, the application can realize deep simulation of traditional Chinese medicine diagnosis and treatment logic, and through a dynamic and safe encryption archiving mechanism, an experience database capable of continuous growth and effectively organizing traditional Chinese medicine doctor individualized diagnosis and treatment data is formed.

The utility model relates to the technical field of dialysis catheters, and discloses a rotatable and fixed temporary dialysis catheter structure which comprises a main butt joint assembly and two infusion tubes, the upper end of the main butt joint assembly is provided with two replacement assemblies used for enabling the two infusion tubes to be in butt joint with the main butt joint assembly, and the two sides of the upper end of the main butt joint assembly are further provided with clamping assemblies. The components can effectively prevent the replacement component from reversing after rotating and fixing, the device adopts a threaded screwing connection mode, so that the connection between the replacement component and the main butt joint component is tighter, and meanwhile, through the matching of the clamping component and the replacement component, even when a patient moves, the replacement component can be prevented from reversing. The replacement assembly and the main butt-joint assembly can be effectively prevented from loosening or falling off, and due to the design, the safety of dialysis treatment is improved, the continuity of treatment is ensured, and more reliable dialysis treatment experience is provided for a patient.

The present invention provides an anti-OX40L / IL-31Rot bispecific antibody and uses thereof. Specifically, the present invention provides for the first time a bispecific antibody that simultaneously targets OX40L and IL-31Rot for the treatment of skin diseases such as atopic 5 dermatitis (AD). The anti-OX40L / IL-31Rot bispecific antibody of the present invention exhibits high binding activity to both OX40L and IL-31Rot, synergistically regulates pathogenic T cells, effectively suppresses pruritus while providing long-lasting therapeutic efficacy, thereby offering patients a better treatment experience. The bispecific antibody of the present invention has promising applications in the treatment of skin diseases.

The application provides a cuttable lithium disilicate glass ceramic blank and a preparation method and application thereof, the lithium disilicate glass ceramic blank comprises lithium disilicate crystals and lithium metasilicate crystals, the lithium disilicate crystals comprise spherical lithium disilicate crystals and rod-shaped lithium disilicate crystals, and the lithium metasilicate crystals comprise spherical lithium metasilicate crystals; the cuttable lithium disilicate glass ceramic blank has high strength, does not need one-step sintering, and can be directly cut, so that the dental treatment time can be shortened, and a dentist can conveniently judge the repair effect before operation, which has important significance for improving the repair effect of teeth and the diagnosis and treatment experience of patients.

The present application relates to the technical field of medical apparatus and instruments, in particular to an intelligent breast treatment device. The technical problem is that the existing fumigation equipment is large, which causes the patient to be unable to wear clothes for treatment, causes most of the patient's body to be exposed and unable to be shielded, and affects the patient's treatment experience, and if the treatment is performed in winter, the patient is easily caused to catch a cold. The technical scheme is that the intelligent breast treatment device comprises a waistcoat, a limiting block one and a pull rope one. The upper part and the lower part of the waistcoat are each annularly distributed with a plurality of limiting blocks one. All the limiting blocks one in the upper part are jointly and slidably connected with a pull rope one, and all the limiting blocks one in the lower part are jointly and slidably connected with another pull rope one. The wearable treatment mode can greatly improve the activity space of the patient during treatment, the patient can wear clothes for shielding during treatment, and a cotton-padded jacket can be worn in winter to keep warm and avoid catching a cold.

This invention discloses an intelligent PICC catheter and positioning system for tumor chemotherapy, belonging to the field of biomedical engineering technology. This invention addresses the problem of inaccurate puncture due to the inherent subjectivity in puncture point selection in existing technologies. By assessing the importance of vascular imaging features and blood flow parameters, it can identify the features most influential on predicting puncture results, thereby reducing model complexity and improving model efficiency and generalization ability. Furthermore, by weighting the input data according to feature importance, the random forest model focuses more on important features, thus improving the accuracy and reliability of model predictions. Through the collaborative work of multiple modules, the positioning system is more accurate and efficient in recommending the optimal puncture point, effectively improving the puncture success rate, reducing the risk of complications, providing strong decision support for medical staff, and enhancing the patient's treatment experience and safety.

The invention discloses a moxibustion device special for a Taiyi Shen needle and a moxibustion applying method of the moxibustion device, and belongs to the technical field of medical care equipment. Comprising a supporting body, a moxibustion applicator, an expansion mechanism, a positioning body and the like. Through brand new design and combined use of multiple structures and multiple systems of the expansion mechanism, the positioning body, the protector, the positioning system and the monitoring system, multiple functions of moxibustion application, expansion, positioning, protection, monitoring, smoke purification and the like are integrated, comprehensive, automatic and accurate moxibustion application is achieved, the moxibustion efficiency and quality are remarkably improved, and the application range is wide. Clinical difficulties of related medical staff are comprehensively and systematically solved, and comfortable, safe and efficient treatment experience is provided for patients.

The utility model discloses an antibacterial wound dressing which can effectively inhibit the growth of bacteria on a wound surface and ensure the comprehensiveness and durability of the antibacterial effect. The antibacterial instillation lavage type negative pressure drainage wound protecting device can accelerate wound healing, reduce infection risks and bring better treatment experience and rehabilitation effect to patients. The antibacterial instillation and lavage type negative pressure drainage wound protecting device comprises a skin sealing pasting film, a medical foam sponge, an antibacterial amino acid group polymer foam sponge and a dressing pad which are sequentially arranged from top to bottom; a silica gel drainage catheter is arranged on the medical foam sponge; and a silica gel instillation lavage microtube is arranged between the antibacterial amino acid-based polymer foam sponge and the dressing pad. By adopting the antibacterial instillation lavage type negative pressure drainage wound protecting device, the infection risk can be reduced, and the treatment effect and the satisfaction degree of a patient can be improved.

The application discloses a treatment head and a therapeutic instrument. The treatment head comprises a first shell, a second shell, a diaphragm structure, a magnet and a Hall element. The second shell comprises a treatment surface. The diaphragm structure is installed on the treatment surface and is used for being attached to the skin. The magnet is installed on one of the diaphragm structure and the first shell. The Hall element is installed on the other one of the diaphragm structure and the first shell, and the Hall element is spaced apart from the magnet. In the process of movement of the magnet, the magnetic flux changes, for example, the magnetic flux increases when the magnet approaches the Hall element, and the magnetic flux decreases when the magnet moves away. The Hall element is not affected by objective factors such as brightness. This makes the treatment head more accurately detect the movement of the magnet relative to itself, such as detecting whether the magnet has a circumferential deflection or a height change, so as to accurately perceive whether the treatment head slides on the skin, ensure the stable work of the therapeutic instrument, and improve the treatment experience of the user.

The utility model discloses a high adaptability nasal cavity negative pressure replacement treatment couch, including: bed body, head support piece, two clamping air cushion and air source, the head support piece is used for supporting patient's occipital part to make patient's occipital part have certain support, the two clamping air cushion is used for clamping patient's head to make patient's occipital part have certain support, the air source is used for the air source to hold the patient's occipital part. The air source is used for inflating the clamping air cushion, and the size and the hardness of the clamping air cushion can be controlled. The high-adaptability nasal cavity negative pressure replacement treatment bed can improve the treatment experience of a patient, can improve the treatment effect, and is applied to the field of nasal cavity treatment instruments.

The utility model discloses a pet ear mite dripping device which comprises a conical column, a smearing assembly arranged in the conical column and a liquid collecting assembly arranged at the bottom of the conical column. A mounting groove is formed in the conical column, and the smearing assembly comprises a mounting frame, a motor arranged in the mounting frame, a rotating rod arranged on the upper surface of the mounting frame and a replacement cotton swab arranged in the rotating rod; the mounting frame is fixedly connected to the inner wall of the bottom of the mounting groove, the motor is fixedly connected to the inner wall of the bottom of the mounting groove and located in the mounting frame, and the bottom of the rotating rod is rotationally connected with the upper surface of the mounting frame. The efficiency and the uniformity of medicine smearing are effectively improved. In addition, due to the arrangement of the replacement cotton swab, replacement is convenient, sanitation and cleanliness of the smearing assembly are kept, the risk of cross infection is avoided, and safer and more reliable treatment experience is provided for pets.

The utility model belongs to the technical field of medical instrument auxiliary equipment, and particularly relates to a catheter heating assembly which is composed of a cylindrical heat conductor with a spiral containing groove in the circumferential face and a built-in electric heating body, and the electric heating body can heat the heat conductor after being powered on and is used for heating a wound nasal feeding nutrition catheter and nutrient solution. One end of the heat conductor is fixedly connected with a columnar handle conforming to ergonomics design, the handle is provided with a control switch and an indicator light, a bearing slope is arranged between the side face and the heat conductor, and one end, close to the handle, of the heat conductor is provided with a limiting annular plate with a notch. The assembly has the characteristic of accurate and efficient heating, can ensure that the temperature of a nutrient solution is appropriate, and reduces stimulation to gastrointestinal tracts of patients; operation is convenient and safe, and all parts are reasonably arranged; and the application prospect in the medical field is wide, powerful support can be provided for nasal feeding nutrition treatment no matter in hospital clinical nursing or home nursing, and the treatment experience of a patient is improved.

The invention discloses a data processing method, computer equipment and a computer program product, and belongs to the technical field of computers. The method comprises the following steps: acquiring electroencephalogram data and eye movement data; acquiring a first Transform feature of the electroencephalogram data, and acquiring a second Transform feature of the eye movement data; and determining a confidence coefficient score of the neurodegenerative disease according to the first Transform feature and the second Transform feature. According to the method and the device, the confidence score of the neurodegenerative disease can be accurately determined by combining different features in a multi-modal manner according to the first Transform feature and the second Transform feature. In this way, important information for auxiliary diagnosis can be obtained without invasive operation, and therefore the treatment experience of a patient can be improved.

The utility model belongs to the technical field of dental implants, and particularly relates to a dental implant with an abutment convenient to install, which comprises an implant, an installation groove is arranged on the upper surface of the implant, three limit grooves are arranged on the inner surface of the installation groove, the abutment is arranged above the implant, a moving groove is arranged on the outer surface of the abutment, and the moving groove is communicated with the installation groove. The number of the moving grooves is three, limiting blocks are arranged in the moving grooves, inclined grooves are formed in the limiting blocks, moving pins are arranged in the inclined grooves, the side walls of the moving pins are fixedly connected with connecting arms, the number of the connecting arms is two, and the upper surfaces of the connecting arms are fixedly connected with pressing plates. The utility model has a reasonable structure, can effectively shorten the disassembly and assembly time of the abutment, can improve the treatment efficiency of doctors, and is favorable for improving the treatment experience feeling of patients.

The application discloses a traditional Chinese medicine ancient and modern situation comparison method based on agent loss, and comprises the following steps: constructing a traditional Chinese medicine ancient and modern medical record structured network; inputting ancient and modern traditional Chinese medicine medical records into the traditional Chinese medicine ancient and modern medical record structured network to construct a structured medical record database; constructing a traditional Chinese medicine ancient and modern medical record semantic alignment network; collecting samples from the structured traditional Chinese medicine medical record database, and extracting global-local representations in each sample according to dimensions; training a semantic similarity analysis module by using a deep metric learning method based on a differentiated agent loss; realizing high-precision situation semantic comparison by using the traditional Chinese medicine ancient and modern medical record structured network and the traditional Chinese medicine ancient and modern medical record semantic alignment network; extracting multi-dimensional situation characteristics of the traditional Chinese medicine ancient and modern medical record by using the traditional Chinese medicine ancient and modern medical record structured network, and fusing the differentiated agent loss and the traditional Chinese medicine ancient and modern medical record semantic alignment network to realize precise bidirectional mapping and intelligent inheritance of cross-era traditional Chinese medicine diagnosis and treatment experience.

The present application relates to the technical field of medical care, and discloses a fumigation and steaming massage treatment bed based on traditional Chinese medicine nursing, which comprises a swing type massage and fumigation integrated mechanism arranged in the interior of a bed frame and used for synchronously performing fumigation and steaming while performing massage on a patient; and a steam collecting mechanism arranged at the top of a fumigation cover and used for recycling steam not absorbed by the human body during fumigation and steaming. The swing type massage and fumigation integrated mechanism is arranged, so that the patient can enjoy massage service while receiving fumigation and steaming treatment. The massage driving rod drives the massage ball to move up and down to massage the patient, promote local blood circulation, and relieve muscle fatigue; the steam nozzle on the steam pipeline sprays steam to fumigate and steam the patient, so that effective components in the traditional Chinese medicine steam penetrate into the skin. The two mechanisms work together to improve the treatment effect from multiple dimensions and bring the patient a more comprehensive and comfortable treatment experience.

The invention relates to the technical field of medical gel preparations, and discloses bioactive gel for treating oral ulcer and a preparation method thereof.The preparation method comprises the steps that medicine for treating the oral ulcer is dissolved in a solvent to prepare a solution, then the solution is prepared into nano-emulsion, and the nano-emulsion is prepared into the bioactive gel. The preparation method provided by the invention solves the problem of non-uniform dispersion of fat-soluble drugs in aqueous gel, improves the slow-release effect of drugs in the oral ulcer gel, enhances the treatment effect of the oral ulcer gel, and has the advantages that the oral ulcer gel is prepared by mixing the nano-emulsion and the gel matrix at a low temperature (less than 25 DEG C). The preparation method provided by the invention has the advantages that the problem of non-uniform dispersion of the fat-soluble drugs in the aqueous gel is solved; the bioactive gel for treating oral ulcer, provided by the invention, is high in biocompatibility and strong in adhesive force, not only has a good drug sustained release effect, but also can realize the simultaneous action of multiple functions of resisting inflammation, easing pain, promoting tissue regeneration and the like, promotes healing of the ulcer, shortens the treatment time and remarkably improves the treatment experience of a patient.

The application discloses a traditional Chinese medicine large model prescription generation method based on double-layer experience memory and adaptive reasoning. The method carries out structured processing on historical case data, forms standardized case-level memory units, and constructs diagnosis and treatment principle memory arranged according to two-level grouping, which together constitute double-layer experience memory. With patient four-examination abstract as retrieval basis, double-channel retrieval is executed and comprehensive retrieval score is calculated, and then diagnosis and treatment thinking card is obtained through syndrome type secondary positioning; the meta-cognition controller dynamically selects four kinds of prescription reasoning modes according to the meta-decision state vector, assembles and enhances the context to generate the initial prescription, relies on the comprehensive reward to complete multi-dimensional evaluation and multi-redundancy safety check, and finally updates the double-layer experience memory and adaptive reasoning strategy in a closed loop. The application improves the prescription traceability and syndrome accuracy, guarantees the safety of drug use, realizes the living inheritance of traditional Chinese medicine diagnosis and treatment experience and the continuous improvement of prescription reasoning ability.

The application discloses an implant stimulator, which comprises an implant body and a first coil arranged outside the implant body, wherein the implant body comprises an electronic cavity sealed by a metal shell and an electrode connector, a first power supply and a circuit mainboard are arranged in the electronic cavity, and a current pulse generator is arranged on the circuit mainboard; a current pulse output channel of the current pulse generator is connected with a stimulating electrode through the electrode connector; and a multifunctional crown comprises a second coil, the second coil and the first coil are inductively coupled to charge the first power supply and transmit a data signal. The implant stimulator of the application removes the electrode lead extension line required in the deep brain implant system currently used in clinical practice, reduces the volume of the implant stimulator, reduces surgical trauma, and can be provided with a multifunctional crown without additional fixing measures, so that the implant stimulator can be quickly charged and safe data communication can be performed, and the treatment experience of patients is improved.

The invention discloses a pediatric examination constraining device which comprises a base and two arc-shaped clamping plates symmetrically arranged on the base and further comprises a rotating circular ring, the rotating circular ring is arranged on the base, and the two arc-shaped clamping plates are both connected with the rotating circular ring. The child in the arc-shaped clamping plate is driven by the driving assembly to rotate along with the rotating ring, the direction is freely adjusted, medical staff do not need to manually control and adjust the direction of the device body, and the device is simple, convenient and practical; the linkage assembly is used for driving the first shaft to periodically deflect so that the auxiliary clamping plate can deflect relative to the arc-shaped clamping plate to be opened and then retracted; therefore, when the medical staff adjusts the direction of the child, the arm of the child is driven to be put down and then withdrawn along with deflection of the auxiliary clamping plate, the purpose of temporarily moving the arm of the child is achieved, then the discomfort of the arm of the child is relieved, and the treatment experience of the arm of the child is improved.