222 results about "Thoracic cavity" patented technology

The invention discloses a venous thrombosis risk assessment method based on a large language model, and relates to the technical field of medical artificial intelligence, and the method comprises the steps: collecting thoracic surgery diagnosis and treatment data of a patient, carrying out the space-time alignment, generating a standard diagnosis and treatment data flow, and carrying out the homomorphic encryption of the standard diagnosis and treatment data flow, and forming an encrypted patient data package; inputting the encrypted patient data packet into a multi-task large language model, performing feature extraction and semantic coding by a feature coding layer, performing time sequence modeling and risk probability calculation by a risk quantification layer, and outputting a venous thromboembolism risk level of a patient; and performing feature decoupling and potential space mapping on the encrypted patient data packet to obtain thrombus semantic potential features. Through the multi-task large language model, the dual machine learning algorithm and the homomorphic encryption, the accuracy of venous thrombosis risk early warning is improved, and the safety of the risk assessment process is enhanced.

The invention discloses a point cloud-driven thoracic cavity whole organ dynamic reconstruction and respiration monitoring method and system, and the method comprises the steps: constructing a three-dimensional geometric model corresponding to each target structure in a thoracic cavity based on the thoracic medical image data of a target object, and converting the three-dimensional geometric model into static point cloud data; driving the static point cloud data to perform dynamic deformation simulation in a respiratory cycle based on a respiratory movement rule of the target object to obtain dynamic point cloud data synchronized with a respiratory time phase; performing time-space synchronization association on the dynamic point cloud data and the electrical characteristic parameters, and constructing a digital twin thoracic cavity model; deploying a virtual sensing assembly which dynamically deforms along with the thoracic cavity in the digital twin thoracic cavity model, simulating and monitoring the dynamic breathing process of the target object, and generating a virtual physiological signal; and performing signal processing on the virtual physiological signal to obtain a dynamic reconstruction image reflecting respiratory movement. Continuous simulation of the full-breathing movement process is achieved, and the temporal-spatial resolution and diversity of a virtual database are improved.

A non-contact real-time monitoring system of physiological signs based on millimeter-wave radar includes a millimeter-wave radar and multiple modules for processing radar signals. The millimeter-wave radar is configured to continuously transmit electromagnetic wave signals and simultaneously receive echo signals, perform frequency mixing processing on the echo signals to obtain an intermediate frequency signal, and process the intermediate frequency signal to obtain a radar four-dimensional data matrix. Human body physiological signs are monitored by analyzing body thoracic cavity micro-motion information in signals through the modules; a target echo is processed by adopting a constant false alarm rate detection algorithm, and invalid signals are filtered. A self-adaptive range cell selection algorithm based on short-time stability of respiratory signals is adopted to capture radar echoes reflecting physiological movement. Mixed human body physiological sign signals are processed by using a VMD algorithm, and key parameters in VMD are optimized by using a GWO algorithm.

The invention discloses a thoracic surgery postoperative drainage monitoring data processing method and a thoracic surgery postoperative drainage monitoring data processing system. The method comprises the following steps: synchronously acquiring thoracic respiration dynamic characteristics of a patient and fluid dynamic characteristics of a thoracic closed drainage system through a data acquisition module; the central processing server establishes a time sequence mapping relationship between the two, performs feature fusion analysis, and calculates to obtain a thoracic cavity-pipeline coupling efficiency index; performing logic judgment on the postoperative recovery state of the patient on the basis of the index, and identifying a chest-pipeline fluid transmission state including breathing work limitation, drainage channel blockage and pleural cavity air leakage; and dynamically generating a grading equipment response strategy including adjusting training intensity and triggering pipeline maintenance early warning or analgesia intervention according to an identification result. According to the method, accurate recognition and closed-loop management of postoperative complications are achieved by quantitatively evaluating the linkage relation between respiration driving and drainage response.

A cardiopulmonary radar signal detection system based on a pre-training-fine tuning normal form comprises a signal acquisition module, a waveform demodulation module, a signal waveform pre-training module, a signal waveform fine tuning classification module and a classification result semantization module. Wherein the signal acquisition module adopts an under-bed radar module based on a millimeter wave sensor to acquire cardiopulmonary activity information on the surface of a thoracic cavity; the waveform demodulation module extracts a cardiopulmonary activity displacement curve from the cardiopulmonary activity information by adopting a radar signal demodulation algorithm; the signal waveform pre-training module carries out waveform covering processing according to the cardiopulmonary activity displacement signal waveform information to obtain a reconstructed signal waveform result; the signal waveform fine tuning classification module performs classification label processing according to the abnormal cardiopulmonary displacement signal waveform marking information to obtain a matching result between the signal waveform and a classification label; and the classification result semantization module performs label analysis and interpretation under the combination of the knowledge base according to the classification label matching information to obtain a semantic comprehensive result of the cardiopulmonary radar signal detection system. The method is high in overall link performance, high in integration level and large in application potential.

This invention provides a three-chamber drainage bottle anti-cross-flow structure and a closed thoracic drainage device incorporating it. The three-chamber drainage bottle anti-cross-flow structure includes a sealed shell, a suction tube, a first control switch, and a second control switch. In use, the sealed shell is installed above the drainage bottle, the second control switch is connected to the suction port, and the suction tube is sealed inside the inlet, with one end connected to the collection port and the other end flush with the 0 level line. Initially, the first control switch is closed and the second control switch is open. In case of cross-flow, the first control switch is opened and the second control switch is closed. Under negative pressure, the suction tube draws liquid into the working chamber. After suction is complete, the first control switch is closed and the second control switch is opened, allowing the liquid in the working chamber to flow into the pressure regulating bottle. This invention can drain excess liquid from the water-sealed bottle, thereby reducing the frequency of drainage bottle replacement and lowering patient medical costs. This device can be directly used with existing drainage bottles and is suitable for widespread application.

The invention relates to a method for preventing and monitoring blood pressure based on terahertz radar electrocardiogram heart rate variation parameters, and belongs to the field of terahertz radar signal processing. The method comprises the steps that a human thoracic cavity micro-motion signal is collected through a terahertz radar, an intermediate frequency signal is obtained through ADC sampling, distance dimension Fourier transform and phase unwrapping processing are carried out, and a target object is obtained; extracting a chest displacement signal containing heartbeat information; band-pass filtering is adopted to preliminarily separate respiration and heartbeat signals, and variation mode decomposition optimized by an ant colony algorithm is introduced to effectively suppress respiration harmonic interference; inputting the heartbeat signal into a multi-modal deep learning framework fusing a convolutional neural network, a long-short-term memory network and a multi-head attention mechanism to realize end-to-end high-precision reconstruction from a radar mechanical vibration signal to a standard electrocardio waveform; r peak detection is conducted on the reconstructed radar ECG signals, and time domain and frequency domain heart rate variability parameters are calculated and used for evaluating the autonomic nerve function state. The method has the effect of improving the monitoring comfort of special crowds.

The invention provides a thoracic surgery teaching assistance method and system, and the method comprises the steps: constructing a thoracic surgery virtual operation interaction environment based on a digital twin technology, and endowing a virtual thoracic cavity tissue model with initial biomechanical parameters; an operation instruction data sequence of an operator for the virtual surgical instrument is collected in real time through the man-machine interaction interface; based on the operation instruction data sequence, calculating an operation disturbance characteristic index representing the motion dispersion degree of an operator in real time by using a sliding time window algorithm; establishing a dynamic evolution mapping model of an operation disturbance characteristic index and a biomechanical parameter, dynamically correcting an initial biomechanical parameter of the virtual tissue according to the index calculated in real time, and when the index exceeds the standard, controlling the parameter to deviate to an easily damaged state so as to simulate histopathologic change caused by rough operation; and performing physical collision response calculation and three-dimensional picture rendering according to the evolved model. According to the invention, dynamic coupling of operation behaviors and organization characteristics is realized, and the physical reality sense of teaching is improved.

A surgical method for expanding a thoracic cage during a surgical procedure includes cutting through a thoracic cage to create an upper thoracic cage portion and a lower thoracic cage portion, separating the first thoracic cage portion and the second thoracic cage portion to open the thoracic cage, and installing, between the first thoracic cage portion and the second thoracic cage portion, a device that holds the first thoracic cage portion and the second thoracic cage portion apart from each other to expand a thoracic cavity of the thoracic cage. The surgical method includes a post-surgical cavity volume of the thoracic cage that is larger relative to a pre-surgical cavity volume of the thoracic cage.

The utility model provides a thoracic cavity pipeline fixing device for nursing, and belongs to the technical field of medical instruments. Comprising a bottom frame pad, a binding piece is connected to the top of the bottom frame pad, a dressing pad is arranged in the bottom frame pad, the dressing pad can be fixed to the surface of a human body through cooperation of the binding piece and the bottom frame pad, the bottom frame pad is fixed to the human body in an adhesive mode, and the binding piece is fixed to the bottom frame pad in an adhesive mode. By arranging the bottom frame pad, the bottom frame pad is directly fixed to the skin of the human body, the binding piece can be fixed to the human body through the bottom frame pad, meanwhile, the drainage tube is fixed, the binding piece and the bottom frame pad are detachably fixed, so that the binding piece can be rapidly detached when a wound is nursed, and the replacement effect is improved; and the pain of the patient caused by repeated tearing is avoided.

The application discloses a kind of anti-blocking mechanism for closed thoracic drainage, including water seal bottle, the bottle mouth end of water seal bottle is equipped with cover, the cover is fixedly connected with connector, the connector is fixedly connected with drainage hard pipe and vent pipe, the drainage hard pipe is connected with drainage hose, this anti-blocking mechanism for closed thoracic drainage effectively solves the connection of original drainage hard pipe and drainage hose and the gravity when drainage material passes, and the soft drainage hard pipe of connection is bent, and then drainage tube is blocked, simultaneously, necrotic material precipitation, protein deposition meat-like drainage material in drainage material, after being drained into water seal bottle, the tube opening of drainage hard pipe inserted in liquid is easily blocked by meat-like drainage material, cannot normally drain, and then cause the patient to appear pneumothorax and other disease problems.

A robot includes a torso structure, a head structure, robotic arms, gripper structures, and a chassis driving structure. The torso structure includes a lower leg assembly, a thigh assembly, and a thoracic cavity assembly. A first torso motor, a second torso motor, and a third torso motor enable a multi-joint rotation within a plane formed by a first direction and a second direction. A fourth torso motor drives the thoracic cavity assembly to rotate relative to the thigh assembly around an output shaft of the fourth torso motor within a plane formed by the second direction and a third direction. Two opposite sides of the end of the thoracic cavity assembly facing away from the thigh assembly are provided with the robotic arms respectively, and the gripper structures are securely mounted at tail ends of the robotic arms respectively.

The utility model discloses a chest drainage tube fixing structure, and belongs to the field of medical auxiliary tools. Comprising a lacing waistband which is laced on the waist and forms a through hole matched with a puncture drainage position; the fastener forms two clamping parts for clamping the drainage tube; the connecting piece is used for connecting the fastening piece with the tightening waistband and enabling the fastening piece to be located at the through hole; wherein a clamping surface is formed on the clamping part; an adhesive part is arranged on the clamping surface; and the adhesive part is in contact with the drainage tube. The drainage tube has the beneficial effects that the drainage tube is fixed on the lacing belt through the fastener, and then the lacing belt is laced on the waist of a patient, so that skin discomfort caused by an adhesive tape adhesion mode is avoided, and the comfort of the patient is improved.

The invention belongs to the technical field of postoperative compression hemostasis equipment, and particularly relates to a thoracic cavity postoperative compression hemostasis protection device which comprises a compression cloth piece, a through hole is formed in the upper surface of the compression cloth piece, a protection cover is fixedly connected to the hole wall of the through hole, and two symmetrically-distributed arc-shaped open grooves are formed in the outer wall of the bottom end of the protection cover; the bottom end of the protective cover is fixedly sleeved with an elastic sealing rubber cover, and the inner wall of the protective cover is fixedly connected with a compression hemostasis mechanism. The chest post-operation compression hemostasis protection device not only has the functions of compression hemostasis, sealing isolation protection and visual compression force, but also has the capability of accurately controlling the compression force to avoid the situation that the compression force is too large or too small, and also has the function of preventing body tissues on the two sides of an incision after the chest operation from being pulled to prevent the incision from being secondarily damaged, so that the safety of a patient is improved. The use reliability of the device is effectively improved, the recovery safety and comfort of a patient are improved, and the compression hemostasis and recovery effects of the patient after the thoracic surgery are guaranteed.

The utility model provides a kind of packing bag suitable for bra vacuum packaging, including one or continuous multiple packing film of preset length unit, packing bag is the strip-shaped bag body with double-layer structure and with head and tail opening, two hemispherical protrusions corresponding to bra cup are equipped on each preset length unit of packing film.The length of each preset length unit is the length of packing bag with one or two times length adapted to human thoracic cavity width.The hemispherical protrusion has at least 4 radial protruding ribs.The packing bag suitable for bra vacuum packaging of the utility model uses the protrusion adapted to cup shape according to the position and size of bra upper cup on bag body, so that the deformation of bra cup position is smaller during the process of vacuum suction, thereby, the defect that the recovery degree of bra mould cup after vacuum packaging is removed is poor due to the shrinkage of packing bag film body when bra is vacuum packaged, with the advantages of convenient to use, can effectively improve the quality of packaging.

The application provides a safe and effective water seal bottle for closed drainage of thoracic cavity, a liquid storage cavity is connected with the right top end of a U-shaped negative pressure display, the middle part of a right tube is connected with a water seal cavity, the top end of a left tube is communicated with atmosphere, and a thoracic cavity effusion and gas drainage tube is arranged on the top of the liquid storage cavity; the top of the water seal cavity is sequentially connected with a drainage flow control valve, a negative pressure adjusting valve and a negative pressure generator; a first floating ball float rod in the liquid storage cavity penetrates through a first connecting tube upward and is fixed to an outer shell; a second floating ball is arranged on the upper end of the left tube, and a third floating ball is arranged on the top end of the right tube. The first connecting tube is provided with a one-way valve; the negative pressure display and the water seal cavity are filled with liquid, the liquid surface is higher than the right side of the negative pressure display when there is no negative pressure, the liquid is connected with the water seal cavity, and a slanting tube is arranged below the liquid surface of the water seal cavity; the application is injected with standard water when leaving the factory, liquid does not need to be injected into the water seal cavity and the negative pressure observation cavity when being used, and the application is provided with an over-negative pressure automatic protection function, a slanting tube observer and a flow adjusting valve, is convenient to move and carry, and prevents the liquid in the liquid storage cavity from flowing back.

The application discloses a skin tension device suitable for thoracentesis, and relates to the technical field of thoracentesis. The tension device comprises a base, a moving stretching component, a thoracentesis limiting component, an angle adjusting device and a supporting device. When working, a patient sits on the base, the height of the base can be adjusted according to the height of the patient, and the supporting device can provide suitable back support for the patient. After the patient sits down, medical staff drives the angle adjusting device to adjust the whole thoracentesis tension device to a suitable angle of the thoracic cavity area to be punctured of the patient, then the moving stretching component generates a moderate tension on the skin, and the skin at the puncture site is taut, thereby creating good conditions for subsequent puncture operation. Meanwhile, the thoracentesis limiting component can preliminarily guide and limit the direction and depth of the puncture needle. The skin is taut through the moving stretching component, and the application has the effect of meeting different puncture requirements.

This application discloses a method, device, equipment, and medium for early warning of tonic-clonic epilepsy. The method includes the following steps: deploying EEG electrode monitoring groups in the left and right ears, and deploying myoelectric electrode groups along the sternal manubrium-xiphoid process line in the chest; calculating the thoracic muscle tonic index based on the root mean square of the first envelope signal and the proportion of time above the individual baseline threshold; if the thoracic muscle tonic index exceeds a specified threshold, a tonic-clonic epileptic seizure is preliminarily determined; enhancing the second envelope signal and calculating the maximum time-delay correlation coefficient based on the second and third envelope signals; if the maximum time-delay correlation coefficient exceeds a specified threshold, a tonic-clonic epileptic seizure is finally determined, and an alarm is issued. By using step-by-step electrode judgment to save energy and combining multimodal synchronization discrimination, the false alarm rate is reduced. By fusing time-domain and cross-modal synchronization indicators and employing hierarchical confirmation logic, the specificity for the tonic phase and the ability to resist motion artifacts are improved.

The invention relates to the technical field of medical instruments, in particular to a thoracoscope for thoracic surgery, which comprises a thoracoscope body sleeve and a thoracoscope tube, the thoracoscope body sleeve is fixedly connected with the thoracoscope tube, and a working opening is formed in one end, far away from the thoracoscope body sleeve, of the thoracoscope tube; a working assembly is arranged on the inner side of the endoscope tube and located at the end away from the endoscope body sleeve in a sliding mode, and a driving mechanism for controlling the working assembly to linearly move in the length direction of the endoscope tube is arranged in the endoscope body sleeve. By the adoption of the technical scheme, the working assembly at the end of the endoscope tube can be protected, a camera is prevented from being polluted before an operation or in the process of being inserted into the thoracic cavity of a patient, the camera shooting effect is prevented from being affected, and the operation efficiency is improved to a certain degree.

The invention discloses a post-thoracentesis continuous compression hemostasis fixing device, and relates to the technical field of surgical thoracentesis. The post-thoracentesis continuous compression hemostasis fixing device comprises a wearing fixing bandage, a puncture position compression attaching pad and a magnetic attraction connecting base, and the magnetic attraction connecting base is connected to the outer wall of one side of the wearing fixing bandage in an adhesive mode. By means of the linkage design of the pressure self-adaption part and the respiratory rhythm, dynamic self-adaption adjustment of the compression force can be achieved, when a patient inhales and the thorax is expanded, the buffer force storage spring capable of storing the force under pressure can automatically reset, the generated elastic force can push the magnetic linkage pressing plate to apply stable compression force to the puncture position compression attaching pad attached to the puncture point, and therefore the puncture position can be pressed. The traction effect of thoracic expansion on the compression pad is counteracted, and hemostasis pressure attenuation is avoided.

The invention provides an auxiliary identification method and device for single-phase depression and double-phase depression. The method comprises the steps that a millimeter wave frequency modulation continuous wave radar is used for collecting thoracic cavity micro-motion signals of a subject in a non-contact mode; filtering and phase demodulation are carried out on the thoracic cavity micro-motion signal, respiration components and heartbeat components are separated, and an RR interval sequence is extracted from the heartbeat components; calculating heart rate variability characteristics according to the RR interval sequence, wherein the heart rate variability characteristics comprise a time domain index, a frequency domain index and a nonlinear index; and inputting the heart rate variability characteristics into a pre-trained auxiliary identification model to obtain a depression identification result of the subject. According to the invention, a non-contact measurement method is adopted, so that stress reaction possibly caused by a contact sensor is avoided, and interference to physiological signals is reduced; and meanwhile, complex features in the data can be automatically extracted by using a deep learning model, so that the identification accuracy and generalization ability are improved.

The invention discloses a drainage device for cardiothoracic surgery, and belongs to the technical field of medical instruments. Comprising a drainage device body, the drainage device body comprises a drainage tube, the portion, close to the chest wall, of the drainage tube is sleeved with a fixing assembly, the fixing assembly comprises a pasting plate, the pasting plate is provided with a first notch extending from the middle to one side face, and a rotating base is arranged in the middle of the pasting plate; one end of the rotating seat is fixed to the pasting plate, a spherical groove is formed in the other end of the rotating seat, a second notch extending outwards from the middle is formed in the rotating seat, a hollow ball head is arranged in the spherical groove, the ball head is connected into the spherical groove in a universal mode, a third notch is formed in the outer wall of the ball head, and the third notch is communicated with the second notch. A lower connecting pipe is arranged on the portion, located outside the rotating seat, of the ball head, and a first external thread is arranged on the outer wall of the lower connecting pipe. The technical scheme is used for improving the connection stability of the drainage tube and the thoracic cavity.

The application discloses a drainage device for cardiothoracic surgery and belongs to the technical field of medical devices. The drainage device comprises a drainage device main body, the drainage device main body comprises a drainage tube, a fixing assembly is arranged on the part of the drainage tube close to the chest wall in a sleeving mode, the fixing assembly comprises a sticking plate, the sticking plate is provided with a first notch extending from the middle part to one side surface, the middle part of the sticking plate is provided with a rotating seat, one end of the rotating seat is fixed to the sticking plate, the other end of the rotating seat is provided with a spherical groove, the rotating seat is provided with a second notch extending outward from the middle part, the spherical groove is provided with a hollow ball head, the ball head is connected to the spherical groove in a universal mode, the outer wall of the ball head is provided with a third notch, the part of the ball head outside the rotating seat is provided with a lower connecting pipe, and the outer wall of the lower connecting pipe is provided with a first outer thread. The technical scheme is used to improve the connection stability of the drainage tube and the thoracic cavity.

1. The name of the design product: electric suction device (2P-23C). 2. The use of the design product: used for sucking out the bleeding, exudate, pus, and the contents in the thoracic cavity during the operation of patients. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The present application relates to a TAVR teaching model based on blood flow simulation and multi-modal image fusion and use method. The model comprises a simulated thoracic and abdominal cavity with a built-in heart wave beat simulation part that drives fluid to generate pulsatile blood flow, a simulated thoracic and abdominal body with pre-set vascular access, a bionic heart assembly with structures such as a ventricular cavity, a pathological valve module that can be detachably fitted to the aortic valve ring and contains a pressure sensor array and simulated calcification, a coronary circulation monitoring module that monitors the perfusion state of the coronary artery opening, a virtual fluoroscopy positioning module that generates real-time fluoroscopy images, and a central control console that electrically cooperates with each module. The scheme simulates the tactile sensation of calcification through the pathological valve module, the heart wave beat simulation part reproduces the physiological pressure difference with a closed loop blood flow, realizes image navigation training with non-radiation virtual fluoroscopy, integrates real-time simulation of complications with coronary monitoring and annulus pressure sensing, and solves the problems of existing models such as distorted hand feeling, inaccurate dynamics, dependence on radiation, and lack of complication training.

The application discloses a point cloud driven thoracic cavity whole organ dynamic reconstruction and respiratory monitoring method and system, and the method implementation comprises the following steps: based on the thoracic medical image data of a target object, constructing three-dimensional geometric models corresponding to each target structure in the thoracic cavity, and converting the three-dimensional geometric models into static point cloud data; based on the respiratory motion law of the target object, driving the static point cloud data to perform dynamic deformation simulation in a respiratory cycle, and obtaining dynamic point cloud data synchronized with the respiratory phase; synchronously associating the dynamic point cloud data with electrical characteristic parameters in time and space, and constructing a digital twin thoracic cavity model; deploying a virtual sensor assembly that dynamically deforms with the thoracic cavity in the digital twin thoracic cavity model, and simulating and monitoring the dynamic respiratory process of the target object, and generating a virtual physiological signal; and through signal processing on the virtual physiological signal, a dynamic reconstruction image reflecting the respiratory motion is obtained. The continuous simulation of the whole respiratory motion process is realized, and the time and space resolution and diversity of the virtual database are improved.

The invention belongs to the technical field of medical equipment, and particularly relates to a real-time monitoring device for closed thoracic drainage, which comprises a water-sealed bottle, the top of the water-sealed bottle is in threaded connection with a bottle cap, and the bottle cap is provided with an air vent; the external shell is connected with a lifting rod in a sliding manner, and the lifting rod is fixedly connected with a sensor; and the lifting mechanism comprises a hollow rod installed on the ventilation opening in a sliding mode, the lower end of the hollow rod is detachably connected with a floater, and a telescopic rod is rotationally installed between the upper end of the hollow rod and the lifting rod. Through linkage of the floater and the sensor, lifting of the liquid level drives the sensor located on the outer side of the water seal bottle to move up and down through the floater, direct contact between liquid and the sensor is avoided, repeated utilization of the sensor is facilitated, through the external shell and the telescopic rod, existing water seal bottles of different specifications can be conveniently adapted, and the applicability is improved.

1. Name of the product in this design: Anastomosis device (inserted fully endocavitary electrically powered tubular type - straight). 2. Application of this design: for laparoscopic anastomosis of esophagus and jejunum, intestine to intestine, or thoracoscopic anastomosis of esophagus and jejunum or esophagus and stomach within the thoracic cavity. 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. 5. Other situations requiring explanation: Part A is made of transparent material.

The invention discloses a sickbed for thoracocentesis. The sickbed comprises a bed frame, a bed body, a first driving assembly and two anti-skid assemblies. The bed body comprises a first bed body and a second bed body; the first bed body is arranged on the bed frame; the second bed body is rotatably arranged on the first bed body and can rotate relative to the first bed body under the driving of the first driving assembly; the two anti-skid assemblies are arranged on the two sides of the second bed body respectively, and the anti-skid ends of the two anti-skid assemblies can move oppositely so as to abut against the two sides of the thoracic cavity of the patient respectively. According to the scheme, the second bed body can be driven to rotate through the first driving assembly so as to assist a patient in sitting up, and in the process, the anti-skid ends of the two anti-skid assemblies move oppositely so as to abut against the left side and the right side of the thoracic cavity of the patient, so that the patient is prevented from sideslip when sitting up, and the follow-up puncture effect can be prevented from being affected.

The invention relates to the technical field of cervical vertebra treatment, and particularly discloses a cervical vertebra therapeutic apparatus which comprises an outer frame body, an inner frame body and a supporting plate, the inner frame body is fixedly connected to the inner side of the outer frame body, and a chin support is arranged on the upper portion of the inner side of the outer frame body and used for supporting the chin; the supporting plate is rotationally connected to the inner side of the inner frame body, and the supporting adjusting assembly is used for adjusting the supporting angle of the supporting plate; the tightness adjusting assembly is used for adjusting the wearing tightness; and the integrated regulation and control part is mounted on the outer frame body. Through the arrangement of the support adjusting assembly and the integrated control part, the adjustability of the support angle of the support plate is realized, so that the support distance between the chin and the thoracic cavity and the clavicle is conveniently adjusted, the treatment requirements of patients with different body types can be met, and the practicability and the use flexibility are improved; the tightness adjusting assembly and the supporting adjusting assembly are uniformly driven through the integrated adjusting and controlling part, the two adjusting structures are integrated together, and the compact degree of the structure is improved.