111 results about "Treatment time" patented technology

The invention belongs to the technical field of temperature monitoring, and particularly relates to a temperature monitoring system and method based on high-energy red light therapy. According to the invention, through two-dimensional processing of comprehensive surface and deep layer temperature information, the temperature condition of a treatment area can be known more comprehensively, an abnormal area can be found in real time, accurate temperature regulation measures can be taken, the overheat or overcold condition is effectively avoided, the treatment safety is ensured, and through dynamic monitoring and a feedback mechanism, the treatment accuracy is improved. According to specific requirements of different treatment areas, treatment parameters such as red light power and treatment time can be adjusted in a targeted mode, personalized temperature regulation and control are achieved, it is ensured that each area obtains the most suitable treatment condition, the treatment effect is improved, a closed-loop control system is formed through dynamic regulation and control and a feedback mechanism, and the treatment effect is improved. Real-time temperature feedback adjustment can continuously optimize treatment temperature distribution, and continuity and stability of the treatment effect are guaranteed.

The invention discloses an acupuncture stimulation evaluation method based on multi-physiological signal fusion real-time monitoring, relates to the technical field of acupuncture medical treatment, and aims to accurately judge a phase locking state through correlation analysis of an absolute value of a myoelectricity attenuation slope and a skin temperature phase difference standard deviation, break through the limitation of a single signal dimension and improve the judgment accuracy to 90% or above. A linear prediction model is constructed based on clinical data, and dynamic correction is performed in combination with a compensation coefficient when a beta wave ratio exceeds a standard, so that personalized needle retaining time prediction is realized, and the prediction deviation rate is effectively reduced; when the accumulated phase locking time reaches a predicted value, a needle retaining adjustment instruction is triggered automatically, a'monitoring-prediction-execution 'closed loop is formed, invalid treatment time is shortened by about 15%, and acupuncture operation efficiency is improved; model parameters are corrected in real time through beta wave anomaly monitoring, curative effect deviation caused by muscle tension or nerve imbalance is inhibited, the system false alarm rate is reduced to 3% or below, and robustness is remarkably superior to that of a traditional method.

Systems and methods for determining a treatment time for treatment zone of a target tissue are disclosed herein. In some embodiments, a system may include a cryoballoon, a mapping array, a catheter, and one or more hardware processors. The hardware processors may generate a pacing signal at the electrodes of the mapping array at the treatment zone and determine a minimum activation energy of a non-target tissue. The processors may activate the cryoballoon at a first time and detect an artifact in the electrical signals collected from the electrodes of the mapping array at a second time. Based on the minimum activation energy of the non-target tissue and the difference between the second time and the first time, the processors may determine an optimal treatment time for the treatment zone of the target tissue.

The invention relates to the technical field of rehabilitation instruments, in particular to a control method and system based on an ultra-short wave therapeutic instrument. The method comprises the following steps: acquiring illness state information and human body composition data of a user; the illness state information comprises a treatment part, and the human body composition data comprises a body fat rate, a water content and a muscle content; inputting the human body composition data and the illness state information into a trained treatment parameter recommendation model to obtain treatment parameters of the user; the treatment parameters comprise output power and treatment time, and the treatment parameter recommendation model is a machine learning model; and outputting the treatment parameters, so that the ultrashort wave therapeutic apparatus emits ultrashort waves corresponding to the treatment parameters. According to the method, the treatment parameters are automatically generated according to the actual situation of the user, and the treatment effect of the user is improved.

The invention relates to the technical field of medical instruments, and discloses an interbody fusion cage with a piezoelectric property on the surface and a preparation method thereof, and the preparation method comprises the following steps: S1, printing a sample of the interbody fusion cage by adopting a 3D printing process; s2, the sample in the step S1 is subjected to heat treatment, the heat treatment temperature is 800 DEG C, and the heat treatment time is a first duration; and S3, coating the piezoelectric ceramic powder on the surface of the sample to form a piezoelectric coating. The interbody fusion cage sample is manufactured by adopting a 3D printing process, is simple and convenient to form and can be customized according to the requirements of different patients; heat treatment is carried out after the sample is manufactured and formed, an alpha + beta titanium alloy crystalline phase structure can be obtained, and the comprehensive performance of the sample is improved; the piezoelectric coating is formed on the surface of the sample, the interbody fusion cage has piezoelectricity, and the piezoelectric coating can stimulate tissue growth and repair, accelerate osseointegration and promote interbody fusion of the human body.

The present order refers to a Pelvic Physiotherapy Multipurpose Thermal Accessory. The present invention combines typical functions of a vaginal dilator (when used vaginally) or butt plug with functions of a thermal bag (cold or hot). The effectiveness of the treatment is optimized, as the treatment is much faster compared to products without thermal effect. In addition, the use of this invention combined with heat and cold, as it is the shortest treatment time, encourages the patient to continue with the treatment, significantly avoiding treatment evasion (withdrawal). “MULTIPURPOSE THERMAL ACCESSORY OF PELVIC PHYSIOTHERAPY” (100), characterized by containing flexible body (01), tip (02), limiter (03) of the body (01), cap (04) of the body (01), cavity (05) inside the body (01), material to be inserted (15) in the cavity (05) with thermal properties.

The invention discloses a transcutaneous electrical stimulation carotid sinus blood pressure lowering device which adjusts electrical stimulation parameters through the following steps that a processor recognizes that the device is taken off, and a current optimal treatment scheme is stored as a historical treatment scheme; the processor refers to treatment scheme selection suggestions of historical treatment schemes, if the treatment scheme selection suggestions are enhanced, the processor compares the user bearing time Tx with an abnormal exit judgment threshold value T, if Txgt is greater than Txgt, if Txgt is greater than Txgt; if Tx is smaller than T, the processor judges that the user normally exits electrical stimulation treatment, if Tx is smaller than or equal to T, the processor judges that the user cannot accept the enhanced current treatment scheme, and a new maximum acceptable threshold value in the current blood pressure state is reset. Whether the user can accept and enhance the current treatment scheme or not is judged according to the user bearing time after the treatment scheme is changed, so that the maximum acceptable threshold value of the treatment scheme is adjusted, the probability of pain caused by electrical stimulation is reduced, the treatment time is prolonged, and the treatment effect is improved.

The present invention belongs to the technical field of medical devices, and specifically is a nursing suction device for an intensive care unit, including a left bottle, a right bottle, a gas transmission mechanism, a mounting frame, and a reversing mechanism. In order to improve the suction efficiency and reduce the discomfort of patients, a single-tube delivery method is adopted, and the patient can be treated with suction therapy and expectorant therapy respectively, reducing the number of pipes inserted into the affected part, and at the same time, the steps of pulling out and plugging pipes and expectorant therapy when treating thick sputum can be optimized, shortening the treatment time while improving the suction efficiency, solving the problem that traditional suction devices cannot perform expectorant therapy and too many pipes are inserted into the affected part for suction therapy. At the same time, the adjustment method of suction and expectorant is simple, and only the switching coil magnet and the trigger judgment of the left trigger and the right trigger need to be exchanged, which helps medical staff to master the use method more quickly, improve work efficiency, and save precious time.

The invention discloses a control method of a hemorrhoid electrolytic treatment device, and belongs to the technical field of electrolytic treatment, a main control unit receives treatment parameters such as female hemorrhoid diameter or hemorrhoid size and grade, calls a treatment parameter set established based on clinical / experimental data from a memory, determines target output current and treatment time in a range of 0-50mA, and sends the target output current and treatment time to a control unit; the constant-current output module is controlled to output direct-current treatment current; output current and voltage are collected in real time through a current detection module, load impedance is calculated, and protection is triggered when the load impedance is abnormal; meanwhile, discrete integration is carried out on the actual output current to obtain accumulated treatment charge quantity, and when a target charge quantity threshold value is reached, treatment is automatically terminated, and treatment data are recorded. According to the invention, high-precision constant-current control and quantitative management based on total charge quantity in the hemorrhoid electrolytic treatment process are realized, and the treatment efficiency and repeatability are improved on the premise of ensuring safety.

The invention discloses a sampling device for a medicine experiment, and belongs to the technical field of medicine sampling, the sampling device for the medicine experiment comprises a supporting base, the interior of the supporting base is of a hollow structure, the top end of the supporting base is open, and a plurality of notches are formed in the top of the supporting base in a penetrating mode; a top plate is fixedly connected to the top end of the supporting base, a fixing plate is fixedly connected to the telescopic end of the hydraulic rod, a suction sampling mechanism is installed at the bottom of the fixing plate, and a medicine fixing mechanism is arranged on the surface of the top end of the top plate. By adopting the medicine fixing mechanism and the suction sampling mechanism, multiple medicine samples can be sampled at the same time, the one-by-one treatment time is shortened, contact between the samples is avoided, the risk of cross contamination is reduced, meanwhile, the sampling amount each time can be accurately controlled, too much or too little sampling at a time is avoided, errors are reduced, and the efficiency is improved. And the sampling consistency and accuracy are ensured.

The invention discloses a quality prediction method and system in the shot blasting treatment process of a brake drum, and relates to the technical field of data processing, and the method comprises the steps: obtaining a to-be-treated area and a qualified coverage rate threshold value, obtaining a shot launching number, obtaining a shot blasting time period, and obtaining shot blasting starting time and shot blasting ending time; acquiring a real-time surface image of the surface to be subjected to shot blasting treatment of the brake drum in the shot blasting treatment process, and acquiring a real-time coverage rate according to the real-time surface image; judging whether the real-time coverage rate is smaller than a qualified coverage rate threshold, if so, obtaining a first quality prediction result according to the real-time coverage rate, and if not, obtaining a coverage rate difference value between the qualified coverage rate threshold and the real-time coverage rate; and obtaining a change weight based on the coverage rate degree change model and the coverage rate difference value, and obtaining a second quality prediction result according to the change weight, the shot peening treatment time, the real-time coverage rate and the shot peening end time. The method has the advantages of high prediction efficiency, dynamic prediction, accuracy and reliability.

The invention relates to the technical field of food detection, in particular to a nut sample parameter setting method and system for a high-capacity food crushing homogenizer. The nut sample parameter setting method for the high-capacity food crushing and homogenizing machine comprises the following steps: S1, acquiring nut sample parameters, wherein the nut sample parameters comprise hardness, oil content, target particle size and easy-to-coke grade; s2, a plurality of homogenizing treatment stages are generated according to the nut sample parameters, initial treatment parameters corresponding to the homogenizing treatment stages are determined, and the initial treatment parameters comprise the cutter rotating speed, the cutter rotating direction and the treatment time; s3, correcting the initial processing parameters according to rated working parameters of the homogenizer to obtain corrected parameters; s4, determining the dwell time after each processing stage according to the correction parameters; and S5, determining homogenization parameters of the nut sample according to the dwell time. The nut sample homogenizing device can improve the homogenizing treatment effect of nut samples.

A correlation between a CT value and a water equivalent thickness ratio distribution for each patient can be corrected without increasing a treatment time, and more accurate treatment can be realized. A treatment planning system 112 which generates a treatment plan for irradiating an irradiation target with a particle beam calculates a correction amount of a water equivalent thickness ratio of a first treatment plan created in advance, calculates a water equivalent thickness ratio distribution based on the correction amount and the first treatment plan, and creates a second treatment plan from the water equivalent thickness distribution.

1. Name of the design product: Graphic user interface for operating a therapeutic instrument for electronic devices. 2. Use of the design product: For an electronic device. 3. Design key points of the design product: Lies in the graphic user interface. 4. Picture or photo that best shows the design key points: The front view of Design 2. 5. Other views are conventional designs, and other views are omitted. 6. Design 2 is designated as the basic design. 7. Use of the graphic user interface: This interface is used to control parameters such as the start and stop of the therapeutic instrument, treatment levels, treatment time, etc. The front view of Design 1 is the initial interface. The first interface change state diagram of Design 1 is the interface presented after clicking the start button in the middle of the bottom of the front view of Design 1. This interface is the treatment preparation interface. The second interface change state diagram of Design 1 is the interface presented when the therapeutic instrument device detects that the treatment head touches the skin in the first interface change state diagram of Design 1. The interaction of Design 2 and Design 3 is the same as that of Design 1.

To efficiently determine the propriety of treatment for a customer performed by a practitioner.SOLUTION: A practitioner wears a portable terminal 10 on the body and performs predetermined treatment, and the portable terminal 10 acquires acceleration and angular velocity data while the practitioner performs the predetermined treatment. The portable terminal 10 transmits the acquired acceleration and angular velocity data to a treatment state determination learned model 14b, and determines whether the treatment has been performed on the basis of output from the treatment state determination learned model 14b. Subsequently, the portable terminal 10 calculates treatment execution time during which the practitioner performed the treatment on the basis of the determination as to whether the treatment has been performed. The portable terminal 10 compares the treatment execution time with scheduled treatment time in scheduled treatment data, and determines treatment propriety as to whether the treatment has been appropriately performed. Subsequently, the portable terminal 10 displays a result of the determination of treatment propriety on an operation display unit 11.SELECTED DRAWING: Figure 1

The invention discloses a PCB VIA hole edge copper exposure repairing method. The method comprises the following steps that S1, the copper exposure position of a hole part on a PCB is determined; s2, forming an ink layer on the copper exposure position; s3, obtaining a shielding piece, and enabling the shielding piece to pass through the PCB; the shielding piece is further provided with a repairing hole used for exposing part or all of the ink layer. S4, the ink layer is induced to be cured so that the copper exposing area can be isolated from the environment; the copper leakage area can be repaired only by exposing the ink layer through the shielding piece and independently performing curing treatment, so that the experience requirement of manual repair is reduced, and the treatment time is greatly shortened.

The crissum treatment equipment comprises a main body, a probe, a cleaning tube and an aspirator, the probe is connected with the cleaning tube through a connecting block, the aspirator is connected with the cleaning tube through a connecting block, the probe is wirelessly connected with the main body, the cleaning tube is connected with the main body through a sealing block, and the sealing block is connected with the main body through a connecting block. The aspirator is connected with the main body through a sealing block, the diameter of the middle of the connecting block is consistent with that of the outer circle of the probe body, and the two ends of the connecting block are consistent with that of the inner circle of the probe body. And the operation difficulty is reduced. Meanwhile, due to the modular design, part replacement, cleaning and disinfection are facilitated, resource waste and infection risks are reduced, personalized treatment requirements can be met, and the anal fistula treatment effect is improved.

Controllers for dry eye treatment apparatus and methods are described herein which generally comprise a patch or strip affixed to the skin of the upper and / or lower eyelids to deliver heat to the one or more meibomian glands contained within the underlying skin. The treatment strip or strips include one or more strips configured to adhere to an underlying region of skin in proximity to one or both eyes of a subject such that the one or more strips allow for the subject to blink naturally without restriction from the one or more patches. A controller is in communication with the one or more strips and is programmable to monitor a temperature of the one or more strips to provide a treatment therapy above a threshold temperature of, e.g., 39° C., and below a maximum temperature of, e.g., 48° C., over a treatment period of 12 minutes.

The application belongs to the technical field of medical apparatus and discloses a pump pipe automatic mounting and dismounting device and blood purification equipment. The pump pipe automatic mounting and dismounting device comprises a shell, a chuck, a moving mechanism and a first position detection mechanism. A plurality of peristaltic pumps are arranged on the outer wall of the shell; a plurality of pump pipes are arranged on the chuck; the moving mechanism is arranged on the shell and comprises a driving piece, a transmission assembly and a connecting assembly, one end of the transmission assembly is in transmission connection with the driving piece, the other end is connected with the connecting assembly, and the connecting assembly can be detachably connected with the chuck; the first position detection mechanism is arranged on the shell and is used for detecting the relative position of the chuck and the peristaltic pump. The application can avoid manual installation and dismounting of the pump pipe by medical staff, save installation and dismounting time, reduce the operation strength and error risk of the medical staff, shorten the treatment time and improve the operation efficiency.

To reduce a treatment time and costs without taking photographs with a camera and analyzing images, when sorting washed dishes.SOLUTION: A dishware stocker 4 comprises: a dish sorting part 41 for sorting washed dishes corresponding to heights; and a dish storage part 45 for storing the sorted dishes. The dish sorting part 41 comprises: a dish transport conveyor 411; and a plurality of sorting bars 421 to 426 arranged above the dish transport conveyor 411, with different height positions at a lower end corresponding to individual heights of the dishes. The dishes that come into contact with the sorting bars 421 to 426 are guided to the sorting bars 421 to 426 to slide, while being conveyed by the dish transport conveyor 411, and the dishes are stored in the dish storage part 45.SELECTED DRAWING: Figure 6

Described herein is a graphical user interface that receives a user-specified treatment time value and displays the resultant dose distributions to a target region and / or organs-at-risk (OARs). The dose distributions are depicted as dose volume histograms (DVHs). The user-specified treatment time value may be adjusted as desired and the DVHs for the target region and / or OARs may be correspondingly updated. In some variations, the graphical user interface may comprise bounded DVHs for the target region and / or OARs, where bounds of the DVH represent the range of dose variability between a short treatment time (e.g., Tmin) and a long treatment time (e.g., Tmax). In some variations, the graphical user interface includes a command button that triggers fluence map optimization using the user-specified treatment time.

The invention relates to a particularly flexible, resource-sparing system (110) that is attuned to patient interests and serves to process patient-specific data and treatment-specific data in a medical treatment center (111) that has a plurality of medical treatment devices (113), which may be used by a plurality of patients (107) and may be occupied at assigned treatment times, said system comprising: • a presence detection system (114) for acquiring presence data containing current presences or absences of patients (107) and medical staff (106) in the treatment center (111), • a status detection system (115) for acquiring status data containing a current device status for the respective treatment device (113), the status data containing a value that is preferably updated continually, characteristic for the duration or remaining duration of a planned or already started treatment and provided by the respective treatment device (113), • a report system (116) for acquiring procedure data containing delays and / or requirements relevant to the treatment, reported by the patients (107) and / or by the medical staff (106), • a patient database (117) having patient data that contain a treatment regime for the respective patient (107) and used to control the respective assigned treatment device (113), and • an electronic data processing unit (109) with a scheduler (118) which, taking account of presence data, status data, optionally procedure data, and / or patient data, independently and in automated fashion creates and / or updates and / or optimizes a schedule containing an assignment of treatment devices (113), patients (107) and treatment times and optionally the medical staff (106) to one another, or makes an appropriate suggestion.

The invention relates to a device and method for locking or releasing a medical device, belonging to the field of medical device technology. The technical solution is as follows: two adjacent joint bodies (12) form a rotatable structure through a joint arm, an arched connecting rod, and a joint connecting seat; the upper end of the damping block (7) is fixed to the iron pad (6), the lower end of the damping block (7) matches the upper end of the arched connecting rod (1), and a pressure spring (5) is pressed between the iron pad (6) and the electromagnet (4). By attracting or releasing the electromagnet (4), the damping block (7) under the iron pad (6) is controlled to release or lock the rotatable structure; the first joint body is connected to the foot seat (9), and the last joint body is connected to the instrument clamp (10), on which the medical device is mounted. The beneficial effects of the invention are: it can realize the position adjustment and locking of the medical device during surgery, which can assist doctors in completing the medical process and avoid the movement of the angle and position of the medical device due to manual control, resulting in misdiagnosis or prolonging the treatment time.

A substrate processing apparatus and method, the substrate processing apparatus having a computing unit, a substrate processing device electrically connected to the computing unit, and a detection device, which can detect a specifically processed substrate for the first time or as required, and after the detection is passed, the substrate processing device is electrically connected to the computing unit, and the detection device is electrically connected to the computing unit. And performing specific treatment on other subsequent substrates according to the accumulated treatment time corresponding to the detection, wherein the specific treatment can be modification treatment, etching treatment, hole filling treatment or coating treatment. Therefore, the substrate processing equipment and method can reduce the manufacturing time and the detection time, and improve the manufacturing yield.

Described herein is a graphical user interface that receives a user-specified treatment time value and displays the resultant dose distributions to a target region and / or organs-at-risk (OARs). The dose distributions are depicted as dose volume histograms (DVHs). The user-specified treatment time value may be adjusted as desired and the DVHs for the target region and / or OARs may be correspondingly updated. In some variations, the graphical user interface may comprise bounded DVHs for the target region and / or OARs, where bounds of the DVH represent the range of dose variability between a short treatment time (e.g., T min ) and a long treatment time (e.g., T max ). In some variations, the graphical user interface includes a command button that triggers fluence map optimization using the user-specified treatment time.

Embodiments of the present application provide annealing process equipment, soaking control method and device, equipment and storage medium. Based on the rated transmission speed of the annealing furnace and the soaking time threshold, the total length and the total pass quantity of soaking are determined, and based on the total length of soaking and the preset performance parameters of the annealing furnace, the soaking treatment time corresponding to different thickness specifications of strip steel is determined. Since different thickness specifications include preset thickness specifications, the critical soaking treatment time corresponding to the preset thickness specification of strip steel can be used to determine the critical pass quantity from the total pass quantity, and based on the critical pass quantity, the critical thickness specification of the strip steel is determined. Finally, the actual temperature in the annealing furnace can be controlled based on the critical thickness specification, different temperature controls are realized for strip steels of different thickness specifications, and the soaking treatment time difference between strip steels of different thickness specifications can be reduced, and the heat treatment performance between strip steels of different thickness specifications can be reduced.

The invention provides a preparation method of a composite board with excellent interface bonding, which comprises the following steps: if the processing and using temperature of the composite board is less than or equal to 200 DEG C, polishing one side surface of a base material blank until the roughness is 0.02 T + 0.05 t + 0.5 CR <-5 >-0.02 T + 0.05 t + 0.5 CR, T is a preset heat treatment temperature unit of DEG C, t is a total heat treatment time unit of min, CR is a preset total compression ratio, and if multiple heat treatments are needed, T is a maximum value; if the processing and using temperature of the composite board is higher than 200 DEG C, the surface of one side of the base material blank is polished into a wave shape, the vertical distance between the wave crests and the wave troughs is 0.1 T-85-0.1 T-80, the unit is mm, the horizontal distance between the wave crests is 100-12.5 lnT-110-12.5 lnT, and the unit is cm. The surface of the base material blank is subjected to different treatments through different processing use temperatures, so that the bonding strength of the base material and the covering material is guaranteed.

The invention discloses an orthopedics department cervical vertebra nursing auxiliary treatment device and a using method thereof, and relates to the technical field of cervical vertebra rehabilitation, the orthopedics department cervical vertebra nursing auxiliary treatment device comprises a backrest, the outer surface of the backrest is fixedly connected with a treatment mechanism, the inner wall of the treatment mechanism is fixedly connected with a medicine supply mechanism, and the side, away from the backrest, of the treatment mechanism is fixedly connected with a supporting frame; according to the device, through the supporting of the supporting bracket in the treatment mechanism, the situation that the treatment time of a patient is too long, the patient always keeps a fixed posture, the jaw of the patient is aching and the head is lowered downwards is avoided, the treatment part of the treatment mechanism on the cervical vertebra of the patient is further changed, and the treatment effect of the cervical vertebra is affected. According to the device, through reciprocating movement of the connecting rod, the pressing balls and the pressing plate on the two sides can move in a reciprocating mode, the cervical vertebra of a patient can be continuously massaged, meanwhile, through cooperation of the pressing balls and the pressing plate, different parts of the patient can be massaged, and the situation that only a single part of the patient can be massaged is avoided.

The present invention provides a multi-chamber transfer device, a transfer method and related equipment for radiotherapy, which relate to the field of particle radiotherapy technology; wherein the device includes: a transfer track, a sitting or lying device, multiple positioning rooms and treatment rooms; each of the positioning rooms includes at least one sitting or lying device; each of the sitting or lying devices is arranged on the transfer track, and the transfer track runs through multiple positioning rooms and treatment rooms; the method includes a treatment plan; according to a first treatment plan, the position and angle of the sitting or lying device of the first patient are adjusted; through the transfer track, the adjusted sitting or lying device is moved to the treatment position in the treatment room, and the positioning time of the sitting or lying device of the second patient is determined according to the treatment time of the first treatment plan, the preset positioning time of the second treatment plan, and the movement time of the sitting or lying device on the transfer track; flexible switching between multiple positioning rooms and treatment rooms is achieved, thereby greatly improving treatment efficiency and reducing overall costs, and the particle radiotherapy system is more compact.

The invention relates to the technical field of surgical instruments, in particular to a minimally invasive treatment device for patients with gouty stones on body surfaces of four limbs, which comprises an operating rod and a maintenance treatment component, one side of the operating rod is movably sleeved with an operating handle in a sealing manner, one side of the operating rod is provided with an operating head, and one side of the operating head is provided with an open spoon groove; a hollow channel is formed in the side, penetrating through the center, in the operating rod, the operating head is communicated with one side of the operating rod, a switching assembly is arranged on the side, away from the operating head, of the operating rod and comprises a medical tee joint, only skin micropore incision is needed in operation, trauma is small, postoperative recovery of a patient is fast, and postoperative recovery time is shorter; by means of the water spraying flushing and medicine injection functions, adhesion between the tophus and surrounding tissue can be rapidly weakened, the difficulty in the operation is reduced, and compared with arthroscopic treatment and water acupuncture treatment, the device is higher in efficiency, shorter in treatment time and smaller in damage to the surrounding tissue.