39results about How to "Rest assured" patented technology

According to the small-aperture intermittent deep hole machining technology, machining is conducted through a small-aperture intermittent deep hole machining tool set, and the small-aperture intermittent deep hole machining tool set comprises a first tool, a second tool, a third tool, a fourth tool and a fifth tool. When the first multi-blade supporting shaft and the second multi-blade supporting shaft are used for machining, the multi-blade supporting structure plays a supporting and guiding role in a front section hole, the overall machining rigidity and stability are enhanced, cutter breakage is avoided, the whole cutter composition cost is low, and machining of small-aperture intermittent deep holes can be efficiently and reliably completed.

The present invention relates to fruit preservation technology, and in particular to an application of a preservative in the preservation of citrus fruits on the tree and in storage. In particular, the present invention relates to a method for treating citrus fruits, the method comprising: soaking the fruits in a solution containing isooctyl loropylacetate, or spraying the fruits with a solution containing isooctyl loropylacetate; the treatment is a treatment on the tree or a post-harvest treatment. The present invention also relates to the use of isooctyl loropylacetate for preserving citrus fruits on the tree or after harvest, or improving the internal and / or external quality of citrus fruits.

The invention relates to a big language model training optimization method on computing power cloud, which comprises the following steps of: in offline tool software, disorganizing an internal sequence of Tokenizer to obtain a new Token sequence; according to the new Token sequence, an Embedding matrix is adjusted according to the corresponding position, and a new Embedding matrix corresponding to the new Token sequence is obtained; according to the new Token sequence and the new Embedding matrix, a Tokenizer is retrained, and according to the new Token sequence and the new Embedding matrix, the Tokenizer is retrained; according to the retrained Tokenizer, generating a sample vector after the corresponding Tokenize, and according to the retrained Tokenizer, generating a sample vector after the Tokenize; and testing the modified large language model, uploading a sample vector and a corresponding Embedding matrix, and executing a supervision fine tuning process. According to the method and the device, the risk of data leakage can be reduced, reduction of the risk of data leakage is beneficial for computing power service providers and users, the possibility of data leakage of the service providers can be reduced, and the users can use cloud services more trustingly. Compared with the prior art, the method has the advantages that extra calculation and storage space are not introduced, a GPU or TPU acceleration function needs to be used for renting the computing power cloud by a general user, and the computing power of a CPU is generally utilized in the process of Tokenization, so that extra calculation and storage space are not introduced when the user side performs Tokenization.

The present invention discloses a fool-proof power switch, which relates to the field of electrical technology, and includes a switch box, a switch cover is installed at the front of the switch box, and a main power switch, a power sub-switch 1, a power sub-switch 2, a power sub-switch 3 and a power sub-switch 4 are installed inside the switch box, and a limiting structure is provided on one side of the main power switch, the power sub-switch 1, the power sub-switch 2 and the power sub-switch 3, and the power sub-switch 4 is also provided with a limiting structure that is symmetrical with the main power switch, and the limiting structure includes a hollow clamping cylinder, and the front parts of the main power switch, the power sub-switch 1, the power sub-switch 2, the power sub-switch 3 and the power sub-switch 4 are all rotatably connected with a lever, and the hollow clamping cylinder is installed at one end of the main power switch near the lever. By setting a limiting structure, the present invention can ensure that the power switch will not be opened by other personnel when a problem occurs in the circuit and needs to be repaired.

The invention relates to the field of soothing products, in particular to soothing cream and a preparation method thereof. The soothing cream comprises the following components: rhodiola root, peppermint, basil, a humectant, a preservative, an emulsifier, a thickener, grease and water. The preparation method of the soothing cream comprises the following steps: step 1, grinding the rhodiola rosea root, the peppermint and the basil into powder to obtain plant mixed powder; step 2, mixing the plant mixed powder with water, and carrying out microwave treatment under the condition of 600-700W for 20-30min to obtain a microwave mixture; 3, heating the microwave mixture to 95-100 DEG C, and keeping the temperature for 30-60 minutes to obtain a first mixture; and 4, mixing the rest raw materials with the first mixture, and uniformly stirring to obtain the soothing cream. The soothing cream provided by the invention can better improve the fragile and sensitive state of skin, has wider applicability, and can provide comprehensive and effective alleviation for skin sensitivity and inflammation.

A rehabilitation nursing device used after orthognathic operation comprises at least one protective fixing plate worn on the face, at least one ice compress unit arranged in the protective fixing plate and at least one cooling mechanism, the protective fixing plate correspondingly wraps the upper jaw and the lower jaw of the face, and the cooling mechanism is used for circularly providing cooling liquid for the ice compress unit. According to the ice compress device, the cooling mechanism is arranged to provide cooling liquid for the ice compress unit in the protection fixing plate in a circulating mode, the cooling liquid absorbs heat on the face and then is recycled, the temperature of the cooling liquid in the ice compress unit is kept constant, and therefore the ice compress effect is achieved, and the situation that the temperature of the ice compress unit is too low is avoided; therefore, the postoperative rehabilitation of the patient is greatly facilitated.

The utility model relates to the technical field of constant-temperature water supply and discloses a heating water supply device which comprises a water tank, a water pump and a heater, the water pump is connected to the water tank and the heater, a water inlet of the water pump is connected to the water tank, a water outlet of the water pump is connected to a water inlet of the heater, and a water outlet of the heater is connected to the water tank. A U-shaped heating pipe is arranged in the heater, temperature sensors are arranged at the positions of a water inlet and a water outlet of the heater, the temperature sensors are connected to a temperature controller, and the temperature controller controls the heating power of the heater according to temperature information of the temperature sensors. The heater is arranged outside the water tank, temperature control is carried out on inlet water and outlet water of the water tank, a safety protection mechanism is provided for the heater, and more stable water temperature output is provided.

The utility model discloses an insect bite prevention wire and cable comprising a net sleeve, the inner side surface of the net sleeve is fixedly connected with a wear-resistant layer, the inner side surface of the wear-resistant layer is fixedly connected with a reinforcing layer, and the inner side surface of the reinforcing layer is fixedly connected with a first breathable film; the inner side face of the first breathable film is fixedly connected with a lime layer, and the interior of the lime layer is fixedly connected with a connecting ring. According to the insect bite prevention electric wire and cable, through arrangement of the net sleeve, the reinforcing layer, the lime layer, the hollow pipe and the insect repellent, the net sleeve prevents the cable from being bitten and damaged by rats and insects, the reinforcing layer can play a certain auxiliary protection role when the whole cable is bitten, the lime layer has certain water absorption, moisture prevention and rat and insect prevention effects, and the insect repellent is placed in the hollow pipe, so that the insect bite prevention effect is achieved. Therefore, the cable is prevented from being bitten by the rats and insects, the service life of the cable is prolonged, damage is avoided, and major safety accidents such as electric shock of personnel and electrical fire caused by electric leakage and short circuit of the cable are reduced.

The utility model relates to the technical field of seats, and provides an omni-directional rotating part for an automobile seat, which comprises a shell main body and a driving wheel main body, is arranged in the shell main body and is used for providing rotating power; the driving wheel dustproof plate covers the driving wheel main body so as to prevent dust from entering the driving wheel main body; the unlocking disc and action wheel assembly is matched with the driving wheel main body and is used for unlocking and driving the rotation action; the rotating disc is rotatably arranged in the shell main body and is connected with the unlocking disc and the action wheel assembly so as to realize rotation of the seat; the rotating disc and the fixed disc are meticulously designed, so that the matching precision is higher. In the rotating process, the shaking and blocking phenomena can be effectively reduced, and the rotating smoothness of the seat is ensured. Therefore, when a user adjusts the direction, the operation is smoother and more natural, the overall stability of the seat is greatly improved, and more reliable support is provided for the user.

The invention discloses a recommendation system implementation method, device and equipment based on cloud disk privacy protection. The method comprises the steps that edge nodes are additionally arranged on a client side and a server side of a trusted cloud disk recommendation system; calling a multi-modal visual language model of the server to locally extract standardized file data features, completing generation of user file text description information, and performing desensitization processing on file data; the server modeling adopts a fully homomorphic encryption algorithm to encrypt user data, and user files are subjected to file hash verification; the client adopts an event-driven architecture, monitors and responds to user behaviors in real time, captures user dynamic information in real time through context sensing analysis, and updates user data and cache data of a user interest model; a Transform deep learning architecture is adopted, the relevance of entity user data is analyzed through a self-attention mechanism and a knowledge graph, high-weight core file features are searched, and a client performs personalized content dynamic recommendation based on user real-time context perception.

The invention provides a driving diagnosis system. The driving diagnosis system includes a server, a first terminal of a monitored object, and a second terminal of a guardian, and performs driving diagnosis of the monitored object, the server includes a CPU for performing information processing, and the CPU performs the following processing: acquiring vehicle information; performing a driving diagnosis of the subject to be monitored for a plurality of diagnosis items on the basis of the acquired vehicle information; obtaining the public range of each diagnosis item to the guardian from the first terminal of the monitored object; extracting the diagnostic information included in the publicable range as monitoring information; and sending the extracted monitoring information to a second terminal of the guardian.

The utility model discloses a transmission device for a labeling machine, which comprises a labeling machine body, the top of the labeling machine body is fixedly provided with a transmission belt, and the top of the transmission belt is fixedly provided with a support. The twisting disc is firstly rotated, the twisting disc drives the round rod to rotate, the round rod drives the winding wheel to rotate, the winding wheel rotates to drive the steel rope to wind, the steel rope is wound to drive the transverse plate to move upwards, the transverse plate drives the limiting block to move, the pressing roller can move upwards, and then an object is placed at the bottom of the pressing roller. Then a hollow screw sleeve is rotated, meanwhile, a hollow screw rod is controlled by a single hand to avoid rotation, the hollow screw sleeve drives the hollow screw rod to move downwards, the pressing force of a pressing roller can be adjusted through a pressing ring, the label can be conveniently fixed, an existing mode that the label is not fixed and pressed is replaced, and therefore the label can be fixed and pressed; and the tightness between the label and the article is ensured.

The utility model discloses a wheel set positioning device which is provided with a concave check block, an air cylinder is arranged below the check block, a piston rod is arranged in the middle of the air cylinder, guide columns are symmetrically arranged on the two sides of the air cylinder, and a mounting plate is arranged on one side of an outer sleeve of the air cylinder. The wheel set positioning device has the advantages that the structure is scientific and reasonable, when various parts are assembled on a wheel set, the wheel set can be positioned immovably, and safe and trustworthy operation is guaranteed; the market blank is filled, and customer requirements are met.

The utility model discloses an ultrasonic image catheter which comprises a catheter body, one end of the catheter body is provided with a catheterization end, the other end of the catheter body is provided with a catheterization connector, the catheterization connector is used for being connected with an external urine bag, the catheterization end is provided with a catheterization hole, and the catheterization hole is used for introducing urine. An identification area is further arranged on the catheterization end head, identification lines are arranged on the identification area, the identification lines are used for determining the position of the catheterization end head, and due to the design of the identification lines, the catheterization catheter is reasonable in structure and can be identified through ultrasonic waves.

The utility model belongs to the field of falling prevention of PET plastic cups, and particularly relates to a falling prevention PET cup which comprises a cup cover, a PET cup body is in threaded connection with the interior of the cup cover, a heat insulation sleeve is fixedly connected to the outer side of the PET cup body, anti-skid points are fixedly connected to the outer side of the heat insulation sleeve, a supporting ring is fixedly connected to the bottom of the PET cup body, and the supporting ring is fixedly connected to the bottom of the PET cup body. A supporting ring is fixedly connected to the bottom of the PET cup body, air holes are formed in the side of the supporting ring, a partition plate is fixedly connected to the interior of the PET cup body, a water inlet hole is formed in the partition plate, a connecting piece is fixedly connected to the bottom of the partition plate, a blocking piece is fixedly connected to the bottom of the connecting piece, and water absorption particles are arranged at the bottom end of the blocking piece. The water absorption particles are arranged at the bottom of the water absorption pad, the situation that fluid water shakes at the bottom and consequently the gravity center is unstable can be prevented, the water absorption particles are made of water absorption resin materials which are novel functional high polymer materials, high water absorption polymers have the advantages of being non-toxic, free of stimulation to the human body, free of side effects and free of blood coagulation, and the water absorption pad can be used trustingly.

The invention belongs to the field of treatment of acute ischemic stroke by Yao-strengthening medicines, and discloses a Yao-strengthening medicine compound medicine, a preparation method and application of the Yao-strengthening medicine compound medicine in treatment of acute ischemic stroke, the Yao-strengthening medicine compound medicine is prepared from the following raw materials in parts by weight: 55-62 parts of radix fici simplicissimae, 12-17 parts of radix aconiti, 26-35 parts of radix ilicis pubescentis and 13-18 parts of radix saposhnikoviae. After the four raw materials are put into clear water, liquid medicine is prepared from the raw materials, and the Zhuang Yao medicine compound medicine is obtained. The Zhuang Yao medicine compound medicine has the characteristics of low price, convenience in use, remarkable curative effect, dredging of toxic and pathogenic stasis of a dragon road and a fire road, small toxic and side effects and simple preparation process.

The urine collecting bag comprises a urine collecting bag body used for clinical nursing, the top of the urine collecting bag body is fixedly connected with a urine receiving fixing patch through a urine receiving pipe, the two sides of the urine receiving pipe are both fixedly connected with bandages, an isolation plate is fixedly arranged in the urine collecting bag body, and a urine discharging opening is formed in the center of the isolation plate. A plunger is movably arranged in the urine discharging opening, the plunger is fixedly sleeved with a sealing sliding sleeve, and the plunger is in sealing sliding connection with the inner wall of the urine discharging opening through the sealing sliding sleeve. According to the utility model, by arranging anti-backflow structures such as the spring and the plunger and utilizing the combination of the spring and the plunger, when urine flows forwards, the plunger is pushed open, and when urine flows backwards, the plunger is closed under the action of the spring to prevent backflow, so that the phenomenon that the urine collected in the urine collection bag is easy to cause upward backflow due to extrusion can be prevented; and the opportunities of bacterium breeding and cross infection are reduced.

The application discloses an intelligent closestool and a descaling method thereof, and comprises the following steps: S1, starting descaling; S2, switching a reversing valve downstream of an instant heater to a state of opening a cleaning port communicated with a water spraying body; S3, starting a liquid pump connected with a switching valve upstream of the instant heater, and the liquid pump stays for T1 time in the state of opening the cleaning port of the reversing valve, so as to pump descaling liquid in a liquid storage tank communicated with the liquid pump to the water spraying body and discharge the descaling liquid from a water outlet of the water spraying body; S4, switching the reversing valve to a state of opening a descaling port communicated with the liquid storage tank, and the liquid pump is in an open state for T2 time, so that the descaling liquid circulates in a loop formed by the liquid storage tank, the liquid pump, the switching valve, the instant heater and the reversing valve for T2 time. By arranging steps S2 and S3, the descaling liquid in the liquid storage tank can be used to replace residual cleaning water in a passage between the switching valve and the water spraying body, so that dilution of the descaling liquid by the residual cleaning water in the water passage is avoided, and the descaling effect is effectively improved.

The utility model discloses a pair of fruit branch shears with adjustable cutting diameter, which relates to the technical field of fruit branch shears, and comprises a main shell, the front end of the main shell is fixedly connected with a front shell, a shell is fixedly mounted in the junction of the main shell and the front shell, a forward and backward motor is fixedly mounted in the shell, and a gear disc is rotatably mounted on the inner wall of one side of the front shell in a limiting manner; an output shaft of the forward and reverse motor is fixedly connected with a cam which is in meshed connection with the gear disc and conducts reciprocating driving, the surface of the front protruding piece penetrates through the rear protruding sleeve piece to be fixedly connected with a center rotating shaft, and one side of the rear protruding sleeve piece is integrally connected with a gear rocker meshed with the gear. The end, away from the rear protruding sleeve piece, of the center rotating shaft is fixedly connected with a rotating button capable of adjusting the size of an opening between the static blade and the movable blade, the driving end, located in the main shell, of the switch handle is fixedly connected with a driving induction piece which needs to be activated by continuously pressing the switch handle twice, and the effects of flexible adjustment, safety and convenience in use are achieved.

This utility model provides a packaging box with dual sterilization via ultraviolet light and plasma, comprising: an outer shell, with an inner shell slidably embedded within the outer shell. This packaging box with dual sterilization via ultraviolet light and plasma utilizes a structure including guide rails, grooves, limiting strip one, limiting strip two, ultraviolet sterilization lamp strips, and a negative ion generator. The embedded cooperation of the guide rails and grooves provides directional sliding guidance for the inner shell, ensuring smooth and non-deviation-prone pulling. The cross-blocking of limiting strip one and limiting strip two prevents the inner shell from falling off during extraction. The directional sterilization and comprehensive coverage of the ultraviolet sterilization lamp strips and negative ion generator can cover the surface of items and hidden corners, thoroughly eliminating microorganisms and overcoming the limitations of single sterilization methods. The multiple structures support each other, making operation convenient and stable while significantly improving sterilization thoroughness, adapting to the needs of various items, and providing users with a safe and reliable sterilization experience.

This utility model relates to the field of medical device technology, and in particular to a mouthwash tube and an oral hygiene care kit having the same. The mouthwash tube of this utility model includes a main tube body and a cleaning nozzle. The main tube body has a cavity extending through one end, and a water outlet is opened on the side wall of the other end of the main tube body. The cleaning nozzle is a rubber sleeve with one open end, fitted onto the other end of the main tube body. The surface of the cleaning nozzle is evenly distributed with raised cleaning nipples, and the surface of the cleaning nozzle has a rinsing port communicating with the water outlet. A positioning point is provided on the side wall of the main tube body, and one end of the cleaning nozzle has a connecting part that is detachably connected to the positioning point. Advantages: Simple and reasonable structural design, simple manufacturing process, low cost, easy installation of the cleaning nozzle, and it is not easy to fall off, making it safer and more reliable to use.

The present invention discloses a driving power supply circuit with no output under overload, which includes an EMI circuit, a rectifier filter circuit, a PFC boost circuit, a PWM pulse width modulation circuit, a transformer circuit, an output synchronous rectifier circuit, a constant current and constant voltage loop, a dimming control circuit, a temperature control protection circuit, and an overload / short circuit protection circuit. The present invention has a simple circuit, reliable performance, and wide applicability. Ultra-low safety low voltage, safer, multiple sensitive protection circuits, safer and more assured for users to use. It has output overload and short circuit protection, and the output is turned off after overload and short circuit.

The utility model provides a climbing device for building construction, which relates to the technical field of constructional engineering and comprises a bottom plate, two upright posts are fixedly connected to the edge of the top of the bottom plate close to the rear side, and three electric telescopic rods are fixedly mounted at the top of the bottom plate close to the corners. A fixing plate is fixedly connected among the top ends of the three electric telescopic rods, a protection plate is fixedly connected to the top of the fixing plate, sliding grooves are fixedly formed in the positions, close to the edges of the two sides, of the outer surfaces of the rear sides of the protection plate and the fixing plate, and the sliding grooves are in sliding connection with the stand columns. The climbing device solves the problems that a traditional climbing device is generally used through an elevator, an existing elevator is generally fixed through a lifting rope, when the device is used, a worker can shake when standing on the elevator, and great mental panic is caused, so that great potential safety hazards exist when the device is used, and the working efficiency is high. And the use efficiency of the device is reduced.

This utility model discloses a fast-heating module for a smart toilet, including a toilet, a toilet seat, and a recess. A top cover is provided on one side of the toilet, and a toilet seat plate is provided on one side of the top cover. The toilet seat is placed on the surface of the toilet, and a protective pad is provided on the surface of the toilet seat. This utility model provides a more comfortable feel for the user through the protective pad and effectively protects the heating element. The design of the installation mechanism makes the installation and removal of the protective pad convenient, facilitating future maintenance and replacement of the protective pad or the heating element. The sensing device accurately detects when the user sits on the toilet seat, allowing them to enjoy a warm seat, especially in cold weather, greatly improving comfort. The waterproof plug effectively prevents water from entering the recess, avoiding problems such as short circuits and component corrosion caused by water intrusion, thus reducing maintenance costs.

The utility model discloses a fine-adjustable precision machine tool positioning tool, and relates to the technical field of machine tool machining. The multiple fixing mechanisms are arranged on the workbench and are arranged at intervals around a circumference, the multiple fixing mechanisms are arranged on the workbench in a surrounding mode, each fixing mechanism comprises a clamping plate, an adjusting rod, an adjusting piece and a moving block, and the moving blocks are slidably connected to the workbench; one end of the adjusting rod is slidably connected with the moving block, the other end of the adjusting rod is fixedly connected with the clamping plate, and the adjusting piece is arranged on the moving block and used for pushing the adjusting rod so that the adjusting rod can push the clamping plate to move. Each clamping plate is driven by the driving motor to move, so that a workpiece is fixedly machined; the adjusting part is screwed and ascends and descends on the moving block, so that the inclined surface of the push block at the bottom of the adjusting part pushes the adjusting rod to transversely move, the position of the clamping plate is changed, the workpiece is pushed to move, the axis position of the workpiece is adjusted, and centering of the workpiece is facilitated.

The present invention relates to the technical field of new energy vehicle rental management system, and discloses a rental management system and method for new energy vehicles, wherein the system comprises a central control terminal, a vehicle-mounted terminal and a detection component, wherein the central control terminal is respectively connected to the vehicle-mounted terminal and the detection component for communication, the vehicle-mounted terminal is used to collect vehicle driving status information and transmit it back to the central control terminal in time, the detection component is used to collect the status of the vehicle before and after rental, and upload it to the central control terminal for recording, and the detection component comprises a vehicle appearance detection unit and a vehicle chassis detection unit, and the vehicle appearance detection unit and the vehicle chassis detection unit are both located on a supporting bottom plate; the comprehensive image acquisition and recording of the appearance of the new energy vehicle and the battery components on the chassis are realized, and the stability and safety of the vehicle when the rental personnel rent the new energy vehicle are guaranteed.

The present invention relates to the technical field of burr grinding equipment, and in particular to a burr removal device for a plastic pipe fitting port, comprising a workbench, a clamp for clamping and fixing the plastic pipe fitting is provided on the top of the workbench, a telescopic plate is provided on the top of the workbench, an electric rotating disk is provided on the telescopic end of the telescopic plate, a driving member for driving the telescopic plate to reciprocate horizontally is provided on the top of the workbench, and a grinding mechanism is provided on the side of the electric rotating disk. The positions of the grinding rods I and II of the present invention are adjustable, which can adapt to plastic pipe fittings of different diameters and plastic pipe fittings of different wall thicknesses, thereby achieving the effect of being applicable to plastic pipe fittings of different sizes and specifications, so the present invention has a wide range of uses and strong practicality.

The utility model provides a middle frame and electronic equipment. The middle frame comprises a body and a reinforcing part. The body comprises a bottom plate and a first side frame, the bottom plate is provided with a first containing groove, the first containing groove is located in one side of the bottom plate in the width direction and extends in the length direction of the bottom plate, the first containing groove is used for installing a rotating shaft mechanism, and the first side frame is connected to the edge of one side of the bottom plate in the length direction and extends in the width direction of the bottom plate. The first side frame is provided with a mounting groove, and an opening of the mounting groove is located on the surface of the first side frame away from the bottom plate. At least part of the reinforcing piece is embedded into the mounting groove, the rigidity of the reinforcing piece is larger than that of the body, and the reinforcing piece is located on one side of the extending direction of the first containing groove. The embodiment of the utility model can enhance the local structural strength of the middle frame at the end part of the rotating shaft mechanism, and improve the falling reliability of the electronic equipment.

This invention discloses a method for preparing edible Chinese herbal eye drops using traditional distillation techniques, belonging to the field of Chinese herbal eye preparation technology. It addresses the problems of low safety, poor user experience, low component utilization, and insufficient adaptability to various scenarios in existing eye care preparations. The method uses medicinal and edible herbs such as *Senecio scandens* and *Eriocaulon buergerianum* as the core ingredients, with purified water as the only excipient. The process involves purification, processing, traditional static conditioning, distillation to obtain the dew, followed by refined treatment through low-temperature extraction, multi-stage ultrafiltration, and low-temperature deodorization. Finally, the product is aseptically filled to a fixed volume. This invention allows for adjustments to the formula and replacement of processes according to needs. It can also be formulated into freeze-dried powder or a special dosage form suitable for nebulizers. The resulting eye drops are colorless, with a pH of 6.5-7.0, meeting edible standards. The active ingredients are molecularly dissolved, allowing for eye drops, nebulization, external application, and oral administration. It is safe and non-irritating, with high component utilization, adaptable to multiple scenarios, green and additive-free, suitable for long-term eye care, and safe for the elderly and children.