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67 results about "Hand injury" patented technology
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The hand is a very complex organ with multiple joints, different types of ligament, tendons and nerves. Hand disease injuries are common in society and can result from excessive use, degenerative disorders or trauma.
Clamp type grain surface sealing device
ActiveCN223703828UAgriculture tools and machinesClimate change adaptationHand partsClassical mechanics
The utility model provides a clamp type grain surface sealing device. The clamp type grain surface sealing device mainly comprises a base and an extrusion component, and a pincerlike structure is formed through the hinge. The jaw can stably clamp an operated object (a U-shaped groove, a hose and a film). By pinching and pressing the handle, the extrusion part of the jaw can extrude the hose, and the hose and the film are pressed into the U-shaped groove together, so that sealing operation is realized. When the handle is released, the handle and the extrusion component automatically reset under the elastic action of the spring. And when the device is moved to the next position, the sealing operation can be continued. Automatic processing of the grain surface sealing process is achieved, operation is easy, and the working efficiency is effectively improved; the extrusion effect on the thin film and the hose can be reduced, and the service life of related facilities is prolonged; and the safety is good, and hands of operators can be prevented from being hurt in the construction process.
Owner:ACAD OF NAT FOOD & STRATEGIC RESERVES ADMINISTRATION
Saw changing mechanism for sawing machine
The utility model provides a saw changing mechanism for a sawing machine, which belongs to the technical field of sawing machine saw changing equipment and comprises a supporting plate, a movable column is mounted at the axis of the supporting plate, a hexagonal block is fixedly connected to the end of the movable column, a plurality of groups of connecting pipes are mounted on the supporting plate, suckers are arranged at the ends of the connecting pipes, and a connecting piece is further fixedly connected to the supporting plate. The connecting pipe and the suction cup are arranged on the supporting plate, the supporting plate is adsorbed on the saw blade through the action of the suction cup, and therefore the rotation direction of the saw blade is consistent with the rotation direction of the supporting plate; and anticlockwise force can be applied to the saw blade by applying anticlockwise force to the supporting plate by holding the grip, so that the hand of an operator is prevented from being in direct contact with the saw blade, the risk of hand injury is reduced, and the problem that the hand of the operator is easily injured when the saw blade is mounted in the prior art is solved.
Owner:ZHEJIANG SHUAIYI METAL TECHNOLOGY GROUP CO LTD
A single-pitch shift fork mechanism for sign assembly
ActiveCN224274855URealize distance adjustmentRealize plug-inWork holdersStructural engineeringMechanical engineering
This utility model discloses a single-pitch shift fork mechanism for sign assembly, relating to the field of sign assembly technology. It includes a mounting plate with a mounting rod fixedly connected to the top, and a guide plate three fixedly connected to the top of the mounting rod. In this utility model, the insertion rod is slidably connected to an auxiliary component, and the guide plate two is slidably connected to the guide plate one. A shift fork pitch cylinder drives the shift fork body to move, and the insertion rod slides along the auxiliary component, achieving distance adjustment between the two shift fork bodies. The shift fork cylinder drives the shift fork body and guide plate two to move, and the shift fork mechanism transfer cylinder drives the guide plate one to move along the guide rail, enabling the insertion and movement of signs, thereby assisting in sign assembly, reducing manual labor, preventing hand injuries, and ensuring assembly safety. A buffer plate is used to cushion and protect the sides of the guide plate one and limit its movement range, preventing the bottom of the guide plate one from separating from the guide rail.
Owner:HERVE INTELLIGENT TECH (SUZHOU) CO LTD
Hand injury prevention ampoule bottle opener for nursing
The utility model relates to the technical field of nursing materials, and discloses a hand injury prevention ampoule bottle opener for nursing, which comprises a device main body, a positioning circular ring arranged on the inner side of the device main body, a frosted ring arranged in the middle of the positioning circular ring, a connecting groove arranged on the surface of one side of the device main body, and a device auxiliary block arranged on one side of the device main body. The other side of the device body and the other side of the device auxiliary block are each provided with a fixing ring, the inner side of each fixing ring is provided with an anti-skid soft face, one side of each fixing ring is provided with a connecting block, the top end of the device body is provided with a supporting block, and the top end of each supporting block is provided with a protection soft block. According to the ampoule bottle opening device, through the arrangement of the device main body, the device auxiliary block and the supporting block, the ampoule bottle opening device can conveniently and rapidly open an ampoule bottle, and meanwhile the situation that the hands of medical staff are cut when the ampoule bottle is opened is conveniently reduced.
Owner:CHUZHOU CITY VOCATIONAL COLLEGE
Hand injury monitoring system, method, equipment and medium
The invention discloses a hand injury monitoring system, which comprises a multi-mode acquisition device, a signal processing unit, a signal processing unit, a signal processing unit, a signal processing unit, a signal processing unit and a signal processing unit, and is characterized in that the multi-mode acquisition device comprises a finger data acquisition device and a myoelectricity acquisition device; the finger data acquisition device acquires a finger curvature signal; the myoelectricity acquisition device adopts a myoelectricity electrode to acquire a myoelectricity signal; the signal processing unit carries out amplification, filtering and digital conversion on the electromyographic signals to obtain processed electromyographic signals, and carries out resistance voltage division on the finger curvature signals to obtain processed finger curvature signals; and the data processing device preprocesses the processed electromyographic signals to obtain frequency spectrum features, preprocesses the processed finger curvature signals to obtain time sequence features, performs cross-modal fusion on the frequency spectrum features and the time sequence features, and outputs a hand motion function recognition result. And the data processing device fuses myoelectricity and kinematics information, so that cross-modal feature complementary enhancement is realized, and the robustness of the model for identifying the hand motion function is improved.
Owner:HUBEI UNIV FOR NATITIES
Stay wire binding device for binding steel wire rope
The utility model relates to a stay wire binding device for binding a steel wire rope, and belongs to the technical field of electric power. The aluminum coil winding device mainly comprises an aluminum coil limiting shell, a supporting column, a winding handle, a winding reel and a connecting rod, the connecting rod is arranged at the end of the limiting shell, the limiting shell is installed on the winding handle through the connecting rod, the limiting shell is of a hollow structure with an opening in the bottom, the supporting column is arranged on one side of the limiting shell, and the supporting column is sleeved with the rotatable winding reel. A wire inlet hole for a steel wire rope to penetrate is formed in the top end of the limiting shell. According to the utility model, an operator can conveniently, quickly and uniformly bind a steel wire rope on a wire, the tightness of a wire joint and the stability in a tension test process are ensured, the problems of repeated operation and non-uniformity during manual binding are avoided, the working efficiency is greatly improved, the labor intensity is effectively reduced, the binding effect is ensured, and in addition, the labor intensity is reduced. And the risk of hand injury is reduced, and the working safety is improved.
Owner:YUNNAN DIANRUI TESTING TECHNOLOGY CO LTD
A device for easy sampling of durian peel samples
ActiveCN224435817USolve the problem of easy stabbing of handseasy to operateAgricultural engineeringElectric machinery
The purpose of this invention is to provide a device for convenient sampling of durian peel samples, relating to the field of agricultural safety testing equipment technology. By rotating the clamping screw, the telescopic horizontal plate can be retracted, allowing the fixing block to clamp and fix both ends of the durian. The telescopic vertical plate allows for flexible control of the durian's proximity to or distance from the cutting blade. The rotating connection between the telescopic horizontal and vertical plates allows for flexible rotation of the fixed durian, ensuring the cutting blade cuts as much of the roughly elliptical durian peel as possible. An auxiliary motor drives the durian to rotate. This solves the problem of hand injuries from holding a durian. The handle allows for easy adjustment of the contact surface between the durian peel and the cutting blade, facilitating operation. A collection box on the main motor collects the peel, which falls into a weighing pan below for weighing, facilitating observation of the sample quantity. A rinsing assembly washes the collection cover and the cutting blade.
Owner:YUNNAN INT TRAVEL HEALTH CARE CENT (KUNMING CUSTOMS PORT CLINIC)
Hand rehabilitation training system supporting finger joint angle collection and finger pulp force feedback
The invention belongs to the technical field of hand rehabilitation training, and particularly relates to a hand rehabilitation training system supporting finger joint angle acquisition and finger pulp force feedback, which comprises a hardware module, and the hardware module comprises a wearable acquisition device, an interactive display device and a data processing terminal. The data acquisition module synchronously acquires and preprocesses electromyographic signals, finger joint angle data and finger pulp force feedback data, the data acquisition module synchronously acquires and preprocesses the electromyographic signals, the finger joint angle data and the finger pulp force feedback data, and the data acquisition module synchronously acquires and preprocesses the electromyographic signals, the finger joint angle data and the finger pulp force feedback data, so that guarantee is provided for subsequent training and calibration; then the multi-modal closed-loop calibration module constructs a three-closed-loop model by means of a Kalman filtering algorithm, the acquisition error is corrected in real time, the data reliability is greatly improved, a customized scheme is provided for different hand trauma and rehabilitation stages through a trauma exclusive force feedback model library, and the problem of insufficient training or excessive injury caused by a general model is avoided.
Owner:ZHONGKANG (NANJING) HEALTH DEVELOPMENT CO LTD
Multi-specification handheld chain joint disassembling device
The invention relates to the technical field of chain machining, and discloses a multi-specification handheld chain joint disassembling device which comprises an assembling table, a joint disassembling mechanism and a positioning mechanism, a semi-open assembling cavity of the assembling table is used for laterally placing a chain, and a multi-specification ejector pin of the joint disassembling mechanism is switched through an adjusting disc and is driven by an electric cylinder to press downwards; a side supporting assembly and a side pushing assembly of the positioning mechanism clamp the rollers through rolling wheels and ejector balls, the distance between the rolling wheels is controlled through an adjusting screw rod, and pin shafts of the rollers with different diameters are made to be aligned with ejector pins all the time. And the pin shaft falls into the blanking cavity through the nail removing groove of the base, so that quick, accurate and safe joint disassembly of the chain with multiple specifications is realized. The invention solves the problems of difficulty in controlling manual impact, easiness in causing deformation of a chain plate, breakage of a pin shaft, injury to hands due to non-uniform tightness of a riveting head, potential safety hazards, low efficiency and poor quality in the process of disassembling and riveting the chain package product.
Owner:DONGHUA CHAIN XINGHUA CO LTD
A new energy automobile seat steel plate processing stamping device
The application belongs to the technical field of automobile processing, in particular to a stamping device for new energy automobile seat steel plate processing, which comprises a guide device, a counterweight device is arranged at the middle of the inner wall of the guide device, and a plasticizing device is arranged at the bottom of the guide device; the guide device comprises a side position guide plate, hydraulic pumps are uniformly arranged at the upper part of the inner wall of the side position guide plate through sliding grooves, and a sliding frame is fixedly connected to the bottom end of the hydraulic pump. When the seat steel plate of the automobile is subjected to stamping work, the edge part of the cut plate part has a curved surface and is relatively sharp. When the device is used, the side edge part of the stamped steel plate can be subjected to grinding work through the grinding roller shafts on both sides, so that the relatively sharp side edge part of the stamped steel plate is passivated, obvious scratching problems do not occur in subsequent transportation work, the effect of protecting the transportation line is achieved, manual carrying is facilitated, and the problem of hand injury is avoided.
Owner:WUXI HUAGUANG CAR PARTS CO LTD
Buttonhole opening device for garment processing
The utility model discloses a buttonhole opening device for garment processing. The buttonhole opening device comprises an operation table. A transmission mechanism is movably mounted on the surface of the operation table, a supporting frame is mounted at the position, located above the operation table and the transmission mechanism, of one side of the ironing mechanism, and a holing mechanism is mounted at the inner top of the supporting frame; the connecting spring, the pressing ring, the microswitch and the correlation type sensor are used in cooperation, when the hole opening mechanism moves downwards to conduct hole opening treatment on clothes, the pressing ring can be pressed on the surface of the clothes, the connecting spring is compressed, meanwhile, the microswitch is extruded, and an instruction can be sent to an external controller; the external controller controls the correlation type sensors to emit laser, it is indicated that the eye opening mechanism is working, when a person enters the area of the eye opening mechanism and the laser between the correlation type sensors cannot receive a signal, the device can control the eye opening mechanism to stop working and moving, and hand injury caused by later mistaken touch of the person is avoided; and the safety performance of the device can be improved.
Owner:GUANGZHOU NANYANG POLYTECHNIC
1. Corner protector; 2. Buffer stop for doors; 3. Door stop
1. This product is used for covering the sharp corner of a window to prevent impact and injury.; 2. This product is used for installation on the handles on both sides of a door, where it is clamped within the door gap to cushion the closing impact and reduce noise.; 3. This product is used for installation beside a door to prevent accidental closure and avoid hand injuries; fig. 3.7 shows the state in which the block is extended, inserted into the door gap to block the door from closing.
Owner:NINGBO EUDEMON CHILD PROTECTIVE EQUIP CO LTD
Palm back restraining glove
The utility model discloses a palm back restraining glove which is applied to the field of medical instruments and comprises a glove body, and a flexible body and a hard body are arranged in the glove body. Rope penetrating grooves are formed in the flexible body, the hard body and the glove, a binding rope is arranged in the flexible body, and the binding rope is arranged in the rope penetrating grooves in a sleeved mode. According to the utility model, the flexible body is arranged to provide flexible support for the hand of a patient; by arranging the hard body, the situation that the hand of the patient is connected with the glove and knocks the hard object together, and consequently the hand of the patient is injured can be avoided in the struggling process of the patient through the hard material; by arranging the binding rope, after the glove is connected with the hand of a patient, the binding rope can be bound to the head of a sickbed, so that the hand movement of the patient is limited, and the palm back, the palm center and the arm of the patient are integrally limited; the situation that the patient struggles and scratches to hurt himself or herself or medical staff is avoided; and the lashing rope can be replaced conveniently through the arrangement of the lashing groove.
Owner:CHENGFEI HOSPITAL
A golf grip and swing position positioning device
This utility model discloses a golf grip and swing posture positioning device, including a grip positioning device and a swing posture wrist fixation device. The grip positioning device includes a positioning body, which is installed on the upper part of the golf club. The positioning body is provided with a grip positioning assembly. The swing posture wrist fixation device includes a rotating connector and a cross-section. The rotating connector is provided with a first limiting part and a second limiting part. This utility model combines the grip positioning device and the swing posture wrist fixation device into one unit. The grip positioning device assists both hands in correctly gripping the golf club and forming a correct grip posture. The swing posture wrist fixation device assists in restricting the inner side and upper surface of the wrist when swinging, thus restricting the swing and ensuring the correct swing posture and wrist angle after the swing. This utility model is easy to install and use. The grip positioning device solves the problem of hand discomfort caused by traditional positioning devices, providing a comfortable grip and making it very comfortable to use. The design of the two soft components restricts the wrist while minimizing hand injury.
Owner:FOSHAN JIAGUAN METALWORK CO LTD
Discharging mechanism of compression molding die
The utility model relates to a blanking mechanism of a compression molding die, which belongs to the technical field of forming dies and comprises a box body, a U-shaped plate and a fixing rod are fixedly mounted on the box body, an L-shaped plate is slidably mounted in the U-shaped plate, a rotating shaft is rotatably mounted on one side of the L-shaped plate, a driving mechanism is arranged between the box body and the rotating shaft, and the fixing rod is fixedly mounted on the box body. A gear is fixedly installed at the end, close to the box body, of the other side of the L-shaped plate, a rack is fixedly installed at the top end of the fixing rod, the height of the bottom end of the rack is larger than that of the top end of the L-shaped plate, and the gear is meshed with the rack. Through the mutual cooperation of the driving mechanism, the rotating shaft, the gear and the rack, after materials in the cavity are subjected to compression molding and curing, the work of automatic blanking can be completed, and the problems that an existing compression molding mold needs manual blanking of workers, and the risk that the hands of the workers are injured is increased are solved.
Owner:南京特云机械制造有限公司
A hand injury rehabilitation training cup teaching aid
PendingCN122164054AGymnastic exercisingChiropractic devicesPhysical medicine and rehabilitationFinger joint
The application discloses a hand injury rehabilitation training cup teaching aid, which comprises a quadrangular prism structure with a cavity, and the cross section of the quadrangular prism is trapezoidal; the teaching aid comprises a top plate, side plates and a base, the base is integrally formed by three side surfaces and a bottom surface except the side plates, the top plate and the side plates are detachably connected with the base to close the cavity; the top plate and the side plates are respectively provided with finger joint fixing rings with sliding rails, two fixing rings are alternatively assembled for use to realize finger joint fixing training at different angles; at least four third sliding rails are arranged side by side on the side surface of the base opposite to the side plates, at least one third finger joint fixing ring capable of sliding and being fixed on each third sliding rail is arranged on each third sliding rail; mirror surfaces are arranged on the inner walls of the three side surfaces of the base, and the mirror surfaces are perpendicular to each other.
Owner:NANJING NORMAL UNIVERSITY +1
Material spreading device for mold pressing tray production
The spreading device comprises a main body frame and a scraping plate, the main body frame is provided with a connector connected with an external mechanical arm, the main body frame is provided with a driving mechanism, and the driving mechanism comprises a first synchronous belt capable of moving according to a specified mode and a mounting frame arranged on the first synchronous belt; a moving structure is arranged on the mounting frame and comprises a rack and a moving frame, a rotating motor is arranged on the moving frame, and the scraping plate is rotatably arranged on the front face of the moving frame and connected with the output end of the rotating motor. Automatic front-and-back and left-and-right movement of the scraping plate is achieved through the driving mechanism and the moving structure, the angle is adjusted in cooperation with a rotating motor, real-time monitoring and correction of a 3D camera are combined, automatic driving replaces manual material spreading, the equipment waiting time is shortened, the productivity of the whole production line is improved, meanwhile, high-frequency operation of workers beside a molding press is avoided, and the production efficiency is improved. And the potential safety hazard of accidental injury to hands or contact with high-temperature equipment is reduced.
Owner:HENAN PAIMO MASCH EQUIP CO LTD
Needle protective cap
The utility model discloses a needle head protective cap and a protective needle head for the needle head protective cap, which comprise a first transparent sleeve shell and a pull-assisting structure, wherein the first transparent sleeve shell is used for protecting the needle head, and the cross section of the first transparent sleeve shell is circular; the number of the pulling assisting structures is two, and the two pulling assisting structures are symmetrically distributed along the axis of the first transparent sleeve shell. Through the arrangement of the connecting convex plate, the fixing rubber and the rough surface, a nurse can separate the first transparent sleeve shell from the needle head by pushing the connecting convex plate during use so as to help the medical staff to carry out auxiliary pulling-out operation, and the probability that the hands of the first transparent sleeve shell and the medical staff fall off is greatly reduced; meanwhile, due to the design of fixing rubber, the probability that the hand makes direct contact with the connecting protruding plate can be reduced, the flexible touch sense is improved, and the probability that the hand is injured when the medical staff use the device is reduced; in addition, the rough surface can reduce the falling phenomenon when the medical staff fetches the medicine bottle again when the medicine bottle is used.
Owner:NANTONG WEIHUA INNOVATION MATERIALS TECH CO LTD
Inoculation device for preventing and treating corn ear rot
ActiveCN224133056UBioreactor/fermenter combinationsBiological substance pretreatmentsAnimal scienceMedicine
The utility model relates to the technical field of planting inoculators, in particular to an inoculation device for preventing and treating corn ear rot, and aims at solving the problems that in the existing inoculation process for preventing and treating corn ear rot pathogenic bacteria, due to the fact that the existing adopted inoculation device is poor in structural design, the pathogenic bacteria inoculation process is very time-consuming and labor-consuming, the safety is low, and the working efficiency is high. And finally, the inoculation injection precision and efficiency are influenced. According to the device, a positioning plate is arranged on one side of a corn ear, an electric push rod is used for driving the retracted positioning plate to pull the corn ear to be in contact with a gun head, the gun head is inserted into the corn ear, an injection gun is started to uniformly inject spore suspension liquid in a solvent tank into the corn ear, and then inoculation is completed; and an operator can also unfold the elastic binding band, insert the corn ear into the inner side of the elastic binding band, limit the elastic binding band and facilitate follow-up inoculation, rapid and accurate inoculation is effectively achieved in the whole process, accidental injury to the hand of the operator in the injection process is greatly avoided, and the overall efficiency of corn ear inoculation is obviously ensured.
Owner:GANSU AGRI UNIV
A corner folding device for hardware machining
This utility model relates to a corner-folding device for hardware processing, comprising a base plate, on which a first electric push rod is mounted via a translation mechanism on the upper surface of the base plate. A suspension plate is mounted at the telescopic end of the first electric push rod, and suction cup assemblies are provided at both ends of the suspension plate along its length. Two support columns are mounted on one side of the upper surface of the base plate along its length, symmetrically distributed on both sides of the translation mechanism along its width. A V-shaped base is mounted on the top of each support column. Two V-shaped corner-folding heads are mounted on the upper surface of the base plate above the V-shaped base via a lifting mechanism. Two sets of feeding mechanisms are provided on the other side of the upper surface of the base plate along its length. This device enables automatic loading and unloading, and can process two metal sheets at a time, resulting in higher efficiency, reduced labor costs, and avoidance of hand injuries due to manual loading and unloading errors, thus enhancing safety.
Owner:ZHUHAI CHUANGHONG MASCH EQUIP CO LTD
A test instrument for preventing fragmentation and splashing loads in sandy dolomite
This invention relates to the field of rock point load strength testing technology, specifically to a sandy dolomite anti-fragmentation splash point load testing instrument, comprising a base, a rotating plate, and a support frame. The rotating plate is rotatably mounted on the base via an angle adjustment mechanism, and a loading mechanism is fixedly connected to the rotating plate. The support frame is fixedly connected to the base, and an upper pressure head is fixedly connected to the support frame. The advantages of this invention are: workers can complete the test without holding the sample, avoiding hand injuries, freeing up workers' hands for other operations, effectively preventing debris from flying outwards when the sample breaks, avoiding injury to workers, eliminating safety hazards during the test, and allowing sample debris that would normally splash outwards to fall downwards through the protective plate for easy collection by workers, ensuring the integrity of the broken sample and facilitating comparative analysis.
Owner:KUNMING UNIV OF SCI & TECH
A thermoforming mobile phone case mold
This utility model discloses a thermoforming mobile phone case mold, including: a lower mold, with guide rods movably connected to both ends of the top of the lower mold via bearings, and a limit baffle fixedly connected to the upper end of the back of the guide rods. This utility model, through the arrangement of a cylinder, an upper mold, and a lower mold, can pressurize and form the heated and softened mobile phone case material. The guide rods guide the upper and lower molds, improving the accuracy of mold closing operations. Furthermore, the stepper motor, screw, adjusting plate, gear plate, circular gear, guide rod, limit baffle, and limit frame provide a certain degree of vertical limitation on the upper mold during material handling, reducing the likelihood of the cylinder pushing the upper mold down rapidly due to misoperation or malfunction, potentially causing hand injuries, and improving operator safety.
Owner:SHENZHEN JIAXINDE TECH CO LTD
Air inlet filter cotton fixing net rack and motor cooling system
An air inlet filter cotton fixing net rack and motor cooling system belong to the technical field of gas filtration. The air inlet filter cotton fixing net rack comprises two frame bodies, the two frame bodies are hinged, the two frame bodies allow to be unfolded to be horizontal coplanar state, the middle part of the frame body is provided with a mounting hole, the steel wire mesh is fixedly arranged at the mounting hole, the filter cotton is placed between the two steel wire meshes after the two frame bodies are folded, the ear plates are fixedly arranged on the frame body, the ear plates on the two frame bodies are oppositely arranged, the ear plates are fixed through bolts, by hinging the two frame bodies, only the bolts at the ear plates need to be disassembled, the two frame bodies can be unfolded around the hinge, the filter cotton can be easily taken out without disassembling the whole frame body, the operation process of replacing the filter cotton is greatly simplified, the time and labor cost are saved, meanwhile, the risk of hand injury is reduced and the safety in use is improved.
Owner:QINGDAO PORT INT CO LTD +1
A device for removing flash from blow-molded buckets
This utility model relates to the field of blow molding barrel processing technology. It provides a device for removing flash from blow molding barrels, including a support rod with a worktable fixedly mounted on its upper end. A drop opening is provided on the left side of the worktable, and a collection box is fixedly mounted at the lower end of the drop opening. A groove is provided on the right side of the worktable, and a push rod is fixedly mounted inside the groove. A connecting block is fixedly mounted on the right side of the push rod. A mounting plate is installed on the left side of the connecting block, and a bracket is fixedly mounted on the upper end of the mounting plate. This invention solves the technical problems of existing flash removal methods, which involve using a scraper to treat the surface of the blow molding barrel and manually placing the barrel onto the device for flash removal. Because the flash removal device has flash removal structures at both ends, the barrel cannot be placed quickly, and workers are prone to accidentally touching the scraper, causing hand injuries. Furthermore, the flash cannot be collected during flash removal, resulting in a messy area above the device.
Owner:CANGZHOU QINGSONG PLASTIC IND CO LTD
Infrared pressure-proof hand-operated noodle making machine
The utility model relates to the technical field of noodle press, and the utility model provides an infrared anti -pressing hand noodle press, including noodle press body, the upper fixed joint of noodle press body has the fixed frame, and the upper end fixed of fixed frame has the opening of setting, the both sides fixed mounting of fixed frame has the mount, the front end fixed connection of mount has the infrared sensor, and the outer end fixed connection of infrared sensor has the fixed frame, the dough entrance of original noodle press is open form, and the entrance opening is bigger, when the user puts the dough into the noodle press, the hand is mistaken to go in the noodle press, causes the user hand injury, influences the user health, and has the influence to the noodle press sales volume, when using the noodle press, the noodle press roll spacing is adjusted through manual, and the manual needs left and right simultaneously to adjust the adjusting structure, thereby guaranteeing the parallelism of the roll, and the roll inclination situation appears when adjusting the roll, causes the dough to be pressed and rolls and is not the same in thickness technical problem.
Owner:HEBEI CHUANGJUN FOOD MASCH MFG CO LTD
A handheld vacuum cleaner with a trigger switch assembly
ActiveCN224269178URelieve stressreduce the risk of injurySuction filtersElectric equipment installationHand partsStructural engineering
This utility model relates to the technical field of vacuum cleaner devices, and discloses a handheld vacuum cleaner with a trigger switch assembly, including a housing one. The key feature is that a housing two is fixedly connected to the left end of the housing one, a transparent shell is fitted onto the left end of the housing two, a detachable mechanism is fixedly connected to the outer side of the housing two, and a self-locking mechanism is provided inside the housing one. The self-locking mechanism includes a hollow cylinder, the outer side of which is fixedly connected to the inside of the housing one, a spring is fixedly connected to the bottom end of the hollow cylinder, and a transmission ring is fixedly connected to the top end of the hollow cylinder. In this utility model, the self-locking button structure allows the user to release their finger at an appropriate time, relieving hand pressure, making cleaning easier and more comfortable, reducing the risk of hand injury, and avoiding potential safety issues caused by accidental trigger activation leading to sudden vacuum cleaner operation.
Owner:SHENZHEN REEYEAR INT TRADING CO LTD
A replaceable working assembly's broken seed bagging and cutting integrated device
This invention discloses an integrated bagging and shearing device for *Dendrobium nobile* seeds with replaceable working components, relating to the field of agricultural machinery and equipment technology. It comprises three parts: an extended arm-type working component, a bagging component, and a shearing component. The extended arm-type working component includes: a frame, a support rod, an arm ring, a closing plate I, a closing plate II, a handbrake, a slide rail, and a spring. The bagging component includes: an upper bagger, a protruding rod, a connecting rod, a pedal, and a housing. The shearing component includes: a mesh cover and a blade. This invention features replaceable connectors, making it convenient for workers to carry; it eliminates the need for operators to handle thorny plants with bare hands, preventing hand injuries and eliminating safety hazards; it effectively prevents seed breakage and scattering, significantly improving seed harvesting rate and integrity; it allows easy access to high fruit clusters of *Dendrobium nobile* without the need for workers to pull on branches; and the arm ring in the middle of the support rod effectively reduces the labor required for workers to lift the tool, stabilizes the handheld device, and prevents the device from shaking during operation.
Owner:LUQUAN YASHENG PLANTING PROFESSIONAL COOP +1
Auxiliary ankle exercising device for general surgery nursing
The utility model belongs to the technical field of ankle auxiliary exercise, and particularly discloses a general surgery nursing ankle auxiliary exercise device which comprises an exercise assembly, the exercise assembly comprises pedal plates, a movable plate is arranged between the two pedal plates, a fixing frame is arranged on the right side of the movable plate, and two fixing plates are fixedly connected to the left side of the movable plate. And vertical plates are arranged on the left sides of the two pedal plates. The exercise assembly is arranged, specifically, after the feet of a patient are fixed, a motor is started to drive a rotary disc to rotate slowly, an eccentric shaft rotates along with the rotary disc, the eccentric shaft pushes a movable plate to move back and forth in a reciprocating mode through a fixed plate, the movable plate drives a connecting rod to move through a sliding rod, and a pedal plate rotates; the ankle position of a patient is subjected to exercise rehabilitation training, the two ankles can be exercised at the same time, operation of family members or medical staff is not needed, time of the family members and the medical staff is prevented from being occupied, and hand injuries are reduced.
Owner:YANCHENG NO 1 PEOPLES HOSPITAL
Protective device for bending machine
The utility model discloses a protective device for a bending machine, and relates to the field of protective devices for bending machines. The protective device comprises the protective device and the bending machine, the protective device is arranged on the outer surface of the bending machine, the protective device is fixedly connected with the bending machine through bolts, the protective device comprises two mounting plates, the protective device and the mounting plates are arranged, the whole protective device is fixed on the outer surface of the bending machine through bolts, and the protective device is fixed on the outer surface of the bending machine through bolts. The mounting plate is arranged in a mirroring mode along the central axis of the bending machine and is matched with sliding connection of the sleeve and the movable rod, flexible adjustment of the position and the angle of the arc-shaped baffle is achieved, the connecting rod is used for manually and synchronously adjusting the movable rod, the adjusting efficiency is improved, and metal plate discharging is facilitated; by means of the structure, the technical problem that in the metal plate bending operation, due to the fact that data of an air cylinder are not adjusted in time or metal plate materials are too thin, metal plate upwarp is caused, and then the hands of workers collide with hard objects such as molds to cause hand injuries is solved.
Owner:CHANGLI CHUANGANG SPECIALIZED AUTOMOBILE MFG CO LTD
Lifting hook and hoisting equipment
Owner:邹平县汇盛新材料科技有限公司 +1