34results about How to "Easy to send to" patented technology

The invention relates to a fully-automatic tapping machine which comprises a machine frame, wherein the machine frame is provided with an operating platform, and the operating platform is provided with an automatic feeding mechanism, an automatic clamping mechanism and an automatic tapping mechanism. According to the fully-automatic tapping machine, the operating platform, the automatic feeding mechanism, the automatic clamping mechanism, the automatic tapping mechanism, a material receiving plate and the like are reasonably arranged on the machine frame, so that the whole machine integrates the functions of automatic feeding, feed-linkage clamping, automatic tapping, automatic cutter retracting, automatic blanking, automatic material and residue separation, automatic cycle and the like, many problems of the traditional equipment and currently-emerging equipment are solved, the tapping accuracy is effectively improved, the production cost is reduced, and the production and machining efficiency is increased. The fully-automatic tapping machine has a compact and reasonable structure and is convenient to operate and control, a plurality of fully-automatic tapping machines can be simultaneously managed by one person during use, and the machining efficiency is several times higher than that of the traditional tapping machine; and the machining accuracy is high, and the service effect is good, thus the fully-automatic tapping machine is worthy of popularization and application.

The invention provides an electrical tilt antenna monitoring system and method. The system comprises a smart phone and a communication interface conversion module. The communication interface conversion module comprises a USB interface, a USB to RS485 circuit and an AISG interface. The smart phone is connected with the USB interface. The USB interface is connected with a USB end of the USB to RS485 circuit. The AISG interface is connected with an RS485 end of the USB to RS485 circuit. The AISG interface is connected with an antenna information module and an electrical tilt antenna controller through an AISG cable. A user instruction is sent to the USB interface through the smart phone. The USB to RS485 circuit converts the user instruction from USB data into RS485 data and sends the RS485 data to the antenna information module and the electrical tilt antenna controller through the AISG interface. Operation response data is correspondingly returned to the smart phone. The system and the method are low in cost and are easy to popularize. Maintenance work can be conveniently carried out on a tower through utilization of a mobile phone and the communication interface conversion module, in large-scale radio communication operation, the economical benefits are remarkable, and the system and the method have important market value.

The invention relates to the technical field of waste classification processing, in particular to a plot household waste centralized classification and recycling system. The plot household waste centralized classification and recycling system comprises households at all floors, waste inlets, a waste recycling pipeline, a waste storage spot, a classification and recycling mechanism and a waste treatment area. Household waste of the households at all floors is put into the waste recycling pipeline through the waste inlets. The waste storage spot is arranged at a terminal of the waste recycling pipeline. The household waste is conveyed to the classification and recycling mechanism through the waste storage spot. The classification and recycling mechanism is used for conveying the classified household waste to the waste treatment area. The waste treatment area comprises a fermentation area, and the fermentation area is provided with a crushing device, a stirring device, a fermentation tankand a conveying device. According to the plot household waste centralized classification and recycling system, kitchen garbage in the plot household waste is classified and recycled in a centralizedmanner and is made into organic fertilizer by utilizing the fermentation area so as to be used for agricultural production, so that the efficiency of recycling the kitchen garbage is improved.

The invention discloses a mechanical arm for automatically mounting and demounting a hub. The mechanical arm comprises a cross beam, a vertical beam, a bottom plate, a left sliding plate, a right sliding plate and an air cylinder. A base is arranged on the cross beam. The mechanical arm is characterized in that two lower guide rails are arranged on the bottom plate, and lower sliding blocks matched with the lower guide rails are fixed to the left sliding plate and the right sliding plate; a left clamping arm is fixed to the outer end of the left sliding plate, a right clamping arm is fixed tothe outer end of the right sliding plate, and clamping wheels are fixed to the inner side of the left clamping arm and the inner side of the right clamping arm; a first gear rack is fixed to the lowersurface of the left sliding plate, and a second gear rack is fixed to the lower surface of the right sliding plate; and a synchromesh gear engaged with the first gear rack and the second gear rack isarranged between the first gear rack and the second gear rack, a cylinder body of the air cylinder is fixed to the right sliding plate, and a piston rod of the air cylinder is fixed to the left sliding plate. According to the mechanical arm, it can be guaranteed that the left sliding plate and the right sliding plate do equidistant synchronous movement, and it is guaranteed that the clamped hub does not deflect; and the hub can be accurately conveyed to a clamping tool of numerical control machining equipment conveniently, the hub can be taken down from the clamping tool conveniently, and remarkable beneficial effects are achieved.

The invention discloses a safe and reliable intelligent locker system and a management method, and relates to the field of lockers. The intelligent locker system comprises cabinets, storage boxes, electronic locks for controlling opening and closing of the storage boxes, and a control assembly. The control assembly comprises a user characteristic information collection device, a storage box statedetection device, an information storage device, a check and comparison device and a controller, wherein the user characteristic information collection device comprises a direct collection device bodyused for directly identifying user characteristic information on the scene, and an indirect collection device body used for indirectly inputting the user characteristic information through user equipment, and the user characteristic information collection device collects and outputs the user characteristic information; the check and comparison device outputs an identification signal according tothe user characteristic information; the controller controls opening and closing of a cabinet door according to the identification signal. Through the mode of indirectly collecting the user characteristic information when a user stores an item, the privacy of inputting the user characteristic information is improved, it is avoided that the user characteristic information is stolen, and the safetyof storing items is improved.

The invention discloses a tube socket leading wire flattening device, and belongs to the technical field of tube socket leading wire processing equipment. The tube socket leading wire flattening device is used for improving the flattening precision and the working efficiency. According to the technical scheme, the device is characterized by comprising a rack, wherein the rack is provided with a feeding channel, the tail end of the feeding channel is provided with a material separating mechanism for separating tube sockets one by one, a flattening mechanism is arranged on the next station following the material separating mechanism, a material collecting mechanism is arranged on the next station following the flattening mechanism, and a manipulator material conveying mechanism used for conveying the tube sockets on the material separating mechanism to the flattening mechanism and conveying the tube sockets on the flattening mechanism to the material collecting mechanism is arranged between the material separating mechanism and the flattening mechanism. According to the device, the working efficiency of flattening the tube sockets is improved, and the tube sockets are flattened by adopting the automatic flattening mechanism, so that the flattening precision is higher.

The invention discloses a sewage treatment system, comprising a precipitating tank and a mud scraper disposed in the same; the mud scraper includes a rotator, a support connected with the rotator anda plurality of mud scraping parts arranged on the support at intervals; each mud scraping part includes a mud scraping plate and a mud scraping element, the mud scraping element is releasably connected with the mud scraping plate through a connection part; each mud scraping plate is provided with an arc face that is provided with a plurality of ribs. The mud scraping parts are arranged to includethe mud scraping element and the mud scraping plate; one mud scraping element may be fixed to each mud scraping plate; mud is blocked, flowing direction of mud is limited, and mud is accumulated and flows to the center of the precipitating tank; the mud scraping elements are arranged to scrap and remove mud; the mud scraping elements are good in abrasiveness, rarely abrade, have long service lifeand great scraping capacity; the connection parts arranged to mount the mud scraping elements, and accordingly the mud scraping elements are convenient to replace.

The invention discloses an environment-friendly dustbin. The environment-friendly dustbin comprises a bin body of which the upper portion is provided with a putting port, and a left containing cavityand a right containing cavity which horizontally communicate with each other and are used for containing garbage are formed in the bin body; a garbage pushing device cooperating with the left containing cavity and the right containing cavity is arranged at the bottom of the interior of the bin body; the upper portion of the left containing cavity and the upper portion of the right containing cavity are each provided with a garbage inlet; a guiding slide plate used for conveying the garbage put from the putting port to the left containing cavity or the right containing cavity through the garbage inlets is hinged to the interior of the bin body; a sliding groove is formed in the bottom of the bin body in the vertical direction, and a lifting block of which the bottom is provided with universal wheels is slidably connected to the interior of the sliding groove; and a lifting motor with a downward output shaft is arranged in the bin body, a lifting screw is installed on the output shaft ofthe lifting motor, and a threaded hole matched with the lifting screw is formed in the lifting block. The environment-friendly dustbin not only is simple in structure and convenient to operate, but also can dump garbage conveniently.

The invention discloses an adjustable quantitative packing machine for thick-and-viscous sheet-shaped meat products. The packing machine comprises a packing machine body, the bottom face of the packing machine body is provided with a connecting pipe, a delivery screw rod is arranged in the connecting pipe, a second servo motor is connected with the top of the delivery screw rod, a transmission rodis rotatably connected with the side face of an inner cavity of the packing machine, stirring plates are uniformly distributed on the side face of the transmission rod, the end part of the transmission rod is connected with a first servo motor, a measuring tube is connected with the bottom of the connecting pipe, and one end of the measuring tube is a discharging port. According to the packing machine, by the arrangement of the first servo motor, the stirring plats and the transmission rod, the meat products are conveniently stirred, the meat products are conveniently delivered to the periphery of the delivery screw rod, the meat products are conveniently delivered to the measuring tube by the arrangement of the delivery screw rod and the second servo motor, quantitative determination ofthe meat products is conveniently adjusted by the arrangement of an air pump, a pushing plate and scaling values, and the use of the packing machine is more convenient.

The invention discloses a continuous impurity removal device for traditional Chinese medicine powder and belongs to the field of traditional Chinese medicine production equipment. The continuous impurity removal device for the traditional Chinese medicine powder comprises a mixing adsorption tank, a medicine powder separation pipe, a demagnetizing drying box and a magnetic ball lifting mechanism,all of which are connected in sequence; the upper end of the magnetic ball lifting mechanism is provided with a magnetic ball return pipe communicating with the mixing adsorption tank; a spiral feeding track is arranged on the inner surface of the mixing adsorption tank, the mixing adsorption tank can be driven by a first motor to rotate, and a plurality of magnetic balls are arranged in the mixing adsorption tank; the lower end of the medicine powder separation pipe communicates with the demagnetizing drying box, an electric heating element is arranged in the demagnetizing drying box, a demagnetizing filter plate is arranged in the demagnetizing drying box, one side of the demagnetizing drying box is provided with a magnetic ball return opening connected with the lower end of the demagnetizing filter plate, the lower portion of the magnetic ball lifting mechanism is provided with a through opening communicating with the magnetic ball return opening, and a high-intensity magnetic fieldgenerator is arranged in the mixing adsorption tank; filter holes are distributed in the bottom of the medicine powder separation pipe; and a drying chamber is arranged in the demagnetizing drying box. By means of the continuous impurity removal device for the traditional Chinese medicine powder, the medicine powder impurity removal effect can be improved, medicine powder waste is avoided, and relatively stable continuous production is achieved.

The invention provides a soil mixed finishing device for garden soil restoration, and belongs to the technical field of soil remediation. The soil mixed finishing device comprises a supporting device,a soil crushing device, a soil shoveling device, a fertilizer supplying device and a rotary lifting platform; the supporting device is arranged on the rotary lifting platform, a supporting plate of the supporting device is fixedly connected with the outer wall of the middle of an outer barrel, and a rotary rod is rotationally connected with the rotary lifting platform; the soil crushing device isfixedly arranged inside the outer barrel, and a first motor drives a rotating rod to rotate and crush soil; a mounting plate is arranged at the bottom of the side, back on to the first motor, of theouter barrel, a mounting block of the soil shoveling device is fixedly arranged at the bottom of the mounting plate, and the mounting block and a circular arc shovel are connected through an electrictelescopic rod; the fertilizer supplying device is arranged at the top of the outer barrel to provide fertilizer to an inner barrel; and the rotary lifting platform realizes rotating and lifting of the supporting device. The device can shovel the caked soil into a separation device to be mixed with the liquid fertilizer, and then soil mixed finishing is realized.

The invention relates to a compression device, and particularly relates to an automatic external cardiac compression device. The automatic external cardiac compression device comprises a moving mechanism, a power mechanism, a folding mechanism, a tank mechanism, a pressure mechanism, a rotating mechanism, a compression mechanism and a buffer mechanism, wherein the power mechanism is connected to the lower end of the moving mechanism, the folding mechanism is connected to the power mechanism, the tank mechanism is connected to the middle of the upper end of the moving mechanism, the pressure mechanism is connected in the tank mechanism, the lower end of the pressure mechanism is in contact with the rotating mechanism, the compression mechanism is connected to the middle of the moving mechanism, the buffer mechanism is fixedly connected to the middle of the moving mechanism, and the lower end of the compression mechanism is in contact with the buffer mechanism. The automatic external cardiac compression device can automatically perform external cardiac compression on a patient during rescue and meanwhile simulate artificial respiration to further improve the survival probability of coma persons.

The invention discloses a sewage treatment system, comprising a precipitating tank and a mud scraper disposed in the same; the mud scraper includes a rotator, a support connected with the rotator anda plurality of mud scraping parts arranged on the support at intervals; each mud scraping part includes a mud scraping plate and a mud scraping element, the mud scraping element is releasably connected with the mud scraping plate through a connection part; each mud scraping plate is provided with an arc face that is provided with a plurality of ribs. The mud scraping parts are arranged to includethe mud scraping element and the mud scraping plate; one mud scraping element may be fixed to each mud scraping plate; mud is blocked, flowing direction of mud is limited, and mud is accumulated and flows to the center of the precipitating tank; the mud scraping elements are arranged to scrap and remove mud; the mud scraping elements are good in abrasiveness, rarely abrade, have long service lifeand great scraping capacity; the connection parts arranged to mount the mud scraping elements, and accordingly the mud scraping elements are convenient to replace.

The invention discloses a continuous Chinese medicine powder impurity removal device, which belongs to the field of traditional Chinese medicine production equipment, and comprises a mixed adsorption tank, a medicine powder separation tube, a demagnetization drying box and a magnetic ball lifting mechanism connected in sequence. The upper end of the magnetic ball lifting mechanism is equipped with a The magnetic ball return pipe connected to the mixed adsorption tank; the inner surface of the mixed adsorption tank is provided with a spiral feeding track, the mixed adsorption tank can be driven by a motor to rotate, and there are several magnetic balls built in the mixed adsorption tank; the lower end of the powder separation tube is connected to the demagnetization Drying oven, demagnetization drying oven is equipped with electric heating elements, demagnetization drying oven is equipped with demagnetization filter plate, one side of demagnetization drying oven is equipped with a magnetic ball return port connected to the lower end of the demagnetization filter plate, and the magnetic ball is lifted The lower part of the mechanism is provided with a port communicating with the return port of the magnetic ball, and a strong magnetic field generator is provided in the mixing adsorption tank; filter holes are arranged at the bottom of the medicine powder separation tube, and a drying chamber is provided in the demagnetization drying box. The invention can improve the impurity removal effect of the medicinal powder, avoid the waste of the medicinal powder, and realize relatively stable continuous production.

The invention relates to the field of water conservancy and hydropower engineering, in particular to a channel vortex type power generation and sand discharge device and a power generation method. The device comprises a volute, a sand discharge funnel, a generator and a water turbine, one side of the volute is connected with a water inlet channel, and an overflow groove is arranged on one side of the volute tangent to the direction of the water inlet channel. One end of the overflow tank is provided with a water inlet pipe, and the water inlet pipe connects the overflow tank and the chamber where the water turbine is located. The sand discharge funnel is fixedly installed at the bottom of the volute, the upper end of the sand discharge funnel is provided with a steady flow cylinder, the generator is fixedly installed on the steady flow cylinder, and the water turbine is installed at the lower end of the generator through a transmission shaft. In this power generation method, the silt-laden water flow separates the silt from the water in the volute, the silt flows away from the sand discharge culvert, the clear water flows into the overflow tank, and is transported to the water turbine through the water inlet pipe, and the potential energy of the water is converted into electrical energy. The invention can more conveniently obtain electric energy from rivers with large sand content by improving the structure.

The invention discloses a workpiece machining conveying disc and a workpiece machining conveying mechanism using the workpiece machining conveying disc. The workpiece machining conveying disc comprises a disc-shaped treatment disc suitable for doing the circular motion and at least one machining discharging unit, wherein the machining discharging units are arranged on the disc-shaped treatment disc in a sunken mode and are of an annular structure. Each machining discharging unit comprises a plurality of sunken arc-shaped treatment grooves and discharging openings, wherein the arc-shaped treatment grooves are distributed at intervals in the circumferential direction, and each discharging opening is formed between the two corresponding and adjacent arc-shaped treatment grooves and penetrates through the disc-shaped treatment disc. Each arc-shaped treatment groove comprises a polishing area and an adsorption area, wherein each polishing area and the corresponding adsorption area are adjacently arranged. When the disc-shaped treatment disc does the circular motion, a workpiece corresponding to each arc-shaped treatment groove is sequentially treated by the corresponding polishing area and the corresponding adsorption area and then is discharged from the corresponding discharging opening. According to the workpiece machining conveying disc, polishing of the surfaces of the workpieces can be accomplished in the workpiece conveying process, and removal of powder particles generated by polishing can be accomplished after polishing is conducted.

The invention discloses a helicopter fixed-point constant-speed delivery device. The helicopter fixed-point constant-speed delivery device comprises a paying-off winding drum, a cable descending ropebelt and a damping deceleration mechanism, wherein the paying-off winding drum is arranged in a cabin; one end of the cable descending rope belt is fixed onto the paying-off winding drum, and the other end of the cable descending rope belt is a free end; and the damping deceleration mechanism is arranged on the cable descending rope belt, and descends at a constant speed along the cable descendingrope belt after goods are lifted. By using a mode that the damping deceleration mechanism drives the goods to slowly descend together, the low-altitude fixed-point constant-speed delivery by a helicopter is realized; the delivery efficiency is high; the damage rate of the goods after the delivery is low; in addition, the helicopter fixed-point constant-speed delivery device is applicable to low-altitude delivery in various severe terrains; and the safety of low-altitude delivery by the helicopter is improved.

The invention discloses a slicing device for bamboo production and processing. The slicing device comprises a feeding shell, a slicing shell, a feeding mechanism, a slicing mechanism and a dischargingmechanism, wherein the feeding mechanism is used for feeding bamboos to the slicing mechanism, the slicing mechanism is used for equally slicing the bamboos, and the discharging mechanism is used fordischarging the equally sliced bamboos; the feeding mechanism is arranged in the feeding shell, and the slicing shell is arranged on one side of the feeding shell; a slicing mechanism is arranged inthe slicing shell, and the discharging mechanism is arranged on the side, away from the feeding shell, of the slicing mechanism. According to the slicing device for bamboo production and processing, by arranging the slicing mechanism, the bamboos can be equally sliced conveniently, and therefore the working requirements are met; by arranging the feeding mechanism, the bamboos can be conveniently conveyed into the slicing mechanism; and by arranging the discharging mechanism, discharging can be facilitated.

The invention provides a cheese extruder, which relates to the field of food equipment, including a body, a squeeze box, a shell cover, a placement box, a connecting column and a handle, one end of the body is screwed to the squeeze box, and the body The other end is threadedly connected with the case cover, the connecting post is arranged in the center of the case cover, and one end of the connecting post is fixedly installed with the handle. The cheese extruder, by setting the extrusion mechanism, pulls the handle up and down, so that the pressure rod exerts a downward force on the movable rod, which can drive the movable rod to slide up and down on the sliding block, so that the movable rod can be driven on the fixed block Slide up and down, use the connecting rod to drive the rotating shaft to rotate, so that the cheese can be sent out from between the two rollers to the extrusion box, and then laid on the food through the extrusion groove in the extrusion plate, the cheese can be evenly distributed The laying on the food increases the beauty of the food and reduces the waste of cheese.

The invention relates to the technical field of food processing, and discloses a tinfoil bullfrog making formula and a marinade flow thereof, the tinfoil bullfrog making formula comprises a tinfoil bullfrog marinade step and a bullfrog formula step, the tinfoil bullfrog marinade step is as follows: a bullfrog raw material step: slaughtering, peeling and dicing bullfrogs, then cleaning the bullfrogs, and drying the bullfrogs; the bullfrog meat is soaked in clean water for 60 minutes to remove blood after being cleaned, and a tinfoil bullfrog marinade step and a bullfrog formula step are set, so that when the bullfrog is eaten in a hot state, the bullfrog meat is delicious and elastic, has the characteristics of being spicy, hot, fragrant and the like and is popular with vast diners, but the bullfrog meat can be eaten in a cold state by using the formula in summer, and the bullfrog meat can be eaten in a cold state after being cold and chewed in the mouth. The taste buds are filled with the juice, the numb and freshness of the bullfrog meat are highlighted at the moment, diners can fully experience the ice and fire double-day experience, selling of drinks and beverages in storefronts can be promoted, and users can package the bullfrog formula into bags and conveniently send the bullfrog formula to all places of the country.

The invention discloses an electric vehicle cold chain transportation compartment which comprises a compartment body installed on a frame and further comprises a storing and taking mechanism. The storing and taking mechanism comprises a storing and taking assembly, a circulating moving mechanism and a plurality of storage boxes. A box cover is arranged at one end of the storage box, a plurality of air holes are formed in the storage box, and when the storage box is located on the circulating moving mechanism, the air holes can be in an open state; when the storage box is located in the fetching bin, the multiple air holes can be in a closed state. A circulating moving mechanism is arranged, the storage boxes can move in the compartment body in a circulating mode, and therefore the uniformity degree of cold storage and the effect of cold storage of objects are improved; the storage and taking assembly and the plugging mechanism are further arranged, so that the storage box can be quickly moved into the object taking bin from the compartment body, the amount of cold air overflowing in the compartment body is reduced, the situation of excessive cold air loss is avoided, the operation time of the compressor is shortened, and the energy consumption is reduced.

The invention discloses a cold-chain transport compartment of an electric vehicle, which includes a compartment body installed on a vehicle frame, and an access mechanism; the access mechanism includes an access component, a circular movement mechanism, and a plurality of storage boxes; One end of the storage box is provided with a box cover, and a plurality of ventilation holes are opened on the storage box. When the storage box is located on the cycle moving mechanism, the plurality of ventilation holes can be in an open state ; When the storage box is located in the fetching bin, a plurality of the ventilation holes can be in a closed state; the present invention is provided with a cyclic movement mechanism, which can allow the storage box to move cyclically in the compartment, thereby improving the cooling effect. The uniformity of storage and the effect of cold storage of items; the invention also has access components and a blocking mechanism, which can quickly move the storage box from the compartment to the retrieval bin, reduce the amount of cold air overflowing in the compartment, and avoid cold air If there is too much loss, reduce the running time of the compressor and reduce energy consumption.

The invention discloses a power tower convenient to maintain, which comprises a bottom plate, wherein a surface of the bottom plate is fixedly connected with a support column; the surface of a base isfixedly connected with a first box body; the surface of the first box body is provided with a first outlet; the surface of the support column is provided with a first chute; an inner wall of the first chute is slidably connected with a connecting block; the surface of the connecting block is fixedly connected with a first support plate; the surface of the support column is fixedly connected witha second box body; and the inner wall of the second box body is fixedly connected with the base. By the adoption of the power tower convenient to maintain, a vertical rod and a guardrail are arranged,and during maintenance, maintenance personnel stand on a second support plate, hang a safety device on a hook, and move through rotation of a support belt, so that the effect of conveniently protecting the maintenance personnel when performing maintenance tasks on a tower top is achieved, and the problems that common power rods are inconvenient to maintain by the maintenance personnel and potential safety hazards exist to a certain extent during the maintenance are effectively solved.

The invention discloses a novel single-pole support system for transformer bench equipment, and particularly relates to the field of single-pole supports of the transformer bench equipment. The novelsingle-pole support system comprises a fixing rod, a connecting seat is fixedly arranged on the top of the fixing rod, fixing plates are fixedly arranged at two ends of the bottom of the connecting seat, and a movable table, a mounting support and a baffle are movably arranged on one side of the fixing rod; the mounting support is detachably arranged above the movable table, and the baffle is detachably arranged above the mounting support; through holes are formed in the tops of the fixing plates, movable shafts are rotatably arranged in the through holes, lifting ropes are slidably arranged on the tops of the movable shafts, and the lifting ropes penetrate through the through holes; and the movable table comprises a containing plate, a connecting plate and connecting columns, wherein theconnecting columns are fixedly arranged between the containing plate and the connecting plate in the vertical direction. By arranging the fixing plates and the movable table, a transformer can be conveniently conveyed to a mounting position, the operation is easy and convenient, more labor is saved in the high-altitude construction, and the mounting risk is reduced.

The invention relates to the field of mineral resource mining machinery, and particularly relates to a deep mine drilling traction device. The deep mine drilling traction device comprises a traction head, a crawling mechanism and an explosion-proof motor; the crawling mechanism comprises steel bar hoops which are coaxially arranged, and steel bar sticks which are jointly welded to the outer edges of all the steel bar hoops in the axial direction of all the steel bar hoops; the steel bar hoops and the steel bar sticks form a cylindrical steel bar frame body; worm wheels are rotationally mounted on the steel bar hoops located between the adjacent steel bar sticks; a worm is arranged in the steel bar frame body in a penetrating mode, and all the worm wheels are matched with the worm; an output shaft is fixedly arranged in the worm; and one end of the output shaft is coaxially and fixedly connected with the other end of a rotating shaft of the traction head, and the other end of the output shaft is coaxially and fixedly connected with the output end of the explosion-proof motor. The deep mine drilling traction device can crawl in two directions, after fracturing operation of a section of drilled hole is completed, the deep mine drilling traction device can crawl backwards to the next section of drilled hole to continue fracturing operation, and the deep mine drilling traction device can be applied to staged fracturing operation of deep mine drilling.

The invention provides a critical care patient transfer frame and a manufacturing method thereof. The critical care patient transfer frame comprises a supporting frame, a lifting mechanism is fixedly installed at the bottom end of the supporting frame, movable wheels are fixedly installed on the periphery of the bottom end of the lifting mechanism, a plurality of supporting strips are fixedly connected into the supporting frame, and supporting pieces are fixedly connected to the surfaces of the supporting strips; one end of the supporting frame is fixedly connected with a push handle, the middle of the top end of the supporting frame is movably connected with a protective plate, the other end of the supporting frame is fixedly connected with an adjusting mechanism, one side of the supporting frame is fixedly connected with a medicine hanging mechanism, and a medicine storage mechanism is fixedly installed at the bottom of the supporting frame. Through the arranged lifting mechanism, the overall height of the transfer frame can be adjusted, and troubles brought to a patient when the patient is lifted by hands to be transferred are reduced; the arranged adjusting mechanism can adjust the end, located at the head of the patient, of the transfer frame by a certain angle, so that the upper body of the patient has a certain movement range; in addition, the body of the patient can be fixed to the transfer frame through arranged fixing belts.