74results about How to "Problems that affect the effect of use" patented technology

The invention discloses an ageing test device for a liquid crystal display of a mobile phone. The device comprises a placing bottom plate, wherein the top end of the placing bottom plate is mounted with a test cover mounting plate through a mounting bracket, a test cover is disposed at the top end of the test cover mounting plate, a vibration test stand and a color test stand are disposed on the inner side of the test cover, both sides of the color test stand are slidably connected with a sliding seat through a sliding slot, one side of the sliding seat is fixedly mounted with a test frame, the inner side of the test frame is rotatably connected with a rotating wheel by a rotating shaft, one side of the rotating wheel is rotatably connected with a motor by the rotating shaft, and the outerside of the rotating wheel is sleeved with a transmission belt. The invention provides a transmission belt, a screen mounting bracket and a detecting probe, thereby avoiding the problem that, when the ageing test device for the liquid crystal display is used, it is difficult for the ageing test device for the liquid crystal display to repeatedly detect the color information at each position of the screen, and the screen light is being irradiated to the tester, which affects the use effect of the ageing test device for the liquid crystal display.

The invention discloses a fast turning chain plate conveyor, which comprises an arc-shaped bottom plate and a straight bottom plate. The two ends of the arc-shaped bottom plate are connected with thestraight bottom plate, and the top end of the arc-shaped bottom plate is connected with an arc-shaped guide rail; two arc-shaped guide rails are provided in total, and both of which are positioned atthe top end of the arc-shaped bottom plate; the top end of the straight bottom plate is fixedly connected with a straight guide rail, and two straight guide rails are provided in total; the top ends of the straight guide rails and the arc-shaped guide rails are respectively provided with a top wheel frame; the inner side of the top wheel frame is rotationally connected with a top wheel through a rotating shaft, the top end of the top wheel is provided with a conveying plate, and the bottom end of the conveying plate is provided with an inner roller frame and an outer roller frame. The fast turning chain plate conveyor is provided with the outer roller frame, the inner roller frame and a frame plate to avoid the problem that the fast turning chain plate conveyor is difficult to support thestable turning of the conveying plate when the fast turning chain plate conveyor is used, which affects the stable conveying of products by the fast turning chain plate conveyor.

The invention discloses a cranial drill device for surgery of the neurosurgery department. The device comprises an outer positioning plastic sleeve, bottom sealing rubber edges are fixedly connected to the bottom of the outer positioning plastic sleeve, and a drill pipe positioning cylinder is fixedly connected to the top of the outer positioning plastic sleeve, penetrates through the top of the outer positioning plastic sleeve and extends to the inner side of the outer positioning plastic sleeve; an inner positioning plate is fixedly connected to the outer side of the drill pipe positioning cylinder, an inner positioning support is fixedly connected to the bottom of the inner positioning plate, inner deformation rubber sheets are fixedly connected to the inner side of the outer positioning plastic sleeve, and a gas transmission short tube is arranged at the outer side of the outer positioning plastic sleeve. The cranial drill device is provided with a drill pipe press plate, screw gears and connection gears, and during craniotomy, the problem is solved that when used, the cranial drill device for surgery of the neurosurgery department is pushed by hands of a user, a drill bit is diffidently controlled to stably and slowly descend, and the effect of using the cranial drill device for surgery of the neurosurgery department is influenced.

The invention relates to a cell panel surface treatment device and process, the cell panel surface material foil assembling process adopts the following cell panel surface material foil assembling device, the cell panel surface material foil assembling device comprises a base, supporting plates are symmetrically arranged at the upper end of the base, and a blowing mechanism is arranged on the supporting plates; a bearing frame is installed between the middles of the supporting plates on the two sides, a bearing mechanism is arranged on the bearing frame, clamping and gluing mechanisms are arranged on the supporting plates and located on the left side and the right side of the bearing frame, and pressing mechanisms are arranged on the base and located on the upper side and the lower side of the bearing frame. According to the invention, the following technical defects in the prior art can be solved: materials are not limited before being laid and stacked, so that the laid materials are not tidy enough; materials cannot be fixed in the laying and stacking process, so that the laid materials are prone to secondary deviation; dust and particles attached to the surfaces of the materials can affect the using effect of the battery panel after production is completed.

The invention discloses an automobile rain-snow weather skid-proof chain, including a first head end connecting rod and an auxiliary connecting rod, one side of the first head end connecting rod is rotatably connected with the second head end connecting rod through a rotary connecting piece, the end of the auxiliary connecting rod is rotatably connected with the end connecting rod through the auxiliary rotary connecting piece, one side of the end connecting rod is fixedly connected with a mounting piece through bolts, one side of the mounting piece is fixedly connected with a first head end connecting rod through bolts, the bottom end of the end connecting rod is fixedly installed with an end fixing bracket, the inner side of the end fixing frame is rotatably connected with a rotating connecting rod through a rotating shaft, The end of the rotary connecting rod is rotatably connected with a screw seat through a bearing. The invention is provided with an inclined skateboard, a triangular pressing block and a fixed triangular block, thereby avoiding the problem that the anti-skid degree of the anti-skid chain in rainy and snow weather is difficult to adjust according to the pavementcondition when the anti-skid chain is used in rainy and snow weather, and influencing the use effect of the anti-skid chain in rainy and snow weather.

The invention discloses a drainage device for thyroid gland and mammary gland surgeries. The drainage device comprises a negative-pressure suction pump, wherein a suction opening is formed in one sideof the negative-pressure suction pump; one side of the negative-pressure suction pump is fixedly connected with a suction box; the suction opening penetrates through a side wall of the suction box and extends to the inner side of the suction box; the top end of the suction box is connected with a liquid transportation pipe through a clamping groove in a clamping manner; a stable-pressure adjusting bucket is connected with the tail end of the liquid transportation pipe; a piston plate is slidingly connected with the inner side of the stable-pressure adjusting bucket; an inner fixed baffle plate is clamped at the inner side of the stable-pressure adjusting bucket; an air cylinder is fixedly mounted at the bottom end of the inner fixed baffle plate; a piston rod is arranged at the bottom endof the air cylinder. According to the drainage device disclosed by the invention, a fixed outer pipe, a disinfection box and a disinfection cotton piece are arranged, so that the problems that the drainage device for the thyroid gland and mammary gland surgeries cannot easily keep skin of a tube inserting part of a patient clean and cannot easily keep the skin from being polluted by dropsy when the drainage device for the thyroid gland and mammary gland surgeries is used, and the disinfection performance of the drainage device for the thyroid gland and mammary gland surgeries is influenced are avoided.

The invention discloses an assisted limb lifting and overturning device for brain surgery nursing. The assisted limb lifting and overturning device for brain surgery nursing comprises a bed body; a mounting frame driving box is arranged on one side of the bed body; a driving motor is arranged inside the mounting frame driving box; one side of the driving motor is rotatably connected with a lead screw through a rotating shaft; a lead screw pair ring sleeve is arranged outside the lead screw; the top end of the lead screw pair ring sleeve is fixedly connected with a supporting frame; the inner side of the supporting frame is rotatably connected with a rotatable cross rod through a rotating shaft; one end of the rotatable cross rod is connected with a telescopic rod; and the other end of therotatable cross rod is rotatably connected with a turning pulley through a rotating shaft. According to the assisted limb lifting and overturning device for brain surgery nursing, a pulling cable, a row teethed rod and a transmission gear are arranged, so that the problem that the limbs of a patient are difficultly driven to move by utilizing the pulling cable and a rotating rod simultaneously bythe assisted limb lifting and overturning device for brain surgery nursing to affect the using effect of the assisted limb lifting and overturning device for brain surgery nursing when the assisted limb lifting and overturning device for brain surgery nursing is used is avoided.

The invention discloses a collecting device for the infection department. The collecting device comprises a collection and placement box, wherein an inner telescopic rod is fixedly installed on the bottom end of the collection and placement box, a piston plate is fixedly connected to the bottom end of the inner telescopic rod, an outer telescopic pipe is connected to the outer side of the piston plate in a sliding mode, an air charging device is connected to one side of the outer telescopic pipe by virtue of a pipeline, an air exhaust valve is connected to the other side of the outer telescopic pipe by virtue of a pipeline, an air conveying pipe penetrates through the inner side of the piston plate, and the air conveying pipe penetrates to the bottom end of the collection and placement boxand extends to the inner side of the collection and placement box. According to the collecting device, a middle communicating barrel, a cylindrical stop block and a middle conveying air pipe are arranged, so that viruses in collecting liquid, containing infectious viruses, in the collection and placement box are prevented from emitting into the air, and the problem of influences on the use effectof the collecting device for the infection department due to difficulty in guaranteeing the air tightness of the test tube storage space of the collecting device for the infection department when thecollecting device for the infection department is used is avoided.

The invention discloses an automobile rubber spring seat comprising an installation base. The inner side of the installation base is connected with installation threaded rods through bearings in a rotating manner. The outer sides of the installation threaded rods are connected with a movement buckle plate through thread engagement. The movement buckle plate is located on the inner side of the installation base. The installation threaded rods penetrate the side wall of the installation base and extend to the outer side of the installation base. Spring fixing hooks are arranged on one side of the movement buckle plate, penetrate one side of the installation base and extend to the outer side of the installation base. A spring is arranged at the tail ends of the spring fixing hooks. An inner sleeve rod is arranged inside the spring. One end of the inner sleeve rod is fixedly connected with one side of the installation base. The automobile rubber spring seat is provided with the threaded rods, a sliding pressing plate and the inner sleeve rod, and the problem that because when the automobile rubber spring seat is used, it is hard to change the initial elastic force of the spring throughthe automobile rubber spring seat, the use effect of the automobile rubber spring seat is influenced is solved.

The invention discloses a chemical fiber thread drying apparatus, comprising a base. A drying box is fixedly mounted at the top end of the base; a sliding pipe is arranged in the drying box; a slide plate is slidably connected inside the sliding pipe; one side of the drying box is provided with an outlet; the other side of the drying box is provided with an inlet; the slide plate runs through theoutlet and the inlet and is extended out of the drying box; the top end of the base is provided with a winding box; the inner bottom end of the winding box is provided with a main wheel carrier and anauxiliary wheel carrier; a winding motor is arranged inside the main wheel carrier; one side of the winding motor is connected with a winding wheel. The slide plate is slidably connected inside the slide pipe; the problem below is solved: when the chemical fiber thread drying apparatus is in service, since chemical fiber threads placed in the apparatus are hard to extract in order, the sole dependence on the fact that chemical fiber threads automatically move out of the apparatus may result in tangling of the chemical fiber threads; smoothening by a user is required, and the usage convenienceof the apparatus is affected.

The invention discloses an anorectal wound healing treatment device, which comprises an external casing, and is characterized in that: a top toilet seat is fixedly installed on the top of the external casing, and an excrement receiving body is clamped on the inner side of the top toilet seat Basin, the excrement receiving basin runs through the top of the outer shell and extends to the inner side of the outer shell, the inner side of the top toilet seat is slidably connected with the upper medicine board through the chute, and the top of the upper medicine board is installed There are a spraying bag and an extruding air bag, the bottom end of the spraying bag is connected with a one-way valve through a pipeline, one side of the one-way valve is connected to the extruding air bag through a pipeline, and the rear side of the toilet seat at the top is There is a slide-out groove for the medicine-feeding board, and the present invention is equipped with a pressurized nozzle, a medicine-feeding board and an extruding air bag, which avoids that when the anorectal wound healing treatment device is used, it is difficult for the anorectal wound healing treatment device to apply medicine to the patient in time after defecation , A problem that affects the convenience of using the anorectal wound healing treatment device.

The invention discloses a lock catch type stair tread. The lock catch type stair tread comprises a splicing tread and a splicing vertical plate, and is characterized in that one side of the splicing tread is connected with a lock catch type tread clamping plate which is integrally formed with the splicing tread, the bottom end of the splicing vertical plate is connected with a lock catch type vertical plate clamping plate which is integrally formed with the splicing vertical plate, and the lock catch type tread clamping plate is connected with the lock catch type vertical plate in a clamping mode; and the lock catch type tread clamping plate comprises a tread clamping plate wedge-shaped chamfer edge, a tread clamping plate V-shaped clamping groove and a tread clamping plate V-shaped protruding block, wherein the tread clamping plate V-shaped protruding block is arranged on one side of the lock catch type tread clamping plate, and the tread clamping plate V-shaped clamping groove is formed in the top end of the tread clamping plate V-shaped protruding block. The lock catch type stair tread has the beneficial effects that decorative edges do not need to be hung on the front face of the tread, and the decorative edges need to be hung on a traditional tread, so that the problems that when the stair tread is used, a vertical plate and the tread are difficult to clamp and connect, connection and installation need to be performed through the decorative edges, and consequently the use effect of the stair tread is influenced are solved.

The invention discloses a multi-purpose planting climbing frame for cucumber planting, which comprises first planting climbing frame supporting rods and second planting climbing frame supporting rods,and is characterized in that the top end of each first planting climbing frame supporting rod is fixedly connected with a first rotating shaft sleeve, the top end of each second planting climbing frame supporting rod is fixedly connected with a second rotating shaft sleeve, both one first rotating shaft sleeve and one second rotating shaft sleeve are arranged outside an anti-skid rotating shaft in sleeving manner, two ends of each anti-skid rotating shaft are fixedly connected with rotating shaft fixing racks, the top end of each rotating shaft fixing rack is fixedly connected with a supportmounting threaded sleeve, and two ends of each support mounting threaded sleeve are connected with externally threaded connecting rods in threaded manner. The multi-purpose planting climbing frame forcucumber planting avoids the problem that when in use, the planting clamping frames for cucumber planting are difficult to connect and fix, the climbing frames cannot be stably mounted, the angle ofthe climbing frames is difficult to adjust according to planting requirements, and therefore, the service effect of the planting climbing frames for cucumber planting is affected.

The invention discloses a communication network cable wire arranging frame, comprising a first installation box and a second installation box, one side of the first installation box is rotationally connected with the second installation box through an installation box hinge, the top end of the first installation box is connected with a support frame installation plate in a sliding mode through a slideway, two support frame installation plates are arranged in total, the top ends of the two support frame installation plates are both provided with a support frame, a cable fixed lower half ring isfixedly connected to the top end of the support frame, the top end of the cable fixed lower half ring is connected with a fixed upper half ring through a buckle in a clamped mode, the top end of thefirst installation box is fixedly connected with a telescopic rod, and the top end of the second installation box is provided with a cable plate frame. According to the communication network cable wire arranging frame in the invention, the first installation box and the second installation box are arranged, so that the problem is prevented that during the use of the communication network cable wire arranging frame, the communication network cable arranging frame is inconvenient for a user to install the wire arranging frame according to the position situation of the cable, resulting in that the use effect of the communication network cable arranging frame is influenced.

A poultry hair removal machine that is convenient for discharging, comprising a mounting base, the inner bottom end of the mounting base is rotatably connected with a runner shaft through a bearing, the outer side of the runner shaft is fixedly connected with a driven wheel, the mounting base The top of the inner side is provided with an active motor, and the top of the active motor is connected to a driving wheel through a rotating shaft, and the driving wheel is connected to the driven wheel through a belt. On the top of the mounting seat and extending to the inner side of the outer cylinder, the top of the rotating shaft is fixedly connected with the hair removal inner cylinder, the top of the outer cylinder is provided with a top cover, the invention is provided with a piston rod, a drag cable and a The object hook avoids the high temperature of the poultry after soaking and dehairing when using the poultry dehairing machine. It is difficult for the poultry dehairing machine to take out the poultry after the poultry dehairing is completed, and the user needs to take it manually, which affects the poultry dehairing machine The problem of ease of use.

The invention discloses an internet-based intelligent security monitoring system for prevention of gas leakage. The system comprises a mounting plate and a first gear, wherein screws are connected tothe surface of the mounting plate, a connecting plate is fixed below the mounting plate, and a hollow hole is formed in the upper side of the connecting plate; an alarm is mounted in the hollow hole,a first connecting shaft is connected below the connecting plate, a second gear is arranged above the first gear, and a movable rod is connected to the middle of the second gear; a fixing cap is fixedon the outer side of the movable rod; a second connecting shaft is connected to the surface of the connecting plate, and a dust baffle is connected to the surface of the second connecting shaft. Theinternet-based intelligent security monitoring system for prevention of gas leakage is provided with the fixing cap, the fixing cap can be rotated to drive the first gear to rotate through the secondgear, so that a smoke detector is driven to rotate through the connecting shafts, the angle of the smoke detector is further adjusted, and the detection effect of the device is improved.