48results about How to "Free to adjust the size" patented technology

The invention discloses a battle station first-aid kit, comprising a bag body and a cover covering the opening of the bag body. The bag body is composed of a front piece, a back piece and two side pieces which are divided by side boundary, and comprises multiple partition plates; first connecting parts are respectively arranged at two opposite ends of each partition plate; a plurality of second connecting parts are arranged on the inner surfaces of the two side pieces along the width of the bag body; the first connecting parts and the second connecting parts are connected through detachable connectors, and the detachable connectors are connected with at least one of the first connecting parts and the second connecting parts detachably; two ends of at least one partition plate are connectedto the two side pieces through the detachable connectors so that the inside of the bag body is divided into multiple containing spaces. Since the number and the position of the partition plates between the two side pieces of the bag body can be arranged freely, the number, the position and the size of the containing spaces in the bag body can be adjusted freely to meet different actual requirements.

The invention relates to a preparation method of immune colloidal gold particles capable of being used for rapid diagnosis, which comprises the following steps: sequentially adding chloroauric acid, hexadecyl triethylammonium bromide and ultrapure water under the condition that the temperature of a water bath is 35 DEG C, uniformly stirring and mixing, further adding NaBH4 after 4-6min, quickly stirring for 2-3min, and then slowly stirring; continually carrying out reaction in the water bath for 2-12h, leading the NaBH4 in solution to volatilize completely, and completing the synthesis of gold particles of 3-4nm; carrying out synthesis by taking the synthesized gold particles of 3-4nm as gold seeds when synthesizing the colloidal gold particles with the particle size of below 30nm: diluting the solution of the gold seeds according to the proportion of 1:200, sequentially adding CTAB and the chloroauric acid, fixing the volume to be slightly less than the target volume, then adding ascorbic acid, and finally adding the gold seeds, wherein the different adding quantities of the chloroauric acid can synthesize the gold particles in different size ranges below 30nm; and carrying out the synthesis by taking the synthesized 30nm gold particles as the gold seeds when synthesizing the colloidal gold particles with the particle size of above 30nm: diluting the solution of the gold seeds according to the proportion of 1:200, sequentially adding hydroxylamine hydrochloride and the chloroauric acid, and uniformly stirring and mixing; adding a small amount of the chloroauric acid every1h after carrying out the reaction for 5-8h, and adding the chloroauric acid for three times; and continuing the reaction for 2h, and obtaining colloidal gold solution.

The invention discloses a mass center adjustable mixed type vibration damping platform. The mass center adjustable mixed type vibration damping platform comprises top platforms, a bottom platform, vibration damping units and mass center adjusting units, the plurality of vibration damping units are obliquely arranged between the top platforms and the bottom platform, one mass center adjusting unitis arranged between each vibration damping unit and the top platform, and the mass center adjusting units and the vibration damping units are arranged in the same axial direction; the mass center adjusting units comprise upper screw rods, sleeves and connecting rods, through holes are axially formed inside the sleeves, each of the top and the bottom of each through hole is provided with a thread section, the top ends of the upper screws are connected with the top platforms, the bottom ends of the upper screws are in threaded connection with threaded sections at the tops of the through holes, the top ends of the connecting rods are in threaded connection with the threaded sections at the bottoms of the through holes, and the bottom ends of the connecting rods are connected with the vibration damping units. The mass center adjusting units can realize platform mass center adjustment and pose adjustment, so that the mass center of a rigidity center and the mass center of a vibration damping system (including a vibration damping object and a rigid pedestal) are arranged on the same vertical line, and the vibration damping and vibration isolation effect can be greatly enhanced.

The invention discloses a washing machine anti-shock base. The base comprises L-type support plates, wherein second telescopic poles are fixed to the outer walls of the bottom ends of the corners of the L-type support plates through screws, support legs are welded to the outer walls of the bottom ends of the second telescopic poles, and mounting grooves are formed in the sides, close to the second telescopic poles, of the outer walls of the bottom ends of the L-type support plates; push rod motors are fixed to the inner walls of the mounting grooves through the screws, baseplates are welded to output ends of the push rod motors, and universal wheels are fixed to the outer walls of the bottom ends of the baseplates through the screws; weight balancing grooves are formed in the outer walls of the top ends of the L-type support plates, weight balancing blocks are embedded in the weight balancing grooves, and L-type baffles are welded to the outer walls of the top ends of the L-type support plates. According to the washing machine anti-shock base, the size of devices can be freely adjusted, the base is convenient for the use of washing machines of different types, the vibration of the washing machines in spin-drying is lowered, and the anti-shock effect is improved; the mobile effect is improved, the base is convenient for the movement of the washing machines, the height of the washing machines can be freely adjusted, and the base is convenient for different groups of people to use.

The purpose of the present invention is to provide a fit-together pallet wherein coupling force is improved while the user freely adjusts the size, by respectively forming a guide recess and a guide projection on the side surfaces of a first support bar and a second support bar that make intimate contact with each other. The fit-together pallet of the present invention comprises: a plurality of vertical bearers (10) which are formed in the shape of bars extending in the vertical direction, and are disposed so as to be spaced apart from each other in the horizontal direction; horizontal bearers (20) which are thinner than the vertical bearers (10) in the top to bottom direction, are formed in the shape of bars extending in the horizontal direction, and are disposed crossing over the upper parts of the vertical bearers (10) so as to be able to be detachably coupled to the vertical bearers (10); and coupling means (30) for coupling the vertical bearers (10) and the horizontal bearers (20) to each other.

The invention discloses a clamping device used for fermented meat production treatment. The clamping device comprises a clamping claw, a connecting rod, a hinged base, a mounting base, a spring, a hand-held barrel and a hinged barrel which are sequentially mounted; the clamping claw is connected with the hinged base through a connecting rod in a hinged manner; the mounting base is fixedly arranged at the top end of the hinged base; a ball slot is formed in the top end of the mounting base; the mounting base comprises a mounting rod; one end of the mounting rod is fixedly equipped with a bottom plate; the other end of the mounting rod is fixedly equipped with a plum blossom shaped handle; a limiting plate is fixedly arranged in the middle of the mounting rod; the bottom surface of the bottom plate is fixedly equipped with the connecting rod; and the tail end of the connecting rod is fixedly equipped with a hinged ball. According to the clamping device used for fermented meat production treatment disclosed by the invention, manual high-strength clamping for fermented meat is realized through the clamping claw, the connecting rod, the hinged base, the mounting base, the spring, the hand-held barrel and the hinged barrel which are sequentially mounted, and the size of a clamping opening of the clamping claw can be freely regulated, so that the application scope is wide, manufacturing cost is reduced, occurrence of a clamping dropping phenomenon is avoided, and working efficiency is effectively improved.

The invention discloses a new type of crushing device for a garbage processor, which comprises a crushing box, a crushing device and a sorting device. Both the crushing device and the sorting device are arranged inside the crushing box. The first pulverizer and a second pulverizer, the second pulverizer is arranged on the bottom end of the filter screen, the first pulverizer comprises a first pulverizer cylinder, a rotating shaft and a pulverizer knife, the second pulverizer comprises a second pulverizer cylinder, a first pulverizer The crushing roller and the second crushing roller, the first crushing roller and the second crushing roller are all installed inside the second crushing cylinder, the bottom end of the first crushing cylinder is connected with a connecting groove, and the top of the second crushing cylinder is connected with a feeding groove, and the feeding The trough is facing the bottom of the filter screen, and the bottom of the connecting trough and the feeding trough are connected together obliquely. This device separates garbage of different sizes, and performs two crushing treatments for larger garbage. The garbage crushing treatment is more uniform and efficient. It is worthwhile. promote.

The invention discloses an adjustable hardware product classification and storage device. The device comprises an outer frame and a box body, the outer frame comprises vertical rods and a bottom plate, the vertical rods are arranged on the left side and the right side of the upper end of the bottom plate, and an anti-collision pad is arranged at the upper end of the bottom plate; straps are arranged on the rear side of the outer frame, and tightness adjusting buckles are arranged on the straps; and capping pieces are arranged at the upper ends of the vertical rods, T-shaped sliding grooves areformed inside the vertical rods, the T-shaped sliding grooves are connected with sliding rods in a sliding mode, second cushioning devices are arranged at the lower ends of the sliding rods, and thelower ends of the second cushioning devices are connected with the bottoms of the T-shaped sliding grooves. According to the adjustable hardware product classification and storage device, when the road surface is not smooth, the device can be backed up through the straps, so that walking is facilitated, and physical power is saved; moreover, the straps can be adjusted to a proper degree of tightness through the tightness adjusting buckles; and when walking is carried out, through the cooperation among the T-shaped sliding grooves, the sliding rods, the second cushioning devices, third cushioning devices and the anti-collision pad, shaking of the box body can be reduced, and hardware products can be prevented from colliding and being damaged.

The invention discloses a water tank assembling clamp having an adjusting function. The water tank assembling clamp having the adjusting function comprises a frame main body and a pair of fixing horizontal stripes; the frame main body comprises four clamping piece units connected end to end; and the clamping piece units are mutually connected in an adjustable manner. According to the invention, by using the four clamping piece units connected end to end, a first adjusting elongated slot in a second clamping piece and a second adjusting elongated slot in a third clamping piece, a user can adjust the size of the whole frame main body freely according to the assembly size of a water tank so that the use is convenient and the practicability is high.

The invention relates to a wearable electrocardiogram monitoring necklace and an electrocardiogram monitoring method. The electrocardiogram monitoring necklace comprises a necklace body and an elementbox connected with the middle of the necklace body, the necklace body is a bendable long strip, and the two ends of the long strips are connected to form a circle shape; the element box is connectedwith the necklace body through a first snap fastener arranged at the top of the element box, and is provided with a pin header socket for an electrocardiogram measuring line to be plugged into. Compared with the prior art, a portable annular necklace profile is adopted, through the neck-wearing design, when electrocardiogram monitoring is conducted, the element box is attached to the part close tothe heart to conduct measurement, and the wearable electrocardiogram monitoring necklace has the advantages of being simple in structure, small in size, low in weight, convenient to measure and the like. A two-lead dual-acupoint electrocardiogram monitoring method is adopted to monitor the human electrocardiogram in real time, and the detected electrocardio-signals are higher in intensity, and more accurate.

The medical headlamp includes a main lamp holder, wires and line fixing buckles, the front end of the main lamp holder is provided with a telescopic focusing ring; both sides of the rear end of the main lamp holder are fixedly arranged with auxiliary lamps; the connection between the elbow and the main lamp holder is A lamp head vertical adjustment knob is arranged at the connection, and the end of the lamp head vertical adjustment knob is spherical; the top of the connecting elbow is connected with the T-shaped fixing block through the lamp head horizontal adjustment knob; both ends of the T-shaped fixing block are connected There is a waterproof headband, and the waterproof headband has a certain elasticity and elasticity. The structure of the main lamp holder and the auxiliary lamp of the present invention can be adjusted up and down by 90 degrees, and the setting of 180 degrees in the horizontal direction can be adjusted in the horizontal direction through the horizontal adjustment knob of the lamp head, which is beneficial for medical staff to use the headlamp according to personal use characteristics and The height feature enables the headlight to meet the use of more people, and can meet the actual angle adjustment according to the required lighting requirements when used in different places.

The invention relates to a casual suit with adjustable size, which includes sleeves and a back piece. The sleeves of the sleeves are connected to the back piece through a fastening device, and the fastening device is composed of drawstrings, and each bundle After the fixed end of the belt is connected, it is in the shape of an isosceles trapezoid, and the outer side of the fastening device is fixedly connected with an isosceles trapezoid decorative cover. The suit with this structure can avoid waste due to inappropriate clothes size, and has the advantages of simple structure and convenient operation. Features, greatly reducing the consumer's capital investment.

The invention provides a humidifier with an oriented flow guide function. The humidifier comprises a humidifier body; a fog outlet is formed in the humidifier body; a guide pipe is arranged above thefog outlet, and comprises a horizontal part, a bent part and a longitudinal part; the longitudinal part comprises a first connecting pipe and a second connecting pipe; one end of the first connectingpipe is connected with the fog outlet spirally, and the other end of the first connecting pipe is connected with the second connecting pipe in a sleeving manner; the second connecting pipe communicates with the bent part; the bent part communicates with the transverse part; a fan is arranged in the inner wall of the transverse part; and an infrared detection device is arranged on the outer side wall of the second connecting pipe, is connected with the fan electrically, and is used for detecting the distance between a human body and the humidifier, and adjusting output power according to the distance to control the rotational speed of the fan. The rotational speed of the fan can be increased or decreased along with the distance between a user and the humidifier by adopting the infrared detection device, the air discharging and fog spraying speed is adjusted automatically, and the humidifier is ingenious and simple in structure and low in manufacturing cost.

The invention relates to a window, in particular to an aluminum alloy window. The aluminum alloy window comprises a main frame, lengthening plates, an inclined rod, a notch, a square plate and a protruding block. According to the aluminum alloy window, the size of a window frame can be adjusted, the lengthening plates are slidably connected to the upper side and the left side of the main frame, the notch is formed in the upper left corner of the main frame, the inclined rod is fixedly connected to the notch, the protruding block is fixedly connected to the rear side of the square plate, and the protruding block is slidably connected to the inclined rod; and the aluminum alloy window further comprises threaded columns I, a long hole rod, a long hole and a threaded column II, wherein the front sides of the two lengthening plates are fixedly connected with the threaded columns I, the front side of the square plate is fixedly connected with the threaded column II, the long hole rod is provided with the long hole, the two threaded columns I and the threaded column II are inserted into the long hole, the two threaded columns I and the threaded column II are connected with nuts through threads, and the three nuts abut against the front side of the long hole rod.

The invention relates to the technical field of valves, and discloses a valve connector adaptable to water pipes with various apertures. The valve connector comprises a valve main body, a water pipe connector is fixedly connected to the left end of the valve main body, a leakage-proof gasket is arranged in the water pipe connector, a big gearwheel is arranged in the water pipe connector, and a connecting rod is fixedly connected to the surface of the big gearwheel. A circular ring is arranged in the big gearwheel, a limiting block is fixedly connected to one end of the connecting rod, a movable fixture block is arranged at one end of the limiting block, a limiting gear is arranged on the outer side of the big gearwheel, and a one-way limiting device is fixedly connected to the interior ofthe limiting gear. According to the valve connector adaptable to the water pipes with various apertures, through cooperative use of the big gearwheel, the connecting rod, the circular ring, the limiting block, the movable fixture block, the limiting gear, the one-way limiting device, a fixed rod, a limiting rod and a spring, the effect that the size of the valve connector can be freely adjusted tobe matched with the water pipes is achieved.

The invention relates to the technical field of living goods molds, and discloses a stamping bearing table for a living goods mold made of a new material. The stamping bearing table comprises a base,wherein the side end of the base is fixedly connected with a main rod, the outer ring surface of the main rod is provided with a rack, an outer ring of the main rod is movably sleeved with a sleeve block, the side end of the sleeve block is fixedly connected with a bearing table body, a fixed ring is fixedly connected to the interior of the bearing table body, a rotating ring is movably sleeved tothe outer ring of the fixed ring, a movable shaft is fixedly connected to an inner ring of the rotating ring, a transmission rod is fixedly connected to the surface of a movable shaft, a fixed shaftis fixedly connected to the top end of the transmission rod, a bearing plate is fixedly connected to the surface of the fixed shaft, and the surface of an outer ring of the rotating ring is movably connected with a transmission gear. According to the stamping bearing table for a living goods mold made of the new material, because the bearing table body, the rotating ring, the transmission gear, the bearing plate, a bevel gear set and a rotating block are used in cooperation, the effect that the hole diameter of the bearing plate can be freely adjusted is achieved.

The invention provides a gluing machine glue spraying system. The system comprises a glue outlet part and a glue storage part, the glue outlet part comprises a bottom plate, a motor is arranged on thelower portion of the bottom plate, the motor is connected with a screw, the outer side of the screw is provided with a moving block, a glue cylinder and an ejecting block through an adjusting sleeve,the ejecting block is provided with a control cavity, an ejecting block glue outlet and an ejecting block glue inlet, the bottom of the ejecting block is provided with a pneumatic valve, the glue storage part comprises a glue melting bucket, the bottom of the glue melting bucket is provided with a bottom disc, the bottom disc is provided with a glue bucket glue outlet, the glue melting bucket isprovided with a bucket cover and a movable bolt, the bucket cover is provided with a pneumatic joint, the glue melting bucket and the rubber cylinder are arranged to be of a closed structure, yellowing caused by the fact that a large amount of glue makes contact with air can be avoided, due to the closed type glue melting bucket, the glue melting speed is high, the customer waiting time is reduced, meanwhile, through cooperation of a moving block and the glue cylinder, the size of a glue outlet of the glue cylinder can be freely adjusted, the system is suitable for various book thicknesses, and the pneumatic valve is used for flexibly controlling the opening and closing of glue spraying.

The invention discloses an ultrasonic elastography wearable blood pressure measuring device which comprises a host, two clamping belts, an ultrasonic probe and a display screen, wherein the host is provided with a bottom face and a top face; the two clamping belts are oppositely arranged at the two sides of the host and can pivot so as to be clamped and fixed to an arm of a tested object, a self-locking mechanism is arranged at the joint between each clamping belt and the main machine, and the clamping belts can be selectively locked and fixed to the needed positions through the self-locking mechanisms during the rotation adjustment of the clamping belts; an ultrasonic probe is arranged on the bottom surface and is used for transmitting ultrasonic waves to a brachial artery area on an arm and receiving echo signals of the brachial artery area; a display screen is arranged on the top face and is used for displaying the blood pressure data obtained by the host according to echo signal processing. According to the ultrasonic elastography wearable blood pressure measuring device provided by the embodiment of the invention, the blood pressure measurement at the brachial artery can be very conveniently completed, and the use and the operation are simple and convenient.

The electric commodity carton auxiliary packaging machine of the present invention is composed of an eccentric wheel, a push plate, a tripod, and a workbench to form a material arrangement and supply system, a motor and a shaft to form a power machine system, and a V-belt drive and a gear drive to form a system. As online shopping becomes more and more popular, there are more and more people opening online stores, more and more packages, and the packaging volume of goods is increasing. However, entrepreneurs such as online stores have fewer manpower and workload in the early stage of entrepreneurship. The big problem is low labor efficiency, so a biochemical mechanical device that can be used to assist in packaging commodities of various materials, sizes and shapes is designed, which can replace human labor.

A pipeline binocular three-dimensional measuring device disclosed by the invention comprises a routing inspection holder, a three-dimensional routing inspection mechanism, an abutting seat assembly and a balance idle wheel assembly, the routing inspection holder comprises an arc-shaped sleeve rod and a telescopic arc rod, one end of the telescopic arc rod is slidably sleeved in the arc-shaped sleeve rod, a driving motor is fixedly installed on the outer side of the arc-shaped sleeve rod, a rack is arranged on one side of the telescopic arc rod, the output end of the driving motor is fixedly sleeved with driving teeth meshed with the surface of the rack, and a moving rotating wheel is fixedly installed on the inner side of the arc-shaped sleeve rod. According to the invention, an automatic rack structure is adopted, an inspection retainer is used for wrapping and clamping an oil and gas pipeline, the movement inspection of the three-dimensional inspection mechanism is realized through the clamping movement of a movement rotating wheel and an abutting seat assembly on the pipeline, the three-dimensional identification scanning of the periphery of the pipeline is automatically carried out, the inspection difficulty of the oil and gas pipeline is reduced, the position structure is flexibly adjusted, and three-dimensional measurement of the morphology of the pipeline is realized.