531 results about "Rectangular array" patented technology

The invention discloses a storage battery electrode plate strength test system, and relates to the field of electrode plate strength test.The storage battery electrode plate strength test system comprises a multi-angle tool device and an array type impact test device.The multi-angle tool device comprises a base, a first tool platform, a second tool platform and a tool side plate, the first tool platform is rotationally installed on the base, and the second tool platform is rotationally installed on the tool side plate; the second tool platform is rotationally installed on the first tool platform, the rotation axis of the first tool platform is perpendicular to the rotation axis of the second tool platform on the horizontal plane, the array type impact testing device comprises an impact bottom plate, a lifting driving plate and impact rods, the impact rods are arranged on the impact bottom plate in a sliding and penetrating mode, and the impact rods are arranged in a rectangular array mode. The lifting driving plate is arranged above the impact bottom plate, a plurality of driving columns are arranged on the lifting driving plate in a rectangular array mode, each driving column is provided with an impact rod, the driving columns are detachably connected with the impact rods, simulation is conducted by accurately adjusting the tool angle, and it is ensured that a test scene is highly matched with the actual working condition.

The utility model discloses a curtain wall installation leveling device, and relates to the technical field of curtain wall installation. A plurality of installation mechanisms distributed in a rectangular array mode are arranged on one side of the installation frame, a leveling mechanism is arranged on the side, away from the installation mechanisms, of the installation frame, a curtain wall plate is fixedly arranged on one side of the leveling mechanism, the leveling mechanism comprises a leveling frame, the leveling frame is located on one side of the installation frame, and the leveling frame is located on the other side of the installation frame. Two symmetrically distributed rotating frames are fixedly arranged on one side of the upper end of the leveling frame, a rotating rod is fixedly arranged on one side of the upper end of the mounting frame, the rotating rod is rotatably connected with the rotating frames, and two rotating plates are rotatably arranged on one side of the lower end of the leveling frame. The flatness and the stability of the curtain wall plate after installation are ensured, the fixed plate on the curtain wall plate can be fixedly connected with the curtain wall plate conveniently, and the efficiency and the quality of curtain wall installation are improved.

The invention discloses an automatic chip testing device, which belongs to the field of chip testing and comprises a working plate and supporting legs fixedly connected to the lower surface of the working plate, a mounting mechanism is mounted on the upper surface of the working plate, and a testing mechanism is mounted on one side of the upper surface of the working plate. The mounting mechanism comprises a mounting plate slidably connected to the upper surface of the working plate, and mounting grooves are formed in the upper surface of the mounting plate in a rectangular array mode. Through cooperative use of the devices, a driving motor is started according to the position of a chip body, so that a threaded rod drives an abutting spring and a bearing plate to move, the position of the chip body is finely adjusted, positioning of the chip body is more accurate, and through arrangement of a pressure sensor, the connection pressure of a pin and an elastic probe is monitored in real time, so that the accuracy of chip positioning is improved. According to the pressure setting threshold value and the electric push rod, the chip body is driven to move up and down, and the connection between the pin and the elastic probe is adjusted, so that the connection between the chip body and the elastic probe is more accurate.

The invention discloses a dual-port coaxial feed circular polarization magnetoelectric dipole antenna, and belongs to the technical field of millimeter wave satellite communication antennas. The antenna comprises a first metal patch layer, a dielectric substrate a, a second metal patch layer, a dielectric substrate b and a metal ground which are sequentially stacked from top to bottom, the second metal patch layer comprises four radiation patches which are arranged in a rectangular array, and each radiation patch is composed of a square patch and a circular ring patch at an inner corner; a metal through hole is formed in the dielectric substrate and is connected with the radiation patch and the metal ground, so that a magnetoelectric dipole radiation path is formed; the first metal patch layer is provided with a probe patch a, the center of the second metal patch layer is provided with a probe patch b, and the probe patch a and the probe patch b form two space orthogonal inverted L-shaped feed probes through a short column and a long column respectively; and the inner conductors of the two feed ports are respectively connected with the long columns of the two probes. The antenna has the advantages of wide impedance bandwidth, wide beam coverage, low profile and easy integration, and is suitable for a low-orbit satellite communication terminal.

The invention relates to the technical field of detection tools, in particular to a swing support slide detection tool which comprises an operation table, an extension table fixedly installed at the front end of the operation table, a plurality of supporting columns fixedly installed at the top of the extension table and distributed in a rectangular array, a support fixedly installed on the rear portion of the upper end of the operation table, a controller and a warning lamp. An extension table is fixedly installed on the swing support body, a pressing piece is fixedly installed on the extension table, two first sliding rails are symmetrically installed on the upper portion of the front end of the support, a detection mechanism is slidably installed on the two first sliding rails, a connecting rod is arranged between the detection mechanism and the swing support body, two second sliding rails are symmetrically installed on the lower portion of the front end of the support, and a supporting mechanism is slidably installed on the two second sliding rails. By means of the linkage design of the pressing mechanism, the supporting mechanism and the detection mechanism, stable fixing of the swing support, accurate butt joint of the ball head and automatic torque detection are achieved; the detection mechanism is provided with a two-degree-of-freedom adjustment and quick connection structure, the detection precision, efficiency and adaptability are remarkably improved, and the detection mechanism is suitable for an automatic production line.

The utility model relates to the technical field of landscaping, in particular to a planting machine for landscaping, which comprises a frame, a frame, culture dishes and a storage tank, the frame is clamped and mounted on the outer wall of the upper end of the frame, the culture dishes distributed in a rectangular array are mounted on the inner wall of the frame, culture tanks are formed in the culture dishes, and the storage tank is connected with the culture dishes. A tray is arranged at the lower end of the interior of the culture groove, a clamping groove is formed in one side of the outer wall of the lower end of the tray, damping bearings which are distributed in parallel at equal intervals are installed on the two sides of the inner wall of the frame in an interference mode, and rotating shafts are installed in the damping bearings in an interference mode. And plants in the culture tank can be jacked up, so that workers can conveniently take out the plants, and the planting efficiency of the workers on the plants can be improved.

The invention provides a self-adaptive deformation photovoltaic support, which comprises a plurality of groups of support columns arranged in a rectangular array, a concrete pile foundation for fixedly connecting the support columns is arranged on the ground, and each group of support columns is provided with a height adjusting structure; a sliding rail is erected between the top ends of each column of supporting columns in the same column direction, photovoltaic assemblies are arranged between the sliding rails in the adjacent columns in a sliding mode, power assemblies for controlling the photovoltaic assemblies to move are arranged on the sliding rails, angle adjusting mechanisms are arranged between the supporting columns and the sliding rails, and the power assemblies are electrically connected with a controller used for controlling the power assemblies to work. The photovoltaic support is arranged above the planted plant, the height of each supporting column is adjusted through the height adjustable structure so as to be suitable for more terrains, and the photovoltaic module can keep a good sunward angle through the angle adjusting mechanism; by arranging the sliding rails and the movable photovoltaic assembly, the sunshade effect on plants in different ranges can be achieved.

The utility model discloses a positioning fixture for automobile die machining relates to die machining technical field, the positioning fixture for automobile die machining includes equipment base, and the top fixedly connected of equipment base has workstation, and the workstation is opened with T type sliding slot to rectangular array, and, the top of workstation still is fixedly connected with fixed sliding seat, and the fixed sliding seat is slidably connected with hollow shell, and the hollow shell is movably connected with double -point clamp in, wherein, double -point clamp includes the U type sliding seat of inserting in the inside of hollow shell, the utility model discloses one rack top rod is tightly in the die side, at this moment, the electric push rod will continue to push the U type sliding seat and move, because one rack top rod is fixed immovably, at this moment, the rotation of adjusting gear will take place, and the transmission cooperation between adjusting gear and rack top rod pushes another rack top rod and continues to move forward, until two rack top rods all are pasted in the die surface, improve the positioning effect to die.

This invention relates to a yarn rack with a guiding function and its yarn loading process, belonging to the field of textile equipment. It includes a frame with several vertically arranged support rods within the frame, arranged in a rectangular array. Each support rod has several yarn bobbin hanging rods for hanging yarn bobbins. The ends of the yarn bobbins hanging from the support rods are inclined upwards. Each support rod also has a limiting part corresponding to a yarn bobbin hanging from it, located above the end of the corresponding yarn bobbin hanging from the support rod. When a yarn bobbin is hung on a yarn bobbin hanging from it, the end of the yarn bobbin facing the support rod abuts against the limiting part. At this time, the area of ​​the yarn bobbin hanging from the yarn bobbin is the initial hanging section. A color-changing indicator light is embedded in the surface of the initial hanging section of the yarn bobbin hanging from it. This invention indicates the color of the yarn bobbin that should be hung on each yarn bobbin hanging rod, thereby preventing workers from hanging the wrong yarn bobbins.

The invention provides a medicine refrigerated transport box for animal husbandry and veterinary surgeons, and relates to the field of medicine refrigerated transport, the medicine refrigerated transport box comprises a refrigerated transport box body, the back face of the refrigerated transport box body is movably connected with a box cover through a hinge, and a plurality of taking grooves arranged in a rectangular array mode are formed in the front face of the refrigerated transport box body; the refrigerated transport box is provided with a plurality of taking assemblies corresponding to the taking grooves through the taking grooves. Through the arrangement of a refrigerated transport box, a taking groove, a taking assembly, a storage assembly, medicine storage boxes and other devices, when a worker needs to take a single medicine storage box, the worker only needs to pull the taking assembly corresponding to the medicine storage box, the taking assembly drives the corresponding medicine storage box to slide outwards along the taking groove, and therefore the medicine storage box is taken out of the containing frame; and therefore, the overall exposed area in the box is effectively reduced, the low-temperature cold storage effect on the medicine is improved, and the practicability and applicability of the device are effectively improved.

The utility model discloses a die-cutting machine with various paper collecting structures, which relates to the technical field of paper collecting structures and comprises a die-cutting machine main body, four die-cutting machine supporting legs are fixedly mounted at the bottom of the die-cutting machine main body in a rectangular array manner, and a reinforcing connecting plate is fixedly mounted between opposite surfaces of two die-cutting machine supporting legs on the rear side. A reinforcing connecting plate is arranged on the front side of the machine frame, a stacking and paper collecting mechanism is arranged on the front side of the reinforcing connecting plate, a movable paper conveying mechanism is arranged above the stacking and paper collecting mechanism, a frame height counting paper conveying mechanism is arranged on the front side of the movable paper conveying mechanism, the movable paper conveying mechanism comprises a first machine frame, and four medium-sized supporting legs are fixedly installed at the bottom of the first machine frame in a rectangular array mode. According to the paper collecting structure, the movable paper conveying mechanism, the elevated counting paper conveying mechanism and the stacking paper collecting mechanism are matched with one another, so that paperboards processed by the die cutting machine can be quickly switched between a direct stacking collection state and a counting output state, different requirements can be conveniently met, and the functionality of the paper collecting structure is improved.

The utility model relates to a plate sorting device which comprises a bottom frame, a cross beam installed at the upper end of the bottom frame, an X-axis moving structure, a Y-axis moving structure and a Z-axis moving structure, a cleaning adsorption structure is installed at the lower end of a connecting structure, and the upper end face of a rotating frame is connected with the connecting structure and rotates along with rotation of the connecting structure. Vacuum suction cups are distributed at the lower end of the rotating frame in a rectangular array mode, supporting plates are further installed at the lower end of the rotating frame at equal intervals, every two adjacent supporting plates make contact with the outer side faces of the vacuum suction cups, side plates are further arranged between every two adjacent supporting plates, the vacuum suction cups are wrapped by the two side plates, and U-shaped holes are formed in the surfaces of the supporting plates. The air pipes are distributed in a U shape and penetrate through the U-shaped holes to be distributed between the two adjacent sets of vacuum suction cups, air outlet nozzles are installed on the surfaces of the air pipes, and one ends of the air pipes are connected with an air blower through pipes. The plate sorting device solves the problems that according to an existing sorting device, due to dust on the surfaces of plates, the suction force of suction cups is reduced, and then the suction cups cannot be effectively stabilized.

The utility model relates to the technical field of jewelry processing, and discloses a processing table for jewelry processing, which comprises a processing table body, four supporting legs are fixedly mounted at the bottom of the processing table body, the four supporting legs are arranged at the bottom of the processing table body in a rectangular array, a controller is fixedly mounted on the processing table body, and the processing table body for jewelry processing is arranged at the bottom of the processing table body. According to the jewelry polishing device, the electric telescopic rod is used for controlling, so that the electric telescopic rod drives the fixing plates installed at the scaling end of the electric telescopic rod to move towards the inner side, jewelry to be machined is fixed, then a pump body is opened, and the pump body drives a dust suction cover to suck dust generated during jewelry polishing into a conveying pipe; according to the dust collector, dust is sucked into the dust collector, then the sucked dust is fed into the collecting tank, and then when a collecting hopper is inserted into the collecting tank, the dust fed into the collecting tank can enter the collecting hopper, so that the dust generated during machining is collected, and the situation that the dust drifts away and influences the environment is prevented.

The utility model discloses shaft sinking derrick supporting equipment which comprises a shaft sinking derrick body, the top end of the shaft sinking derrick body is fixedly connected with an object placing table, and the top end of the object placing table is fixedly connected with a plurality of safety protection frames in a rectangular array mode. According to the scheme, the sinking derrick supporting equipment is provided with the fixing assemblies, when materials are conveyed to the storage table, firstly, a box for storing the materials is placed in the middles of the top ends of the two fixing assemblies, and then the two hydraulic telescopic rods are started at the same time to conduct telescopic work; the bottom end of a fixing plate is connected with the top end of the sliding block, so that the movement of the sliding block can drive the fixing plate to move until the side wall of an anti-skid pad is tightly attached to the surface of a box containing materials, and the sliding block can be driven to move; at the moment, the materials can be fixed to the top end of the supporting frame, and even if the materials are affected by external force, the materials cannot fall off.

The invention belongs to the technical field of impact protection and energy absorption, and particularly relates to a double-platform energy-absorbing buffer material with a negative Poisson's ratio characteristic, which comprises a top layer, an energy-absorbing layer group and a bottom layer which are fixedly arranged in sequence, the energy absorption layer set is composed of a plurality of stacked energy absorption layers, and each energy absorption layer comprises a plurality of energy absorption units arranged in a rectangular array. Each energy absorption unit comprises two orthogonally-arranged energy absorption unit cell structures, each energy absorption unit cell structure forms a first energy absorption cavity through a connecting face and a first inwards-concave structure, and a transverse rod and a second inwards-concave structure are arranged on the outer side of each first inwards-concave structure to form a second energy absorption cavity. The adjacent energy absorption units in the layers are connected through transverse rods, and the energy absorption layers are fixed through connecting faces. By means of various step-by-step buckling deformations of the two-stage concave structure, the first stress platform and the second stress platform which are independently adjustable are sequentially generated in the compression process, and efficient two-stage energy absorption is achieved; the three-dimensional structure has the negative Poisson's ratio effect and multidirectional bearing capacity, and can effectively avoid transverse expansion due to compression.

The invention discloses an image measurement nozzle spraying performance test device, which comprises a test bed, a nozzle, a test solution circulation system, a liquid pump test system and a liquid collection system, and is characterized in that the liquid collection system comprises a plurality of measuring cylinders arranged in a rectangular array, the lower ends of the measuring cylinders are connected with supporting rings, and the lower parts of the supporting rings are fixedly connected with weighing sensors; a water baffle capable of moving up and down is arranged in the measuring cylinder, and a water diversion seat is arranged at the lower end of the water baffle; a plurality of water retaining pieces are connected to the water diversion base, and the upper ends of the water retaining pieces penetrate through the side wall of the water baffle and extend to the upper portion; the output end of the water diversion base is fixedly connected with a conveying pipe. In the using process of the device, a water source in the measuring cylinder can be rapidly discharged, meanwhile, the situation that the water source cannot be completely discharged is avoided, the measuring efficiency is further improved, the using requirements of users are met, and the practicability of the device is indirectly improved.

The utility model provides an automatic centering device for concrete compressive strength detection, which comprises a base, the top of the base is fixedly provided with vertical support rods in a rectangular array, a cleaning mechanism comprises a first motor, a translation screw rod, a movable sliding block and a longitudinal strip plate, and the back of a mounting block is provided with a back sliding chute. A translation screw rod is rotationally installed in the back sliding groove, a first motor is installed at one end of the translation screw rod, and the first motor is arranged close to the supporting plate; bristles and a scraping plate are arranged on the surface of the longitudinal strip plate, the side section of the scraping plate is triangular, and a containing cavity is formed in the longitudinal strip plate and used for receiving impurities scraped by the scraping plate; and a garbage can is hung at one end of the lower pressing block. When the device is used for detecting the compressive strength of the concrete test block, the centering arrangement of the test block can be quickly completed, repeated adjustment is not needed, and impurities at the upper pressing block can be quickly cleaned.

The utility model discloses an inductance pin correcting mechanism which comprises a bottom plate and a top plate, four first guide columns distributed in a rectangular array mode are installed at the bottom of the top plate, the bottom plate is located under the top plate, and four guide holes allowing the first guide columns to penetrate through are formed in the bottom plate. The bottom ends of the four first guide columns penetrate through the corresponding guide holes and are provided with limiting blocks, and the four first guide columns are sleeved with springs; according to the inductance pin correction mechanism, downward pressure is applied to the pressing plate, the top plate can drive the sliding plate and the upper straightening plate to move downwards, the upper straightening plate moves downwards and is inserted into the lower straightening plate, a rhombic quadrangular prism space can be formed, the rhombic quadrangular prism space is gradually reduced, and therefore the inductance pin can be corrected. According to the inductor pin straightening device, the bent inductor pin can be gradually straightened, only the inductor pin needs to be placed in the V-shaped groove of the lower straightening plate in the whole straightening process, then the pressing plate is pressed downwards, operation is easy and fast, and the straightening efficiency is greatly improved.

The application relates to the technical field of metal forging forming, and discloses an asymmetric four-way valve body forging forming die, which comprises a lower mounting plate and an upper mounting plate, a lower die is fixedly connected to the upper end of the lower mounting plate through bolts, a discharging cavity is arranged in the lower die, a shunt conical column is arranged at the eccentric bottom end in the discharging cavity, four shunt grooves arranged in a rectangular array are arranged on the outer wall of the discharging cavity, an upper die is fixedly connected to the bottom end of the upper mounting plate, a pushing column is fixedly connected to the upper die, and a conical groove is fixedly connected to the bottom end of the pushing column. The asymmetric four-way valve body forging forming die can forge metal materials into four asymmetric branch pipes required by a four-way valve body through a forging forming process. The design of the discharging cavity, the shunt conical column and the shunt grooves enables metal materials to asymmetrically flow according to requirements in the forging process, the materials required by the four asymmetric shunt branch pipes are met, the distribution of the materials is optimized, and material waste is reduced.

The utility model discloses a sounding unit, which comprises a yoke, a plurality of voice coils and at least four central magnetic structures, the yoke is provided with a plurality of longitudinal windows and a plurality of transverse windows, the longitudinal windows are communicated with the transverse windows, two opposite sides of the longitudinal windows are respectively provided with longitudinal flanges, and two opposite sides of the transverse windows are respectively provided with transverse flanges; the central magnetic structures are arranged on the yoke, the at least four central magnetic structures are arranged in an N * M rectangular array, N is an even number greater than or equal to 2, and M is an even number greater than or equal to 2; longitudinal windows are correspondingly arranged between every two adjacent columns of center magnetic structures, and transverse windows are correspondingly arranged between every two adjacent rows of center magnetic structures. The magnetic poles of the two adjacent central magnetic structures face opposite directions; the voice coils and the center magnetic structures are arranged in a one-to-one correspondence mode, and when the voice coils are powered on, the current flow directions of the adjacent edges of every two adjacent voice coils are the same. The sound production unit overcomes the problem of vibration sound production of a sound production unit with a multi-voice-coil structure in a non-starting state.

The utility model relates to a universal mould for prefabricated laminated slabs. The universal mould comprises a seat body, the bearing frame is arranged on the seat body in a rectangular enclosing manner and comprises a bottom plate and a bearing part arranged on the bottom plate; the trapezoidal pipes are arranged on the bearing part in a rectangular array; and the pressing assemblies are detachably connected with the base body, each pressing assembly comprises a main body and a pressing piece, the pressing pieces are detachably connected with the main bodies, the main bodies are used for pressing the bottom plate, and the pressing pieces are used for pressing the trapezoidal pipes. The utility model has the advantages of reasonable structure, convenience in assembly and disassembly, high generality and capability of effectively saving the die cost.

The utility model provides quantitative filling equipment for nutritional porridge, which relates to the technical field of filling equipment and comprises a first conveying mechanism and a second conveying mechanism which are perpendicular to each other in conveying direction, the first conveying mechanism is used for sequentially conveying porridge bowls, and the second conveying mechanism is used for conveying a porridge bowl conveying tray. A canning mechanism is arranged above the second conveying mechanism, a plurality of containing grooves used for containing porridge bowls are formed in the porridge bowl conveying tray in a rectangular array mode, and a porridge bowl transferring mechanism is arranged between the first conveying mechanism and the second conveying mechanism. All actions such as conveying, positioning, grabbing, transferring and placing of porridge bowls are automatically completed by corresponding mechanisms and driving devices, manual intervention is reduced, and the production efficiency and the automation level are improved. Through the automatic conveying and transferring process, batch processing of porridge bowls is achieved, the production efficiency is greatly improved, and the labor intensity is reduced.

The utility model discloses a light surveying and mapping unmanned aerial vehicle carrying device, relates to the technical field of unmanned aerial vehicle surveying and mapping, and solves the problems that the accuracy of acquired data is difficult to guarantee and greater economic loss is caused because surveying and mapping equipment is easy to damage due to collision and vibration during operation in a complex field environment or under a severe weather condition. The light surveying and mapping unmanned aerial vehicle carrying device comprises an unmanned aerial vehicle body; four groups of spiral wings are rotationally arranged at the top of the unmanned aerial vehicle body in a rectangular array shape; a protection box of a rectangular frame structure is fixedly arranged at the bottom of the unmanned aerial vehicle body. The two sides of the bottom of the protection box are each rotationally connected with a set of bottom plate of a rectangular plate structure, and a penetrating type rectangular through groove structure is formed in the middle of each bottom plate. A gear is fixedly arranged outside the rotating shaft of the bottom plate; an all-directional protection system is built for the surveying and mapping equipment from the upper direction and the lower direction, external collision is effectively resisted, the surveying and mapping equipment is prevented from being damaged, and economic losses are reduced.

The invention belongs to the technical field of liquid cooling servers, and particularly discloses a shoveling tooth cold head which comprises a heat exchange plate, heat exchange teeth formed by gear shaping are arranged at the top of the heat exchange plate, and the heat exchange teeth are distributed in a rectangular array; machining equipment for a shoveling tooth cold head comprises a base, a liquid storage cavity is formed in the base, a recycling cavity is formed in the top of the base, and filtering holes which are evenly distributed and communicate with the liquid storage cavity are formed in the inner wall of the recycling cavity; by arranging the shoveling tooth cold head, a flow channel formed by heat exchange teeth of the shoveling tooth cold head is wider, blockage can be effectively prevented, the strength of the teeth is far higher than that of tooth pieces, deformation can be prevented, transportation is convenient, the problem that traditional tooth pieces are prone to deformation in the transportation process is solved, the flow channel is wider, internal passivation treatment is better facilitated, cleaning is facilitated, and the service life of the shoveling tooth cold head is prolonged. And the heat exchange teeth can be machined by adopting a gear shaping process, so that the machining efficiency is improved.

The application discloses a contact lens hydration tray facilitating automatic grabbing, which comprises a tray body, a plurality of first notches are formed in the tray body, the first notches are distributed in a rectangular array on the tray body, a second notch is formed in the bottom surface of each first notch, moving rails are symmetrically installed in the tray body, a connecting rod is movably installed between the moving rails, a material pushing rod is installed on the connecting rod, and a driving device is further installed in the tray body, wherein the driving device is used for driving the material pushing rod to move up and down in the second notch so as to push the material in the first notch.

The present application belongs to the technical field of microfluidic chip, and particularly relates to a two-section cell sample sorting microfluidic chip and a sorting method thereof. A rectangular array composed of multiple columns of micro-pillars is arranged in the main flow channel of the chip, and the column offset angle between adjacent two columns of micro-pillars periodically changes along the sample flow direction. In one change cycle, each column of micro-pillars is first deflected by a preset gradient angle column by column along a first direction until the cumulative deflection angle reaches a limit angle, and then is deflected along a second opposite direction until the limit angle is reached, and the cycle is repeated. By arranging the micro-pillar array with periodically changing column offset angle, a dynamic flow field is created in the main flow channel, and high stiffness fibrous particles are actively induced to rotate and change their poses, and their effective hydrodynamic size is dynamically amplified, so that accurate sorting of fibrous biological particles based on morphology and length is realized, and the risk of sample damage and clogging is reduced, which is suitable for the rapid detection needs of clinical complex samples.

The utility model discloses an experiment table for measuring moisture absorption and heating performance of fabric, which belongs to the field of fabric performance measurement and comprises a mounting bottom plate and supporting rods fixedly connected to the upper surface of the mounting bottom plate in a rectangular array mode, and the upper surfaces of the supporting rods are jointly and fixedly connected with a mounting plate. An atomization spraying mechanism is mounted on the surface of the mounting plate, a water collecting mechanism is mounted on one side of the upper surface of the mounting bottom plate, and the atomization spraying mechanism comprises hollow pipes fixedly connected to the upper surface of the mounting plate in a rectangular array; through cooperative use of the devices, the temperature and humidity sensor is in contact with the fabric, the humidity and heat of the fabric are measured, spraying is conducted from bottom to top through the hollow pipe, when water mist sprays the fabric, drifting water is limited in the hollow pipe, it is avoided that the water mist escapes around the experiment table, through the arrangement of the hollow pipe, the temperature and humidity of the fabric can be measured, and the water mist is prevented from falling off. Water entering the fabric drips into the hollow pipe, so that water resources are conveniently collected.

The utility model discloses a residue-liquid separation structure for decocting medicinal materials, relates to the technical field of traditional Chinese medicine processing, and solves the problems that after filtering is completed, residues remain on a filtering part, further cleaning operation needs to be carried out by operators, operation procedures are increased, and the separation efficiency of the residues is affected. The utility model discloses a residue-liquid separation structure for decocting medicinal materials. The residue-liquid separation structure comprises a base; the base adopts a rectangular plate structure; a fixing rod of a U-shaped rod structure is fixedly arranged in the middle of the top of the base, and the two sides of the top of the fixing rod are each provided with a through type circular through groove structure. A filter plate with a rectangular groove structure is rotationally arranged above the inner side of the fixed rod, and a through filter hole structure is formed in the top of the filter plate in a rectangular array shape; a filter screen cover is rotationally arranged below the inner side of the fixed rod; a group of gears are fixedly arranged on the outer sides of the rotating shafts of the filter plate and the filter screen cover; and automatic discharging of medicine residues is achieved, manual cleaning is not needed, and the cleaning efficiency is greatly improved.

The utility model discloses a novel oval battery cell film sleeving machine structure, which comprises a rack, and a pushing mechanism, a film sleeving mechanism, a carrying mechanism and a thermoplastic mechanism which are sequentially arranged on the rack, a shaping mechanism is also arranged below the carrying mechanism, the film sleeving mechanism comprises a film sleeving support, a film guide rod with an oval section is arranged on the film sleeving support, and the film guide rod is connected with the thermoplastic mechanism. Clamping roller sets which are arranged in a rectangular array and clamp the left side and the right side of the film guide rod are arranged on the film sleeving support, film pushing roller sets which are arranged in a rectangular array and clamp the upper side and the lower side of the film guide rod are arranged on the film sleeving support, and a film pushing driving motor for driving the film pushing roller sets to operate is further arranged on the film sleeving support. According to the utility model, the pushing mechanism, the film sleeving mechanism, the carrying mechanism, the shaping mechanism and the thermoplastic mechanism are arranged to carry out pushing, film sleeving, carrying, shaping and thermoplastic forming operations on the battery cell in sequence, the whole process is automatic in production, and the efficiency is high.

The application provides a transport box for handicrafts, which comprises a box body, a placing rack, two clamping assemblies, a plurality of first springs, a clamping part and two pushing assemblies. Each clamping assembly comprises a sliding plate and a sliding block. The sliding plate is located on the side close to the handicraft, and the sliding block is located on the side away from the handicraft. The sliding block is provided with a plurality of top rods arranged in a rectangular array. One end of the plurality of top rods is slidably arranged in the sliding block. The other end of the plurality of top rods extends towards the side close to the handicraft through the sliding plate and is slidably connected with the sliding plate. The plurality of first springs are arranged between the sliding plate and the sliding block. The clamping part is used for limiting the sliding between the plurality of top rods and the sliding plate. The placing rack, the clamping assemblies and the clamping part are arranged to wrap the handicraft between the two clamping assemblies by the plurality of top rods, so that the damage caused by uneven stress at individual positions is avoided. In combination with the plurality of first springs, the space between the sliding plate and the sliding block forms a buffer space, so that the handicraft is protected.