49results about How to "Easy disassembly" patented technology

The utility model discloses a kind of automatic extraction machines for health food production, it is related to extraction machine technical field, including extraction machine main body, two baffle are fixedly installed on the extraction machine main body, the opposite end of two baffle is fixedly installed with connecting block, the lower end of two connecting blocks is fixedly installed with guide rod, the circumferential surface of two guide rods is slidably installed with limit lifting plate, two limit lifting plates are fixedly installed with waste collecting plate between, the top rod is slidably installed on two limit lifting plates, the height of the waste collecting plate of the new type can be flexibly adjusted, this characteristic makes it can perfectly adapt to various different height of separating funnel, greatly expand the application range of equipment, whether small or large separating operation can guarantee the effective collection of waste and waste liquid, avoid the inconvenience of operation and resource waste due to equipment mismatch.

The utility model relates to the field of wastewater treatment, in particular to an industrial wastewater treatment filter device convenient for replacing a filter screen, a water inlet pipe is fixedly arranged on a wastewater treatment filter device body, a primary filter screen is mounted in the water inlet pipe through a mounting piece, and mounting plates are fixedly arranged on the water inlet pipe and positioned on two sides of the mounting piece; movable parts are movably arranged on the two sides of the interior of the mounting part, a plurality of clamping columns are fixedly arranged on the outer sides of the movable parts, clamping cavities are formed in the positions, corresponding to the clamping columns, of the mounting plate in a matched mode, and an extrusion part used for locking the mounting part is vertically and movably arranged in the mounting part. According to the wastewater treatment filtering device disclosed by the utility model, industrial wastewater can be filtered through the wastewater treatment filtering device body, the primary filter screen can be fixedly mounted through mutual clamping between the clamping column and the clamping cavity and locking of the extrusion piece, and the primary filter screen is simple and convenient to disassemble and assemble; and a user can conveniently overhaul and replace the primary filter screen in the later period.

This utility model discloses an anti-loss device that can be fixed to an item, including a central shell. Both the upper and lower ends of the central shell are provided with outer shells, which are connected to the central shell via snap fasteners. An annular groove is provided on the outer side of the central shell. A rubber band is fixedly connected to the left side of the central shell, and a key fob is fixedly connected to the left side of the rubber band. An insertion slot is provided at the upper end of the central shell, and an insertion hole is provided on the right side of the insertion slot. This utility model has the advantages of being able to stably fix to various items, having strong adaptability, a robust structure, and being easy to operate and maintain.

The utility model discloses a convenient temperature and humidity detector, which relates to the technical field of temperature and humidity detection, and comprises a detector main body, one end of the detector main body is provided with a temperature and humidity probe, the outside of the temperature and humidity probe is provided with a protective cover, and the outer surface of the protective cover is provided with a ventilation groove. The lower end of the detector body is provided with a carrying assembly, the lower surface of the detector body is provided with two moving grooves, one end of each moving groove is provided with a limiting groove, the carrying assembly comprises a carrying frame, and one end of the carrying frame is provided with a connecting baffle plate. According to the scheme, the problems that most of existing convenient temperature and humidity detectors are directly held and taken by hands, lack of hand limiting structures, easy to fall off from the hands and damage, low in safety performance and limited in placement application range and poor in flexibility and applicability due to the fact that the existing convenient temperature and humidity detectors can only be placed on a plane during placement are solved.

The utility model relates to water flow experiment demonstration technical field discloses a water flow experiment demonstration platform, including support column, the support column lower surface fixedly connected in the reflux water tank inner wall, the support column upper surface fixedly connected with spring, one end fixedly connected with pressing plate of spring, the other end fixedly connected in the support column upper surface of spring, the pressing plate lower surface fixedly connected with pressing column, the pressing column inside fixedly connected with the card post, one side of support column is provided with rotary column, the rotary column outer wall fixedly connected with rotating plate, the rotating plate lower surface fixedly connected with nylon board. In the utility model, can effectively leave the silt in the reflux water tank, avoid silt to fall into the water pipe and cause the water pipe bottom to be blocked, lead to the water to be unable to pass through the reflux water pipe and reflux to the constant pressure water tank bottom problem, utilize the card board and the clamping block and can easily realize the splashproof shell to be detached and installed above the water flow water tank.

The utility model relates to the technical field of shell and tube condenser, especially to a shell and tube condenser for 3, 5 - dimethyl benzoic acid, including shell and tube condenser body, the bottom of shell and tube condenser body is provided with support plate, is provided with clamping mechanism on the support plate, the bottom of support plate is provided with base, and the base is connected with support plate through lifting mechanism, and the opposite side of two clamping blocks is provided with rubber pad no.

The utility model belongs to the technical field of LED lamp bead detection, and particularly relates to an energy-saving LED lamp bead detection device which comprises a working table, a power box is installed at the bottom of the working table, a detection table is installed at the top of the working table, a rotating disc is rotatably connected to the top of the detection table, a plurality of detection grooves are annularly distributed in the top of the rotating disc, and a plurality of LED lamp beads are installed in the detection grooves. A first groove and a second groove are formed in the top of the workbench, and a two-way lead screw is inserted into one end of the workbench in a penetrating mode. According to the utility model, the motor is started, the transmission belt is used for driving anticlockwise rotation, at the moment, the two threaded connection blocks in threaded connection with the outer wall of the transmission belt can drive the two protection covers to move oppositely, and meanwhile, the front surfaces of the two protection covers can slide along the guide rods under the action of the connection blocks, so that the two protection covers can be separated; and after being separated, the detection table can be directly exposed outside, so that a worker can conveniently put the LED lamp beads into the detection groove.

The utility model discloses a novel smokeproof fireproof regulating valve belongs to smokeproof fireproof regulating valve technical field, aims at the poor stability of pipeline and air pipe connection and the cumbersome problem of filter plate dismounting, including pipeline body, still include base, base is fixed in the inside side wall of pipeline body, and the side wall of base one side is rotatably connected with two valve stems that are symmetrically distributed, and the outer surface fastening sleeve of valve stem is connected with the valve blade, and the side wall fixedness of pipeline body has the actuator, and the actuator is coaxial with one valve stem Fixed, two hinged seats, two hinged seats are all fixed in the side wall of two valve blades one side, the utility model discloses through the setting of dismounting subassembly, can complete the dismounting and installation work of filter plate fast, and the filter plate is disassembled and cleaned conveniently for staff, and can cooperate the setting of filter plate, carry out filter processing to the flue gas in the pipeline body, and then place the harm that flue gas impurity in the pipeline body caused to the crowd that flees when fire, and the dismounting mode is simple and has high flexibility.

The utility model discloses a multifunctional nursing mattress for children, which comprises a mattress main body, the upper surface of the mattress main body is movably provided with a water-absorbing urine-isolating pad, and the lower surface of the mattress main body is fixedly provided with an anti-skidding soft pad. The mattress main body comprises an outer cloth sleeve frame, a knitted fabric layer, a sponge protective edge, an independent bag spring, a jute layer, a thick latex layer, a plant fiber layer, a thin latex layer and an all-cotton fabric layer. According to the multifunctional nursing mattress for children, urine can be effectively isolated through the water-absorbing urine-isolating pad, water and urine can be prevented from permeating into the mattress main body, the comfort and health of a baby can be kept, the mattress is convenient to disassemble, assemble and fix, the disassembly and assembly mode is simpler, cleaning of the mattress is facilitated, and due to the multi-layer structure of the mattress main body, the multifunctional nursing mattress is convenient to use. The mattress is simple in structure, good in hardness and supporting effect, environmentally friendly, durable and breathable, the mattress can be prevented from sliding to the position below a bed through the anti-skid soft cushion, and the mattress is not prone to deviation.

The utility model discloses an environmental protection type zip fastener bag of recycling, the inside of PCR recyclable bag surface layer is installed with PCR recyclable bag inner layer, the inner wall of PCR recyclable bag inner layer is installed with waterproof membrane closely, the bottom of the inside of PCR recyclable bag surface layer is installed with bottom reinforcing cloth that prevents shedding, the both sides of the top of bottom reinforcing cloth that prevents shedding are connected with reinforcing cloth strip equally, the top of PCR recyclable bag surface layer is sewed and is installed with fastening edge, the utility model discloses utilize waterproof membrane to the bag inside to be wrapped, has improved the waterproof performance of bag whole, prevents the rainwater and leads to its internal article damp or liquid to flow from the bag inside, simultaneously utilizes bottom reinforcing cloth that prevents shedding to the bottom of bag played the role of reinforcing and preventing shedding, prevents the bottom of bag easy breakage and shedding and leads to the internal loading article to fall, and reinforcing cloth strip and fastening edge reinforce bottom reinforcing cloth that prevents shedding, have improved its and the connectivity of bag itself, prevent its pressure and fall off.

This invention provides a globe that can be quickly disassembled and replaced, including a base. A bracket is fixedly installed on the top of the base, and a display sphere is rotatably mounted on the inner side of the bracket. A spring pin and a lower socket are respectively provided at the upper and lower ends of the bracket. An upper socket and a lower insertion shaft are respectively installed at the upper and lower ends of the display sphere. The bottom end of the spring pin is inserted into the upper socket, and the lower socket is inserted into the top end of the lower insertion shaft. This invention adopts a modular connection structure combining spring pins, lower sockets, upper sockets, and lower insertion shafts, allowing the display sphere to be easily installed on the bracket and easily disassembled when needed. The entire assembly and disassembly process does not require any external tools (such as screwdrivers, wrenches, etc.) and can be completed with simple hand movements, providing high convenience and ensuring that users can replace the display sphere extremely efficiently.

The utility model provides a multistage filter screen for industrial wastewater, which belongs to the technical field of industrial wastewater filtration and comprises a fixing frame, and the fixing frame is provided with a plurality of transverse mounting ports used for fixing a primary filter screen, an intermediate filter screen, an advanced filter screen and an activated carbon filter part; wherein the apertures of the primary filter screen, the intermediate filter screen and the high-grade filter screen are sequentially reduced, and the primary filter screen, the intermediate filter screen and the high-grade filter screen are used for performing multi-stage filtration on industrial wastewater; the activated carbon filter part is arranged on one side, far away from the primary filter screen, of the advanced filter screen, and a neutralization liquid input pipe is fixed in the activated carbon filter part and is used for neutralizing the filtered industrial wastewater; the utility model provides a multistage filter screen for industrial wastewater, which can solve the problems that fine particles and dissolvable harmful substances cannot be effectively removed by the traditional physical filtration, and the acid-base property of the wastewater can influence the subsequent treatment or the environment.

The utility model provides a plate heat exchanger structure relates to heat exchanger technical field, including the box, the front end surface fixed mounting of box has the water inlet pipe and the water outlet pipe. The utility model discloses, through setting up the box, water inlet pipe, water outlet pipe structure, through having adopted the connecting mode of rotating plate, moving link, clamping block component cooperation. This connecting mode is simple and quick to operate, need only hold the rotating block and carry out the rotating operation, can easily realize the connection and disassembly of external connecting pipeline, greatly save time and manpower, significantly improve work efficiency. And, the component of this connecting structure is not easy to appear loose, corrosion etc. problem, and the connecting part has good sealing performance, effectively avoids the leakage situation of heat exchange medium to happen. This not only guarantees the full use of heat exchange medium, avoids the waste, also ensures that equipment can stably, normally operates, greatly reduces the risk of safety accident to happen, provides powerful guarantee for the reliable operation of equipment.

This application provides a microemulsion preparation device for bio-petroleum additives, relating to the field of emulsification equipment technology. The device includes a housing with a rear end cover and a front end cover on both sides. An emulsification section is provided between the rear end cover, the housing, and the front end cover. A plurality of T-shaped limiting rods are interlaced between the rear end cover, the housing, and the front end cover. Each T-shaped limiting rod has a groove, and a limiting plate is inserted into the inner wall of each groove. A rotating component is installed on the side of the front end cover away from the housing, and the rotating component is connected to the limiting plate. This application uses the T-shaped limiting rods connected between the rear end cover, the housing, and the front end cover. The T-shaped limiting rods are limited by the cooperation of the rotating component, the limiting plate, and the groove. During assembly and disassembly, rotating the rotating component drives the multiple limiting plates to rotate simultaneously, allowing the multiple limiting plates to separate or connect with the groove synchronously, achieving rapid assembly and disassembly.

This utility model discloses a protective cover for an oral scanner, including a main body. A rectangular through-hole is formed on the front surface of the main body near the upper end. A semi-circular groove is formed on the side of the main body. A circular through-hole is formed inside the rectangular through-hole. A lens adjustment mechanism is movably installed inside the rectangular through-hole. A slot is formed on the front surface of the main body near the lower end of the rectangular through-hole. This protective cover for an oral scanner, through the lens adjustment mechanism, allows the operator to adjust the tilt angle of the protective lens as needed and clamp it in place. This effectively reduces refraction errors, improves image quality, ensures accurate measurement by the oral scanner, and reduces the influence of the protective lens on the final scanning image result. The protective clip can be fitted and clamped onto the upper end of the oral scanner protective cover, making assembly and disassembly simple. It also seals the rectangular through-hole, preventing dust and foreign objects from adhering to the surface of the protective lens before use.

The utility model discloses a kind of optical fiber boxes convenient to disassemble, through the unique cooperation mode of J-shaped hook and fastening hanging hole, the quick, non-destructive disassembly of drawer inner box is realized.When installing, by lifting upward and pushing inward drawer inner box operation, the resistance of J-shaped hook is successfully passed through fastening hanging hole and finally firmly hooked backboard, the process does not need any tool and action is smooth.This structure ensures the stability of connection after installation, effectively prevents drawer from accidentally falling out due to vibration or misoperation in drawing use.When disassembling, drawer inner box can be removed by simply lifting and pulling, which greatly facilitates the maintenance and replacement of internal optical fiber devices.This intuitive and reliable operation mode significantly improves the operation efficiency, reduces the operation difficulty and the wear of components, and prolongs the service life of equipment.

The utility model relates to the technical field of household appliances, and provides a sensor assembly and clothes processing equipment. The sensor assembly includes a first mount and a sensor. The sensor is provided with a second installation part, and the second installation part and the first installation part are installed in an inserted mode. Wherein at least one of the first mounting piece and the second mounting piece can deform, so that the first mounting piece fixes the second mounting piece through the deformation. According to the sensor assembly and the clothes processing equipment provided by the embodiment of the invention, the first mounting piece and the second mounting piece of the sensor are mounted in an inserting manner, and at least one of the first mounting piece and the second mounting piece is fixed in a deformation manner, so that compared with mounting manners such as bolt connection, threaded connection, elastic sheet clamping or steel wire fastening by means of external components, mounting is simpler and more convenient; parts required for installation can be reduced, the installation structure is simplified, the disassembly and assembly mode is simplified, and the disassembly and assembly time is shortened.

The utility model discloses an automobile bumper spraying support, relates to the technical field of automobile bumper spraying, and solves the problems that in the prior art, an automobile bumper spraying support is narrow in application range and poor in operation and use convenience. Comprising a frame body and mounting columns fixedly mounted at four corners of the frame body; the clamping and fixing assembly comprises a pair of bases, double-end lead screws, sliding seats and clamping blocks; the bases are arranged on the two sides of the frame body and connected to the two mounting columns on the same side respectively; the double-end lead screws are rotationally arranged in the bases respectively; the two sides of the double-end lead screws are sleeved with the sliding seats in a threaded mode; by means of the design, the device can be matched with clamping and fixing of bumpers of different specifications, and operation convenience is greatly improved. In addition, the clamping and fixing assembly can be easily installed and detached, the support body can be flexibly converted into other purposes, and therefore the practicability and multifunctionality of the whole support are enhanced.

The utility model discloses an electronic tag display device capable of automatically reminding the expiration date of medicine, which comprises a wireless electronic tag main body, one end of the wireless electronic tag main body is fixedly provided with a power bank mechanism, and the other end of the wireless electronic tag main body is fixedly provided with a flashing lamp mechanism. According to the electronic tag display device capable of automatically reminding the expiration date of the medicine, the battery of the wireless electronic tag is more convenient to disassemble, assemble and replace through the charge pal mechanism, the disassembly and assembly mode is simpler in plugging and unplugging, and the electronic tag display device is firmer after being installed; the wireless electronic tag has a flickering function through the flickering lamp mechanism when medicines reach the expiration date, workers in a pharmacy can be reminded more obviously, the wireless electronic tag can be plugged, disassembled and maintained, installation is firm enough and not prone to slipping, the wireless electronic tag is disassembled and assembled more conveniently and effortlessly through the installation mechanism after being installed, the disassembly and assembly mode is simple, and the cost is low. And the bolt does not need to be moved and disassembled effortlessly.

This utility model relates to an easily detachable cup lid, comprising an upper lid, a support portion, and a base. The support portion is a hollow ring structure. The upper lid is mounted on the upper end of the support portion, and the base is mounted on the lower end of the support portion. The upper lid includes a lid body and a first connecting portion, which is fixedly connected to the lower end of the lid body. The lid body is mounted on the upper end of the support portion. The base includes a water inlet component and a fixing component, which are slidably engaged with the water inlet component. The fixing component includes a fixing portion and a second connecting portion. The edge of the fixing portion is fastened to the bottom of the support portion, and the bottom of the second connecting portion is fixedly connected to the fixing portion. The first connecting portion and the second connecting portion are connected by threads. The upper lid and the base are fixedly connected to the support portion through the first connecting portion and the second connecting portion, respectively. This design allows for easy disassembly and assembly of the various components of the cup lid, ensuring thorough cleaning of all parts and preventing the excessive growth of bacteria.

The utility model discloses a kind of grinding machines for motor shaft machining, it is related to motor shaft machining technical field, including workbench, the workbench upper end is provided with first fixed frame, second fixed frame and third fixed frame, the first fixed frame lower end is provided with spray head, the spray head right side is provided with water pipe, the water pipe lower end is provided with water pump, the water pump front side is provided with water tank, the water tank front and rear sides are all provided with first connecting frame.The utility model discloses a kind of grinding machines for motor shaft machining, water pump can pump the liquid inside water tank into spray head, spray head sprays liquid, cooling is carried out to grinding position, so that the temperature of motor shaft surface and grinding head sand wheel surface will not be too high, and filter screen frame filters swarf, sprayed liquid can re-enter water tank, user can disassemble filter screen frame and water tank, it is convenient to clean filter screen frame or water tank, and disassembly mode is simple, the practicability of device is stronger.

The utility model discloses an outer water cutting assembly, vehicle door assembly and vehicle belong to vehicle technical field, and this outer water cutting assembly includes outer water cutting and connecting piece, and the outer water cutting includes first lip and support body, and first lip is connected with support body, and first lip is suitable for and the door glass of vehicle abuts, and the connecting piece includes first clamping piece, connecting piece and second clamping piece, and connecting piece is connected between first clamping piece and second clamping piece, and first clamping piece and connecting piece jointly define first clamping groove, and second clamping piece and connecting piece jointly define second clamping groove, and the opening direction of first clamping groove and second clamping groove is opposite, and first clamping groove is used for clamping support body, and second clamping groove is suitable for clamping the door plate of vehicle, realizes that outer water cutting installs in the door plate through connecting piece, and the opening direction of first clamping groove and second clamping groove is opposite, and the flexible dismounting of outer water cutting is convenient, and the whole dismounting process does not need to help the tool, and the dismounting mode is simple, is favorable for the production and after-sales maintenance of vehicle.

The utility model relates to the technical field of spectacle frames, in particular to a spectacle frame with high toughness and good wear-resistant effect, which comprises a pair of lenses and a pair of spectacle rings, the spectacle rings are used for fixedly mounting the lenses, a nose bridge used for connecting the pair of spectacle rings is arranged between the pair of spectacle rings, and one side of each spectacle ring is hinged with a spectacle leg. By arranging the reinforcing rings, the two ends of the nose bridge penetrate into the reinforcing rings, the reinforcing rings fix and protect the joints of the nose bridge and the spectacle rings, the toughness and wear resistance of the spectacle frame are improved, the leg sleeves are arranged on the spectacle legs to protect the spectacle legs, the mounting assemblies are arranged on the spectacle legs to fix the leg sleeves, and the fixing rings are rotated to be separated from the pushing pieces. When the glasses frame is used, the foot sleeves are gradually not clamped and fixed by the clamping pieces, the foot sleeves are detached and replaced, the service life of the glasses frame is prolonged, new foot sleeves are replaced, the pushing pieces are pressed into the movable grooves, then the fixing rings are rotated to fix the pushing pieces, and the foot sleeve detaching and fixing modes are simple and convenient.

Embodiments of the present disclosure relate to the technical field of humidification device, and one embodiment of the present disclosure provides a connector, which comprises a plug-in part having a connecting channel for connecting with a connecting port; a clamping part movably or swingably arranged relative to the plug-in part, the clamping part having a clamping portion and a pushing portion, the clamping portion being clamped into or out of a clamping groove after the clamping part is moved or swung; and an unlocking pushing part slidably arranged relative to the plug-in part and pushing the clamping part to swing or move after sliding. Another embodiment of the present disclosure provides a humidification assembly, which comprises the connector and further comprises a humidification part having a humidification cavity, the humidification part having a plug at one end, the plug being connected with the plug-in part, the plug having a connecting port inside, the connecting port being communicated with the humidification cavity; and a plurality of humidification balls placed in the humidification cavity. Through the above technical solutions, the technical problem that the humidification device and the pipe are likely to fall off in the related art is solved.

The utility model discloses a kind of flat mouth bag making machines of full biodegradable gas phase antirust film, and the top end of processing platform is fixedly installed with feeding rack away from one end of fixed frame, both ends of feeding rack are symmetrically provided with mounting groove, and the middle part of feeding rack is symmetrically installed with roll material roller, and the top and bottom of both ends of feeding rack are provided with positioning screw hole above and below mounting groove, and the inside of mounting groove is embedded with limit block, and the top and bottom of limit block are symmetrically fixedly connected with lug, and the middle part of lug is installed with locking bolt, the utility model feeding rack can install two roll material rollers simultaneously, so that two roll material rollers provide raw materials for bag making alternately, prevent gas phase antirust film from being consumed and need to stop loading to supplement, cause the waste of production time, and locking bolt and positioning screw hole cooperate with each other, limit block is locked and fixed quickly, so that the installation and disassembly mode of roll material roller is simple, and the work efficiency of replacement fixation is improved.

This utility model relates to a sleeve head installation device, belonging to the field of sleeve head auxiliary installation technology. It includes a housing with a gripping component at the bottom for easy handling. A ventilation plate is fixedly connected to the left side of the housing. A drive mechanism providing power for installation is located inside the housing. A protective component located to the right of the drive mechanism and providing protection is also located inside the housing. A transmission component transmitting power to the sleeve head bolt is located to the right of the protective component. This sleeve head installation device uses the drive mechanism to rotate the protective component and the transmission component, thereby tightening the bolt. When not in use, a safety switch can be pressed, disengaging multiple moving teeth from the engagement plate. If the button is accidentally pressed at this time, the drive motor will not be able to rotate the transmission component, thus providing protection. A connecting flange on the transmission component facilitates disassembly.

The utility model relates to the technical field of disconnecting switch, concretely is a disconnecting switch, including fixed plate, the fixed plate upside down symmetry has seted up mounting hole, the fixed plate front side outer wall all uniformly fixed installation has a plurality of insertion blocks, the disconnecting switch body rear side outer wall has seted up with the insertion block cooperation uses the limiting hole, the disconnecting switch body inside still uniformly has seted up a plurality of cavities, the cavity in sliding has seted up slide, the slide side wall fixed installation has inserted rod, the insertion block has seted up with inserted rod cooperation uses the insertion hole. The device is through the insertion block on the fixed plate and the limiting hole cooperation on the disconnecting switch body, and the inserted rod and the insertion hole's joint structure, cooperate slide and handle's design, the staff only needs to pull handle to be able to easily realize the installation and disassembly of disconnecting switch body, need not complex tool and tedious procedure, greatly reduced the labor intensity, improved installation and overhauled efficiency, help to guarantee the operation efficiency of electric power system.

The utility model discloses a mining cable rack, and belongs to the field of cable racks, and the mining cable rack comprises a cross beam, the top of the cross beam is fixedly provided with a bracket, the inner wall of the bracket is fixedly provided with a fixing clamp, the inner wall of the fixing clamp is fixedly provided with a first buffer pad, and the top of the bracket is provided with a protective cover. The inner wall of the protective cover is fixedly provided with two second buffer pads, the bottom of the protective cover is symmetrically and fixedly provided with two second buffer pads, the inner walls of the two second buffer pads are both provided with insertion holes, the top of the bracket is symmetrically provided with two square holes, and the inner wall of the bracket is provided with a positioning assembly used for positioning an insertion block. By adopting the cross beams and the stand columns which are made of high-strength aluminum alloy, the overall weight of the cable rack is reduced, the cable rack is convenient to mount and carry, the surface is subjected to anodic oxidation treatment, the corrosion resistance is improved, the service life is prolonged, and the cable rack can be ensured not to be easily abraded by arranging the buffer pad I and the buffer pad II to be in contact with the surface of a cable.

The utility model discloses a needle cylinder quick dismounting structure for CT high pressure injector belongs to medical equipment technical field, including injector upper cover and two injection cylinders, two injection cylinders can be detachably connected in the top of injector upper cover, the top wall fixedly connected with the connecting plate of injector upper cover, the bottom fixedly connected with two connecting heads of connecting plate, and the bottom of two injection cylinders is in two connecting heads respectively located in the injector upper cover and connecting plate and is sequentially penetrated, and the circumference surface of two injection cylinders is fixedly connected with the limit protruding and the plug protruding, and two groups of clamping blocks are arranged in the connecting plate, the dismounting structure of the utility model is applied to the connection of needle cylinder on CT high pressure injector, and the needle cylinder can be quickly installed and fixed through the direct insertion mode, the fixedness can be cancelled through the mode of twisting and pulling out, the needle cylinder is quickly pulled out and dismounted, the dismounting mode is simple, the dismounting process time is short, the operation can be quickly carried out, and the medical staff uses conveniently.