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435results about How to "Fixed firmly" patented technology

Flexible fixing plate for acromioclavicular joint

ActiveCN104116553AFixed firmlyEasy installation and positioningBone platesSteel platesSacroiliac joint
The invention relates to a flexible fixing plate for the acromioclavicular joint and belongs to the technical field of implantation materials in human bodies. The flexible fixing plate for the acromioclavicular joint is composed of an arc-shaped upper main board, an arc-shaped lower main board and an elastic deformation structure. The arc-shaped upper main board and the arc-shaped lower main board are connected and fixed through the two ends of the elastic deformation structure, and an upper main board fixing hole and a lower main board fixing hole are manufactured in the arc-shaped upper main board and the arc-shaped lower main board. Through the elastic deformation structure and the two arc-shaped main boards, the acromioclavicular joint can be elastically fixed, the original anatomical correspondence of the acromioclavicular joint can be restored to the maximum extent, the flexible fixing plate is firm and reliable in fixation, easy, convenient and accurate to install and position and good in treatment and healing effect, and postoperative restoration loss can be avoided. The flexible fixing plate for the acromioclavicular joint solves the problems that because the compressive stress of an existing hook steel plate structure on the acromion and the clavicle is too large, pain, the pressure swelling feeling, hook disengagement and fear of movement can be caused to a patient easily; the common problems that surgical restoration is not ideal, subacromial tissue is injured, and the treatment effect is seriously affected because an elastic micro movement fixing plate for the acromioclavicular joint is not high enough in elasticity are solved.
Owner:BIODA DIAGNOSTICS WUHAN

Temperature sensor fixing structure for outdoor set of air-conditioner

The invention belongs to the air conditioner technical field, in particular a temperature sensor fixing structure of an air conditioner outdoor unit which keeps constant distance with a condenser, is difficult to drop off and displace in production and transportation and is not influenced by operation of defrosting and heating, solving the problems of easy displacement and dropping-off, and abnormal operation of the air conditioner of the prior temperature sensor fixing structure due to incorrect and unstable temperature sensing in the process of defrosting and heating. The invention adopts the technical proposal that the inside of a shell is provided with an air conditioner outdoor unit, a temperature sensor support and a sensor, wherein the air conditioner outdoor unit consists of a compressor, an outdoor heat exchanger, an outdoor fan, a reversing valve, an expansion valve and a control box; and the temperature sensor support is fixed at a suction inlet of a rear panel of the air conditioner outdoor unit; the sensor support is formed by a support body which comprises a U-shaped temperature sensor bayonet and a screw hole right angle fixing part, the U-shaped temperature sensor bayonet is formed by means of injection moulding on one side and the screw hole right angle fixing part is formed on the other side, the temperature sensor is clamped in the U-shaped temperature sensor bayonet, and the fixing part is fixed on the edge of an inner wall of a right ribbed plate of a rectangle suction grill hole of the rear panel by screw holes and screws.
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Mouse irradiation disc fixing device

The invention discloses a mouse irradiation disc fixing device. The mouse irradiation disc fixing device comprises a base disc (1) and a top cover (4) arranged on the base disc, the base disc (1) is of a concentric circle structure formed by a round outer edge and a round inner edge, a plurality of partition boards (9) are arranged between the round outer edge and the round inner edge to divide the base disc (1) into mouse cells of the same size, the round outer edge of the base disc (1) is evenly provided with a plurality of raised clamps (11) with adjustable height, the top cover (4) is provided with an elliptical mouse passing hole (8), the position of the top cover, which is adjacent to the mouse passing hole (8), is provided with a push-pull type baffle (6) which plays a sealing role. Due to the fact that the height of the raised clamps can be adjusted to enable the mouse cells to have gaps, the mouse irradiation disc fixing device can guarantee that mice can breathe normally during experiments, and improves the accuracy of irradiation dose; can meet the requirement of simultaneously irradiating one group or a plurality of groups of animals to improve experiment efficiency and to reduce experiment costs. Besides, main body components of the mouse irradiation disc fixing device are easy to disassemble, so that cleaning is facilitated.
Owner:CHINA INST FOR RADIATION PROTECTION

Cutting device for cutting off plastic pipe in measured length

The invention discloses a cutting device for cutting off a plastic pipe in a measured length. The cutting device comprises a machine frame, a connection frame is fixed to the left top face of a top plate of the machine frame, a plastic pipe storage sleeve is fixed to the top face of the connection frame, the left end of the plastic pipe storage sleeve is in screwed connection with a cylinder connector, a cylinder is fixed to the outer end of the cylinder connector, a push rod of the cylinder penetrates through the cylinder connector and is fixedly provided with a push block, the push block is inserted in the plastic pipe storage cylinder in a sleeved mode, a guide groove is formed in the right side of the top plate of the machine frame, two movable supporting plates are disposed at the bottom face of the top plate of the machine frame, a cutting connection frame is fixed to the top face of the middle of the top plate of the machine frame, a cutting lifting cylinder is fixed to the middle top face of the top plate of the cutting connection frame, a push rod of the cutting lifting cylinder vertically and downwards penetrates through a top plate of the cutting connection frame and is fixedly provided with a cutting connection plate, and a plurality of vertical cutting guide rods are fixed to the top face of the cutting connection plate. The cutting device can be automatically fixed and conduct cutting automatically, the length of a part which is cut off can be measured, and cutting is convenient.
Owner:平湖市昕卓箱包配件有限公司

LED (light-emitting diode) encapsulating method and LED device

The invention discloses an LED (light-emitting diode) encapsulating method and an LED device. According to the LED encapsulating method, conducting terminals on a substrate or a bracket needing adhesive connection with electrodes of an LED chip are automatically positioned through image processing, and conducting terminal points needing adhesive connection with the electrodes of the LED chip are welded with solder paste; the positive and the negative electrodes of the LED chip align with the solder paste on the corresponding substrate or the bracket, and the LED chip is put on the substrate or the bracket; the substrate or the bracket with the LED chip is put in a reflow oven to make the solder paste solidify; adhesive that has been prepared and fluorescent powder are spotted on the fixed chip, and the substrate or the bracket with the adhesive and the fluorescent powder are put in an oven for roasting. Based on the LED encapsulating method and the LED device, the fixing of the chip is firm, the encapsulating efficiency as well as the heat conductivity is improved to be beneficial for dispersion of heat generated during working of the chip, thereby improving the efficiency of a light source, prolonging the service life of the light source and saving equipment and labor cost.
Owner:SHANDONG PROSPEROUS STAR OPTOELECTRONICS TECH CO LTD

Novel environment-friendly modified plastic circulation mold shell and construction method thereof

InactiveCN104831920AFixing process is simpleFixed firmlyFloorsForms/shuttering/falseworksEngineeringWetting
The invention provides a novel environment-friendly modified plastic circulation mold shell. The novel environment-friendly modified plastic circulation mold shell comprises a shell top, a shell body, a shell bottom and strengthening ribs and is characterized by further comprising a positioning edge and a water wetting port, the inclined shell body is arranged at the lower end of the shell top, the shell bottom is arranged at the lower end of the shell body, the positioning edge is arranged at the bottom of the shell bottom, the water wetting port is formed in the center of the shell top, and the strengthening ribs which are arranged in a staggered mode are arranged on the inner side of the shell top and the inner side of the shell body. According to the novel modified plastic mold shell, the positioning edge is increased, when the shell bottom of the plastic mold shell is spliced, a positioning groove is formed by combining positioning edges of the shell bottoms of two adjacent plastic mold shells, a positioning mold plate is clamped in the positioning groove for positioning, the plastic mold shell fixing process is simplified, the plastic mold shell is fixed more firmly, the situations of mold exploding and running are greatly avoided in the concrete pouring process, and therefore the construction quality is guaranteed.
Owner:天津洪晟基业建材有限公司

Bottom box of switch or socket

The invention discloses a bottom box of a switch or a socket. The bottom box of the switch or the socket comprises a box body and a stretching sleeve, wherein an opening is formed in one side of the box body, the box body is provided with a bottom surface and four lateral sides, wiring holes are formed in the lateral sides of the box body, the stretching sleeve is provided with four lateral sides and is fixed in the box body, the four lateral sides of the stretching sleeve are close to the inner sides of the four lateral sides of the box body respectively, wiring ports are formed in positions, corresponding to the wiring holes in the lateral sides of the box body, of the lateral sides of the stretching sleeve, a stretchable fixing structure is arranged between the stretching sleeve and the box body, connecting blocks are arranged on the inner sides of two opposite lateral sides of the stretching sleeve, and connecting screw holes are formed in the connecting blocks. According to the bottom box of the switch or the socket, due to the fact that the stretching sleeve is arranged and the stretchable fixing structure is arranged between the stretching sleeve and the box body, the height of the box body can be adjusted freely to meet requirements of variable heights of indoor decoration wall covering materials, the switch or a socket panel can be fixed firmly, the surface layer is attractive, and requirements of fire protection rules are met.
Owner:ZHEJIANG YASHA DECORATION

Rapid restorer for treating fracture of long tubular bones of limbs

ActiveCN103637839AGood tractionFixed firmlySurgeryFemurPediatrics
The invention discloses a rapid restorer for treating fracture of long tubular bones of limbs, and belongs to the technical field of bone surgery instruments. The rapid restorer is used for pulling fractured thighbones such as the long tubular bones of the limbs, so that the thighbones are restored. The technical scheme includes that a restoring support of the restorer comprises four supporting legs and a square frame, a traction screw rod is screwed into a screw hole in a rear cross rod of the square frame, the front end of the traction screw rod is connected with the upper end of a traction bow, the lower end of the traction bow is connected with a traction needle, a front cross rod of the square frame is connected with the rear end of a fixing rod, and the front end of the fixing rod is connected with a fixing needle. The restoring support of the restorer is placed at a near end of each long tubular bone, the front end of the fixing rod is connected with the near end of each long tubular bone or adjacent trunk bones, the traction screw rod is rotated to pull the pulled long tubular bones, so that shortened fractured bones are restored, and the lengths of the bones are effectively maintained and controlled. The rapid restorer is simple in structure and convenient to use, huge restoring strength can be generated, the problem of difficult restoring in the fracture surgery of the long tubular bones is solved, and the rapid restorer is an instrument with high effectiveness in the clinical surgery.
Owner:张英泽

Wine cabinet with refrigerating function

The invention discloses a wine cabinet with a refrigerating function. The wine cabinet comprises a wine cabinet main body, wherein a display cabinet, a storage cabinet, a wine set storage cabinet anda mounting box are sequentially arranged inside the wine cabinet main body; the display cabinet, the storage cabinet, the wine set storage cabinet and the mounting box are transversely distributed; second slide rails are arranged at the two sides inside the display cabinet; a plurality of groups of second partitions are arranged inside the display cabinet; the two sides of the bottom of each second partition are equipped with second slide blocks; and the two sides of the top of each second partition are equipped with second baffle plates. According to the wine cabinet with the refrigerating function disclosed by the invention, wine bottles of different sizes can be fixed through fixing blocks and springs, so that fixing is firmer; a drawer can be arranged for providing a proper storage environment for wine which needs to keep out of the sun for storage; and when red wine is stored, the interior storage environment of the wine cabinet device is controlled through a compressor and a control panel, so that the best temperature needed for retaining freshness of wine such as red wine is achieved, and the constant temperature is kept.
Owner:长沙清腾迈克智能科技有限公司

Light-emitting vaginal dilator

The invention relates to a light-emitting vaginal dilator. By adoption of the light-emitting vaginal dilator, the technical problems of no own light source and the like in the existing vaginal dilator are solved. The light-emitting vaginal dilator comprises an upper half body with a window, wherein the upper half body is provided with an upper blade and an upper handle; the lower half body is hinged to the upper half body and is provided with a lower blade and a lower handle; a positioning mechanism is arranged between the upper handle and the lower handle; an installing gap is arranged on the upper blade and is internally provided with a lamp holder shell; the lamp holder shell is provided with a light transmitting hole positioned at the inner end of the lamp holder shell; the lamp holder shell is internally and fixedly provided with a light emitting body and a battery; the light emitting body is connected with the battery, and a toggle switch is arranged between the light emitting body and the battery. The light-emitting vaginal dilator has the advantages that any external light source does not need to be used, the operation is easy, the entering of the sight line and surgical instruments is not easily blocked, starting or stopping of the light emitting body can be realized, the fixing of the light emitting body is firm, the illuminating angle is conveniently adjusted, and the battery is conveniently replaced, so that the use is convenient; by utilization of the lever principle, the adjustment of the opening angle is more labor-saving.
Owner:上海忆沐康医疗科技有限公司
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