8 results about "Locking plate fixation" patented technology

The utility model discloses a zipper locking device, and relates to the technical field of zippers. The zipper locking device comprises a bottom plate, a triangular connecting plate is fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the upper surface of the triangular connecting plate, a protrusion is fixedly connected to the lower surface of the top plate, a containing groove is formed in the left side surface of the protrusion, and a locking plate is rotationally connected between the inner walls of the upper side and the lower side of the containing groove. The bottom wall of the storage groove is fixedly connected with a spring storage groove, the bottom wall of the spring storage groove is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the locking plate, a sliding groove is formed in the left side surface of the protrusion, a sliding block is slidably connected into the sliding groove, and the left side surface of the sliding block extends out of the sliding groove. And the left side surface of the sliding block is fixedly connected with a push plate, so that the zipper cannot be automatically opened during strenuous exercise, the problem of leakage caused by automatic opening of the zipper during exercise is avoided, and the firmness during zipper sealing is further guaranteed.

This invention discloses a fixing device for a washing machine and the washing machine itself, comprising: a first fixing member fixedly disposed on a fixing surface at the rear of the washing machine; and a second fixing member fixedly disposed at the lower end of the housing of the washing machine. The first fixing member has a rotatable adjusting plate and a locking plate assembly that cooperates with the second fixing member to achieve locking. The locking plate assembly has multiple locking plates movably disposed on the adjusting plate, and the second fixing member has locking posts that can be fixed by adjacent locking plates. The adjusting plate is rotatably disposed on the fixing base and can be adjusted by rotational movement when cooperating with the second fixing member, enhancing the adaptability of the entire fixing device and simplifying installation and positioning. The double locking plate structure allows for stable clamping of the second fixing member from both sides, making the fixing more secure and reliable. Furthermore, the movable design of the locking plates facilitates the installation of the second fixing member between the two locking plates, improving the convenience and reliability of the fixing device in terms of connection and fixing.

The invention discloses a surgical storage device which comprises a base, a locking plate, a fixing clamp, a limiting block, a limiting plate and a storage bag. A locking plate with a plurality of notches is detachably arranged on the base, a plurality of fixing clamps suitable for appliances with different diameters are fixedly arranged on the locking plate, and a limiting block, a limiting plate and a storage bag are further fixedly arranged on the locking plate; buckles are arranged at the bottoms of the fixing clamp, the limiting block, the limiting plate and the storage bag and can be fixed in the notch of the locking plate through the clamping grooves; before an operation, the fixing clamps, the limiting blocks, the limiting plates and the storage bags of different numbers and types can be selected according to the requirements for instruments during the operation to match and store the surgical instruments of different numbers and types; after the operation is finished, the locking plate and the fixing clamp, the limiting block, the limiting plate and the storage bag on the locking plate can be directly abandoned, and the sterile requirement during the operation is guaranteed.

In one process, a robot automatically determines the exact position of a metallurgical vessel and a sliding closure (10) at the maintenance station for automated maintenance. The robot then mounts an actuator on the sliding closure (10). The actuator then releases the tension on the sliding closure, allowing the robot to insert or remove at least one fire-resistant sealing plate (19, 21) into a sliding unit (20) and into a housing (11) of the sliding closure (10). The automated maintenance process can be switched between this robot-assisted and manual maintenance of the sliding closure (10) at the maintenance station, and vice versa. During automated maintenance, the sealing plates (19, 21) are inserted into and removed from the housing (11) and the sliding unit (20) together with a cassette (15, 25). In contrast, during manual maintenance, these cassettes (15, 25) are located in the housing (11) and the sliding unit (20), respectively.The locking plates (19, 21) are fixed in the sliding unit (20) and are manually inserted directly into these cassettes remaining in the sliding lock (10) and centered, fastened, or released. This allows for a very simple switch between automated and manual maintenance, depending on the conditions at the maintenance station.

The invention provides a lumbar oblique lateral approach-based angled locking nail plate fixation strengthening device, which comprises a locking plate, hollow screws, a fusion cage and a bone cement injection assembly, the locking plate is attached to a target position of a vertebral body, the two hollow screws are fixedly connected with the locking plate, the two hollow screws are obliquely arranged, and the fusion cage is fixedly connected with the locking plate. The vertical distance between the upper vertebral body and the lower vertebral body is gradually increased along the side close to the locking plate and attached to the vertebral body; the fusion cage is arranged in an intervertebral space between the upper vertebral body and the lower vertebral body and is fixedly connected with the locking plate; a pushing and injecting channel is formed in the bone cement pushing and injecting assembly, a drainage channel is formed in the hollow screw, and when the bone cement pushing and injecting assembly and the hollow screw are fixedly connected in place, the pushing and injecting channel is communicated with the drainage channel, so that the bone cement enters the vertebral body from the drainage channel. By means of double-hollow-screw locking and bone cement reinforcement of the screw channel, the stability of the whole structure is improved, stable internal fixation can be achieved, and the fusion rate is increased.

The utility model relates to the technical field of steel pipe pole fixing devices, and provides a self-locking structure for fixing a steel pipe pole, which comprises a locking assembly, the locking assembly comprises a socketed pipe, a fixed pipe sleeve, a connecting sleeve, a movable pipe sleeve and a locking structure, the fixed pipe sleeve is fixed on the outer side wall of the bottom of the socketed pipe, and the connecting sleeve is fixed on the outer side wall of the bottom of the socketed pipe. And a connecting sleeve is arranged on one side of the top end of the fixed pipe sleeve. After the steel pipe is locked through the reinforcing structure and the locking structure, the movable plate is rotated to drive the second clamping block to approach the first clamping block, and then the movable plate is pressed downwards, so that the second clamping block is pressed into the bottom of the first clamping block; according to the self-locking structure for fixing the steel pipe pole, the locking plate can be fixed to the top of the movable pipe sleeve through the first clamping block and the second clamping block, the locking plate is prevented from loosening in the long-term using process, the secondary locking function of the device is achieved, and the safety and stability of the self-locking structure for fixing the steel pipe pole in the using process are improved.

The utility model discloses to solve the single bottom plate angle adjusting mode in the existing curve saw, and the difficult replacement adjustment problem, provide a kind of bottom plate adjusting replacement structure and curve saw of curve saw, wherein bottom plate adjusting replacement structure, including bottom plate, still include replacement locking structure, compression plate and locking plate, locking structure includes compression rod and adjusting assembly;Wherein locking plate is fixedly arranged in the bottom of the shell of curve saw, close to the part of saw blade in curve saw;Locking plate and bottom plate are attached, and the attachment surface of locking plate and bottom plate is the curved surface of cylindrical shape;Compression plate is set in the side of bottom plate away from locking plate;Compression rod passes locking plate, bottom plate and compression plate in proper order;Adjusting assembly cooperates with compression rod, controls compression rod activity, adjusts the pressure between compression plate, locking plate and bottom plate;Through replacement locking structure, so that user experiences different adjustment control mode with lower replacement cost, also reduce manufacturer production cost.

The invention relates to the technical field of medical instruments, and discloses a palmar side locking steel plate fixing mechanism which comprises a locking steel plate and a plurality of driving assemblies, the locking steel plate comprises a plate head, a plate body, a plurality of first arc-shaped plates and a plurality of second arc-shaped plates, the plate head is fixedly connected with the plate body, and fixing holes are formed in the plate head and the plate body; the first arc-shaped plates and the second arc-shaped plates are arranged on the two sides of the plate body in a sliding mode respectively and distributed in the length direction of the radius. The number of the driving assemblies is the same as the total number of the first arc-shaped plates and the second arc-shaped plates, the driving assemblies are in one-to-one correspondence with the first arc-shaped plates and the second arc-shaped plates, and the multiple driving assemblies are used for adjusting the distance between the corresponding first arc-shaped plates or the second arc-shaped plates and the plate body so as to adapt to radii of different sizes. The multiple first arc-shaped plates and the multiple second arc-shaped plates can be better attached to the two side faces of the radius, the situation that the split portion of the radius leaks from the two sides of the plate body and the plate head is reduced, and therefore the radius can be more comprehensively fixed, and recovery of the radius is facilitated.