8results about How to "Won't separate" patented technology

The invention provides a quantitative sampling device for pathology department inspection, and relates to the technical field of sampling devices.The quantitative sampling device comprises a base, a placement rack is rotatably mounted at the top of the base through a bearing, test tubes are inserted into the surface of the placement rack at equal intervals, a mounting column is arranged at the top of one side of the placement rack, and a shaft rod is fixed to the bottom of the mounting column; compared with the prior art, each sampling assembly corresponds to one test tube, an outer barrel and an insertion tube on each sampling assembly are used for extracting and storing blood samples, and the sampling assemblies are arranged on the outer surface of the mounting column at equal intervals. The device is installed on the center column, the position of the piston rod is adjusted to different heights in advance, adjustment is conducted according to blood needing to be extracted, under the cooperation of the driving assembly and the lifting assembly, the required blood sample content is extracted from each outer barrel, collection of different items is conducted at the same time, and the sampling and collecting efficiency is improved.

The invention relates to an eye-protecting waterproof patch, which is improved on the basis of an eye-protecting patch No. 20-0487330 in the Korean utility model authorization of the applicant, and comprises a lens (110), an edge part (112) formed on the periphery of a main body (111), a waterproof layer (112) formed on the edge part (112), and a waterproof layer (112) formed on the outer side of the main body (111), an adhesive film (120) having a hole peripheral section (123) joined to the edge section (112) of the lens (110); a backing paper (130) attached to the back surface of the adhesive film (120); and a front release paper (140) affixed to the front surface of the adhesive film (120), in which when the edge portion (112) of the lens (110) is affixed to the hole peripheral portion (123) of the adhesive film (120), the outer surface (112a) of the edge portion (112) is affixed to the inner adhesive surface (123a) of the hole peripheral portion (123).

The utility model discloses a hanging wheel assembly structure with good installation stability, which comprises a wheel set, an installation seat, a connecting screw rod and a sliding door section bar, the connecting screw rod is in threaded connection with the wheel set, the installation seat is connected with a bottom plate, a locking space is arranged between the installation seat and the bottom plate, and locking pieces are arranged in the locking space in a bilateral symmetry mode. The locking piece is movably arranged relative to the locking space, and a first spring is connected between the locking piece and the locking space; a mounting hole communicated with the locking space is formed in the mounting seat, a connector is arranged at the lower end of the connecting screw rod, the connector can penetrate through the mounting hole to be inserted into the locking space, a limiting ring groove is formed in the connector, and one end of the locking piece can be movably inserted into the limiting ring groove; a first limiting hole is formed in the bottom plate, and a second limiting hole is formed in the locking piece; when the locking piece is inserted into the limiting ring groove, the first limiting hole and the second limiting hole correspond to each other up and down; the sliding door profile is provided with a limiting column, and the limiting column can be movably inserted into the first limiting hole and the second limiting hole.

A 1.8 / 3kV wind power cable accessory comprises a three-finger sleeve, a cold contraction insulation tube and a wiring terminal, the three-finger sleeve is used for a conductor core obtained after a part of a cable is stripped to penetrate through, only the part, with an outer insulation layer stripped, of the cable is inserted into the three-finger sleeve, the cold contraction insulation tube is arranged outside the extended conductor core in a sleeving mode and inserted into a finger sleeve of the three-finger sleeve at the same time, and the wiring terminal is connected with the three-finger sleeve. The three-finger sleeve further comprises a grounding wire which is arranged on a steel armor layer of the part, where only the outer insulating layer is stripped, of the cable, and a fixing mechanism which is used for fixing the grounding wire arranged on the steel armor layer of the cable is inserted into the main body part of the three-finger sleeve. And the fixing mechanism is also assembled with the main body part of the three-finger sleeve. The beneficial effects of the utility model lie in that the grounding wire is fixed on the steel armor layer of the cable through the fixing mechanism, and the fixing mechanism and the three-finger sleeve can be assembled together, so that the movement form of the fixing mechanism can be limited after assembly, and the constraint effect of the fixing mechanism on the grounding wire can be maintained.

The utility model discloses an infectious disease specimen storage box, including main part box, the upper end of main part box is provided with the upper cover, be provided with connecting structure between upper cover and main part box, connecting structure includes elastic card and filler, the lower end of cover plate is fixedly set up in elastic card, elastic card is provided with a plurality, be equipped with the placing groove in main part box, through connecting structure, it is convenient to connect between main part box and upper cover, placing groove is equipped with a plurality, be provided with placing structure in placing groove, placing structure includes placing frame and support frame, fixed ring is fixedly set up on placing frame, support frame is movably set up on fixed ring, the intercoordination between placing frame and placing groove, be provided with sealing block that cooperates with placing groove on cover plate, sealing block is provided with a plurality, through placing structure, it is convenient to store test tube.

A conductive particle is provided for use in a test connector disposed between a terminal of a device under test and a pad of a test apparatus to perform an electrical test on the device under test, in which a plurality of conductive particles are disposed in an elastic insulating material at each position corresponding to the terminal of the device under test, a conductive particle for forming a conductive path by pressing a device under test, the conductive particle comprising: a core particle comprising a ferromagnetic material; and a coating layer disposed on a surface of the core particle, in which the coating layer includes a coating body surrounding the core particle and an uneven portion formed on an outer surface of the coating body, and the uneven portion includes a plurality of convex portions protruding from the outer surface of the coating body and concave portions disposed between the convex portions, wherein the uneven portion is formed by an etching process and protrudes over the entire outer surface of the coating body.

The present invention provides a holder for holding a pipe element (4) composed of a flat tube (2) and a corrugated fin (3), and joining the pipe elements to each other, and the holder (12) is not easily separated in the state of holding the pipe element (4). A first fitting portion (5) is provided on one side of the holder (12), and a second fitting portion (6) is provided on the other side. Further, a back holding portion (7) is provided on the open side of the holder (12), and a front holding portion (8) is provided on the non-open side. Further, a tongue (9) is provided between the back holding portion (7) and the front holding portion (8).

The invention relates to a hydraulic vertical lifting feeding machine, and belongs to the technical field of food machinery. The lifting device structurally comprises a lifting slide way frame body, a lifting frame, a lifting turnover frame and hydraulic driving equipment, wherein a slide way of the lifting slide way frame body is formed by sequentially connecting a vertical lifting part and an arc-shaped overturning part, lifting guide wheels arranged on the two sides of the lifting frame are in rolling fit with the lifting part of the slide way, a rotating pin shaft is arranged at the top of the lifting frame, and an overturning guide wheel is arranged at the upper end of an overturning guide wheel frame on the rear surface of the lifting overturning frame. The overturning guide wheel is matched with the lifting part and the overturning part of the slideway; the lower end of the overturning guide wheel frame is connected with a rotating pin shaft of the lifting frame; the hydraulic driving device on the lifting slide way frame body is connected with the lifting frame, and the lifting frame drives the lifting turnover frame to ascend along the lifting portion of the slide way and turn over on the turnover portion of the slide way. The loading machine adopts a hydraulic driving structure, so that the loading weight is large, automatic overturning can be realized, and automatic production of heavy-load loading is realized.