17results about How to "Hold steady" patented technology

The utility model discloses a kind of obstetric flushers, including liquid storage tank, connecting pipe, extension piece, direction-changing arm and spray head, liquid storage tank includes the tank body for storing cleaning fluid and is set to the pressing portion of tank body tail end, pressing portion is corrugated structure, with good elasticity and resilience, tank body opening end is connected connecting pipe and extension piece in turn by thread, extension piece one end is equipped with rotatable direction-changing arm, direction-changing arm one end is equipped with locating head and input hole, the other end is connected with spray head, liquid can be in palm pressing pressing portion after via passage and input hole into direction-changing arm and from spray head to spray to realize flushing function, the extension piece outside is provided with accommodating groove for folding storage direction-changing arm, connecting pipe outside is equipped with antiskid structure to facilitate operation, structure design is reasonable, connection is stable, spray direction is adjustable and convenient to store.

The utility model relates to a urine collector, and belongs to the technical field of medical auxiliary instruments. Comprising a urine collecting bottle and a urine collecting funnel, the urine collecting funnel is fixed to the upper portion of the urine collecting bottle in a detachable connection mode, and a flow dividing assembly and an air guide pipe are arranged in the urine collecting funnel. The shunting assembly comprises at least one separator, and the separator is arranged at the bottom of the urine collecting funnel and is provided with at least one shunting gap communicated with the urine collecting bottle and the urine collecting funnel; one end of the air guide pipe penetrates through the shunting assembly and extends into the urine collecting bottle, and the other end of the air guide pipe is communicated with the outside and used for balancing air pressure inside and outside the urine collecting bottle; when the liquid level of the urine in the urine collecting bottle is in contact with the bottom end of the gas guide tube, the urine is prevented from continuously flowing into the urine collecting bottle through the flow dividing gap by virtue of a pressure difference. By means of the urine collecting device, the problems that in the prior art, a urine collecting device is complex in structure and large in operation difficulty are solved.

The application discloses a contact type laser scalpel convenient for speed control, and relates to the technical field of laser scalpel, which comprises a joint, a scalpel head arranged at the bottom end of the joint, and support assemblies symmetrically arranged on the two sides of the scalpel head; the support assembly comprises a spreading part, the spreading part is arranged in an inclined mode, the distance between the two spreading parts gradually decreases in the vertical upward direction, and the top end of the spreading part is hinged to the joint; the bottom end of the spreading part is in contact with human tissue S, and when the scalpel head is pushed down, the bottom ends of the two spreading parts gradually move away to push the wrinkled human tissue S flat. Two inclined spreading parts are symmetrically arranged on the two sides of the scalpel head, when the scalpel head is pushed down, the downward movement of the scalpel head can drive the bottom ends of the two spreading parts to gradually move away, so that the wrinkled human tissue S can be pushed flat, the bleeding part buried in the wrinkles is exposed, hemostasis is facilitated, the whole hemostasis process is short, the speed can be conveniently controlled, and the actual hemostasis efficiency is improved.

The utility model discloses a fiber optic wire arrangement device relates to the technical field of optical fiber, including a plurality of roof, and the both sides fixedly connected with the side plate of roof, is equipped with the gap between two adjacent roof, and the symmetrically seted of side plate has the bayonet, and the bayonet is set in the both sides of gap and is communicated with the gap, is provided with the clamping assembly in the bayonet, and the clamping assembly is used for clamping optical fiber. The utility model provides the basic frame for the arrangement and fixed of optical fiber, and the containing space is formed through roof and side plate, and the design of gap is convenient for the wear and layout of optical fiber, and the bayonet provides the installation position for clamping assembly, so that the optical fiber can be stably clamped in the wire arrangement device, realizes the orderly arrangement and fixed of optical fiber, avoids the confusion of optical fiber, and clamping assembly can clamps the optical fiber steadily, prevents the situation of slack winding.

The utility model discloses a heat collecting head assembly and stirling refrigerating plant, including a plurality of sets of heat collecting module, the heat collecting module includes connecting cover no.

The utility model relates to the fishing tackle technical field, concretely relates to a kind of positioning adjustable magnetic hook gauge, comprising: linearly arranged slide rail;First slider and second slider are arranged on the slide rail;Each be equipped with a strong magnet on the first slider and second slider, for adsorbing metal fishhook;Several threaded holes are arranged on the same side of the strong magnet;Copper hanging needle can be screwed into the threaded hole;For respectively hanging small fishhook and large fishhook;The slide rail both sides are equipped with scale mark, and the first slider and second slider are equipped with knob fixed.The utility model is combined by magnetic attraction and adjustable positioning organically, not only greatly improves fishhook hanging and knotting efficiency, but also considers multi-specification application, accurate hook distance control and operation convenience, reduces worker labor intensity and defective rate, has outstanding industrial application value.

The file rack comprises a bottom plate, two linear rods are fixedly arranged on the bottom plate and used for limiting the positions of files, an arc-shaped rod is further arranged on the bottom plate and rotationally connected with the bottom plate, and a locking assembly is arranged on the bottom plate and used for limiting the positions, relative to the bottom plate, of the arc-shaped rod. The two ends of the arc-shaped rod abut against the ends, away from the bottom plate, of the two linear rods correspondingly. The linear rod is telescopically arranged, the linear part of the arc-shaped rod is matched with the linear rod, and the linear part of the arc-shaped rod is telescopically arranged; through the height adjustable design of the linear rod and the arc-shaped rod, the length of the linear rod and the length of the arc-shaped rod can be flexibly adjusted according to the number of A4 paper, the adjustable folder hook is suitable for stacking of files with different thicknesses, it is ensured that a folder can stably contain a small number of files or a large number of files, and the universality and flexibility of use are improved; the adjusting process is simple and convenient, the operation complexity is reduced, and the use efficiency is improved.

The utility model relates to the technical field of non-oriented silicon steel sheet group, disclose new energy drive motor is with non-oriented silicon steel sheet group, including non-oriented silicon steel sheet body, non-oriented silicon steel sheet body top is provided with fixed plate no.

The utility model provides a window frame profile grooving device, which relates to the technical field of window frame profile grooving devices, and comprises a grooving mechanism, the grooving mechanism comprises a fixing frame, a bidirectional threaded rod is sleeved in the fixing frame, two threaded blocks are sleeved on the outer surface of the bidirectional threaded rod, the number of the threaded blocks is two, and the two threaded blocks are arranged in the fixing frame. The threaded block is in threaded connection with the two-way threaded rod, and one end of the threaded block is fixedly connected with a clamping plate. According to the grooving machine, the grooving mechanism is arranged, the window frame profile can be subjected to grooving machining, and the window frame profile and the grooving mechanism can form a whole, so that the grooving mechanism or the window frame profile cannot move, and the grooving quality is higher; and then the clamping plates can clamp and fix the sectional materials within a certain size range under the cooperation of other assemblies.

The utility model relates to the technical field of metal piece machining, in particular to a tapping machine with the adjustable tapping direction. The device comprises a base, one side of the base is provided with an adjusting mechanism, the adjusting mechanism comprises two fixing blocks, one sides of the two fixing blocks are both fixedly connected with the base, one sides of the two fixing blocks are both fixedly connected with supporting arms, the surfaces of the supporting arms are provided with guide grooves, and the guide grooves are fixedly connected with the base. A rack is fixedly connected to one side of the supporting arm, a supporting column is slidably connected to the inner surface of the guiding groove, a first threaded rod is in threaded connection to the inner surface of the supporting column, a fixing sleeve is slidably connected to one end of the first threaded rod, and a first motor is fixedly connected to one end of the fixing sleeve. A through groove is formed in the surface of the supporting column, and a driving plate is slidably connected to one side of the through groove. The problem that an existing tapping machine can only conduct tapping work in one direction and cannot conduct tapping by automatically adjusting and changing the direction is solved.

The utility model discloses a handheld dust collector and relates to the technical field of dust collectors. Comprising a dust collector body, the bottom of the dust collector body is integrally connected with a connecting pipe, the connecting pipe is detachably connected with a dust collection pipe, the top of the dust collector body is fixedly provided with a handle, one side of the bottom of the handle is integrally connected with an extension block, a hanging groove is formed between the extension block and the dust collector body, and the dust collector body is detachably connected with a hanging base. The front side of the suspension seat is provided with a notch enabling the suspension seat to be in a C shape, the dust collector body can be inserted into the suspension seat and can be suspended on the suspension seat through the suspension groove, one side of the suspension seat is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with a mounting plate. According to the handheld dust collector, the dust collector body can be conveniently hung on the hanging seat, the stable state during hanging is kept, the dust collector body is not prone to falling off, and dust collection pipes with different heads can be conveniently replaced through the connecting pipe so that the handheld dust collector can be used in different scenes.

The utility model provides a gear processing is with burr cleaning device, including the branch, still include: positioning subassembly is located on the branch, is used for positioning the gear of waiting for cleaning burr, cleaning subassembly is located on the branch, including the group U shaped board of sliding connection on the branch, the group of symmetrical annular abrasive gear of installation on the group U shaped board, set up on the branch are used for driving the drive structure of group annular abrasive gear reciprocating lift and fall and are used for the stable pressure holding mechanism of gear, positioning subassembly includes the sleeve of inlay on the surface of branch and fixedly connected with the support frame of branch bottom surface. Through the setting cleaning subassembly, can let annular abrasive gear intermittent from gear top and gear below enter the gear slot and carry out the polishing deburring, ensure the effect of polishing deburring to gear bottom and gear top gear slot face edge, need not twice to turn over can realize full tooth surface burr cleaning, further guarantee the cleaning efficiency to burr.

The utility model provides a kind of small signal light belongs to light equipment technical field.The signal light includes main body, main body includes integrally formed first shell and second shell, the top of first shell is provided with opening, bottom and side wall adopt integrated design.The edge of opening is provided with clamping part, and the second shell is clamped at clamping part.The shell of the signal light is convenient to install, and the degree of beauty is high, which also helps to prolong the service life of signal light.

This utility model relates to the technical field of rebar detection equipment. It provides a rebar identification and screening device, comprising a frame, a feeding device, a sorting table, a sorting component, and an identification device. The feeding device is mounted on the frame. The feeding device includes a hopper with an inlet and an outlet at its upper and lower ends, respectively, for passing through a single rebar. The sorting table is located on one side of the feeding device. The sorting component is rotatably mounted on the frame below the outlet and has at least one groove for accommodating rebars. The sorting component can transport rebars from the outlet to the sorting table by rotation. Two identification devices are symmetrically arranged at both ends of the sorting table. The sorting component transports the rebars to the sorting table in an orderly and spaced manner, allowing the identification device to clearly identify the state of both ends of each rebar. This technical solution solves the problem of low sorting efficiency for rebars with bends in the prior art.

The invention provides a geological hammer for geological exploration, and relates to the technical field of geological exploration tools, and the geological hammer comprises a hammer handle, a telescopic mechanism arranged in the hammer handle in a penetrating manner, and a hammer head assembly connected with the telescopic end of the telescopic mechanism; the hammer head assembly comprises a connecting block, a plane striking head and a tip striking head, wherein the plane striking head and the tip striking head are connected with the two ends of the connecting block respectively. The tip striking head is movably connected with the connecting block through a positioning mechanism, and the tip striking head can freely rotate on the connecting block; through the arrangement of the telescopic mechanism, a geological worker can adjust the distance between the hammer handle and the hammer head assembly according to the positions and hardness of different rocks and suitable operation habits of the geological worker, so that the striking distance and strength are accurately controlled, the applicability of the geological hammer in different exploration scenes is flexibly improved, and when the geological hammer is not used, the geological hammer is convenient to use. And the hammer head assembly can be rapidly retracted, the overall length of the geological hammer is effectively reduced, and carrying is convenient.