32results about How to "Ease of use needs" patented technology

The invention relates to an agricultural unmanned sprayer. The agricultural unmanned sprayer comprises a protective sleeve, a movable rod, a gas spray device, a liquid medicine applicator body and outer threads, wherein a motor is mounted above the protective sleeve; a rotary shaft is mounted above the motor; fan blades are arranged at the two sides of the rotary shaft; the gas spray device is fixedly arranged on a fixed frame; a spray tube is arranged below the gas spray device; a liquid medicine box is mounted above the liquid medicine applicator body; a charge hole is fixedly formed in the upper portion of the liquid medicine box; the bottom end of a supporting frame is fixedly equipped with a supporting contact angle; an access door is mounted on the side surface of the protective cover; a stirring shaft is mounted below the drive motor; stirring blades are fixedly mounted on the stirring shaft; and a water pump is fixedly arranged inside the protective cover. The agricultural unmanned sprayer can realize liquid medicine spraying through a remote control device, so that labor power is greatly reduced; and moreover, lifting speed is great, so that practicability of the whole device is further improved, and therefore, use needs are met.

The invention discloses a multifunctional pruner, which relates to a landscaping power machine for pruning shrub fences. The structure of the multifunctional pruner generally comprises a blade module, a shell, a connecting frame, a main handle, a sub handle and the like, wherein the connecting frame is rotationally connected to the shell in an axial direction at a fixed angle; and the main handle is rotationally connected to the connecting frame in a radial direction at a fixed angle; therefore, the whole multifunctional pruner has functions that fixed-angle axial rotation and fixed-angle radial rotation can be simultaneously achieved; after the two functions are combined with each other, various use states of the pruner can be formed; therefore, the improved pruner is convenient for use requirements in various working places; moreover, a fixed-angle rotating locking structure also has the advantages of flexibility for locking, reliability, safety and the like.

The invention discloses a concrete pouring material guiding mechanism, and belongs to the field of building construction mechanical equipment. A plurality of universal wheels with brakes are evenly arranged on the lower side of a pouring material guide frame, a reciprocating flat guide plate is horizontally arranged on a reciprocating flat guide rail in a sliding mode, material guide auxiliary gears are arranged on the two sides of a material guide driving rotating shaft below the reciprocating flat guide plate respectively, and the material guide auxiliary gears are connected with a translation rack below the reciprocating flat guide plate in a meshed mode. A material guiding main gear is vertically and fixedly arranged at the end of one side of the material pouring driving rotating shaft, a translation driving mechanism is arranged on the pouring material guiding frame on the side adjacent to the material guiding main gear, the reciprocating material distributing mechanism is horizontally arranged at the end of the reciprocating flat guide plate, and the material distributing driving mechanism is adjacent to the reciprocating flat guide plate on the side adjacent to the reciprocating material distributing mechanism. The concrete pouring device is reasonable in structural design, the concrete guide pipe can perform efficient and stable translational motion in the pouring process, efficient and uniform falling and pouring of concrete are achieved, the automation degree of concrete pouring construction is improved, and the use requirements of buildings are met.

The invention relates to a double-faced bead piece loop fabric decoration belt which is applied to garment accessories such as garments, shoes and hats, headwear, handbags and bags and suitcases. The double-faced bead piece loop fabric decoration belt comprises bead pieces (1) and a base belt (2), wherein the bead pieces (1) are arranged in a string, are attached to the front and back surfaces of the base belt (2) in parallel and are symmetrically fixed on the front and rear surfaces of the base belt (2); the base belt (2) is made of a fabric; the fabric is formed by interweaving warp yarns with weft yarns; the warp yarns comprise loop yarns and base yarns; the loop yarns are across a certain quantity of the weft yarns to form fixed tissues; the three weft yarns are arranged between a start point and a stop point of a loop formed by each loop yarn; and the three weft yarns are arranged between the two adjacent interweaving points of a fixed tissue formed by each base yarn. The double-faced bead piece loop fabric decoration belt is novel in design, can be cut and shaped according to the needs, is convenient to use, and meets various needs of people.

The invention discloses a self-adaptive somatology multifunctional table and a production device thereof.The self-adaptive somatology multifunctional table comprises a base, a self-adaptive adjusting mechanism, a table hole, a proximity sensor, an elevation angle adjusting mechanism and a table board, the self-adaptive adjusting mechanism is arranged at the upper end of the base, and the table hole is formed in the top of the self-adaptive adjusting mechanism; the self-adaptive somatology multifunctional table comprises a table cavity, a proximity sensor is arranged at the bottom of the table cavity, two symmetrically-distributed hinge seats are fixedly connected to the table cavity, a table plate is jointly hinged between the two hinge seats, and an elevation angle adjusting mechanism is arranged on the inner side of the table cavity. The table has the characteristics that the height is adaptively adjusted, the elevation angle of the table top is adjustable, and scraps can be prevented from splashing when the table plate is machined and cut.

The invention provides a socket shell hole composite drilling device which consists of a pressing screw, a pressing block, a drill jig body, a positioning shaft and a handle. The drill jig body is ofa rectangular frame structure, the center of the drill jig body is provided with a stepped inner hole, the upper side surface, the lower side surface and the right stepped surface of the drill jig body are provided with drilling guide holes, the symmetrical center of the guide holes is provided with a positioning hole, and the positioning hole communicates with the stepped inner hole; the pressingblock is arranged in the stepped hole of the drill jig body, a gap is formed between the appearance of the pressing block and the stepped inner hole of the drill jig body, the pressing block and thedrill jig body slide mutually within a set distance range, the head of the pressing screw is connected with the pressing block, the distance of the pressing block can be adjusted by rotating the screw, the positioning shaft is of a stepped cylindrical structure, a groove is formed in the outer circular surface with the smaller diameter, a cylindrical hole is formed in the outer circular surface with the larger diameter, and the cylindrical handle is pressed into the cylindrical hole in an interference manner. The device meets the requirements of carrying out cylindrical surface drilling and flange surface drilling through one-time positioning compaction, effectively cuts burrs in side hole wall holes, and solves the problem of burr removal after drilling in cross holes.

The invention discloses a hidden self-locking transition conveying device of a metal plate uncoiler. The hidden self-locking transition conveying device comprises a base. Two vertical plate sets are respectively fixedly arranged on the two sides of the top face of the base. Each vertical plate set is composed of two vertical plates arranged front and back and a horizontal long strip plate. The bottom ends of the vertical plates are fixedly connected with the top face of the base. The long strip plate is located above the vertical plates and fixedly connected with the top ends of the vertical plates. Two lead screw sets are respectively arranged on the two sides of the top face of the base in a matched mode. Each lead screw set is composed of two lead screws arranged front and back, two nuts, two chain wheels, a chain and a power device. By adjusting the two vertical plate sets, when a metal plate moves to the next procedure, the metal plate can be prevented from being suspended, distorted and misplaced. The hidden self-locking transition conveying device can be used according to the metal plates with different thicknesses and widths, the production requirements of different metal plates are met, and the device is easy to operate, convenient to use and more convenient to popularize.

A medical portable weighing device disclosed by the invention comprises a single-chip microcomputer and more than one weighing platform, each weighing platform comprises a dustpan-shaped weighing platform body and a gravity sensor embedded in the weighing platform body, the inner side bottom surfaces of the opening end and the volume end of the dustpan-shaped weighing platform body are arc-shaped, the bottommost ends of the arc-shaped inner side bottom surfaces are distributed in the center line direction of the opening end and the center line direction of the volume end respectively. The gravity sensor is arranged on the arc-shaped bottom surface of the volume end, and the surface of the gravity sensor is kept horizontal. A plurality of independent weighing platforms are used for carrying out state adaptability measurement on various types of patients needing to be weighed, actual use requirements of clinical patients are convenient and met, and unnecessary movement and state adjustment of the patients are avoided. The whole structure is simple, the use is convenient, the size is small, the weight is light, the cost is low, and the clinical measurement requirements of patients in various departments and various states can be met.

The invention discloses a pot lid and a cooker provided with the same. The pot lid comprises a lid body and a lifting handle arranged on the lid body, wherein the lifting handle comprises a connectingpart used for connecting the lid body and a holding part facilitating holding, and a slot allowing insertion is formed in the tail end of the holding part; by forming the slot allowing insertion in the tail end of the holding part, the pot lid can be inserted into any position of the pot mouth edge of a pot body by means of the slot and can be supported above the pot mouth of the pot body, so that occupation rate of space of a table board can be reduced, liquids mixed with food residues are prevented from dripping on the table board, and the pot lid is convenient to use, simple and concise.

A distributed multimedia video conference working system disclosed by the present invention comprises a video terminal, a plurality of video devices and a plurality of voice devices, each video device comprises a mobile display screen, a base and a clamping frame, the mobile display screen is clamped with the clamping frame, and the base is in transmission connection with the clamping frame. The clamping frame comprises a rotating arm, a mounting frame and a protective frame, the mounting frame is provided with a wire hole and a clamping groove, the rotating arm is connected with the base and the mounting frame, the protective frame is clamped with the mounting frame, the wire hole is formed in one side of the mounting frame and penetrates through the mounting frame to be communicated with the clamping groove, and the clamping groove is formed in the center of the mounting frame and matched with the mobile display screen. On the basis of the prior art, the video conference working system is improved, and the mobile display screen is matched with the mounting frame, so that when two conferences need to be carried out at the same time, the mobile display screen is taken out to be matched with the two conferences, extra space is not needed, and the actual use requirement is met.

The invention discloses a scratching and rubbing back washing device which is formed by combining a rake-shaped object bent by 90 degrees and provided with rake teeth, and a handle with an object for rubbing and washing a human body. A rubbing plate is arranged on the face opposite to the direction where the rake teeth at one end of the handle point and connected with the handle. Protruding objects for increasing the friction feeling can be arranged on the micro-protruding surface of the rubbing plate. The object for rubbing and washing the human body, for example, felt, a gauze kerchief and a towel can be fixed to or temporarily fixed to the surface of the rubbing plate. Two rows of rake teeth can be arranged at one end of the handle, and an F shape is formed when the two rows of rake teeth and the handle are seen laterally together. The rake teeth and the rubbing plate can be arranged at the two ends of the same handle respectively, a layer of sponge block good in water-absorbing quality can wrap the periphery of the rubbing plate independently located at one end of the handle. A pocket-shaped gauze kerchief high in roughness or a pocket-shaped gauze kerchief roll folded by multiple gauze kerchiefs wraps the sponge block, wherein the pocket-shaped gauze kerchief or the pocket-shaped gauze kerchief roll can be arranged and taken down at any time. Due to the rake-shaped back washing device, the back washing function can be remarkably improved, and the back washing device can be rapidly accepted and loved by consumers.