5results about How to "Reduce physical labor intensity" patented technology

The application discloses a carrying robot mechanical arm and a use method, and relates to the technical field of medical auxiliary devices.The mechanical arm comprises a multi-axis bending part, which has at least three degrees of freedom and is used for realizing pitching, yawing, lifting actions and bending shape adjustment along a tangent direction of a contact surface; and an end execution component, which is fixedly connected to a free end of the multi-axis bending part and is used for exploring under a patient's body and performing a lifting action.The multi-axis bending part has at least three degrees of freedom, and is combined with a bionic spine joint or a flexible continuum structure, so that the mechanical arm can realize active bending shape adjustment along the tangent direction of the contact surface during the exploration under the patient's body and the lifting process, stress concentration caused by a pose error of a traditional rigid mechanical arm on a local part of the patient's body is effectively avoided, and the risk of secondary injury in a spinal column injury or postoperative patient transfer process is significantly reduced.

The utility model discloses a kind of electric power bus duct auxiliary installation devices, including hanger body, further include the lifting assembly of being set in the one side of hanger body, guide rail by iron wire bundling in the top of hanger body, support frame slidingly connected in the inside of guide rail, rotating roller rotationally connected on support frame. First by lifting assembly, electric power bus duct body is lifted and placed on fixed rod, then rotate the first threaded rod of two sides, and then drive the positioning resistance block of two sides to each other close, adjust the placement position of electric power bus duct body, then it is clamped and fixed again, fixed rod is moved forward again, drive electric power bus duct body along guide rail horizontal movement to installation position;Such repetition can continuously lift, shift and fix multiple electric power bus duct bodies in the same position, reduce worker physical labor intensity, improve work efficiency, shorten installation time, without installing in each position in support dense place, further optimize installation process.

The invention discloses automatic steel plate bending production equipment which comprises a raw material storage rack, a walking executing mechanism, a bending machining mechanism, a grabbing and carrying mechanism and an auxiliary positioning mechanism, a to-be-machined steel plate is arranged on the raw material storage rack, and the to-be-machined steel plate is grabbed by the grabbing and carrying mechanism to move to the bending machining mechanism in the first direction to be bent and formed; the raw material shelf is used for bearing a to-be-processed steel plate; the walking executing mechanism is arranged between the raw material storage rack and the bending machining mechanism and comprises a linear walking assembly extending in the first direction. The grabbing and carrying mechanism is installed on the walking executing mechanism and comprises a carrying assembly, and when the grabbing and carrying mechanism moves to one side of the raw material storage rack, the carrying assembly is located above the raw material storage rack and used for sucking the steel plate to be machined from the raw material storage rack and carrying the steel plate to the bending machining mechanism along with the linear walking assembly. The full-process automation of the steel plate from feeding, positioning, carrying to bending is achieved, the production efficiency is improved, the surface damage risk is reduced, and flexible and continuous production is supported.

The utility model discloses a liquid medicine mixing device for sewage treatment. The liquid medicine mixing device mainly comprises a stirring tank, a bracket and a clamping mechanism, the clamping mechanism comprises an arc-shaped clamping plate, a transmission assembly and an annular pull handle, clamping teeth are arranged at the front end of the arc-shaped clamping plate, clamping grooves are formed in the peripheral side of the stirring tank, the stirring tank falls down along the support, the transmission assembly is driven by the stirring tank to rotate, and the transmission assembly drives the arc-shaped clamping plate to be clamped with the clamping grooves in the displacement process. The annular pull handle is driven to move downwards to drive the transmission assembly to move reversely, and the transmission assembly moves reversely to lift the stirring tank and separate the stirring tank from the support; the utility model solves the problems that the stability of the stirring tank is poorer and part of devices are inconvenient to replace during the stirring and mixing operation of the sewage treatment liquid medicine mixing device, can effectively reduce the potential safety hazard in the liquid medicine mixing operation, and is convenient to transport and store while saving the replacement cost of parts.

The application discloses a kind of filtering equipment for treating oil production fluid, including pretreatment device, pretreatment device is connected with dosing mixing device, dosing mixing device is connected with surface filter;Surface filter includes upper cavity and lower cavity, after mixed sewage in dosing mixing device enters lower cavity, the pressure of lower cavity will be greater than the pressure of upper cavity, at this time, flexible filter module can be concave inward and realize filtration;When the impurities on the outer surface of flexible filter module are too much, add cleaning water into upper cavity, so that the pressure of upper cavity is greater than the pressure of lower cavity, flexible filter module can be deformed and expand to the outer surface direction, so that the impurities on the outer surface of flexible filter module are broken and peeled off.The application also discloses a kind of filtering method for treating oil production fluid.The application realizes surface filtration treatment oilfield production fluid by using flexible filter module, which can adapt to various components complex oilfield production fluid and cope with the change fluctuation of water quality.