7results about How to "Comfortable posture" patented technology

The utility model relates to the technical field of medical auxiliary instrument discloses an orthopedics nursing walking aid device, including horizontal support rod, the outside both sides of horizontal support rod are fixedly connected with support frame, the inside both sides of support frame are all slidingly connected with limit stop, the bottom fixedly connected with fixed link of limit stop, the outside both sides of support frame are all fixedly connected with position adjusting mechanism, the outside rear side of support frame is fixedly connected with tightness adjusting mechanism, in the utility model, through pressing rotary clamping plate, makes rotary clamping plate can extrude telescopic link, makes spring can produce deformation, can make rotary clamping plate drive clamping rod and the clamping groove outside fixed link separate, when adjusting to the appropriate position, through loosening rotary clamping plate, makes spring rebound, can make clamping rod and the clamping groove outside fixed link engage, can realize the position of fixed link.

The utility model relates to the technical field of cleaning supplies, in particular to a portable water squeezing mop which comprises a main rod, a holding and pressing mechanism fixed on the main rod and a transmission mechanism located on the main rod, a sliding block is connected between the holding and pressing mechanism and the transmission mechanism in a pivoted mode, and the sliding block is connected to the main rod in a sliding mode. The holding and pressing mechanism comprises a positioning rod pivoted to the main rod, an auxiliary rod pivoted to the main rod, a horizontal grab handle pivoted between the positioning rod and the auxiliary rod and a first transmission rod pivoted to the end of the horizontal grab handle, and the end, away from the horizontal grab handle, of the first transmission rod is pivoted to the sliding block. The positioning rod, the auxiliary rod and the horizontal grab handle form a parallelogram relation relative to the main rod; the first transmission rod and the auxiliary rod form an axial symmetry relation. According to the portable water squeezing mop, the mechanism of the grab handle is optimized, the pressing distance is short, the squeezing force transmission effect is good, the overall structure is compact, the occupied space is small, storage is convenient, more labor is saved and comfort is achieved when the mop is used, and the water squeezing effect is effectively improved.

The utility model relates to obstetric device technical field, concretely is a kind of obstetrics delivery auxiliary mechanical frame, including rack, base and the guide ball of placing on rack, rack includes fixed ring, the bottom of fixed ring is equipped with multiple insertion rods, the outer surface of multiple insertion rods is equipped with support plate, the center of support plate bottom is equipped with screw rod, the bottom end of multiple insertion rods is equipped with rolling element, the position of base corresponding multiple insertion rods is equipped with first sleeve, and the top of base is equipped with the adjusting assembly for controlling the ascending or descending of rack;By setting rack and adjusting assembly, the effect that adjusting assembly can control the ascending or descending of rack overall is achieved, so that it can be conveniently moved according to the position of puerpera or different delivery room environment needs, and a variety of height of pregnant woman can be adapted, so that when pregnant woman sits on guide ball, comfortable body position and posture can be maintained, and puerpera's delivery pain and nervousness are relieved.

The invention discloses a vehicle-mounted flight stretcher which is composed of a rescue vehicle platform and a vehicle-mounted rescue aircraft, the vehicle-mounted rescue aircraft comprises a rescue aircraft body and a ground rescue vehicle platform, and a special lifting type take-off and landing cabin is arranged on the ground rescue vehicle platform; the vehicle-mounted rescue aircraft body adopts a double-row serial heterogeneous duct layout, a streamline battery cabin is fixedly connected right below a main body frame of the aircraft body through hanging points, and an energy module is packaged in the streamline battery cabin; a load management system is integrated on the abdomen of the vehicle body main body frame, namely between the energy module and the vehicle body main body frame, and a medical stretcher is arranged under the load management system. A specially-designed large-load, compact and disassembly-free ducted aircraft serves as a connection aircraft to achieve the function similar to a stretcher, and the problem that vehicles cannot pass through and cannot be driven in harsh rescue environments such as dense forest mountains, traffic jam highways and urban blocked streets is solved.

This utility model discloses an adjustable operating handle device for a skid steer loader, relating to the field of skid steer loader technology. The utility model includes a mounting plate and a handle rod. An L-shaped support is rotatably connected to the side of the mounting plate, and a mounting box is fixedly connected to the top of the L-shaped support. A limiting shaft is symmetrically slidably inserted near the center of the top of the mounting box. A handle seat is fixedly connected to the bottom of the handle rod, and the bottom of the handle seat is fixedly connected to both limiting shafts. Several ventilation holes are opened on the outer ring of the handle rod, and a handle head is provided above the handle rod. This utility model utilizes a cooling fan, and with the help of the ventilation holes, it can effectively reduce the internal temperature of the handle, generating airflow during operation. This helps keep the handle surface cool, thus solving the problem of sweat stains forming at the grip area during hot summer weather, affecting the comfort of the operator.

This utility model discloses a universal portable non-mixing nasal spray irrigator, belonging to the technical field of nasal irrigators. It includes a reservoir. A waste liquid reservoir is detachably and sealed to the top of the reservoir, comprising a first compartment and a second compartment that are interconnected, and a liquid outlet is provided on the waste liquid reservoir. A nozzle is detachably mounted on the top of the waste liquid reservoir, and the nozzle has a spray head adapted to the human nasal cavity, with a spray channel inside the spray head. A waste liquid outlet connected to the waste liquid reservoir is located at the bottom of the nozzle. A spray assembly, sealed to the liquid outlet, is used to atomize and spray the nasal wash solution in the reservoir through the spray channel. This application ensures that the waste liquid reservoir and the reservoir will not mix or overflow under a wide range of usage angles.

The utility model discloses a safety guarantee device for building curtain wall construction, which belongs to the technical field of building curtain wall construction and is characterized by comprising a hanging basket frame, connecting frames are arranged on the left side and the right side of the hanging basket frame, a lifting hanging frame is movably connected to the surfaces of the connecting frames, and an anti-smashing mechanism is arranged at the bottom of the lifting hanging frame. A placing box is arranged on the front side of the hanging basket frame, an anti-falling cover plate is arranged on the top of the placing box, and the problems that when an existing building curtain wall construction safety guarantee device is used, most devices are not convenient to adapt to the use requirements of workers with different heights, operation is prone to being inconvenient, the construction efficiency is affected, and the construction cost is high are solved. The problems that in the prior art, in the prior art, physical fatigue and even safety problems are easily caused by poor postures, the protection capacity for high-altitude falling objects is insufficient, the high-altitude falling objects are prone to being hurt, stored objects are prone to falling, potential safety hazards are caused to personnel below, and meanwhile the objects are prone to being damaged by external factors are solved.