33results about How to "Avoid uncomfortable feelings" patented technology

The invention discloses a cabinet air conditioner, in particular relating to an air supply structure for the indoor unit of a cabinet air conditioner; and the air supply structure can improve the balance ability of the indoor temperature field rapidly. The structure comprises an air inlet and an air outlet arranged on the air passage of the indoor unit; and an axial flow guide fan driven by a motor for rotation is installed on the air passage of a frontal air outlet. The axial flow guide fan is driven by the motor to rotate, and exhaust air passes through the guide blade on the axial flow guide fan to form rotary vortex air supply, thereby accelerating the stirring of cold air or hot air together with the surrounding indoor air and realizing rapid balance of indoor temperature. Due to the air supply at the wide angle in the large range on both sides of the air conditioner, the airflow in the room is organized and distributed reasonably, thereby rapidly realizing refrigeration and heating uniformly and the highest utilization of resources. By the installation of an air baffle panel, uncomfortable feeling for users can be avoided, and the comfortableness of the air conditioner in use is improved, and the air baffle panel is beautiful and dustproof. The structure can be widely applied to the indoor unit of the existing air conditioner.

The invention discloses a multifunctional sterilization device for the obstetrics and gynecology department. A controller, an irrigation box, a sterilizing liquid box, a clean water box, a waste liquid box and a power supply device are arranged in a drug delivery device. Movable supporting legs are arranged on the lower side of a fixing base and are connected to the fixing base through a supporting and fixing connector. Rolling wheels are arranged on the lower sides of the movable supporting legs, braking devices are arranged on the upper sides of the rolling wheels, and operation stopping handles are arranged on the outer sides of the braking devices. The controller is provided with an emotion perception module and a brain wave perception module. The sterilization device is simple in structure, easy and convenient to operate and capable of avoiding cross infection between puerperae, reducing resource waste and making the puerperae feel more comfortable. By means of the emotion perception module and the brain wave perception module, the emotion states of the puerperae are sensed, preoperative preparation is facilitated, the work difficulty of medical staff is relieved, and medical operation efficiency is improved.

The invention discloses a novel emergent delivery aiding device for a gynaecology and obstetrics department. The device structurally comprises a device base, four universal wheels, an arc rack, an operation machine body, a control panel, a rapid inflation device, an inflation hose, an operation handle, a delivery aiding air bag, a handle hinge and a push-pull handle. The universal wheels are arranged at the lower end of the device base, the universal wheels are in screw connection with the lower surface of the device base through screws, and the arc rack is erected at the upper back portion ofthe device base. By arranging the rapid inflation device, air treatment can be performed while preparation is made before delivery aiding so that treated air can be provided for rapid inflation, thewaiting time is greatly shortened, the pain caused to a pregnant woman is reduced, the device is better applicable to emergent delivery aiding, the delivery aiding efficiency of the device is effectively improved, and the applicability of the device is enhanced.

The invention discloses a sterilization instrument for gynaecology and obstetrics. A liquid inlet is formed in a medicine storage device, a push rod is arranged inside the medicine storage device, one end of a first liquid outlet pipe is arranged at the bottom of the medicine storage device, the other end of the first liquid outlet pipe is connected with a first medicine sprayer, multiple spray holes are formed in the first medicine sprayer, and a heating chamber is arranged outside the medicine storage device. A second structure is characterized in that a handle is hollow, one end of the handle is connected with a medicine storage barrel while the other end is connected with a second medicine spray pipe, a second liquid outlet pipe is arranged on the medicine storage barrel and communicated with the handle, a push rod is arranged on the medicine storage barrel, a heating unit is fixed on the outer wall of the medicine storage barrel, a temperature gauge is fixed inside the medicine storage barrel. The sterilization instrument can be used for performing sterilization on lying-in women conveniently without repeated dipping operation, and is fast and high in efficiency; more importantly, a large amount of absorbent cotton is saved, and cost is lowered; the sterilization instrument is simple in structure, convenient to use and operate, and capable of saving cotton for medical purposes.

An eye and ear protector used when infantal head is washing is composed of a U-shaped base plate, the internal and external side plates on said base plate to form a water collector, symmetrical two ear masks arranged at both ends of base plate, and an elastic band whose both ends are fixed to the small holes of internal side plate.

The invention discloses an electrode plate for collecting an electroencephalogram signal of anesthesia depth monitoring equipment. The electrode plate includes a hard film, round foam and an arc-shaped plate; the upper end of the hard film is in semicircle, and the left and right sides on the lower end of the hard film are in arc shapes; the bottom of the hard film is fixedly connected to the topof the round foam through connecting foam; the central part of the hard film is fixedly connected to conductive paste, and the outside of the conductive paste is provided with an annular double-facedadhesive tape; one side of the annular double-faced adhesive tape is fixedly connected to the hard film; the two ends of the arc-shaped plate are in telescoping connection with arc-shaped rods; the arc-shaped rods and the arc-shaped plates form a ring matching a head; and the connecting foam is detachably connected to the inside of the arc-shaped plate. Through the electrode plate, working personnel can conveniently locate the electrode plate on the head of a patient, so that convenience can be brought for the working personnel.

The invention discloses a control method of an air outlet mode in an automatic state of an air conditioner and the automobile air conditioner using the control method. The control method comprises thesteps of detecting and determining an airflow mode in the automatic state of the air conditioner, determining the relationship between an air outlet temperature Tm and w and the relationship betweenTm and y when the airflow mode is determined as a two-channel air outlet mode, determining the relationship between the air outlet temperature Tm and z and the relationship between Tm and x when the airflow mode is determined as a blowing-face mode, determining the relationship between the air outlet temperature Tm and z and the relationship between Tm and y when the airflow mode is determined asa defogging mode, and determining the relationship between the air outlet temperature Tm and w when the airflow mode is determined as a blowing-foot mode, wherein w, x, y, z are preset values of the air outlet temperature and w > x > y > z. The control method of the air outlet mode in the automatic state of the air conditioner and the automobile air conditioner using the control method only utilize an existing temperature sensor, and save the cost of arranging an air outlet temperature sensor. The human body comfort is improved by virtue of the control of the air outlet mode in the automatic mode of the air conditioner.

The invention relates to the technical field of finger exercise equipment, in particular to a finger strength exerciser for fracture rehabilitation to solve the technical problem that after a finger is removed from plaster, flexibility recovery through slow exercise is nor convenient. The finger strength exerciser for fracture rehabilitation comprises a palm block. A half ring groove is formed inthe position on the surface of the palm block and is close to the top two-thirds. Two sides of the inner wall of the half ring groove are connected through arc rods. Rotating sleeves are movably connected with the arc rods in a sleeving mode. One sides of the surfaces of the rotating sleeves are fixedly connected with palm center bent plates. One sides of the inner walls of the palm center bent plates are movably connected with one side of the palm block surface by arc springs. Five fingers are respectively placed onto five finger exercisers, when fingers gradually and slowly bend, the knuckles of tips are first bend. Elastic plates can bend slowly, if the fingers lack strength, the fingers are risen, and the fingers can be activated during the rising process, and therefore flexibility recovery of the fingers can be assisted.

The invention provides a vaginal dilator for exposing a vagina, and relates to the technical field of medical instruments. The vaginal dilator comprises a dilator body and a pushing cylinder for retracting and feeding the dilator body into a vagina; the dilator comprises a fixing ring, a holding cylinder and a plurality of compressed elastic slender rods connected between the fixing ring and the holding cylinder; the fixing ring is connected with the holding cylinder through a pull rod; the pushing cylinder penetrates through the holding cylinder and then is slidably connected with the fixingring; the middle of each elastic slender rod is fixedly connected with a magnetic attraction piece; an electromagnet device capable of attracting the magnetic attraction pieces is arranged in the pushing cylinder; the magnetic attraction pieces are connected to the pushing cylinder through detachable springs; the elastic slender rods are wrapped with lubricant bags; and one end, close to the elastic slender rods, of the holding cylinder is rotationally connected with an angle ruler ring. The vaginal dilator solves the problem that in the prior art, a vaginal speculum cannot perform comprehensive examination due to the fact that the shielding range of the vaginal dilator on the vaginal inner wall is large.

The invention provides a fan rotating speed control method. The fan rotating speed control method comprises the steps that a preset random number generation rule is adopted according to a first set period so as to generate the random number of the current period; and the difference value between the random number of the current period and the random number of the last period corresponding to the fan rotating speed of the current moment is obtained through calculation, if the difference value reaches the preset difference value threshold value, the dynamic random number is generated, and accumulation/decumulation operation is carried out on the dynamic random number by combining the preset increase/decrease amplitude so as to constantly adjust the value of the dynamic random number. By means of the fan rotating speed control method, the wind speed change rule can conform to the natural rule better so as to achieve the blowing experience attached to natural wind more closely, and the discomfort feeling brought by sudden changes of the wind speed and extra damage of the fan can be avoided.

The invention discloses a control system based on myoelectricity and MR glasses and a control method thereof. The control system comprises a myoelectricity signal collecting head sleeve, MR glasses, and an execution terminal; the myoelectricity signal collecting head sleeve comprises a head sleeve body, a myoelectricity collecting electrode, and a control mechanism; the myoelectricity collecting electrode and the control mechanism are arranged in the head sleeve body; the myoelectricity signal collecting head sleeve and the MR glasses are integrally formed; the myoelectricity signal collecting head sleeve collects myoelectricity signals of a user's head through the myoelectricity collecting electrode. According to the control system, the myoelectricity signals of a head are collected through the myoelectricity signal collecting head sleeve, so that head instructions of mixed reality intelligent glasses can be accurately obtained, misoperation is avoided, and the control system is easy to use and convenient to wear; according to the control method, by collecting the myoelectricity signals of a user's head, accurate selection of the mixed reality intelligent glasses is achieved, action control over the execution terminal is carried out, operation errors are avoided, the two hands are free, the operation is easy, and the use is convenient.

The invention relates to a slide fastener and a method for manufacturing the slide fastener. The slide fastener is provided with a pair of zipper tooth belts formed by arranging zipper teeth on a pairof zipper cloth belts. An opening and closing tool is arranged at the tail ends of the zipper tooth belts in the length direction; the opening and closing tool is used for connecting or separating the tail ends of the pair of zipper tooth belts. The opening and closing tool is provided with a box body arranged on the zipper tooth belt on one side of the pair of zipper tooth belts, a box rod arranged on the zipper tooth belt on one side and protruding out of the box body, and an inserting rod arranged on the zipper tooth belt on the other side of the pair of zipper tooth belts. Thin films arearranged on the two sides of the opening and closing tool on the pair of zipper cloth belts, and the pair of zipper cloth belts protrude out of the tail end edges of the thin films in the length direction at the tail end edges of the tail ends where the opening and closing tool is located. By means of the structure, the end of the film can be prevented from making contact with the hand or the skinto bring discomfort.

The invention relates to an automobile air conditioning device based on air outlet near-field motor adjusting and belongs to the technical field of automobile air conditioners. The automobile air conditioning device based on air outlet near-field motor adjusting comprises an air blower arranged in an automobile air conditioner to blow air outside; the air blower is positioned at one end of an airduct; the other end of the air duct is provided with a plurality of air outlets; near-field motors are fixedly mounted in the air outlets; fan blades are mounted on output shafts of the near-field motors; and the air blower and the near-field motors control an air conditioning control unit in a communication manner. According to the automobile air conditioning device based on air outlet near-fieldmotor adjusting, accurate control of air volume can be realized so that the air volume of the air conditioner is more reasonably and intelligently controlled.