48results about How to "Reasonable location setting" patented technology

The invention relates to an automatic standardized electrocardiogram collecting system and method. The system comprises electrodes, a mechanical arm, an examination table, a human body silhouette recognition subsystem, a pressure distribution testing subsystem, a skin treatment testing subsystem, an electronic voice subsystem and a main control computer. The human body silhouette recognition subsystem is used for obtaining human body silhouette information of an examinee and computing position information of four limbs and a chest wall; the pressure distribution testing subsystem is used for collecting pressure distribution information of the weight of the examinee and conducting pressure measurement on the chest wall to compute position information of an anatomic position of the chest wall; the skin treatment testing subsystem is used for executing skin treatment and measuring whether or not the resistance value reaches the standards under constant pressure; the electronic voice subsystem is used for broadcasting explanation or operation instructions. By means of the automatic standardized electrocardiogram collecting system and method, electrocardiogram collecting is more objective and scientific, so that the electrocardiogram recording quality can be improved, and direct contact between a doctor and a patient during electrocardiogram examination is avoided, and accordingly automation and standardization of electrocardiogram collecting are achieved.

The invention provides a side-suction upward-discharge type range hood, and relates to the technical field of range hoods. A volute of a traditional range hood is positioned on the interior of a shell or the upward side of the interior of the shell, and greases are seriously accumulated on the shell and a volute component, thus cleaning is troublesome, the greases in the lampblack are difficult to filter, and the lampblack suction effect is poor. The range hood provided by the invention comprises a smoke inlet box and a blower component, and is characterized in that the smoke inlet box comprises a front plate and a rear plate, and a vertical smoke inlet chamber is formed in the smoke inlet box; the smoke inlet chamber is located between the front plate and the rear plate and opened upwards, a smoke inlet communicated with the smoke inlet chamber is formed on the lower end of the front plate, the outer side of the front plate is provided with a rotation panel which can open or close the smoke inlet, a smoke collection box is arranged above the smoke inlet box, a smoke collection chamber communicated with the upper port of the smoke inlet chamber is formed in the smoke collection box, the blower component is vertically arranged on the one side of the smoke collection chamber, and comprises an air inlet and an air outlet, and the air inlet is communicated with the smoke collection chamber. The range hood provided by the technical scheme has a good effect on filtrating greases, thus generating less influence on the blower component; and the discharge is environmentally-friendly, the efficiency of lampblack discharge is high, and the volume is small.

The invention discloses a lower shell of a thermostat. The lower shell comprises a shell body, wherein the shell body is provided with a first connecting flange, and the first connecting flange is provided with a liquid inlet hole; the end face of the first connecting flange in the forward direction is provided with an annular sealing groove, the first connecting flange is further provided with anotch communicated with the annular sealing groove, and the first connecting flange is further provided with a first mounting hole and a limiting counter bore; the side wall, close to the first connecting flange, of the shell body is provided with a by-pass pipeline, the by-pass pipeline is provided with a connector, and the connector is provided with a sealing ring groove; the shell body is further provided with a second connecting flange used for being connected to an upper shell, the second connecting flange is provided with a liquid outlet hole, and a stop groove is formed in the top of the position, close to the liquid outlet hole, of the second connecting flange. The invention also discloses machining method of the lower shell of the thermostat. The lower shell of the thermostat andthe machining method of the lower shell have the advantages that the structure is simple, a sealing structure is arranged on the connecting surface, the sealing stability is improved, and the productis conveniently and accurately positioned during machining.

The invention discloses a disconnect-type oil jack which comprises an oil storage cylinder and a pump body installed at the front end of the oil storage cylinder. An operation handle is arranged on the pump body, a hydraulic cylinder is connected to the pump body; a piston rod of the hydraulic cylinder is controlled to go up and down through the operation handle; a rear seat is arranged at the rear end of the oil storage cylinder; an oil charge valve is fixedly arranged on the top of the rear seat; an oil charge opening is formed in the top of the rear seat; the oil charge valve comprises a first O-type sealing ring and a bolt; the first O-type sealing ring is clamped by screwing of the bolt through the oil charge valve so as to seal the oil charge opening; an observing opening enabling a user to observe the amount of oil storage is formed in the upper end of the rear seat, and is provided with a transparent safety board; the safety board is connected with the rear seat in a sealing mode. Due to the adoption of the technical scheme of the disconnect-type oil jack, the oil charge valve is arranged on the top of the rear seat, the position of the oil charge valve is reasonable, and the oil charge valve is simple in structure; because only the bolt and the first O-type sealing ring are used for fastening and sealing, the oil charge opening is good in sealing performance, stable to work, and convenient to open or close.

The invention discloses a bedpan cleaning pedestal pan applied to families and old age care institutions. The bedpan cleaning pedestal pan comprises a main body, a cleaning assembly, a control system,a water tank, a turnover pedestal and a bedpan, wherein a cleaning tank and an excretion port are arranged in the main body, a cushion and an upper cover are arranged above the main body, the turnover pedestal is installed inside the main body and is capable of overturning, and the bedpan is detachably arranged on the turnover pedestal; the cleaning assembly comprises a plurality of multifunctional cleaning nozzles distributed on the inner wall around the interior of the main body and adjustable in direction and angle; the control system is installed in the main body and is in isolation and sealing with the cleaning tank for controlling the whole equipment to operate; and the control system is connected to the cleaning assembly, the turnover pedestal and the water tank. The product can beused as a toilet at the same time, the bedpan can be taken down for other use environments, an automatic control program design is achieved, a plurality of cleaning modes are achieved, and a mode isselected for one-key operation after program setting. The positions of the multifunctional cleaning nozzles are reasonable, the full surface of the bedpan is covered and cleaned, and the cleaning effect is remarkably improved.

The invention discloses a full-automatic bread maker which comprises a shell and an upper cover and a control panel which are arranged at the upper end of the shell. The control panel is provided with a control unit, an oven chamber is arranged between the shell and the upper cover, first air inlets are formed in the side wall of the oven chamber, an air duct device is arranged between the shell and the oven chamber, and the oven chamber is further internally provided with a temperature sensor used for detecting the temperature of a bread drum; the control unit starts the air duct device to make the cold air outside introduced into the oven chamber according to a detecting result of the temperature sensor. In the stirring or fermenting process, when the temperature sensor detects that the temperature of the surface of the bread drum or the temperature of dough is larger than a preset value, the control unit starts the air duct device automatically to make the cold air outside introduced into the oven chamber from the first air inlets, the temperature is controlled within the optimum stirring or fermenting temperature, automation control is achieved, the accuracy is very high, the flexibility and the convenience are achieved, and the bread made through the full-automatic bread maker is even in pores, exquisite in texture, pure in fragrance, good in taste and free of sour.

The invention discloses a novel chair with fans. The novel chair comprises a chair board, support legs, a chair back and armrests, wherein a support board is fixedly arranged at the middle parts of the support legs, a storage battery is fixedly arranged on the support board, a transformer and a voltage stabilizer are fixedly arranged at the rear end of the storage battery, a USB (Universal Serial Bus) socket is arranged in the left end face of the chair board in an embedded manner, the USB socket is electrically connected with the storage battery through a first connecting lead, two first fans are arranged at the upper end of the front end face of the chair back in an embedded manner, a second fan is arranged at the middle of the chair board, the first fans and the storage battery are electrically connected through a second connecting lead, a transformer and a voltage stabilizer are arranged on the second connecting lead, a fan control switch is arranged on the second connecting lead, a third connecting lead is arranged at one end of the fan control switch, and the second fan ensures that the third connecting lead and the second connecting lead are electrically connected or disconnected through the fan control switch. By adopting the technical solution, the heat radiating effect is good; the fan control switches are arranged on the armrests, thus the novel chair is convenient to use.

The invention belongs to the field of fiber grating probe design, and provides a fiber grating three-dimensional force sense probe and a manufacturing method. The position of the fiber grating of the fiber grating three-dimensional force sense probe is set reasonably, and the sensitivity of the probe to force sense measurement and Accuracy is greatly improved. Among them, multiple fiber gratings are integrated and distributed in the probe body and handle, and are integrated with the probe body and handle, which can effectively avoid bonding failure and force transmission rate reduction caused by changes in material properties during the probe disinfection process And other issues. In addition, multiple fiber gratings are distributed to form different measurement units to measure the force sense of the three-dimensional surface of the probe, and the wavelength shift of the fiber grating in each measurement unit forms a difference output, which effectively improves the force sense of the probe. Measurement sensitivity and precision.

The invention relates to a rotating detonation engine experimental device, which belongs to the field of engine research. Including end cover, outer wall, inner cavity and fuel input control ring; screw holes and oxygen input port are distributed on the end cover; screw holes, fuel input port, igniter placement port and sensor placement port are distributed on the outer wall; There are screw holes, the oxygen is at the entrance of the annular combustion chamber, and the fuel is at the entrance of the annular combustion chamber; through holes are distributed on the fuel input control ring; in the rotary detonation engine experimental device of the present invention, the diameter of the oxygen at the entrance of the annular combustion chamber is 1mm , the number reaches one hundred; it can make the fuel and oxygen mix more evenly, and increase the possibility of continuous rotating detonation in the annular pipeline.

The invention discloses a compact oil and gas and water cooler, and belongs to the field of structure design of coolers. The compact oil and gas and water cooler is characterized in that a water cooling body, a first oil cooling body, a gas cooling body and a second oil cooling body are tightened and connected together by a bolt, and the arrangement of the positions is reasonable; a water inlet pipe, a water outlet pipe, a gas inlet pipe, a gas outlet pipe, a second oil inlet pipe and a second oil outlet pipe are respectively arranged on a front plate of each sealing head, and a first oil inlet pipe and a first oil outlet pipe are arranged on a back plate of each sealing head. The compact oil and gas water cooler has the advantages that the respective position is designed according to actual requirements, so the problems of large occupation space and heavier weight because of dispersed installation of the oil cooler, the water cooler and the intermediate cooler in the prior art are solved; the structure is simplified, the installation space is reduced, the weight is reduced, the cooling efficiency is improved, and the production cost is reduced.

The present application relates to a temperature and humidity control method, device and storage medium, which are applied to a curing storage device including a curing box. The temperature and humidity control method: obtain the relative humidity and temperature in the curing box; when the relative humidity and temperature in the curing box do not meet the preset range, control the temperature adjustment mechanism to adjust the temperature in the curing box to reach the preset temperature range; the temperature regulating mechanism is arranged on the side wall of the curing box; when the temperature in the curing box reaches the preset temperature range, the humidity regulating mechanism is The relative humidity is adjusted to a preset humidity range; the humidity adjustment mechanism is arranged on the inner wall of the curing box. The temperature and humidity control method can improve the storage and maintenance effect of the cigar storage device used for storing cigars.

The invention relates to a draw-bar box with a charging device, the middle part of the back side of the draw-bar box is provided with the charging device, the charging device is arranged between one pair of draw bars, the whole charging device is a rectangular structure, the charging device, from top to bottom, comprises a charging outer interface part(3) for charging of a portable electronic product, a power adaptor seat chamber (4) for storage of a multinational power adaptor socket, a main storage part for storage of a mobile power supply and a mobile phone, and a wire collecting part position (8) for storage of a power supply plug; the main storage part for storage of the mobile power supply and the mobile phone comprises outer and inner two layers of bins, the inner bin is a mobile power supply bin (6), the outer bin is a mobile phone bin (5), the power supply bin (6) and the mobile phone bin (5) are connected by a charging wire harness, the outer part of the inner bin is provided with a wire harness space (7) for storage of the wiring harness, the wiring harness in the wire harness space (7) is connected with the charging outer interface part(3), and a power line in the wire collecting part position (8) is connected with the mobile power supply in the power supply bin (6).