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35results about How to "Guaranteed absolute isolation" patented technology

Domestic gas barbecuing device

The invention discloses a domestic gas barbecuing device, comprising a far infrared baking drum which can radiate far infrared rays to the surrounding after absorbing heat of smoke and fire; a fire dividing inner core is located inside the far infrared baking drum, and an interlayer between the fire dividing inner core and the far infrared baking drum is a combustion chamber; a top cover is hermitically connected with upper ends of the far infrared baking drum and the fire dividing inner core, the middle of the top cover is provided with a smoke pipe, the top cover is provided with a plurality of support arms, and the tail end of each support arm is provided with a plug pin for fixing the upper end of a barbecuing pike; a base is fixedly connected with the lower end of the far infrared baking drum by a turntable bearing; an annular tray sleeves the lower end of the far infrared baking drum, and the upper end face of the annular tray is provided with a plurality of positioning pits for limiting the lower ends of the barbecuing pikes. The domestic gas barbecuing device is compact in structure, small and exquisite, flexible, low in cost, convenient and quick to use, good in grilling effect, excellent in taste, environment-friendly and healthy, and is specially suitable for being operated and used indoors at home.
Owner:梅州市盛富金属制品有限公司

Device for realizing spray uniformity of MOCVD (Metal-Organic Chemical Vapor Deposition) and application of device

The invention provides a device for realizing spray uniformity of MOCVD (Metal-Organic Chemical Vapor Deposition), which is characterized in that: by a micro-pore design layout, two layers or three layers of independent pore canal spaces which are respectively used for conveying A-family gas, B-family gas and cooling water simultaneously are constructed in a spray head, and each layer of independent pore canal space extends to the surface of a spray head body to form an interface which is respectively connected with an external gas supply source and cooling water; and simultaneously, by micro-pore channels (4,4') which are respectively arranged at the bottom in an A-family gas conveying pore canal (1) and a B-family gas conveying pore canal (2) and are communicated to a bottom surface (5) of the spray head, a jet surface of an MOCVD spray outlet capable of fully realizing uniform flow rate, uniform components and uniform temperature is formed.
Owner:SHANGHAI ZHUORUI MATERIAL TECH

Hydraulic source device with whole sea deep working capacity

The invention discloses a hydraulic source device with the whole sea deep working capacity. The hydraulic source device mainly comprises a compensator cavity part, a motor pump part and a hydraulic oil circuit control part. The compensator cavity part utilizes a piston compensator to provide a stable pressure environment for internal devices; the motor pump part is internally provided with a motorpump to provide a stable high-pressure oil source; and the hydraulic oil circuit control part is internally provided with an oil circuit valve block for controlling. According to the hydraulic sourcedevice, most components and devices are soaked in hydraulic oil, the hydraulic source device can be used under the deep sea high-pressure condition and can provide a high-pressure hydraulic source for a hydraulic system under the deep sea high-pressure environment, the reliability and stability of the hydraulic source under the deep sea high-pressure environment are improved, and support is provided for the research of marine engineering hydraulic equipment under the deep sea condition.
Owner:ZHEJIANG UNIV

Negative pressure method of a class III biosafety cabinet operating fully under the condition of negative pressure

The invention relates to a negative pressure method of a class III biosafety cabinet operating fully under the condition of negative pressure. The method is realized through the following steps: the downstream part of a primarily efficient air pre-filter is caused to form differential pressure that is between minus 5-minus 10 Pa with external air at an air inlet; after penetrating through an intermediately efficient air pre-filter, air stream forms the differential pressure between minus 80-minus 100 Pa with the external air; the differential pressure of the air pressures in a biological operation experiment chamber, a return air grille and a pipeline is at least kept at minus 200 Pa; the differential pressure of the air stream penetrating through a first stage efflux superhigh efficiency air filter reaches minus 280-minus 300 Pa; and the differential pressure of the air stream penetrating through a second stage efflux superhigh efficiency air filter reaches minus 360-minus 400 Pa. The negative pressure method has the beneficial effects that when a deadly pathogen medium is operated, pathogen aerosol is absolutely isolated and does not cause the risk that people are affected with the deadly pathogen; and even if the cabinet body has a tiny cavity similar to a needle point, the negative pressure technology can also ensure the absolute isolation of the pathogen.
Owner:上海瑞仰净化装备有限公司

Medical automatic drainage device

The invention relates to the field of medical apparatuses and instruments and discloses a medical automatic drainage device. The medical automatic drainage device is composed of a support assembly, aweighing type hung supporting assembly, a drainage adjusting assembly, a controller and a power portion, wherein the weighing type hung supporting assembly, the drainage adjusting assembly, the controller and the power portion are supported by the support assembly. The weighing type hung supporting assembly can support a drainage bag and feed back a weight signal reflecting a hydrops weight changestate for the controller; the drainage adjusting assembly can produce different modes of extrusion to a drainage tube to adjust a drainage state; the controller can adjust and control the working state of the drainage adjusting assembly based on the obtained weight signal and preset drainage mode and drainage parameters. The medical automatic drainage apparatus adopts intellectualized design, canbe matched with an existing conventional drainage assembly in use to achieve automatic control of timed drainage, quantified drainage and constant-speed drainage, improves the safety and stability ofdrainage operation, provides the two drainage modes of ordinary pressure drainage and negative pressure drainage, can meet most clinic drainage demands and clinically has a wide application prospect.
Owner:赵亮

Multifunctional medical clinical drainage control device

The invention relates to the field of medical instruments, and discloses a multifunctional medical clinical drainage control device which is formed by a support assembly, a weight measurement type suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly supported by the support assembly. The weight measurement type suspension assembly can provide support for adrainage bag and feed back a weight signal to the controller. The controller can adjust the working state of the drainage adjustment assembly based on the acquired weight signal and the preset drainage mode and drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional medical clinical drainage control device adopts the intelligent design, can be matched with the existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.
Owner:德州飚丰信息技术有限公司

Multifunctional medical drainage control device

The invention relates to the field of medical instruments, and discloses a multifunctional medical drainage control device which is formed by a support assembly and a weight measurement type suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly supported by the support assembly. The weight measurement type suspension assembly can provide support for a drainage bag and feed back a weight signal to the controller. The controller can adjust the working state of the drainage adjustment assembly based on the acquired weight signal and the preset drainage modeand drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional medical drainage control device adopts the intelligent design, can be matched with the existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.
Owner:德州飚丰信息技术有限公司

Multifunctional drainage control device

The invention relates to the field of medical instruments, and discloses a multifunctional drainage control device which is formed by a support assembly and a weight measurement type suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly supported by the support assembly. The weight measurement type suspension assembly can provide support for a drainage bag and feed back a weight signal to the controller. The controller can adjust the working state of the drainage adjustment assembly based on the acquired weight signal and the preset drainage mode and drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional drainage control device adopts the intelligent design, can be matched with the existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.
Owner:德州飚丰信息技术有限公司

Medical clinical drainage control device

The invention relates to the field of medical instruments, and discloses a medical clinical drainage control device. The device is composed of a support assembly and a weighing type suspension supportassembly, a drainage adjusting assembly, a controller and a power supply assembly which are supported by the support assembly; the weighing type suspension support assembly can provide support for adrainage bag and feed back a weight signal to the controller; and the controller can adjust and control the working state of the drainage adjusting assembly on the basis of the obtained weight signal,a preset drainage mode and a preset drainage parameter, so that the drainage adjusting assembly extrudes the drainage tube in different modes to achieve operation and control of negative pressure drainage and normal pressure drainage. The medical clinical drainage control device adopts intelligent design, can achieve automatic control over timing drainage, quantitative drainage and constant-speeddrainage when used in cooperation with an existing conventional drainage assembly, improves the safety and stability of drainage operation, has two drainage modes of normal-pressure drainage and negative-pressure drainage, can meet most of clinical drainage requirements, and has wide application prospects clinically.
Owner:德州飚丰信息技术有限公司

A household gas barbecue device

The invention discloses a domestic gas barbecuing device, comprising a far infrared baking drum which can radiate far infrared rays to the surrounding after absorbing heat of smoke and fire; a fire dividing inner core is located inside the far infrared baking drum, and an interlayer between the fire dividing inner core and the far infrared baking drum is a combustion chamber; a top cover is hermitically connected with upper ends of the far infrared baking drum and the fire dividing inner core, the middle of the top cover is provided with a smoke pipe, the top cover is provided with a plurality of support arms, and the tail end of each support arm is provided with a plug pin for fixing the upper end of a barbecuing pike; a base is fixedly connected with the lower end of the far infrared baking drum by a turntable bearing; an annular tray sleeves the lower end of the far infrared baking drum, and the upper end face of the annular tray is provided with a plurality of positioning pits for limiting the lower ends of the barbecuing pikes. The domestic gas barbecuing device is compact in structure, small and exquisite, flexible, low in cost, convenient and quick to use, good in grilling effect, excellent in taste, environment-friendly and healthy, and is specially suitable for being operated and used indoors at home.
Owner:梅州市盛富金属制品有限公司

Intelligent effusion drainage device

The invention relates to the field of medical equipment, and discloses an intelligent fluid drainage device, which is composed of a support assembly, a weight-based suspension assembly supported by the support assembly, a drainage adjustment assembly, a controller, and a power supply assembly; The suspension component can provide support for the drainage bag and feed back the weight signal to the controller; the controller can regulate the working state of the drainage adjustment component based on the obtained weight signal and the preset drainage mode and drainage parameters, so that the drainage adjustment component can control the drainage. Tubes are squeezed in different ways to realize the operation and control of negative pressure drainage and normal pressure drainage. The automatic control of fast drainage improves the safety and stability of drainage operation. It has two drainage modes of normal pressure drainage and negative pressure drainage, which can meet most clinical drainage needs and has broad application prospects in clinical practice.
Owner:王凯

Device for gas component adsorption and desorption testing

The invention provides a device for gas component adsorption and desorption testing. A gas filling box body is connected with an adsorbent cylinder through a threaded component; an inner side guide rail and an outer side guide rail of a guide groove are fixedly connected with the inner side and the outer side of the wall body, connected with the adsorbent cylinder, of the gas filling box body correspondingly, a sealing partition plate is slidably connected into the guide groove of the inner side guide rail, one side of a sealing partition plate is fixed to a first magnet block, and a second magnet block is slidably connected into the guide groove of the outer side guide rail; the second magnet block and the first magnet block respectively correspond to the same positions of the inner sideand the outer side of the same wall body of the gas filling box body; the second magnet block drives the first magnet block and the sealing partition plate to move in the inner side guide rail when sliding in the guide groove of the outer side guide rail, and the sealing partition plate can separate or open the space between the gas filling box body and the adsorbent cylinder in a sealed mode whensliding in the inner side guide rail. The device is convenient for alternate testing of gas adsorption and desorption, and realizes integration of gas component adsorption and desorption experiment devices.
Owner:HUAQIAO UNIVERSITY

Full-automatic medical drainage device

The invention relates to the field of medical apparatuses, and discloses a full-automatic medical drainage device. The full-automatic medical drainage device is composed of a support assembly, and a weighing type hanging and supporting assembly, a drainage adjusting assembly, a controller and a power supply assembly which are supported by the support assembly. The weighing type hanging and supporting assembly can provide support for a drainage bag and feed weight signals for reflecting the accumulated liquid weight variation state back to the controller. The drainage adjusting assembly can extrude the drainage pipe in different ways to adjust the drainage state. The controller can control the working state of the drainage adjusting assembly on the basis of the obtained weight signals, thepreset drainage mode and drainage parameters. The full-automatic medical drainage device can automatically control the regular drainage, quantitative drainage and speed-fixed drainage when used in cooperation with an existing conventional drainage assembly by means of the intelligent design, improves the safety and stability of drainage operation, has a normal-pressure drainage mode and a negative-pressure drainage mode, can meet most of the clinical drainage requirements, and has wide application prospects clinically.
Owner:滨州医学院附属医院 +1

Multipurpose intelligent clinical drainage device

The invention relates to the field of medical instruments, and discloses a multipurpose intelligent clinical drainage device. The device comprises a support assembly, a weighing type sling assembly supported by the support assembly, a drainage adjusting assembly, a controller and a power supply assembly, wherein the weighing type sling assembly can provide support for a drainage bag and feedback aweight signal to the controller; the controller can regulate and control the working state of the drainage adjusting assembly based on the obtained weight signal, preset drainage modes and drainage parameters, so that the drainage adjusting assembly can extrude a drainage tube in different modes to realize the operation and control of negative pressure drainage and normal pressure drainage; the multipurpose intelligent clinical drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with an existing drainage assembly, improves the safety and stability of drainage operation, and has two kinds of drainage modes including normal pressure drainage and negative pressure drainage so as to meet requirements of most of clinical drainage and have wide clinical application prospects.
Owner:德州飚丰信息技术有限公司

Intelligent drainage control device

The invention relates to the field of medical instruments, and discloses an intelligent drainage control device. The device is composed of a supporting seat assembly and a weighing type suspension supporting seat assembly, a drainage adjusting assembly, a controller and a power supply assembly which are supported by the supporting seat assembly; the weighing type suspension supporting seat assembly can provide support for a drainage bag and feed back a weight signal to the controller; and the controller can adjust and control the working state of the drainage adjusting assembly on the basis ofthe obtained weight signal, a preset drainage mode and preset drainage parameters, so that the drainage adjusting assembly extrudes a drainage tube in different modes to achieve operation and controlof negative pressure drainage and normal pressure drainage. According to the intelligent drainage control device, intelligent design is adopted, when the control device is used in cooperation with anexisting conventional drainage assembly, automatic control over timing drainage, quantitative drainage and constant-speed drainage can be achieved, the safety and stability of drainage operation areimproved, the control device has two drainage modes of normal-pressure drainage and negative-pressure drainage, most clinical drainage requirements can be met, and the control device has wide application prospects clinically.
Owner:德州飚丰信息技术有限公司

An Effective Loss Reduction Type Closed Fan

ActiveCN108974950BGuaranteed air closure performanceGuaranteed tightnessBulk conveyorsRotary valveStructural engineering
The invention discloses a loss effectively reducing type rotary valve. The loss effectively reducing type rotary valve comprises a housing, a rotating shaft and an even number of blades, wherein the housing is composed of a first end surface and a second end surface which are parallel to each other, and a side surface enclosing the first end surface and the second end surface; the projection of the side surface onto the plane perpendicular to the rotating shaft is an elliptical surface cut by a first plane and a second plane which are parallel to each other and both perpendicular to the majoraxis of the elliptical surface; the housing is provided with a feeding port and a discharging port on the first plane and the second plane respectively; the rotating shaft is mounted inside the housing and coincides with the central axis of the elliptical surface. According to the loss effectively reducing type rotary valve, the housing is in an elliptical structure, and when rotating from the minor axis direction to the major axis direction of the elliptical surface, the blades can be expanded gradually to ensure tightness isolated by the blades between the feeding port and the discharging port and meanwhile to avoid excessive wearing between the blades and the inner wall of the housing, thereby prolonging the service life of the blades.
Owner:安徽省碧绿春生物科技有限公司

Pneumatic self-locking switch valve

The invention belongs to the technical field of pneumatic switch valves, in particular to a pneumatic self-locking switch valve, and solves the problems of the conventional pneumatic switch valves. A valve core and a valve rod of the switch valve are all sleeved with a valve casing in the circumferential direction; a reset spring sleeves the valve rod between the valve casing and the top end of the valve core; a pressure port, a working port and an air outlet, which are respectively connected with an air source, a controlled element and the outside atmosphere, are formed in the valve casing; three cavities are formed among the valve core, the valve casing and an end cover; a spring cavity is always communicated with the air outlet; a middle cavity is always communicated with the pressure port; a communication hole which penetrates through the center of the end face at the bottom of the valve core from the middle cavity is formed in the valve core; the working port is respectively communicated with the spring cavity and the valve end cover cavity through communication holes; the three cavities are segregated by the matching of the valve core and the valve casing. The pneumatic self-locking switch valve has the advantages of good leak tightness, high working stability and long service life, and can realize that the switch valve can be switched on and off freely through manual operation when air pressure in an air channel is normal; the switch valve can be automatically cut off when the pressure in the air channel is insufficient; the switch valve can only be manually unlocked after the air pressure recovers.
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

Multipurpose electric clinical drainage device

The invention relates to the field of medical instruments, disclosing a multipurpose electric clinical drainage device. The multipurpose electric clinical drainage device comprises a support seat assembly, a weighing type suspension support assembly, a drainage adjusting assembly, a controller and a power supply assembly, wherein the weighing type suspension support assembly is supported by the support seat assembly ; the weighing suspension support assembly can provide support for the drainage bag and feedback a weight signal to the controller; the controller can regulate and control the working state of the drainage adjusting assembly based on the obtained weight signal, the preset drainage mode and drainage parameters, so that the drainage adjusting assembly can extrude the drainage pipe in different modes to realize the operation and control of negative pressure drainage and normal pressure drainage. The multi-purpose electric clinical drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with the conventional drainage assembly, and improves the safety and stabilityof drainage operation. The multipurpose electric clinical drainage device has two drainage modes of normal pressure drainage and negative pressure drainage, can meet most of clinical drainage requirements, and has wide clinical application prospect.
Owner:德州飚丰信息技术有限公司

Medical multifunctional drainage control device

The invention relates to the field of medical instruments, and discloses a medical multifunctional drainage control device which is composed of a support assembly, a weighting type suspension assembly, a drainage adjustment assembly, a controller and a power supply module, wherein the weighting type suspension assembly, the drainage adjustment assembly, the controller and the power supply module are supported by the support assembly. The weighting type suspension assembly can support a drainage bag and feed back a weight signal to the controller; and the controller can adjust a working state of the drainage adjustment assembly based on the acquired weight signal, a preset drainage mode and drainage parameters, so that the drainage adjustment assembly performs squeezing of different modes on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The medical multifunctional drainage control device is of intelligent design, can achievetimed, quantitative and constant-speed automatic control by cooperation with an existing conventional drainage assembly, the safety and stability of drainage operation are improved, two drainage modes which are the negative pressure drainage and the normal pressure drainage are available, most of clinical drainage requirements can be met, and the medical multifunctional drainage control device has broad application prospects in clinical practice.
Owner:德州飚丰信息技术有限公司

Multipurpose clinical drainage device

The invention relates to the field of medical instruments, disclosing a multipurpose clinical drainage device. The multipurpose clinical drainage device comprises a support seat assembly, a weighing type suspension support assembly, a drainage adjusting assembly, a controller and a power supply assembly, wherein the weighing type suspension support assembly is supported by the support seat assembly; the weighing suspension support component can provide support for the drainage bag and feedback a weight signal to the controller; the controller can regulate and control the working state of thedrainage adjusting assembly based on the obtained weight signal, the preset drainage mode and drainage parameters, so that the drainage adjusting assembly can extrude the drainage pipe in different modes to realize the operation and control of negative pressure drainage and normal pressure drainage. The multi-purpose clinical drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with the conventional drainage assembly, and improves the safety and stability of drainage operation. Themulti-purpose clinical drainage device has two drainage modes of normal pressure drainage and negative pressure drainage, can meet the needs of most clinical drainage requirements and has wide clinical application prospect.
Owner:德州飚丰信息技术有限公司

Medical multifunctional drainage control device

The invention relates to the field of medical instruments, and discloses a medical multifunctional drainage control device which is composed of a support assembly, a weight measurement type suspensionassembly, a drainage adjustment assembly, a controller and a power supply assembly, wherein the weight measurement type suspension assembly, the drainage adjustment assembly, the controller and the power supply assembly are supported by the support assembly. The weight measurement type suspension assembly can provide support for a drainage bag and feed back a weight signal to the controller. Thecontroller can adjust a working state of the drainage adjustment assembly based on the acquired weight signal and a preset drainage mode and drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional medical clinical drainage control device adopts the intelligent design, can be matched with existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage operation safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.
Owner:德州飚丰信息技术有限公司

Multipurpose electric clinical drainage device

The invention relates to the field of medical instruments, and discloses a multipurpose electric clinical drainage device. The device comprises a support assembly, a weighing type sling assembly supported by the support assembly, a drainage adjusting assembly, a controller and a power supply assembly; wherein the weighing type sling assembly can provide support for a drainage bag and feedback a weight signal to the controller; the controller can regulate and control the working state of the drainage adjusting assembly based on the obtained weight signal, preset drainage modes and drainage parameters, so that the drainage adjusting assembly can extrude a drainage tube in different ways to realize the operation and control of negative pressure drainage and normal pressure drainage; the multipurpose electric clinical drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with an existing drainage assembly, improves the safety and stability of drainage operation, and has two kinds of drainage modes including normal pressure drainage and negative pressure drainage so as to meetrequirements of most of clinical drainage and have wide clinical application prospects.
Owner:德州飚丰信息技术有限公司

Novel guiding axle

The invention discloses a novel guiding axle. The novel guiding axle is characterized by comprising a body and a seal washer, wherein the upper end of the body is provided with a groove, the lower end of the body is provided with a lug, the sidewall of the body is provided with an annular groove, and a sealing ring is arranged on the annular groove. The novel guiding axle has good pressure resistance; when internal detonation occurs, the tightness of the seal washer on the guiding axle and a switch shell blast point is higher, better airtightness is achieved, and pressure self-sealing is realized; thus, requirements of C-grade explosion suppression are met and absolute isolation of internal detonation from the outside is guaranteed.
Owner:文静

Intelligent hydrops drainage device

The invention relates to the field of medical instruments, and discloses an intelligent hydrops drainage device. The intelligent hydrops drainage device is composed of a support assembly, a weighing type suspension support assembly supported by the support assembly, a drainage adjusting assembly, a controller and a power supply assembly. The weighing type suspension support assembly can provide support for a drainage bag and feed back a weight signal to the controller; and the controller can regulate and control a working state of the drainage adjusting assembly on the basis of the obtained weight signal, a preset drainage mode and drainage parameters, so that the drainage adjusting assembly extrudes a drainage tube in different modes to achieve operation and control of negative pressure drainage and normal pressure drainage. The intelligent hydrops drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage by being used in cooperation with an existing conventional drainage assembly, improves the safety and stability of drainage operation, has two drainage modes of normal pressure drainage and negative pressure drainage, can meet the requirements of most clinical drainage, and has wide application prospects clinically.
Owner:德州飚丰信息技术有限公司

Multifunctional drainage control device

The invention relates to the field of medical instruments, and discloses a multifunctional drainage control device which is formed by a support assembly and a weight measurement type suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly supported by the support assembly. The weight measurement type suspension assembly can provide support for a drainage bag and feed back a weight signal to the controller. The controller can adjust the working state of the drainage adjustment assembly based on the acquired weight signal and the preset drainage mode and drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional drainage control device adopts the intelligent design, can be matched with the existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.
Owner:德州飚丰信息技术有限公司

Full-automatic medical drainage device

The invention relates to the field of medical instruments, and discloses a full-automatic medical drainage device. The device consists of a support assembly, a weighing type suspension support assembly supported by the support assembly, a drainage adjusting assembly, a controller and a power supply assembly; the weighing type suspension support assembly can provide support for a drainage bag and feed back a weight signal reflecting the change state of the weight of accumulated liquid to the controller; the drainage adjusting assembly can extrude a drainage tube in different ways to adjust thedrainage state; and the controller can adjust and control the working state of the drainage adjusting assembly based on the obtained weight signal, a preset drainage mode and preset drainage parameters. The full-automatic medical drainage device is intelligently designed, can be used to realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with the conventional drainage assemblies, so that safety and the stability of drainage operation are improved. The full-automatic medical drainage device has two drainage modes of normal pressuredrainage and negative pressure drainage, can meet most clinical drainage requirements, and thus has a wide clinical application prospect.
Owner:德州飚丰信息技术有限公司
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