CN105534510A - High-precision sphygmomanometer - Google Patents

High-precision sphygmomanometer Download PDF

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Publication number
CN105534510A
CN105534510A CN 201610090793 CN201610090793A CN105534510A CN 105534510 A CN105534510 A CN 105534510A CN 201610090793 CN201610090793 CN 201610090793 CN 201610090793 A CN201610090793 A CN 201610090793A CN 105534510 A CN105534510 A CN 105534510A
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parts
provided
dial
housing
sphygmomanometer
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CN 201610090793
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Chinese (zh)
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夏放军
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夏放军
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/02141Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/022Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6824Arm or wrist
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/16Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/12Polymer mixtures characterised by other features containing additives being liquid crystalline or anisotropic in the melt
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16Fibres; Fibrils

Abstract

The invention discloses a high-precision sphygmomanometer which comprises a case body, a handle, a test ring and two two-way valves, wherein the handle is arranged on and fixedly connected with the case body; a panel is arranged under and fixedly connected with the case body; the two-way valves are arranged on the panel; the test ring is communicated with the two-way valves; a dial is arranged in the case body; a bourdon tube, a pull rod, a gear transmission mechanism and a pointer are arranged on the dial, and are in transmission connection with one another in sequence; the pointer is in rotational connection with the dial; the bourdon tube is communicated with the two-way valves; a zero-setting device is arranged under the dial. The high-precision sphygmomanometer is simple in structure, convenient to operate, and high in measuring accuracy.

Description

一种高精度血压计 High Accuracy sphygmomanometer

技术领域 FIELD

[0001 ]本发明涉及一种医疗器械技术领域,特别是涉及一种高精度血压计。 [0001] The present invention relates to a technical field of medical devices, particularly to a sphygmomanometer with high accuracy.

背景技术 Background technique

[0002] 血压计主要有听诊法血压计和示波法血压计。 [0002] sphygmomanometer the sphygmomanometer main auscultation and oscillometric sphygmomanometer. 听诊法又分为人工听诊法和自动听诊法,水银血压计(压力计)、弹簧表式血压计(压力表)就是早期的人工听诊法血压计,现在的人工听诊法有数显血压计、光柱血压计、光显血压计、液晶血压计等;听诊法自动化的技术难度大。 Auscultatory method is divided into artificial and automatic auscultation auscultatory method, mercury sphygmomanometer (manometer), a spring sphygmomanometer table (gauge) is earlier artificial auscultation sphygmomanometer now manual sphygmomanometer auscultation digital display, sphygmomanometer beam, light display sphygmomanometer, blood pressure monitors liquid crystal; large automated auscultation technical difficulty. 柯氏听诊法自动化将会是血压计发展的主要方向,自动听诊法血压计会让血压测量更方便更精准。 Keshi auscultation automation will be the main direction of development of the sphygmomanometer, blood pressure measuring blood pressure will automatically auscultation is more convenient and more accurate. 示波法又叫振荡法,简单说就是获取在放气过程中产生的振荡波,通过一定的算法换算得出血压值。 Known oscillometric oscillation method, it simply is acquired oscillation generated during deflation, the blood pressure value obtained by a certain scaling algorithm. 绝大多数的电子血压计均是采用示波原理来设计的。 The vast majority of electronic blood pressure monitors are designed using the principle of the oscilloscope. 电子血压计有上臂式、手腕式、指式之分。 Electronic device with upper arm, wrist, finger-type points.

[0003]用听诊器听取血压柯氏音进行人体血压测量的方法叫听诊法,用听诊法测量血压的血压计叫听诊法血压计。 [0003] The method listened with a stethoscope blood pressure korotkoff be human blood pressure measurement is called auscultation, blood pressure measurement with auscultation sphygmomanometer called auscultation sphygmomanometer. 如水银血压计、血压表等。 As the mercury sphygmomanometer, the blood pressure meter and the like. 一百多年来,人们一直在探索血压测量更可靠的方法和器具,但都不成功,包括示波法电子血压计,因此,我国正规医院不得不继续使用水银血压计,欧美发达国家由于环保原因已禁止使用水银血压计,他们的医疗机构使用血压表。 A hundred years, people have been exploring a more reliable blood pressure measurement methods and equipment, but without success, including oscillometric electronic sphygmomanometer, therefore, have to continue our regular hospital using a mercury sphygmomanometer, American and European countries because of environmental the reason has banned the use of mercury sphygmomanometer, medical institutions to use their blood pressure table. 面对历次失败的事实,国际上就有人把听诊法称为血压测量的金标准。 Face the fact that previous failures, the international someone to auscultation called the gold standard in blood pressure measurement. 上百年的历史事实证明,听诊法迄今无可替代,听诊法血压计是科学的、经典的血压计量和测量器具。 A century of history has proved, so far no substitute for auscultation, auscultation sphygmomanometer is scientific, the classic blood pressure measurement and measurement instruments. 家用电子血压计,主要是用于家庭。 Household electronic sphygmomanometer, mainly for families. 家庭医疗保健已成为现代人的医疗保健时尚。 Home health care health care has become a modern fashion. 过去人们测量血压必须到医院才行,而今只要拥有了家用电子血压计,坐在家里便可随时监测血压的变化,如发现血压异常便可及时去医院治疗,起到了预防脑出血、心功能衰竭等疾病猝发的作用。 People used to measure blood pressure have to go to the hospital because as long as you have now the home electronic blood pressure monitor, you can sit at home any time to monitor changes in blood pressure, abnormal blood pressure can be found in time to the hospital for treatment, prevention plays a cerebral hemorrhage, heart failure and other diseases burst effect. 目前现有的血压计操作不方便,测量精度较低。 Operation now is not a conventional sphygmomanometer, measurement accuracy is low.

发明内容 SUMMARY

[0004]本发明要解决的技术问题是一种结构简单,操作方便,测量精度高的高精度血压 [0004] The present invention is a technical problem to be solved by a simple structure, easy operation and high precision blood pressure measuring accuracy

i+o i + o

[0005]为解决上述问题,本发明采用如下技术方案: [0005] In order to solve the above problems, the present invention adopts the following technical solution:

一种高精度血压计,包括箱体、把手、测试环和二通阀,所述把手设在箱体上,所述把手与箱体固定连接,所述箱体下方设置有面板,所述面板与箱体固定连接,所述二通阀设在面板上,二通阀能够传递测试环内的流体压力,所述二通阀设有两个,所述测试环与二通阀连通,所述箱体内设置有刻度盘,所述刻度盘上设置有弹簧管、拉杆、齿轮传动机构和指针,弹簧管能够在受力时变形,拉杆和齿轮转动机构能够使得指针转动,所述弹簧管、拉杆、齿轮传动机构和指针依次传动连接,所述指针与刻度盘转动连接,所述弹簧管与二通阀连通,所述刻度盘下方设置有调零装置,调零装置方便进行校准。 A high precision blood pressure meter, comprising a housing, a handle, a ring test and two-way valve, the handle is provided on the case, the handle is fixedly connected with the housing, the housing is provided below the panel, the panel fixedly connected to the housing, the two-way valve is provided on the panel, the two-way valve capable of transmitting fluid pressure within the test ring, the two two-way valve is provided, the test ring and two-way valve in communication, the cabinets provided with a dial, the dial is provided on the spring tube, rod, gear train and a pointer, the tube can be deformed when the spring force, the rotation mechanism and the gear lever so that the pointer can be rotated, the spring tube, rod , and the gear mechanism drivingly connected sequentially pointer, said pointer with dial rotatably connected to the spring tube communicates with two-way valve, is arranged below said dial means zero, zero convenient means for calibration.

[0006]作为优选,所述箱体底部设置有支脚,支脚能够使得箱体安放方便。 [0006] Advantageously, the housing is provided with a bottom leg, the leg so that the housing can be easily mounted.

[0007]作为优选,所述支脚与箱体固定连接,保持结构稳定。 [0007] Advantageously, the housing is fixedly connected to the foot, to maintain a stable structure.

[0008]作为优选,所述支脚设有一个以上,保持结构稳定。 [0008] Advantageously, the foot has more than one stable structure.

[0009]作为优选,所述刻度盘与箱体固定连接,保持结构稳定。 [0009] Advantageously, the dial fixedly connected with the housing, to maintain a stable structure.

[0010]本发明要解决的另一技术问题为提供一种把手的制造方法。 [0010] Another technical problem to be solved by the present invention to provide a method of manufacturing a grip.

[0011]为解决上述问题,本发明采用如下技术方案: [0011] In order to solve the above problems, the present invention adopts the following technical solution:

由按重量份数配比的萜烯树脂28-30份、氢化松香19-21份、聚碳酸酯25-27份、聚醚醚酮26-28份、已二酸聚酯6-8份、双酚A型环氧树脂20-22份、玻化微珠10_12份、聚对苯二甲酸乙二酯纤维10-12份、碳黑5-7份、液晶聚合物12-14份、微硅粉3-4份、碳酸氢钠4-6份、羟丙基甲基纤维素1-3份、硬脂酸镁5-7份、铝酸钙1-3份、聚氧乙烯聚氧丙醇胺醚2-4份、亚氧化钛7-9份和防老剂4-6份组成,包括以下步骤: The parts by weight ratio of 28-30 parts by terpene resin, hydrogenated rosin, 19-21 parts, 25-27 parts polycarbonate, 26-28 parts of polyether ether ketone, 6-8 parts of adipic acid polyester, 20-22 parts of a bisphenol A type epoxy resin, 10_12 parts of glass beads, polyethylene terephthalate fibers 10-12 parts of carbon black 5-7 parts, 12-14 parts of a liquid crystal polymer, microsilica 3-4 parts of flour, 4-6 parts of sodium hydrogen carbonate, 1-3 parts of hydroxypropyl methyl cellulose, magnesium stearate parts 5-7, 1-3 parts of calcium aluminate, polyoxyethylene polyoxy-propanol 2-4 parts amine ether, 7-9 parts of ethylene oxide and 4-6 parts of an antioxidant composition, comprising the steps of:

1)将氢化松香19-21份和聚碳酸酯25-27份倒入到加热炉中加热至210°C,直至氢化松香和聚碳酸酯完全熔解,充分搅拌均匀,制得混合液体,备用; 1) 19-21 parts of hydrogenated rosin, and 25-27 parts of a polycarbonate was poured into a heating furnace heated to 210 ° C, until completely melted hydrogenated rosin, and polycarbonate, fully stirred, to prepare a mixed liquid, standby;

2)将萜烯树脂28-30份、聚醚醚酮26-28份、已二酸聚酯6-8份、双酚A型环氧树脂20-22份加入到步骤I)制得的混合液体中,充分搅拌,并加热至250°C,保持10分钟,制得粘稠液体,备用; 2) The terpene resin 28-30 parts, 26-28 parts of polyether ether ketone, 6-8 parts of adipic acid polyester, bisphenol A type epoxy resin obtained by mixing I was added to 20-22 parts by step) liquid, sufficiently stirred, and heated to 250 ° C, for 10 minutes to obtain a viscous liquid, alternate;

3)将玻化微珠10-12份、聚对苯二甲酸乙二酯纤维10-12份、碳黑5-7份、微硅粉3-4份、碳酸氢钠4-6份、羟丙基甲基纤维素1-3份、硬脂酸镁5-7份、铝酸钙1-3份和亚氧化钛7-9份一起倒入到三维运动混合机中,进行混合处理20分钟,制得混合物料,备用; 3) 10-12 parts of glass beads, polyethylene terephthalate fibers 10-12, 5-7 parts of carbon black, silica fume parts 3-4, 4-6 parts of sodium bicarbonate, hydroxyalkyl 1-3 parts of methyl cellulose, magnesium stearate parts 5-7, 1-3 parts of calcium aluminate and titanium oxide 7-9 alkylene parts together into a three-dimensional motion mixer and mixed for 20 minutes to prepare a mixed material, standby;

4将液晶聚合物12-14份、聚氧乙烯聚氧丙醇胺醚2-4份、防老剂4-6份和步骤3)制得的混合物料倒入到步骤2)制得的粘稠液体中,充分搅拌均匀,制得糊状物,备用; 4 parts of the liquid crystal polymer is 12-14, polyoxyethylene polyoxypropylene ether, 2-4 parts propanolamine, and 3 parts antioxidant 4-6) obtained in Step 2 was poured into the mixed material obtained in a viscous) liquid, fully stirred, to prepare a paste, standby;

5)将步骤4)制得的糊状物倒入到注塑机中,使糊状物射出而充满模具型腔,利用塑料成型模具制成成品,即得把手。 5) The Step 4) The obtained paste was poured into an injection molding machine, and the paste was filled mold cavity is emitted, finished products using a plastic mold, to obtain the handle.

[0012]本发明的有益效果是:设置的二通阀能够传递测试环内的流体压力,弹簧管能够在受力时变形,拉杆和齿轮转动机构能够使得指针转动,调零装置方便进行校准,支脚能够使得箱体安放方便。 [0012] Advantageous effects of the present invention are: two-way valve arranged capable of transmitting fluid pressure within the test ring, the spring tubes can be deformed when a force, tie rods and gears mechanism enables rotation pointer, zero convenient means for calibration, the housing such that the leg can be easily mounted.

附图说明 BRIEF DESCRIPTION

[0013]为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。 [0013] In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, briefly introduced hereinafter, embodiments are described below in the accompanying drawings or described in the prior art needed to be used in describing the embodiments the drawings are only some embodiments of the present invention, those of ordinary skill in the art is concerned, without creative efforts, can derive from these drawings other drawings.

[0014]图1为本发明的一种高精度血压计的结构图。 [0014] FIG. 1 is a configuration diagram of a high-precision sphygmomanometer of the present invention.

具体实施方式 detailed description

[0015] 实施例一: [0015] Example a:

参阅图1所示,一种高精度血压计,包括箱体1、把手2、测试环3和二通阀4,所述把手2设在箱体I上,所述把手2与箱体I固定连接,所述箱体I下方设置有面板5,所述面板5与箱体I固定连接,所述二通阀4设在面板5上,所述二通阀4设有两个,在使用时,将测试环3紧贴在手臂上,血压的压力使得测试环3内的流体经过二通阀4流动到弹簧管7上,弹簧管7变形带动拉杆8和齿轮传动机构运动,使得指针10偏转一定角度,即可在刻度盘6上显示测量值,所述测试环3与二通阀4连通,所述箱体I内设置有刻度盘6,所述刻度盘6上设置有弹簧管7、拉杆8、齿轮传动机构9和指针10,所述弹簧管7、拉杆8、齿轮传动机构9和指针10依次传动连接,所述指针10与刻度盘6转动连接,所述弹簧管7与二通阀4连通,所述刻度盘6下方设置有调零装置11。 See figure, a high-precision sphygmomanometer 1, comprises a housing 1, a handle 2, ring 3 and tested two-way valve 4, the handle 2 is provided on the case I, the handle 2 is fixed to the casing I connection panel 5 provided below the cabinet I, said panel 5 is fixedly connected with the casing I, the two-way valve 4 is provided on the panel 5, the two-way valve 4 is provided with two, in use the test loop in the arm 3 against the pressure of blood within the fluid such that the flow through the test loop 3 way valve spring tube 4 to 7, the spring deformation of the tube 7 causes the rod 8 and the gear mechanism movement, such that deflection of the pointer 10 angle, measured values ​​can be displayed on the dial 6, the test loop and two-way communication valve 3 4, 6 is provided with a dial within the housing I, the pipe 7 is provided with a spring 6 on the dial, rod 8, the gear transmission mechanism 9 and a pointer 10, the spring tube 7, rod 8, 9 and a gear mechanism connected to the pointer 10 in turn drive the rotation of the pointer 10 and the dial 6 is connected, the spring 7 and the two-tube 4 valve in communication, the dial 6 is provided below the device 11 is zero.

[0016]所述箱体I底部设置有支脚12,在使用时,支脚12能够使得箱体安放方便。 The [0016] bottom of the casing I is provided with a leg 12, when in use, the leg 12 so that the housing can be easily mounted.

[0017]所述支脚12与箱体I固定连接,在使用时,保持结构稳定。 [0017] The leg 12 is fixedly connected to the casing I, when in use, remains in a stable structure.

[0018]所述支脚12设有一个以上,在使用时,保持结构稳定。 [0018] The leg 12 is provided with more than one, in use, remains in a stable structure.

[0019]所述刻度盘6与箱体I固定连接,在使用时,保持结构稳定。 [0019] The dial 6 is fixedly connected with the casing I, in use, remains in a stable structure.

[0020]本发明要解决的另一技术问题为提供一种把手的制造方法。 [0020] Another technical problem to be solved by the present invention to provide a method of manufacturing a grip.

[0021]为解决上述问题,本发明采用如下技术方案: [0021] In order to solve the above problems, the present invention adopts the following technical solution:

由按重量份数配比的萜烯树脂30份、氢化松香19份、聚碳酸酯25份、聚醚醚酮26份、已二酸聚酯6份、双酸A型环氧树脂20份、玻化微珠10份、聚对苯二甲酸乙二酯纤维10份、碳黑5份、液晶聚合物12份、微硅粉3份、碳酸氢钠4份、羟丙基甲基纤维素I份、硬脂酸镁5份、铝酸钙I份、聚氧乙烯聚氧丙醇胺醚2份、亚氧化钛7份和防老剂4份组成,包括以下步骤: The proportion in parts by weight Terpene resin 30 parts, 19 parts of hydrogenated rosin, 25 parts of polycarbonate, polyether ether ketone 26 parts, 6 parts of adipic acid polyester, an acid bis A epoxy resin 20 parts, 10 parts of glass beads, 10 parts of polyethylene terephthalate fiber, 5 parts of carbon black, 12 parts of a liquid crystal polymer, microsilica 3 parts, 4 parts of sodium bicarbonate, hydroxypropylmethylcellulose I parts, 5 parts of magnesium stearate, 2 parts of calcium aluminate parts I, polyoxyethylene polyoxypropylene ether, propanolamine, 7 parts of ethylene oxide and 4 parts of antioxidant composition, comprising the steps of:

1)将氢化松香19份和聚碳酸酯25份倒入到加热炉中加热至210°C,直至氢化松香和聚碳酸酯完全熔解,充分搅拌均匀,制得混合液体,备用; 1) 19 parts of hydrogenated rosin and 25 parts of polycarbonate was poured into a heating furnace heated to 210 ° C, until completely melted hydrogenated rosin, and polycarbonate, fully stirred, to prepare a mixed liquid, standby;

2)将萜烯树脂30份、聚醚醚酮26份、已二酸聚酯6份、双酸A型环氧树脂20份加入到步骤 2) 30 parts of terpene resin, polyether ether ketone 26 parts, 6 parts of adipic acid polyester, an acid bis A type epoxy resin was added to 20 parts by step

I)制得的混合液体中,充分搅拌,并加热至250°C,保持10分钟,制得粘稠液体,备用; I) mixing the liquid prepared in sufficiently stirred, and heated to 250 ° C, for 10 minutes to obtain a viscous liquid, alternate;

3)将玻化微珠10份、聚对苯二甲酸乙二酯纤维10份、碳黑5份、微硅粉3份、碳酸氢钠4份、羟丙基甲基纤维素I份、硬脂酸镁5份、铝酸钙I份和亚氧化钛7份一起倒入到三维运动混合机中,进行混合处理20分钟,制得混合物料,备用; 3) The 10 parts of glass beads, 10 parts of polyethylene terephthalate fiber, 5 parts of carbon black, 3 parts of silica fume, 4 parts of sodium bicarbonate, hydroxypropylmethylcellulose parts I, hard 5 parts of magnesium stearate, calcium aluminate parts I and 7 parts of ethylene oxide together into a three-dimensional motion mixer and mixed for 20 minutes to prepare a mixed material, standby;

4将液晶聚合物12份、聚氧乙烯聚氧丙醇胺醚2份、防老剂4份和步骤3)制得的混合物料倒入到步骤2)制得的粘稠液体中,充分搅拌均匀,制得糊状物,备用; 4 12 parts of the liquid crystal polymer, a polyoxyethylene polyoxypropylene ether, 2 parts propanolamine, 4 parts of antioxidant and Step 3) The obtained mixed material was poured into the step 2) obtained viscous liquid, stir to prepare a paste, standby;

5)将步骤4)制得的糊状物倒入到注塑机中,使糊状物射出而充满模具型腔,利用塑料成型模具制成成品,即得把手。 5) The Step 4) The obtained paste was poured into an injection molding machine, and the paste was filled mold cavity is emitted, finished products using a plastic mold, to obtain the handle.

[0022] 实施例二: [0022] Example II:

参阅图1所示,一种高精度血压计,包括箱体1、把手2、测试环3和二通阀4,所述把手2设在箱体I上,所述把手2与箱体I固定连接,所述箱体I下方设置有面板5,所述面板5与箱体I固定连接,所述二通阀4设在面板5上,所述二通阀4设有两个,在使用时,将测试环3紧贴在手臂上,血压的压力使得测试环3内的流体经过二通阀4流动到弹簧管7上,弹簧管7变形带动拉杆8和齿轮传动机构运动,使得指针10偏转一定角度,即可在刻度盘6上显示测量值,所述测试环3与二通阀4连通,所述箱体I内设置有刻度盘6,所述刻度盘6上设置有弹簧管7、拉杆8、齿轮传动机构9和指针10,所述弹簧管7、拉杆8、齿轮传动机构9和指针10依次传动连接,所述指针10与刻度盘6转动连接,所述弹簧管7与二通阀4连通,所述刻度盘6下方设置有调零装置11。 See figure, a high-precision sphygmomanometer 1, comprises a housing 1, a handle 2, ring 3 and tested two-way valve 4, the handle 2 is provided on the case I, the handle 2 is fixed to the casing I connection panel 5 provided below the cabinet I, said panel 5 is fixedly connected with the casing I, the two-way valve 4 is provided on the panel 5, the two-way valve 4 is provided with two, in use the test loop in the arm 3 against the pressure of blood within the fluid such that the flow through the test loop 3 way valve spring tube 4 to 7, the spring deformation of the tube 7 causes the rod 8 and the gear mechanism movement, such that deflection of the pointer 10 angle, measured values ​​can be displayed on the dial 6, the test loop and two-way communication valve 3 4, 6 is provided with a dial within the housing I, the pipe 7 is provided with a spring 6 on the dial, rod 8, the gear transmission mechanism 9 and a pointer 10, the spring tube 7, rod 8, 9 and a gear mechanism connected to the pointer 10 in turn drive the rotation of the pointer 10 and the dial 6 is connected, the spring 7 and the two-tube 4 valve in communication, the dial 6 is provided below the device 11 is zero.

[0023]所述箱体I底部设置有支脚12,在使用时,支脚12能够使得箱体安放方便。 [0023] The casing I is provided with a bottom leg 12, in use, the foot 12 such that the housing can be easily mounted.

[0024]所述支脚12与箱体I固定连接,在使用时,保持结构稳定。 [0024] The leg 12 is fixedly connected to the casing I, when in use, remains in a stable structure.

[0025]所述支脚12设有一个以上,在使用时,保持结构稳定。 [0025] The leg 12 is provided with more than one, in use, remains in a stable structure.

[0026]所述刻度盘6与箱体I固定连接,在使用时,保持结构稳定。 The [0026] dial fixedly connected with the housing 6 I, when in use, remains in a stable structure.

[0027]本发明要解决的另一技术问题为提供一种把手的制造方法。 [0027] Another technical problem to be solved by the present invention to provide a method of manufacturing a grip.

[0028]为解决上述问题,本发明采用如下技术方案: [0028] In order to solve the above problems, the present invention adopts the following technical solution:

由按重量份数配比的萜烯树脂28份、氢化松香21份、聚碳酸酯27份、聚醚醚酮28份、已二酸聚酯8份、双酸A型环氧树脂22份、玻化微珠12份、聚对苯二甲酸乙二酯纤维12份、碳黑7份、液晶聚合物14份、微硅粉4份、碳酸氢钠6份、羟丙基甲基纤维素3份、硬脂酸镁7份、铝酸钙3份、聚氧乙烯聚氧丙醇胺醚4份、亚氧化钛9份和防老剂6份组成,包括以下步骤: The proportion in parts by weight 28 parts by terpene resin, hydrogenated rosin 21 parts, 27 parts of polycarbonate, polyether ether ketone 28 parts, 8 parts adipic acid polyester, an acid bis A epoxy resin 22 parts, 12 parts of glass beads, polyethylene terephthalate fibers 12 parts, 7 parts of carbon black, 14 parts of a liquid crystal polymer, 4 parts of silica fume, 6 parts of sodium bicarbonate, hydroxypropylmethyl cellulose 3 parts, 7 parts of magnesium stearate, 3 parts of calcium aluminate, polyoxyethylene polyoxypropylene ether 4 parts propanolamine, 9 parts of ethylene oxide and 6 parts of an antioxidant composition, comprising the steps of:

1)将氢化松香21份和聚碳酸酯27份倒入到加热炉中加热至210°C,直至氢化松香和聚碳酸酯完全熔解,充分搅拌均匀,制得混合液体,备用; 1) 21 parts of hydrogenated rosin and 27 parts of polycarbonate was poured into a heating furnace heated to 210 ° C, until completely melted hydrogenated rosin, and polycarbonate, fully stirred, to prepare a mixed liquid, standby;

2)将萜烯树脂28份、聚醚醚酮28份、已二酸聚酯8份、双酸A型环氧树脂22份加入到步骤I)制得的混合液体中,充分搅拌,并加热至250°C,保持10分钟,制得粘稠液体,备用; 2) 28 parts by terpene resin, polyether ether ketone 28 parts, 8 parts adipic acid polyester, an acid bis A type epoxy resin was added to 22 parts of step I) in a mixed liquid obtained, sufficiently stirred, and heated to 250 ° C, for 10 minutes to obtain a viscous liquid, alternate;

3)将玻化微珠12份、聚对苯二甲酸乙二酯纤维12份、碳黑7份、微硅粉4份、碳酸氢钠6份、羟丙基甲基纤维素3份、硬脂酸镁7份、铝酸钙3份和亚氧化钛9份一起倒入到三维运动混合机中,进行混合处理20分钟,制得混合物料,备用; 3) The 12 parts of glass beads, 12 parts of a polyethylene terephthalate fiber, 7 parts of carbon black, 4 parts of silica fume, 6 parts of sodium bicarbonate, 3 parts of hydroxypropylmethyl cellulose, hard 7 parts of magnesium stearate, 3 parts of calcium aluminate and alkylene oxide 9 parts together into a three-dimensional motion mixer and mixed for 20 minutes to prepare a mixed material, standby;

4将液晶聚合物14份、聚氧乙烯聚氧丙醇胺醚4份、防老剂6份和步骤3)制得的混合物料倒入到步骤2)制得的粘稠液体中,充分搅拌均匀,制得糊状物,备用; 4 14 parts of the liquid crystal polymer, a polyoxyethylene polyoxypropylene ether, propanolamine, 4 parts of antioxidant and 6 parts of step 3) obtained in Step 2 was poured into the mixed material) obtained viscous liquid, stir to prepare a paste, standby;

5)将步骤4)制得的糊状物倒入到注塑机中,使糊状物射出而充满模具型腔,利用塑料成型模具制成成品,即得把手。 5) The Step 4) The obtained paste was poured into an injection molding machine, and the paste was filled mold cavity is emitted, finished products using a plastic mold, to obtain the handle.

[0029] 实施例三: [0029] Example III:

参阅图1所示,一种高精度血压计,包括箱体1、把手2、测试环3和二通阀4,所述把手2设在箱体I上,所述把手2与箱体I固定连接,所述箱体I下方设置有面板5,所述面板5与箱体I固定连接,所述二通阀4设在面板5上,所述二通阀4设有两个,在使用时,将测试环3紧贴在手臂上,血压的压力使得测试环3内的流体经过二通阀4流动到弹簧管7上,弹簧管7变形带动拉杆8和齿轮传动机构运动,使得指针10偏转一定角度,即可在刻度盘6上显示测量值,所述测试环3与二通阀4连通,所述箱体I内设置有刻度盘6,所述刻度盘6上设置有弹簧管7、拉杆8、齿轮传动机构9和指针10,所述弹簧管7、拉杆8、齿轮传动机构9和指针10依次传动连接,所述指针10与刻度盘6转动连接,所述弹簧管7与二通阀4连通,所述刻度盘6下方设置有调零装置11。 See figure, a high-precision sphygmomanometer 1, comprises a housing 1, a handle 2, ring 3 and tested two-way valve 4, the handle 2 is provided on the case I, the handle 2 is fixed to the casing I connection panel 5 provided below the cabinet I, said panel 5 is fixedly connected with the casing I, the two-way valve 4 is provided on the panel 5, the two-way valve 4 is provided with two, in use the test loop in the arm 3 against the pressure of blood within the fluid such that the flow through the test loop 3 way valve spring tube 4 to 7, the spring deformation of the tube 7 causes the rod 8 and the gear mechanism movement, such that deflection of the pointer 10 angle, measured values ​​can be displayed on the dial 6, the test loop and two-way communication valve 3 4, 6 is provided with a dial within the housing I, the pipe 7 is provided with a spring 6 on the dial, rod 8, the gear transmission mechanism 9 and a pointer 10, the spring tube 7, rod 8, 9 and a gear mechanism connected to the pointer 10 in turn drive the rotation of the pointer 10 and the dial 6 is connected, the spring 7 and the two-tube 4 valve in communication, the dial 6 is provided below the device 11 is zero.

[0030]所述箱体I底部设置有支脚12,在使用时,支脚12能够使得箱体安放方便。 [0030] The casing I is provided with a bottom leg 12, in use, the foot 12 such that the housing can be easily mounted.

[0031 ]所述支脚12与箱体I固定连接,在使用时,保持结构稳定。 [0031] The leg 12 is fixedly connected to the casing I, when in use, remains in a stable structure.

[0032]所述支脚12设有一个以上,在使用时,保持结构稳定。 [0032] The leg 12 is provided with more than one, in use, remains in a stable structure.

[0033]所述刻度盘6与箱体I固定连接,在使用时,保持结构稳定。 [0033] The dial 6 is fixedly connected with the casing I, in use, remains in a stable structure.

[0034]本发明要解决的另一技术问题为提供一种把手的制造方法。 [0034] Another technical problem to be solved by the present invention to provide a method of manufacturing a grip.

[0035]为解决上述问题,本发明采用如下技术方案: [0035] In order to solve the above problems, the present invention adopts the following technical solution:

由按重量份数配比的萜烯树脂29份、氢化松香20份、聚碳酸酯26份、聚醚醚酮27份、已二酸聚酯7份、双酸A型环氧树脂21份、玻化微珠11份、聚对苯二甲酸乙二酯纤维11份、碳黑6份、液晶聚合物13份、微硅粉4份、碳酸氢钠5份、羟丙基甲基纤维素2份、硬脂酸镁6份、铝酸钙2份、聚氧乙烯聚氧丙醇胺醚3份、亚氧化钛8份和防老剂5份组成,包括以下步骤: The parts by weight ratio of 29 parts of a terpene resin, 20 parts of hydrogenated rosin, 26 parts of polycarbonate, polyether ether ketone 27 parts of adipic acid 7 parts of a polyester, an acid bis A epoxy resin 21 parts, 11 parts of glass beads, polyethylene terephthalate fibers 11 parts, 6 parts of carbon black, 13 parts of a liquid crystal polymer, microsilica 4 parts, 5 parts of sodium hydrogen carbonate, hydroxypropyl methylcellulose 2 parts, 6 parts of magnesium stearate, 2 parts of calcium aluminate, polyoxyethylene polyoxypropylene ether propanolamine 3 parts, 8 parts of ethylene oxide and 5 parts of an antioxidant composition, comprising the steps of:

1)将氢化松香20份和聚碳酸酯26份倒入到加热炉中加热至210°C,直至氢化松香和聚碳酸酯完全熔解,充分搅拌均匀,制得混合液体,备用; 1) 20 parts of hydrogenated rosin and 26 parts of polycarbonate was poured into a heating furnace heated to 210 ° C, until completely melted hydrogenated rosin, and polycarbonate, fully stirred, to prepare a mixed liquid, standby;

2)将萜烯树脂29份、聚醚醚酮27份、已二酸聚酯7份、双酸A型环氧树脂21份加入到步骤I)制得的混合液体中,充分搅拌,并加热至250°C,保持10分钟,制得粘稠液体,备用; 2) 29 parts by terpene resin, polyether ether ketone 27 parts of adipic acid 7 parts of a polyester, an acid bis A type epoxy resin was added to 21 parts of step I) in a mixed liquid obtained, sufficiently stirred, and heated to 250 ° C, for 10 minutes to obtain a viscous liquid, alternate;

3)将玻化微珠11份、聚对苯二甲酸乙二酯纤维11份、碳黑6份、微硅粉4份、碳酸氢钠5份、羟丙基甲基纤维素2份、硬脂酸镁6份、铝酸钙2份和亚氧化钛8份一起倒入到三维运动混合机中,进行混合处理20分钟,制得混合物料,备用; 3) The 11 parts of glass beads, 11 parts of polyethylene terephthalate fiber, 6 parts of carbon black, 4 parts of silica fume, 5 parts of sodium bicarbonate, 2 parts of hydroxypropyl methyl cellulose, hard 6 parts of magnesium stearate, calcium aluminate and 2 parts of ethylene oxide 8 parts together into a three-dimensional motion mixer and mixed for 20 minutes to prepare a mixed material, standby;

4将液晶聚合物13份、聚氧乙烯聚氧丙醇胺醚3份、防老剂5份和步骤3)制得的混合物料倒入到步骤2)制得的粘稠液体中,充分搅拌均匀,制得糊状物,备用; 4 13 parts of the liquid crystal polymer, a polyoxyethylene polyoxypropylene ether propanolamine 3 parts, 5 parts of antioxidant, and Step 3) The obtained mixed material was poured into the step 2) obtained viscous liquid, stir to prepare a paste, standby;

5)将步骤4)制得的糊状物倒入到注塑机中,使糊状物射出而充满模具型腔,利用塑料成型模具制成成品,即得把手。 5) The Step 4) The obtained paste was poured into an injection molding machine, and the paste was filled mold cavity is emitted, finished products using a plastic mold, to obtain the handle.

[0036]在使用时,将测试环3紧贴在手臂上,血压的压力使得测试环3内的流体经过二通阀4流动到弹簧管7上,弹簧管7变形带动拉杆8和齿轮传动机构运动,使得指针10偏转一定角度,即可在刻度盘6上显示测量值。 [0036] In use, the test ring 3 against the arm, so that the fluid pressure of blood within the test ring 3 flows through two-way valve 4 to the spring tube 7, the deformation of the spring causes the rod pipe 7 and gear mechanism 8 movement, the deflection angle so that the pointer 10 to display the measured value on the dial 6.

[0037]本发明的有益效果是:设置的二通阀能够传递测试环内的流体压力,弹簧管能够在受力时变形,拉杆和齿轮转动机构能够使得指针转动,调零装置方便进行校准,支脚能够使得箱体安放方便。 [0037] Advantageous effects of the present invention are: two-way valve arranged capable of transmitting fluid pressure within the test ring, the spring tubes can be deformed when a force, tie rods and gears mechanism enables rotation pointer, zero convenient means for calibration, the housing such that the leg can be easily mounted.

[0038]以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何不经过创造性劳动想到的变化或替换,都应涵盖在本发明的保护范围之内,因此,本发明的保护范围应该以权利要求书所限定的保护范围为准。 [0038] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any modification or replacement without creative efforts occur, shall fall within the scope of protection of the present invention. scope, therefore, the scope of the present invention should be defined by the appended claims and their equivalents.

Claims (5)

  1. 1.一种高精度血压计,其特征在于:包括箱体、把手、测试环和二通阀,所述把手设在箱体上,所述把手与箱体固定连接,所述箱体下方设置有面板,所述面板与箱体固定连接,所述二通阀设在面板上,所述二通阀设有两个,所述测试环与二通阀连通,所述箱体内设置有刻度盘,所述刻度盘上设置有弹簧管、拉杆、齿轮传动机构和指针,所述弹簧管、拉杆、齿轮传动机构和指针依次传动连接,所述指针与刻度盘转动连接,所述弹簧管与二通阀连通,所述刻度盘下方设置有调零装置,所述把手由按重量份数配比的萜烯树脂28-30份、氢化松香19-21份、聚碳酸酯25-27份、聚醚醚酮26-28份、已二酸聚酯6-8份、双酚A型环氧树脂20-22份、玻化微珠10-12份、聚对苯二甲酸乙二酯纤维10-12份、碳黑5-7份、液晶聚合物12_14份、微硅粉3-4份、碳酸氢钠4-6份、羟丙基甲基纤维素1- A precision sphygmomanometer comprising: a housing, a handle, a ring test and two-way valve, the handle is provided on the case, the handle is fixedly connected with the housing, the housing is provided below has a panel is fixedly connected to the housing, the two-way valve is provided on the panel, the two-way valve is provided with two, and the two-way valve ring test communication, the box body is provided with a dial the upper dial is provided with a spring tube, rod, gear train and a pointer, the spring tube, rod, and a gear mechanism connected to drive the pointer in turn, rotates the dial with a pointer connected with the two spring tube communication through the valve, under the dial is provided with zero means, said handle parts by the ratio of 28-30 parts by weight of terpene resin, hydrogenated rosin, 19-21 parts, 25-27 parts of polycarbonate, poly 26-28 parts by ether ether ketone, 6-8 parts of a polyester of adipic acid, 20-22 parts of a bisphenol A type epoxy resin, 10-12 parts of glass beads, polyethylene terephthalate fibers 10- 12 parts of carbon black 5-7 parts, liquid crystal polymer 12_14 parts, parts 3-4 microsilica, 4-6 parts of sodium hydrogen carbonate, hydroxypropyl methylcellulose 1- 3份、硬脂酸镁5-7份、铝酸钙1-3份、聚氧乙烯聚氧丙醇胺醚2-4份、亚氧化钛7-9份和防老剂4-6份组成。 3 parts of magnesium stearate, 5-7 parts, 1-3 parts of calcium aluminate, polyoxyethylene polyoxypropylene ether propanolamine parts 2-4, 7-9 parts of ethylene oxide and 4-6 parts of an antioxidant composition.
  2. 2.根据权利要求1所述的高精度血压计,其特征在于:所述箱体底部设置有支脚。 2. Precision sphygmomanometer according to claim 1, wherein: said housing is provided with a bottom leg.
  3. 3.根据权利要求2所述的高精度血压计,其特征在于:所述支脚与箱体固定连接。 Precision of the sphygmomanometer according to claim 2, wherein: said housing is fixedly connected to the foot.
  4. 4.根据权利要求3所述的高精度血压计,其特征在于:所述支脚设有一个以上。 The sphygmomanometer according to claim 3 with high accuracy, wherein: the foot has more than one.
  5. 5.根据权利要求4所述的高精度血压计,其特征在于:所述刻度盘与箱体固定连接。 Precision sphygmomanometer according to claim 4, wherein: said dial fixedly connected with the housing.
CN 201610090793 2016-02-18 2016-02-18 High-precision sphygmomanometer CN105534510A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB518488A (en) * 1937-06-18 1940-02-28 Carl Keller Improvements in apparatus for bloodless measurement of the arterial blood pressure
FR2121804A1 (en) * 1971-01-13 1972-08-25 Original Hanau Quarzlampen
DE3130271A1 (en) * 1981-07-31 1983-02-17 Bosch Gmbh Robert Device for influencing the rate of the pressure drop in a sphygmomanometer cuff
CN1114966A (en) * 1994-05-31 1996-01-17 通用电气公司 Fire-resistent polycarbonate resin composition
CN201019741Y (en) * 2007-04-02 2008-02-13 成德华 Sphygmomanometer
CN103068915A (en) * 2010-08-27 2013-04-24 可乐丽股份有限公司 The thermoplastic polymer composition and a molded article
CN204765613U (en) * 2015-05-15 2015-11-18 曲贝贝 Blood pressure check device convenient to adjustment height

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB518488A (en) * 1937-06-18 1940-02-28 Carl Keller Improvements in apparatus for bloodless measurement of the arterial blood pressure
FR2121804A1 (en) * 1971-01-13 1972-08-25 Original Hanau Quarzlampen
DE3130271A1 (en) * 1981-07-31 1983-02-17 Bosch Gmbh Robert Device for influencing the rate of the pressure drop in a sphygmomanometer cuff
CN1114966A (en) * 1994-05-31 1996-01-17 通用电气公司 Fire-resistent polycarbonate resin composition
CN201019741Y (en) * 2007-04-02 2008-02-13 成德华 Sphygmomanometer
CN103068915A (en) * 2010-08-27 2013-04-24 可乐丽股份有限公司 The thermoplastic polymer composition and a molded article
CN204765613U (en) * 2015-05-15 2015-11-18 曲贝贝 Blood pressure check device convenient to adjustment height

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