CN108310533A - It is a kind of can the arm of automatic Regulation tie up formula infusion equipment - Google Patents

It is a kind of can the arm of automatic Regulation tie up formula infusion equipment Download PDF

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Publication number
CN108310533A
CN108310533A CN201810126265.4A CN201810126265A CN108310533A CN 108310533 A CN108310533 A CN 108310533A CN 201810126265 A CN201810126265 A CN 201810126265A CN 108310533 A CN108310533 A CN 108310533A
Authority
CN
China
Prior art keywords
box body
body bottom
bottom cover
gear
push rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810126265.4A
Other languages
Chinese (zh)
Other versions
CN108310533B (en
Inventor
王伟伟
于健健
刘二宝
赵峰毅
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Shaanxi University of Science and Technology
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Shaanxi University of Science and Technology
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Application filed by Shaanxi University of Science and Technology filed Critical Shaanxi University of Science and Technology
Priority to CN201810126265.4A priority Critical patent/CN108310533B/en
Publication of CN108310533A publication Critical patent/CN108310533A/en
Application granted granted Critical
Publication of CN108310533B publication Critical patent/CN108310533B/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804Flow controllers
    • A61M5/16813Flow controllers by controlling the degree of opening of the flow line
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877Adjusting flow; Devices for setting a flow rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • A61M5/445Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M2005/14272Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body for emergency, field or home use, e.g. self-contained kits to be carried by the doctor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3334Measuring or controlling the flow rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3368Temperature

Abstract

It is a kind of can the arm of automatic Regulation tie up formula infusion equipment, including box body bottom cover and the upper cover that is fastened on box body bottom cover;Box body bottom cover both sides are equipped with velcro;It is equipped with battery, chip, ceramic heating flake, fixed cloth in box body bottom cover successively from bottom to top;Box body bottom cover side is equipped with motor;Motor is connected with rotation axis;Rotation axis is connected with fixed cloth side, and the other side of fixed cloth is connected with fixing axle;Chip is equipped with serrate push rod, and push rod is located at one end of sawtooth, and sawtooth is connected with the mode selection knob with gear train;Gear train drives Saw blade movement, realizes that push rod retreats or advances, woven hose is made to keep original state or compressive deformation.This equipment, which persistently rotates, pressurizes to infusion bag, completes infusion process, different crowd may be selected different flow velocitys;It is little with volume, light-weight, portable, the simple feature of occupation mode.

Description

It is a kind of can the arm of automatic Regulation tie up formula infusion equipment
Technical field
The present invention relates to a kind of infusion equipment, more particularly to it is a kind of can the arm of automatic Regulation tie up formula infusion equipment.
Background technology
Existing infusion equipment includes infusion bottle, woven hose and syringe needle, and still, existing infusion equipment has the following defects: When transfusion temperature is less than room temperature, it is also easy to produce bubble, is unfavorable for infusion and carries out
1)There must be the difference in height of position, that is, having to be suspended on the top of patient could be infused, and have certain height It can guarantee the speed of infusion;
2)Since position limitation cannot be moved arbitrarily, the various activities such as go to toilet will feel unusual inconvenience;
3)Transfusion speed has certain limitation, when rescue loses blood seriously, is dehydrated high risk patient, can not carry out quick infusion, and The speed of transfusion speed cannot be accurately controlled.
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, the object of the present invention is to provide it is a kind of can the arm of automatic Regulation tie up Formula infusion equipment can continue to adjust pressure come the steady progress that ensures to be infused, and realize different infusions pair by squeezing woven hose As the purpose of different transfusion speeds, in addition, inside infusion equipment there is ceramic heating flake can be heated to infusion bag, reduce Bubble generates, light-weight, portable, occupation mode simple feature little with volume.
To achieve the goals above, the technical solution adopted by the present invention is:It is a kind of can automatic Regulation arm tie up formula infusion set It is standby, including box body bottom cover and the upper cover that is fastened on box body bottom cover;Box body bottom cover both sides are equipped with velcro;In box body bottom cover under It is equipped with battery, chip, ceramic heating flake, fixed cloth successively upwards;Box body bottom cover side both ends are respectively equipped with one and are connected with battery Motor;The power output end of motor is engaged by gear with the gear in rotation axis;Rotation axis is connected with fixed cloth side, Gu The other side for determining cloth is connected with fixing axle;
The chip is equipped with serrate push rod, and push rod is located at one end of sawtooth, sawtooth and the pattern for carrying gear train Knob is selected to be connected;Gear train drives Saw blade movement, realizes that push rod retreats or advances, woven hose is made to keep original state or by buckling Shape.
The rotation axis is located at box body bottom cover both sides with fixing axle.
The gear train includes a gear being meshed with Saw blade, and gear is nibbled by connecting rod and a bevel gear one It closes, bevel gear one is meshed with the bevel gear two for being located at knob connecting rod one end, the other end fixed mode selection rotation of knob connecting rod Button.
Connection youth, old pattern may be selected in the fixed mode selection knob.
The beneficial effects of the invention are as follows:
1)The present invention need not lift infusion bag to certain altitude, and the both hands of people are liberated when going to toilet, facilitate people Working Life.
2)The present invention is automatic type equipment, and lifesaving personnel only need to turn on the switch, this equipment can shrink automatically fixed cloth with There is provided enough pressure makes infusion be normally carried out.
3)The present invention is with certain infusion equipment for adjusting flow velocity, and for different infusion objects, people can select Different patterns avoids the inconvenience brought because flow velocity is too fast.
4)Volume of the present invention is little, light-weight, is convenient for patient's normal life, in addition, its working reaction speed is fast.Finally, Its manufacturing cost is not high, is convenient for wide popularization and application.
The present invention solves the problems, such as to need to hold high infusion bag in traditional infusion, and different crowd may be selected Different flow velocitys.In addition it also has volume little, light-weight, portable, the simple feature of occupation mode.
Description of the drawings
Fig. 1 is the overall schematic of the present invention.
Fig. 2 be the fixed cloth of the present invention, rotation axis, fixing axle structural schematic diagram.
Fig. 3 is the structural schematic diagram of mode selection knob of the present invention, push rod, gear train, sawtooth.
Fig. 4 is motor of the present invention, battery, ceramic heating flake are structural schematic diagrams.
Fig. 5 is the configuration schematic diagram of the present invention.
Specific implementation mode
Xia Mianjiehefutuduibenfamingjiegouyuanlihegongzuoyuanlizuojinyibuxiangxishuoming.
Referring to Fig. 1,2,3,4,5, it is a kind of can the arm of automatic Regulation tie up formula infusion equipment, which is characterized in that including box body bottom Lid 19 and the upper cover 20 being fastened on box body bottom cover 19;19 both sides of box body bottom cover are equipped with velcro 1;In box body bottom cover 19 from it is lower to On be equipped with battery 17, chip 14, ceramic heating flake 16, fixed cloth 2 successively;19 side both ends of box body bottom cover are respectively equipped with one and electricity The connected motor 6 in pond;The power output end of motor 6 is engaged by gear with the gear 5 in rotation axis 21;Rotation axis 21 and fixation 2 side of cloth is connected, and the other side of fixed cloth 2 is connected with fixing axle 7;
The chip 14 is equipped with the push rod 10 with sawtooth 9, and push rod 10 is located at one end of sawtooth 9, sawtooth 9 with carry gear Be 8 mode selection knob 4 be connected;Gear train 8 drives Saw blade 9 to move, and realizes that push rod 10 retreats or advances, woven hose is made to protect Hold original state or compressive deformation.
The rotation axis 21 is located at 19 both sides of box body bottom cover with fixing axle 7.
The gear train 8 includes a gear 22 being meshed with Saw blade 9, and gear 22 passes through connecting rod and a cone tooth Take turns one 23 engagements, bevel gear 1 is meshed with the bevel gear 2 25 for being located at 24 one end of knob connecting rod, knob connecting rod 24 it is another Fixed mode is held to select knob 4.
Connection youth, old pattern may be selected in the fixed mode selection knob 4.
Due to being equipped with motor 6, rotation axis 21, fixing axle 7 and fixed cloth 2, so voltage regulation function is driven by motor 6 with teeth Fixed cloth 2 is shunk in the rotation of rotation axis 21 of wheel, and fixing axle 7 remains stationary as realization.
Due to being equipped with battery 17, chip 14, ceramic heating flake 16 and temperature sensor 11, so its heating function is by battery To chip 14, chip 14 controls the heating of ceramic heating flake 16 and realizes for 17 energy supplies, and temperature sensor 11 collects data, and chip 14 is analyzed And 16 temperature of real-time control ceramic heating flake realizes that fluid temperature holding is unlikely to overheat in the reasonable scope in infusion bag.
Due to being equipped with mode selection knob 4, gear train 8, push rod 10 and sawtooth 9, so its flow velocity is adjusted by model selection The rotation of knob 4 drives gear train 8 and sawtooth 9 to rotate, and push rod 10 is caused to retreat or advance, and woven hose is made to keep original state or by buckling Shape is realized.
Since battery 18 is also connected with usb 18, so the supply of its electric power is real by 8 plug USB charging wires of usb 1 It is existing.Battery is connected by conducting wire with each electrical appliance.
Velcro 1 secures the equipment on arm, switch 3, battery 17, motor 6, fixing axle 7, and fixed cloth 2 carries gear Rotation axis 21, turn on the switch 3, fixing axle 7 is fixed, battery 17 energy supply to motor 6 driving with cogged shaft 5 revolve Turn, fixed cloth 2 is driven to shrink.Ceramic heating flake 16 carries the chip 14 of temperature sensor 11, and battery 17 is energized to chip 14, Chip 14 controls ceramic heating flake 16 and heats, and temperature sensor 11 collects data, the analysis of chip 14 and real-time control ceramic heat 16 temperature of piece.Mode selection knob 4 with gear train 8, carries the push rod 10 of sawtooth 9, and mode selection knob 4 rotates to difference Pattern(Youth, it is old), the drive movement of Saw blade 9 of gear train 8 of rear end, realization push rod 10 retreats or advance, makes woven hose Original state or compressive deformation are kept, has realized different crowd, different flow velocitys.USB charging interface 18 is fed for electric power of equipment.
USB charging interface fixes infusion bag and feeds electricity for equipment, fixed cloth is used for fixed and switchgear Cloth is fixed in shrinking, heating transfusion bag and adjusting flow velocity.
The present invention operation principle be:
Referring to Fig. 1,2,3,4,5, when infusion bag is put into fixed cloth by patient, passes through rotary mode and select knob, band moving gear System and Saw blade rotation realize that push rod retreats or advances, so that woven hose is kept original state or compressive deformation, adjust flow velocity.Opening is opened Guan Hou, chip controls heating ceramic piece heating transfusion bag, at the same time motor driving are shunk solid with the rotation of cogged rotation axis Determine cloth, squeeze infusion bag and enter woven hose, until completing entire infusion process.

Claims (4)

1. it is a kind of can the arm of automatic Regulation tie up formula infusion equipment, which is characterized in that including box body bottom cover 19 and be fastened on box body bottom Upper cover 20 on lid 19;19 both sides of box body bottom cover are equipped with velcro(1);It is equipped with battery in box body bottom cover 19 successively from bottom to top (17), chip(14), ceramic heating flake(16), fixed cloth(2);19 side both ends of box body bottom cover are respectively equipped with one and are connected with battery Motor(6);Motor(6)Power output end engaged with the gear 5 in rotation axis 21 by gear;Rotation axis 21 and fixed cloth (2)Side is connected, fixed cloth(2)The other side and fixing axle(7)It is connected;
The chip(14)It is equipped with and carries sawtooth(9) push rod(10), push rod(10)It is located at sawtooth(9) one end, sawtooth (9) and with gear train(8)Mode selection knob(4)It is connected;Gear train(8)Drive Saw blade(9)It is mobile, realize push rod (10)It retreats or advances, woven hose is made to keep original state or compressive deformation.
2. it is according to claim 1 it is a kind of can the arm of automatic Regulation tie up formula infusion equipment, which is characterized in that the rotation Axis 21 and fixing axle(7)Positioned at 19 both sides of box body bottom cover.
3. it is according to claim 1 it is a kind of can the arm of automatic Regulation tie up formula infusion equipment, which is characterized in that the gear System(8)Including one and Saw blade(9)The gear 22 being meshed, gear 22 are engaged by connecting rod with a bevel gear 1, cone Gear 1 is meshed with the bevel gear 2 25 for being located at 24 one end of knob connecting rod, the other end fixed mode selection of knob connecting rod 24 Knob(4).
4. it is according to claim 1 it is a kind of can the arm of automatic Regulation tie up formula infusion equipment, which is characterized in that the fixation Mode selection knob(4)Connection youth, old pattern may be selected.
CN201810126265.4A 2018-02-08 2018-02-08 Arm-tying type infusion equipment capable of automatically regulating pressure Active CN108310533B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810126265.4A CN108310533B (en) 2018-02-08 2018-02-08 Arm-tying type infusion equipment capable of automatically regulating pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810126265.4A CN108310533B (en) 2018-02-08 2018-02-08 Arm-tying type infusion equipment capable of automatically regulating pressure

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CN108310533B CN108310533B (en) 2020-07-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331249A (en) * 2018-09-28 2019-02-15 德州飚丰信息技术有限公司 Clinic drainage automatic control device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986009A (en) * 2006-10-23 2007-06-27 圣美申医疗科技(上海)有限公司 Portable intravenous injection and transfusion system
CN102218174A (en) * 2011-06-02 2011-10-19 闫云涛 Infusion set flow rate controller
CN203634557U (en) * 2013-09-28 2014-06-11 王洪泉 Portable transfusion device
CN204582150U (en) * 2015-04-24 2015-08-26 湖州师范学院 A kind of screw mandrel drive-type transfusion device
CN105879141A (en) * 2014-11-28 2016-08-24 郑艳辉 Infusion equipment capable of automatically changing liquid and controlling speed and using method of infusion equipment
CN205994807U (en) * 2016-07-08 2017-03-08 夏默涵 A kind of blood transfusion pressurizing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986009A (en) * 2006-10-23 2007-06-27 圣美申医疗科技(上海)有限公司 Portable intravenous injection and transfusion system
CN102218174A (en) * 2011-06-02 2011-10-19 闫云涛 Infusion set flow rate controller
CN203634557U (en) * 2013-09-28 2014-06-11 王洪泉 Portable transfusion device
CN105879141A (en) * 2014-11-28 2016-08-24 郑艳辉 Infusion equipment capable of automatically changing liquid and controlling speed and using method of infusion equipment
CN204582150U (en) * 2015-04-24 2015-08-26 湖州师范学院 A kind of screw mandrel drive-type transfusion device
CN205994807U (en) * 2016-07-08 2017-03-08 夏默涵 A kind of blood transfusion pressurizing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331249A (en) * 2018-09-28 2019-02-15 德州飚丰信息技术有限公司 Clinic drainage automatic control device

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