CN105194757B - Full-automatic portable infusion pump and its application method - Google Patents
Full-automatic portable infusion pump and its application method Download PDFInfo
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- CN105194757B CN105194757B CN201510705318.4A CN201510705318A CN105194757B CN 105194757 B CN105194757 B CN 105194757B CN 201510705318 A CN201510705318 A CN 201510705318A CN 105194757 B CN105194757 B CN 105194757B
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Abstract
The present invention discloses Full-automatic portable infusion pump and its application method, it includes setup module, decoction module, infusion pipeline, power module, drive module and automatic exhaust module, wherein, decoction module is connected with infusion pipeline, setup module, automatic exhaust module are connected with infusion pipeline, and power module is connected with drive module；Power module includes clockwork spring accumulating mechanism, solar energy photovoltaic generator, clockwork spring accumulating mechanism, solar photovoltaic generator structure complemental power-generation supply power module, and power module provides power for drive module；The plumer arm of drive module is fixed on piston driving wheel, and piston is fixed on the end of plumer arm, piston up-down, the decoction in decoction module is delivered into human body along infusion pipeline according to the setting of setup module.Full-automatic portable infusion pump and its application method, its is rational in infrastructure, simple to operate, easy to carry, can carry out automatic infusion not against Action of Gravity Field, and can recycle, Economy type medicine cost.
Description
Technical field
The present invention relates to medical instruments field, more particularly to Full-automatic portable infusion pump and its application method.
Background technology
Infusion is the infusion model of current medically most common intravenous injection decoction.During transfusion, infusion bag is hung
In certain height, using the potential energy of liquid, injecting liquid drug in patient body.Following lack be present in this traditional injection system
Fall into：（One）During injection, the height residing for medicinal fluid bag is higher than human injection porch.Work, study, life to patient are brought
Inconvenience；（Two）In the place of the inclement condition such as war or natural calamity, infusion bag is unable to reach transfusion potential energy pressure, traditional infusion
Mode can not infuse；（Three）Infusion device can not be recycled for multiple times, and cause necessarily the wasting of resources.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned technical problem, there is provided a kind of rational in infrastructure, dependable performance full-automatic portable
Formula infusion pump and its application method, this device is simple to operate, easy to carry, can carry out automatic infusion not against Action of Gravity Field,
And it can recycle, Economy type medicine cost.
Technical scheme：
In order to solve the above technical problems, the invention provides Full-automatic portable infusion pump and its application method, this is complete certainly
Dynamic portable infusion pump includes setup module, decoction module, infusion pipeline, power module, drive module and automatic exhaust module.
Wherein, decoction module is connected with infusion pipeline, and setup module, automatic exhaust module are connected with infusion pipeline, power supply
Module is connected with drive module；Power module include spiral power spring storaging energy mechanism, solar energy photovoltaic generator, spiral power spring storaging energy mechanism,
Solar photovoltaic generator structure complemental power-generation supplies power module, and power module provides power for drive module；Drive module bag
Piston driving wheel, piston, plumer arm, parking intermediary wheel, parking brake are included, plumer arm is fixed on piston driving wheel, piston
The end of plumer arm is fixed on, piston moves up and down in piston stroke intracavitary, by the decoction in decoction module according to setting mould
The setting of block is delivered to human body along infusion pipeline.
Further, described spiral power spring storaging energy mechanism includes energy storage button, energy storage button internal tooth, spiral power spring storaging energy straight bevel gear, hair
Bar energy storage gear train and mechanical bell suggestion device；Energy storage button internal tooth is arranged on the inside of energy storage button, spiral power spring storaging energy straight bevel gear
It is connected with energy storage button internal tooth；Mechanical bell suggestion device discharges barrier gate, mechanical ratchet wheel prompting bell, ratchet vibration including spiral power spring storaging energy
Hammer, ratchet, ratchet energy storage clockwork spring wheel, bevel gear, spur gear, parking main wheel, mechanical bell breaker, mechanical bell breaker difference turn
Device, mechanical bell switch lever；The end that spiral power spring storaging energy discharges barrier gate is connected with central drive gear；Mechanical ratchet wheel prompting bell with
Ratchet vibration hammer connects；Spur gear is fixed on the inside of energy storage button, and spur gear is connected with bevel gear, and bevel gear sends out with ratchet energy storage
Bar wheel is connected, and ratchet is fixed on ratchet energy storage clockwork spring wheel；The central drive gear of spiral power spring storaging energy mechanism and the work of drive module
Fill in driving wheel connection.
Further, described solar energy photovoltaic generator includes mono-crystalline silicon solar photovoltaic panel, generator, voltage mark
Quasi- table, mono-crystalline silicon solar photovoltaic panel are fixed on the outside of transfusion pump case, and voltage standard table is arranged on the outer of transfusion pump case
Side；The generator of solar energy photovoltaic generator is connected with central drive gear, the piston of central drive gear and drive module
Driving wheel connects.
Further, described setup module includes flow set mechanism, transfusion opener, pipeline cleaning mechanism；Stream
Amount sets up an organization including functional switch button, main shaft, main shaft wheel, decoction flow rate regulating valve main shaft, regulating liquid medicine flow pitch pipe, tune
Medicinal liquid flow screw rod, regulation amount of infusion plug, regulation amount of infusion screw rod fin are saved, wherein, functional switch button is connected with main shaft, main shaft
Wheel is fixed on main shaft, and main shaft is connected with decoction flow rate regulating valve main shaft, and regulating liquid medicine flow pitch pipe is fixed on decoction flow velocity
Regulating valve main shaft, regulating liquid medicine flow screw rod are fixed with regulating liquid medicine flow pitch pipe, and regulation amount of infusion plug is fixed on regulating
On flow quantity screw rod, regulation amount of infusion screw rod fin is arranged on regulating liquid medicine flow screw rod；Transfusion opener includes clockwork spring
Energy storage discharges barrier gate gear, spiral power spring storaging energy discharges barrier gate pitch pipe, spiral power spring storaging energy discharges barrier gate screw rod, clockwork spring switch valve
Screw rod fin, wherein, spiral power spring storaging energy discharges barrier gate gear and is connected with main shaft wheel, and spiral power spring storaging energy, which discharges barrier gate pitch pipe, to be fixed
Discharged in spiral power spring storaging energy on barrier gate gear, spiral power spring storaging energy discharges barrier gate screw rod and discharges barrier gate pitch Guan Lian with spiral power spring storaging energy
Connect, spiral power spring storaging energy discharge is provided with barrier gate screw rod clockwork spring switch valve screw fin, spiral power spring storaging energy discharge barrier gate screw rod with
Spiral power spring storaging energy discharges barrier gate connection；Pipeline cleaning mechanism includes detergent line control lever convex gear, detergent line pull bar passive half
Crescent moon cam, detergent line pull bar cam, wherein, detergent line control lever convex gear is connected with main shaft wheel, and detergent line pull bar is convex
Wheel is fixed on detergent line control lever convex gear, and the passive half crescent moon cam of detergent line pull bar connects with detergent line control lever convex gear
Connect.
Further, described infusion pipeline includes decoction input port, weighing apparatus pressure infuser pipeline, and weighing apparatus pressure infuser channel interior is set
Piston stroking upward choked flow check valve, the anti-overflow check valve of piston stroking upward, descent of piston choked flow check valve, damping valve and pressure is equipped with to put down
Weigh valve；Piston stroking upward choked flow check valve, the anti-overflow check valve of piston stroking upward are located at the both sides of decoction input port respectively；Damping valve with and
Equilibrated valve is arranged in weighing apparatus pressure infuser pipeline.
Further, described infusion pipeline also includes exhaust chamber branch pipe, automatic exhaust chamber, automatic exhaust steam valve mouth, automatic
Air shuttle valve, automatic air shuttle valve connection rubber swelling tampon, the automatic choke valve rod of rubber swelling cotton, rubber swelling cotton, wherein, automatically
Exhaust valve port, automatic air shuttle valve are connected rubber swelling tampon company by the automatic choke valve rod of rubber swelling cotton with automatic air shuttle valve
Connect, rubber swelling cotton is fixed between automatic air shuttle valve connection rubber swelling tampon.
Further, described automatic exhaust module includes exhaust air-bag, manual control valve rod, unidirectional air shuttle valve；People
Industry control valve rod, unidirectional air shuttle valve are arranged on inside exhaust air-bag, and manual control valve rod is connected with unidirectional air shuttle valve.
Further, it is defeated to include medicinal fluid bag, secondary medicine bag, main infusion tube, secondary woven hose and branch for described decoction module
Liquid pipe；Medicinal fluid bag is internally provided with gravity siphon head, and gravity siphon head is connected by universal siphon elbow with main infusion tube；Injection
Liquid pipe is connected with time woven hose by branch's woven hose, and ball valve is provided with molecule woven hose, and ball valve insures with ball valve knuckle rod
The long movable joint plate of bolt, pressure, the short movable joint plate of pressure are connected；The end set of main infusion tube has the connection pump input port mouth of pipe.
The application method of above-mentioned Full-automatic portable infusion pump, including automatic mode transfusion, mechanical mode transfusion, are selected defeated
Liquid pattern comprises the following steps that：
S1：The voltage for the voltage standard table checked on electric model transfusion switch shows situation；
S2：If it is red that voltage standard table, which is shown, illustrate that electric quantity of rechargeable battery has been filled with, the bar with electric model transfusion
Part；
S3：If it is yellow or colourless that voltage standard table, which is shown, illustrate electric quantity of rechargeable battery deficiency, it is defeated without electric model
The condition of liquid, it is necessary to select mechanical mode to infuse.
Further, when selecting automatic mode transfusion, generator and solar energy photovoltaic generator complemental power-generation are to power supply
Module for power supply, motor start-up, motor drive central drive gear rotation, and the central drive gear of rotation is driven again, is driven
Generator, piston driving wheel rotary electrification, piston do upper and lower motion；When selecting mechanical mode transfusion, the release of spiral power spring storaging energy mechanism
The mechanical energy of storage, spiral power spring storaging energy gear train rotary motion, set bar elapse forward under rotation torque, stretch out spiral power spring storaging energy tooth
Outside the top of wheel group, central drive gear is withstood, central drive gear is rotated together with spiral power spring storaging energy gear train, drives and generates electricity
Machine, piston driving wheel rotary electrification, piston do upper and lower motion.
Beneficial effect of the present invention：
Full-automatic portable infusion pump provided by the invention and its application method, its rational in infrastructure, simple to operate, carrying side
Just, automatic infusion can be carried out not against Action of Gravity Field, and can recycled, Economy type medicine cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the infusion pipeline structural representation of the present invention；
Fig. 3 is the setup module structural representation of the present invention；
Fig. 4 is the functional switch press-button structure schematic diagram of the present invention；
Fig. 5 is the automatic exhaust chamber structural representation of the present invention；
Fig. 6 is the spiral power spring storaging energy mechanism structure schematic diagram of the present invention；
Fig. 7 is the drive module structure partial schematic diagram of the present invention；
The mechanical mode that Fig. 8 is the present invention stops operation schematic diagram；
Fig. 9 is the decoction modular structure schematic diagram of the present invention；
Figure 10 is the central drive gear and spiral power spring storaging energy gear train driving relationship schematic diagram of the present invention.
Wherein：
1. decoction input port；2. piston stroking upward choked flow check valve；3. the anti-overflow check valve of piston stroking upward；4. unidirectional air shuttle valve；
5. descent of piston choked flow check valve；6. automatic exhaust steam valve mouth；7. automatic air shuttle valve；8. automatic air shuttle valve connects rubber swelling cotton
Bolt；9. the automatic choke valve rod of rubber swelling cotton；10. exhaust air-bag；11. rubber swelling cotton；12. manual control valve rod；13. lead
Energization motivation switch sensor；14. pressure switch；15. piston driving wheel；16. pressure limiting valve；17. equilibrated valve；19. function
Release knob；20. detergent line pull bar cam；21. decoction flow rate regulating valve main shaft；22. decoction delivery outlet；23. spiral power spring storaging energy is released
Decontrol barrier gate；24. mechanical ratchet wheel prompting bell；25. ratchet vibration hammer；26. ratchet；27. ratchet energy storage clockwork spring wheel；28. bevel gear；
29. spur gear；30. decoction infusion-completed electronic voice-prompting sensor；31. electric model transfusion sensor；32. mechanical bell is opened
Close valve；33. mechanical bell switch valve difference turns device；34. mechanical bell switch lever；35. energy storage button rotary shaft；36. spiral power spring storaging energy right cone
Gear；37. energy storage button internal tooth；38. energy storage button；39. electronic speech device；40. mono-crystalline silicon solar photovoltaic panel；41. center driving
Gear；42. spiral power spring storaging energy gear train；43. electric model transfusion switch；44. motor；45. generator；46. rechargeable battery；
47. stop intermediary wheel；48. parking brake；49. stop main wheel；50. pressure movable joint plate；51. piston；52. plumer arm；53. pressure
Movable joint plate stroke pull bar；54. piston stroke chamber；55. gravity siphon head；56. universal siphon elbow；57. medicinal fluid bag；58. bottle cap；
59. main infusion tube；60. time woven hose；61. ball valve；62. ball valve knuckle rod lock；63. the long movable joint plate of pressure；64. pressure is short
Movable joint plate；65. branch's woven hose；66. connect the pump input port mouth of pipe；67. clockwork spring release finishes electronic voice-prompting sensor；
68. adjust amount of infusion plug；69. adjust amount of infusion screw rod fin；70. clockwork spring switchs valve screw fin；71. motor gear；72.
Motor gear return spring；73. motor stabilizing spring；74. medicinal liquid flow dial；75. prevent back-pressure valve；76. voltage
Standard scale；78. calibration points；79. groove；80. main shaft；81. main shaft wheel；82. spiral power spring storaging energy discharges barrier gate gear；83. cleaning
Pipeline control lever convex gear；84. the passive half crescent moon cam of detergent line pull bar；85. regulating liquid medicine flow pitch pipe；86. regulating
Flow quantity screw rod；87. spiral power spring storaging energy discharges barrier gate pitch pipe；88. spiral power spring storaging energy discharges barrier gate screw rod；89. screw rod is fixed
Frame；90. weigh pressure infuser pipeline；91. automatic exhaust chamber；92. exhaust chamber branch pipe；93. pressure relief ball valve；94. deceleration valve disc；95. bullet
Spring；96. driver plate；97. feed limiter；98. step back a limiter；99. DC Propulsion Motor；100. automatic conversion intermediary
Wheel；101. driver plate pole；102. stop valve；103. time medicine bag；104. electricity display window；105. motor reel；It is 106. electronic
Machine power transmission shaft；The power rail 107. electric model is infused；108. set bar；109. back-moving spring.
Embodiment
The Full-automatic portable infusion pump and its application method of the present invention are carried out with reference to specific embodiments and the drawings
Describe in detail：
Full-automatic portable infusion pump shown in Fig. 1 include power module, drive module, infusion pipeline, setup module and
Automatic exhaust module.
Decoction module is connected with infusion pipeline, and setup module, automatic exhaust module are connected with infusion pipeline, power module with
Drive module connects；Power module includes spiral power spring storaging energy mechanism, solar energy photovoltaic generator, spiral power spring storaging energy mechanism, solar energy
Photovoltaic generation mechanism complemental power-generation supply power module, power module provide power for drive module；Drive module includes piston
Driving wheel 15, piston 51, plumer arm 52, parking intermediary wheel 47, parking brake 48, plumer arm 52 are fixed on piston driving wheel 15
On, piston 51 is fixed on the end of plumer arm 52, and piston 51 moves up and down in piston stroke intracavitary.
Fig. 2 is the infusion pipeline structural representation of the present invention, and described infusion pipeline is defeated including decoction input port 1, weighing apparatus pressure
Liquid pipeline 90, weighing apparatus pressure infuser pipeline 90 are internally provided with the anti-overflow check valve 3 of piston stroking upward choked flow check valve 2, piston stroking upward, piston
Descending choked flow check valve 5, damping valve 16 and equilibrated valve 17；Piston stroking upward choked flow check valve 2, piston stroking upward are anti-overflow unidirectional
Valve 3 is located at the both sides of decoction input port 1 respectively；Damping valve 16 with and equilibrated valve 17 be arranged in weighing apparatus pressure infuser pipeline 90.
Described infusion pipeline also includes exhaust chamber branch pipe 92, automatic exhaust chamber 91, automatic exhaust steam valve mouth 6, automatic choke
Valve 7, automatic air shuttle valve connection rubber swelling tampon 8, the automatic choke valve rod 9 of rubber swelling cotton, rubber swelling cotton 11；Fig. 5 is certainly
Dynamic exhaust chamber structural representation, wherein, automatic exhaust steam valve mouth 6, automatic air shuttle valve 7 pass through the automatic choke valve rod 9 of rubber swelling cotton
Rubber swelling tampon 8 is connected with automatic air shuttle valve to connect, rubber swelling cotton 11 is fixed on automatic air shuttle valve connection rubber swelling cotton
Between bolt 8.
Described automatic exhaust module includes exhaust air-bag 10, manual control valve rod 12, unidirectional air shuttle valve 4；People's industry control
Valve rod 12 processed, unidirectional air shuttle valve 4 are arranged on inside exhaust air-bag 10, and manual control valve rod 12 is connected with unidirectional air shuttle valve 4.
Fig. 3 is the setup module structural representation of the present invention, and described setup module includes flow set mechanism, transfusion is opened
Open mechanism, pipeline cleaning mechanism；Flow set mechanism includes functional switch button 19, main shaft 80, main shaft wheel 81, the regulation of decoction flow velocity
Valve main shaft 21, regulating liquid medicine flow pitch pipe 85, regulating liquid medicine flow screw rod 86, screw rod fixed mount 89, regulation amount of infusion plug 68,
Amount of infusion screw rod fin 69 is adjusted, wherein, functional switch button 19 is connected with main shaft 80, and main shaft wheel 81 is fixed on main shaft 80, main
Axle 80 is connected with decoction flow rate regulating valve main shaft 21；Regulating liquid medicine flow pitch pipe 85 is fixed on decoction flow rate regulating valve main shaft
21, the external stability of regulating liquid medicine flow pitch pipe 85 is on screw rod fixed mount 89；Regulating liquid medicine flow screw rod 86 and regulating
Flow quantity pitch pipe 85 is fixed, and regulation amount of infusion plug 68 is fixed on regulating liquid medicine flow screw rod 86, adjusts the amount of infusion screw rod wing
Piece 69 is arranged on regulating liquid medicine flow screw rod 86；Transfusion opener discharges barrier gate gear 82, clockwork spring including spiral power spring storaging energy
Energy storage discharges barrier gate pitch pipe 87, spiral power spring storaging energy discharges barrier gate screw rod 88, clockwork spring switch valve screw fin 70, wherein, hair
Bar energy storage discharges barrier gate gear 82 and is connected with main shaft wheel 81, and spiral power spring storaging energy discharges barrier gate pitch pipe 87 and is fixed on spiral power spring storaging energy
Discharge on barrier gate gear 82, spiral power spring storaging energy discharges the external stability of barrier gate pitch pipe 87 on screw rod fixed mount 89；Clockwork spring
Energy storage, which discharges barrier gate screw rod 88 and discharges barrier gate pitch pipe 87 with spiral power spring storaging energy, to be connected, and spiral power spring storaging energy discharges barrier gate screw rod 88
On be provided with clockwork spring switch valve screw fin 70, spiral power spring storaging energy, which discharges barrier gate screw rod 88 and discharges barrier gate 23 with spiral power spring storaging energy, to be connected
Connect；Pipeline cleaning mechanism includes detergent line control lever convex gear 83, the passive half crescent moon cam 84 of detergent line pull bar, detergent line
Pull bar cam 20, wherein, detergent line control lever convex gear 83 is connected with main shaft wheel 81, and detergent line pull bar cam 20 is fixed on clearly
Wash on pipeline control lever convex gear 83, the passive half crescent moon cam 84 of detergent line pull bar is connected with detergent line control lever convex gear 83.
Fig. 4 is the functional switch press-button structure schematic diagram of the present invention, medicinal liquid flow dial 74 be arranged on functional switch by
On button 19, calibration points 78 are provided with medicinal liquid flow dial 74, can according to circumstances regulating liquid medicine flow speed, infuse personnel
The different medicinal liquid flow speed such as " 45 ", " 60 ", " 90 ", " 120 " may be selected；Medicinal liquid flow dial 74 is also devised with " closing
Open ", " exhaust ", " cleaning " three gears, can according to circumstances artificial selection gear.
Fig. 6 is the spiral power spring storaging energy mechanism structure schematic diagram of the present invention, and described spiral power spring storaging energy mechanism includes energy storage button 38, storage
Can button internal tooth 37, spiral power spring storaging energy straight bevel gear 36, spiral power spring storaging energy gear train 42 and mechanical bell suggestion device；Energy storage button internal tooth 37
Installed in the inside of energy storage button 38, spiral power spring storaging energy straight bevel gear 36 is connected with energy storage button internal tooth 37；Mechanical bell suggestion device includes
Spiral power spring storaging energy discharges barrier gate 23, mechanical ratchet wheel prompting bell 24, ratchet vibration hammer 25, ratchet 26, ratchet energy storage clockwork spring wheel 27, cone
Gear 28, spur gear 29, parking main wheel 49, mechanical bell breaker 32, mechanical bell breaker difference turn device 33, mechanical bell switch lever
34；The end that spiral power spring storaging energy discharges barrier gate 23 is connected with central drive gear 41；Mechanical ratchet wheel prompting bell 24 vibrates with ratchet
The connection of hammer 25；Spur gear 29 is fixed on the inside of energy storage button 38, and spur gear 29 is connected with bevel gear 28, and bevel gear 28 stores up with ratchet
Energy clockwork spring wheel 27 is connected, and ratchet 26 is fixed on ratchet energy storage clockwork spring wheel 27；The central drive gear 41 of spiral power spring storaging energy mechanism with
The piston driving wheel 15 of drive module connects.
Described solar energy photovoltaic generator includes mono-crystalline silicon solar photovoltaic panel 40, voltage standard table 76, monocrystalline silicon
Solar energy photovoltaic panel 40 is fixed on the outside of transfusion pump case, and voltage standard table 76 is arranged on the outside of transfusion pump case；The sun
The generator 45 of energy photovoltaic power generation apparatus is connected with central drive gear 41, and central drive gear 41 and the piston of drive module drive
Driving wheel 15 connects.
It is drive module partial schematic diagram of the present invention shown in Fig. 7, electric model transfusion switch 43 is connected with motor 44, electricity
Amount display window 104 is arranged on electric model transfusion switch 43；The front end of motor 44 is provided with motor shaft 106, electricity
Motor gear 71 and motor gear return spring 72 are provided with motivation power transmission shaft 106；The rear end of motor 44 and electricity
Motivation stabilizing spring 73 contacts, motor stabilizing spring 73 can fixed motor 44, prevent its position from changing；Motor 44
On be provided with feeding limiter 97, step back limiter 98, its be used to controlling motor gear 71 whether with central drive gear 41
Engagement.
Fig. 9 is decoction modular structure schematic diagram, and it includes medicinal fluid bag 57, secondary medicine bag 103, main infusion tube 59, secondary woven hose
60 and branch's woven hose 65；Medicinal fluid bag 57 is internally provided with gravity siphon head 55, and gravity siphon head 55 is curved by universal siphon
First 56 are connected with main infusion tube 59；Liquid injection pipe 59 is connected with time woven hose 60 by branch's woven hose 65, molecule woven hose 65
On be provided with ball valve 61, ball valve 61 is connected with ball valve knuckle rod lock 62, the long movable joint plate 63 of pressure, the short movable joint plate 64 of pressure；
The end set of main infusion tube 59 has the connection pump input port mouth of pipe 66.
Figure 10 is the central drive gear and spiral power spring storaging energy gear train driving relationship schematic diagram of the present invention, when spiral power spring storaging energy tooth
During wheel 42 rotary motion of group, set bar 108 elapses forward under rotation torque, stretches out outside the top of spiral power spring storaging energy gear train 42, top
Firmly central drive gear 41, central drive gear 41 is set to be rotated together with spiral power spring storaging energy gear train 42；Spiral power spring storaging energy gear train 42
Stop the rotation, set bar 108 withdraws from spiral power spring storaging energy gear train 42 under the pulling force of back-moving spring 109, returns to original position.This
When, under the engaged transmission of motor gear 71, band piston driving wheel 15, generator 45 rotate central drive gear 41, infuse
Pump is infused with electronic infusion mode.
The application method of above-mentioned Full-automatic portable infusion pump, including automatic mode transfusion, mechanical mode transfusion, are selected defeated
Liquid pattern comprises the following steps that：
S1：The voltage for the voltage standard table 76 checked on electric model transfusion switch 43 shows situation；
S2：If the display of voltage standard table 76 is red, illustrate that the electricity of rechargeable battery 46 has been filled with, there is electric model transfusion
Condition；
S3：If the display of voltage standard table 76 is yellow or colourless, illustrate the not enough power supply of rechargeable battery 46, without electronic mould
The condition of formula transfusion, it is necessary to select mechanical mode to infuse.
When selecting automatic mode transfusion, generator 45 and solar energy photovoltaic generator complemental power-generation supply to power module
Electricity, motor 44 start, and motor 44 drives central drive gear 41 to rotate, and the central drive gear 41 of rotation is driven again, band
Dynamic generator 45, the rotary electrification of piston driving wheel 15, piston 51 do upper and lower motion；When selecting mechanical mode transfusion, spiral power spring storaging energy
The mechanical energy of mechanism release storage, the rotary motion of spiral power spring storaging energy gear train 42, set bar 108 elapse forward under rotation torque,
Stretch out outside the top of spiral power spring storaging energy gear train 42, withstand central drive gear 41, make central drive gear 41 and spiral power spring storaging energy gear
Group 42 rotates together, drives generator 45, the rotary electrification of piston driving wheel 15, and piston 51 does upper and lower motion.
It when being infused from mechanical mode, need to enter to rotate energy storage button 38, make energy storage button internal tooth 37 and spiral power spring storaging energy straight bevel gear
36th, ratchet energy storage clockwork spring wheel 27, bevel gear 28, spur gear 29 are rotated together, and the clockwork spring of spiral power spring storaging energy gear train 42 is tightened up, storage
The power of enough mechanical mode transfusions is stored, now, possesses mechanical mode transfusion condition.
Decoction input port 1 and the connection pump input port mouth of pipe 66 are connected using woven hose, makes infusion bag and infusion pump UNICOM；Rotation
Rotating function release knob 19, regulating liquid medicine flow scale disk 74, it is set to be directed at the calibration points 78 of needs, spinfunction release knob 19
Meanwhile rotated together with the main shaft 80 coaxial with functional switch button 19, main shaft wheel 81, so as to drive spiral power spring storaging energy to discharge barrier gate tooth
Wheel 82, detergent line control-rod convex gear 83 rotate；The regulating liquid measure screw rod wing being fixed on regulating liquid medicine flow screw rod 86
Piece 69 moves up and down, and regulating liquid medicine flow screw rod 86 is promoted to the decoction for meeting and being set on regulating liquid medicine flow scale disk 74
The position of flow, regulation amount of infusion plug 68 and the spacing of groove 79, weighing apparatus pressure infuser pipeline 90 is set to reach corresponding infusion pressure；Hair
Bar energy storage discharges barrier gate gear 82 and rotated, and drives spiral power spring storaging energy to discharge barrier gate pitch pipe 87 and rotates, spiral power spring storaging energy discharges
The off center travelling gear 41 of barrier gate 23, spiral power spring storaging energy module release kinetic energy, central drive gear 41 drive generator 45, piston
Driving wheel 15 is rotated, and generator 45 loads to be generated electricity under the rotation of central drive gear 41, and caused electricity is filled to rechargeable battery 46.
Piston driving wheel 15 drives piston 51, plumer arm 52 to do upper and lower motion under the drive of central drive gear 41；It is living
Plug 51 moves downward in piston stroke chamber 54, produces negative pressure, the gravity siphon head 55 in medicinal fluid bag 57 is said medicine in any point
Liquid is siphoned into universal siphon elbow 56, then passes through bottle cap 58, main infusion tube 59, connection pump transfusion inlet nozzle 66, transfusion
Pipe, decoction input port 1 enter piston stroking upward choked flow check valve 2, flow into piston stroke chamber 54.
Piston 51 moves upwards in piston stroke chamber 54, produces pressure, decoction by descent of piston choked flow check valve 5,
Flow to automatic exhaust chamber 91；Into the decoction of automatic exhaust chamber 91, rubber swelling cotton 11 that volume after water suction can be made to increase several times
By the way that automatic air shuttle valve 7, automatic air shuttle valve connect rubber swelling tampon 8, the automatic choke valve rod 9 of rubber swelling cotton blocks automatic row
Valve port while, ensure infusion pressure.
Into automatic exhaust chamber 91 decoction exhaust after, piston 51 does caused by upper and lower motion gas and enters automatic exhaust
Room 91, rubber swelling cotton 11 exhaust moisture, and volume-diminished, automatic air shuttle valve connection rubber swelling tampon 8, rubber swelling cotton are automatic
Choke valve rod 9 is withdrawn, and automatic air shuttle valve 7 is departed from the rubber swelling cotton 11 of automatic exhaust steam valve mouth 6, gas is discharged infusion pump
Outside, automatic ventilating function is reached.
With the upper and lower motion of piston 51, the decoction pressure in automatic exhaust chamber 91, exhaust chamber branch pipe 92 gradually increases,
Pressure can press to pressure switch 14.Electric model transfusion switch 43 promotes decompression valve disc 94, to rotating under the extruding of pressure
Piston driving wheel 15 carry out resistance turn, reduce by 51 upper and lower motion of piston caused by pressure.The triggering and conducting of valve disc 94 electricity is depressurized simultaneously
Motivation switch sensor 13, motor power is cut off, automatic exhaust chamber 91, the decoction pressure in exhaust chamber branch pipe 92 is passed through limit
Pressure valve 16 carries out pressure release.
The decoction gone out with the pressure release of pressure limiting valve 16 enters decoction pressure compensating chamber, after decoction pressure weighing apparatus is complete, balanced decoction pressure
Power reaches transfusion and required, its decoction is entered in weighing apparatus pressure infuser pipeline 90.
Automatic exhaust chamber 91, the decoction pressure of exhaust chamber branch pipe 92, after becoming after 16 balanced pressure release of pressure limiting valve and being normal,
Regulating liquid medicine flow pitch pipe 85, spring 95 slowly pop into position pressure relief ball valve 93.Valve disc 94 is depressurized also in pressure relief ball valve 93
Under reset, separated with piston driving wheel 15, conducting motor switch sensor 13 is resetted conducting motor power, recovered piston and drive
The rotation of driving wheel 15；Decoction after equilibrium flows to groove 79 by weighing apparatus pressure infuser pipeline 90, and decoction, which enters, prevents back-pressure valve 75, finally
Decoction delivery outlet 22 is flowed to, completes transfusion all processes.
Finished if the energy that spiral power spring storaging energy gear train 42 stores discharges substantially, but the medicine in medicinal fluid bag 57 or secondary medicine bag 103
When liquid is not totally lost yet, the clockwork spring that volume increases after release energy storage can extrude driver plate 96, and driver plate 96 passes through driver plate pole 101
Driver plate 96 is pressurized, promotes intermediary wheel 100 to rotate, stopping valve 102, electric model transfusion power rail 107 is elapsed forward, blocks
Firmly spiral power spring storaging energy gear train 42, triggering electric model transfusion sensor 31, the triggering electric model transfusion sensor 31 after triggering
The power supply of conducting direct current propulsion electric machine 99, DC Propulsion Motor 99 shift motor 44 onto the energy of motor gear 71 and center driving
The position that gear 41 engages, feeding limiter 97 cut off DC Propulsion Motor 99, turn on the startup power supply of motor 44, infusion pump
Electric model transfusion is transferred to by mechanical mode transfusion is automatic.
Electronic infusion mode is switched to by mechanical infusion pattern automatically, the motor 44 of turn-on power rotation drives center driving
Gear 41 is rotated, and the central drive gear 41 of rotation is driven again, drives generator 45, the rotary electrification of piston driving wheel 15, piston
51 do upper and lower motion.As shown in Figure 8.
When the decoction in medicinal fluid bag 57 exhausts, piston 51 moves caused negative pressure by the siphon dystopy of pressure movable joint plate 50, drawing
Dynamic pressure movable joint plate stroke pull bar 53, make parking main wheel 49, parking intermediary wheel 47, the synergy of parking brake 48, piston driving wheel
15 stop the rotation；Parking intermediary wheel 47 can also make mechanical bell breaker difference turn the generation torque of device 33, stir mechanical bell breaker 32,
Ratchet 26 discharges the ability stored, the hammer of ratchet vibration hammer 25, the sound of mechanical ratchet wheel prompting bell 24；Mechanical bell breaker difference turns device 33
Action, triggering decoction infusion-completed electronic voice-prompting sensor 30, conduct electrons prompting device power supply, decoction infusion-completed electronics
Voice message sensor 30 starts voice message, prompts infusion-completed.
If selecting electric model transfusion, electric model transfusion switch 43, electric model transfusion 43 conducting direct currents of switch are pressed
Propulsion electric machine 99, DC Propulsion Motor 99 promote motor 44 under promoting, and the motor 44 of turn-on power rotation drives center
Travelling gear 41 is rotated, and the central drive gear 41 of rotation is driven again, drives generator 45, the rotary electrification of piston driving wheel 15,
Piston 51 does upper and lower motion.
After the transfusion of medicinal fluid bag 57 exhausts, the negative pressure in main infusion tube 59 leads to the decoction in secondary medicine bag 103 by ball valve 61
Undue branch infusion tube 65 enters the connection pump input port mouth of pipe 66, continues to infuse.
Full-automatic portable infusion pump provided by the invention and its application method, its rational in infrastructure, simple to operate, carrying side
Just, automatic infusion can be carried out not against Action of Gravity Field, and can recycled, Economy type medicine cost.
The present invention is not limited to the above-described embodiments, and anyone can draw other various forms under the enlightenment of the present invention
Product, it is every that there is technical side identical or similar to the present application however, make any change in its shape or structure
Case, it is within the scope of the present invention.
Claims (9)
1. Full-automatic portable infusion pump, it is characterised in that including setup module, decoction module, infusion pipeline, power module,
Drive module and automatic exhaust module, wherein, decoction module is connected with infusion pipeline, setup module, automatic exhaust module with it is defeated
Liquid pipeline is connected, and power module is connected with drive module；Power module includes spiral power spring storaging energy mechanism, solar energy power generating fills
Put, spiral power spring storaging energy mechanism, solar photovoltaic generator structure complemental power-generation supply power module, power module provide for drive module
Power；Drive module includes piston driving wheel（15）, piston（51）, plumer arm（52）, parking intermediary wheel（47）, parking brake
（48）, plumer arm（52）It is fixed on piston driving wheel（15）On, piston（51）It is fixed on plumer arm（52）End, piston
（51）Moved up and down in piston stroke intracavitary；
Described infusion pipeline also includes exhaust chamber branch pipe（92）, automatic exhaust chamber（91）, automatic exhaust steam valve mouth（6）, automatic resistance
Air valve（7）, automatic air shuttle valve connection rubber swelling tampon（8）, the automatic choke valve rod of rubber swelling cotton（9）, rubber swelling cotton
（11）, wherein, automatic exhaust steam valve mouth（6）, automatic air shuttle valve（7）Pass through the automatic choke valve rod of rubber swelling cotton（9）With automatic resistance
Air valve connects rubber swelling tampon（8）Connection, rubber swelling cotton（11）It is fixed on automatic air shuttle valve connection rubber swelling tampon（8）
Between.
2. Full-automatic portable infusion pump according to claim 1, it is characterised in that described spiral power spring storaging energy mechanism includes
Energy storage button（38）, energy storage button internal tooth（37）, spiral power spring storaging energy straight bevel gear（36）, spiral power spring storaging energy gear train（42）And mechanical bell carries
Showing device；Energy storage button internal tooth（37）Installed in energy storage button（38）Inside, spiral power spring storaging energy straight bevel gear（36）With energy storage button internal tooth
（37）Connection；Mechanical bell suggestion device discharges barrier gate including spiral power spring storaging energy（23）, mechanical ratchet wheel prompting bell（24）, ratchet vibration
Hammer（25）, ratchet（26）, ratchet energy storage clockwork spring wheel（27）, bevel gear（28）, spur gear（29）, parking main wheel（49）, mechanical bell
Breaker（32）, mechanical bell breaker difference turn device（33）, mechanical bell switch lever（34）；Spiral power spring storaging energy discharges barrier gate（23）'s
End and central drive gear（41）It is connected；Mechanical ratchet wheel prompting bell（24）With ratchet vibration hammer（25）Connection；Spur gear（29）
It is fixed on energy storage button（38）Inside, spur gear（29）With bevel gear（28）It is connected, bevel gear（28）With ratchet energy storage clockwork spring wheel
（27）It is connected, ratchet（26）It is fixed on ratchet energy storage clockwork spring wheel（27）On；The central drive gear of spiral power spring storaging energy mechanism（41）With
The piston driving wheel of drive module（15）Connection.
3. Full-automatic portable infusion pump according to claim 1, it is characterised in that described solar energy power generating dress
Put including mono-crystalline silicon solar photovoltaic panel（40）, generator（45）, voltage standard table（76）, mono-crystalline silicon solar photovoltaic panel（40）
It is fixed on the outside of transfusion pump case, voltage standard table（76）It is arranged on the outside of transfusion pump case；Solar energy power generating fills
The generator put（45）With central drive gear（41）Connection, central drive gear（41）With the piston driving wheel of drive module
（15）Connection.
4. Full-automatic portable infusion pump according to claim 1, it is characterised in that described setup module includes stream
Amount sets up an organization, opener of infusing, pipeline cleaning mechanism；Flow set mechanism includes functional switch button（19）, main shaft（80）、
Main shaft wheel（81）, decoction flow rate regulating valve main shaft（21）, regulating liquid medicine flow pitch pipe（85）, regulating liquid medicine flow screw rod
（86）, regulation amount of infusion plug（68）And regulation amount of infusion screw rod fin（69）, wherein, functional switch button（19）With main shaft（80）Even
Connect, main shaft wheel（81）It is fixed on main shaft（80）On, main shaft（80）With decoction flow rate regulating valve main shaft（21）Connection, regulating liquid stream
Measure pitch pipe（85）It is fixed on decoction flow rate regulating valve main shaft（21）, regulating liquid medicine flow screw rod（86）With regulating liquid medicine flow spiral shell
Away from pipe（85）It is fixed, adjust amount of infusion plug（68）It is fixed on regulating liquid medicine flow screw rod（86）On, adjust amount of infusion screw rod fin
（69）It is arranged on regulating liquid medicine flow screw rod（86）On；Transfusion opener discharges barrier gate gear including spiral power spring storaging energy（82）、
Spiral power spring storaging energy discharges barrier gate pitch pipe（87）, spiral power spring storaging energy discharge barrier gate screw rod（88）And clockwork spring switch valve screw fin
（70）, wherein, spiral power spring storaging energy discharges barrier gate gear（82）With main shaft wheel（81）Connection, spiral power spring storaging energy discharge barrier gate pitch pipe
（87）It is fixed on spiral power spring storaging energy and discharges barrier gate gear（82）On, spiral power spring storaging energy discharges barrier gate screw rod（88）Released with spiral power spring storaging energy
Decontrol barrier gate pitch pipe（87）Connection, spiral power spring storaging energy discharge barrier gate screw rod（88）On be provided with clockwork spring switch valve screw fin
（70）, spiral power spring storaging energy discharges barrier gate screw rod（88）Barrier gate is discharged with spiral power spring storaging energy（23）Connection；Pipeline cleaning mechanism includes
Detergent line control lever convex gear（83）, the passive half crescent moon cam of detergent line pull bar（84）And detergent line pull bar cam（20）,
Wherein, detergent line control lever convex gear（83）With main shaft wheel（81）Connection, detergent line pull bar cam（20）It is fixed on cleaning pipe
Road control lever convex gear（83）On, the passive half crescent moon cam of detergent line pull bar（84）With detergent line control lever convex gear（83）Even
Connect.
5. Full-automatic portable infusion pump according to claim 1, it is characterised in that described infusion pipeline includes decoction
Input port（1）, weighing apparatus pressure infuser pipeline（90）, weigh pressure infuser pipeline（90）It is internally provided with piston stroking upward choked flow check valve（2）, it is living
Capable anti-overflow check valve beyond the Great Wall（3）, descent of piston choked flow check valve（5）, damping valve（16）And equilibrated valve（17）；On piston
Row choked flow check valve（2）, the anti-overflow check valve of piston stroking upward（3）It is located at decoction input port respectively（1）Both sides；Damping valve（16）With
And equilibrated valve（17）It is arranged on weighing apparatus pressure infuser pipeline（90）It is interior.
6. Full-automatic portable infusion pump according to claim 1, it is characterised in that described automatic exhaust module includes
Exhaust air-bag（10）, manual control valve rod（12）, unidirectional air shuttle valve（4）；Manual control valve rod（12）, unidirectional air shuttle valve
（4）It is arranged on exhaust air-bag（10）Inside, manual control valve rod（12）With unidirectional air shuttle valve（4）It is connected.
7. Full-automatic portable infusion pump according to claim 1, it is characterised in that described decoction module includes decoction
Bag（57）, secondary medicine bag（103）, main infusion tube（59）, secondary woven hose（60）And branch's woven hose（65）；Medicinal fluid bag（57）It is internal
It is provided with gravity siphon head（55）, gravity siphon head（55）Pass through universal siphon elbow（56）With main infusion tube（59）Connection；Note
Liquid jetting pipe（59）With secondary woven hose（60）Pass through branch's woven hose（65）Connection, molecule woven hose（65）On be provided with ball valve
（61）, ball valve（61）With ball valve knuckle rod lock（62）, the long movable joint plate of pressure（63）, the short movable joint plate of pressure（64）It is connected；It is main
Woven hose（59）End set have the connection pump input port mouth of pipe（66）.
8. a kind of usage right requires the application method of Full-automatic portable infusion pump described in 1 to 7 any one, its feature exists
In, including automatic mode transfusion, mechanical mode transfusion, select infusion mode to comprise the following steps that：
S1：Check electric model transfusion switch（43）On voltage standard table（76）Voltage show situation；
S2：If voltage standard table（76）Display is red, illustrates rechargeable battery（46）Electricity has been filled with, and has electric model transfusion
Condition；
S3：If voltage standard table（76）Display is yellow or colourless, illustrates rechargeable battery（46）Not enough power supply, without electronic mould
The condition of formula transfusion, it is necessary to select mechanical mode to infuse.
9. the application method of Full-automatic portable infusion pump according to claim 8, it is characterised in that selection automatic mode
During transfusion, generator（45）Powered with solar energy photovoltaic generator complemental power-generation to power module, motor（44）Start, electricity
Motivation（44）Drive central drive gear（41）Rotation, the central drive gear of rotation（41）It is driven again, drives generator（45）、
Piston driving wheel（15）Rotary electrification, piston（51）Do upper and lower motion；When selecting mechanical mode transfusion, spiral power spring storaging energy mechanism is released
Put the mechanical energy of storage, spiral power spring storaging energy gear train（42）Rotary motion, set bar（108）Elapse forward, stretch under rotation torque
Go out spiral power spring storaging energy gear train（42）Top outside, withstand central drive gear（41）, make central drive gear（41）With spiral power spring storaging energy
Gear train（42）Rotate together, drive generator（45）, piston driving wheel（15）Rotary electrification, piston（51）Do upper and lower motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705318.4A CN105194757B (en) | 2015-10-27 | 2015-10-27 | Full-automatic portable infusion pump and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705318.4A CN105194757B (en) | 2015-10-27 | 2015-10-27 | Full-automatic portable infusion pump and its application method |
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| CN105194757A CN105194757A (en) | 2015-12-30 |
| CN105194757B true CN105194757B (en) | 2018-04-03 |
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| CN102665794A (en) * | 2009-11-25 | 2012-09-12 | 巴克斯特国际公司 | Drip chamber with flow control |
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| CN103110460A (en) * | 2013-01-22 | 2013-05-22 | 苏波 | Detection therapeutic device and remote monitoring shoe |
| CN203107846U (en) * | 2013-03-07 | 2013-08-07 | 李旭辉 | Automatic pressure injection type intravenous dripping device |
| CN104582755A (en) * | 2012-08-29 | 2015-04-29 | 尤尼特拉克特注射器公司 | Controlled delivery drive mechanisms for drug delivery pumps |
| CN205198588U (en) * | 2015-10-27 | 2016-05-04 | 李绪祯 | Full -automatic portable transfer pump |
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2015
- 2015-10-27 CN CN201510705318.4A patent/CN105194757B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447479A (en) * | 1967-06-02 | 1969-06-03 | Pall Corp | Syringe pump |
| US4868801A (en) * | 1986-10-30 | 1989-09-19 | B. Braun Melsungen Ag | Spring winding gearing including a safety mechanism against racing for the drive assembly of a device |
| CN102665794A (en) * | 2009-11-25 | 2012-09-12 | 巴克斯特国际公司 | Drip chamber with flow control |
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| CN205198588U (en) * | 2015-10-27 | 2016-05-04 | 李绪祯 | Full -automatic portable transfer pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105194757A (en) | 2015-12-30 |
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