CN109350796A - A kind of paediatrics nursing infusion device - Google Patents

A kind of paediatrics nursing infusion device Download PDF

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Publication number
CN109350796A
CN109350796A CN201811531165.6A CN201811531165A CN109350796A CN 109350796 A CN109350796 A CN 109350796A CN 201811531165 A CN201811531165 A CN 201811531165A CN 109350796 A CN109350796 A CN 109350796A
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CN
China
Prior art keywords
wall
plate
fixedly installed
slot
infusion device
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Pending
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CN201811531165.6A
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Chinese (zh)
Inventor
张玲
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Individual
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Individual
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Priority to CN201811531165.6A priority Critical patent/CN109350796A/en
Publication of CN109350796A publication Critical patent/CN109350796A/en
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    • 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
    • A61M5/1414Hanging-up devices
    • A61M5/1415Stands, brackets or the like for supporting infusion accessories
    • 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
    • A61M5/1414Hanging-up devices
    • A61M5/1417Holders or handles for hanging up infusion containers
    • 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

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention discloses a kind of paediatrics nursing infusion devices, including bottom plate, connecting plate is fixedly installed at the top of bottom plate, the side of connecting plate offers fixing groove, the top inner wall and bottom interior wall of fixing groove are fixedly installed with the same fixed link, lifter plate is slidably fitted in fixed link, lifter plate is equipped with lock chamber, the two sides inner wall of lock chamber is equipped with heating plate, link slot is offered in the bottom interior wall of the lock chamber, turn trough is offered on the side inner wall of link slot, motor slot is offered on the other side inner wall of link slot, servo motor is fixedly installed on the side inner wall of motor slot, the output shaft of servo motor runs through the outside of motor slot and is fixedly installed with bull stick, bull stick is equipped with sliding seat, the side of sliding seat offers threaded hole.Practical performance of the present invention is high, and structure is simple, easy to operate, can be convenient for being increased to the temperature of medical fluid and convenient for the height of medical fluid is adjusted.

Description

A kind of paediatrics nursing infusion device
Technical field
The present invention relates to nursing infusion device equipment technical field more particularly to a kind of paediatrics nursing infusion devices.
Background technique
It is infused also known as has an intravenous drip or hang water.Be inputted by intravenous drip it is intracorporal large dosage (single administration 100ml with On) injection.It is packaged in glass or plastic infusion bottle or bag, is free of preservative or bacteriostatic agent.By defeated when use Liquid device adjustment drop speed, continues and steadily enters vein, to supplement body fluid, electrolyte or provide nutriment, existing infusion Bottle to be needed to be suspended on hook using bundle rope, when being infused children, due to the mobility of children, so that infusion bottle holds It is easily fallen from hook, the height of infusion bottle is not easy to be adjusted and the temperature of infusion bottle is not easy to be fixed, and cures simultaneously Shield personnel, which need to restrict using bundle, fixes infusion bottle, larger workload, and when winter, fluid temperature is lower in perfusion tube, makes It does not feel good when child infusion, to solve the above-mentioned problems, it is proposed that a kind of paediatrics is with nursing infusion device for solving State problem.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of paediatrics nursing infusion devices.
A kind of paediatrics proposed by the present invention is fixedly installed with connection at the top of bottom plate with infusion device, including bottom plate is nursed Plate, the side of connecting plate offer fixing groove, and the top inner wall and bottom interior wall of fixing groove are fixedly installed with the same fixed link, Lifter plate is slidably fitted in fixed link, lifter plate is equipped with lock chamber, and the two sides inner wall of lock chamber is equipped with heating plate, described Link slot is offered in the bottom interior wall of lock chamber, offers turn trough on the side inner wall of link slot, in the other side of link slot Motor slot is offered on wall, servo motor is fixedly installed on the side inner wall of motor slot, the output shaft of servo motor is through electricity The outside of trough is simultaneously fixedly installed with bull stick, and bull stick is equipped with sliding seat, and the side of sliding seat offers threaded hole, and sliding seat is logical It crosses threaded hole to be threadedly coupled with bull stick, be extended at the top of sliding seat in lock chamber and having heaters is fixedly mounted, lock chamber The same heating plate is fixedly installed on the inner wall of two sides, the side of the connecting plate offers circular hole, is movably installed in circular hole Kelly, the outside for extending to card hole of kelly are simultaneously fixedly installed with pulling plate, square groove are offered at the top of the connecting plate, square groove The second servo motor is fixedly installed in bottom interior wall, the output shaft of the second servo motor extends to the outside of square groove and fixing sleeve Equipped with the first angular wheel, the side of the connecting plate is fixedly installed with fixed plate, and support is fixedly installed at the top of fixed plate Block, the side of supporting block offer supported hole, and rotation seat is rotatably equipped in supported hole, and the other side of rotation seat extends to support Simultaneously fixing sleeve is equipped with reel in the outside in hole, one end of cord is arranged on reel, the other end of cord is fixedly mounted on liter It drops on plate.
Preferably, the side wall of the turn trough is equipped with annular groove, is fixedly installed with ring slider, ring slider on bull stick It is slidably mounted in annular groove.
Preferably, the side wall of the threaded hole is equipped with internal screw thread, and bull stick is equipped with external screw thread, internal screw thread and external screw thread phase Engagement.
Preferably, open up fluted in the bottom interior wall of the link slot, the bottom of sliding seat extends in groove and turns Dynamic to be equipped with ball, ball is in contact with the bottom interior wall of groove.
Preferably, the quantity of the card hole is five to ten, and five to ten card holes are symmetrically arranged.
Preferably, one end of spring is fixedly installed at the top of the lifter plate, the other end of spring is fixedly mounted on solid Determine in the top inner wall of slot.
Preferably, the side of the lifter plate offers card slot, the other end of kelly extend in card slot and with card slot phase Adaptation.
Preferably, slide opening is offered at the top of the lifter plate, lifter plate is slidably connected by slide opening and fixed link.
Preferably, the side wall of the slide opening is equipped with sealing ring, and lifter plate is tightly connected by sealing ring and slide opening.
Preferably, the side of the rotation seat extends to the outside of supported hole and fixing sleeve is equipped with the second angular wheel, institute The first angular wheel is stated to be meshed with the second angular wheel.
Compared with prior art, the beneficial effects of the present invention are:
(1), pass through bottom plate, connecting plate, fixing groove, fixed link, spring, circular hole, lifter plate, slide opening, lock chamber, heating It is plate, heater, reel, bull stick, cord, link slot, motor slot, first servo motor, bull stick, sliding seat, connecting hole, recessed Slot, turn trough, annular groove, ring slider, card slot, card hole, kelly, pulling plate, square groove, the second servo motor, the first angular wheel, Second angular wheel matches, and can complete the lifting to lifter plate, so that the lifting to medical fluid in lock chamber is completed, starting Second servo motor, the output shaft of the second servo motor drive the rotation of the first angular wheel, and the rotation of the first angular wheel drives the The rotation of two angular wheels, the rotation of the second angular wheel drive rotation seat rotation, and rotation seat rotation drives reel rotation, reel Rotation drives cord to be shunk, and cord shrinks the lifting so as to drive lifter plate, when lifter plate is elevated to suitable position When setting, pulling plate is pushed at this time, pulling plate is to drive kelly to be caught in card slot, so that the fixation to lifting Board position is just completed, Lifter plate is fixed to just complete the fixation to medical fluid position in lock chamber.
(2), pass through bottom plate, connecting plate, fixing groove, fixed link, spring, circular hole, lifter plate, slide opening, lock chamber, heating It is plate, heater, reel, bull stick, cord, link slot, motor slot, first servo motor, bull stick, sliding seat, connecting hole, recessed Slot, turn trough, annular groove, ring slider, card slot, card hole, kelly, pulling plate, square groove, the second servo motor, the first angular wheel, Second angular wheel matches, and can increase to the fluid temperature in lock chamber, starts first servo motor, first watches The output shaft for taking motor drives bar rotation, because bull stick is threadedly coupled with sliding seat, bar rotation drives sliding seat to exist It is slided on bull stick, sliding seat sliding just drives heater mobile, the mobile effect to pass through heating plate heat transmission of heater The raising for the fluid temperature in lock chamber for being, to effectively prevent the temperature in winter medical fluid too low.
Practical performance of the present invention is high, and structure is simple, easy to operate, can be convenient for that the temperature of medical fluid is increased and is convenient for The height of medical fluid is adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of paediatrics proposed by the present invention nurses infusion device;
Fig. 2 is the structural schematic diagram for the part A that a kind of paediatrics proposed by the present invention nurses infusion device;
Fig. 3 is the structural schematic diagram for the part B that a kind of paediatrics proposed by the present invention nurses infusion device;
Fig. 4 is the structural schematic diagram for the C portion that a kind of paediatrics proposed by the present invention nurses infusion device;
Fig. 5 is the structural schematic diagram for the part D that a kind of paediatrics proposed by the present invention nurses infusion device.
In figure: 1 bottom plate, 2 connecting plates, 3 fixing grooves, 4 fixed links, 5 springs, 6 circular holes, 7 lifter plates, 8 slide openings, 9 lock chambers, 10 heating plates, 11 heaters, 12 reels, 13 bull sticks, 14 cords, 15 link slots, 16 motor slots, 17 first servo motors, 18 Bull stick, 19 sliding seats, 20 connecting holes, 21 grooves, 22 turn troughs, 23 annular grooves, 24 ring sliders, 25 card slots, 26 card holes, 27 cards Bar, 28 pulling plates, 29 square grooves, 30 second servo motors, 31 first angular wheels, 32 second angular wheels.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of paediatrics nursing infusion device, including bottom plate 1, the top of bottom plate 1 are proposed in the present embodiment Portion is fixedly installed with connecting plate 2, and the side of connecting plate 2 offers fixing groove 3, and the top inner wall and bottom interior wall of fixing groove 3 are solid Dingan County is equipped with the same fixed link 4, and lifter plate 7 is slidably fitted in fixed link 4, and lifter plate 7 is equipped with lock chamber 9, lock chamber 9 Two sides inner wall be equipped with heating plate 10, offer link slot 15, the side inner wall of link slot 15 in the bottom interior wall of lock chamber 9 On offer turn trough 22, offer motor slot 16 on the other side inner wall of link slot 15, it is fixed on the side inner wall of motor slot 16 Servo motor 17 is installed, the output shaft of servo motor 17 runs through the outside of motor slot 16 and is fixedly installed with bull stick 18, bull stick 18 are equipped with sliding seat 19, and the side of sliding seat 19 offers threaded hole 20, and sliding seat 19 passes through threaded hole 20 and 18 spiral shell of bull stick Line connection, the top of sliding seat 19 extend in lock chamber 9 and are fixedly mounted having heaters 11, on the two sides inner wall of lock chamber 9 It is fixedly installed with the same heating plate 10, the side of connecting plate 2 offers circular hole 6, and kelly 27 is movably installed in circular hole 6, blocks The outside for extending to card hole 26 of bar 27 is simultaneously fixedly installed with pulling plate 28, and the top of connecting plate 2 offers square groove 29, square groove 29 The second servo motor 30 is fixedly installed in bottom interior wall, the output shaft of the second servo motor 30 extends to the outside of square groove 29 simultaneously Fixing sleeve is equipped with the first angular wheel 31, and the side of connecting plate 2 is fixedly installed with fixed plate 6, and the top of fixed plate 6 is fixedly mounted There is supporting block, the side of supporting block offers supported hole, and rotation seat 13, the other side of rotation seat 13 are rotatably equipped in supported hole It extends to the outside of supported hole and fixing sleeve is equipped with reel 12, one end of cord 14 is arranged on reel 12, cord 14 The other end is fixedly mounted on lifter plate 7, passes through bottom plate 1, connecting plate 2, fixing groove 3, fixed link 4, spring 5, circular hole 6, lifting Plate 7, slide opening 8, lock chamber 9, heating plate 10, heater 11, reel 12, rotation seat 13, cord 14, link slot 15, motor slot 16, first servo motor 17, bull stick 18, sliding seat 19, connecting hole 20, groove 21, turn trough 22, annular groove 23, ring slider 24, card slot 25, card hole 26, kelly 27, pulling plate 28, square groove 29, the second servo motor 30, the first angular wheel 31, the second taper Gear 32 matches, and can complete the lifting to lifter plate 7, so that the lifting to medical fluid in lock chamber 9 is completed, starting second Servo motor 30, the output shaft of the second servo motor 30 drive the rotation of the first angular wheel 31, and the first angular wheel 31 rotates band Dynamic second angular wheel 32 rotation, the rotation of the second angular wheel 32 drive rotation seat 13 to rotate, and the rotation of rotation seat 13 drives coiling 12 rotation of wheel, the rotation of reel 12 drive cord 14 to be shunk, and cord 14 shrinks the lifting so as to drive lifter plate 7, When lifter plate 7 is elevated to suitable position, push pulling plate 28 at this time, pulling plate 28 to driving kelly 27 to be caught in card slot 25, To just complete the fixation to 7 position of lifter plate, lifter plate 7 is fixed to just complete to medical fluid position in lock chamber 9 It is fixed, pass through bottom plate 1, connecting plate 2, fixing groove 3, fixed link 4, spring 5, circular hole 6, lifter plate 7, slide opening 8, lock chamber 9, heating Plate 10, heater 11, reel 12, rotation seat 13, cord 14, link slot 15, motor slot 16, first servo motor 17, bull stick 18, sliding seat 19, connecting hole 20, groove 21, turn trough 22, annular groove 23, ring slider 24, card slot 25, card hole 26, kelly 27, pulling plate 28, square groove 29, the second servo motor 30, the first angular wheel 31, second angular wheel 32 match, can be right Fluid temperature in lock chamber 9 is increased, and first servo motor 17 is started, and the output shaft of first servo motor 17 drives bull stick 18 rotations, because bull stick 18 is threadedly coupled with sliding seat 19, the rotation of bull stick 18 drives sliding seat 19 to slide on bull stick 18, Sliding seat 19, which slides, just drives heater 11 mobile, and heater 11 is mobile to pass through the effect of 10 heat transmission of heating plate yes The raising of fluid temperature in lock chamber 9, to effectively prevent the temperature in winter medical fluid too low, practical performance of the present invention is high, Structure is simple, easy to operate, can be convenient for being increased to the temperature of medical fluid and convenient for the height of medical fluid is adjusted.
In the present embodiment, the side wall of turn trough 22 is equipped with annular groove 23, is fixedly installed with ring slider 24 on bull stick 18, Ring slider 24 is slidably mounted in annular groove 23, and the side wall of threaded hole 20 is equipped with internal screw thread, and bull stick 18 is equipped with outer spiral shell Line, internal screw thread are meshed with external screw thread, fluted 21 are opened up in the bottom interior wall of link slot 15, the bottom of sliding seat 19 extends to In groove 21 and it is rotatably equipped with ball, ball is in contact with the bottom interior wall of groove 21, and the quantity of card hole 26 is five to ten, And five to ten card holes 26 are symmetrically arranged, the top of lifter plate 7 is fixedly installed with one end of spring 5, the other end of spring 5 It is fixedly mounted in the top inner wall of fixing groove 3, the side of lifter plate 7 offers card slot 25, and the other end of kelly 27 extends to It is adapted in card slot 25 and with card slot 25, the top of lifter plate 7 offers slide opening 8, and lifter plate 7 is sliding by slide opening 8 and fixed link 4 Dynamic connection, the side wall of slide opening 8 are equipped with sealing ring, and lifter plate 7 is tightly connected by sealing ring and slide opening 8, and the one of rotation seat 13 Side extends to the outside of supported hole and fixing sleeve is equipped with the second angular wheel 32, the first angular wheel 31 and the second angular wheel 32 It is meshed, by bottom plate 1, connecting plate 2, fixing groove 3, fixed link 4, spring 5, circular hole 6, lifter plate 7, slide opening 8, lock chamber 9, adds Hot plate 10, reel 12, rotation seat 13, cord 14, link slot 15, motor slot 16, first servo motor 17, turns heater 11 Bar 18, sliding seat 19, connecting hole 20, groove 21, turn trough 22, annular groove 23, ring slider 24, card slot 25, card hole 26, kelly 27, pulling plate 28, square groove 29, the second servo motor 30, the first angular wheel 31, second angular wheel 32 match, can be complete The lifting of pairs of lifter plate 7 starts the second servo motor 30, the second servo electricity to complete the lifting to medical fluid in lock chamber 9 The output shaft of machine 30 drives the rotation of the first angular wheel 31, and the rotation of the first angular wheel 31 drives the rotation of the second angular wheel 32, The rotation of second angular wheel 32 drives rotation seat 13 to rotate, and the rotation of rotation seat 13 drives reel 12 to rotate, and reel 12 rotates Cord 14 is driven to be shunk, cord 14 shrinks the lifting so as to drive lifter plate 7, when lifter plate 7 is elevated to suitably When position, pulling plate 28 is pushed at this time, pulling plate 28 is to drive kelly 27 to be caught in card slot 25, to just complete to lifter plate 7 The fixation of position, lifter plate 7 is fixed to just complete the fixation to medical fluid position in lock chamber 9, passes through bottom plate 1, connecting plate 2, fixing groove 3, fixed link 4, spring 5, circular hole 6, lifter plate 7, slide opening 8, lock chamber 9, heating plate 10, heater 11, reel 12, rotation seat 13, cord 14, link slot 15, motor slot 16, first servo motor 17, bull stick 18, sliding seat 19, connecting hole 20, Groove 21, turn trough 22, annular groove 23, ring slider 24, card slot 25, card hole 26, kelly 27, pulling plate 28, square groove 29, second are watched It takes motor 30, the first angular wheel 31, the second angular wheel 32 to match, the fluid temperature in lock chamber 9 can be carried out It increases, starts first servo motor 17, the output shaft of first servo motor 17 drives bull stick 18 to rotate, because of bull stick 18 and sliding Seat 19 is threadedly coupled, so the rotation of bull stick 18 drives sliding seat 19 to slide on bull stick 18, the sliding of sliding seat 19 just drives heating Device 11 is mobile, the fluid temperature in lock chamber 9 that the mobile effect to by 10 heat transmission of heating plate of heater 11 is It increases, to effectively prevent the temperature in winter medical fluid too low, practical performance of the present invention is high, and structure is simple, it is easy to operate, it can It is increased convenient for the temperature to medical fluid and convenient for the height of medical fluid is adjusted.
In the present embodiment, it is equipped with control switch on first servo motor 17, the second servo motor 30 and heater 11, when When needing that the height and temperature of medical fluid is adjusted, start the second servo motor 30, the output shaft band of the second servo motor 30 Dynamic first angular wheel 31 rotation, the rotation of the first angular wheel 31 drive the rotation of the second angular wheel 32, the second angular wheel 32 Rotation drives rotation seat 13 to rotate, and the rotation of rotation seat 13 drives reel 12 to rotate, and the rotation of reel 12 drives cord 14 to carry out It shrinks, cord 14 shrinks so as to drive the lifting of lifter plate 7 to push at this time when lifter plate 7 is elevated to suitable position Pulling plate 28, pulling plate 28 is to drive kelly 27 to be caught in card slot 25, to just complete the fixation to 7 position of lifter plate, goes up and down Plate 7 is fixed to just complete the fixation to medical fluid position in lock chamber 9, and starts first servo motor 17 in winter, the The output shaft of one servo motor 17 drives bull stick 18 to rotate, because bull stick 18 is threadedly coupled with sliding seat 19,18 turns of bull stick Dynamic that sliding seat 19 is driven to slide on bull stick 18, the sliding of sliding seat 19 just drives heater 11 mobile, heater 11 it is mobile to The raising for the fluid temperature in lock chamber 9 that effect by 10 heat transmission of heating plate is, to effectively prevent in winter medicine The temperature of liquid is too low, so that the temperature for effectively placing medical fluid is too low and height is not easy to the problem of being adjusted.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of paediatrics nursing infusion device, including bottom plate (1), which is characterized in that the company of being fixedly installed at the top of bottom plate (1) Fishplate bar (2), the side of connecting plate (2) offer fixing groove (3), and the top inner wall and bottom interior wall of fixing groove (3) are fixedly mounted Having the same fixed link (4), is slidably fitted in fixed link (4) lifter plate (7), lifter plate (7) is equipped with lock chamber (9), Gu The two sides inner wall for determining chamber (9) is equipped with heating plate (10), offers link slot (15) in the bottom interior wall of the lock chamber (9), It is offered on the side inner wall of link slot (15) turn trough (22), offers motor slot on the other side inner wall of link slot (15) (16), it is fixedly installed with servo motor (17) on the side inner wall of motor slot (16), the output shaft of servo motor (17) is through electricity The outside of trough (16) is simultaneously fixedly installed with bull stick (18), and bull stick (18) is equipped with sliding seat (19), the side of sliding seat (19) It offers threaded hole (20), sliding seat (19) is threadedly coupled by threaded hole (20) with bull stick (18), the top of sliding seat (19) It extends in lock chamber (9) and is fixedly mounted having heaters (11), be fixedly installed on the two sides inner wall of lock chamber (9) same The side of heating plate (10), the connecting plate (2) offers circular hole (6), is movably installed with kelly (27), kelly in circular hole (6) (27) the outside for extending to card hole (26) is simultaneously fixedly installed with pulling plate (28), offers square groove at the top of the connecting plate (2) (29), it is fixedly installed with the second servo motor (30) in the bottom interior wall of square groove (29), the output shaft of the second servo motor (30) It extends to the outside of square groove (29) and fixing sleeve is equipped with the first angular wheel (31), the side of the connecting plate (2) is fixedly mounted Have fixed plate (6), be fixedly installed with supporting block at the top of fixed plate (6), the side of supporting block offers supported hole, in supported hole It is rotatably equipped with rotation seat (13), the other side of rotation seat (13) extends to the outside of supported hole and fixing sleeve is equipped with reel (12), one end of cord (14) is arranged on reel (12), the other end of cord (14) is fixedly mounted on lifter plate (7).
2. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the side wall of the turn trough (22) It is equipped with annular groove (23), is fixedly installed with ring slider (24) on bull stick (18), ring slider (24) is slidably mounted on ring In shape sliding slot (23).
3. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the side of the threaded hole (20) Wall is equipped with internal screw thread, and bull stick (18) is equipped with external screw thread, and internal screw thread is meshed with external screw thread.
4. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the bottom of the link slot (15) It is opened up on portion's inner wall fluted (21), the bottom of sliding seat (19) extends in groove (21) and is rotatably equipped with ball, ball It is in contact with the bottom interior wall of groove (21).
5. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the quantity of the card hole (26) It is five to ten, and five to ten card holes (26) are symmetrically arranged.
6. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the top of the lifter plate (7) Portion is fixedly installed with one end of spring (5), and the other end of spring (5) is fixedly mounted in the top inner wall of fixing groove (3).
7. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the one of the lifter plate (7) Side offers card slot (25), and the other end of kelly (27) is extended in card slot (25) and is adapted with card slot (25).
8. a kind of paediatrics according to claim 1 nursing infusion device, which is characterized in that the top of the lifter plate (7) Portion offers slide opening (8), and lifter plate (7) is slidably connected by slide opening (8) with fixed link (4).
9. a kind of paediatrics according to claim 8 nursing infusion device, which is characterized in that the side wall of the slide opening (8) It is equipped with sealing ring, lifter plate (7) is tightly connected by sealing ring and slide opening (8).
10. a kind of paediatrics according to claim 6 nursing infusion device, which is characterized in that the rotation seat (13) Side extends to the outside of supported hole and fixing sleeve is equipped with the second angular wheel (32), first angular wheel (31) and second Angular wheel (32) is meshed.
CN201811531165.6A 2018-12-14 2018-12-14 A kind of paediatrics nursing infusion device Pending CN109350796A (en)

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Application Number Priority Date Filing Date Title
CN201811531165.6A CN109350796A (en) 2018-12-14 2018-12-14 A kind of paediatrics nursing infusion device

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109771734A (en) * 2019-03-06 2019-05-21 陈以勒 A kind of multifunctional crane bottle rack structure of medical nursing

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