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Medical care infusion device

A technology of an infusion device and a combination body, which is applied in the field of medical machinery, can solve the problems of unadjustable height of the infusion stand, needing to manually change the bottle, increasing the workload of medical care and the like.

Active Publication Date: 2021-10-26
自贡市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the height of the infusion stand cannot be adjusted, and the bottle needs to be changed manually, which increases the workload of medical care

Method used

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  • Medical care infusion device
  • Medical care infusion device
  • Medical care infusion device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0032] Combine below Figure 1-18 Describe this embodiment, a medical care infusion device, including a height adjustment assembly 1, an infusion platform 2, an automatic bottle changing assembly 3, the height adjustment assembly 1 is connected to the infusion platform 2, and the height adjustment assembly 1 is connected to the The automatic bottle changing assembly 3 is connected, and the infusion platform 2 is connected with the automatic bottle changing assembly 3 .

specific Embodiment approach 2

[0033] Combine below Figure 1-18 Describe this embodiment, this embodiment will further explain the first embodiment, the height adjustment assembly 1 includes a base 1-1, a hole 1-2, a pillar 1-3, a limit hole 1-4, a hole 2 1 -5, lug one 1-6, roller 1-7, rotating body 1-8, worm gear 1-9, threaded hole 1-10, rotating shaft one 1-11, worm screw 1-12, connecting rod one 1-13, Handle 1-14, support rod 1-15, thread 1-16, chute one 1-17, hole three 1-18, one-way clutch disc one 1-19, one-way tooth one 1-20, slider one 1-21, threaded rod 1-22, nut 1-23, support spring 1-24, base 1-1 is provided with hole 1-2, base 1-1 is fixedly connected with pillar 1-3, base 1-1 Rotatingly connected with the roller 1-7 through the hole 1-2, the pillar 1-3 is provided with the limit hole 1-4, the hole 2 1-5, the lug 1 1-6, the pillar 1-3 and the rotating body 1-8 Through the rotation connection of hole two 1-5, the pillar 1-3 and the rotating shaft one 1-11 are rotationally connected through the...

specific Embodiment approach 3

[0035] Combine below Figure 1-18 Describe this embodiment, this embodiment will further explain embodiment one, described infusion platform 2 comprises outer slideway 2-1, inner slideway 2-2, chute two 2-3, slide block two 2-4, Baffle plate 2-5, spring one 2-6, connecting rod two 2-7, connecting rod three 2-8, hole four 2-9, connector overhanging fixed rod 2-10, chute three 2-11, connecting rod Rod four 2-12, connecting rod five 2-13, hole five 2-14, hole six 2-15, lug two 2-16, pin one 2-17, motor 2-18, motor drive disc 2-19 , connector infusion set connecting sleeve 2-20, connector slider 2-21, connector needle tube 2-22, outer slideway 2-1 and inner slideway 2-2 are fixedly connected by baffle plate 2-5, outer Slideway 2-1, inner slideway 2-2 are provided with chute two 2-3, outer slideway 2-1, inner slideway 2-2 and slide block two 2-4 slide through chute two 2-3 Connection, inner slideway 2-2 is fixedly connected with connecting rod two 2-7, slider two 2-4 is fixedly c...

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Abstract

The invention relates to medical machinery, in particular to a medical care infusion device. The height of an infusion support can be adjusted through a height adjusting assembly, and an infusion bottle can be automatically replaced by an infusion platform under the gravity control of an automatic bottle replacing assembly. During use, a handle is rotated to drive a worm gear to rotate, a supporting rod moves up and down under the action of threads, and the height of the infusion platform is adjusted; the infusion platform is fixedly connected with the supporting rod, the infusion bottle slides in a groove formed by an outer slideway and an inner slideway, and when moving to the middle of the slideway, the infusion bottle falls down due to gravity and is inserted into a communicating vessel needle tube; two working modes are controlled and switched through a shifting fork; the first mode is a bottle changing revolution mode; after liquid medicine in an infusion bottle is infused, a fifth rotating shaft bounces to loosen two one-way clutches under the action of gravity and spring force, and a star-shaped intermittent disc rotates to achieve replacement of the infusion bottle; the second mode is an infusion rotation mode; and the fifth rotating shaft keeps the two one-way clutches engaged under the action of gravity, a gear disc rotates, and the infusion bottle is clamped by the infusion bottle clamp.

Description

technical field [0001] The invention relates to a medical machine, more specifically a medical nursing infusion device. Background technique [0002] For example, Patent No. CN201921715707.5 is an infusion stand for medical care, including a main body of the infusion stand, a support rod is provided on the outer surface of the upper end of the main body of the infusion stand, and a top shaft is provided on the outer surface of the upper end of the support rod. The outer surfaces of both sides of the shaft are provided with a No. 1 hook, the outer surfaces of both sides of the main body of the infusion stand are provided with suspension mechanisms, the outer surface of the lower end of the main body of the infusion stand is fixed with a base, and the outer surface of the upper end of the base is provided with With mounting rod. However, the height of the infusion stand cannot be adjusted, and the bottle needs to be changed manually, which increases the workload of medical ca...

Claims

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Application Information

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IPC IPC(8): A61M5/14A61M5/168A61M5/172
CPCA61M5/1415A61M5/16827
Inventor 董贵良
Owner 自贡市第一人民医院
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