Automatic liquid changing device for medical infusion

An automatic and dynamic technology, applied in the medical field, can solve clinical safety problems, invalid waiting of patients, infusion stop and other problems, so as to improve the health level of patients, avoid medical safety problems and reduce workload

Active Publication Date: 2020-05-08
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, it often happens that the infusion is not detected in time after the completion of the infusion, thus causing the stop of the infusion, and even causing more serious clinical safety problems.
At the same time, after timely discovery, it is necessary to mobilize nurses to replace the liquid, which causes a waste of personnel in the institution and also causes invalid waiting for patients

Method used

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  • Automatic liquid changing device for medical infusion
  • Automatic liquid changing device for medical infusion
  • Automatic liquid changing device for medical infusion

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Embodiment Construction

[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0018] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] A medical infusion automatic liquid changing device of the device of the present invention comprises a body 10, a driving chamber 31 is arranged in the body 10, a clamping mechanism is arranged under the driving chamber 31, and a first Pulley cavity 29, an intermittent cavity 23 is provided below the first pulley cavity 29, an intermittent mechanism is provided in the intermittent cavity 23, and an intermittent mechanism is provided for rotation between the first pulley cavity 29 and the intermit...

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Abstract

The invention discloses an automatic liquid changing device for medical infusion. The device comprises a machine body, a driving cavity is formed in the machine body, a tight clamping mechanism is arranged below the driving cavity, a first belt wheel cavity is formed below the driving cavity, an intermittent cavity is formed below the first belt wheel cavity, an intermittent mechanism is arrangedin the intermittent cavity, a first driving shaft is rotationally arranged between the first belt wheel cavity and the intermittent cavity, the upper end of the first driving shaft extends into the first belt wheel cavity and is fixedly provided with a first belt wheel, the lower end of the first driving shaft extends into the intermittent cavity and is fixedly provided with a grooved wheel, a second belt wheel cavity is formed below the intermittent cavity, a reciprocating cavity is formed below the second belt wheel cavity, a reciprocating mechanism is arranged in the reciprocating cavity, amoving cavity is formed below the reciprocating cavity, a clamping mechanism is arranged in the moving cavity, a stroke groove with a rightward opening is formed in the right side of the moving cavity, and supporting blocks are fixedly arranged at the lower end of the machine body in a bilateral symmetry mode.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an automatic liquid changing device for medical infusion. Background technique [0002] With the development of society, people are paying more and more attention to their health and have higher and higher requirements for medical care. However, due to the limited number of medical staff in hospitals, careful work is required, which creates a gap between medical care and people's needs. contradiction. In order to solve this contradiction, on the basis of the existing level of medical care, it is the general trend to gradually improve the automation level of medical devices. In the current medical process, intravenous drip is a commonly used treatment method. In intravenous drip medicine, patients need to input multiple bottles or bags of medicines during infusion. At present, nursing workers need to manually replace each bottle of medicines after entering them. In many cases, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/14
CPCA61M5/1407A61M5/1413A61M5/1415
Inventor 方流升
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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