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Multipurpose electric clinical drainage device

An electric and drainage tube technology, which is applied to suction devices, hypodermic injection devices, extraction and pumping systems, etc., can solve the problems of increasing the burden on medical staff and patients' families, failing to follow the doctor's expectation, and difficult to guarantee the drainage effect. Improve safety and stability, ensure drainage effect, and reduce workload

Inactive Publication Date: 2019-05-10
德州飚丰信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the clinical operation of drainage of a large amount of effusion, there are often specific requirements for clinical parameters such as daily drainage times, each drainage volume, and drainage speed according to the condition of the case. The parameters are usually controlled subjectively by the medical staff or the patient's family members. The current artificial control method has certain disadvantages. As a result, the drainage process cannot be carried out in the way the doctor expected, and the improper drainage will cause discomfort and injury to the patient, and even endanger the patient's life. On the other hand, the real-time drainage volume and drainage speed during the drainage process are usually determined by human observation. Judgment, the error is large, and it is difficult to guarantee the drainage effect. At the same time, the current control method will obviously increase the burden on the medical staff and the patient's family members.
[0005] The drainage bag is a relatively cheap medical product, and it is the best choice as the terminal container in clinical effusion drainage, but it can only be applied to conventional pleural effusion drainage operations under normal pressure, and cannot be applied to negative pressure drainage. Negative pressure drainage usually requires the use of water-sealed bottles that are more expensive than drainage bags, which brings a certain economic burden to patients

Method used

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  • Multipurpose electric clinical drainage device
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  • Multipurpose electric clinical drainage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see figure 1 , 2 As shown, a multi-purpose electric clinical drainage device disclosed in this embodiment is mainly composed of five major parts: a support assembly, a weighted suspension assembly 4, a drainage adjustment assembly, a controller 14, and a power supply assembly 17;

[0041] Among them, see figure 2 As shown, the support assembly is composed of a base 1, a column 2 and a mounting plate 6, the column 2 is supported by the base 1 and extends in the vertical direction, and the mounting plate 6 is supported by the column 2 and is located above the base 1 and located on the column 2; the placement plate 6 is used to provide support and installation space for other components;

[0042] Among them, see figure 1 , 2 As shown, the weight-based suspension assembly 4 is supported by the placement plate 6, and has a built-in load cell 16, and a hanging part 3 is provided at the lower end; it is used to provide the only support for the drainage bag 19 and make the...

Embodiment 2

[0081] see Figure 8 As shown, in the multi-purpose electric clinical drainage device disclosed in Embodiment 1, the accuracy of the weighing signal output by the load cell 16 has been greatly affected by whether the multi-purpose electric clinical drainage device is placed horizontally; Although the difference can be solved by laying objects under the base 1, the operation is cumbersome and time-consuming. For this reason, this embodiment is based on the structure of the multi-purpose electric clinical drainage device disclosed in the embodiment. With the following improvements:

[0082] Such as Figure 12 , 13 As shown, the rear side of the placement plate 6 is fixed with a first rotating shaft 30 extending horizontally backward, and a swing seat 29 is fixed by the first rotating shaft 30 to swing left and right in a small range; the weighted suspension assembly 4 The upper end is connected with the swing seat 29 through the second rotating shaft 28 so that the weighted s...

Embodiment 3

[0088] see Figure 8 As shown, drainage is a relatively commonly used clinical medical method at present, and most of the clinical drainage process is carried out in the ward, and the multi-purpose electric clinical drainage device needs to be frequently moved back and forth between the ward and the ward, and between the ward and the equipment room; and When the aforementioned multi-purpose electric clinical drainage device is used clinically, the whole device can be said to be provided with stable support by the base 1. The base 1 is bound to be large and heavy. The overall movement of the multi-purpose electric clinical drainage device is laborious and affected by the base 1. The clinical drainage device has a large overall volume, occupies a large space when used, and has poor flexibility;

[0089] Generally speaking, the infusion stand is a necessary medical device in the ward. Its structure is relatively simple and it takes up less space. For example, the multi-purpose el...

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Abstract

The invention relates to the field of medical instruments, disclosing a multipurpose electric clinical drainage device. The multipurpose electric clinical drainage device comprises a support seat assembly, a weighing type suspension support assembly, a drainage adjusting assembly, a controller and a power supply assembly, wherein the weighing type suspension support assembly is supported by the support seat assembly ; the weighing suspension support assembly can provide support for the drainage bag and feedback a weight signal to the controller; the controller can regulate and control the working state of the drainage adjusting assembly based on the obtained weight signal, the preset drainage mode and drainage parameters, so that the drainage adjusting assembly can extrude the drainage pipe in different modes to realize the operation and control of negative pressure drainage and normal pressure drainage. The multi-purpose electric clinical drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with the conventional drainage assembly, and improves the safety and stabilityof drainage operation. The multipurpose electric clinical drainage device has two drainage modes of normal pressure drainage and negative pressure drainage, can meet most of clinical drainage requirements, and has wide clinical application prospect.

Description

[0001] The present invention is a divisional application of the invention patent application with application number 2018111350558 submitted on September 28, 2018. technical field [0002] The invention relates to the technical field of medical devices, in particular to a multi-purpose electric clinical drainage device which can automatically control various drainage operations clinically. Background technique [0003] Under normal conditions, there is a small amount of fluid in the thoracic cavity and abdominal cavity of the human body, which can lubricate the organs in the cavity. If the amount of fluid in the cavity increases beyond the normal physiological range under pathological conditions, it will become a disease, such as pleural effusion and ascites. There are many causes of peritoneal effusion and pleural effusion, which are very common clinical diseases. Although peritoneal effusion and pleural effusion are only one symptom, a large amount of peritoneal effusion a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00
CPCA61M1/0023A61M2205/3334A61M1/74
Inventor 王才丰
Owner 德州飚丰信息技术有限公司
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