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Multifunctional postoperative negative pressure drainage device

A negative pressure drainage, multi-functional technology, applied in suction containers, suction devices, hypodermic injection devices, etc., can solve the problems of life safety threats to patients, long discharge time of effusion, waste of manpower and material resources, etc., and achieves functional diversification, The effect of increasing speed and reducing installation difficulty

Inactive Publication Date: 2018-12-18
成都环泰睿辰信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, various devices are also developed that are conducive to postoperative recovery. Since the body will produce fluid after the operation, if the fluid cannot be discharged in time, it is likely to cause wound inflammation, resulting in symptoms of postoperative infection. , which poses a great threat to the life safety of patients, so postoperative effusion drainage devices are widely used to solve the above problems, but traditional drainage devices are mostly manually operated, and for patients in different situations, the negative pressure drainage The methods are also different. This kind of drainage method requires higher professional level of medical staff, and the operation is more difficult. At the same time, it takes a long time to discharge the effusion and wastes a lot of manpower and material resources. Therefore, further improvement is needed on this basis.

Method used

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  • Multifunctional postoperative negative pressure drainage device
  • Multifunctional postoperative negative pressure drainage device
  • Multifunctional postoperative negative pressure drainage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-Figure 8 As shown, a multifunctional negative pressure drainage device for postoperative recovery includes a negative pressure drainage tube 3, a detection device, a negative pressure drainage device 1 and a drainage fluid collector 2, and one end of the negative pressure drainage tube 3 is provided with a drainage tube fixing card Paste 4, the other end is connected to the drainage fluid collector 2, and the negative pressure drainage tube 3 is provided with an anti-bending bracket 5, a detection device and a negative pressure drainage device 1, and the detection device and the negative pressure drainage tube 3 are fixedly connected through a sealed connector 7 .

[0035] An alarm 11 is fixedly installed on the top of the drainage fluid collector 2, a main console 10, an auxiliary pressure pump 9 and an observation window 12 are installed on the side wall of the drainage fluid collector 2, and the auxiliary pressure pump 9 is connected to the drainage...

Embodiment 2

[0041] Such as Figure 9 and Figure 10 Shown, embodiment 2 is on the basis of embodiment 1, and detection device 6 comprises flow velocity detector 27, negative pressure detector 28, temperature detector 26, and controller 24 is respectively connected with flow velocity detector 27, negative pressure detector 28, The temperature detector 26 is electrically connected, the flow rate detector 27 is used to detect the drainage flow rate, the negative pressure detector 28 is used to detect the magnitude of the negative pressure, the temperature detector 26 is used to detect the temperature of the effusion, and the flow rate detector 27 adopts an optical fiber design. The internal sensor is arranged along the flow direction of the effusion to avoid affecting the measurement, and the temperature detector 26 is wrapped around the outer wall of the negative pressure drainage tube 3 to improve the measurement accuracy.

Embodiment 3

[0043] Such as Figure 11 As shown, in embodiment 3, on the basis of embodiment 2, a groove matching the radius of the negative pressure drainage tube 3 is provided on the side surface of the surrounding column 18. 3. The state inside the anti-bending bracket 5 is stable and will not move randomly, increasing the use effect of the negative pressure drainage tube 3. The negative pressure drainage tube 3 is also provided with an anti-backflow valve 30, and the anti-backflow valve 30 and the negative pressure drainage tube 3 are connected together by pipe clamps. The anti-reflux valve 30 uses PVC as the production material. The anti-reflux valve 30 will ensure that the effusion will not be sucked back by the negative pressure generated by the human body during the flow process, slowing down the recovery speed of the patient.

[0044] The rest of the structure and working principle of Embodiment 3 are the same as Embodiment 2.

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Abstract

The invention discloses a multifunctional postoperative negative pressure drainage device, which comprises a negative pressure drainage pipe, a detection device, a negative pressure drainage device and a drainage liquid collector. A drainage pipe fixing and clamping sticker is arranged at one end of the negative pressure drainage pipe. The other end of the negative pressure drainage pipe is connected with the drainage liquid collector. An anti-bending support, the detection device and the negative pressure drainage device are arranged on the negative pressure drainage pipe. An alarm is fixedlyarranged at the top of the drainage liquid collector. The side wall of the drainage liquid collector is provided with a main control console, an auxiliary pressure pump and an observation window. Theauxiliary pressure pump is connected to an inner cavity of the drainage liquid collector through a pipeline. A transparent graduated scale is arranged on the observation window. The bottom of the drainage liquid collector is connected with a liquid outlet pipe through a pipe hoop, a liquid level meter is installed on the inner wall of the cavity of the drainage liquid collector. The negative pressure drainage device has the advantages of simple operation, good negative pressure precision control effect, convenient adjustment, good liquid discharge effect and the like.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a multifunctional negative pressure drainage device for postoperative recovery. Background technique [0002] With the development of surgery, the field of surgery has been continuously expanded, and it can be performed on any part of the human body. At the same time, various devices are also developed that are conducive to postoperative recovery. Since the body will produce fluid after the operation, if the fluid cannot be discharged in time, it is likely to cause wound inflammation, resulting in symptoms of postoperative infection. , which poses a great threat to the life safety of patients, so postoperative effusion drainage devices are widely used to solve the above problems, but traditional drainage devices are mostly manually operated, and for patients in different situations, the negative pressure drainage The methods are also different. This kind of drainage me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00
CPCA61M1/0001A61M2205/18A61M2205/3334A61M2205/3368A61M1/73A61M1/80A61M1/84
Inventor 刘燕
Owner 成都环泰睿辰信息技术有限公司