CN212261988U

CN212261988U - Closed automatic water-changing water-sealed thoracic drainage bottle

Info

Publication number: CN212261988U
Application number: CN201921172359.1U
Authority: CN
Inventors: 吴凌庚
Original assignee: Suzhou New District Huasheng Medical Devices Co ltd
Current assignee: Suzhou New District Huasheng Medical Devices Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2021-01-01
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a closed water seal thorax drainage bottle of changing water automatically, including the hydrops bottle, the drainage tube, the micropump, electromagnetic switch, multichannel extension tube, its characterized in that: the utility model discloses a liquid storage bottle, including hydrops bottle, infusion tube, micropump, hydrops bottle bottom is provided with water level monitoring device, a hydrops bottle bottom side is equipped with liquid and replaces the mouth, liquid replacement mouth is connected with the infusion tube, upper portion port department is provided with in the infusion tube the micropump.

Description

Closed automatic water-changing water-sealed thoracic drainage bottle

Technical Field

The utility model relates to a thorax negative pressure drainage device field, concretely relates to closed water seal thorax drainage bottle of changing water automatically.

Background

Closed thoracic drainage is a treatment method for treating pneumothorax, empyema or hemothorax by inserting a special silicone tube or a surgical thoracic drainage tube into the thoracic cavity to continuously discharge gas, empyema or blood in the thoracic cavity, but has poor effect on the reoccurrence of certain lungs, and negative pressure suction can accelerate the reoccurrence of the operative side lungs and eliminate residual cavities in the chest and is beneficial to healing of wound surfaces. However, the existing water-sealed thoracic drainage bottle needs to be manually replaced by normal saline in the bottle, so that external infection sources such as bacteria and the like are easily brought into the bottle, and subsequent infection of a patient is caused. Meanwhile, when the existing drainage bottle is replaced, another container is needed to receive and treat the waste liquid, time and labor are wasted, and the leakage of pathogenic substances is easily caused. In actual application, because each time of replacement, the medical staff is required to perform manual operation, the time and the labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a closed water seal thorax drainage bottle of changing water automatically, including the hydrops bottle, the drainage tube, the micropump, the transfer line, multichannel extension pipe, water level monitoring device, its characterized in that: the hydrops bottle bottom is provided with water level monitoring devices, hydrops bottle bottom side is equipped with liquid replacement mouth, liquid replacement mouth is connected with the transfer line, upper portion port department is provided with in the transfer line the micropump.

Furthermore, a connecting end is arranged in the middle of the infusion tube, a plurality of extension tubes are sequentially connected to the connecting end, and the electromagnetic switch is arranged in the connecting end to select the passages of the extension tubes; and a puncture head is arranged at the outer port of the extension pipe.

Furthermore, the electromagnetic switch, the micropump and the water level monitoring device are communicated with the control device.

The utility model has the advantages that: the physiological saline is injected into the drainage bottle through the micro pump in the drainage tube, and no requirement for the placement position exists between the physiological saline packaging bag and the drainage bottle. Through the control to the micro-pump, not only can carry out the injection of normal saline in the drainage bottle, can also carry out the discharge operation to normal saline in the bottle, whole journey need not open the drainage bottle, avoided infection sources such as bacterium to spread into and spread, can play good guard action to patient medical personnel on every side. The control valve device is arranged in the outer bottle catheter, the physiological saline in the bottle can be automatically filled or drawn out, the whole process is controlled by the controller, manual intervention operation is not needed, the effective service time is prolonged, and the attention time and energy of medical care personnel in hospitals can be reduced.

Drawings

Fig. 1 is a front view of the whole body of the present invention.

Fig. 2 is an enlarged view of the position of the liquid replacement port of the present invention.

Fig. 3 is an enlarged view of the multi-channel extension pipe of the present invention.

Fig. 4 shows a motor for the micro-pump of the present invention.

The reference numbers in the figures mean: 1-a liquid accumulation bottle, 2-a drainage tube, 3-a micropump, 4-an infusion tube, 5-a water level monitoring device, 6-a connecting end, 7-a normal saline packaging bag, 8-a puncture head, 9-an extension tube, 10-a micropump motor part, 11-a control device, 12-an electromagnetic switch, 13-a control device and 14-a negative pressure tube.

Detailed Description

In order to solve the problem, the utility model provides a closed water seal thorax drainage bottle of changing water automatically, including hydrops bottle (1), drainage tube (2), micropump (3), transfer line (4), multichannel extension pipe (6), water level monitoring device (5). The water level monitoring device (5) is arranged at the bottom of the liquid accumulation bottle (1) and is used for detecting the water level in the liquid accumulation bottle (1) and sending a monitoring signal to the control device (11) during drainage operation. The side of the bottom of the liquid accumulation bottle (1) is provided with the liquid replacement port, the liquid replacement port is fixedly connected with the infusion tube (4), and the port of the upper part in the infusion tube (4) is provided with the micropump (3).

A connecting end (6) is arranged in the middle of the infusion tube (1), a plurality of extension tubes (9) are sequentially connected to the connecting end (6), the electromagnetic switch (12) is arranged in the connecting end (6), and the extension tube passage is selected; and a puncture head (8) is arranged at the outer port of the extension pipe (9).

The electromagnetic switch (12), the micro pump (3) and the water level monitoring device (5) are communicated with the control device (11).

After the devices are connected according to the flow, the control device sends related signals to discharge the liquid in the bottle, and the specific process is that firstly, when the time is set in the controller, the control device sends signals to the electromagnetic switch, the electromagnetic switch selects one of the extension pipes according to the signals, and the rest of the extension pipes keep a closed circuit state. Then the micro pump is started to suck the liquid to be replaced in the liquid accumulation bottle, and the liquid is input into the original normal saline packaging bag through the infusion tube and the extension tube. When the detection device detects that the water in the bottle is drained, the micro pump stops, the electromagnetic switch connects the original extension tube with the other extension tube, the micro pump is restarted, the micro pump rotates reversely, and the physiological saline is guided into the liquid accumulation bottle from the packaging bag. After the introduction is finished, the electromagnetic switch is closed, the micro pump stops working, and the replacement of the physiological saline in the bottle is finished.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a closed water seal thorax drainage bottle of changing water automatically, includes the hydrops bottle, the drainage tube, the micropump, the transfer line, multichannel extension pipe, water level monitoring device, its characterized in that: the hydrops bottle bottom is provided with water level monitoring devices, hydrops bottle bottom side is equipped with liquid replacement mouth, liquid replacement mouth is connected with the transfer line, upper portion port department is provided with in the transfer line the micropump.

2. The closed water-sealed thoracic drainage bottle with the automatic water change function as claimed in claim 1, wherein: the middle part of the infusion tube is provided with a connecting end, the connecting end is sequentially connected with a plurality of extension tubes, and an electromagnetic switch is arranged in the connecting end to select the passages of the extension tubes; and a puncture head is arranged at the outer port of the extension pipe.

3. The closed water-sealed thoracic drainage bottle with the automatic water change function as claimed in claim 1, wherein: the electromagnetic switch, the micropump and the water level monitoring device are communicated with the control device.