CN115624663A

CN115624663A - Drainage device

Info

Publication number: CN115624663A
Application number: CN202211421371.8A
Authority: CN
Inventors: 伏继光; 邱源; 吴挺; 许�鹏; 何卫康; 陈丽平
Original assignee: Guangzhou Yuekang Intelligent Technology Co ltd
Current assignee: Guangzhou Yuekang Intelligent Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-01-20

Abstract

The invention discloses a drainage device, which belongs to the technical field of medical devices and comprises an acquisition end, a first battery and a second battery, wherein the acquisition end comprises a first main control chip, the first main control chip is connected with a liquid level sensor and an acceleration sensor, and the liquid level sensor, the first main control chip, the first battery and the acceleration sensor are positioned on a water-sealed bottle; the mobile terminal can complete the registration of the information of the water-sealed bottle and the registration of the information of the patient, and is connected with the first main control chip; the data storage monitoring terminal is in wireless connection with the moving terminal and the first main control chip, the moving terminal transmits patient information to the first main control chip, water-sealed bottle information and patient registration information are transmitted to the data storage monitoring terminal, and the first main control chip transmits liquid level data and inclination data to the data storage monitoring terminal. The drainage device disclosed by the embodiment of the invention can effectively monitor the content of liquid in the water-sealed bottle and the pouring condition of the water-sealed bottle, so that the water-sealed bottle can be replaced and abnormal pouring can be treated in time.

Description

Drainage device

Technical Field

The invention relates to the technical field of medical devices, in particular to a drainage device.

Background

The drainage bottle is a device which sucks gas and liquid in a body out of the body by utilizing the principle of negative pressure suction, thereby relieving the pressure of organs of the body and relieving the oppression of the liquid and the gas on the organs for rehabilitation treatment. According to different degrees of patients, the drainage bottles are clinically common to be provided with single-bottle, double-bottle and three-bottle devices, wherein the drainage water-sealed bottle of a single bottle is most commonly used, the structure is simplest, and the drainage bottle is suitable for drainage of a small amount of effusion.

Present water-sealed bottle is in the in-process that uses, and fixed position is arranged in to the bottle, needs the manpower constantly to observe and surface scale and hydrops appearance and property determine patient's the state of an illness and the recovered condition, and there is following problem in this kind of mode: 1) Medical care personnel cannot find abnormal conditions in time to cause replacement delay and influence the rehabilitation of patients; 2) Medical care personnel need to go to the ward at any time to perform investigation, and too much effective workload of the medical care personnel is occupied.

Disclosure of Invention

In order to solve the defects in the prior art, the invention aims to provide a drainage device capable of automatically alarming, which can effectively monitor the content of liquid in a water-sealed bottle and the pouring condition of the water-sealed bottle so as to replace and treat the pouring abnormality of the water-sealed bottle in time, has a heart rate and blood oxygen detection function and can monitor the condition of a patient more comprehensively.

The technical scheme adopted by the invention for solving the technical problems is as follows:

there is provided a drainage device comprising: the acquisition end comprises a first main control chip, a first battery and a second battery, wherein the first main control chip is connected with a liquid level sensor and an acceleration sensor, the first battery supplies power for the first main control chip, the liquid level sensor and the acceleration sensor, and the liquid level sensor, the first main control chip, the first battery and the acceleration sensor are positioned on the water-sealed bottle;

the mobile terminal can complete the registration of the information of the water-sealed bottle and the registration of the information of the patient, and is connected with the first main control chip;

the data storage monitoring terminal is in wireless connection with the moving terminal and the first main control chip, the moving terminal transmits patient information to the first main control chip, water-sealed bottle information and patient registration information are transmitted to the data storage monitoring terminal, and the first main control chip transmits liquid level data and inclination data to the data storage monitoring terminal.

Specifically, the patient information includes information such as the patient's race, the patient's sex, the patient's age, the patient's height, the patient's weight, and the type of operation.

Further, the collecting end also comprises a bandage, and the bandage can be used for tying the water-sealed bottle on the body of the patient.

Furthermore, a heart rate blood oxygen sensor and a second main control chip connected with the heart rate blood oxygen sensor are arranged on the bandage, the second main control chip is connected with the mobile terminal, the mobile terminal can complete the information registration of the heart rate blood oxygen sensor and the information registration of the patient, and the second main control chip is wirelessly connected with the data storage monitoring terminal; still be equipped with the second battery for heart rate blood oxygen sensor and second main control chip power supply on the bandage.

Furthermore, the acquisition end also comprises two acquisition end display screens, and the two acquisition end display screens are respectively connected with the first main control chip and the second main control chip.

Furthermore, the acquisition end also comprises two acquisition end alarm devices which are respectively connected with the first main control chip and the second main control chip.

Furthermore, the data storage monitoring terminal comprises a control panel and a monitoring terminal display screen.

Furthermore, the data storage monitoring end also comprises a monitoring end alarm device, and the monitoring end alarm device is connected with the control panel.

Further, the acceleration sensor is a three-axis acceleration sensor.

Furthermore, a one-way valve is arranged on the effusion drainage tube for draining the liquid into the water-sealed bottle.

Compared with the prior art, the invention has the beneficial effects that:

1. the drainage device disclosed by the embodiment of the invention can measure the volume and the pouring condition of the accumulated liquid in the water-sealed bottle and the heart rate and blood oxygen value of a patient in real time, can wirelessly transmit data to the monitoring end, and can give an alarm when the volume of the accumulated liquid reaches a set value, the inclination angle of the water-sealed bottle reaches a set value and the heart rate and the blood oxygen exceed a set range, so that the water-sealed bottle can be timely replaced and the abnormal pouring condition of the water-sealed bottle can be processed, the health condition of the patient can be monitored, and the recovery treatment of the patient can be facilitated;

2. according to the drainage device disclosed by the invention, the ward nurse station can monitor various indexes in the drainage process of the patient, namely the hydrops and the dumping condition in the water-sealed bottle and the heart rate, blood and oxygen value of the patient in real time, so that the patient does not need to enter a ward at any time to observe the condition, the data can be accurately mastered, the workload of medical staff is reduced, and the data accuracy is improved;

3. according to the drainage device disclosed by the invention, the water-sealed bottle is fixed on the lower leg and other parts of the patient in a wearable manner, and the power is supplied by the battery, so that the restraint strength of the water-sealed bottle on the patient is reduced, and the patient can move when using the water-sealed bottle;

4. according to the drainage device disclosed by the embodiment of the invention, the independent battery and the main control chip are arranged on the water-sealed bottle and the binding belt, so that the restraint of a power line is avoided between the water-sealed bottle and the binding belt, and the water-sealed bottle and the binding belt can be separated when a patient does not need to wear the water-sealed bottle, so that the use requirement is further met.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic view of a water-sealed bottle;

fig. 2 is a schematic block diagram.

In the figure: 1-a water-sealed bottle, 2-a liquid level sensor, 3-a first main control chip, 4-a first battery, 5-an acceleration sensor, 6-a bandage, 7-a heart rate blood oxygen sensor, 8-a second main control chip, 9-a second battery, 10-a collection end display screen, 11-a collection end alarm device, 12-a mobile end, 13-a control board, 14-a monitoring end display screen, 15-a monitoring end alarm device, 16-a hydrops drainage tube and 17-a one-way valve.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-2, the present embodiment provides a drainage device, which includes a collection end, a mobile end 12 and a data storage monitoring end, wherein the collection end is used for collecting data, the mobile end 12 is used for completing information registration of the water-sealed bottle 1 and patient information registration, and the data storage monitoring end is used for monitoring data and responding.

Specifically, the collection end includes water seal bottle end, and it is including setting up level sensor 2, acceleration sensor 5, first main control chip 3 and first battery 4 on the water seal bottle 1, level sensor 2 and acceleration sensor 5 are connected with first main control chip 3's input. The liquid level sensor 2 is used for detecting the liquid level in the water-sealed bottle 1 and transmitting data to the first main control chip 3; the acceleration sensor 5 is used for detecting the inclination angle of the water-sealed bottle 1, and whether the water-sealed bottle 1 topples or not can be judged through the acceleration sensor 5; the first main control chip 3 has certain processing capacity and WIFI function and can transmit data to the data storage monitoring end; the first battery 4 supplies power to the liquid level sensor 2, the acceleration sensor 5 and the first main control chip 3. The liquid level sensor 2 is of a capacitive type, a photoelectric type, a floating ball type and the like, in the embodiment, the capacitive type liquid level sensor is used and can be fixed outside the water-sealed bottle 1 to monitor the liquid level, so that the product requirement is met; the acceleration sensor 5 is a three-axis acceleration sensor 5.

In addition, in order to avoid the refluence of liquid when the circumstances such as empting or liquid full back appear in water-sealed bottle 1, this embodiment has set up check valve 17 on hydrops drainage tube 16, avoids the refluence of liquid.

In this embodiment, the collecting end further comprises a binding band 6, and the binding band 6 can bind the water-sealed bottle 1 to the patient, so that the patient is not restrained by the water-sealed bottle 1 during movement. Be equipped with heart rate blood oxygen sensor 7 and second main control chip 8 on the bandage 6, heart rate blood oxygen sensor 7 is connected with second main control chip 8's input. Heart rate blood oxygen sensor 7 real-time supervision patient's rhythm of the heart and give second main control chip 8 with data transmission, second main control chip 8 has certain throughput and WIFI function, can give data storage control end with data transmission. The second main control chip 8 does not need to perform processing such as filtering after receiving the sensor data, and the second main control chip 8 uploads the sensor data to the data storage monitoring terminal through the gateway after receiving the sensor data. In addition, because the acquisition end can be fixed on a human body, the data storage monitoring end can judge whether a patient is in a motion state or falls down according to the variation values of the liquid level and the inclination angle, so that misjudgment that the water-sealed bottle 1 is full is avoided, if the liquid level continuously fluctuates to a larger extent or even exceeds a threshold value continuously, and the inclination angle of the water-sealed bottle 1 is within a set normal range, the patient can be in the motion state, and the alarm prompt needs to be sent to medical staff when the water-sealed bottle 1 reaches the threshold value. Specifically, the first main control chip 3 transmits the measurement data to the data storage monitoring end through a wireless network, an alarm threshold value of the data monitoring end is set according to the inclination angle change data of the patient who is tested in advance when the patient normally walks, and if the data monitoring end detects that the liquid level and the inclination angle data are suddenly changed and are higher than the alarm threshold value, the water-sealed bottle is judged to be abnormally toppled.

In this embodiment, a charging port for charging the battery may be provided on both the water-sealed bottle 1 and the binding band 6, and the second battery 9 may use a flexible battery, which may be better matched with the binding band 6, so that the binding band 6 may be better bound to the leg of the patient.

The acquisition end still includes two acquisition end display screens 10, two acquisition end display screens 10 are connected with first main control chip 3 and second main control chip 8 respectively for data to level sensor 2 and heart rate blood oxygen sensor 7 monitoring are shown.

The acquisition end still includes acquisition end alarm device 11, acquisition end alarm device 11 is equipped with two and is connected with first main control chip 3 and second main control chip 8 respectively, and when the liquid level reached the threshold value of setting for, water sealed bottle 1 emptys the back or the rhythm of the heart, blood oxygen exceeded the scope of setting for, acquisition end alarm device 11 that the main control chip control that corresponds of corresponding reports to the police. The acquisition end alarm device 11 can use an audible and visual alarm to give an alarm. Audible and visual alarms are prior art and are not described herein.

In this embodiment, all disposed independent battery and main control chip on water sealed bottle 1 and the bandage 6, consequently there is not the restraint of power cord between water sealed bottle 1 and the bandage 6, when the patient need not dress water sealed bottle 1, can part water sealed bottle 1 and bandage 6, satisfy the operation requirement more, also make things convenient for the subsequent extension of system, and can make two products with water sealed bottle 1 and bandage 6.

Remove end 12 and be cell-phone APP or believe little procedure a little remove end 12 and can accomplish water sealed bottle 1 information registration, heart rate blood oxygen sensor 7 information registration and patient information registration. Specifically, the patient information includes information such as patient race, patient sex, patient age, patient height, patient weight, and operation type. The mobile terminal 12 is connected with the two main control chips, patient information can be registered on the two main control chips, and meanwhile, the information of the water sealed bottle 1, the information of the heart rate blood oxygen sensor 7 and the patient information are registered on the data storage monitoring terminal, so that the patient can be bound by the water sealed bottle 1 and the binding belt 6, and the connection of the water sealed bottle and the corresponding monitoring terminal is kept. During the use, medical personnel scan the bar code sticker that hospital assigned patient through removing end 12 and acquire patient information to through removing end 12 input patient information, remove end 12 also can intelligent monitoring drainage in-process each item index, if: the volume of the accumulated liquid, the heart rate, the blood oxygen value and other related indexes, and medical staff can monitor various indexes of the drainage process of each sickbed patient in real time.

Data storage control end and removal end 12 and two main control chip wireless connection, remove end 12 and transmit 1 information of water-sealed bottle, heart rate blood oxygen sensor 7 information and patient's information for data storage control end, two main control chip transmit liquid level data and water-sealed bottle inclination data, heart rate blood oxygen data for data storage control end respectively. Specifically, data storage control end includes control panel 13 and control end display screen 14, removes and carries out information transmission between end 12 and two main control chip and the control panel 13, and control end display screen 14 is connected with control panel 13 and is used for the display data, makes the medical personnel of workstation can look over the monitoring data that the patient corresponds at any time.

In addition, in order to remind medical personnel, a monitoring end alarm device 15 is further arranged at the data storage monitoring end, the monitoring end alarm device 15 is connected with the control panel 13, and when the liquid level reaches a set threshold value and an inclination angle reaches a set threshold value or the heart rate and the blood oxygen exceed a set range, the control panel 13 controls the monitoring end alarm device 15 to give an alarm. Specifically, the monitoring end alarm device 15 may adopt an audible and visual alarm, and the interface of the monitoring end display screen 14 may also perform an obvious prompt. Audible and visual alarm can send out the warning when liquid level, inclination or heart rate blood oxygen appear unusually, and can set for it to the alarm that can make different responses to different unusualities, the corresponding concrete alarm information of screen prompt. The audible and visual alarm and the display screen prompting interface are in the prior art and are not described herein.

The data storage unit of the data storage monitoring terminal in this embodiment may clear patient data at a designated time, and store heart rate, blood oxygen, liquid level, and inclination data of a patient using an infixdb database, where infixdb is a time sequence database, and may configure a data expiration clearing time for the data when storing the data in the database, and when the data expiration clearing time is satisfied, infixdb may delete the data.

In addition, an intelligent control algorithm can be introduced, the intelligent control algorithm uses indexes such as the collected heart rate and blood oxygen data, the patient race obtained by the mobile terminal, the patient sex, the patient age, the patient height, the patient weight, the operation type and the like as constraint indexes, machine learning training is carried out by using the data with large drainage liquid amount to obtain the intelligent control algorithm, the intelligent control algorithm judges the state of an illness according to the data collected at a certain time, and early warning information such as voice, characters, light and the like is output by the collecting terminal alarm device 11 and the monitoring terminal alarm device 15 to assist a doctor in diagnosis and treatment. Taking knee joint replacement patients as an example, after the knee joint of the patient is replaced, liquid flows out of the knee joint cavity in the rehabilitation process, the amount of the drainage liquid of the knee joint cavity presents different characteristics in different periods of the recovery of the state of the disease, the recovery of the state of the disease of the patient can be judged according to the amount of the drainage liquid of the knee joint cavity in a period of time in the rehabilitation process, poor recovery cases can be found in advance, and intervention measures can be taken in advance. It is of great significance to the recovery of the illness state of the patient. Or when treating pleural effusion, thoracic surgery or patients with empyema, the drainage device is needed to drain the effusion in the thoracic cavity to the outside, and in different periods of recovering the state of an illness, the quantity of the drainage liquid in the thoracic cavity presents different characteristics, so that the recovery degree theoretically corresponding to the patients in different periods can be judged, the poor recovery cases can be found in advance, and intervention measures can be taken in advance.

It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A drainage device, comprising:

the acquisition end comprises a first main control chip (3), the first main control chip (3) is connected with a liquid level sensor (2) and an acceleration sensor (5), the acquisition end further comprises a first battery (4), the first battery (4) supplies power to the first main control chip (3), the liquid level sensor (2) and the acceleration sensor (5), and the liquid level sensor (2), the first main control chip (3), the first battery (4) and the acceleration sensor (5) are positioned on the water-sealed bottle (1);

the mobile terminal (12) can complete information registration of the water-sealed bottle (1) and patient information registration at the mobile terminal (12), and the mobile terminal (12) is connected with the first main control chip (3);

data storage control end, it with remove end (12) and first main control chip (3) wireless connection, remove end (12) and transmit patient information for first main control chip (3) to transmit data storage control end with water sealed bottle (1) information and patient registration information, first main control chip (3) transmit liquid level data and inclination data for data storage control end.

2. The drainage device according to claim 1, characterized in that the collecting end further comprises a strap (6), the strap (6) being adapted to strap the water-sealed bottle (1) to the patient.

3. The drainage device according to claim 2, wherein the bandage (6) is provided with a heart rate blood oxygen sensor (7) and a second main control chip (8) connected with the heart rate blood oxygen sensor (7), the second main control chip (8) is connected with a mobile terminal (12), the mobile terminal (12) can complete information registration of the heart rate blood oxygen sensor (7) and information registration of a patient, and the second main control chip (8) is wirelessly connected with a data storage monitoring terminal; and a second battery (9) for supplying power to the heart rate blood oxygen sensor (7) and the second main control chip (8) is also arranged on the bandage (6).

4. The drainage device according to claim 3, wherein the collection end further comprises two collection end display screens (10), and the two collection end display screens (10) are respectively connected with the first main control chip (3) and the second main control chip (8).

5. The drainage device according to claim 3, wherein the collection end further comprises two collection end alarm devices (11), and the two collection end alarm devices (11) are respectively connected with the first main control chip (3) and the second main control chip (8).

6. The drainage device according to claim 1, wherein the data storage monitoring end comprises a control panel (13) and a monitoring end display screen (14).

7. The drainage device according to claim 6, wherein the data storage monitoring end further comprises a monitoring end alarm device (15), and the monitoring end alarm device (15) is connected with the control board (13).

8. The drainage device according to claim 1, characterized in that the acceleration sensor (5) is a triaxial acceleration sensor.

9. A drainage device according to claim 1, characterized in that the effusion drain (16) for draining liquid into the water-sealed bottle (1) is provided with a one-way valve (17).