CN115531631A

CN115531631A - Drainage device

Info

Publication number: CN115531631A
Application number: CN202211230529.3A
Authority: CN
Inventors: 钟林堃; 缪健航; 徐波; 沈飞; 甘枭雄; 冯健华
Original assignee: Zhongshan Peoples Hospital
Current assignee: Zhongshan Peoples Hospital
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-30

Abstract

The invention provides a drainage device, comprising: the drainage tube in vivo is provided with a first monitoring component for monitoring the condition in vivo of a patient or in an operation area; an extracorporeal drainage tube which is communicated with the intracorporeal drainage tube, wherein the extracorporeal drainage tube is provided with a detection component to detect the speed of the drainage liquid flowing through the extracorporeal drainage tube, so that the total amount is automatically calculated, and whether the drainage liquid has inflammation or not is detected; and the drainage receiving device is communicated with the external drainage tube to receive the drainage liquid drained out so as to calculate the total amount and the overall characteristics. The drainage device can monitor the drainage tube in vivo and in vitro in real time so as to know the drainage condition of the operation area in real time.

Description

Drainage device

Technical Field

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

Background

In the relevant operation technique of medical science, operation medical personnel need place drainage device at corresponding patient operation region, and the purpose is with the effusion drainage play of operation region to alleviate operation region's pressure, reduce the infection of postoperative or promote wound healing, secondly also can in time solve the condition in operation region after the operation, for example know that the postoperative has postoperative complications such as hemorrhage, chylous, infection.

However, the current drainage tube has a single function, can only drain and is easy to block, the drainage quantity and quality cannot be further checked, the condition of an operation area cannot be monitored, and the drainage tube is not beneficial to the regulation and control of relevant drainage operation by medical staff.

Disclosure of Invention

The embodiment of the invention provides a drainage device, which aims to solve the problems that in the related art, a drainage tube cannot monitor the drainage operation of the drainage tube in vivo and in vitro, and the drainage operation of a patient cannot be regulated and controlled by a doctor.

In order to solve the technical problem, the invention is realized as follows:

an embodiment of the present invention provides a drainage device, including: the internal drainage tube is provided with a first monitoring component and is used for monitoring the condition in the body of a patient or an operation area; the external drainage tube is communicated with the internal drainage tube, and a detection component is arranged on the external drainage tube to detect drainage liquid flowing through the external drainage tube and detect whether the patient has inflammation; and the drainage receiving device is communicated with the external drainage tube to receive the drainage liquid discharged by drainage.

The invention is further configured to: the first monitoring component comprises a camera and/or a pressure sensor.

The invention is further configured to: the detection component is a detection module which can react with target leucocyte or c-reactive protein.

The invention is further configured to: the external drainage tube comprises a main body part and a detachable part connected with the main body part, and the detection part is arranged on the detachable part.

The invention is further configured to: and a second monitoring component is arranged on the external drainage tube and used for monitoring the speed and flow of drainage.

The invention is further configured to: the drainage device also comprises an alarm component, and the alarm component is communicated with or electrically connected with the second monitoring component so as to alarm when the second monitoring component monitors that the drainage speed and the drainage flow reach preset values.

The invention is further configured to: the in-vivo drainage tube and/or the in-vitro drainage tube are/is internally provided with a slow release component used for using slow release medicaments.

The invention is further configured to: and a third monitoring component is arranged inside the in-vivo drainage tube and/or the in-vitro drainage tube and used for judging drainage properties.

The invention is further configured to: the drainage device further comprises: and the cloud platform is in communication connection with the first monitoring component, the second monitoring component, the alarm component, the slow release component and the third monitoring component so as to control the collection of data of each component and control the work of each component.

The invention is further configured to: the tube wall of the in-vivo drainage tube and/or the in-vitro drainage tube is provided with an anticoagulant drug so that drainage liquid can smoothly flow through the tube.

In conclusion, the beneficial effects of the invention are as follows:

compared with the prior art, in the embodiment of the invention, the drainage operation of the drainage tube in vivo and in vitro can be monitored in real time by arranging the in-vivo drainage tube and the in-vitro drainage tube and arranging the camera and/or the pressure sensor, the detection part and the second monitoring part on the in-vivo drainage tube, so that the drainage operation of a patient can be conveniently regulated and controlled.

Drawings

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a first schematic structural diagram of a drainage device in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a drainage device in an embodiment of the present invention.

In the figure: 100. a drainage device; 10. an in vivo drainage tube; 101. a first monitoring section; 1011. a camera; 1012. a pressure sensor; 20. an extracorporeal drainage tube; 201. a detection section; 210. a main body part; 220. a detachable portion; 202. a second monitoring section; 30. a drainage receiving device; 40. an alarm component; 50. a cloud platform; 60. and (4) terminal equipment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

Referring to fig. 1, an embodiment of the invention provides a drainage device 100.

An embodiment of the present invention provides a drainage device 100, including: an internal drainage tube 10, an external drainage tube 20 and a drainage receiving device 30.

The in-vivo drainage tube 10 is provided with a first monitoring part 101 for monitoring the condition of the patient's body or the operation area. The external drainage tube 20 is communicated with the internal drainage tube 10, and a detection part 201 is provided on the external drainage tube 20 to detect the drainage liquid flowing through the external drainage tube 20, thereby automatically calculating the total amount and detecting whether the patient has inflammation. The drainage receiving device 30 is connected to the external drainage tube 20 to receive the drainage liquid, so as to calculate the total amount and the overall characteristics, and specifically, the drainage receiving device 30 may be a bag body.

During drainage, the drainage liquid flows to the extracorporeal drainage tube 20 via the intracorporeal drainage tube 10 and then enters the drainage receiving device 30, and since the intracorporeal drainage tube 10 is located in the patient, the internal condition of the operation region can be monitored by the first monitoring part 101, which facilitates the drainage operation of the drainage operator. And the detection part 201 on the extracorporeal drainage tube 20 can detect the drainage liquid, so that whether the patient has inflammation after operation can be judged according to the drainage liquid, and dangerous cases can be eliminated in time.

It should be noted that when the drainage tube can be pulled out after reaching the evaluation of the medical staff after the operation, the first monitoring part 101 can be taken out of the patient by pulling out the internal drainage tube 10.

In some embodiments of the present invention, as shown in fig. 1 and 2, the first monitoring component 101 includes a camera 1011 and/or a pressure sensor 1012.

That is, the first monitoring part 101 may include the camera 1011, and the camera 1011 can visually observe the operation of the internal drainage tube 10 inside the human body. Alternatively, the first monitoring component 101 may also include the pressure sensor 1012, and the pressure sensor 1012 can monitor the pressure of the drainage tube 10 in the operation area. Still alternatively, the first monitoring part 101 includes the camera 1011 and the pressure sensor 1012, and can directly observe the operation condition of the internal drainage tube 10 inside the human body and monitor the pressure of the internal drainage tube 10 in the operation area.

In some embodiments of the present invention, the camera 1011 may be disposed on the outer wall of the intracorporeal drain tube 10.

In some embodiments of the present invention, the pressure sensor 1012 may also be disposed on the outer wall of the body drain 10.

In some embodiments of the present invention, the detecting component 201 is a detecting module that can react with target leukocytes or c-reactive protein. The detection module can be a leukocyte esterase dry chemical test paper sheet, and the existence and degree of inflammation can be roughly and visually judged according to color comparison.

In some embodiments of the present invention, as shown in fig. 1 and 2, the extracorporeal drainage tube 20 includes a main body part 210 and a detachable part 220 connected to the main body part 210, and the detection part 201 is disposed on the detachable part 220. When the test strip is used for a long time, a new test strip needs to be replaced, so that by providing the detachable portion 220, the detachable portion 220 can be detached from the main body portion 210, and then the new test strip is replaced on the detachable portion 220, and finally the test strip is reassembled on the main body portion 210, which is beneficial to replacing the test strip.

In some embodiments of the present invention, the detachable portion 220 may be a detachable guide tube, and the main body portion 210 may be a main guide tube, and the detachable guide tube may be plugged onto the main guide tube, so as to detachably connect the detachable guide tube and the main guide tube.

In some embodiments of the present invention, as shown in fig. 1 and 2, the extracorporeal drainage tube 20 is provided with a second monitoring part 202 for monitoring the speed and flow rate of drainage. During drainage, the drainage speed and flow rate are too high, which can affect the physical safety of the patient, so that the speed and flow rate of the drainage can be detected and monitored by arranging the second monitoring component 202, so that an operator can perform proper drainage operation according to the monitored drainage speed and flow rate. Wherein the second monitoring part 202 is provided above the extracorporeal drainage tube 20 for easy installation or removal.

In some embodiments of the present invention, the second monitoring part 202 may be disposed on an outer wall of the extracorporeal drain tube 20, and a detection probe of the second monitoring part 202 extends into the extracorporeal drain tube 20, so that the second monitoring part 202 is prevented from being entirely located in the extracorporeal drain tube 20 to affect the drainage effect.

In some embodiments of the present invention, the second monitoring component 202 may also be disposed inside the extracorporeal drainage tube 20, so as to avoid the second monitoring component 202 colliding with the extracorporeal drainage tube 20 during the taking or retracting process, and prevent the second monitoring component 202 from loosening and being stuck to the extracorporeal drainage tube 20.

In some embodiments of the present invention, the second monitoring component 202 can be a speed sensor and a flow sensor.

In some embodiments of the present invention, as shown in fig. 2, the drainage device 100 further comprises an alarm component 40, wherein the alarm component 40 is in communication with or electrically connected to the second monitoring component 202 to alarm when the second monitoring component 202 monitors that the drainage speed and flow rate reach preset values. As mentioned above, a preset value can be preset for the drainage speed and flow rate which endanger the safety of the patient, and when the second monitoring part 202 monitors that the drainage speed and flow rate reach or exceed the preset value, the alarm part 40 can alarm to remind the operator to adjust the drainage operation in time without self-check of the operator. The preset value can be specifically set according to the situation, and is not described herein again.

In some embodiments of the present invention, the alarm component 40 may be communicatively connected to the second monitoring component 202, for example, the alarm component 40 exchanges data and transmits information with the second monitoring component 202 through wifi, bluetooth, or 4G/5G, and since there is no connection between the two components, the number of components is small, and the alarm component is convenient to carry.

In some embodiments of the present invention, the alarm component 40 can be electrically connected to the second monitoring component 202 through a wire, which is relatively simple in structure and can reduce the cost.

In some embodiments of the present invention, the alarm component 40 may be a warning light, for example, the warning light may emit a red warning light to alert the drainage operator when the drainage speed and flow rate are monitored to or exceed preset values. Of course, the color of the warning light is not limited to this, and may be other colors, which may be specifically set according to the situation, and is not described herein again.

In some embodiments of the invention, the alarm component 40 may also be an audible alarm, for example, the alarm may sound an alarm when the flow rate and flow rate are monitored to or beyond predetermined values, for example, "danger! Danger! And' etc. to remind the drainage operator.

In some embodiments of the present invention, the warning component 40 may also be a warning light and an alarm, and as mentioned above, the warning can be better provided by the combination of the light and the sound.

In some embodiments of the present invention, the alarm unit 40 may be disposed on the extracorporeal drainage tube 20, so that the operator can visually obtain the warning information.

In some embodiments of the present invention, a sustained release member (not shown) is provided inside the in-vivo drainage tube 10 and/or the in-vitro drainage tube 20 for using a sustained release agent. The slow release component may be disposed in the in-vivo drainage tube 10, or the slow release component may be disposed in the in-vitro drainage tube 20, or the slow release component may be disposed in both the in-vivo drainage tube 10 and the in-vitro drainage tube 20. The slow release agent may be urokinase, heparin, which can keep the drainage tube 10 and/or the drainage tube 20 unobstructed.

In some embodiments of the present invention, the slow-release member may be disposed inside the in-vivo drainage tube 10, the slow-release member may store a slow-release drug therein, and the slow-release member may be disposed with a release opening through which the slow-release drug is directly released into the in-vivo drainage tube 10.

In some embodiments of the present invention, the slow release member may be disposed on an outer wall of the in-vivo drainage tube 10, the slow release member may store a slow release agent therein, and the slow release member may be provided with a release port, the release port communicates with the interior of the in-vivo drainage tube 10, and the slow release agent is directly released into the in-vivo drainage tube 10 through the release port.

In some embodiments of the present invention, the slow release member may be disposed inside the extracorporeal drainage tube 20, the slow release member may store a slow release agent inside, and the slow release member may be disposed with a release port through which the slow release agent is directly released into the extracorporeal drainage tube 20.

In some embodiments of the present invention, the slow release member may be disposed on an outer wall of the extracorporeal drainage tube 20, a slow release agent may be stored inside the slow release member, and a release port may be disposed on the slow release member, the release port communicates with the inside of the extracorporeal drainage tube 20, and the slow release agent is directly released into the extracorporeal drainage tube 20 through the release port.

In some embodiments of the present invention, the inside of the in-vivo drainage tube 10 and/or the in-vitro drainage tube 20 is provided with a third monitoring part (not shown) for judging the drainage property. That is, the third monitoring part may be provided inside the internal drainage tube 10, or the third monitoring part may be provided inside the external drainage tube 20, or the third monitoring parts may be provided inside both the internal drainage tube 10 and the external drainage tube 20. Specifically, it can be understood that when the drainage state is a condition a, inflammation is judged to be present; when the drainage state is B condition, the inflammation is judged to be absent, and the third monitoring part can judge whether the drainage is A condition or B condition.

In some embodiments of the present invention, as shown in fig. 2, the drainage device 100 further comprises: and the cloud platform 50 is in communication connection with the first monitoring component 101, the second monitoring component 202, the alarm component 40, the slow release component and the third monitoring component so as to control the collection of data of each component and control the work of each component. The cloud platform 50 can collect data for monitoring and detection, and control each component to work. Secondly, the cloud platform 50 can also transmit data to the terminal device 60, so that other personnel can observe the data conveniently, for example, the terminal device 60 may be a nurse station, a nurse can directly see various data during drainage at the nurse station, and the terminal device 60 may also be a client app of a mobile phone or a computer, so that a doctor or a nurse can observe various drainage data through the mobile phone or the computer.

It should be noted that more than one terminal device 60 that can be sent by the cloud platform 50 may be sent to the nurse station and the client app of the mobile phone or the computer at the same time, and different medical teams may correspond to at least one terminal device, so that data collection of the same operation on different medical teams can be achieved. Alternatively, multiple terminal devices 60 may be owned by the same medical team, thereby allowing the same medical team to perform data collection for the same procedure.

The invention is further configured to: the tube wall of the in-vivo drainage tube and/or the in-vitro drainage tube is provided with an anticoagulant drug so that drainage liquid can smoothly flow through the tube. The anticoagulant drug can be arranged on the tube wall of the in-vivo drainage tube, or on the tube wall of the in-vitro drainage tube, or on the tube walls of the in-vivo drainage tube and the in-vitro drainage tube simultaneously. The drainage liquid can be prevented from being solidified by the anticoagulant medicine, so that the smoothness of the pipeline is ensured.

One embodiment of the drainage device 100 of the present invention is described below with reference to the drawings.

As shown in fig. 1 and 2, the drainage device 100 includes: the drainage system comprises an in-vivo drainage tube 10, an in-vitro drainage tube 20, a drainage receiving device 30, an alarm component 40 and a cloud platform 50.

The internal drainage tube 10 is provided with a first monitoring part 101 for monitoring the internal condition of the patient. The extracorporeal drainage tube 20 is communicated with the intracorporeal drainage tube 10, and a detection part 201 is provided on the extracorporeal drainage tube 20 to detect the drainage fluid flowing through the extracorporeal drainage tube 20 and to detect whether the patient has inflammation. The drainage receiving device 30 is a bag body and is communicated with the extracorporeal drainage tube 20 to receive the drainage liquid.

The first monitoring component 101 includes a camera 1011 and a pressure sensor 1012.

The detecting member 201 is a test strip that can react with target white blood cells or c-reactive protein.

The extracorporeal drainage tube 20 includes a main body portion 210 and a detachable portion 220, and the detecting member 201 is provided on the detachable portion 220.

The external drainage tube 20 is provided with a second monitoring component 202 for monitoring the speed and flow rate of drainage.

The alarm component 40 is in communication with or electrically connected to the second monitoring component 202 to alarm when the second monitoring component 202 monitors that the drainage speed and flow rate reach preset values.

A slow release part (not shown) is provided in the in-vivo drainage tube 10 and the in-vitro drainage tube 20 for using a slow release agent.

The cloud platform 50 is in communication connection with the first monitoring component 101, the second monitoring component 202, the alarm component 40 and the slow release component to control data collection of each component and control work of each component.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A drainage device, comprising:

the internal drainage tube is provided with a first monitoring component and is used for monitoring the condition in the body of a patient or an operation area;

the external drainage tube is communicated with the internal drainage tube, and a detection component is arranged on the external drainage tube to detect drainage liquid flowing through the external drainage tube and detect whether the patient has inflammation;

and the drainage receiving device is communicated with the external drainage tube to receive the drainage liquid discharged by drainage.

2. The drainage device of claim 1, wherein the first monitoring component comprises a camera and/or a pressure sensor.

3. The drainage device according to claim 1, wherein the detection member is a detection module that reacts with target leukocytes or c-reactive proteins.

4. The drainage device according to claim 3, wherein the extracorporeal drainage tube comprises a main body portion and a detachable portion connected to the main body portion, and the detection member is provided on the detachable portion.

5. The drainage device according to claim 1, wherein the extracorporeal drainage tube is provided with a second monitoring means for monitoring the speed and flow rate of the drainage.

6. The drainage device according to claim 5, further comprising an alarm means in communication with or electrically connected to the second monitoring means for alarming when the second monitoring means monitors that the speed and flow rate of the drainage have reached a predetermined value.

7. The drainage device according to claim 6, wherein a slow release member is provided in said in-vivo drainage tube and/or said in-vitro drainage tube for use of a slow release agent.

8. The drainage device according to claim 7, wherein the inside of the intracorporeal drainage tube and/or the extracorporeal drainage tube is provided with a third monitoring means for judging the drainage property.

9. The drainage device of claim 8, further comprising:

and the cloud platform is in communication connection with the first monitoring component, the second monitoring component, the alarm component, the slow release component and the third monitoring component so as to control the collection of data of each component and control the work of each component.

10. The drainage device according to claim 1, wherein an anticoagulant drug is provided on a wall of the in-vivo drainage tube and/or the in-vitro drainage tube to allow a drainage fluid to smoothly flow through the tube.