Hook type multifunctional drainage bag device

Abstract

The utility model discloses a hook type multifunctional drainage bag device which comprises a circuit board, a flow meter, a tension sensor, an electric push rod, a display screen and a drainage bag, and the circuit board is respectively connected with the flow meter, the tension sensor, the electric push rod and the display screen; the display screen is arranged on the front side of the shell; a vertical drainage groove is formed in the middle of the front side of the shell, and the flow meter is located at the upper end of the drainage groove; the electric push rod is arranged on one side of the drainage groove, and a push rod head is arranged on the electric push rod; the tension sensor is arranged at the bottom of the shell, and the drainage bag is connected to the lower end of the tension sensor; a drainage tube connected with the flow meter is arranged on the drainage bag, is embedded in the drainage groove and abuts against the push rod head. The drainage device can automatically monitor the numerical value of drainage liquid, prevents backflow or interference, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to a drainage bag device, in particular to a hook-type multifunctional drainage bag device. Background Art

[0002] The existing drainage bag device is composed of a plastic clip and is hung on the bedside. Its disadvantages are: it is easy to remove and lose, and it is made of plastic and is easy to break. In the existing clinical practice, the drainage bags of patients with indwelling catheters, punctured chest and abdominal drainage tubes are placed at random under the bed without a fixed position, and it is not convenient to observe the drainage volume, which does not meet the requirements of hospital infection. During CT / X-ray examinations, the drainage belt is placed on the patient at random because the clip is forgotten to be clamped, which can easily cause backflow and infection. The process of counting the amount of fluid is cumbersome and there are certain safety hazards. Utility Model Content

[0003] The purpose of the utility model is to provide a hook-type multifunctional drainage bag device, which can automatically monitor the drainage fluid value, prevent backflow or overflow, and is easy to use.

[0004] The technical solution of the utility model is as follows: a hook-type multifunctional drainage bag device, comprising a circuit board, a flow meter, a tension sensor, an electric push rod, a display screen and a drainage bag, wherein the circuit board is respectively connected to the flow meter, the tension sensor, the electric push rod and the display screen; it also comprises a shell, wherein the display screen is arranged on the front side of the shell; a vertically arranged drainage groove is arranged in the middle part of the front side of the shell, and the flow meter is located at the upper end of the drainage groove; the electric push rod is arranged on one side of the drainage groove, and a push rod head is arranged on the electric push rod; the tension sensor is arranged at the bottom of the shell, and the drainage bag is connected to the lower end of the tension sensor; the drainage bag is provided with a drainage tube connected to the flow meter, and the drainage tube is embedded in the drainage groove, and the drainage tube is in conflict with the push rod head.

[0005] In the aforementioned hook-type multifunctional drainage bag device, a hanging ring is connected to the upper end of the shell, and a lock buckle is provided at the upper end of the hanging ring.

[0006] In the aforementioned hook-type multifunctional drainage bag device, a transverse electric push rod installation cabin is provided on one side of the drainage groove, and the electric push rod is arranged in the electric push rod installation cabin.

[0007] In the aforementioned hook-type multifunctional drainage bag device, a display screen cabin is provided on the front side of the shell, the display screen is arranged in the display screen cabin, and a notch is provided on the rear side of the display screen cabin.

[0008] In the aforementioned hook-type multifunctional drainage bag device, the circuit board is fixed in the inner cavity of the shell.

[0009] In the aforementioned hook-type multifunctional drainage bag device, an annular platform is provided at the upper end of the drainage trough, and the flow meter is passed through and fixed in the annular platform.

[0010] In the aforementioned hook-type multifunctional drainage bag device, the flow meter is provided with a liquid inlet and a liquid outlet, and the drainage tube is connected to the drainage bag and the liquid outlet respectively.

[0011] In the aforementioned hook-type multifunctional drainage bag device, a hook is fixed to the bottom of the tension sensor, a hook hole is provided on the drainage bag, and the hook is inserted into the hook hole.

[0012] In the aforementioned hook-type multifunctional drainage bag device, a through hole is provided at the bottom of the shell, and the hook rod is inserted into the through hole.

[0013] In the aforementioned hook-type multifunctional drainage bag device, indicator lights are respectively installed on the front side surfaces of the shell, and the indicator lights are connected to the circuit board.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model realizes real-time monitoring of the drainage bag value by connecting the circuit board with the flow meter, tension sensor and other components, so that the patient can intuitively understand the real-time status of the drainage bag, such as flow rate, tension and other information, through the display screen. Once the state of the drainage bag is abnormal, such as overfilling or backflow, the device will immediately issue an early warning to remind the user to deal with it in time, thereby effectively avoiding potential risks. When the weight of the drainage bag exceeds the preset value, the tension sensor will transmit a signal to the circuit board, and the circuit board will control the electric push rod to work to reduce the drainage speed. This automated adjustment mechanism can ensure that the drainage bag is always in a safe state, avoiding the cumbersome and untimely manual intervention. The utility model monitors the liquid flow in the drainage bag and monitors the backflow through the flow meter. Once the backflow is detected, the circuit board will control the electric push rod to push the push rod head to squeeze the drainage tube to prevent the backflow. This design effectively prevents the occurrence of backflow and ensures the safety and effectiveness of the drainage process. The utility model adopts a portable design, compact structure, light weight, and is easy to carry and transport. At the same time, the operation of the device is simple and easy to understand. The patient only needs to hang the drainage bag on the hook and place the drainage tube in the drainage groove. This ease of use makes the device suitable for use in various environments, such as hospitals, homes, etc.

[0016] 2. The utility model adopts high-precision sensors and actuators to ensure the accuracy of measurement and control. At the same time, the device has a reasonable structural design and the connections between the various components are firm and reliable, making the device highly safe and stable. In addition, the device is also equipped with safety protection measures such as locks and indicator lights to further improve the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is an exploded view of the utility model;

[0019] Figure 3 It is a schematic diagram of the extruded drainage tube of the utility model.

[0020] The markings in the accompanying drawings are:

[0021] 1. Circuit board; 2. Tension sensor; 3. Electric push rod; 4. Display screen; 5. Indicator light; 6. Shell; 7. Hanging ring; 8. Lock; 9. Display screen cabin; 10. Notch; 11. Flow meter; 12. Electric push rod installation cabin; 13. Liquid inlet; 14. Liquid outlet; 15. Hook; 16. Through hole; 17. Drainage bag; 18. Hook hole; 19. Ring table; 20. Drainage trough; 21. Push rod head; 22. Drainage tube. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0023] Example

[0024] A hook-type multifunctional drainage bag device, comprising: Figure 1-3As shown, it includes a circuit board 1, a flow meter 11, a tension sensor 2, an electric push rod 3, a display screen 4, a housing 6 and a drainage bag 17. The circuit board 1 adopts a customized PCB board. The flow meter 11 adopts the MFM-020 gas mass flow meter, which adopts advanced sensing technology and microprocessing technology, can achieve fast and accurate measurement of flow, and has high reliability and stability. The tension sensor 2 adopts a micro S-type tension sensor of the model BCS-M2 of Bangchuan. The sensor adopts the principle of strain sensor. When subjected to external force, it will deform, causing the strain impedance close to the inner wall of the sensor to increase or decrease linearly. The electric push rod 3 adopts a servo electric cylinder of the model CMC053-S100-D05-B-M3-C1-2-0100W-N5, which has the advantages of high strength, high precision and high quality. The display screen 4 adopts an LCD1602A liquid crystal display. The circuit board 1 is responsible for information exchange and control with various sensors and actuators. The circuit board 1 is respectively connected to the flow meter 11, the tension sensor 2, the electric push rod 3, and the display screen 4. By receiving and processing the information of these components, real-time monitoring and early warning of the state of the drainage bag 17 are realized. The connection method is a conventional circuit connection, which is a technical means well known to those skilled in the art and will not be described in detail in this example. The display screen 4 is arranged on the front side of the shell 6, and a display screen cabin 9 is arranged on the front side of the shell 6. The display screen 4 is arranged in the display screen cabin 9, and a notch 10 is arranged on the rear side of the display screen cabin 9 to facilitate wiring. The circuit board 1 is fixed in the inner cavity of the shell 6 to ensure the stability and safety of the circuit board 1. The user can understand the specific numerical information of the liquid in the drainage bag 17, such as flow rate, tension, etc., by observing the information on the display screen 4.

[0025] The device adopts a portable design, compact structure, light weight, easy to carry and transport. At the same time, the operation of the device is simple and easy to understand. This ease of use makes the device suitable for use in various environments, such as hospitals, homes, etc. And the device uses high-precision sensors and actuators to ensure the accuracy of measurement and control. At the same time, the device has a reasonable structural design and the connections between the various components are firm and reliable, making the device have high safety and stability.

[0026] A vertical drainage groove 20 is provided in the middle of the front side of the housing 6, and the flow meter 11 is located at the upper end of the drainage groove 20. An annular platform 19 is provided at the upper end of the drainage groove 20, and the flow meter 11 is fixed in the annular platform 19 to ensure the accuracy and stability of the flow meter 11.

[0027] The electric push rod 3 is arranged on one side of the drainage groove 20. A transverse electric push rod installation cabin 12 is provided on one side of the drainage groove 20. The electric push rod 3 is arranged in the electric push rod installation cabin 12 to protect the electric push rod 3 from external forces. A push rod head 21 is provided on the electric push rod 3.

[0028] The tension sensor 2 is arranged at the bottom of the housing 6, and the drainage bag 17 is connected to the lower end of the tension sensor 2. The tension sensor 2 is used to detect the weight of the drainage bag 17, so as to determine whether the drainage bag 17 is overfilled. When the weight of the drainage bag 17 exceeds a preset value, the tension sensor 2 transmits a signal to the circuit board 1, and the circuit board 1 controls the electric push rod 3 to work to reduce the drainage speed.

[0029] The flowmeter 11 is provided with a liquid inlet 13 and a liquid outlet 14. The drainage bag 17 is provided with a drainage tube 22 connected to the flowmeter 11. The drainage tube 22 is embedded in the drainage groove 20, one end of which is connected to the drainage bag 17, and the other end is connected to the liquid outlet 14 of the flowmeter 11 to ensure accurate measurement of the liquid flow. The flowmeter 11 is used to measure the liquid flow in the drainage bag 17 and monitor the backflow, and transmit the measurement data to the circuit board 1 for processing. The drainage tube 22 conflicts with the push rod head 21. When the liquid in the drainage bag 17 flows back, the flowmeter 11 will monitor the backflow flow. At this time, the circuit board 1 will control the electric push rod 3 to push the push rod head 21 after receiving the information sensed by the flowmeter 11, and squeeze the drainage tube 22 to prevent the backflow.

[0030] A hook 15 is fixed to the bottom of the tension sensor 2, and a hook hole 18 is provided on the drainage bag 17. The hook 15 is inserted into the hook hole 18 to facilitate the connection and removal of the drainage bag 17. A through hole 16 is provided at the bottom of the housing 6, and the rod of the hook 15 is inserted into the through hole 16 to ensure the stability and reliability of the hook 15.

[0031] Preferably, a hanging ring 7 is connected to the upper end of the housing 6, and a lock buckle 8 is provided at the upper end of the hanging ring 7, so that the user can hang the device at a suitable position.

[0032] Preferably, two indicator lights 5 are respectively installed on the front side of the housing 6, and the indicator lights 5 are connected to the circuit board 1. The indicator lights 5 are respectively a red indicator light and a green indicator light, which are used to indicate the state of the drainage bag 17. When the state of the drainage bag 17 is normal, the green indicator light is on; when the state of the drainage bag 17 is abnormal, the red indicator light is on to remind the user to handle it.

[0033] How it works

[0034] The utility model is a hook-type multifunctional drainage bag device, which can be quickly hung on the bedside, the hook hole 18 of the drainage bag 17 is hung on the hook 15 at the tail end of the shell 6, and a part of the drainage tube 22 of the drainage bag 17 is placed in the drainage groove 20. After the tension sensor 2 measures the drainage fluid in the drainage bag 17, the weight of the drainage bag 17 can be displayed on the display screen 4.

[0035] Once the state of the drainage bag 17 becomes abnormal, such as overfilling or backflow, the device will immediately issue an alarm and the red indicator light will light up to remind the user to deal with it in time, thereby effectively avoiding potential risks.

[0036] When the weight of the drainage bag 17 exceeds a preset value, the tension sensor 2 transmits a signal to the circuit board 1, and the circuit board 1 controls the electric push rod 3 to work so as to reduce the drainage speed.

[0037] When the patient needs to lie flat, the device is placed on the patient. If there is backflow at this time, the flow meter 11 will monitor the backflow flow. At this time, the circuit board 1 will control the electric push rod 3 to push the push rod head 21 after receiving the information sensed by the flow meter 11, and squeeze the drainage tube 22 to prevent the backflow.

[0038] In summary, the utility model can automatically monitor the drainage fluid value, prevent backflow or overflow, and is easy to use.

Claims

1. A hook-type multifunctional drainage bag device, comprising a circuit board (1), a flow meter (11), a tension sensor (2), an electric push rod (3), a display screen (4) and a drainage bag (17), wherein the circuit board (1) is connected to the flow meter (11), the tension sensor (2), the electric push rod (3) and the display screen (4) respectively; characterized in that: It also includes a shell (6), the display screen (4) is arranged on the front side of the shell (6); a vertically arranged drainage groove (20) is provided in the middle of the front side of the shell (6), and the flow meter (11) is located at the upper end of the drainage groove (20); the electric push rod (3) is arranged on one side of the drainage groove (20), and the electric push rod (3) is provided with a push rod head (21); the tension sensor (2) is arranged at the bottom of the shell (6), and the drainage bag (17) is connected to the lower end of the tension sensor (2); the drainage bag (17) is provided with a drainage tube (22) connected to the flow meter (11), and the drainage tube (22) is embedded in the drainage groove (20), and the drainage tube (22) is in contact with the push rod head (21).

2. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: The upper end of the shell (6) is connected to a hanging ring (7), and the upper end of the hanging ring (7) is provided with a lock buckle (8).

3. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: A transverse electric push rod installation chamber (12) is provided on one side of the drainage groove (20), and the electric push rod (3) is arranged in the electric push rod installation chamber (12).

4. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: A display screen cabin (9) is provided on the front side of the housing (6), the display screen (4) is arranged in the display screen cabin (9), and a notch (10) is provided on the rear side of the display screen cabin (9).

5. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: The circuit board (1) is fixed in the inner cavity of the housing (6).

6. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: An annular platform (19) is provided at the upper end of the drainage groove (20), and the flow meter (11) is inserted and fixed in the annular platform (19).

7. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: The flow meter (11) is provided with a liquid inlet (13) and a liquid outlet (14), and the drainage tube (22) is connected to the drainage bag (17) and the liquid outlet (14) respectively.

8. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: A hook (15) is fixed to the bottom of the tension sensor (2), a hook hole (18) is provided on the drainage bag (17), and the hook (15) is inserted into the hook hole (18).

9. The hook-type multifunctional drainage bag device according to claim 8, characterized in that: The bottom of the housing (6) is provided with a through hole (16), and the rod of the hook (15) is inserted into the through hole (16).

10. The hook-type multifunctional drainage bag device according to claim 1, characterized in that: An indicator light (5) is installed on the front side of the housing (6), and the indicator light (5) is connected to the circuit board (1).

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