Intelligent internal medicine nursing drainage device

Abstract

The invention belongs to the technical field of medical nursing drainage, and relates to an intelligent medical nursing drainage device which comprises a mounting frame, a control panel, a liquid drainage tube, an electromagnetic valve, a liquid collecting box, a liquid flow guide tube, an air exhaust mechanism and a fixing mechanism, the control panel is mounted at the top of the mounting frame, and the liquid drainage tube is mounted on the mounting frame; a liquid drainage pipe is installed on the mounting frame, an electromagnetic valve is installed in the middle of the liquid drainage pipe, the control panel is electrically connected with the electromagnetic valve, a liquid collecting box is installed in the mounting frame, a liquid flow guide pipe is connected to the liquid collecting box, and an air exhaust mechanism and a fixing mechanism are arranged on the mounting frame. In the operation process, the drainage time can be controlled through the control panel, after drainage is conducted for a certain time, the liquid collecting box is filled with drained liquid, the air extracting pump body can be automatically closed, the electromagnetic valve is opened, and therefore the effect of automatically stopping liquid extraction is achieved, workers do not need to observe all the time, and operation is more convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of internal medicine nursing drainage and relates to an intelligent internal medicine nursing drainage device. Background Art

[0002] In hospital settings, proper treatment of wound sites is crucial to prevent complications and promote recovery after invasive surgery for all types of patients. During or after surgery, fluid or blood may accumulate in body cavities, organs or tissues. If not discharged in time, these fluids may not only cause wound infection, but also increase local pressure, affect the function of surrounding tissues and organs, delay the recovery process, and may even cause more serious health problems. Therefore, it is necessary to drain the fluid or blood in the patient's body.

[0003] At present, when draining the accumulated fluid or blood in the patient's body, a drainage bottle is usually used in combination with a liquid drainage tube. During drainage, the liquid drainage tube is inserted into the position of the patient's body that needs drainage, and then drainage is performed. During the drainage process, medical staff need to continuously observe the drainage bottle to prevent the accumulated fluid in the drainage bottle from overflowing too much. After the drainage bottle is filled with accumulated fluid, when taking out the drainage bottle, it is also necessary to clamp the liquid drainage tube to prevent the accumulated fluid from continuing to flow, and then take out the drainage bottle. The whole operation process is more cumbersome and inefficient. Summary of the invention

[0004] In view of this, the present invention provides an intelligent internal medicine nursing drainage device.

[0005] The technical solution is as follows: An intelligent internal medicine nursing drainage device, comprising an installation frame, a control panel, a liquid drainage tube, a solenoid valve, a liquid collection box, a liquid guide tube, an exhaust mechanism and a fixing mechanism, wherein a control panel is installed on the top of the installation frame, a liquid drainage tube is installed on the installation frame, a solenoid valve is installed in the middle of the liquid drainage tube, the control panel is electrically connected to the solenoid valve, a liquid collection box is installed in the installation frame, a liquid guide tube is connected to the liquid collection box, the liquid guide tube is connected to the liquid drainage tube, and the installation frame is provided with an exhaust mechanism for extracting gas in the liquid collection box and a fixing mechanism for fixing the liquid collection box.

[0006] Optionally, the vacuum mechanism includes a vacuum pump body and a vacuum pipe. The vacuum pump body is installed on the upper part of the installation frame. The vacuum pipe is installed on the suction end of the vacuum pump body. The vacuum pipe is connected to the inside of the liquid collection box, and the control panel is electrically connected to the vacuum pump body.

[0007] Optionally, the fixing mechanism includes a mounting side panel, a fixing hook and an elastic strap. The mounting side panels are connected to both sides of the mounting frame. Three fixing hooks are evenly spaced apart on the mounting side panels. Three elastic straps are provided. Both sides of the three elastic straps can be hung between the fixing hooks on both sides respectively.

[0008] Optionally, an air outlet filter is also included. The air outlet filter is installed on the top of the installation frame, and the air pump body is located below the air outlet filter.

[0009] Optionally, a fixing mechanism is also included, which includes a vacuum suction cup, a blocking baffle, an air guide cylinder, a gas circulation pipeline, a fixed cylinder, an electric push rod and an air extraction piston block. An installation chamber is opened at the lower part of the installation frame, vacuum suction cups are installed at the four corners of the bottom of the installation frame, the top of the vacuum suction cup is connected to the air guide cylinder, the blocking baffle is connected to the installation chamber, a fixed cylinder is installed in the installation chamber, gas circulation pipelines are connected between the fixed cylinder and the four air guide cylinders, an electric push rod is installed in the installation chamber, the telescopic rod of the electric push rod is connected to the air extraction piston block, and the air extraction piston block is located in the fixed cylinder.

[0010] Optionally, a sealing ring is also included, and a circle of sealing ring is arranged at the bottom of the vacuum suction cup.

[0011] Optionally, it also includes fixing straps and Velcro, and three fixing straps are evenly spaced and connected to the left and right sides of the rear side of the installation frame, and Velcro is provided on the sides where the straps on both sides are close to each other.

[0012] Optionally, an elastic pad is further included, and the elastic pad is installed on the rear side of the installation frame.

[0013] Beneficial effects of the present invention:

[0014] 1. During the operation of the present invention, the drainage time can be controlled by the control panel. After a certain period of drainage, when the drained liquid fills the liquid collection box, the vacuum pump body can be automatically closed and the solenoid valve can be opened, thereby achieving the effect of automatically stopping the liquid extraction. There is no need for staff to observe all the time, which is more convenient to operate.

[0015] 2. When the liquid collection box of the present invention is full and needs to be replaced, the accumulated liquid can be directly removed and replaced. The solenoid valve closes the liquid guide tube, which is more convenient and more efficient during replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 This is a first cross-sectional view of the present invention.

[0018] Figure 3 This is a second cross-sectional view of the present invention.

[0019] Figure 4 It is a schematic diagram of the first structure of the fixing mechanism of the present invention.

[0020] Figure 5 It is a schematic diagram of the second structure of the fixing mechanism of the present invention.

[0021] Figure 6 It is a schematic diagram of the first structure of the fixing mechanism of the present invention.

[0022] Figure 7 It is a schematic diagram of the second structure of the fixing mechanism of the present invention.

[0023] Figure 8 It is a cross-sectional view of the fixing mechanism of the present invention.

[0024] Fig. 9 It is a schematic diagram of the structure of the elastic pad, fixing strap and Velcro of the present invention.

[0025] Names of the numbers in the figure: 1. Installation frame, 2. Control panel, 3. Liquid drainage tube, 4. Solenoid valve, 5. Liquid collection box, 6. Liquid diversion tube, 71. Vacuum pump body, 72. Vacuum pipeline, 81. Installation side panel, 82. Fixed hook, 83. Elastic strap, 9. Air outlet filter, 101. Vacuum suction cup, 102. Blocking partition, 103. Air guide cylinder body, 104. Gas circulation pipeline, 105. Fixed cylinder body, 106. Electric push rod, 107. Vacuum piston block, 108. Installation chamber, 11. Sealing ring, 12. Elastic pad, 13. Fixed strap, 14. Velcro. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] An intelligent internal medicine nursing drainage device, such as Figure 1-Figure 5As shown, it includes an installation frame 1, a control panel 2, a liquid drainage tube 3, a solenoid valve 4, a liquid collection box 5, a liquid guide tube 6, an exhaust mechanism and a fixing mechanism. The control panel 2 is installed on the top of the installation frame 1, the liquid drainage tube 3 is installed on the right side of the installation frame 1, and the solenoid valve 4 is installed in the middle of the liquid drainage tube 3. The control panel 2 is electrically connected to the solenoid valve 4 so that the control panel 2 can control the opening and closing of the solenoid valve 4. The liquid collection box 5 is installed in the installation frame 1, and the liquid guide tube 6 is connected to the upper right side of the liquid collection box 5. The liquid guide tube 6 is connected to the liquid drainage tube 3. The installation frame 1 is provided with an exhaust mechanism for extracting gas in the liquid collection box 5 and a fixing mechanism for fixing the liquid collection box 5.

[0028] like Figure 3 As shown, the vacuum mechanism includes a vacuum pump body 71 and a vacuum pipe 72. The vacuum pump body 71 is installed on the upper part of the installation frame 1, and the vacuum pipe 72 is installed at the suction end of the vacuum pump body 71. The vacuum pipe 72 is connected to the inside of the liquid collection box 5, and the control panel 2 is electrically connected to the vacuum pump body 71.

[0029] like Figure 4 and Figure 5 As shown, the fixing mechanism includes a mounting side plate 81, a fixing hook 82 and an elastic band 83. The mounting side plates 81 are connected to the left and right sides of the mounting frame 1. Three fixing hooks 82 are evenly spaced on the mounting side plates 81. Three elastic bands 83 are provided. Both sides of the three elastic bands 83 can be hung between the fixing hooks 82 on both sides respectively. After the elastic bands 83 are hung, the liquid collection box 5 can be tied to fix the liquid collection box 5 to ensure the stability of the liquid collection box 5.

[0030] When performing internal medicine nursing, drainage treatment is required. During drainage, the drainage device can be used. When in use, first insert the liquid drainage tube 3 into the position where the human body needs drainage, and then control the operation of the vacuum pump body 71. At the same time, set the time on the control panel 2. After a period of extraction, the vacuum pump body 71 is automatically controlled to start and the solenoid valve 4 is opened. When the vacuum pump body 71 is in operation, the gas in the liquid collection box 5 can be extracted through the vacuum pipe 72, so that the inside of the liquid collection box 5 is in a negative pressure state. When the inside of the liquid collection box 5 is in a negative pressure state, the accumulated fluid in the human body can be extracted through the liquid guide tube 6 and the liquid drainage tube 3. After the time set by the control panel 2 is reached, the control panel 2 controls the vacuum pump body 71 to close, and at the same time controls the solenoid valve 4 to close, so that the accumulated fluid will not flow. The liquid collecting box 5 is moved. At this time, a certain amount of accumulated fluid is also contained in the liquid collecting box 5. Then the elastic band 83 can be removed, and then the liquid collecting box 5 is taken out and replaced with a new liquid collecting box 5. After the replacement, the liquid guide tube 6 is connected to the liquid drainage tube 3, and then multiple elastic bands 83 are respectively hung between multiple fixed hooks 82 on both sides. The liquid collecting box 5 is tied with the elastic band 83 to assist in fixing the liquid collecting box 5, and then the drainage treatment can be continued according to the above operation. In this way, the present device can be used for drainage treatment in the process of internal medicine nursing, and the extraction of liquid can be automatically stopped after a certain amount of liquid is extracted during the treatment, without manual observation all the time, and when replacing the liquid collecting box 5, it is only necessary to directly remove the liquid collecting box 5 without pinching the liquid guide tube 6, and the overall operation is more convenient.

[0031] like Figure 4 As shown, it also includes an air outlet filter 9. The air outlet filter 9 is installed on the top of the installation frame 1, and the vacuum pump body 71 is located below the air outlet filter 9. When the vacuum pump body 71 is working, the exhausted gas must first pass through the air outlet filter 9 to effectively filter out impurities in the gas. The design of the air outlet filter 9 not only ensures the cleanliness of the exhausted gas, but also prevents possible particles or dust from re-entering the environment or affecting the normal operation of other equipment. In this way, the device can reduce pollution to the surrounding environment while maintaining efficient exhaust, thereby improving overall safety of use.

[0032] like Figure 6-Figure 8As shown, it also includes a fixing mechanism, which includes a vacuum suction cup 101, a blocking baffle 102, an air guide cylinder 103, a gas circulation pipeline 104, a fixed cylinder 105, an electric push rod 106 and an air extraction piston block 107. The lower part of the installation frame 1 is provided with an installation chamber 108, and the four corners of the bottom of the installation frame 1 are all equipped with vacuum suction cups 101. The top of the vacuum suction cup 101 is connected to the air guide cylinder 103, and the front side of the installation chamber 108 is connected to the blocking baffle 102. A fixed cylinder body 105 is installed on the inner rear side of 108, and a gas circulation pipeline 104 is connected between the fixed cylinder body 105 and the four gas guide cylinder bodies 103. An electric push rod 106 is installed on the inner front side of the installation chamber 108, and the telescopic rod of the electric push rod 106 is connected to a vacuum piston block 107. The vacuum piston block 107 is located in the fixed cylinder body 105, so that the vacuum piston block 107 can extract the gas in the vacuum suction cup 101 through the fixed cylinder body 105 and the gas circulation pipeline 104 when moving.

[0033] After the drainage device is placed, the telescopic rod of the electric push rod 106 can be controlled to retract, driving the vacuum piston block 107 to move forward. When the vacuum piston block 107 moves, it will cause negative pressure to be generated in the fixed cylinder body 105. When the fixed cylinder body 105 generates negative pressure, it will inhale air through the gas circulation pipe 104 and the gas guide cylinder body 103, so that the vacuum suction cup 101 generates suction. The negative pressure generated by the vacuum suction cup 101 can firmly adhere to the ground, thereby enhancing the adhesion between the device and the ground and preventing sliding or displacement, especially on uneven ground or in situations where long-term stable work is required, thereby assisting in fixing the device.

[0034] like Figure 6 and Figure 8 As shown, a sealing ring 11 is also included. A circle of sealing ring 11 is arranged at the bottom of the vacuum suction cup 101. When the vacuum suction cup 101 is placed on the ground, the sealing ring 11 can significantly enhance the sealing between the vacuum suction cup 101 and the ground, ensuring that the vacuum effect is more stable and reliable. The design of the sealing ring 11 effectively prevents the infiltration of outside air, which not only helps to maintain an ideal vacuum state, but also reduces the need for frequent adjustments or re-adsorption due to air leakage, thereby improving the convenience of operation and work efficiency. According to different application environments and ground materials, sealing rings 11 of different materials and shapes can be selected. For example, a sealing ring 11 made of flexible rubber material can adapt to uneven surfaces and provide a better sealing effect; and a sealing ring 11 that is resistant to high temperature or chemical corrosion is suitable for special working conditions to ensure long-term stable performance.

[0035] like Fig. 9As shown, it also includes a fixing strap 13 and a Velcro 14. Three fixing straps 13 are evenly spaced and connected on the left and right sides of the rear side of the installation frame 1. Velcro 14 is provided on the side where the straps on each side are close to each other. Through the cooperation of the Velcro 14 and the fixing strap 13, the installation frame 1 can be firmly tied to the user's leg, ensuring that the user can easily carry the drainage device when training outside. This multi-point fixing design not only enhances the stability and reliability of wearing, but also allows the strap length to be flexibly adjusted according to the user's leg size, providing a personalized fitting experience suitable for different body types. The strong adhesion of the Velcro 14 ensures that the strap will not loosen during high-intensity exercise, thereby improving the safety of use. It is particularly suitable for outdoor training and other scenes that require frequent movement. The fixing strap 13 is made of a soft and elastic material, combined with the adjustability of the Velcro 14, it can provide a comfortable wearing experience while ensuring firmness, reducing the discomfort caused by long-term wearing.

[0036] like Fig. 9 As shown, an elastic pad 12 is also included. The elastic pad 12 is installed on the rear side of the installation frame 1. When the device is tied to the user's leg using the fixing strap 13 and the Velcro 14, the elastic pad 12 directly contacts the user's leg. The design of the elastic pad 12 can effectively buffer the pressure of the strap, reduce the pressure on the skin, and make the user feel comfortable when wearing it for a long time. It can also increase the friction of the contact surface and prevent the device from sliding or shifting during use, ensuring that it is always in the correct position, thereby improving the stability and reliability of use.

[0037] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent internal medicine nursing drainage device, characterized in that: The invention comprises an installation frame (1), a control panel (2), a liquid drainage pipe (3), an electromagnetic valve (4), a liquid collection box (5), a liquid drainage pipe (6), an exhaust mechanism and a fixing mechanism. The installation frame (1) is provided with a control panel (2) on the top, the installation frame (1) is provided with a liquid drainage pipe (3), the middle of the liquid drainage pipe (3) is provided with an electromagnetic valve (4), the control panel (2) is electrically connected to the electromagnetic valve (4), the installation frame (1) is provided with a liquid collection box (5), the liquid collection box (5) is connected with a liquid drainage pipe (6), the liquid drainage pipe (6) is connected to the liquid drainage pipe (3), and the installation frame (1) is provided with an exhaust mechanism for extracting gas in the liquid collection box (5) and a fixing mechanism for fixing the liquid collection box (5).

2. An intelligent internal medicine nursing drainage device as claimed in claim 1, characterized in that: The vacuum mechanism comprises a vacuum pump body (71) and a vacuum pipe (72); the vacuum pump body (71) is installed on the upper part of the installation frame (1); the vacuum pipe (72) is installed at the suction end of the vacuum pump body (71); the vacuum pipe (72) is connected to the inside of the liquid collection box (5); and the control panel (2) is electrically connected to the vacuum pump body (71).

3. An intelligent internal medicine nursing drainage device as claimed in claim 2, characterized in that: The fixing mechanism comprises a mounting side plate (81), a fixing hook (82) and an elastic binding band (83); both sides of the mounting frame (1) are connected to the mounting side plates (81); three fixing hooks (82) are evenly spaced and installed on the mounting side plates (81); three elastic binding bands (83) are provided; and both sides of the three elastic binding bands (83) can be hung between the fixing hooks (82) on both sides respectively.

4. An intelligent internal medicine nursing drainage device as claimed in claim 3, characterized in that: It also includes an air outlet filter (9), which is installed on the top of the installation frame (1), and the air pump body (71) is located below the air outlet filter (9).

5. An intelligent internal medicine nursing drainage device as claimed in claim 4, characterized in that: The mounting frame (1) further comprises a fixing mechanism, wherein the fixing mechanism comprises a vacuum suction cup (101), a blocking baffle (102), an air guide cylinder (103), a gas circulation pipeline (104), a fixing cylinder (105), an electric push rod (106) and an air extraction piston block (107). A mounting chamber (108) is provided at the lower part of the mounting frame (1). Vacuum suction cups (101) are installed at the four corners of the bottom of the mounting frame (1). The top of the vacuum suction cup (101) is connected to the air guide cylinder (103). A blocking baffle (102) is connected to the installation chamber (108), a fixed cylinder body (105) is installed in the installation chamber (108), a gas flow pipeline (104) is connected between the fixed cylinder body (105) and four gas guide cylinder bodies (103), an electric push rod (106) is installed in the installation chamber (108), the telescopic rod of the electric push rod (106) is connected to a vacuum piston block (107), and the vacuum piston block (107) is located in the fixed cylinder body (105).

6. An intelligent internal medicine nursing drainage device as claimed in claim 5, characterized in that: It also includes a sealing ring (11), and a circle of sealing ring (11) is arranged at the bottom of the vacuum suction cup (101).

7. An intelligent internal medicine nursing drainage device as claimed in claim 6, characterized in that: It also includes fixing straps (13) and Velcro (14), wherein three fixing straps (13) are evenly spaced and connected to the left and right sides of the rear side of the installation frame (1), and Velcro (14) is provided on the sides where the straps on both sides are close to each other.

8. An intelligent internal medicine nursing drainage device as claimed in claim 7, characterized in that: It also comprises an elastic pad (12), which is installed on the rear side of the installation frame (1).

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