Intelligent alarm for preventing infusion tube from falling off

Abstract

The invention relates to the technical field of infusion tubes, in particular to an intelligent infusion tube falling prevention alarm which comprises a liquid box, an infusion tube body is clamped to the bottom of the liquid box, a liquid storage tank is fixedly connected to the bottom of the infusion tube body, and a liquid guide tube is fixedly connected to the bottom of the liquid storage tank. An alarm mechanism is fixedly installed at the bottom of the liquid box, a liquid adding mechanism is fixedly connected to the top of the liquid box, a heating mechanism is fixedly connected to the outer side of the liquid storage tank, the alarm mechanism comprises a connecting plate, a moving groove is formed in the connecting plate, and a sliding rod is slidably connected to the interior of the moving groove. The infusion bag is simple in structure and convenient to use, an infusion tube can be prevented from falling off from the bottom of the infusion bag, meanwhile, alarm processing can be carried out when the infusion tube falls off, medical staff can be reminded in time when liquid in the infusion bag is at the bottom, and meanwhile, the liquid in the infusion tube can be heated when the weather is cold.

Description

Technical Field

[0001] The invention relates to an intelligent infusion tube falling-off prevention alarm, belonging to the technical field of infusion tubes. Background Art

[0002] Infusion set, or infusion pump, as the name implies, is a medical device for infusion. The traditional infusion method is to suspend the liquid in the bottle or infusion bag at a high place, and use gravity to make the liquid flow into the vein through the infusion tube. The flow rate is manually adjusted by the clamp on the tube. The adjustment index is to see the dripping speed in the dropper. The infusion tube is part of the infusion set. By connecting the infusion tube to the bottom of the liquid tank, the liquid in the liquid tank is transported to the inside of the human body.

[0003] There are still some problems in the use of existing infusion tubes. The infusion tubes are generally connected to the bottom of the infusion bag, so they may fall off during use, resulting in failure to perform the infusion work normally. In addition, patients and medical staff cannot observe the infusion bag at all times, so when the liquid inside the infusion bag reaches the bottom, it cannot be discovered in time, which may cause blood reflux. At the same time, when the infusion tube is used in winter, the temperature of the liquid is relatively low, which may cause discomfort to the patient during infusion. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent alarm device to prevent the infusion tube from falling off. The present invention has a simple structure and is easy to use. It can prevent the infusion tube from falling off from the bottom of the infusion bag. At the same time, it can alarm when it falls off, and can promptly remind medical staff when the liquid inside the infusion bag reaches the bottom. At the same time, when the weather is relatively cold, the liquid inside the infusion tube can be heated to solve the problems raised in the above-mentioned background technology. To achieve the above object, the present invention provides the following technical solutions: An intelligent alarm device for preventing infusion tube from falling off comprises a liquid box, an infusion tube body is clamped at the bottom of the liquid box, a liquid storage tank is fixedly connected to the bottom of the infusion tube body, a liquid guide tube is fixedly connected to the bottom of the liquid storage tank, an alarm mechanism is fixedly installed at the bottom of the liquid box, a liquid adding mechanism is fixedly connected to the top of the liquid box, and a heating mechanism is fixedly connected to the outside of the liquid storage tank.

[0005] Furthermore, the alarm mechanism includes a connecting plate, a movable groove is provided inside the connecting plate, a sliding rod is slidably connected inside the movable groove, a return spring is fixedly connected to the bottom of the sliding rod, a sliding block is fixedly connected to the outer side of the sliding bar, an electric telescopic rod is fixedly connected to the outer side of the sliding block, a pushing rod is fixedly connected to the outer side of the electric telescopic rod, a clamping cover No. 1 and a clamping cover No. 2 are fixedly connected to the outer side of the pushing rod, a positioning rod is fixedly connected to the outer side of the No. 1 clamping cover, a positioning hole is provided inside the No. 2 clamping cover, an extrusion rod is fixedly connected to the outer side of the sliding block, a power box is fixedly connected to the outer side of the connecting plate, an elastic switch is fixedly connected to the top of the power box, and an alarm light is fixedly connected to the outer side of the power box.

[0006] Furthermore, the liquid adding mechanism includes a floating rod, the top of the floating rod is fixedly connected to a movable plate, the outer side of the movable plate is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a stabilizing block, the outer side of the stabilizing block is fixedly connected to a first magnetic pole plate, the outer side of the liquid box is fixedly connected to an operating box, a transmission rod is movably connected in the inner wall of the operating box, the outer side of the transmission rod is fixedly connected to a second magnetic pole plate, the inner side of the second magnetic pole plate is fixedly connected to a compression spring, and the end of the transmission rod away from the second magnetic pole plate is fixedly connected to a display panel.

[0007] Furthermore, the heating mechanism includes an L-shaped plate, the outer side of the L-shaped plate is fixedly connected to a threaded tube, the inner thread of the threaded tube is connected to a screw, the outer side of the screw is fixedly connected to a fixing rod, the inner side of the L-shaped plate is fixedly connected to an extrusion spring, the outer side of the extrusion spring is fixedly connected to an air outlet hood, the top of the L-shaped plate is fixedly connected to a heater, and the outer side of the heater is fixedly connected to a hose.

[0008] Furthermore, the connecting plate is symmetrically distributed at the bottom of the liquid tank, the bottom of the reset spring is fixedly connected to the inner bottom wall of the movable groove, the slider is slidably connected to the outside of the connecting plate through a sliding rod, the No. 1 clamping cover and the No. 2 clamping cover are symmetrically distributed on the outside of the infusion tube body, the number of the positioning rods and the positioning holes is the same, and the positioning rods and the positioning holes are on the same plane, the extrusion rod is located directly above the elastic switch, and the alarm light is electrically connected to the power box.

[0009] Furthermore, the bottom of the floating rod is movably connected to the inside of the liquid tank, the connecting rod and the stabilizing block are symmetrically distributed on the outside of the movable plate, and the stabilizing block is located directly above the operating box, the No. 1 magnetic pole plate and the No. 2 magnetic pole plate are poles of the same name, and the No. 2 magnetic pole plate is located inside the operating box, the end of the compression spring away from the No. 2 magnetic pole plate is fixedly connected to the inner wall of the operating box, and the display panel is movably connected to the outside of the operating box.

[0010] Furthermore, the L-shaped plate is symmetrically distributed on the outside of the liquid storage tank, the extrusion spring is symmetrically distributed between the air outlet hood and the L-shaped plate, the fixing rod is located between the L-shaped plate and the air outlet hood, and the air outlet hood is symmetrically distributed on the outside of the infusion tube body, the end of the hose away from the heater is fixedly connected to the inside of the air outlet hood, and the inner wall of the air outlet hood is provided with densely packed small holes.

[0011] The beneficial effects of the present invention are: (I) The present invention provides a liquid box with a connecting plate fixedly connected to the bottom of the liquid box. First, the electric telescopic rod on the outer side of the slider is started, so that the electric telescopic rod drives the push rod to move, and the push rod drives the No. 1 clamping cover and the No. 2 clamping cover to approach each other, so that the infusion tube body at the bottom of the liquid box is clamped. Since a positioning rod is fixedly connected to the outer side of the No. 1 clamping cover, when the No. 1 clamping cover approaches the No. 2 clamping cover, the positioning rod on the outer side of the No. 1 clamping cover will enter the positioning hole inside the No. 2 clamping cover, so that the No. 1 clamping cover and the No. 2 clamping cover can position the infusion tube body. When the infusion tube falls off, it will move downward. At this time, the slider will move downward under the action of the sliding rod, and the movement of the slider drives the squeezing rod on the outer side to move, so that the squeezing rod squeezes the elastic switch on the top of the power box, so that the power box is energized. Since the power box is electrically connected to the alarm light, the alarm light will light up at this time, thereby reminding the patient or medical staff.

[0012] (ii) The present invention provides a liquid box, and a floating rod is movably connected to the inside of the liquid box. When the liquid in the liquid box gradually decreases, the floating rod will move downward, and the floating rod will drive the movable plate to move downward, so that the movable plate drives the stabilizing block at the bottom of the connecting rod to move downward. When the stabilizing block enters the interior of the operating box, the No. 1 magnetic pole plate on the outside of the stabilizing block will be located on the outside of the No. 2 magnetic pole plate. Since the No. 1 magnetic pole plate and the No. 2 magnetic pole plate have the same magnetic poles, they will repel each other, so that the transmission rod moves in the inner wall of the operating box, and the display panel is driven to move on the outside of the operating box by the movement of the transmission rod, so that the display panel is away from the operating box. Therefore, when the display panel is away from the operating box, it reminds medical staff to replace the infusion bag.

[0013] (III) The present invention provides a liquid storage tank, and an L-shaped plate is fixedly connected to the outside of the liquid storage tank. When the liquid inside the infusion tube body needs to be heated, the screw is first rotated inside the threaded tube by rotating the screw, thereby moving the screw. When the screw moves, it drives the fixed rod to move. At this time, the fixed rod squeezes the air outlet hood outside the extrusion spring, thereby moving the air outlet hood to the outside of the infusion tube body. At this time, the heater is started to allow the hot air generated by the heater to enter the inside of the air outlet hood, and finally reach the outside of the infusion tube body from the air outlet hood, thereby heating the liquid inside the infusion tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention, but do not constitute a limitation of the present invention.

[0015] Figure 1 It is a structural schematic diagram of an intelligent alarm device for preventing infusion tube from falling off according to the present invention; Figure 2 It is a structural schematic diagram of the outer side of the first clamping cover and the second clamping cover of an intelligent anti-infusion tube falling alarm of the present invention; Figure 3 It is a structural schematic diagram of the outer side of a slider of an intelligent anti-infusion tube falling alarm device of the present invention; Figure 4 It is a structural schematic diagram of the outer side of a connecting plate of an intelligent anti-infusion tube falling alarm device of the present invention; Figure 5 It is a structural schematic diagram of the outer side of a liquid box of an intelligent anti-infusion tube falling alarm device of the present invention; Figure 6 It is a schematic diagram of the structure inside the operation box of an intelligent anti-infusion tube falling alarm device of the present invention; Figure 7 It is a structural schematic diagram of the outer side of a liquid storage tank of an intelligent anti-infusion tube falling alarm device of the present invention; Figure 8 It is a structural schematic diagram of the outer side of an L-shaped plate of an intelligent anti-infusion tube falling alarm of the present invention; Fig. 9 This is an intelligent alarm device for preventing infusion tube from falling off. Figure 2 A magnified view of the structure at center A; Numbers in the figure: 1, liquid box; 2, infusion tube body; 3, liquid storage tank; 4, catheter; 5, alarm mechanism; 51, connecting plate; 52, moving groove; 53, slide bar; 54, reset spring; 55, slide block; 56, electric telescopic rod; 57, push rod; 58, clamping cover No. 1; 59, clamping cover No. 2; 510, positioning rod; 511, positioning hole; 512, squeezing rod; 513, power box; 514, elastic switch; 515 , alarm light; 6, liquid adding mechanism; 61, floating rod; 62, moving plate; 63, connecting rod; 64, stabilizing block; 65, pole plate No. 1; 66, operating box; 67, transmission rod; 68, pole plate No. 2; 69, compression spring; 610, display panel; 7, heating mechanism; 71, L-shaped plate; 72, threaded pipe; 73, screw; 74, fixing rod; 75, extrusion spring; 76, air outlet hood; 77, heater; 78, hose. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Example 1 Please refer to Figure 1-Figure 4 , the present invention provides a technical solution: An intelligent anti-infusion tube falling alarm comprises a liquid tank 1, a liquid tank body 2 is clamped at the bottom of the liquid tank 1, a liquid storage tank 3 is fixedly connected to the bottom of the liquid storage tank 3, a liquid guide tube 4 is fixedly connected to the bottom of the liquid tank 1, an alarm mechanism 5 is fixedly installed at the bottom of the liquid tank 1, a liquid adding mechanism 6 is fixedly connected to the top of the liquid tank 1, a heating mechanism 7 is fixedly connected to the outside of the liquid storage tank 3, the alarm mechanism 5 comprises a connecting plate 51, a movable groove 52 is provided inside the connecting plate 51, a sliding rod 53 is slidably connected to the inside of the movable groove 52, a reset spring 54 is fixedly connected to the bottom of the sliding rod 53, and a heating mechanism 7 is fixedly connected to the outside of the sliding rod 53. A slider 55 is fixedly connected, an electric telescopic rod 56 is fixedly connected to the outer side of the slider 55, a pushing rod 57 is fixedly connected to the outer side of the electric telescopic rod 56, a clamping cover No. 1 58 and a clamping cover No. 2 59 are fixedly connected to the outer side of the pushing rod 57, a positioning rod 510 is fixedly connected to the outer side of the clamping cover No. 1 58, a positioning hole 511 is provided inside the clamping cover No. 2 59, an extrusion rod 512 is fixedly connected to the outer side of the slider 55, a power box 513 is fixedly connected to the outer side of the connecting plate 51, an elastic switch 514 is fixedly connected to the top of the power box 513, and an alarm light 515 is fixedly connected to the outer side of the power box 513.

[0018] Specifically, Figure 1As shown, the connecting plate 51 is symmetrically distributed at the bottom of the liquid tank 1, the bottom of the reset spring 54 is fixedly connected to the inner bottom wall of the movable groove 52, the slider 55 is slidably connected to the outside of the connecting plate 51 through the slide rod 53, the No. 1 clamping cover 58 and the No. 2 clamping cover 59 are symmetrically distributed on the outside of the infusion tube body 2, the number of positioning rods 510 and the number of positioning holes 511 are the same, and the positioning rods 510 and the positioning holes 511 are on the same plane, the squeezing rod 512 is located directly above the elastic switch 514, and the alarm light 515 is electrically connected to the power box 513.

[0019] In this embodiment, a liquid tank 1 is provided, and a connecting plate 51 is fixedly connected to the bottom of the liquid tank 1. First, the electric telescopic rod 56 on the outer side of the slider 55 is started, so that the electric telescopic rod 56 drives the push rod 57 to move, and the push rod 57 drives the No. 1 clamping cover 58 and the No. 2 clamping cover 59 to approach each other, so that the infusion tube body 2 at the bottom of the liquid tank 1 is clamped. Since a positioning rod 510 is fixedly connected to the outer side of the No. 1 clamping cover 58, when the No. 1 clamping cover 58 approaches the No. 2 clamping cover 59, the positioning rod 510 on the outer side of the No. 1 clamping cover 58 will enter the No. 2 clamping cover 59. 9, so that the No. 1 clamping cover 58 and the No. 2 clamping cover 59 can position the infusion tube body 2. When the infusion tube body 2 falls off, it will move downward. At this time, the slider 55 will move downward under the action of the slide bar 53, and the movement of the slider 55 will drive the squeezing rod 512 on its outside to move, so that the squeezing rod 512 squeezes the elastic switch 514 on the top of the power box 513, so that the power box 513 is powered on. Since the power box 513 is electrically connected to the alarm light 515, the alarm light 515 will light up, thereby reminding the patient or medical staff.

[0020] Example 2 Please refer to Figure 1 , Figure 2 and Fig. 9 The difference between this embodiment and embodiment 1 is that: the liquid adding mechanism 6 includes a floating rod 61, the top of the floating rod 61 is fixedly connected to a moving plate 62, the outer side of the moving plate 62 is fixedly connected to a connecting rod 63, the bottom of the connecting rod 63 is fixedly connected to a stabilizing block 64, the outer side of the stabilizing block 64 is fixedly connected to a first magnetic pole plate 65, the outer side of the liquid box 1 is fixedly connected to an operating box 66, the inner wall of the operating box 66 is movably connected with a transmission rod 67, the outer side of the transmission rod 67 is fixedly connected to a second magnetic pole plate 68, the inner side of the second magnetic pole plate 68 is fixedly connected to a compression spring 69, and the end of the transmission rod 67 away from the second magnetic pole plate 68 is fixedly connected to a display panel 610.

[0021] Specifically, Figure 1-9As shown, the bottom of the floating rod 61 is movably connected to the inside of the liquid tank 1, the connecting rod 63 and the stabilizing block 64 are symmetrically distributed on the outside of the movable plate 62, and the stabilizing block 64 is located directly above the operating box 66, the No. 1 magnetic pole plate 65 and the No. 2 magnetic pole plate 68 are the same poles, and the No. 2 magnetic pole plate 68 is located inside the operating box 66, the end of the compression spring 69 away from the No. 2 magnetic pole plate 68 is fixedly connected to the inner wall of the operating box 66, and the display panel 610 is movably connected to the outside of the operating box 66.

[0022] In this embodiment: a liquid box 1 is provided, and a floating rod 61 is movably connected inside the liquid box 1. When the liquid inside the liquid box 1 gradually decreases, the floating rod 61 will move downward, and the movable plate 62 is driven downward by the floating rod 61, so that the movable plate 62 drives the stabilizing block 64 at the bottom of the connecting rod 63 to move downward. When the stabilizing block 64 enters the interior of the operating box 66, the No. 1 magnetic pole plate 65 on the outside of the stabilizing block 64 will be located on the outside of the No. 2 magnetic pole plate 68. Since the No. 1 magnetic pole plate 65 and the No. 2 magnetic pole plate 68 are the same magnetic poles, they will repel each other, so that the transmission rod 67 moves in the inner wall of the operating box 66, and the display panel 610 is driven to move on the outside of the operating box 66 by the movement of the transmission rod 67, so that the display panel 610 is away from the operating box 66. Therefore, when the display panel 610 is away from the operating box 66, the medical staff is reminded to replace the infusion bag.

[0023] Example 3, please refer to Figure 1 , Figure 2 and Fig. 9 The difference between this embodiment and embodiment 1 is that the heating mechanism 7 includes an L-shaped plate 71, the outer side of the L-shaped plate 71 is fixedly connected with a threaded tube 72, the inner side of the threaded tube 72 is threadedly connected with a screw 73, the outer side of the screw 73 is fixedly connected with a fixing rod 74, the inner side of the L-shaped plate 71 is fixedly connected with an extrusion spring 75, the outer side of the extrusion spring 75 is fixedly connected with an air outlet hood 76, the top of the L-shaped plate 71 is fixedly connected with a heater 77, and the outer side of the heater 77 is fixedly connected with a hose 78.

[0024] Specifically, Figure 1-9 As shown, the L-shaped plate 71 is symmetrically distributed on the outside of the liquid storage tank 3, the extrusion spring 75 is symmetrically distributed between the air outlet hood 76 and the L-shaped plate 71, the fixing rod 74 is located between the L-shaped plate 71 and the air outlet hood 76, and the air outlet hood 76 is symmetrically distributed on the outside of the infusion tube body 2, the end of the hose 78 away from the heater 77 is fixedly connected to the inside of the air outlet hood 76, and the inner wall of the air outlet hood 76 is provided with densely packed small holes.

[0025] In the present embodiment: a liquid storage tank 3 is provided, and an L-shaped plate 71 is fixedly connected to the outside of the liquid storage tank 3. When it is necessary to heat the liquid inside the infusion tube body 2, the screw 73 is first rotated to rotate inside the threaded tube 72, thereby moving the screw 73. When the screw 73 moves, it will drive the fixed rod 74 to move. At this time, the fixed rod 74 will squeeze the air outlet hood 76 outside the squeezing spring 75, thereby moving the air outlet hood 76 to the outside of the infusion tube body 2. At this time, the heater 77 is started to allow the hot air generated by the heater 77 to enter the inside of the air outlet hood 76, and finally reach the outside of the infusion tube body 2 from the air outlet hood 76, so that the liquid inside the infusion tube body 2 is heated.

[0026] Working principle: by setting up a liquid box 1, a connecting plate 51 is fixedly connected to the bottom of the liquid box 1, firstly, the electric telescopic rod 56 on the outside of the slider 55 is started, so that the electric telescopic rod 56 drives the push rod 57 to move, and the push rod 57 drives the No. 1 clamping cover 58 and the No. 2 clamping cover 59 to approach each other, so that the infusion tube body 2 at the bottom of the liquid box 1 is clamped. Since the positioning rod 510 is fixedly connected to the outside of the No. 1 clamping cover 58, when the No. 1 clamping cover 58 approaches the No. 2 clamping cover 59, the positioning rod 510 on the outside of the No. 1 clamping cover 58 will enter the positioning hole 511 inside the No. 2 clamping cover 59, so that the No. 1 clamping cover 58 and the No. 2 clamping cover 59 are aligned with the infusion tube body. The body 2 is positioned. When the infusion tube body 2 falls off, it will move downward. At this time, the slider 55 will move downward under the action of the slide bar 53. The movement of the slider 55 drives the squeezing rod 512 on its outer side to move, so that the squeezing rod 512 squeezes the elastic switch 514 on the top of the power box 513, so that the power box 513 is powered on. Since the power box 513 is electrically connected to the alarm light 515, the alarm light 515 will light up, thereby reminding the patient or medical staff. By setting up the liquid box 1, a floating rod 61 is movably connected inside the liquid box 1. When the liquid in the liquid box 1 gradually decreases, the floating rod 61 will move downward. 1 drives the moving plate 62 to move downward, so that the moving plate 62 drives the stabilizing block 64 at the bottom of the connecting rod 63 to move downward. When the stabilizing block 64 enters the interior of the operating box 66, the No. 1 magnetic pole plate 65 on the outside of the stabilizing block 64 will be located on the outside of the No. 2 magnetic pole plate 68. Since the No. 1 magnetic pole plate 65 and the No. 2 magnetic pole plate 68 are the same magnetic poles, they will repel each other, so that the transmission rod 67 moves in the inner wall of the operating box 66. The movement of the transmission rod 67 drives the display panel 610 to move outside the operating box 66, so that the display panel 610 is away from the operating box 66. Therefore, when the display panel 610 is away from the operating box 66, it reminds the medical staff to replace the infusion bag. By setting the storage The liquid tank 3 is fixedly connected with an L-shaped plate 71 on the outside of the liquid storage tank 3. When the liquid inside the infusion tube body 2 needs to be heated, the screw 73 is first rotated to rotate inside the threaded tube 72, thereby moving the screw 73. When the screw 73 moves, it will drive the fixed rod 74 to move. At this time, the fixed rod 74 will squeeze the air outlet hood 76 outside the squeezing spring 75, thereby moving the air outlet hood 76 to the outside of the infusion tube body 2. At this time, the heater 77 is started to allow the hot air generated by the heater 77 to enter the inside of the air outlet hood 76, and finally reach the outside of the infusion tube body 2 from the air outlet hood 76, so as to heat the liquid inside the infusion tube body 2.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent infusion tube fall-off prevention alarm, comprising a liquid box (1), characterized in that: The bottom of the liquid box (1) is clamped with an infusion tube body (2), the bottom of the infusion tube body (2) is fixedly connected to a liquid storage tank (3), the bottom of the liquid storage tank (3) is fixedly connected to a liquid guide tube (4), the bottom of the liquid box (1) is fixedly installed with an alarm mechanism (5), the top of the liquid box (1) is fixedly connected to a liquid adding mechanism (6), and the outer side of the liquid storage tank (3) is fixedly connected to a heating mechanism (7).

2. The intelligent anti-infusion tube falling alarm according to claim 1 is characterized in that: The alarm mechanism (5) comprises a connecting plate (51), a movable groove (52) is provided inside the connecting plate (51), a sliding rod (53) is slidably connected inside the movable groove (52), a return spring (54) is fixedly connected to the bottom of the sliding rod (53), a sliding block (55) is fixedly connected to the outside of the sliding rod (53), an electric telescopic rod (56) is fixedly connected to the outside of the sliding block (55), a push rod (57) is fixedly connected to the outside of the electric telescopic rod (56), and the push rod (57) is fixedly connected to the outside of the push rod (57). A No. 1 clamping cover (58) and a No. 2 clamping cover (59) are connected, the No. 1 clamping cover (58) is fixedly connected to a positioning rod (510) on the outside, the No. 2 clamping cover (59) is provided with a positioning hole (511) inside, the sliding block (55) is fixedly connected to an extrusion rod (512) on the outside, the connecting plate (51) is fixedly connected to a power supply box (513) on the outside, an elastic switch (514) is fixedly connected to the top of the power supply box (513), and an alarm light (515) is fixedly connected to the outside of the power supply box (513).

3. The intelligent anti-infusion tube falling alarm according to claim 1 is characterized in that: The liquid adding mechanism (6) comprises a floating rod (61), the top of the floating rod (61) is fixedly connected to a moving plate (62), the outer side of the moving plate (62) is fixedly connected to a connecting rod (63), the bottom of the connecting rod (63) is fixedly connected to a stabilizing block (64), the outer side of the stabilizing block (64) is fixedly connected to a first magnetic pole plate (65), the outer side of the liquid box (1) is fixedly connected to an operating box (66), the inner wall of the operating box (66) is movably connected to a transmission rod (67), the outer side of the transmission rod (67) is fixedly connected to a second magnetic pole plate (68), the inner side of the second magnetic pole plate (68) is fixedly connected to a compression spring (69), and the end of the transmission rod (67) away from the second magnetic pole plate (68) is fixedly connected to a display panel (610).

4. The intelligent anti-infusion tube falling alarm according to claim 1 is characterized in that: The heating mechanism (7) comprises an L-shaped plate (71), the outer side of the L-shaped plate (71) is fixedly connected to a threaded tube (72), the inner side of the threaded tube (72) is threadedly connected to a screw rod (73), the outer side of the screw rod (73) is fixedly connected to a fixing rod (74), the inner side of the L-shaped plate (71) is fixedly connected to an extrusion spring (75), the outer side of the extrusion spring (75) is fixedly connected to an air outlet hood (76), the top of the L-shaped plate (71) is fixedly connected to a heater (77), and the outer side of the heater (77) is fixedly connected to a hose (78).

5. The intelligent anti-infusion tube falling alarm according to claim 2 is characterized in that: The connecting plate (51) is symmetrically distributed at the bottom of the liquid box (1); the bottom of the return spring (54) is fixedly connected to the inner bottom wall of the movable groove (52); the slider (55) is slidably connected to the outer side of the connecting plate (51) through the slide rod (53); the No. 1 clamping cover (58) and the No. 2 clamping cover (59) are symmetrically distributed on the outer side of the infusion tube body (2); the number of the positioning rods (510) and the positioning holes (511) are the same, and the positioning rods (510) and the positioning holes (511) are on the same plane; the squeezing rod (512) is located directly above the elastic switch (514); and the warning light (515) is electrically connected to the power supply box (513).

6. The intelligent infusion tube fall-off prevention alarm according to claim 3, characterized in that: The bottom of the floating rod (61) is movably connected to the inside of the liquid box (1); the connecting rod (63) and the stabilizing block (64) are symmetrically distributed on the outside of the movable plate (62), and the stabilizing block (64) is located directly above the operating box (66); the first magnetic pole plate (65) and the second magnetic pole plate (68) are the same magnetic poles, and the second magnetic pole plate (68) is located inside the operating box (66); one end of the compression spring (69) away from the second magnetic pole plate (68) is fixedly connected to the inner wall of the operating box (66); and the display panel (610) is movably connected to the outside of the operating box (66).

7. The intelligent infusion tube fall-off prevention alarm according to claim 4, characterized in that: The L-shaped plate (71) is symmetrically distributed on the outside of the liquid storage tank (3), the extrusion spring (75) is symmetrically distributed between the air outlet hood (76) and the L-shaped plate (71), the fixing rod (74) is located between the L-shaped plate (71) and the air outlet hood (76), and the air outlet hood (76) is symmetrically distributed on the outside of the infusion tube body (2), one end of the hose (78) away from the heater (77) is fixedly connected to the inside of the air outlet hood (76), and the inner wall of the air outlet hood (76) is provided with densely packed small holes.

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