Infusion apparatus with heating function

Abstract

The utility model discloses an infusion apparatus with a heating function, which comprises a base, a mounting rod is arranged above the base, a telescopic rod is arranged on the mounting rod, a mounting frame is arranged above the telescopic rod, four groups of symmetrically distributed fixing boxes are arranged on the mounting rod, a closing cover is arranged on each fixing box, and a heating device is arranged on each closing cover. A fixing box is arranged on the mounting frame, a closing cover is arranged on the fixing box, heating plates are arranged in the fixing box and the closing cover, a fixing frame is arranged on the mounting frame, a pocket ring is fixedly mounted below the fixing frame, an abutting ring is arranged in the pocket ring, and a pressure sensor is mounted between the abutting ring and the pocket ring. And meanwhile, the pocket ring and the abutting ring are arranged to be matched with the pressure sensor to achieve real-time monitoring of the remaining amount of the liquid medicine in the medicine bottle, and liquid medicine backflow caused by the fact that the liquid medicine cannot be replaced in time after being infused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an infusion set with a heating function. Background Art

[0002] Infusion is a common treatment method. Infusion can replenish water and electrolytes, prevent and correct water, electrolyte and acid-base imbalances. Intravenous infusion can increase microcirculation blood volume, improve microcirculation, maintain blood and microcirculation perfusion, and promote improvement of the condition for patients with severe burns, massive bleeding and shock. Infusion equipment is required during infusion, including infusion stands, infusion hoses and needles, as well as medicine bottles.

[0003] The existing infusion sets cannot heat the medicine liquid during use, and the low temperature of the medicine liquid can easily cause physical discomfort to the patient. In addition, the existing infusion sets cannot automatically monitor the remaining amount of the medicine liquid during use, which can easily cause blood reflux after the medicine liquid is infused. When replacing the medicine liquid, the height of the medicine bottle is not easy to adjust and must be replaced by medical personnel, which makes it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an infusion set with a heating function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infusion pump with a heating function, comprising a base, a mounting rod is provided above the base, a telescopic rod is provided on the mounting rod, a mounting frame is provided above the telescopic rod, four groups of symmetrically distributed fixing boxes are provided on the mounting rod, a closing cover is provided on the fixing box, heating plates are provided in the fixing box and the closing cover, a fixing frame is provided on the mounting frame, a scoop ring is fixedly installed below the fixing frame, a backing ring is provided inside the scoop ring, and a pressure sensor is installed between the backing ring and the scoop ring.

[0006] As a further preferred embodiment of the technical solution, there are four groups of the fixing frames, the four groups of the fixing frames are distributed correspondingly to the fixing boxes, and the fixing frames are provided with buzzers and warning lights.

[0007] As a further preferred embodiment of the present technical solution, four groups of symmetrically distributed sliding rods are provided between the butt ring and the loop, the two ends of the sliding rods are respectively fixedly connected to the butt ring and the loop, a spring is sleeved on the sliding rod, and the two ends of the spring are respectively fixedly connected to the two ends of the sliding rod.

[0008] As a further preferred embodiment of the present technical solution, universal wheels are provided under the base, and there are four groups of universal wheels, which are symmetrically distributed. The closing cover is rotatably connected to the fixed box through a damping bearing.

[0009] As a further preferred embodiment of the present technical solution, two groups of symmetrically distributed limiting grooves are provided on both sides of the telescopic rod, the telescopic rod is slidably connected with the mounting rod through the limiting grooves, a screw rod is provided in the mounting rod, and a motor is provided in the mounting rod.

[0010] As a further preferred embodiment of the present technical solution, the screw rod is rotatably connected to the mounting rod via a bearing, the upper end of the screw rod passes through the telescopic rod and is threadedly connected to the telescopic rod, and the lower end of the screw rod is connected to the output end of the motor.

[0011] The utility model provides an infusion set with a heating function, which has the following beneficial effects:

[0012] (1) The utility model heats the liquid medicine in the infusion tube by setting a fixed box, a closed cover and a heating plate, thereby avoiding physical discomfort of the patient during the infusion process caused by the low temperature of the liquid medicine in relatively cold weather. At the same time, by setting a loop and a ring with a pressure sensor, the real-time monitoring of the remaining liquid medicine in the medicine bottle is achieved, thereby avoiding the reflux of the liquid medicine caused by the failure to replace the liquid medicine in time after the liquid medicine is infused. In the process of using an infusion hose to infuse the liquid medicine into the patient's body, the infusion hose is placed between the fixed box and the closed cover, the closed cover is closed, the heating plate is connected to the battery, and the heating plate is used to heat the liquid medicine in the infusion hose. The warm liquid medicine is infused to maintain the patient's good physical sense. The medicine bottle placed in the loop has a certain weight due to being filled with liquid medicine. The pressure sensor always monitors a certain weight. During the infusion process, the liquid medicine gradually decreases until the weight monitored by the pressure sensor becomes less and less. The pressure sensor is connected to the buzzer and the warning light through the PLC controller. When the weight in the ring is less than a certain value, the PLC controller controls the corresponding buzzer and the warning light to sound an alarm, thereby reminding the staff to replace the liquid medicine in time.

[0013] (2) The utility model realizes the adjustment of the height of the mounting frame by setting a screw rod and a telescopic rod. During the rotation of the screw rod, the telescopic rod is extended and retracted in the vertical direction in the mounting rod under the limiting action of the limiting groove. During the infusion process, the patient himself can also conveniently adjust the height of the medicine bottle on the mounting frame, which is convenient for the patient to replace the medicine bottle by himself without the assistance of medical staff, thereby improving the convenience of using the infusion device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a fixing box of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the loop of the utility model;

[0017] Figure 4 For the utility model Figure 3 -A magnified view of the structure;

[0018] Figure 5 It is a structural schematic diagram of the telescopic rod of the utility model;

[0019] In the figure: 1. base; 2. universal wheel; 3. mounting rod; 4. telescopic rod; 5. mounting frame; 6. fixing box; 7. closing cover; 8. heating plate; 9. limiting groove; 10. screw rod; 11. motor; 12. fixing frame; 13. ring; 14. retaining ring; 15. pressure sensor; 16. buzzer; 17. warning light; 18. sliding rod; 19. spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, an infusion set with a heating function includes a base 1, a mounting rod 3 is provided above the base 1, a telescopic rod 4 is provided on the mounting rod 3, a mounting frame 5 is provided above the telescopic rod 4, four groups of symmetrically distributed fixed boxes 6 are provided on the mounting rod 3, a closing cover 7 is provided on the fixing box 6, a heating plate 8 is provided in both the fixing box 6 and the closing cover 7, a fixing frame 12 is provided on the mounting frame 5, a loop 13 is fixedly installed below the fixing frame 12, a backing ring 14 is provided in the backing ring 13, a pressure sensor 15 is installed between the backing ring 14 and the backing ring 13, four groups of fixing frames 12 are arranged, and the four groups of fixing frames 12 are distributed correspondingly to the fixing boxes 6, a buzzer 16 and a warning light 17 are provided on the fixing frame 12, four groups of symmetrically distributed sliding rods 18 are provided between the backing ring 14 and the backing ring 13, two ends of the sliding rod 18 are respectively fixedly connected to the backing ring 14 and the backing ring 13, a spring 19 is sleeved on the sliding rod 18, and two ends of the spring 19 are respectively fixedly connected to two ends of the sliding rod 18.

[0022] In the process of using the infusion hose to infuse the medicine into the patient's body, the infusion hose is placed between the fixed box 6 and the closing cover 7, the closing cover 7 is closed, the heating plate 8 is connected to the battery, and the heating plate 8 is used to heat the medicine in the infusion hose. The warm medicine is used for infusion to maintain the patient's good body sensation. The medicine bottle placed in the pocket ring 13 has a certain weight due to being filled with medicine. The pressure sensor 15 always monitors a certain weight. During the infusion process, the medicine gradually decreases until the weight monitored by the pressure sensor 15 becomes less and less. The pressure sensor 15 is connected to the buzzer 16 and the warning light 17 through the PLC controller respectively. When the weight in the pocket ring 14 is less than a certain value, the PLC controller controls the corresponding buzzer 16 and the warning light 17 to sound an alarm, so as to promptly remind the staff to replace the medicine.

[0023] like Figure 1 and Figure 5 As shown, a universal wheel 2 is provided under the base 1, and the number of the universal wheels 2 is set to four groups, and the four groups of universal wheels 2 are symmetrically distributed. The closing cover 7 is rotatably connected to the fixed box 6 through a damping bearing, and two groups of symmetrically distributed limiting grooves 9 are provided on both sides of the telescopic rod 4. The telescopic rod 4 is slidably connected to the mounting rod 3 through the limiting grooves 9. A screw rod 10 is provided in the mounting rod 3, and a motor 11 is provided in the mounting rod 3. The screw rod 10 is rotatably connected to the mounting rod 3 through a bearing, the upper end of the screw rod 10 passes through the telescopic rod 4 and is threadedly connected to the telescopic rod 4, and the lower end of the screw rod 10 is connected to the output end of the motor 11.

[0024] The height of the mounting frame 5 can be adjusted by setting a screw rod 10 and a telescopic rod 4. During the rotation of the screw rod 10, the telescopic rod 4 is extended and retracted in the vertical direction in the mounting rod 3 under the limiting action of the limiting groove 9. During the infusion process, the patient himself can also conveniently adjust the height of the medicine bottle on the mounting frame 5, which is convenient for the patient to replace the medicine bottle by himself without the assistance of medical staff, thereby improving the convenience of using the infusion device.

[0025] The utility model provides an infusion set with a heating function, and the specific working principle is as follows: in the process of using an infusion hose to infuse liquid medicine into a patient's body, the infusion hose is placed between a fixed box 6 and a closed cover 7, the closed cover 7 is closed, a heating plate 8 is connected to a storage battery, and the heating plate 8 is used to heat the liquid medicine in the infusion hose. The warm liquid medicine is used for infusion to maintain a good body feeling of the patient, and the medicine bottle placed in the loop 13 has a certain weight due to being filled with liquid medicine, and the pressure sensor 15 always monitors a certain weight. During the infusion process, the liquid medicine gradually decreases until the weight monitored by the pressure sensor 15 reaches 0. Less and less, the pressure sensor 15 is connected to the buzzer 16 and the warning light 17 through the PLC controller respectively. When the weight in the ring 14 is less than a certain value, the PLC controller controls the corresponding buzzer 16 and the warning light 17 to sound an alarm, so as to promptly remind the staff to replace the medicine solution. During the rotation of the screw 10, the telescopic rod 4 is vertically telescoped in the mounting rod 3 under the limiting action of the limiting groove 9. During the infusion process, the patient himself can also conveniently adjust the height of the medicine bottle on the mounting frame 5, so that the patient can replace the medicine bottle by himself without the assistance of medical staff, thereby improving the convenience of using the infusion device.

[0026] 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 infusion set with a heating function, comprising a base (1), characterized in that: A mounting rod (3) is provided above the base (1), a telescopic rod (4) is provided on the mounting rod (3), a mounting frame (5) is provided above the telescopic rod (4), four groups of symmetrically distributed fixing boxes (6) are provided on the mounting rod (3), a closing cover (7) is provided on the fixing box (6), a heating plate (8) is provided inside the fixing box (6) and the closing cover (7), a fixing frame (12) is provided on the mounting frame (5), a ring (13) is fixedly installed below the fixing frame (12), a retaining ring (14) is provided inside the ring (13), and a pressure sensor (15) is installed between the retaining ring (14) and the ring (13).

2. The infusion set with heating function according to claim 1, characterized in that: The number of the fixing frames (12) is four, and the four fixing frames (12) are distributed correspondingly to the fixing boxes (6). The fixing frames (12) are provided with buzzers (16) and warning lights (17).

3. The infusion set with heating function according to claim 1, characterized in that: Four groups of symmetrically distributed sliding rods (18) are provided between the butt ring (14) and the loop (13), and the two ends of the sliding rod (18) are respectively fixedly connected to the butt ring (14) and the loop (13). A spring (19) is sleeved on the sliding rod (18), and the two ends of the spring (19) are respectively fixedly connected to the two ends of the sliding rod (18).

4. The infusion set with heating function according to claim 1, characterized in that: Universal wheels (2) are provided below the base (1), and there are four sets of universal wheels (2). The four sets of universal wheels (2) are symmetrically distributed. The closing cover (7) is rotatably connected to the fixed box (6) via a damping bearing.

5. The infusion set with heating function according to claim 1, characterized in that: Two groups of symmetrically distributed limiting grooves (9) are provided on both sides of the telescopic rod (4); the telescopic rod (4) is slidably connected to the inside of the mounting rod (3) through the limiting grooves (9); a screw rod (10) is provided in the mounting rod (3); and a motor (11) is provided in the mounting rod (3).

6. The infusion set with heating function according to claim 5, characterized in that: The screw rod (10) is rotatably connected to the mounting rod (3) via a bearing; the upper end of the screw rod (10) passes through the telescopic rod (4) and is threadedly connected to the telescopic rod (4); the lower end of the screw rod (10) is connected to the output end of the motor (11).

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