Clinical infusion device
The temperature of the heating chamber is automatically adjusted by a temperature control switch and an electronic thermometer, which solves the problem of unsuitable infusion tube temperature, improves patient comfort, and reduces the workload of medical staff.
Patent Information
- Application Number
- CN202422992335.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Inappropriate temperature of the infusion tubing during infusion can cause hypothermia in patients, requiring frequent adjustments by medical staff and increasing their workload.
The system uses a temperature control switch controller combined with an electronic thermometer and a heating box. The minimum and maximum temperatures are set based on the patient's body temperature, and the heating box temperature is automatically adjusted. Combined with a flexible insulation tube and a fan, it ensures that the infusion tube is heated evenly.
It enables automatic adjustment of infusion temperature, reducing the workload of medical staff and improving patient comfort and experience.
Smart Images
Figure CN223760180U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a clinical infusion device. Background Technology
[0002] For some patients, intravenous infusion is a good option for quick and effective treatment. However, intravenous infusion is a long treatment process. In particular, when the temperature is low, the temperature of the infusion bottle is also low, which affects the temperature of the medical fluid being administered. Patients are prone to adverse reactions due to low temperature during infusion.
[0003] Infusion devices typically use heating devices to continuously heat the infusion tubing during infusion. However, during prolonged infusions, the tubing may overheat or fail to reach the required temperature, requiring medical staff to make adjustments, which increases their workload and negatively impacts the patient's experience. Therefore, a new clinical infusion device is proposed. Utility Model Content
[0004] The purpose of this invention is to solve the problem in the existing technology where the infusion tube overheats or the temperature does not reach the required level, requiring medical staff to run back and forth to adjust it, which increases the workload of medical staff. Therefore, this invention proposes a clinical infusion device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A clinical infusion device includes a support, a heating box is provided on the outer side of the support, a sleeve is movably connected to the outer side surface of the support, an L-shaped plate is fixedly connected to the outer surface of the sleeve, a temperature control switch controller electrically connected to the heating box is fixedly connected to the inner side of the L-shaped plate, and an air probe of the temperature control switch controller is inserted into the interior of the heating box.
[0007] The L-shaped plate is rotatably connected to a support plate at one end. A limit ring is fixedly connected to the upper surface of the support plate, and an electronic thermometer is snapped onto the upper surface of the support plate.
[0008] Preferably, an electric heating rod is fixedly connected inside the heating box, the electric heating rod is electrically connected to a temperature control switch controller, and an insulation layer is also provided on the inner side wall of the heating box.
[0009] Preferably, the inner wall of the heating box is fixedly connected with multiple infusion tube limiting plates.
[0010] Preferably, a soft pad ring is fixedly connected to the inner side wall of the end of the infusion tube limiting plate.
[0011] Preferably, a fan is fixedly connected to the inner wall of the heating box.
[0012] Preferably, a flexible heat insulation pipe is fixedly connected to the bottom of the heating box.
[0013] Preferably, the temperature control switch controller is model RETCB-10.
[0014] Preferably, the heating box is fixedly connected to the top of the L-shaped plate, and the heating box includes two hinged first and second boxes, with through holes at the top and bottom ends of the heating box.
[0015] Compared with the prior art, the present invention provides a clinical infusion device with the following beneficial effects:
[0016] 1. This utility model, through the coordinated arrangement of a bracket, sleeve, L-shaped plate, heating box, temperature control switch controller, electronic thermometer, limiting ring, and support plate, allows the patient's hand to pass through the limiting ring, bringing the patient's skin into contact with the electronic thermometer. The electronic thermometer measures the temperature of the patient's arm. Based on the reading on the electronic thermometer, the minimum temperature of the temperature control switch controller is set. Simultaneously, based on the ambient temperature, the maximum temperature is set to be 1 to 3 degrees higher than the reading on the electronic thermometer. The air probe of the temperature control switch controller is in contact with or near the infusion tube. When the temperature detected by the air probe is lower than the set temperature, the temperature control switch controller powers on the heating box, causing a stable rise in the internal temperature. When the temperature reaches the maximum temperature set by the temperature control switch controller, the temperature control switch controller cuts off the power to the heating box, stopping the heating process. This provides the patient with a suitable heating temperature, improving the patient's experience and preventing situations where the infusion tube overheats or the temperature is insufficient. It also eliminates the need for medical staff to repeatedly adjust the temperature, reducing their workload.
[0017] 2. This utility model, through the coordinated arrangement of a bracket, sleeve, L-shaped plate, heating box, first box body, second box body, infusion tube limiting plate, electric heating rod, soft pad ring, fan, insulation layer, through hole, temperature control switch controller, flexible insulation tube, electronic thermometer, limiting ring, and support plate, allows the electric heating rod's power plug to be inserted into the electrical socket of the temperature control switch controller, providing heat to the interior of the heating box. The insulation layer slows down the rate of heat loss from the heating box. The infusion tube, after being bent, is secured to the infusion tube limiting plate, enabling the infusion tube to be organized and heated evenly. The soft pad ring protects the infusion tube from damage due to friction with the limiting plate. The fan accelerates the flow of heat inside the heating box, and the flexible insulation tube keeps the heated infusion tube warm, preventing heat loss. The heating box is divided into two interconnected parts, facilitating the installation and removal of the infusion tube. The infusion tube passes through the heating box via the through hole, reducing the workload of medical staff. Attached Figure Description
[0018] Figure 1This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the heating box of this utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the infusion tube limiting plate of this utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the flexible thermal insulation pipe of this utility model.
[0022] In the diagram: 1. Bracket; 2. Sleeve; 3. L-shaped plate; 4. Heating box; 401. First box; 402. Second box; 5. Infusion tube limiting plate; 6. Electric heating rod; 7. Soft pad ring; 8. Fan; 9. Insulation layer; 10. Through hole; 11. Temperature control switch controller; 12. Flexible insulation tube; 13. Electronic thermometer; 14. Limiting ring; 15. Support plate. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] Reference Figure 1-4A clinical infusion device includes a support 1. A heating chamber 4 is mounted on the outer side of the support 1. A flexible insulation tube 12 is fixedly connected to the bottom of the heating chamber 4 to keep the heated infusion tube warm and prevent heat loss. A sleeve 2 is movably connected to the outer side of the support 1. An L-shaped plate 3 is fixedly connected to the outer surface of the sleeve 2. A temperature control switch controller 11, electrically connected to the heating chamber 4, is fixedly connected to the inner side of the L-shaped plate 3. The temperature control switch controller 11 is a RETCB-10 model. An air probe of the temperature control switch controller 11 is inserted into the interior of the heating chamber 4. A support plate 15 is rotatably connected to the end of the L-shaped plate 3. A limit ring 14 is fixedly connected to the upper surface of the support plate 15. An electronic thermometer 13 is snapped onto the upper surface of the support plate 15. Through the cooperation between the support 1, sleeve 2, L-shaped plate 3, heating chamber 4, temperature control switch controller 11, electronic thermometer 13, limit ring 14, and support plate 15, the device is ready for use. The patient's hand is passed through the limiting ring 14, bringing the patient's skin into contact with the electronic thermometer 13. The electronic thermometer 13 measures the temperature of the patient's arm. Based on the value on the electronic thermometer 13, the minimum temperature is set for the temperature control switch controller 11. At the same time, based on the normal temperature, the maximum temperature is set to be 1 to 3 degrees higher than the value on the electronic thermometer 13. The air probe of the temperature control switch controller 11 is in contact with or close to the infusion tube. When the temperature detected by the air probe is lower than the set temperature, the temperature control switch controller 11 powers on the heating box 4, causing the temperature inside the heating box 4 to rise steadily. When the temperature reaches the maximum temperature set by the temperature control switch controller 11, the temperature control switch controller 11 cuts off the power to the heating box 4, stopping the heating. This provides the patient with a suitable heating temperature, improves the patient's experience, and avoids situations where the infusion tube overheats or the temperature is not reached. It also eliminates the need for medical staff to run back and forth to adjust the temperature, reducing the workload of medical staff.
[0026] An electric heating rod 6 is fixedly connected inside the heating box 4. The electric heating rod 6 is electrically connected to the temperature control switch controller 11. An insulation layer 9 is also provided on the inner side wall of the heating box 4. The power plug of the electric heating rod 6 is inserted into the electrical socket of the temperature control switch controller 11. The electric heating rod 6 provides heat to the inside of the heating box 4, and the insulation layer 9 slows down the rate of heat loss from the heating box 4.
[0027] Multiple infusion tube limiting plates 5 are fixedly connected to the inner wall of the heating box 4. A soft ring 7 is fixedly connected to the inner wall of the end of the infusion tube limiting plate 5. After the infusion tube is bent, it is stuck on the infusion tube limiting plate 5, which can straighten the infusion tube and make the infusion tube heat evenly. The soft ring 7 protects the infusion tube and prevents the infusion tube from being damaged due to friction with the infusion tube limiting plate 5.
[0028] A fan 8 is fixedly connected to the inner wall of the heating box 4, and the fan 8 can accelerate the flow of heat inside the heating box 4.
[0029] The heating box 4 is fixedly connected to the top of the L-shaped plate 3. The heating box 4 includes two hinged first boxes 401 and second boxes 402. The upper and lower ends of the heating box 4 are provided with through holes 10. The heating box 4 is divided into two parts and they are connected to each other, which facilitates the installation and removal of the infusion tube. The infusion tube passes through the through hole 10 and passes through the heating box 4, which reduces the workload of medical staff.
[0030] In this invention, the bracket 1, sleeve 2, L-shaped plate 3, heating box 4, temperature control switch controller 11, electronic thermometer 13, limiting ring 14, and support plate 15 are arranged in a coordinated manner. During use, the patient's hand is passed through the limiting ring 14, allowing the patient's skin to contact the electronic thermometer 13. The electronic thermometer 13 measures the temperature of the patient's arm. Based on the reading on the electronic thermometer 13, the minimum temperature of the temperature control switch controller 11 is set. Simultaneously, based on the ambient temperature, the maximum temperature is set to be 1 to 3 degrees Celsius higher than the reading on the electronic thermometer 13. The air probe of the temperature control switch controller 11 is in contact with or near the infusion tube. When the temperature detected by the air probe is lower than the set temperature, the temperature control switch controller 11 powers on the heating box 4, causing the temperature inside the heating box 4 to rise steadily. When the temperature reaches the maximum temperature set by the temperature control switch controller 11, the temperature control switch controller 11 cuts off the power to the heating box 4, stopping the heating. This provides a suitable heating temperature for the patient, improving the patient's experience and preventing situations where the infusion tube overheats or the temperature is insufficient. It also eliminates the need for medical staff to repeatedly adjust the temperature, reducing the burden on the patient. To reduce the workload of medical staff, this utility model, through the coordinated arrangement of a bracket 1, sleeve 2, L-shaped plate 3, heating box 4, first box 401, second box 402, infusion tube limiting plate 5, electric heating rod 6, soft pad ring 7, fan 8, insulation layer 9, through hole 10, temperature control switch controller 11, flexible insulation tube 12, electronic thermometer 13, limiting ring 14, and support plate 15, allows the electric heating rod 6 to provide heat to the interior of the heating box 4, while the insulation layer 9 reduces the heating load. The heat loss rate of the infusion tube is reduced by bending it and securing it to the infusion tube limiting plate 5, which can organize the infusion tube and ensure even heating. The soft pad ring 7 protects the infusion tube from damage due to friction with the infusion tube limiting plate 5. The fan 8 accelerates the flow of heat inside the heating box 4. The flexible insulation tube 12 keeps the heated infusion tube warm and prevents heat loss. The heating box 4 is divided into two parts that are connected to each other, which facilitates the installation and removal of the infusion tube. The infusion tube passes through the through hole 10 into the heating box 4, reducing the workload of medical staff.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A clinical infusion device comprising a support (1), the outer side of which is provided with a heating box (4), characterized in that, The outer surface of the side of the support (1) is movably connected with a sleeve (2), the outer surface of the sleeve (2) is fixedly connected with an L-shaped plate (3), the inner side of the L-shaped plate (3) is fixedly connected with a temperature control switch controller (11) electrically connected with a heating box (4), the air probe of the temperature control switch controller (11) is inserted into the inside of the heating box (4); The end of the L-shaped plate (3) is rotatably connected with a supporting plate (15), the upper surface of the supporting plate (15) is fixedly connected with a limiting ring (14), the upper surface of the supporting plate (15) is clamped with an electronic thermometer (13).
2. The clinical infusion device of claim 1, wherein, The inside of the heating box (4) is fixedly connected with an electric heating rod (6), the electric heating rod (6) is electrically connected with the temperature control switch controller (11), the inner side wall of the heating box (4) is further provided with a heat preservation layer (9).
3. The clinical infusion device of claim 2, wherein, The inner side wall of the heating box (4) is fixedly connected with a plurality of infusion tube limiting plates (5).
4. The clinical infusion device of claim 3, wherein, The inner side wall of the end of the infusion tube limiting plate (5) is fixedly connected with a soft pad ring (7).
5. The clinical infusion device of claim 2, wherein, The inner side wall of the heating box (4) is fixedly connected with a fan (8).
6. The clinical infusion device of claim 1, wherein, The bottom of the heating box (4) is fixedly connected with a flexible heat preservation tube (12).
7. The clinical infusion device of claim 1, wherein, The model of the temperature control switch controller (11) is RETCB-10.
8. The clinical infusion device of claim 1, wherein, The heating box (4) is fixedly connected at the top of the L-shaped plate (3), the heating box (4) comprises two hingedly connected first and second box bodies (401, 402), and the upper and lower ends of the heating box (4) are provided with through holes (10).