Heating device for mannitol
By designing a heating device including a water storage compartment, an electric heating wire and a shaking mechanism, the problem of uneven heat received by mannitol solution during heating is solved, and uniform heating of mannitol solution is achieved, preventing the solution from deteriorating and protecting the health of patients.
Patent Information
- Application Number
- CN202422211289.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The existing heating devices for mannitol can easily cause uneven heating of mannitol solutions when heated, and the temperature of some solutions is too high to cause the solution to deteriorate, affecting the health of the patients.
A heating device including a placing frame, a water storage compartment, an electric heating wire and a shaking mechanism is designed. After heating water through the electric heating wire, the mannitol solution is heated, and the shaking mechanism is used to shake the placement frame and the container containing the mannitol solution to achieve uniform heating of the mannitol solution.
By uniform heating, the solution is prevented from deteriorating due to excessive temperature of some of the mannitol solution from causing the solution to deteriorate, effectively protecting the patient's health.
Smart Images
Figure CN223005122U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, and specifically relates to a heating device for mannitol. Background Art
[0002] Mannitol is mainly used as a diuretic in medicine, which can reduce intracranial pressure and intraocular pressure, treat kidney diseases and dehydrating agents, and is also used as an excipient for tablets and a diluent for solids and liquids. Mannitol injection, as a hypertonic antihypertensive drug, is a commonly used drug in clinical rescue, especially in the rescue of brain diseases. The device for heating mannitol is usually a specially designed constant temperature heater, and these devices can heat mannitol to an appropriate temperature to prevent discomfort or other problems caused by too low temperature during medical use.
[0003] The existing heating devices for mannitol usually directly heat the mannitol solution through water bath heating or heating wires. Although it is simple and convenient, during heating, it is easy to cause uneven heating of the mannitol solution, resulting in deterioration of some parts of the mannitol solution due to too high temperature, which affects the health of patients. Therefore, we propose a heating device for mannitol. Content of the Utility Model
[0004] The purpose of the utility model is to provide a heating device for mannitol to solve the problem that the mannitol solution is unevenly heated in the above-mentioned background art, resulting in deterioration of some parts of the mannitol solution due to too high temperature, which affects the health of patients.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A heating device for mannitol, comprising: a placement frame, two fixing blocks are fixedly connected to the outer periphery of the placement frame, a hanging rod is rotatably connected inside the fixing block, a water storage bin is fixedly connected inside the placement frame, a plurality of heating wires are fixedly connected inside the water storage bin, a cover plate is fixedly connected to the top of the placement frame, a temperature detector is arranged on the outer periphery of the placement frame, a plurality of connecting rods are fixedly connected to the top of the cover plate, and a shaking mechanism is arranged at the top of the hanging rod.
[0006] Among them, the shaking mechanism includes two mounting frames and two motors. Both bottoms of the two mounting frames are fixedly connected to the top of the hanging rod. A toothed ring is slidably connected inside the mounting frame. Impact blocks are fixedly connected to the outer sides of both ends of the toothed ring. Both motors are fixedly connected to the bottom of the hanging rod. A half gear is fixedly connected to the output end of the motor. The toothed ring and the half gear are meshed and connected.
[0007] Among them, an exhaust port is fixedly connected to the top of the cover plate.
[0008] Among them, the bottom of the toothed ring is slidably connected to the top of the hanging rod.
[0009] Among them, the bottom of the half gear is rotatably connected inside the hanging rod.
[0010] Among them, the bottom of the cover plate is fixedly connected to the top of the water storage bin.
[0011] Among them, the top of the semi-gear is rotatably connected inside the mounting frame.
[0012] The utility model at least has the following beneficial effects:
[0013] When the utility model is in use, when a patient is receiving an infusion, a container filled with mannitol solution is placed inside the placement frame, the heating wire is powered on to heat the water inside the water storage bin, the mannitol solution is heated by the heated water, and at the same time, the temperature detector detects the water temperature and displays the water temperature value. By setting the shaking mechanism, the motor is started, the motor drives the semi-gear to rotate, the semi-gear drives the toothed ring, so that the toothed ring moves back and forth in a reciprocating motion, the toothed ring drives the impact block, the impact block continuously impacts the connecting rod to make the placement frame shake, the placement frame drives the container filled with mannitol solution to shake, so that the mannitol solution is heated evenly, preventing the temperature of some solutions of the mannitol solution from being too high, resulting in solution deterioration and affecting the health of the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 is a schematic diagram of the heating wire structure of the utility model;
[0016] Figure 3 is a schematic diagram of the mounting frame structure of the utility model;
[0017] Figure 4 is a schematic diagram of the semi-gear structure of the utility model.
[0018] In the figure: 1, placement frame; 2, fixed block; 3, hanging rod; 4, water storage bin; 5, heating wire; 6, cover plate; 7, exhaust port; 8, temperature detector; 9, connecting rod; 10, shaking mechanism; 100, mounting frame; 101, toothed ring; 102, impact block; 103, motor; 104, semi-gear. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0020] Embodiment 1
[0021] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a heating device for mannitol, comprising: a placement frame 1, two fixing blocks 2 are fixedly connected to the outer periphery of the placement frame 1, a hanging rod 3 is rotatably connected inside the fixing block 2, a water storage tank 4 is fixedly connected inside the placement frame 1, a plurality of heating wires 5 are fixedly connected inside the water storage tank 4, a cover plate 6 is fixedly connected to the top of the placement frame 1, a temperature detector 8 is arranged on the outer periphery of the placement frame 1, a plurality of connecting rods 9 are fixedly connected to the top of the cover plate 6, a shaking mechanism 10 is arranged at the top of the hanging rod 3. When in use, a container filled with mannitol solution is placed inside the placement frame 1, and then the placement frame 1 is suspended and fixed through the hanging rod 3. The heating wires 5 are energized to heat the water inside the water storage tank 4, and the heated water is used to heat the mannitol solution. At the same time, the temperature detector 8 detects the water temperature and displays the water temperature value, controlling the heating and stopping of the heating wires 5. By setting the shaking mechanism 10, the mannitol solution can be heated evenly, preventing the temperature of some parts of the mannitol solution from being too high, resulting in solution deterioration and affecting the health of patients.
[0022] The shaking mechanism 10 includes two mounting frames 100 and two motors 103. The bottoms of the two mounting frames 100 are fixedly connected to the top of the hanging rod 3. A toothed ring 101 is slidably connected inside the mounting frame 100. Impact blocks 102 are fixedly connected to the outer sides of both ends of the toothed ring 101. The two motors 103 are fixedly connected to the bottom of the hanging rod 3. The output end of the motor 103 is fixedly connected with a semi-gear 104. The toothed ring 101 and the semi-gear 104 are meshed and connected. When in use, the two motors 103 are started, and the motor 103 drives the semi-gear 104 to rotate. The semi-gear 104 always meshes with the inner teeth on only one side of the toothed ring 101. The semi-gear 104 drives the toothed ring 101, causing the toothed ring 101 to move back and forth in a reciprocating motion. The toothed ring 101 drives the impact blocks 102, and the impact blocks 102 continuously impact the connecting rod 9 to make the placement frame 1 shake. The placement frame 1 drives the container filled with mannitol solution to shake, so that the mannitol solution is heated evenly.
[0023] Embodiment 2
[0024] In this Embodiment 2, other structures remain unchanged. Different from Embodiment 1, an exhaust port 7 is fixed to the top of the cover plate 6, which is used to discharge the hot gas generated by the heated water inside the water storage tank 4, preventing the internal pressure of the water storage tank 4 from being too high and damaging the water storage tank 4. The bottom of the toothed ring 101 slides on the top of the hanging rod 3 to make the toothed ring 101 move stably. The bottom of the semi-gear 104 rotates inside the hanging rod 3, enabling the semi-gear 104 to be driven by the motor 103. The bottom of the cover plate 6 is fixedly connected to the top of the water storage tank 4 to make the cover plate 6 stably installed. The top of the semi-gear 104 rotates inside the mounting frame 100 to make the semi-gear 104 rotate stably.
[0025] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heating device for mannitol, comprising: A placement frame (1), characterized in that: two fixed blocks (2) are fixedly connected to the outer periphery of the placement frame (1), a hanging rod (3) is rotatably connected inside the fixed block (2), a water storage bin (4) is fixedly connected inside the placement frame (1), a plurality of electric heating wires (5) are fixedly connected inside the water storage bin (4), a cover plate (6) is fixedly connected to the top of the placement frame (1), a temperature detector (8) is arranged on the outer periphery of the placement frame (1), a plurality of connecting rods (9) are fixedly connected to the top of the cover plate (6), and a shaking mechanism (10) is arranged on the top of the hanging rod (3).
2. The heating device for mannitol according to claim 1, characterized in that: The shaking mechanism (10) comprises two mounting frames (100) and two motors (103); the bottoms of the two mounting frames (100) are fixedly connected to the top of the hanging rod (3); a gear ring (101) is slidably connected inside the mounting frame (100); both ends of the gear ring (101) are fixedly connected to the outer sides thereof with impact blocks (102); the two motors (103) are fixedly connected to the bottom of the hanging rod (3); the output end of the motor (103) is fixedly connected to a half gear (104); and the gear ring (101) and the half gear (104) are meshingly connected.
3. The heating device for mannitol according to claim 1, characterized in that: The top of the cover plate (6) is fixedly connected with an exhaust port (7).
4. The heating device for mannitol according to claim 2, characterized in that: The bottom of the toothed ring (101) is slidably connected to the top of the hanging rod (3).
5. The heating device for mannitol according to claim 2, characterized in that: The bottom of the half gear (104) is rotatably connected to the inside of the hanging rod (3).
6. The heating device for mannitol according to claim 1, characterized in that: The bottom of the cover plate (6) is fixedly connected to the top of the water storage bin (4).
7. The heating device for mannitol according to claim 2, characterized in that: The top of the half gear (104) is rotatably connected to the inside of the mounting frame (100).