Constant-temperature mannitol storage device

Abstract

The utility model discloses a mannitol constant-temperature storage device, which relates to a container for storing or transporting articles or materials, and comprises a box body, the box door is rotationally installed on the edge of the opening side of the box body, and the motor is fixedly installed on the inner side wall of the box body; the upper portion of the overturning disc is used for fixing a bottle body containing mannitol, the overturning disc is rotationally installed on the side wall of an inner cavity of the box body and fixedly connected with an output shaft of the motor, and the motor is used for driving the overturning disc to overturn in the box body. According to the mannitol storage box, the turnover disc and the motor are arranged in the box body, a bottle body containing mannitol is fixed on the turnover disc, and the motor drives the turnover disc to turn over, so that the bottle body with the mannitol is turned over together, and the crystallization phenomenon caused by mannitol sedimentation can be avoided.

Description

Technical Field

[0001] This utility model relates to a container for storing or transporting objects or materials, specifically a mannitol constant temperature storage device. Background Technology

[0002] Mannitol injection, as an emergency medication, is commonly used to treat cerebral edema caused by various reasons, reduce intracranial pressure, and prevent cerebral herniation. 20% mannitol injection is a hypertonic dehydrating agent administered clinically. It is effective, safe, and widely used clinically, reducing intracranial and intraocular pressure, and promoting osmotic diuresis. When the ambient temperature is below 15℃, mannitol particles are easily formed, and crystals may even precipitate. If administered to the human body, this poses a risk of thrombosis or phlebitis. Therefore, mannitol must be stored at a temperature above 20℃ to effectively prevent crystallization. Furthermore, it should be turned over periodically during storage to prevent sedimentation and crystallization.

[0003] Currently, mannitol is generally stored at room temperature. When the temperature is low (such as in winter), it needs to be stored in a constant temperature chamber. The minimum temperature inside the constant temperature chamber is 20 degrees Celsius. Although the temperature problem is solved, in order to avoid crystallization caused by the precipitation of mannitol during long-term storage, the mannitol storage bottle still needs to be manually turned over. Utility Model Content

[0004] The purpose of this invention is to provide a mannitol constant temperature storage device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a mannitol constant temperature storage device, comprising:

[0006] Box;

[0007] The door is rotatably mounted on the opening edge of the box body.

[0008] The motor is fixedly installed on the inner wall of the housing;

[0009] The rotating disc has an upper part used to fix the bottle containing mannitol. The rotating disc is rotatably installed on the inner cavity side wall of the box and is fixedly connected to the output shaft of the motor. The motor is used to rotate the rotating disc inside the box.

[0010] Preferably, a temperature probe, a refrigeration compressor, and a hot air blower are fixedly installed inside the enclosure.

[0011] Preferably, the rotating disc includes:

[0012] Two rotating discs are provided and are rotatably mounted on the inner cavity side wall of the box.

[0013] The support plate is fixedly installed at both ends at the lower part of the rotating disk;

[0014] The placement tube is fixedly installed on the upper part of the support plate, and its interior is used to place the bottle containing mannitol.

[0015] The pressure plate, which can be detachably installed on the rotating plate, is used to hold the bottle mouth in place to secure the bottle.

[0016] Preferably, a rotating shaft is fixedly installed on the center of the outer side of the rotating disk, and the rotating shaft is rotatably installed on the inner cavity side wall of the box.

[0017] Preferably, a groove is provided on one side of the two rotating disks facing each other;

[0018] The pressure plate has sliders fixed at both ends that match the slide grooves, and the sliders are slidably installed in the slide grooves;

[0019] The sidewall of the slide has multiple evenly distributed fixing holes, and the slider can also have fixing holes.

[0020] Preferably, the pressure plate has multiple evenly distributed positioning holes, which are coaxially arranged with the placement cylinder.

[0021] Preferably, the placement tube is a cylindrical structure with an open top.

[0022] Preferably, the motor is a servo motor.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] This invention uses a rotating disc and a motor inside the housing to fix the bottle containing mannitol on the rotating disc. The motor rotates the rotating disc, thus rotating the bottle containing mannitol as well, which can prevent crystallization caused by mannitol settling. Attached Figure Description

[0025] Figure 1 This is a structural diagram of the present invention;

[0026] Figure 2 This is a diagram of the internal structure of this utility model;

[0027] Figure 3 This is a structural diagram of the housing and the flip plate of this utility model;

[0028] Figure 4 This is a sectional view of the housing of this utility model;

[0029] Figure 5 This is a structural diagram of the flip plate of this utility model.

[0030] In the diagram: 1. Box body; 2. Box door; 3. Rotating disc; 4. Support plate; 5. Placement cylinder; 6. Pressure plate; 7. Slide groove; 8. Fixing hole; 9. Motor; 10. Positioning hole. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please refer to the figure. This embodiment discloses a mannitol constant temperature storage device, including:

[0033] Chamber 1 is a rectangular structure with an opening on one side. Inside chamber 1 are a temperature probe, a refrigeration compressor, and a hot air blower (infrared heating or direct resistance wire heating can be selected as needed). The temperature probe is used to detect the temperature inside chamber 1, the refrigeration compressor is used to cool the inside of chamber 1, and the hot air blower is used to heat the inside of chamber 1. This part adopts an existing design, and its working principle and control principle can be referred to the constant temperature chamber of model YSL-DHS-100, which will not be described in detail here.

[0034] The door 2 is rotatably installed on the opening side edge of the box body 1. A rubber sealing strip is fixedly installed on the opening side edge of the box body 1. When the door 2 is closed, the door 2 and the rubber sealing strip are squeezed together, and the box body 1 forms a closed cavity structure.

[0035] Motor 9 is fixedly installed on the inner side wall of housing 1, such as... Figure 4 As shown.

[0036] A tilting plate is rotatably mounted inside the housing 1 and is fixedly connected to the output end of a motor 9. The motor 9 is used to rotate the tilting plate inside the housing 1. Bottles containing mannitol are placed on the tilting plate.

[0037] The specific structure of the flip disk is referenced. Figure 2 , Figure 3 and Figure 4 Understanding includes:

[0038] Two rotating disks 3 are placed correspondingly inside the housing 1. A rotating shaft is fixedly installed at the center of the side of the rotating disk 3 that contacts the inner wall of the cavity of the housing 1. The rotating shaft is rotatably connected to the inner wall of the housing 1. The rotating shaft of one of the rotating disks 3 is fixedly connected to the output shaft of the motor 9 (e.g., Figure 3 and Figure 4As shown, the rotating shaft of the rotating disk 3 on the right is fixedly connected to the output end of the motor 9, and the motor 9 is used to rotate the rotating disk 3.

[0039] The support plate 4 is fixedly connected at both ends to the lower part of one side of each of the two rotating disks 3, connecting the two rotating disks 3 into a whole. A placement cylinder 5 is fixedly installed on the upper end of the support plate 4. The placement cylinder 5 is a cylindrical cavity structure with an open top, through which the bottle containing mannitol can be directly placed downwards. The placement cylinder 5 covers the lower middle part of the bottle to ensure that the bottle is placed relatively stably.

[0040] Pressure plate 6 is detachably mounted on rotating disk 3. For example... Figure 2 , Figure 3 and Figure 4 As shown, a groove 7 is provided on one side of the two rotating disks 3 facing each other;

[0041] Both ends of the pressure plate 6 are fixed with sliders that match the slide groove 7, such as... Figure 5 As shown, the slider has an upwardly protruding structure and is slidably installed in the slide groove 7. The side wall of the slide groove 7 has multiple evenly distributed fixing holes 8. The slider can also have fixing holes, into which pins are inserted. When the pin is inserted into the fixing hole of the slider and one of the fixing holes in the slide groove 7, it connects the slider to the rotating disk 3. Furthermore, due to friction, the pin will not easily fall out of the fixing hole without external force (such as pulling the pin outwards with a finger). The pressure plate 6 is used to fix the bottle mouth. In this embodiment, the slider has a cuboid structure to ensure that the pressure plate 6 does not wobble when the slider is inside the slide groove 7.

[0042] When securing the bottle containing mannitol, remove the pressure plate 6 from the rotating disk 3 and place the bottle into the placement cylinder 5 through the opening. Then, insert the slider of the pressure plate into the groove 7, ensuring the bottom of the pressure plate 6 rests against the bottle opening. Finally, connect the pressure plate to the rotating disk 3 using a pin to fix the position of the pressure plate 6 and secure the bottle in the placement cylinder 5. Because the slider is a cuboid structure, the pressure plate 6 will not wobble in the groove 7. When the rotating disk 3 rotates, the centrifugal force on the pin bearing is along the axial direction of the fixing hole 8, and there is no force in the radial direction of the fixing hole 8; therefore, the pin will not easily fall off.

[0043] In this embodiment, motor 9 is a servo motor. Servo motors can control speed and have very accurate positioning. They can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In automatic control systems, it is used as an actuator and has characteristics such as small electromechanical time constant and high linearity. It can convert the received electrical signals into angular displacement or angular velocity output on the motor shaft. This is existing technology and can be directly purchased from the market.

[0044] In this embodiment, a gear reducer, preferably a two-stage gear reducer, can also be installed between the servo motor and the rotating shaft of one of the rotating disks 3. Two-stage reducers are existing technology and will not be described in detail here. The output end of the servo motor is connected to the input end of the reducer, and the output end of the reducer is fixedly connected to the rotating shaft of one of the rotating disks 3. The reducer can reduce the output speed of the servo motor, making the rotating disks rotate more slowly. The gear reduction ratio, etc., can be customized according to actual usage requirements; this is existing technology and will not be described in detail here. A timer switch is connected to the input end of the servo motor, such as the 12 series timer switch from Shanghai Weier Electronics Co., Ltd., which can control the working time of the servo motor and realize timed operation of the servo motor.

[0045] In a further embodiment, to improve the fixation effect on the bottle and prevent the bottle from shaking during inversion, the pressure plate 6 has multiple evenly distributed positioning holes 10. The positioning holes 10 are coaxially arranged with the placement cylinder 5, and the diameter of the positioning holes 10 is the same as the maximum outer diameter of the bottle opening. When fixing the bottle, the bottle opening can be directly inserted into the positioning holes 10. Figure 4 As shown, the bottle opening can be fixed, that is, the outer side of the bottle opening can be limited, making the upper part of the bottle more stable when it is turned over.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mannitol constant-temperature storage device, characterized in that, include: Box; The door is rotatably mounted on the opening edge of the box body. The motor is fixedly installed on the inner wall of the housing; The rotating disc has an upper part used to fix the bottle containing mannitol. The rotating disc is rotatably installed on the inner cavity side wall of the box and is fixedly connected to the output shaft of the motor. The motor is used to rotate the rotating disc inside the box.

2. The mannitol constant temperature storage device according to claim 1, characterized in that: The temperature probe, refrigeration compressor, and hot air blower are fixedly installed inside the enclosure.

3. A mannitol constant-temperature storage device according to claim 1 or 2, characterized in that: The flip disk includes: Two rotating discs are provided and are rotatably mounted on the inner cavity side wall of the box. The support plate is fixedly installed at both ends at the lower part of the rotating disk; The placement tube is fixedly installed on the upper part of the support plate, and its interior is used to place the bottle containing mannitol. The pressure plate, which can be detachably installed on the rotating plate, is used to hold the bottle mouth in place to secure the bottle.

4. The mannitol constant temperature storage device according to claim 3, characterized in that: A rotating shaft is fixedly installed on the center of the outer side of the rotating disk, and the rotating shaft is rotatably installed on the inner cavity side wall of the box.

5. A mannitol constant-temperature storage device according to claim 3, characterized in that: A sliding groove is provided on one side of the two rotating disks facing each other; The pressure plate has sliders fixed at both ends that match the slide grooves, and the sliders are slidably installed in the slide grooves; The sidewall of the slide has multiple evenly distributed fixing holes, and the slider can also have fixing holes.

6. The mannitol constant temperature storage device according to claim 5, characterized in that: The pressure plate has multiple evenly distributed positioning holes, which are coaxially arranged with the placement cylinder.

7. A mannitol constant-temperature storage device according to claim 6, characterized in that: The placement tube is a cylindrical structure with an open top.

8. A mannitol constant-temperature storage device according to claim 7, characterized in that: The motor is a servo motor.

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