A dry storage box for icotinib hydrochloride intermediate

Abstract

The utility model discloses a drying storage box for erlotinib hydrochloride intermediates, including a drying component and a storage component, wherein the drying component includes a storage box, a desiccant placement box plugged with the storage box, a humidity display installed on the front side of the storage box, and a storage component, wherein the storage component includes a box body arranged on one side of the desiccant placement box and plugged with the storage box. In the utility model, after the items in the box body are squeezed by a push plate and a thin spring, the items at the front side of the box body will fit with the belt conveyor, which provides an opportunity for the items to be taken out, and then when taking the items, the belt conveyor is opened first, and then the items that fit with it are conveyed to the position of the L-shaped limit plate, and then the button is pressed, the multi-section electric push rod is started, and then the items are pushed up, and the items emerge from the discharge port, effectively avoiding the storage box from opening inside and preventing the environment in the storage box from changing.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a dry storage box for an icotinib hydrochloride intermediate. Background Art

[0002] Icotinib hydrochloride is my country's first small molecule targeted anticancer drug. It is suitable for the second-line treatment of advanced non-small cell lung cancer. The pharmaceutical industry is considered to be the most promising high-tech industry in the 21st century. The pharmaceutical industry has the characteristics of high investment, high added value and high risk. The world's population is growing rapidly, and the trend of population aging is increasing. Especially with the development of the economy and the improvement of living standards, people's awareness of medical care is getting stronger and stronger. The pharmaceutical industry has great development potential.

[0003] Common storage boxes are equipped with doors for easy access to materials. This causes the user to open the door to take out items, giving the items more opportunities to come into contact with outside air and humidity, which also affects the storage environment inside the storage box. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A dry storage box for an icotinib hydrochloride intermediate comprises a drying component and a storage component, wherein the drying component comprises a storage box, a desiccant placement box plugged into the storage box, a humidity display installed on the front side of the storage box, and a storage component, wherein the storage component comprises a box body arranged on one side of the desiccant placement box and plugged into the storage box, a push plate slidably installed inside the box body, two fine springs connected between the box body and the push plate, a belt conveyor and an L-shaped limit plate installed inside the storage box, a multi-section electric push rod embedded in the bottom of the inner cavity of the storage box, a button connected to the front side of the storage box, and a discharge port opened at the top of the storage box, wherein the multi-section electric push rod is electrically connected to the button, the belt conveyor is located at the front side of the box body, the L-shaped limit plate is attached to the rear side of the belt conveyor, and the multi-section electric push rod is located between the belt conveyor and the L-shaped limit plate.

[0007] By adopting the above technical solution, after the items in the box are squeezed by the push plate and the thin spring, the items at the front side of the box will fit with the belt conveyor, which provides an opportunity for the items to be taken out. Then, when taking the items, the belt conveyor is opened first, and then the items that fit with it are conveyed to the L-shaped limit plate position. Then, the button is pressed, the multi-section electric push rod is started, and then the items are pushed up, and the items emerge from the discharge port, effectively avoiding the inside of the storage box from being opened and preventing the environment inside the storage box from changing.

[0008] In a preferred example, the utility model can be further configured as follows: two thin springs are located at the rear side of the push plate and are vertically symmetrical about the vertical center plane of the push plate.

[0009] In a preferred example, the utility model can be further configured as follows: a material feeding channel is formed between the belt conveyor and the box body, and the width of the material feeding channel is equal to the width of the inner short side of the L-shaped limiting plate.

[0010] In a preferred example, the utility model can be further configured as follows: a glass cover is movably installed on the top of the storage box, the glass cover is located on the top of the discharge port, and the discharge port is located on the top of the multi-section electric push rod.

[0011] In a preferred example, the utility model can be further configured as follows: the desiccant placement box and the rear side of the box body are both equipped with convex rods, and the convex rods are arranged in a T shape.

[0012] In a preferred example, the utility model can be further configured as follows: both side walls inside the box body are provided with slideways suitable for the push plate to slide, and the length of the slideways is smaller than the length of the box body.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. In the utility model, after the items in the box body are squeezed by the push plate and the thin spring, the items at the front side of the box body will fit with the belt conveyor, which provides an opportunity for the items to be taken out. Then, when taking the items, the belt conveyor is opened first, and then the items that fit with it are conveyed to the position of the L-shaped limit plate. Then, the button is pressed, and the multi-section electric push rod is started, and then the items are pushed up, and the items emerge from the discharge port, which effectively avoids the storage box from being opened and prevents the environment inside the storage box from changing.

[0015] 2. In the utility model, the desiccant placement box is first pulled out, then filled with desiccant, and then reinstalled, thereby achieving a dry environment in the storage box, and then the humidity display conveys the humidity conditions in the storage box, which is convenient for staff to understand the storage environment. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the overall structure of the utility model;

[0017] Figure 2 This is a rear view of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the storage box of the utility model;

[0019] Figure 4 It is a left sectional view of the storage box of the utility model.

[0020] Reference numerals:

[0021] 100, drying component; 110, storage box; 120, desiccant placement box; 130, humidity display;

[0022] 200, storage assembly; 210, box body; 220, push plate; 230, thin spring; 240, belt conveyor; 250, L-shaped limit plate; 260, multi-section electric push rod; 270, button;

[0023] 300, glass cover;

[0024] 400. Convex rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0027] A dry storage box for icotinib hydrochloride intermediates provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] Combination Figure 1-4 As shown, the utility model provides a drying storage box for icotinib hydrochloride intermediates, comprising a drying component 100 and a storage component 200, wherein the drying component 100 comprises a storage box 110, a desiccant placement box 120 plugged into the storage box 110, and a humidity display 130 installed on the front side of the storage box 110;

[0030] A storage assembly 200, the storage assembly 200 includes a box body 210 arranged on one side of the desiccant placement box 120 and plugged into the storage box 110, a push plate 220 slidably installed inside the box body 210, two fine springs 230 connected between the box body 210 and the push plate 220, a belt conveyor 240 and an L-shaped limit plate 250 installed inside the storage box 110, a multi-section electric push rod 260 embedded in the bottom of the inner cavity of the storage box 110, a button 270 connected to the front side of the storage box 110, and a discharge port opened at the top of the storage box 110, the multi-section electric push rod 260 is electrically connected to the button 270, the belt conveyor 240 is located on the front side of the box body 210, the L-shaped limit plate 250 is attached to the rear side of the belt conveyor 240, and the multi-section electric push rod 260 is located between the belt conveyor 240 and the L-shaped limit plate 250.

[0031] Furthermore, the two thin springs 230 are located at the rear side of the push plate 220 and are vertically symmetrical about the vertical center plane of the push plate 220. With this layout design, the probability of the push plate 220 getting stuck is effectively reduced when it moves.

[0032] Furthermore, a material conveying channel is formed between the belt conveyor 240 and the box body 210, and the width of the material conveying channel is equal to the width of the inner short side of the L-shaped limiting plate 250. This size design can ensure that the items can reach the top of the multi-section electric push rod 260, so that the items can pass through the discharge port smoothly.

[0033] Furthermore, both side walls inside the box body 210 are provided with slideways suitable for the push plate 220 to slide, and the length of the slideways is smaller than the length of the box body 210 . This structural design can prevent the push plate 220 from detaching from the box body 210 .

[0034] Embodiment 2:

[0035] Combination Figure 1-2 As shown, based on the first embodiment, a glass cover 300 is movably installed on the top of the storage box 110, and the glass cover 300 is located at the top of the discharge port, and the discharge port is located at the top of the multi-section electric push rod 260. The glass cover 300 can reduce the probability of the inside of the storage box 110 contacting the external air.

[0036] Embodiment three:

[0037] Combination Figure 2 As shown, in the above embodiment, the rear sides of the desiccant box 120 and the box body 210 are both installed with a protruding rod 400 , and the protruding rod 400 is arranged in a T shape. The protruding rod 400 is arranged to facilitate the staff to remove the desiccant box 120 and the box body 210 .

[0038] The working principle and use process of the utility model: when the device is put into actual use, first draw out the desiccant placement box 120, then fill it with desiccant and reinstall it, then draw out the box body 210, place the erlotinib hydrochloride intermediate inside the box body 210, and then reinstall the box body 210, then the push plate 220, under the push of the fine spring 230, pushes the items at the front side of the box body 210 to fit with the belt conveyor 240, and then when the staff takes the items, they start the belt conveyor 240, and then the items that fit with it are conveyed to the position of the L-shaped limit plate 250, and then press the button 270, the multi-section electric push rod 260 is started, and then pushes the items up, and the items emerge from the discharge port, effectively avoiding the storage box 110 from opening and preventing the environment inside the storage box 110 from changing.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A dry storage box for an icotinib hydrochloride intermediate, characterized in that: include: A drying component (100), the drying component (100) comprising a storage box (110), a desiccant placement box (120) plugged into the storage box (110), and a humidity display (130) installed on the front side of the storage box (110); A storage assembly (200), the storage assembly (200) comprising a box body (210) arranged on one side of the desiccant placement box (120) and plugged into the storage box (110), a push plate (220) slidably mounted inside the box body (210), two thin springs (230) connected between the box body (210) and the push plate (220), a belt conveyor (240) and an L-shaped limit plate (250) mounted inside the storage box (110), and a storage box (210) embedded in the inner cavity of the storage box (110). A multi-section electric push rod (260) at the bottom, a button (270) connected to the front side of the storage box (110), and a discharge port opened at the top of the storage box (110), the multi-section electric push rod (260) and the button (270) are electrically connected, the belt conveyor (240) is located on the front side of the box body (210), the L-shaped limit plate (250) is attached to the rear side of the belt conveyor (240), and the multi-section electric push rod (260) is located between the belt conveyor (240) and the L-shaped limit plate (250).

2. A dry storage box for an icotinib hydrochloride intermediate according to claim 1, characterized in that: The two fine springs (230) are located at the rear side of the push plate (220) and are vertically symmetrical about a vertical center plane of the push plate (220).

3. A dry storage box for an icotinib hydrochloride intermediate according to claim 1, characterized in that: A material conveying channel is formed between the belt conveyor (240) and the box body (210), and the width of the material conveying channel is equal to the width of the inner short side of the L-shaped limiting plate (250).

4. The dry storage box for icotinib hydrochloride intermediate according to claim 1, characterized in that: A glass cover (300) is movably mounted on the top of the storage box (110); the glass cover (300) is located on the top of the material discharge port; and the material discharge port is located on the top of the multi-section electric push rod (260).

5. The dry storage box for icotinib hydrochloride intermediate according to claim 1, characterized in that: The rear sides of the desiccant placement box (120) and the box body (210) are both provided with a convex rod (400), and the convex rod (400) is arranged in a T shape.

6. A dry storage box for an icotinib hydrochloride intermediate according to claim 1, characterized in that: Both side walls inside the box body (210) are provided with slideways suitable for the push plate (220) to slide, and the length of the slideways is less than the length of the box body (210).

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