Laboratory solid iodine bottle storage device

Abstract

The utility model relates to the technical field of laboratory instruments and equipment, in particular to a solid iodine bottle storage device for a laboratory, which comprises an upper cover, sealing wax, a heating pipe and a box body, a groove is arranged on a contact surface of the top of the box body and the upper cover, the groove is arranged along the periphery of the box body, the groove is filled with the sealing wax, the heating pipe is further arranged in the groove, and the sealing wax is filled with the heating pipe. The upper cover is provided with a boss along the periphery, and the boss is immersed in the sealing wax. According to the solid iodine bottle storage box, the wax sealing storage box provided with the heating pipe is used, a plurality of solid iodine bottles can be placed at the same time, the corresponding capacity is designed according to the number and the size of the solid iodine bottles, the phenomenon of harmful substance leakage possibly occurring in the solid iodine bottle storage process in a laboratory is avoided, the safety and the stability of iodine are ensured, and the labor intensity of workers is reduced. Operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of laboratory instrument and equipment, concretely to a solid iodine bottle storage device of laboratory. BACKGROUND

[0002] Iodine is a lustrous sheet crystal of purple black, atomic number 53, and the isotope existing in nature is iodine 127 with 74 neutrons. Iodine has a high vapor pressure and sublimates under slight heat. Pure iodine vapor is dark blue, and if containing air, it is purple red with a pungent odor, toxicity and corrosiveness. In the laboratory, iodine is a commonly used chemical reagent, and the solid iodine bottle is a common product. Due to the property of elemental iodine that it can sublimate directly into a gaseous state without passing through a liquid state, it is easy to escape from the bottle, which brings trouble to the storage of laboratory chemicals. For example, the escaped iodine with too high a concentration can damage the respiratory mucosa, and the low concentration can also lead to excessive iodine poisoning (through the respiratory tract or digestive tract). Moreover, the solid iodine bottles in the laboratory are mostly sealed by wax sealing. After use, the wax needs to be heated and dissolved in a container first, and then the wax is brushed on the periphery of the solid iodine bottle mouth or the capped bottle mouth is directly immersed in the dissolved wax to achieve the sealing effect. The operation is very cumbersome and inefficient.

[0003] The utility model discloses a wax sealing graft preservation device in the prior art with the application number of "202020178622.4", although the wax sealing graft preservation device can effectively maintain the light-proof and dry state of the entire graft strip in the box, the box cover and the box body are locked by buckles. If used for storing solid iodine bottles, the inside of the box body and the outside cannot achieve the air isolation state with the outside, and the escape of iodine vapor cannot be prevented. Therefore, a device suitable for storing solid iodine bottles is still needed to prevent the escape of iodine vapor. SUMMARY

[0004] The utility model aims at providing a solid iodine bottle storage device for laboratory to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A solid iodine bottle storage device for laboratory, comprising an upper cover, sealing wax, a heating pipe and a box body, a recess is arranged on the contact surface of the upper cover and the top of the box body, the recess is arranged along the periphery of the box body, the recess is filled with sealing wax, and a heating pipe is further arranged in the recess, the upper cover is provided with a boss along the periphery, and the boss is immersed in the sealing wax.

[0007] Further, the upper cover and the box body are connected by a loose-leaf, and a switch is further connected with the heating pipe.

[0008] Compared with the prior art, the utility model has the beneficial effects of

[0009] The wax sealed storage box provided with the heating pipe can simultaneously place multiple solid iodine bottles, and the corresponding capacity is designed according to the number and volume of the solid iodine bottles, so that the leakage of harmful substances that may occur during the storage of the solid iodine bottles in the laboratory is avoided, and the safety and stability of the iodine are ensured, and the operation is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a structure schematic view of an embodiment.

[0011] Fig. 2 It is a sectional structure schematic view of an embodiment.

[0012] Fig. 3 It is a local sectional enlarged view of an embodiment.

[0013] In the drawing: 1 - upper cover; 11 - boss; 2 - sealing wax; 3 - heating pipe; 4 - switch; 5 - box body; 6 - solid iodine bottle; 7 - loose-leaf. EMBODIMENT

[0014] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0015] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0016] Embodiment: a solid iodine bottle storage device for a laboratory, including upper cover 1, sealing wax 2, heating pipe 3, switch 4, box body 5 and loose-leaf 7, wherein upper cover 1 and box body 5 are connected through loose-leaf 7, the contact surface of box body 5 top and upper cover 1 is equipped with recess, recess is arranged along the periphery closed loop, the recess is filled with sealing wax 2, and the bottom of recess is equipped with heating pipe 3, upper cover 1 is provided with boss 11 along the periphery, and boss 11 is immersed in sealing wax 2 when closing. The side of box body 5 is equipped with switch 4 for controlling heating pipe 3.

[0017] When using, first open the switch, and after the sealing wax is melted by the heating pipe, the upper cover can be opened, and the solid iodine bottle in the inside is taken out. After the experiment is finished, the solid iodine bottle is put in, the switch is opened, the sealing wax in the recess is melted, the upper cover is closed, and the switch is closed, at this time, the boss of the upper cover is immersed in the sealing wax to achieve the sealing effect.

[0018] Although the embodiments of the present application have been shown and described, it is apparent that the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

Claims

1. A laboratory solid iodine vial storage device, characterized by, The utility model relates to a sealing device for the battery, including upper cover (1), sealing wax (2), heating tube (3) and box (5), the top of box (5) and the contact surface of upper cover (1) are equipped with recess, the recess is along the periphery of box (5) arrangement, the recess is filled with sealing wax (2) in, recess is equipped with heating tube (3) in still, upper cover (1) is along periphery and is equipped with boss (11), the boss (11) is immersed in sealing wax (2) in, still be equipped with switch (4) with heating tube (3) connection.

2. The solid iodine vial storage device of claim 1, wherein, The upper cover (1) and the box (5) are connected through the loose-leaf (7).

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