Operation box for adsorption type acidic volatile medicine

Abstract

The utility model relates to the technical field of acid medicine production, in particular to an adsorption type acid volatile medicine operation box which comprises a box body and a box door. The box body is of a cuboid structure with a front opening; a top plate in the box body and a rear box plate opposite to the box door are respectively provided with a detachable interlayer, and an adsorbent for adsorbing acidic volatile gas is placed in the interlayer; the box door is hinged with the box body and can be closed on an opening in the front of the shell; the box body and the box door form a closed operation space; the box door is made of a transparent material, two hand openings are formed in the box door, and rubber gloves are arranged on the hand openings; and the rubber gloves are hermetically connected with the hand openings. The utility model provides closed equipment, which can manufacture a closed space for weighing acidic volatile medicines, is provided with an adsorbent, effectively adsorbs acidic volatile gases, reduces the harm to the environment and personnel, prevents operators from directly contacting toxic acidic volatile medicines, and reduces the harm to the health of the operators.

Description

Technical Field

[0001] The utility model relates to the technical field of acidic medicine production, in particular to an operating box for adsorption-type acidic volatile medicines. Background Art

[0002] In the pharmaceutical production process, weighing operations are often carried out in negative pressure weighing hoods or weighing tables. Although negative pressure weighing hoods and weighing tables can prevent the spread of dust and general pollutants, they have limited control effects on highly corrosive acidic volatile drugs such as concentrated hydrochloric acid. These drugs will produce acid mist during the weighing process, posing a threat to the health and safety of operators. In addition, the corrosiveness of acidic volatile drugs will damage the material of the equipment and shorten the service life of the equipment.

[0003] Therefore, it is necessary to design a closed operating box for adsorption-type acidic volatile chemicals. Utility Model Content

[0004] The utility model provides a closed adsorption type acidic volatile chemical operation box, which effectively adsorbs acidic volatile gases through adsorbents to protect workshops, equipment and personnel, thereby solving the technical problems in the background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an operation box for adsorption-type acidic volatile chemicals, comprising a box body and a box door;

[0006] The box body is a rectangular parallelepiped structure with an opening at the front; a detachable interlayer is provided on the top wall of the box body and the side wall opposite to the box door, and an adsorbent for adsorbing acidic volatile gases is placed in the interlayer;

[0007] The box door is hinged to the box body and can be closed on the opening in front of the shell; the box body and the box door form a closed operating space;

[0008] The box door is made of transparent material and is provided with two hand openings, on which rubber gloves are arranged; the rubber gloves are sealed and connected to the hand openings.

[0009] Furthermore, the interlayer includes a perforated plate, a fixing plate and a connecting piece;

[0010] The fixed plate is a flat plate structure; the orifice plate is a sheet metal structure with three sides bent, and a plurality of ventilation holes are provided on the orifice plate; the orifice plate is fixed on the fixed plate and combined with the fixed plate to form a box-shaped structure with a side opening;

[0011] A connecting piece is fixed on the fixing plate, and the fixing plate is detachably connected to the box body through the connecting piece.

[0012] Furthermore, the connecting piece is a snap-fit ​​structure.

[0013] Furthermore, the box body and the door are both made of transparent PVC material, which is convenient for observation and operation.

[0014] Furthermore, the adsorbent is SDG adsorbent.

[0015] Beneficial Effects

[0016] The utility model provides a closed device which can create a closed space for weighing acidic volatile drugs, and at the same time, an adsorbent is arranged to effectively adsorb acidic volatile gases, reduce harm to the environment and personnel, and protect workshops, equipment and personnel.

[0017] The design of the operating box of the utility model prevents operators from directly contacting toxic acidic volatile drugs, thereby reducing harm to the health of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the operating box in the open state disclosed by the utility model;

[0020] Figure 2 It is a schematic diagram of the closed state structure of the operating box disclosed in the utility model;

[0021] Figure 3 It is a schematic diagram of the internal structure of the operating box structure disclosed in the utility model;

[0022] Figure 4 It is a schematic structural diagram of the interlayer part of the operating box structure disclosed by the utility model.

[0023] In the figure:

[0024] 1. Box body; 2. Box door; 3. Interlayer; 4. Handle opening; 5. Perforated plate; 6. Fixed plate; 7. Connectors. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: Figure 1-4 As shown, an operation box for adsorption-type acidic volatile chemicals comprises a box body 1 and a box door 2;

[0027] The box body 1 is a rectangular parallelepiped structure with an opening at the front; a detachable interlayer 3 is provided on the top wall of the box body 1 and the side wall opposite to the box door 2, and an adsorbent for adsorbing acidic volatile gases is placed in the interlayer 3;

[0028] The box door 2 is hinged to the box body 1 and can be closed on the opening in the front of the box body 1; the box body 1 and the box door 2 form a closed operating space to prevent acid gas leakage;

[0029] The box door 2 is made of transparent material to facilitate observation of internal operations. The box door 2 is a door panel that matches the opening at the front of the box body 1, and is usually rectangular. The box door 2 is provided with two circular hand openings 4, and airtight rubber gloves are provided on the hand openings 4. The rubber gloves are sealed to the hand openings 4, and the rubber gloves have a sealing effect. During operation, the rubber gloves provide protection for the operator from direct contact with the drugs, preventing acidic gases from damaging the skin.

[0030] Furthermore, the interlayer 3 includes a perforated plate 5, a fixing plate 6 and a connecting member 7;

[0031] The fixed plate 6 is a flat plate structure; the orifice plate 5 is a sheet metal structure with three sides bent, and a plurality of ventilation holes are provided on each plane of the orifice plate 5; the orifice plate 5 is fixed on the fixed plate 6 and combined with the fixed plate 6 to form a box-like structure with a side opening for storing the adsorbent; the orifice plate 5 is used to provide a channel for gas circulation, increase the contact area between the adsorbent and the acid gas, and improve the adsorption efficiency.

[0032] A connecting piece 7 is fixed on the fixing plate 6 , and a connecting base is provided on the top wall of the corresponding box body 1 and the side wall opposite to the box door 2 ; the fixing plate 6 is detachably connected to the connecting base via the connecting piece 7 .

[0033] Furthermore, the connecting member 7 is a buckle structure, and the connecting member 7 is symmetrically installed on both sides of the fixing plate 6 in the length direction; when in use, the buckle of the buckle structure is buckled into the buckle seat to fix the interlayer 3 on the box body 1.

[0034] Furthermore, the box body 1 and the door 2 are both made of transparent PVC material, which is corrosion-resistant and convenient for observation and operation.

[0035] Furthermore, the adsorbent is SDG adsorbent. SDG adsorbent is a weakly alkaline solid inorganic substance used to adsorb acidic volatile gases and prevent gas diffusion. SDG adsorbent is an acidic waste gas adsorption material. SDG adsorbent is a solid granular inorganic substance with a large specific surface area. When the acid gas in the purified gas diffuses and moves to the surface of the SDG adsorbent, it is adsorbed and fixed on its surface, and then chemically reacts with the components therein to generate a neutral salt substance and store it in the SDG adsorbent structure.

[0036] According to actual needs, the SDG adsorbent can be placed in the interlayer 3 in the form of a breathable bag and only needs to be replaced regularly.

[0037] Working principle:

[0038] The operating box forms a closed operating space through the box body 1 and the door 2 to prevent the escape of acidic volatile gases; SDG adsorbent is placed in the interlayer 3 arranged on the top wall inside the box body 1 and the side wall opposite to the door 2. The adsorbent has weak alkalinity and can adsorb acidic volatile gases; the vents on the orifice plate 5 allow the gas to flow in the interlayer 3, increasing the contact area between the adsorbent and the acidic gas and improving the adsorption efficiency; the door 2 is made of transparent material and has rubber gloves, and the operator can safely weigh the medicines with the rubber gloves to avoid direct contact with the acidic medicines; the box body 1 is also made of transparent material, allowing the operator to clearly observe the internal situation during the operation to ensure the accuracy and safety of the operation.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An operating box for adsorption-type acidic volatile chemicals, characterized in that: It comprises a box body (1) and a box door (2); The box body (1) is a rectangular parallelepiped structure with an opening at the front; a detachable interlayer (3) is provided on the top wall of the box body (1) and the side wall opposite to the box door (2), and an adsorbent for adsorbing acidic volatile gases is placed in the interlayer (3); The box door (2) is hinged to the box body (1) and can be closed on the opening in front of the box body (1); the box body (1) and the box door (2) form a closed operating space; The box door (2) is made of a transparent material. The box door (2) is provided with two hand openings (4). Rubber gloves are arranged on the hand openings (4); the rubber gloves are sealedly connected to the hand openings (4).

2. The operating box for adsorption-type acidic volatile chemicals according to claim 1, characterized in that: The interlayer (3) comprises a perforated plate (5), a fixing plate (6) and a connecting piece (7); The fixed plate (6) is a flat plate structure; the orifice plate (5) is a sheet metal structure with three sides bent, and a plurality of ventilation holes are provided on the orifice plate (5); the orifice plate (5) is fixed on the fixed plate (6) and combined with the fixed plate (6) to form a box-shaped structure with a side opening; A connecting piece (7) is fixed on the fixing plate (6), and the fixing plate (6) is detachably connected to the box body (1) via the connecting piece (7).

3. The operating box for adsorption-type acidic volatile chemicals according to claim 2, characterized in that: The connecting piece (7) is a snap-fit ​​structure.

4. The operating box for adsorption-type acidic volatile chemicals according to claim 1, characterized in that: The box body (1) and the box door (2) are both made of transparent PVC material, which is convenient for observation and operation.

5. The operating box for adsorption-type acidic volatile chemicals according to claim 1, characterized in that: The adsorbent is SDG adsorbent.

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