Efficient and safe acid bottle clamp applied to pouring nitric acid

Abstract

The utility model relates to the field of chemical reagents, and discloses an efficient and safe acid bottle clamp applied to pouring nitric acid, which comprises a stabilizing rod, an arc-shaped rod is arranged at the top of the stabilizing rod, a wear-resistant pad is arranged at the bottom of the stabilizing rod, a limiting rod is arranged at the top of the arc-shaped rod, and one side of the stabilizing rod is fixedly connected with a first mounting plate and a second mounting plate respectively. The device further comprises a control assembly arranged on one side of the first mounting plate and used for controlling the clamping state of the nitric acid bottle, an operator is prevented from making direct contact with the nitric acid bottle, the operation risk is remarkably reduced, and therefore the safety of the operator is effectively guaranteed, meanwhile, due to the special bottle taking device design, the nitric acid pouring efficiency is improved, and the safety of the operator is improved. In addition, the operation process is more convenient, an operator only needs to hold the first handle and the second handle with hands, the dumping action can be easily and safely completed, and the nitric acid bottle dumping device can flexibly adapt to nitric acid bottles of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of chemical reagents, in particular to an acid bottle clamp used for pouring nitric acid efficiently and safely. Background Art

[0002] In laboratories and industrial production, pouring operations of corrosive reagents such as nitric acid is common. As a widely used chemical reagent, nitric acid is highly corrosive, so special care must be taken during operation. However, the existing bottle picker design is mainly aimed at the use of ordinary medicines, and there are certain safety hazards for highly corrosive reagents such as nitric acid. When pouring nitric acid, operators often need to grab the bottle directly with their hands, which is not only inefficient, but also increases the risk of operation and may cause accidental injuries. For this reason, we propose an acid bottle clamp that is efficient and safe for pouring nitric acid. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an acid bottle clamp which is efficient and safe for pouring nitric acid, thereby solving the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an acid bottle clamp used for pouring nitric acid efficiently and safely, comprising a stabilizing rod, a curved rod is arranged on the top of the stabilizing rod, a wear-resistant pad is arranged on the bottom of the stabilizing rod, a limiting rod is arranged on the top of the curved rod, and a first mounting plate and a second mounting plate are fixedly connected to one side of the stabilizing rod, and further comprising:

[0007] The control component is arranged on one side of the first mounting plate and is used to control the clamping state of the nitric acid bottle.

[0008] Preferably, the top of the stabilizing rod is fixedly connected to the arc rod, the bottom of the stabilizing rod is fixedly connected to the top of the bottom supporting rod, and the bottom of the limiting rod is fixedly connected to the stabilizing rod.

[0009] Preferably, the upper end of the limiting rod extends inwardly and is arranged in an arc shape.

[0010] Preferably, the size of the lower end of the bottom supporting rod is smaller than the size of the arc rod.

[0011] Preferably, wear-resistant pads are fixedly connected to the outer walls of the arc-shaped rod and the bottom supporting rod respectively, and the material of the wear-resistant pads is rubber.

[0012] Preferably, the control assembly includes a first handle and a second handle, one end of the first handle is fixedly connected to the second mounting plate, one end of the second handle is movably connected to the inside of one end of the first handle close to the second mounting plate, and the second handle is fixedly connected to the first mounting plate.

[0013] Preferably, the control component also includes limit teeth, a limit button, movable teeth and a limit spring. The limit teeth are arranged inside the second handle. The limit button runs through the first handle and the second handle. The limit button is rotatably connected to the first handle and the second handle respectively. Movable teeth are arranged at the positions of the limit teeth at both ends of the limit button. The limit spring is arranged at the bottom of the limit button. One end of the limit spring is fitted with the bottom of the limit button, and the other end of the limit spring is fixedly connected to the bottom of the first handle.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an efficient and safe acid bottle clamp for pouring nitric acid, which has the following features:

[0016] Beneficial effects:

[0017] 1. This efficient and safe acid bottle clamp for pouring nitric acid allows the operator to easily adjust the size of the clamping structure to accommodate nitric acid bottles of different sizes through the clever design of the control components. When faced with bottles of different sizes, the operator only needs to press the limit button and push the first handle and the second handle to quickly adjust the clamping size.

[0018] 2. The acid bottle clamp used for pouring nitric acid efficiently and safely can ensure that the nitric acid bottle always remains in a firmly clamped state during the pouring process through the combination of a stabilizing rod, an arc rod, a limiting rod, a bottom supporting rod and a wear-resistant pad. No matter how the size of the bottle changes, it can fit tightly to the bottle body to prevent the bottle from slipping or shaking during pouring. This stability not only improves the reliability of operation, but also reduces the risk of accidental injury caused by the bottle slipping or shaking. In addition, since the operator does not need to directly touch the bottle with his hands, the safety risks caused by the corrosiveness of nitric acid are further reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the control component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the control component of the utility model.

[0022] In the figure: 1. stabilizing rod; 2. arc rod; 3. limiting rod; 4. bottom supporting rod; 5. wear-resistant pad; 6. first mounting plate; 7. first handle; 8. second handle; 9. limiting teeth; 10. limiting button; 11. movable teeth; 12. limiting spring piece; 13. second mounting plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 , an efficient and safe acid bottle clamp for pouring nitric acid, comprising a stabilizing rod 1, a curved rod 2 is arranged on the top of the stabilizing rod 1, a wear-resistant pad 5 is arranged on the bottom of the stabilizing rod 1, a limiting rod 3 is arranged on the top of the curved rod 2, a first mounting plate 6 and a second mounting plate 13 are fixedly connected to one side of the stabilizing rod 1, and further comprising:

[0025] The control component is arranged on one side of the first mounting plate 6 and is used to control the clamping state of the nitric acid bottle. By preventing the operator from directly contacting the nitric acid bottle, the operation risk is significantly reduced, thereby effectively ensuring the safety of the operator. At the same time, its special bottle picker design not only improves the efficiency of pouring nitric acid, but also makes the operation process more convenient. The operator only needs to hold the first handle 7 and the second handle 8 to easily and safely complete the pouring action, and it can flexibly adapt to nitric acid bottles of different sizes.

[0026] Furthermore, the top of the stabilizing rod 1 is fixedly connected to the arc rod 2, the bottom of the stabilizing rod 1 is fixedly connected to the top of the bottom supporting rod 4, the bottom of the limiting rod 3 is fixedly connected to the stabilizing rod 1, and the stabilizing rod 1 of the device forms a stable clamping structure through the arc rod 2 and the bottom supporting rod 4. The top of the arc rod 2 is provided with a limiting rod 3, which is designed to be arc-shaped and can adapt to the shapes of nitric acid bottles of different sizes. The bottom supporting rod 4 is located at the bottom of the stabilizing rod 1, and plays a role in supporting and stabilizing the bottle.

[0027] Furthermore, the upper end of the limiting rod 3 extends inwardly and is arranged in an arc shape.

[0028] Furthermore, the size of the lower end of the bottom supporting rod 4 is smaller than that of the arc-shaped rod 2 .

[0029] Furthermore, wear-resistant pads 5 are fixedly connected to the outer walls of the arc rod 2 and the bottom supporting rod 4 respectively. The wear-resistant pads 5 are made of rubber and are fixed to the outer walls of the arc rod 2 and the bottom supporting rod 4 respectively to increase the friction during clamping and prevent the bottle from slipping.

[0030] Furthermore, the control assembly includes a first handle 7 and a second handle 8, one end of the first handle 7 is fixedly connected to the second mounting plate 13, one end of the second handle 8 is movably connected to the inside of one end of the first handle 7 close to the second mounting plate 13, the second handle 8 is fixedly connected to the first mounting plate 6, the first handle 7 and the second handle 8 are connected together by a limit button 10, so that the second handle 8 can move inside the first handle 7, when the operator needs to clamp the bottle, by squeezing the first handle 7 and the second handle 8, they are brought closer to each other, this action drives the clamping ends of the arc rod 2 and the bottom support rod 4 to move inward through the first mounting plates 6 and 13, thereby clamping the bottle.

[0031] Furthermore, the control component also includes a limit tooth 9, a limit button 10, a movable tooth 11 and a limit spring 12. The limit tooth 9 is arranged inside the second handle 8. The limit button 10 runs through the first handle 7 and the second handle 8. The limit button 10 is rotatably connected to the first handle 7 and the second handle 8 respectively. The two ends of the limit button 10 are provided with movable teeth 11 at the positions corresponding to the limit teeth 9. The limit spring 12 is arranged at the bottom of the limit button 10. One end of the limit spring 12 is attached to the bottom of the limit button 10. The limit spring 12 The other end is fixedly connected to the bottom of the first handle 7. When it is necessary to face nitric acid bottles of different sizes, the limit button 10 is first pressed to make the movable teeth 11 lose the connection with the limit teeth 9, and then the second handle 8 is pushed to move inside the first handle 7. After adjusting to a suitable position, stop pressing the limit button 10, and then the elastic force of the limit spring 12 drives the limit button 10 to move upward and limit it, so as to adjust the clamping size, and then control the first handle 7 and the second handle 8 to clamp the nitric acid bottle without directly contacting the bottle.

[0032] Working principle: The stabilizing rod 1 of the device forms a stable clamping structure through the arc rod 2 and the bottom supporting rod 4. A limiting rod 3 is arranged on the top of the arc rod 2, which is designed to be arc-shaped and can adapt to the shapes of nitric acid bottles of different sizes. The bottom supporting rod 4 is located at the bottom of the stabilizing rod 1 to support and stabilize the bottle. The wear-resistant pad 5 is respectively fixed on the outer wall of the arc rod 2 and the bottom supporting rod 4 to increase the friction during clamping and prevent the bottle from slipping. The control component mainly includes a first handle 7, a second handle 8, limiting teeth 9, a limiting button 10, movable teeth 11 and a limiting spring 12. The first handle 7 and the second handle 8 are connected together by the limiting button 10, so that the second handle 8 can move inside the first handle 7. When the operator needs When clamping the bottle, the first handle 7 and the second handle 8 are squeezed to bring them closer to each other. This action drives the clamping ends of the arc rod 2 and the bottom support rod 4 to move inward through the first mounting plates 6 and 13, thereby clamping the bottle. When it is necessary to deal with nitric acid bottles of different sizes, the limit button 10 is first pressed to make the movable teeth 11 lose the connection with the limit teeth 9, and then the second handle 8 is pushed to move inside the first handle 7. After adjusting to the appropriate position, stop pressing the limit button 10, and then use the elastic force of the limit spring 12 to drive the limit button 10 to move upward and limit it, thereby adjusting the clamping size, and then control the first handle 7 and the second handle 8 to clamp the nitric acid bottle without directly contacting the bottle.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An acid bottle clamp for pouring nitric acid efficiently and safely, comprising a stabilizing rod (1), a curved rod (2) is arranged on the top of the stabilizing rod (1), a wear-resistant pad (5) is arranged on the bottom of the stabilizing rod (1), a limiting rod (3) is arranged on the top of the curved rod (2), and a first mounting plate (6) and a second mounting plate (13) are fixedly connected to one side of the stabilizing rod (1), characterized in that: Also includes: A control component is arranged on one side of the first mounting plate (6) and is used to control the clamping state of the nitric acid bottle.

2. The efficient and safe acid bottle clamp for pouring nitric acid according to claim 1 is characterized in that: The top of the stabilizing rod (1) is fixedly connected to the arc rod (2), the bottom of the stabilizing rod (1) is fixedly connected to the top of the bottom supporting rod (4), and the bottom of the limiting rod (3) is fixedly connected to the stabilizing rod (1).

3. The efficient and safe acid bottle clamp for pouring nitric acid according to claim 2 is characterized in that: The upper end of the limiting rod (3) extends inwardly and is arranged in an arc shape.

4. The efficient and safe acid bottle clamp for pouring nitric acid according to claim 2 is characterized in that: The size of the lower end of the bottom supporting rod (4) is smaller than the size of the arc-shaped rod (2).

5. The efficient and safe acid bottle clamp for pouring nitric acid according to claim 4 is characterized in that: Wear-resistant pads (5) are fixedly connected to the outer walls of the arc-shaped rod (2) and the bottom supporting rod (4), respectively, and the material of the wear-resistant pads (5) is rubber.

6. The efficient and safe acid bottle clamp for pouring nitric acid according to claim 1 is characterized in that: The control assembly comprises a first handle (7) and a second handle (8), one end of the first handle (7) is fixedly connected to the second mounting plate (13), one end of the second handle (8) is movably connected to the inside of one end of the first handle (7) close to the second mounting plate (13), and the second handle (8) is fixedly connected to the first mounting plate (6).

7. The efficient and safe acid bottle clamp for pouring nitric acid according to claim 6 is characterized in that: The control component further comprises a limit tooth (9), a limit button (10), a movable tooth (11) and a limit spring piece (12); the limit tooth (9) is arranged inside the second handle (8); the limit button (10) penetrates the first handle (7) and the second handle (8); the limit button (10) is rotatably connected to the first handle (7) and the second handle (8) respectively; movable teeth (11) are arranged at the positions of the limit teeth (9) at both ends of the limit button (10); the limit spring piece (12) is arranged at the bottom of the limit button (10); one end of the limit spring piece (12) is in contact with the bottom of the limit button (10); and the other end of the limit spring piece (12) is fixedly connected to the bottom of the first handle (7).

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