Device for preventing bubble overturning bottle from toppling and mercury measuring instrument

Abstract

The utility model provides a device for preventing a bubble overturning bottle from toppling over and a mercury measuring instrument. The device comprises a top plate, a side seat, a movable block and a supporting mechanism. The top plate is rotatably arranged on the upper end face of the mercury analyzer body through a shaft rod. The two sides of the top plate are each provided with a plurality of first fixing holes. A side seat is fixedly arranged on one side of the outer wall of the mercury analyzer body, grooves are formed in the front end and the rear end of one side of the outer wall of the side seat, and supporting mechanisms are embedded in the two grooves; a plurality of second fixing holes are formed in the upper end face of the side base, and a movable block is embedded in the position, close to the middle point, of one side of the outer wall of the side base. A plurality of third fixing holes are formed in the upper end face of the movable block. The overturned top plate is matched with the side base fixed to one side, the overturned top plate is supported and fixed by the supporting mechanism, the overturning and soaking bottle is embedded into the fixing holes of the top plate and the side base to complete embedding and fixing, the bottom end and the outer wall of the overturning and soaking bottle are limited, and the overturning and soaking bottle can be effectively prevented from toppling due to accidental collision.

Description

Technical Field

[0001] The utility model relates to a mercury measuring instrument, in particular to a device capable of preventing a bubble bottle from tipping over and a cold atomic absorption mercury measuring instrument based on the device. Background Art

[0002] The mercury analyzer is a highly sensitive atomic absorption spectrometer for measuring mercury. The mercury abnormality in the air above some metal deposits is often as low as a few to tens of nanograms per cubic meter. It is designed based on the property that mercury vapor can strongly absorb the 253.7-nanometer spectral line. The instrument mainly includes a mercury lamp that emits a 253.7-nanometer spectral line, a gas absorption chamber, and photoelectric amplification and measurement devices. If the gas sample entering the absorption chamber contains traces of mercury, the light passing through the absorption chamber will be weakened due to partial absorption by mercury. The mercury content in the gas can be measured based on the degree of light attenuation.

[0003] At present, in actual testing, a mercury analyzer generally uses a bubble bottle to deliver the gas to be tested. However, when installing the bubble bottle, a traditional mercury analyzer only embeds the bottom end of the bubble bottle into a mounting groove for fixing, while the body of the bubble bottle is in the external environment and lacks fixation, making it susceptible to external collision and tipping over. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a device for preventing a bubble bottle from tipping over and a mercury measuring instrument, which at least achieves the purpose of preventing the bubble bottle from tipping over due to external collision.

[0005] In order to solve the above technical problems, according to one aspect of the utility model, a device for preventing a bubble bottle from tipping over is provided, comprising a top plate, a side seat, a movable block and a supporting mechanism;

[0006] The top plate is rotatably arranged on the upper end surface of the mercury meter body through the shaft, and a plurality of No. 1 fixing holes are respectively opened on both sides of the top plate;

[0007] A side seat is fixedly arranged on one side of the outer wall of the mercury meter body, and grooves are provided at the front and rear ends of one side of the outer wall of the side seat, and support mechanisms are embedded in the two grooves; a plurality of No. 2 fixing holes are provided on the upper end surface of the side seat, and a movable block is embedded near the midpoint of one side of the outer wall of the side seat; a plurality of No. 3 fixing holes are provided on the upper end surface of the movable block;

[0008] The supporting mechanism comprises a supporting block and an inner rod connected vertically; an outer shaft is embedded in the upper end surface of the supporting block, an inner shaft is threadedly sleeved on the inner side of the outer shaft, a top plate is fixedly provided on the upper end surface of the inner shaft, an outer rod is movably sleeved on one end of the inner rod, the outer rod is fixedly embedded in the side seat, and the front and rear ends of the movable block are respectively fixedly connected to the outside of the inner rods of the two supporting mechanisms in the two grooves.

[0009] Furthermore, the plurality of No. 2 fixing holes correspond vertically to the plurality of No. 1 fixing holes located on one side of the top plate; the plurality of No. 3 fixing holes correspond vertically to the plurality of No. 1 fixing holes located on the other side of the upper end of the top plate.

[0010] Furthermore, a plurality of slots are provided at the front and rear ends of the outer wall of the outer rod, and a clamping block is fixedly provided on one side of the front and rear ends of the inner rod by a spring, and the clamping blocks located at the front and rear ends of the inner rod are respectively embedded in one of the plurality of slots provided at the front and rear ends of the outer rod.

[0011] Furthermore, a pulling groove is provided at a midpoint on one side of the outer wall of the movable block.

[0012] Furthermore, a storage cabinet for placing foam bottles is embedded in one side of the front end surface of the side seat, and a handle is fixedly provided at the midpoint of the front end surface of the storage cabinet.

[0013] Furthermore, bottom blocks are fixedly arranged on both sides of the lower end surface of the mercury meter body.

[0014] According to another aspect of the utility model, a mercury meter is provided, comprising the above-mentioned device for preventing the tipping over of the bubble bottle.

[0015] In the utility model, the flipped top plate is used to cooperate with the side seat fixed on one side, and the flipped top plate is supported and fixed by the support mechanism, and the flipping bottle is embedded in the fixing holes of the top plate and the side seat to complete the embedding and fixing. The bottom end and the outer wall of the flipping bottle are restricted, which can effectively prevent the flipping bottle from accidentally colliding and tipping. In addition, the movement of the movable block synchronously drives the support mechanisms on both sides to extend outward, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are used to provide further description of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0018] Figure 2 This is another axial side structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the top plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the support mechanism of the utility model;

[0021] Figure 5 It is a cross-sectional structural schematic diagram of the support mechanism of the utility model;

[0022] Figure 6 It is a side structural schematic diagram of the clamping block of the utility model.

[0023] In the figure, 1, top plate; 2, No. 1 fixing hole; 3, shaft rod; 4, side seat; 5, groove; 6, movable block; 7, No. 2 fixing hole; 8, supporting mechanism; 801, top plate; 802, inner shaft; 803, outer shaft; 804, support block; 805, inner rod; 806, clamping block; 807, outer rod; 808, clamping slot; 9, storage cabinet; 10, bottom block; 11, mercury analyzer body; 12, No. 3 fixing hole; 13, pulling slot; 14, spring. DETAILED DESCRIPTION

[0024] In order to make those skilled in the art better understand the present invention, the present invention is further explained in detail below with reference to the accompanying drawings and embodiments. It should be noted that the features in the embodiments and embodiments of the present application can be combined with each other without conflict.

[0025] A typical embodiment of the utility model provides a device for preventing a tipping bottle from tipping over, comprising a top plate 1 , a side seat 4 , a movable block 6 and a supporting mechanism 8 .

[0026] The top plate 1 is rotatably mounted on the upper end surface of the mercury meter body 11 via a shaft 3 , and a plurality of No. 1 fixing holes 2 are respectively formed on both sides of the top plate 1 .

[0027] A side seat 4 is fixedly arranged on one side of the outer wall of the mercury meter body 11, and grooves 5 are provided at the front and rear ends of one side of the outer wall of the side seat 4, and support mechanisms 8 are embedded in the two grooves 5; a plurality of No. 2 fixing holes 7 are provided on the upper end surface of the side seat 4, and a movable block 6 is embedded near the midpoint of one side of the outer wall of the side seat 4; a plurality of No. 3 fixing holes 12 are provided on the upper end surface of the movable block 6.

[0028] The support mechanism 8 includes a support block 804 and an inner rod 805 connected vertically; an outer shaft 803 is embedded in the upper end surface of the support block 804, and the inner shaft 802 is threadedly sleeved inside the outer shaft 803. An outer rod 807 is movably sleeved at one end of the inner rod 805, and the outer rod 807 is fixedly embedded inside the side seat 4. The front and rear ends of the movable block 6 are respectively fixedly connected to the outside of the inner rods 805 of the two support mechanisms 8 in the two grooves 5.

[0029] According to the above embodiment, the top plate 1 is rotatably sleeved on the shaft 3, so that the top plate 1 can be rotated and flipped along the shaft 3. When in use, the top plate 1 is flipped along the shaft 3 to the upper end of the side seat 4, and the movable block 6 is moved outward according to the length of the top plate 1. Since the front and rear ends of the movable block 6 are respectively fixedly connected to the outside of the inner rods 805 of the two support mechanisms 8 in the two grooves 5, and the outer rod 807 is fixedly embedded in the side seat 4, the movable block 6 will drive the front and rear end support mechanisms 8 to extend outward.

[0030] A top plate 801 is fixedly provided on the upper end surface of the inner shaft 802. When the inner shaft 802 is rotated, the inner shaft 802 is threadedly sleeved in the outer shaft 803, thereby changing the height of the inner shaft 802, and then changing the position of the top plate 801 at the upper end of the inner shaft 802 so that it is located at the lower end of the top plate 1 to complete the support and fixation.

[0031] After the support and fixation of the top plate 1 is completed, the corresponding No. 1 fixing hole 2, No. 2 fixing hole 7 or No. 3 fixing hole 12 is selected according to the length specification of the bubble bottle to complete the embedding and fixation of different heights and depths.

[0032] In a relatively specific implementation, the plurality of No. 2 fixing holes 7 correspond vertically to the plurality of No. 1 fixing holes 2 located on one side of the top plate 1 ; the plurality of No. 3 fixing holes 12 correspond vertically to the plurality of No. 1 fixing holes 2 located on the other side of the upper end of the top plate 1 .

[0033] In a preferred embodiment, a top plate 801 is fixedly provided on the upper end surface of the inner shaft 802, a plurality of slots 808 are provided at the front and rear ends of the outer wall of the outer rod 807, and a clamping block 806 is fixedly provided on one side of the front and rear ends of the inner rod 805 by a spring 14, and the clamping blocks 806 located at the front and rear ends of the inner rod 805 are respectively embedded in one of the plurality of slots 808 provided at the front and rear ends of the outer rod 807.

[0034] When the support mechanism 8 extends outward, the inner rod 805 first moves outward along the inside of the outer rod 807, and the block 806 on the inner rod 805 is inserted into the corresponding slot 808 according to its position to complete the telescopic fixation. A limit block is set at one end of the inner rod 805 located inside the outer rod 807. The limit block is not numbered in the figure, which can prevent the inner rod 805 from completely detaching.

[0035] The inner rod can be extended from the inside of the outer rod to change the position of the inner rod, thereby changing the position of the bottom block at the lower end and the top plate at the upper end to meet the adjustment and use requirements.

[0036] In a relatively specific embodiment, a pulling groove 13 is provided at the midpoint of one side of the outer wall of the movable block 6 to facilitate pulling and drawing during use.

[0037] In a preferred embodiment, a storage cabinet 9 for placing the foaming bottle is embedded in one side of the front end surface of the side seat 4, and a handle is fixedly provided at the midpoint of the front end surface of the storage cabinet 9. In this embodiment, the storage cabinet 9 is provided to facilitate the storage and use of the foaming bottle.

[0038] Bottom blocks 10 are fixedly arranged on both sides of the lower end surface of the mercury meter body 11. The bottom blocks 10 can reduce the wear of the bottom end of the body in contact with the ground.

[0039] Another typical embodiment of the utility model provides a mercury meter including a device for preventing the tipping over of the bubble bottle. When in use, the top plate 1 is first flipped over, and the movable block 6 is pulled outward to drive the supporting mechanism 8 embedded in the side seat 4 to move outward. At this time, the supporting height of the supporting mechanism 8 is adjusted to complete the support and fixation of the top plate 1. After the storage cabinet 9 is opened, the bubble bottle stored inside is taken out, and the corresponding No. 1 fixing hole 2 and the No. 2 fixing hole 7 or the No. 3 fixing hole 12 located at the lower end of the No. 1 fixing hole 2 are selected according to the length specification of the bubble bottle to complete the embedding and fixation of the bubble bottle for use.

[0040] The scope of protection claimed by the present invention is not limited to the above specific implementation methods. For those skilled in the art, the present invention may have various deformations and changes. Any modification, improvement and equivalent substitution made within the concept and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device to prevent the tipping bottle from tipping over. Features: It comprises a top plate (1), a side seat (4), a movable block (6) and a supporting mechanism (8); The top plate (1) is rotatably mounted on the upper end surface of the mercury meter body (11) via a shaft (3), and a plurality of No. 1 fixing holes (2) are respectively formed on two sides of the top plate (1); A side seat (4) is fixedly arranged on one side of the outer wall of the mercury measuring instrument body (11); grooves (5) are provided at the front and rear ends of one side of the outer wall of the side seat (4); support mechanisms (8) are embedded in the two grooves (5); a plurality of No. 2 fixing holes (7) are provided on the upper end surface of the side seat (4); a movable block (6) is embedded near the midpoint of one side of the outer wall of the side seat (4); and a plurality of No. 3 fixing holes (12) are provided on the upper end surface of the movable block (6); The support mechanism (8) comprises a support block (804) and an inner rod (805) connected vertically; an outer shaft (803) is embedded in the upper end surface of the support block (804); an inner shaft (802) is threadedly sleeved on the inner side of the outer shaft (803); a top plate (801) is fixedly disposed on the upper end surface of the inner shaft (802); an outer rod (807) is movably sleeved on one end of the inner rod (805); the outer rod (807) is fixedly embedded in the side seat (4); and the front and rear ends of the movable block (6) are respectively fixedly connected to the outside of the inner rods (805) of the two support mechanisms (8) in the two grooves (5).

2. The device for preventing the tipping over of the bubble bottle according to claim 1, Features: The plurality of No. 2 fixing holes (7) correspond vertically to the plurality of No. 1 fixing holes (2) located on one side of the top plate (1); and the plurality of No. 3 fixing holes (12) correspond vertically to the plurality of No. 1 fixing holes (2) located on the other side of the upper end of the top plate (1).

3. The device for preventing a bubble bottle from tipping over according to claim 1 or 2, Features: A plurality of slots (808) are provided at the front and rear ends of the outer wall of the outer rod (807); a clamping block (806) is fixedly provided on one side of the front and rear ends of the inner rod (805) via a spring (14); and the clamping blocks (806) located at the front and rear ends of the inner rod (805) are respectively embedded in one of the plurality of slots (808) provided at the front and rear ends of the outer rod (807).

4. The device for preventing the tipping over of the bubble bottle according to claim 3, Features: A pulling groove (13) is provided at the midpoint of one side of the outer wall of the movable block (6).

5. The device for preventing a bubble bottle from tipping over according to claim 1 or 4, Features: A storage cabinet (9) for placing the foaming bottles is embedded in one side of the front end surface of the side seat (4), and a handle is fixedly provided at the midpoint of the front end surface of the storage cabinet (9).

6. The device for preventing a bubble bottle from tipping over according to claim 5, Features: Bottom blocks (10) are fixedly arranged on both sides of the lower end surface of the mercury meter body (11).

7. A mercury measuring instrument, Features: The invention comprises a device for preventing a bubble bottle from tipping over as described in any one of claims 1 to 6.

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