Safe anti-toppling multi-opening flask supporting structure

Abstract

Supporting legs are arranged on the two sides of a supporting plate, a plurality of circular through grooves are evenly formed in the supporting plate, a plurality of positioning stand columns are arranged on the upper surface of the supporting plate and around the circular through grooves, a containing groove is formed in a bottle body bracket, and a pressing ring is arranged on the upper surface of the bottle body bracket through a bolt. A bottle body bracket is arranged on the upper surface of the supporting plate, a handle is arranged on one side of the bottle body bracket, an annular positioning plate is arranged on the periphery of the bottom of the bottle body bracket, a plurality of positioning holes are formed in the annular positioning plate, the bottle body bracket and the annular positioning plate are supported on the upper surface of the supporting plate, and a multi-opening flask is placed in a containing groove of the bottle body bracket. When in use, the bottle body bracket does not topple over, the safety of the multi-neck flask in use is greatly improved, and the handle is arranged on one side of the bottle body bracket, so that the bottle body bracket is convenient to take manually so as to realize quick movement, scald is prevented, and the safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-neck flask supports, in particular to a multi-neck flask support structure with safety against tipping. Background Technique

[0002] A multi-neck flask is a common laboratory glassware, which has multiple independent openings and is usually made of glass. It is a kind of flask-shaped glassware used in the laboratory to hold liquid substances, especially suitable for heating and boiling liquids.

[0003] During the experimental stage of the scale inhibitor buffer formulation production, a multi-neck flask is generally used for experiments. At present, the support structure of the multi-neck flask generally directly lifts the multi-neck flask by a clip and then directly supports the multi-neck flask on the support frame, which is prone to tipping and slipping, having certain potential safety hazards. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-neck flask support structure with safety against tipping. The support plate is provided with a plurality of circular through grooves, and a plurality of positioning columns are arranged around each circular through groove on the support plate. The bottle body bracket is used to place the multi-neck flask, and an annular positioning plate is arranged at the bottom of the bottle body bracket. Through the cooperation of the annular positioning plate and the positioning columns, when in use, the bottle body bracket will not tip over, greatly improving the safety when using the multi-neck flask. A handle is arranged on one side of the bottle body bracket, which is convenient for manual taking to achieve rapid movement and prevent scalding, further improving safety, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A multi-neck flask support structure with safety against tipping, including a support base, a bottle body bracket and a multi-neck flask;

[0006] The support base includes a support plate, support legs and positioning columns. Support legs are arranged on both sides of the support plate. The support plate is evenly provided with a plurality of circular through grooves, and a plurality of positioning columns are arranged on the upper surface of the support plate around the circular through grooves;

[0007] A placement groove is opened inside the bottle body bracket. A pressing ring is arranged on the upper surface of the bottle body bracket through bolts. A handle is arranged on one side of the bottle body bracket. An annular positioning plate is arranged on the periphery of the bottom of the bottle body bracket. A plurality of positioning holes are opened in the annular positioning plate. The bottle body bracket and the annular positioning plate are supported on the upper surface of the support plate;

[0008] The multi-necked flask includes a flask body and a bottle cap. A first flange is provided on the upper surface of the flask body, and a second flange is provided at the bottom of the bottle cap. The flask body is disposed in a placement groove of a flask body bracket. The first flange and the second flange are matched, a pressing ring is pressed on the upper surface of the second flange, and a plurality of bottle mouths are provided on the upper surface of the bottle cap.

[0009] Preferably, for a support structure of a multi-necked flask with safety against tipping provided by the present utility model, an fixing plate is provided on the outer side of the bottom of the support leg.

[0010] Preferably, for a support structure of a multi-necked flask with safety against tipping provided by the present utility model, a flange positioning groove is formed in the inner wall of the upper part of the flask body bracket. The inner diameter of the flange positioning groove is the same as that of the first flange and the second flange, and the depth of the flange positioning groove is the same as the sum of the thicknesses of the first flange and the second flange.

[0011] Preferably, for a support structure of a multi-necked flask with safety against tipping provided by the present utility model, the top end of the positioning column is arc-shaped.

[0012] Preferably, for a support structure of a multi-necked flask with safety against tipping provided by the present utility model, rubber rings are provided on the upper surface of the first flange and the lower surface of the second flange.

[0013] Preferably, for a support structure of a multi-necked flask with safety against tipping provided by the present utility model, reinforcing plates are provided on both sides of the lower surface of the support plate at the connection with the support legs.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) A plurality of circular through grooves are formed in the support plate, and a plurality of positioning columns are provided around each circular through groove of the support plate. The flask body bracket is used for placing the multi-necked flask, and an annular positioning plate is provided at the bottom of the flask body bracket. By matching the annular positioning plate with the positioning columns, the flask body bracket will not tip over during use, greatly improving the safety during the use of the multi-necked flask.

[0016] (2) The bottle cap of the multi-necked flask is pressed by a pressing ring, and there is no need for bolt fastening, which is convenient for separating the bottle cap and the flask body of the multi-necked flask.

[0017] (3) A plurality of circular through grooves are formed in the support plate, enabling multiple multi-necked flasks to be used simultaneously, greatly improving the convenience and efficiency.

[0018] (4) A handle is provided on one side of the flask body bracket, which is convenient for manual handling to achieve rapid movement and prevent scalding, further improving safety. Description of the Drawings

[0019] Figure 1Schematic diagram of the structure of the present utility model;

[0020] Figure 2 Front view cross-sectional structure schematic diagram of the present utility model;

[0021] Figure 3 Top view structure schematic diagram of the support plate;

[0022] Figure 4 Structure schematic diagram of a multi-necked flask;

[0023] Figure 5 Cross-sectional structure schematic diagram of the bottle body bracket;

[0024] Figure 6 Top view structure schematic diagram of the bottle body bracket.

[0025] In the figure: support plate 1, support leg 2, positioning column 3, circular through groove 4, bottle body bracket 5, placement groove 6, pressing ring 7, handle 8, annular positioning plate 9, positioning hole 10, bottle body 11, bottle cap 12, first flange 13, second flange 14, bottle mouth 15, fixing plate 16, flange positioning groove 17, rubber ring 18, reinforcing plate 19. Specific implementation manners

[0026] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model;

[0027] It should be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0028] Please refer to Figure 1-6 , the present utility model provides a technical solution: a support structure for a multi-necked flask with safety against tipping, including a support base, a bottle body bracket 5 and a multi-necked flask;

[0029] The support base includes a support plate 1, support legs 2 and positioning columns 3. Support legs 2 are arranged on both sides of the support plate 1. Fixed plates 16 are arranged on the outer sides of the bottoms of the support legs 2 to fix the support legs 2. Reinforcing plates 19 are arranged on both sides of the lower surface of the support plate 1 at the joints with the support legs 2 to ensure the structural strength and stability of the joints between the support plate 1 and the support legs 2. A number of circular through-holes 4 are evenly formed in the support plate 1. A number of positioning columns 3 are arranged on the upper surface of the support plate 1 around the circular through-holes 4. The tops of the positioning columns 3 are arc-shaped to facilitate the positioning columns 3 to pass through the corresponding positioning holes 10 of the annular positioning plate 9 smoothly;

[0030] The bottle body bracket 5 is internally provided with a placement groove 6. A pressing ring 7 is arranged on the upper surface of the bottle body bracket 5 through bolts. A handle 8 is arranged on one side of the bottle body bracket 5. An annular positioning plate 9 is arranged on the periphery of the bottom of the bottle body bracket 5. A number of positioning holes 10 are formed in the annular positioning plate 9. The bottle body bracket 5 and the annular positioning plate 9 are supported on the upper surface of the support plate 1;

[0031] The multi-neck flask includes a bottle body 11 and a bottle cap 12. A first flange 13 is arranged on the upper surface of the bottle body 11. A second flange 14 is arranged at the bottom of the bottle cap 12. The bottle body 11 is arranged in the placement groove 6 of the bottle body bracket 5. The first flange 13 and the second flange 14 are matched. The pressing ring 7 presses on the upper surface of the second flange 14. A flange positioning groove 17 is formed in the inner wall of the upper part of the bottle body bracket 5. The inner diameter of the flange positioning groove 17 is the same as that of the first flange 13 and the second flange 14. The depth of the flange positioning groove 17 is the same as the sum of the thicknesses of the first flange 13 and the second flange 14 to ensure that when the first flange 13 and the second flange 14 are pressed into the flange positioning groove 17 through the pressing ring 7, the first flange 13 and the second flange 14 can be tightly connected to ensure stability. Rubber rings 18 are arranged on the upper surface of the first flange 13 and the lower surface of the second flange 14 to ensure the sealing performance when the first flange 13 and the second flange 14 are tightly connected. A number of bottle mouths 15 are arranged on the upper surface of the bottle cap 12.

[0032] Usage method and principle: Install the support base at the corresponding position of the experimental table through the fixed plate 16. Then, place the bottle body 11 of the multi-neck flask into the placement groove 6 of the bottle body bracket 5. Subsequently, place the bottle cap 12 on the upper surface of the bottle body 11, and make the second flange 14 of the bottle cap 12 support on the first flange 13 of the bottle body 11. Then, install the pressure ring 7 on the upper surface of the bottle body bracket 5 through bolts. At this time, the pressure ring 7 presses on the upper surface of the second flange 14 to tightly connect the bottle cap 12 and the bottle body 11. Move the bottle body bracket 5 to the upper surface of the support plate 1 through the handle 8, and place the bottom of the bottle body 11 at the circular through groove 4 of the support plate 1, and make the positioning holes 10 of the annular positioning plate 9 at the bottom of the bottle body bracket 5 correspond to the positioning columns 3 on the upper surface of the support plate 1 one by one, so that the positioning columns 3 pass through the positioning holes 10 of the annular positioning plate 9 to complete the support of the multi-neck flask. When in use, determine whether to place an alcohol lamp according to the product. For example, when used for scale and corrosion inhibitor, no alcohol lamp is required, and the specific method is as follows: First, draw PBTC into a four-neck flask, start stirring, dropwise add 48% liquid caustic soda, adjust the PH to about 9, and set aside, marked as solution 1#; Put deionized water into another clean four-neck flask, add sodium formate solution and stir until completely dissolved; Then add PESA and stir for at least 10 minutes; After complete dissolution, add solution 1# and continue stirring for 10 minutes, then draw in deionized water and continue stirring for 30 minutes, and then discharge. During the above process, the two four-neck flasks are respectively placed through a bottle body bracket 5 and pressed by a pressure ring 7, and the two four-neck flasks are respectively supported by the bottle body bracket 5 at the circular through groove 4 of the support plate 1. The structure of the utility model is reasonable. The support plate 1 is provided with several circular through grooves 4, and several positioning columns 3 are arranged around each circular through groove 4 of the support plate 1. The bottle body bracket 5 is used to place the multi-neck flask, and the bottom of the bottle body bracket 5 is provided with an annular positioning plate 9. Through the cooperation of the annular positioning plate 9 and the positioning columns 3, when in use, the bottle body bracket 5 will not tip over, greatly improving the safety of the multi-neck flask during use; And the bottle cap 12 of the multi-neck flask is pressed by the pressure ring 7, and no bolts are required for fastening, which is convenient for the separation of the bottle cap 12 and the bottle body 11 of the multi-neck flask; The support plate 1 is provided with several circular through grooves 4, which can realize the simultaneous use of multiple multi-neck flasks, greatly improving the convenience and efficiency; A handle 8 is arranged on one side of the bottle body bracket 5, which is convenient for manual handling to achieve rapid movement and prevent scalding, further improving safety.

[0033] For those parts not detailed in the present utility model, they are all well-known technologies to those skilled in the art.

[0034] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit them. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A multi-mouth flask support structure that is safe and can prevent tipping, characterized in that: It comprises a support base, a bottle body bracket (5) and a multi-mouth flask; The support seat comprises a support plate (1), support legs (2) and positioning columns (3); support legs (2) are arranged on both sides of the support plate (1); a plurality of circular through grooves (4) are evenly arranged on the support plate (1); and a plurality of positioning columns (3) are arranged on the upper surface of the support plate (1) and around the circular through grooves (4); The bottle bracket (5) has a placement groove (6) formed inside, a pressure ring (7) is formed on the upper surface of the bottle bracket (5) by means of bolts, a handle (8) is formed on one side of the bottle bracket (5), an annular positioning plate (9) is formed on the periphery of the bottom of the bottle bracket (5), and a plurality of positioning holes (10) are formed on the annular positioning plate (9), and the bottle bracket (5) and the annular positioning plate (9) are supported on the upper surface of the support plate (1); The multi-mouth flask comprises a bottle body (11) and a bottle cap (12); a first flange (13) is arranged on the upper surface of the bottle body (11); a second flange (14) is arranged on the bottom of the bottle cap (12); the bottle body (11) is arranged in a placement groove (6) of a bottle body bracket (5); the first flange (13) and the second flange (14) are matched; the pressure ring (7) is pressed on the upper surface of the second flange (14); and a plurality of bottle openings (15) are arranged on the upper surface of the bottle cap (12).

2. A multi-mouth flask support structure for preventing tipping safety according to claim 1, characterized in that: A fixing plate (16) is arranged on the outer side of the bottom of the supporting leg (2).

3. A multi-mouth flask support structure for preventing tipping safety according to claim 1, characterized in that: A flange positioning groove (17) is provided on the inner wall of the upper part of the bottle body bracket (5), the inner diameter of the flange positioning groove (17) is consistent with the first flange (13) and the second flange (14), and the depth of the flange positioning groove (17) is consistent with the sum of the thicknesses of the first flange (13) and the second flange (14).

4. A multi-mouth flask support structure for preventing tipping safety according to claim 1, characterized in that: The top end of the positioning column (3) is arc-shaped.

5. The multi-mouth flask support structure for preventing tipping safety according to claim 1, characterized in that: The upper surface of the first flange (13) and the lower surface of the second flange (14) are both provided with rubber rings (18).

6. The multi-mouth flask support structure for preventing tipping safety according to claim 1, characterized in that: Reinforcement plates (19) are provided on both sides of the lower surface of the support plate (1) and at the connection with the support legs (2).

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