Inverted drying auxiliary device for conical flask

Abstract

The utility model relates to the technical field of drying devices, in particular to a conical flask inverted drying auxiliary device which comprises a supporting frame, a positioning block is connected to the bottom of the supporting frame, a water storage groove is formed in the surface of the positioning block, rubber plugs are inserted into the two sides of the positioning block, and a compression spring is connected into the supporting frame. The conical flask is inverted, then the limiting ring is pulled, the limiting ring drives the compression spring connected with one side of the sliding block to stretch, then the conical flask is inserted into the water storage tank in a penetrating mode and is matched with the supporting frame to clamp and fix the conical flask, and water flowing out of the conical flask is stored through the water storage tank; the rubber plug is pulled out of the through groove formed in the positioning block, so that water stored in the water storage tank flows out, and the problems that the table top is broken due to falling during inversion and the drained water cannot be collected in a centralized mode are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to an auxiliary device for drying conical bottles invertedly. Background Art

[0002] The conical flask is a reactor that can replace test tubes and flasks as gas generation reactors. It can prevent the titration solution from splashing out of the bottle when dripping, causing experimental errors. It can also be used to hold reactants, quantitative analysis, reflux heating, and can be used for ordinary experiments, gas preparation or as a reaction container. Its conical structure is relatively stable and not easy to tip over.

[0003] When using the existing conical flask, it needs to be cleaned and dried. After cleaning, it needs to be turned upside down on the laboratory table to drain the water. Since the bottle mouth is small and the bottom is large, it is easy to tip over and break when inverted, and the drained water cannot be collected centrally, which will cause water stains on the table. Utility Model Content

[0004] The utility model aims to provide an auxiliary device for drying conical flasks by inverting them, so as to solve the problem in the above-mentioned background technology that after cleaning, the flasks need to be inverted on the laboratory table to drain out the water, and because the bottle mouth is small and the bottom is large, the flasks are prone to tipping over and breaking when inverted, and the drained water cannot be collected centrally, which will cause water stains on the table.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a conical flask inverted drying auxiliary device, including a support frame:

[0006] A positioning block is connected to the bottom of the support frame, a water storage tank is provided on the surface of the positioning block, rubber plugs are inserted inside the two sides of the positioning block, a compression spring is connected inside the support frame, a slider is connected to one end of the compression spring, a limiting ring is connected to one side of the slider, and a conical groove is provided on the surface of the support frame.

[0007] Preferably, the water storage tank provided on the surface of the positioning block is configured as a conical structure, through grooves are provided on both sides of the inner wall of the positioning block, and one end of the rubber plug is inserted into the through groove provided in the positioning block.

[0008] Preferably, movable grooves are provided on both sides of the support frame, and both ends of the limiting ring are inserted into the movable grooves provided on the support frame.

[0009] Preferably, a sliding groove is provided on one side of the inner wall of the movable groove provided in the support frame, the sliding block is inserted into the sliding groove provided in the support frame and is slidably connected to the support frame, and one end of the compression spring is connected to one side of the inner wall of the sliding groove provided in the support frame.

[0010] Preferably, a fixing pile is connected to the back of the support frame, a limiting plate is connected to the surface of the fixing pile, rubber rings are provided on the outer surfaces of both sides of the limiting plate, hinged rods are inserted inside both sides of the fixing pile, and one end of the hinged rod is connected to the support plate.

[0011] Preferably, the top end of the support plate is inserted into the fixing pile, and the fixing pile and the support plate are hingedly connected by a hinge rod.

[0012] Preferably, the limiting plate is configured as an oblique angle structure, and the rubber ring and the limiting plate are configured to be fixedly connected.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Invert the conical bottle and then pull the limiting ring, so that the limiting ring drives the compression spring connected to one side of the slider to stretch, and then the conical bottle is inserted into the water storage tank, and the conical bottle is positioned by the water storage tank and the conical groove, and then the limiting ring is released, so that the compression spring drives the slider to reset, so that the limiting ring is sleeved on the outer wall of the conical bottle, and the conical bottle is clamped and fixed with the support frame, and the water flowing out of the conical bottle is stored through the water storage tank. When it needs to be poured out, the rubber plug is pulled out of the outside of the through groove opened by the positioning block, so that the water stored in the water storage tank flows out, avoiding tipping and breaking when inverted, and the drained water cannot be collected centrally, resulting in water stains on the desktop.

[0015] 2. The support plate is rotated to make it rotate with the hinge rod as the axis. The fixed pile is used to limit the hinge rod without affecting its rotation effect. When the support plate rotates, the limit plate is used to limit the angle of the support plate, and a rubber ring is filled between the limit plate and the support plate for buffering, so that the two are in flexible contact. The support plate assists the support frame for back support, so that the support frame is in an oblique angle state, thereby accelerating the drying speed of the conical flask. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model from the back;

[0019] Figure 4 It is a three-dimensional schematic diagram of the structure of the utility model in a rear view and a cutaway view;

[0020] Figure 5 It is a schematic side view and cutaway perspective view of the structure of the present invention.

[0021] In the figure: 1. support frame; 2. positioning block; 3. water storage tank; 4. rubber plug; 5. compression spring; 6. slider; 7. limit ring; 8. conical groove; 9. fixing pile; 10. limit plate; 11. rubber ring; 12. hinged rod; 13. support plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] An auxiliary device for drying a conical flask by inversion, comprising a support frame 1:

[0025] A positioning block 2 is connected to the bottom of the support frame 1, a water storage tank 3 is provided on the surface of the positioning block 2, rubber plugs 4 are inserted inside the two sides of the positioning block 2, a compression spring 5 is connected inside the support frame 1, one end of the compression spring 5 is connected to a slider 6, one side of the slider 6 is connected to a limiting ring 7, a conical groove 8 is provided on the surface of the support frame 1, and the internal material of the support frame 1 is existing technology and can be purchased on the market. It is not used as a technical protection point of this application, and therefore, no further statements are made.

[0026] Furthermore, the water storage tank 3 opened on the surface of the positioning block 2 is set to a conical structure, and through grooves are opened on both sides of the inner wall of the positioning block 2. One end of the rubber plug 4 is inserted into the through groove opened in the positioning block 2, so that the rubber plug 4 can seal the through groove opened in the positioning block 2.

[0027] Furthermore, movable grooves are provided on both sides of the support frame 1 , and both ends of the limiting ring 7 are inserted into the movable grooves provided on the support frame 1 , so that the movable grooves provided on the support frame 1 can be used to limit the movement of both ends of the limiting ring 7 .

[0028] Furthermore, a sliding groove is provided on one side of the inner wall of the movable groove opened by the support frame 1, and the sliding block 6 is inserted into the sliding groove opened by the support frame 1 and is slidably connected to the support frame 1. One end of the compression spring 5 is connected to one side of the inner wall of the sliding groove opened by the support frame 1, so that one end of the compression spring 5 is limited by the sliding groove opened by the support frame 1.

[0029] Furthermore, a fixing pile 9 is connected to the back of the support frame 1, and a limiting plate 10 is connected to the surface of the fixing pile 9. Rubber rings 11 are provided on the outer surfaces of both sides of the limiting plate 10. Articulated rods 12 are inserted inside the two sides of the fixing pile 9, and one end of the articulated rod 12 is connected to a supporting plate 13, so that the back of the support frame 1 is supported by the supporting plate 13.

[0030] Furthermore, the top end of the support plate 13 is inserted into the fixing pile 9 , and the fixing pile 9 and the support plate 13 are hingedly connected by a hinge rod 12 , so that the fixing pile 9 and the support plate 13 are hingedly connected by the hinge rod 12 .

[0031] Furthermore, the limiting plate 10 is configured as an oblique angle structure, and the rubber ring 11 and the limiting plate 10 are configured to be fixedly connected, so as to achieve flexible contact between the limiting plate 10 and the supporting plate 13 and between the limiting plate 10 and the supporting plate 13 through the rubber ring 11.

[0032] Working principle: When the conical flask is inverted to assist in drying, the conical flask is inverted and the limiting ring 7 is pulled, so that the limiting ring 7 drives the compression spring 5 connected to one side of the slider 6 to stretch, and then the conical flask is inserted into the water storage tank 3, and the conical flask is positioned by using the water storage tank 3 and the conical groove 8, and then the limiting ring 7 is released, so that the compression spring 5 drives the slider 6 to reset, so that the limiting ring 7 is sleeved on the outer wall of the conical flask, and the conical flask is clamped and fixed with the support frame 1, and the water flowing out of the conical flask is stored through the water storage tank 3. When it needs to be poured out, the rubber stopper 4 is pulled out of the outside of the through groove opened by the positioning block 2, so that the water stored in the water storage tank 3 flows out.

[0033] When the inverted drying auxiliary device for the conical flask is supported, the support plate 13 is rotated to make it rotate around the hinge rod 12 as the axis, and the fixed pile 9 is used to limit the hinge rod 12 without affecting its rotation effect. When the support plate 13 rotates, the limiting plate 10 is used to limit the angle of the support plate 13, and the rubber ring 11 is filled between the limiting plate 10 and the support plate 13 for buffering, so that the two are in flexible contact, and the support frame 1 is assisted by the support plate 13 to support the back, so that the support frame 1 is in an oblique angle state, thereby accelerating the drying speed of the conical flask.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An auxiliary device for drying a conical flask in an inverted manner, comprising a support frame (1), characterized in that: The bottom of the support frame (1) is connected to a positioning block (2), a water storage tank (3) is provided on the surface of the positioning block (2), rubber plugs (4) are inserted into the two sides of the positioning block (2), a compression spring (5) is connected to the inside of the support frame (1), one end of the compression spring (5) is connected to a slider (6), one side of the slider (6) is connected to a limiting ring (7), and a conical groove (8) is provided on the surface of the support frame (1).

2. The conical flask inversion drying auxiliary device according to claim 1, characterized in that: The water storage groove (3) provided on the surface of the positioning block (2) is configured as a conical structure, through grooves are provided on both sides of the inner wall of the positioning block (2), and one end of the rubber plug (4) is inserted into the through groove provided in the positioning block (2).

3. The conical flask inversion drying auxiliary device according to claim 1, characterized in that: The support frame (1) is provided with movable grooves on both sides, and the two ends of the limiting ring (7) are inserted into the movable grooves provided on the support frame (1).

4. The conical flask inversion drying auxiliary device according to claim 1, characterized in that: A sliding groove is provided on one side of the inner wall of the movable groove provided on the support frame (1); the sliding block (6) is inserted into the sliding groove provided on the support frame (1) and is slidably connected to the support frame (1); and one end of the compression spring (5) is connected to one side of the inner wall of the sliding groove provided on the support frame (1).

5. The conical flask inversion drying auxiliary device according to claim 1, characterized in that: The back of the support frame (1) is connected to a fixing pile (9), the surface of the fixing pile (9) is connected to a limiting plate (10), the outer surfaces of both sides of the limiting plate (10) are provided with rubber rings (11), and hinge rods (12) are inserted into the inside of both sides of the fixing pile (9), and one end of the hinge rod (12) is connected to a support plate (13).

6. The conical flask inversion drying auxiliary device according to claim 5, characterized in that: The top end of the support plate (13) is inserted into the interior of the fixing pile (9), and the fixing pile (9) and the support plate (13) are hingedly connected by a hinge rod (12).

7. The conical flask inversion drying auxiliary device according to claim 5, characterized in that: The limiting plate (10) is configured as an oblique angle structure, and the rubber ring (11) and the limiting plate (10) are configured to be fixedly connected.

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