Rapid drying device for pycnometer

Abstract

The utility model provides a quick drying device for a pycnometer, and belongs to the field of pycnometer drying devices. The pycnometer aims to solve the problems that an existing pycnometer cannot be heated and dried due to the fact that a bottle opening is small and a thermometer is attached, airing treatment time is long, and treatment efficiency of the pycnometer is affected. Comprising a sliding sleeve, an air blowing pipe and a balloon, the air blowing pipe is arranged in the sliding sleeve and can slide back and forth in the extending direction of the sliding sleeve, the balloon is connected to the tail end of the air blowing pipe extending out of the sliding sleeve, and a flannelette face is arranged on the surface of the balloon. Due to the fact that the elasticity of the rubber balls is good, the pycnometer can be filled with the rubber balls, the rubber balls make full contact with the inner wall of the pycnometer, the water absorption performance of the suede cloth is good, and the suede cloth can further absorb water and dry the inner wall of the pycnometer at the corners. The device is simple in structure and convenient to operate, the pycnometers can be rapidly dried, and the treatment efficiency of the pycnometers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of specific gravity bottle drying devices, and more specifically, to a rapid drying device for specific gravity bottles. Background Art

[0002] During the process of testing the density of cement, liquid needs to be added to a Le Chatelier flask, and then a cement sample is added to the Le Chatelier flask. By observing the rise of the liquid level, the density of the cement is calculated. The requirements for the Le Chatelier flask are that it must be clean and dry (the attached thermometer cannot be dried by heating). However, the opening of the Le Chatelier flask is small. If it is only air-dried after cleaning, the drying time will be relatively long, affecting the processing efficiency of the specific gravity bottle. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is:

[0004] To solve the problem that due to the small opening of the existing specific gravity bottle and the attached thermometer that cannot be heated and dried, the air-drying process takes a long time, affecting the processing efficiency of the specific gravity bottle.

[0005] The technical solution adopted by the utility model to solve the above technical problem:

[0006] The utility model provides a rapid drying device for specific gravity bottles, which includes a sliding sleeve, a blowing tube and a balloon. The sliding sleeve is a tubular structure. The blowing tube is arranged inside the sliding sleeve and can slide back and forth along the extension direction of the sliding sleeve. The end of the blowing tube extending out of the sliding sleeve is connected with a balloon. The surface of the balloon is provided with a flannelette surface. In the initial state, the balloon is located inside the sliding sleeve; in the use state, the rapid drying device is inserted into the specific gravity bottle through the bottle mouth of the specific gravity bottle, the blowing tube is pushed to make the balloon enter the specific gravity bottle, the balloon is inflated to contact the inner wall of the specific gravity bottle by blowing air into the other end of the blowing tube, the blowing tube is blocked by a plug, and then the blowing tube is rotated to make the flannelette surface on the balloon wipe the water droplets on the inner wall of the specific gravity bottle.

[0007] Further, the balloon is an elastic rubber ball.

[0008] Further, the outer wall of the blowing tube is threadedly connected with the inner wall of the sliding sleeve.

[0009] Further, the plug is connected with the blowing tube or the sliding sleeve through a connecting rope.

[0010] Further, the flannelette surfaces on the surface of the balloon are divided into blocks and arranged staggeredly.

[0011] Further, the outer wall of the sliding sleeve is provided with a flannelette surface.

[0012] Further, the outer diameter of the sliding sleeve is smaller than the inner diameter of the bottle mouth of the specific gravity bottle.

[0013] Further, the thickness of the flannelette surface is 0.5 mm - 1.5 mm.

[0014] Further, a limiting block is connected to the outside of the sliding sleeve through a thread. The limiting block can be in a circular plate-like structure, and the diameter of the limiting hole is larger than the outer diameter of the bottle mouth of the specific gravity bottle.

[0015] Further, the length of the sliding sleeve is longer than that of the specific gravity bottle, and the length of the blowing tube is longer than that of the sliding sleeve.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] A rapid drying device for a specific gravity bottle of the present utility model includes a sliding sleeve, a blowing tube, and a balloon. The blowing tube is arranged inside the sliding sleeve and can slide back and forth along the extending direction of the sliding sleeve. The end of the blowing tube extending out of the sliding sleeve is connected with a balloon. The surface of the balloon is provided with a flannelette surface. In the initial state, the balloon is located inside the sliding sleeve; in the use state, the rapid drying device is inserted into the specific gravity bottle through the bottle mouth of the specific gravity bottle, the blowing tube is pushed to make the balloon enter the specific gravity bottle, the balloon is inflated to contact the inner wall of the specific gravity bottle by blowing air, the blowing tube is blocked by a gas blocking plug, and then the blowing tube is rotated to make the flannelette surface on the balloon wipe the water droplets on the inner wall of the specific gravity bottle to play a drying role; since the rubber ball has good elasticity, it can fill the inside of the specific gravity bottle and fully contact the inner wall of the specific gravity bottle, and the flannelette has good water absorption, and the flannelette can further absorb water and dry the inner wall of the specific gravity bottle at the corner; the structure of this device is simple and convenient to operate, and can realize the rapid drying of the specific gravity bottle, improving the processing efficiency of the specific gravity bottle. Description of the Drawings

[0018] Figure 1 It is a usage state diagram of a rapid drying device for a specific gravity bottle in an embodiment of the present utility model;

[0019] Figure 2 It is the structure of a rapid drying device for a specific gravity bottle in an embodiment of the present utility model Figure 1 ;

[0020] Figure 3 It is the structure of a rapid drying device for a specific gravity bottle in an embodiment of the present utility model Figure 2 ;

[0021] Figure 4 It is a structural diagram of the spherical surface of the balloon in an embodiment of the present utility model.

[0022] Description of the Reference Numerals:

[0023] 1. Sliding sleeve; 2. Gas blocking plug; 3. Specific gravity bottle; 4. Balloon; 5. Flannelette surface; 6. Blowing tube; 7. Connecting rope. Detailed Embodiment

[0024] In the description of the present utility model, it should be noted that the terminology nouns in the various embodiments, such as words indicating directions such as "upper", "lower", "front", "back", "left", "right", etc., are only for simplifying the description of the positional relationship based on the drawings in the specification, and do not mean that the referred elements and devices must be operated according to the specific directions and specified operations and methods and structures in the specification. Such directional nouns do not constitute limitations on the present utility model.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Specific implementation plan 1: Combine Figures 1 to 4 As shown, the utility model provides a specific gravity bottle quick drying device, including a sliding sleeve 1, an air blowing pipe 6 and a balloon 4, wherein the sliding sleeve 1 is a sleeve-shaped structure, the air blowing pipe 6 is arranged in the sliding sleeve 1 and can slide back and forth along the extension direction of the sliding sleeve 1, and the end of the air blowing pipe 6 extending out of the sliding sleeve 1 is connected with the balloon 4, the balloon 4 is a rubber ball, and the surface of the balloon 4 is provided with a flannel surface 5, in the initial state, the balloon 4 is located in the sliding sleeve 1; in the use state, the quick drying device is passed through the bottle of the specific gravity bottle 3 The mouth of the rubber ball is inserted into the pycnometer 3, and the air blowing tube 6 is pushed to make the balloon 4 enter the pycnometer 3. The other end of the air blowing tube 6 is blown to make the balloon 4 expand to contact with the inner wall of the pycnometer 3. The air blowing tube 6 is blocked by the air plug 2, and then the air blowing tube 6 is rotated to make the velvet surface 5 on the balloon 4 wipe the water droplets on the inner wall of the pycnometer 3, which plays a drying role; after drying, the air plug 2 is opened, the balloon 4 is deflated, and the air blowing tube 6 is pulled upward to make the balloon 4 enter the sliding sleeve 1, and then it is extracted from the drying bottle. Since the rubber ball has good elasticity, it can fill the pycnometer 3 and fully contact with the inner wall of the pycnometer 3, and the velvet cloth has good water absorption, and the velvet cloth can further absorb water and dry the inner wall of the pycnometer 3 at the corner. When there is a corner part that the balloon 4 cannot touch, the water droplets can be made to flow and contact with the balloon 4 by tilting the pycnometer 3, and then the water droplets on the surface are dried. The water droplets that have not flowed can be dried naturally, which can effectively reduce the drying time compared to not using this device.

[0027] The outer wall of the air blowing pipe 6 is connected to the inner wall of the sliding sleeve 1 through threads, which can play a certain limiting role and prevent the air blowing pipe 6 from easily sliding off the sliding sleeve 1.

[0028] The air blocking plug 2 is connected to the air blowing pipe 6 or the sliding sleeve 1 through a connecting rope 7, which plays a role in fixing the air blocking plug 2.

[0029] The velvet surface 5 on the surface of the balloon 4 is divided into blocks and arranged in a staggered manner. Figure 4 The checkerboard arrangement shown, or the flannel surface 5 is disposed at the outer circle of the balloon 4 , is used to reduce the volume of the balloon 4 , making it easier to retract the balloon 4 into the sliding sleeve 1 .

[0030] A flannel surface 5 is provided on the outer wall of the sliding sleeve 1, which can absorb water and dry the bottleneck of the specific gravity bottle 3 by adjusting different angles when rotating the balloon 4.

[0031] The outer diameter of the sliding sleeve 1 is smaller than the inner diameter of the bottle mouth of the specific gravity bottle 3, which is convenient for inserting the sliding sleeve 1 into the specific gravity bottle 3.

[0032] The thickness of the flannel surface 5 is 0.5 mm - 1.5 mm, which can avoid the difficulty of shrinking the balloon 4 into the sliding sleeve 1 due to excessive thickness.

[0033] A limit block is connected to the outside of the sliding sleeve 1 by threads. The limit block can be in a circular plate structure. The diameter of the limit hole is larger than the outer diameter of the bottle mouth of the specific gravity bottle 3, which is used to conveniently fix the position of the sliding sleeve 1 when the quick drying device reaches the end flush with the bottleneck end of the specific gravity bottle 3 after inserting into the specific gravity bottle 3, and then inflate the balloon 4. The setting of the limit block makes the operation more convenient.

[0034] The length of the sliding sleeve 1 is longer than that of the specific gravity bottle 3, and the length of the blowing tube 6 is longer than that of the sliding sleeve 1.

[0035] The sliding sleeve 1 is a stainless steel sliding sleeve 1, and the blowing tube 6 is a stainless steel blowing tube 6. The stainless steel material has a relatively low cost, can avoid rusting, and has a longer service life.

[0036] Usage method:

[0037] Insert the quick drying device into the specific gravity bottle 3 through the bottle mouth of the specific gravity bottle 3, adjust the end of the sliding sleeve 1 to be flush with the bottleneck end of the specific gravity bottle 3 through the limit block, then push or rotate the blowing tube 6 to make the balloon 4 enter the specific gravity bottle 3, inflate the balloon 4 by blowing air into the other end of the blowing tube 6 until it contacts the inner wall of the specific gravity bottle 3, block the blowing tube 6 with the airtight plug 2, then rotate the blowing tube 6 to make the flannel surface 5 on the balloon 4 wipe the water droplets on the inner wall of the specific gravity bottle 3 to play a drying role, and then dry and absorb water from the bottleneck of the specific gravity bottle 3 by rotating the sliding sleeve 1; after drying, open the airtight plug 2, deflate the balloon 4, pull up or rotate the blowing tube 6 in the reverse direction to make the balloon 4 enter the sliding sleeve 1, and then pull out the sliding sleeve 1 from the drying bottle.

[0038] Although the present utility model is disclosed as above, the protection scope of the present utility model is not limited thereto. Those skilled in the art of the present utility model can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will all fall within the protection scope of the present utility model.

Claims

1. A pycnometer rapid drying device, characterized in that: The invention comprises a sliding sleeve (1), an air blowing tube (6) and a balloon (4); the sliding sleeve (1) is a sleeve-shaped structure; the air blowing tube (6) is arranged inside the sliding sleeve (1) and can slide back and forth along the extension direction of the sliding sleeve (1); the end of the air blowing tube (6) extending out of the sliding sleeve (1) is connected to the balloon (4); the surface of the balloon (4) is provided with a flannel surface (5); in the initial state, the balloon (4) is located inside the sliding sleeve (1); in the use state, the balloon (4) is quickly The drying device extends into the pycnometer (3) through the mouth of the pycnometer (3), pushes the air blowing tube (6) to allow the balloon (4) to enter the pycnometer (3), blows air to the other end of the air blowing tube (6) to expand the balloon (4) until it contacts the inner wall of the pycnometer (3), blocks the air blowing tube (6) with an air plug (2), and then rotates the air blowing tube (6) to allow the velvet surface (5) on the balloon (4) to wipe the water drops on the inner wall of the pycnometer (3).

2. A pycnometer rapid drying device according to claim 1, characterized in that: The balloon (4) is an elastic rubber ball.

3. A pycnometer rapid drying device according to claim 2, characterized in that: The outer wall of the air blowing pipe (6) is connected to the inner wall of the sliding sleeve (1) via threads.

4. A pycnometer rapid drying device according to claim 3, characterized in that: The air blocking plug (2) is connected to the air blowing pipe (6) or the sliding sleeve (1) via a connecting rope (7).

5. A pycnometer rapid drying device according to claim 4, characterized in that: The flannel surface (5) on the surface of the balloon (4) is divided into blocks and arranged in a staggered manner.

6. A pycnometer rapid drying device according to claim 5, characterized in that: The outer wall of the sliding sleeve (1) is provided with a flannel surface (5).

7. A pycnometer rapid drying device according to claim 6, characterized in that: The outer diameter of the sliding sleeve (1) is smaller than the inner diameter of the mouth of the pycnometer (3).

8. A pycnometer rapid drying device according to claim 7, characterized in that: The thickness of the flannel surface (5) is 0.5 mm to 1.5 mm.

9. A pycnometer rapid drying device according to claim 8, characterized in that: The outside of the sliding sleeve (1) is connected to a limiting block via a thread, and the limiting block may be a circular plate-shaped structure, and the diameter of the limiting hole is larger than the outer diameter of the bottle mouth of the specific gravity bottle (3).

10. A pycnometer rapid drying device according to claim 9, characterized in that: The length of the sliding sleeve (1) is longer than that of the pycnometer (3), and the length of the blowing pipe (6) is longer than that of the sliding sleeve (1).

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