Automatic stop device for full water of laboratory water storage barrel

Abstract

The utility model discloses a water-full automatic stop device for a water storage barrel for laboratory water, and relates to the technical field of laboratory water storage. The device comprises a water storage barrel, the top end of the water storage barrel is communicated with a feeding pipe, a pipe cover is detachably arranged on the feeding pipe, the outer wall of the pipe cover is provided with matched grooves, the grooves are distributed in an array, the bottom end of the water storage barrel is communicated with an L-shaped pipe, a first valve is fixedly installed on the L-shaped pipe, and the first valve is matched with the L-shaped pipe. The top end of the water storage barrel communicates with a water supplementing pipe, and a second valve is fixedly installed on the water supplementing pipe. Through the arrangement and use of the self-plugging mechanism, a floating plate can be pushed to move downwards when a specific solution does not need to be prepared and a water source in the water storage barrel is insufficient, and the floating plate is driven to move upwards and a sealing plug is enabled to plug the bottom end of a water supplementing pipe when the water source in the water storage barrel is sufficient, so that timely automatic supplementing of the water source in the water storage barrel and automatic stopping of water supplementing when the water storage barrel is full of water are realized; and the structure is simple, the use cost is low, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory water storage, in particular to a device for automatically stopping the water in a laboratory water storage bucket when the water is full. Background Art

[0002] A laboratory is a place where experiments are conducted. It is the cradle of science and the base of scientific research. It plays a very important role in the development of science and technology. Water barrels are used in the laboratory for water storage operations.

[0003] However, the detector-type water-full automatic stop device on the existing laboratory water storage bucket has the disadvantages of complex structure and high cost of use.

[0004] In response to the above problems, the inventors proposed a water-filled automatic stop device for laboratory water storage buckets to solve the above problems. Utility Model Content

[0005] In order to solve the problems of complex structure and high cost of using the detector-type water-full automatic stop device on the existing laboratory water storage bucket; the purpose of the utility model is to provide a laboratory water storage bucket water-full automatic stop device.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions: a water storage bucket full automatic stop device for laboratory water, comprising a water storage bucket, a top end of the water storage bucket being connected to a feeding pipe, a detachable pipe cover being provided on the feeding pipe, an outer wall of the pipe cover being provided with grooves for cooperation, and the grooves being distributed in an array, a bottom end of the water storage bucket being connected to an L-shaped pipe, a first valve being fixedly installed on the L-shaped pipe for cooperation, a top end of the water storage bucket being connected to a water supply pipe, a second valve being fixedly installed on the water supply pipe, a self-sealing mechanism being provided at the upper end of the inner cavity of the water storage bucket for cooperation with the water supply pipe, and a support being fixedly installed at the bottom end of the water storage bucket, a mixing mechanism being provided on the support for cooperation with the water storage bucket;

[0007] The self-sealing mechanism includes a first plug rod and a second plug rod, and a first plug hole and a second plug hole are formed through the top of the water storage barrel. The first plug rod is fixedly inserted in the first plug hole, and the second plug rod is fixedly inserted in the second plug hole. A floating plate is slidably sleeved on the first plug rod and the second plug rod, and a sealing plug is fixedly installed on the top of one side of the floating plate. The sealing plug can be movably inserted in the water supply pipe, and a spring is fixedly installed on the top of the side of the floating plate away from the sealing plug. The spring is movably sleeved on the second plug rod, and the top of the spring is fixedly connected to the top of the inner cavity of the water storage barrel. The bottom end of the second plug rod is fixedly sleeved on the limiting ring, and the floating plate can contact the limiting ring.

[0008] Preferably, the mixing mechanism includes a motor, which is fixedly mounted on the inner top end of the support, a bracket is fixedly mounted on the inner top end of the support, and the motor is fixedly inserted in the bracket, and a rotating rod is fixedly mounted on the end of the motor output end, the rotating rod is rotatably inserted on the support and the water storage barrel, and two mixing pieces are fixedly sleeved on the outer side of the rotating rod.

[0009] Preferably, the water storage barrel is connected to a U-shaped transparent tube for use therewith, and the U-shaped transparent tube has a symmetrical structure.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The self-sealing mechanism can push the float plate downward when there is a lack of water in the water storage tank without the need for a specific solution. When there is sufficient water in the water storage tank, the float plate is driven upward and the sealing plug seals the bottom of the water supply pipe, thereby achieving timely and automatic replenishment of the water source in the water storage tank and automatic stop of water replenishment when the water is full. It has a simple structure, low cost and strong practicality.

[0012] 2. Through the setting and use of the mixing mechanism, when a specific solution needs to be prepared, the rotating rod can be driven to rotate, thereby driving the mixing element to rotate, and then the liquid medicine and the water source can be fully mixed, thereby effectively improving the functionality of the water storage barrel;

[0013] 3. The setting and use of the U-shaped transparent tube can keep the liquid inside it level with the liquid level in the water storage tank, so that the user can observe the liquid remaining in the water storage tank in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the installation of the self-sealing mechanism in the utility model.

[0017] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0019] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the structure at point C in the middle.

[0020] Figure 6 For this utility model Figure 2 Enlarged schematic diagram of the structure at point D in the middle.

[0021] In the figure: 1. Water storage tank; 11. Socket 1; 12. Socket 2; 13. U-shaped transparent tube; 14. Feeding tube; 15. Tube cover; 16. Groove; 17. L-shaped tube; 18. Valve 1; 2. Water supply pipe; 3. Valve 2; 4. Self-sealing mechanism; 41. Rod 1; 42. Rod 2; 43. Float; 44. Sealing plug; 45. Spring; 46. Limiting ring; 5. Support; 6. Mixing mechanism; 61. Motor; 62. Rotating rod; 63. Mixing element; 64. Bracket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example: Figures 1-6 As shown, the utility model provides a laboratory water storage bucket full water stop device, including a water storage bucket 1, the top of the water storage bucket 1 is connected to a feeding pipe 14, and the feeding pipe 14 is detachably provided with a pipe cover 15, the outer wall of the pipe cover 15 is provided with a matching groove 16, and the grooves 16 are distributed in an array, and the arrangement and use of the grooves 16 can increase friction and facilitate operation, the bottom end of the water storage bucket 1 is connected to an L-shaped pipe 17, and the L-shaped pipe 17 is fixedly installed with a matching valve 18, the top end of the water storage bucket 1 is connected to a water supply pipe 2, and the water supply pipe 2 is fixedly installed with a valve 2 3, the upper end of the inner cavity of the water storage bucket 1 is provided with a self-sealing mechanism 4 used in conjunction with the water supply pipe 2, and the bottom end of the water storage bucket 1 is fixedly installed with a support 5, and the support 5 is provided with a mixing mechanism 6 used in conjunction with the water storage bucket 1;

[0024] The self-sealing mechanism 4 includes a plug rod 1 41 and a plug rod 2 42. The top of the water storage barrel 1 is provided with a plug hole 11 and a plug hole 2 12. The plug rod 1 41 is fixedly inserted in the plug hole 11, and the plug rod 2 42 is fixedly inserted in the plug hole 2 12. A floating plate 43 is slidably sleeved on the plug rod 1 41 and the plug rod 2 42, and a sealing plug 44 is fixedly installed on the top of one side of the floating plate 43. The sealing plug 44 can be movably inserted in the water supply pipe 2, and the floating plate 43 is away from A spring 45 is fixedly installed on the top of one side of the sealing plug 44. The spring 45 is movably mounted on the second insertion rod 42, and the top of the spring 45 is fixedly connected to the top of the inner cavity of the water storage barrel 1. The bottom end of the second insertion rod 42 is fixedly mounted with a limiting ring 46, and the floating plate 43 can contact the limiting ring 46. The setting and use of the limiting ring 46 can limit the movement and adjustment of the floating plate 43, thereby avoiding the phenomenon that the floating plate 43 is separated from the second insertion rod 42.

[0025] By adopting the above technical solution, when in use, if no specific solution is required, valve 2 3 will be opened. At this time, water will be introduced into the water storage barrel 1 through the water supply pipe 2, and when the water level in the water storage barrel 1 is level with the bottom end of the float plate 43, the continuous introduction of water will drive the float plate 43 to move upward gradually, thereby driving the sealing plug 44 to move upward gradually and squeeze the spring 45, until the sealing plug 44 blocks the bottom end of the water supply pipe 2, the water supply introduction operation will be automatically suspended, and when the water source inside the water storage barrel 1 is consumed, the spring 45 will push the float plate 43 downward, thereby automatically removing the seal of the sealing plug 44 and carrying out the water supply replenishment operation again according to the above steps.

[0026] The mixing mechanism 6 includes a motor 61, which is fixedly mounted on the inner top of the support 5. A bracket 64 is fixedly mounted on the inner top of the support 5, and the motor 61 is fixedly inserted in the bracket 64. The setting and use of the bracket 64 provide a guarantee for the stable installation of the motor 61, and a rotating rod 62 is fixedly mounted on the end of the output end of the motor 61. The rotating rod 62 is rotatably inserted on the support 5 and the water storage barrel 1, and two mixing pieces 63 are fixedly sleeved on the outer side of the rotating rod 62.

[0027] By adopting the above technical solution, when in use, if a specific solution needs to be prepared, an appropriate amount of water source is introduced into the water storage barrel 1 and then the valve 2 3 is closed. Then, the pipe cover 15 is removed and an appropriate amount of liquid medicine is introduced into the water storage barrel 1 through the feeding pipe 14. Then, the pipe cover 15 is replaced and the motor 61 is started, thereby driving the rotating rod 62 to rotate, and then driving the mixing element 63 to rotate, and further the liquid medicine and the water source can be fully mixed.

[0028] The water storage barrel 1 is connected to a U-shaped transparent tube 13 for use therewith, and the U-shaped transparent tube 13 is a symmetrical structure.

[0029] By adopting the above technical solution, the U-shaped transparent tube 13 can keep the liquid inside it horizontal with the liquid level in the water storage barrel 1, so that the user can observe the liquid remaining in the water storage barrel 1 in real time.

[0030] Working principle: When in use, if no specific solution is required, valve 2 3 is opened. At this time, water will be introduced into the water storage barrel 1 through the water supply pipe 2. When the water level in the water storage barrel 1 is level with the bottom end of the float plate 43, the continuous introduction of water will drive the float plate 43 to gradually move upward, thereby driving the sealing plug 44 to gradually move upward and squeeze the spring 45 until the sealing plug 44 blocks the bottom end of the water supply pipe 2, and the water supply operation is automatically suspended. When the water in the water storage barrel 1 is consumed, the spring 45 will push the float plate 43 downward, thereby automatically removing the seal of the sealing plug 44 and restarting the water supply operation according to the above steps;

[0031] If a specific solution is to be prepared, an appropriate amount of water is introduced into the water storage barrel 1 and then the valve 2 3 is closed. Subsequently, the pipe cover 15 is removed and an appropriate amount of liquid medicine is introduced into the water storage barrel 1 through the feeding pipe 14. The pipe cover 15 is then replaced and the motor 61 is started, thereby driving the rotating rod 62 to rotate, and then driving the mixing element 63 to rotate, so that the liquid medicine and the water source can be fully mixed.

[0032] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A water storage tank full water automatic stop device for laboratory water, comprising a water storage tank (1), characterized in that: The top end of the water storage barrel (1) is connected to a water supply pipe (2), and a valve (3) is fixedly installed on the water supply pipe (2). The upper end of the inner cavity of the water storage barrel (1) is provided with a self-sealing mechanism (4) used in conjunction with the water supply pipe (2), and the bottom end of the water storage barrel (1) is fixedly installed with a support (5), and the support (5) is provided with a mixing mechanism (6) used in conjunction with the water storage barrel (1); The self-sealing mechanism (4) comprises a first plug rod (41) and a second plug rod (42); a first plug hole (11) and a second plug hole (12) are provided through the top of the water storage barrel (1); the first plug rod (41) is fixedly inserted in the first plug hole (11), and the second plug rod (42) is fixedly inserted in the second plug hole (12); a floating plate (43) is slidably sleeved on the first plug rod (41) and the second plug rod (42); a sealing plug (44) is fixedly installed on the top of one side of the floating plate (43); the sealing plug (44) can be movably inserted in the water supply pipe (2); and a spring (45) is fixedly installed on the top of the side of the floating plate (43) away from the sealing plug (44); the spring (45) is movably sleeved on the second plug rod (42), and the top of the spring (45) is fixedly connected to the top of the inner cavity of the water storage barrel (1).

2. A laboratory water storage tank full water automatic stop device as claimed in claim 1, characterized in that: The mixing mechanism (6) comprises a motor (61), the motor (61) being fixedly mounted on the inner top end of the support (5), and a rotating rod (62) being fixedly mounted on the end of the output end of the motor (61), the rotating rod (62) being rotatably inserted on the support (5) and the water storage barrel (1), and two mixing pieces (63) being fixedly sleeved on the outer side of the rotating rod (62).

3. A laboratory water storage tank full water automatic stop device as claimed in claim 2, characterized in that: A bracket (64) is fixedly mounted on the inner top end of the support (5), and the motor (61) is fixedly inserted in the bracket (64).

4. A laboratory water storage tank full water automatic stop device as claimed in claim 1, characterized in that: The water storage barrel (1) is connected to and provided with a U-shaped transparent tube (13) for use therewith, and the U-shaped transparent tube (13) is of a symmetrical structure.

5. A laboratory water storage tank full water automatic stop device as claimed in claim 1, characterized in that: The top end of the water storage barrel (1) is connected to a feeding pipe (14), and a detachable pipe cover (15) is provided on the feeding pipe (14).

6. A laboratory water storage tank full water automatic stop device as claimed in claim 5, characterized in that: The outer wall of the tube cover (15) is provided with grooves (16) for matching use, and the grooves (16) are distributed in an array.

7. A laboratory water storage tank full water automatic stop device as claimed in claim 1, characterized in that: The bottom end of the water storage barrel (1) is connected to an L-shaped pipe (17), and a valve (18) for use with the L-shaped pipe (17) is fixedly installed on the L-shaped pipe (17).

8. The automatic stop device for a laboratory water storage tank when it is full as claimed in claim 1, characterized in that: The bottom end of the second insertion rod (42) is fixedly sleeved with a limiting ring (46), and the floating plate (43) can contact the limiting ring (46).

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