Pipeline sealing and water absorbing connecting device

Abstract

The utility model relates to the technical field of connecting pieces, and discloses a pipeline sealing water absorption connecting device which comprises a bearing pipe, a driving top plate is arranged at the top end of the bearing pipe, a liquid guide hole and a vent hole are formed in the top of the driving top plate, a liquid guide pipe is connected to the inner wall of the liquid guide hole in an inserted mode, and the input end of the liquid guide pipe is communicated with a guide hose. According to the pipeline sealing and water absorbing connecting device, through the ventilation filtering tank and the ventilation filtering ring, external air enters the baffling bent pipe through the ventilation filtering tank and the ventilation filtering ring under the action of unbalanced stress, and impurities in the air are filtered and separated by the ventilation filtering tank and the ventilation filtering ring in the process; air in the baffling elbow enters the bottle body through the one-way valve and the ventilation pipe, and the ventilation pipe and the baffling elbow are blocked by the one-way valve after the air pressure inside the bottle body and the air pressure outside the bottle body are balanced, so that the probability that liquid in the bottle body is polluted in the water absorption operation process of the device is reduced, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a pipeline sealing water absorption connecting device. Background Art

[0002] The pipe sealing water absorption connection device is a device for performing a twist seal on a bottle body and realizing an adsorption function at the same time. It is widely used in the technical field of connectors. When the pipe sealing water absorption connection device in the prior art is in use, the liquid in the bottle body is driven to be output through a guide tube through an external suction device, and at the same time, external air enters the bottle body through the air guide tube, thereby ensuring the balance of the device and the external air pressure. However, since a certain suction force will be generated in the process of external air entering the bottle body through the device, external impurities are easily introduced into the bottle body by following the air under the action of the suction force, thereby increasing the probability of contamination of the liquid in the bottle body during the water absorption operation of the device, thereby affecting the practicability of the device.

[0003] Based on this, the utility model designs a pipeline sealing water absorption connection device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a pipeline sealing water absorption connection device, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline sealing water absorption connection device, comprising a supporting tube, a driving top plate is provided at the top of the supporting tube, a liquid guide hole and an air vent are opened on the top of the driving top plate, a liquid guide tube is inserted into the inner wall of the liquid guide hole, an input end of the liquid guide tube is connected with a guiding hose, an input end of the guiding hose is connected with a liquid guide filter tank, an inner wall of the liquid guide filter tank is provided with a liquid guide filter ring, an inner wall of the air vent is inserted with a ventilation pipe, an input end of the ventilation pipe is connected with a one-way valve, an input end of the one-way valve is connected with a ventilation filter tank through a bend pipe, an inner wall of the ventilation filter tank is provided with a ventilation filter ring, an inner wall of the supporting tube is provided with a flexible adapter tube, an inner wall of the flexible adapter tube is installed with a transfer ring by interference fit, and an inner wall of the transfer ring is provided with a transfer thread.

[0008] Preferably, both the input end and the output end of the liquid guiding tube are connected to an adapter socket, and the outer surface of the adapter socket at the lower side is elastically pressed against the inner wall of the guiding hose.

[0009] Preferably, a lifting ring is provided on the top of the driving top plate, and the lifting ring is made of food-grade stainless steel.

[0010] Preferably, the outer surface of the adapter ring is provided with a plurality of groups of limiting bosses, and the inner wall of the flexible adapter tube is provided with a plurality of groups of embedded grooves for the limiting bosses to be clamped.

[0011] Preferably, a magnetic counterweight block is provided at the bottom end of the ventilation filter tank, and the outer diameter of the magnetic counterweight block is equal to the outer diameter of the ventilation filter tank.

[0012] Preferably, an adsorption tube is provided on the outer surface of the supporting tube, and an adsorption magnetic column is inserted into the inner wall of the adsorption tube.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a pipeline sealing water absorption connection device, which has the following beneficial effects:

[0015] 1. The pipeline sealed water absorption connection device allows external air to enter the baffle pipe through the ventilation filter tank and the ventilation filter ring under the action of unbalanced stress. In this process, impurities in the air are filtered and separated by the ventilation filter tank and the ventilation filter ring, and the air in the baffle pipe enters the bottle body through the one-way valve and the ventilation pipe. After the internal and external air pressures of the bottle body are balanced, the one-way valve blocks the ventilation pipe and the baffle pipe, which reduces the probability of contamination of the liquid in the bottle body during the water absorption operation of the device, thereby enhancing the practicability of the device.

[0016] 2. The pipeline sealed water suction connection device transmits suction stress to the liquid guide pipe through the liquid guide filter tank and the liquid guide filter ring. The liquid in the bottle enters the guide hose through the liquid guide filter tank and the liquid guide filter ring under the action of the suction stress. In this process, impurities in the liquid are filtered and separated by the liquid guide filter tank and the liquid guide filter ring, which effectively reduces the probability of impurities in the bottle following the liquid through the device output, thereby enhancing the applicability of the device.

[0017] 3. The pipeline sealing water absorption connection device uses a flexible adapter tube and a transfer thread, so that the operator can determine the installation method according to the actual condition of the bottle body. The transfer ring is screwed and fixed to the connecting end of the bottle body through the transfer thread, and the device is fixed to the bottle body through the transfer thread and the thread of the connecting end of the bottle body. Alternatively, the transfer ring is separated from the flexible adapter tube under the action of separation stress, and then the flexible adapter tube is put onto the connecting end of the bottle body. The flexible adapter tube fixes the device to the bottle body through its own elastic deformation, which improves the flexibility of the device during installation, thereby enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a right side view of the structure of the utility model;

[0020] Figure 3 It is a cross-sectional view of the structure of the utility model.

[0021] In the figure: 1. load-bearing tube; 2. driving top plate; 3. liquid guide tube; 4. guide hose; 5. liquid guide filter tank; 6. liquid guide filter ring; 7. ventilation pipe; 8. one-way valve; 9. deflection bend pipe; 10. ventilation filter tank; 11. ventilation filter ring; 12. flexible adapter tube; 13. adapter ring; 14. adapter thread; 15. adapter socket; 16. lifting ring; 17. limit boss; 18. magnetic counterweight; 19. adsorption tube; 20. adsorption magnetic column. 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 1-3The utility model provides a technical solution: a pipeline sealing water absorption connection device, comprising a bearing tube 1, a driving top plate 2 is arranged at the top of the bearing tube 1, a liquid guide hole and a vent hole are opened at the top of the driving top plate 2, a liquid guide tube 3 is inserted into the inner wall of the liquid guide hole, an input end of the liquid guide tube 3 is connected with a guide hose 4, an input end of the guide hose 4 is connected with a liquid guide filter tank 5, a liquid guide filter ring 6 is arranged on the inner wall of the liquid guide filter tank 5, through the liquid guide filter tank 5 and the liquid guide filter ring 6, the external suction device transmits suction stress to the liquid guide tube 3, and the liquid in the bottle body passes through the liquid guide filter tank 5 and the liquid guide filter ring 6 under the action of the suction stress. The liquid guiding filter ring 6 enters the guiding hose 4. During this process, impurities in the liquid are filtered and separated by the liquid guiding filter tank 5 and the liquid guiding filter ring 6, which effectively reduces the probability that impurities in the bottle body follow the liquid through the device output, thereby enhancing the applicability of the device. A ventilation pipe 7 is inserted into the inner wall of the vent hole, and the input end of the ventilation pipe 7 is connected to a one-way valve 8. The input end of the one-way valve 8 is connected to a ventilation filter tank 10 through a baffle pipe 9. The inner wall of the ventilation filter tank 10 is provided with a ventilation filter ring 11. Through the ventilation filter tank 10 and the ventilation filter ring 11, external air passes through the ventilation filter tank 10 and the ventilation filter ring 11 under the action of unbalanced stress. The ventilation filter ring 11 enters the baffle tube 9. During this process, impurities in the air are filtered and separated by the ventilation filter tank 10 and the ventilation filter ring 11. The air in the baffle tube 9 enters the bottle body through the one-way valve 8 and the ventilation pipe 7. After the air pressure inside and outside the bottle body is balanced, the one-way valve 8 blocks the ventilation pipe 7 and the baffle tube 9, reducing the probability of contamination of the liquid in the bottle body during the water absorption operation of the device, thereby enhancing the practicality of the device. The inner wall of the supporting tube 1 is provided with a flexible adapter tube 12, and the inner wall of the flexible adapter tube 12 is installed with an adapter ring 13 by interference fit. The inner wall of the adapter ring 13 is provided with a transfer ring The connecting thread 14 is used through the flexible adapter tube 12 and the adapter thread 14, so that the operator can determine the installation method according to the actual condition of the bottle body, and screw the adapter ring 13 to the connecting end of the bottle body through the adapter thread 14, and fix the device to the bottle body through the adapter thread 14 and the thread cooperation of the connecting end of the bottle body, or the adapter ring 13 is separated from the flexible adapter tube 12 under the action of separation stress, and then the flexible adapter tube 12 is put on the connecting end of the bottle body, and the flexible adapter tube 12 fixes the device to the bottle body through its own elastic deformation, which improves the flexibility of the device during installation, thereby enhancing the practicability of the device.

[0024] In the utility model, in order to improve the convenience of connecting the device with the external pipeline, an adapter socket 15 is connected to both the input end and the output end of the catheter 3. The outer surface of the lower adapter socket 15 is elastically pressed against the inner wall of the guide hose 4. Through the upper adapter socket 15, the external hose is conveniently connected to the output end of the catheter 3, thereby improving the convenience of connecting the device with the external pipeline.

[0025] In the utility model, in order to improve the convenience during the lifting and placement of the device, a lifting ring 16 for providing a lifting position during the lifting and placement of the device is provided on the top of the driving top plate 2, and the material of the lifting ring 16 is set to food-grade stainless steel, thereby reducing the probability of the lifting ring 16 causing contamination to the liquid, thereby improving the convenience during the lifting and placement of the device.

[0026] In the utility model, in order to reduce the probability of relative displacement between the adapter ring 13 and the flexible adapter tube 12, a plurality of groups of limiting bosses 17 are provided on the outer surface of the adapter ring 13, and a plurality of groups of embedded grooves for the limiting bosses 17 to be clamped are provided on the inner wall of the flexible adapter tube 12. The limiting bosses 17 are clamped with the embedded grooves to fix the adapter ring 13 and the flexible adapter tube 12, thereby reducing the probability of relative displacement between the adapter ring 13 and the flexible adapter tube 12.

[0027] In the utility model, in order to improve the convenience of inserting the device into the bottle body, a magnetic counterweight block 18 for transmitting traction stress thereto is provided at the bottom end of the ventilation filter tank 10, so that the guide hose 4 is straightened under the action of the traction stress. The outer diameter of the magnetic counterweight block 18 is equal to the outer diameter of the ventilation filter tank 10, thereby improving the convenience of inserting the device into the bottle body.

[0028] In the utility model, in order to reduce the influence of the overall height of the device on its hoisting and placement, an adsorption tube 19 is provided on the outer surface of the supporting tube 1, and an adsorption magnetic column 20 is inserted into the inner wall of the adsorption tube 19. The adsorption magnetic column 20 inserted into the inner wall of the adsorption tube 19 allows the magnetic counterweight 18 to be adsorbed and fixed to the adsorption magnetic column 20 under the action of magnetic force. The magnetic counterweight 18 drives the guide hose 4 to fold through the ventilation filter tank 10, thereby reducing the influence of the overall height of the device on its hoisting position.

[0029] When in use, first determine the installation method according to the actual condition of the bottle body. When the device needs to be screwed and fixed to the bottle body, the adapter ring 13 is screwed and fixed to the connecting end of the bottle body through the adapter thread 14, and the device is fixed to the bottle body through the adapter thread 14 and the thread of the connecting end of the bottle body. When the device needs to be elastically fixed to the bottle body, the separation stress is transmitted to the adapter ring 13, so that the adapter ring 13 is separated from the flexible adapter tube 12 under the action of the separation stress, and then the flexible adapter tube 12 is put onto the connecting end of the bottle body. The flexible adapter tube 12 fixes the device to the bottle body through its own elastic deformation, and then the suction stress is transmitted to the liquid guide tube 3 through the external suction device. The liquid in the bottle is Under the action of suction stress, the liquid enters the guide hose 4 through the liquid guide filter tank 5 and the liquid guide filter ring 6. In this process, impurities in the liquid are filtered and separated by the liquid guide filter tank 5 and the liquid guide filter ring 6. The liquid in the guide hose 4 is output through the liquid guide tube 3 under the action of suction stress. Unbalanced stress is generated during the reduction of liquid in the bottle body. The unbalanced stress drives the external air to enter the baffle pipe 9 through the ventilation filter tank 10 and the ventilation filter ring 11. In this process, impurities in the air are filtered and separated by the ventilation filter tank 10 and the ventilation filter ring 11. The air in the baffle pipe 9 enters the bottle body through the one-way valve 8 and the ventilation pipe 7. After the internal and external air pressures of the bottle body are balanced, the one-way valve 8 blocks the ventilation pipe 7 and the baffle pipe 9.

[0030] To sum up, the pipeline sealed water absorption connection device, through the ventilation filter tank 10 and the ventilation filter ring 11, allows the external air to enter the bend pipe 9 through the ventilation filter tank 10 and the ventilation filter ring 11 under the action of unbalanced stress. In this process, impurities in the air are filtered and separated by the ventilation filter tank 10 and the ventilation filter ring 11, and the air in the bend pipe 9 enters the bottle body through the one-way valve 8 and the ventilation pipe 7. After the internal and external air pressures of the bottle body are balanced, the one-way valve 8 blocks the ventilation pipe 7 and the bend pipe 9, thereby reducing the probability of contamination of the liquid in the bottle body during the water absorption operation of the device, thereby enhancing the practicability of the device.

[0031] The pipeline sealed water suction connection device transmits suction stress to the liquid guide pipe 3 through the liquid guide filter tank 5 and the liquid guide filter ring 6. The liquid in the bottle enters the guide hose 4 through the liquid guide filter tank 5 and the liquid guide filter ring 6 under the action of the suction stress. In this process, impurities in the liquid are filtered and separated by the liquid guide filter tank 5 and the liquid guide filter ring 6, which effectively reduces the probability of impurities in the bottle following the liquid through the device output, thereby enhancing the applicability of the device.

[0032] The pipeline sealing water absorption connection device, through the flexible adapter tube 12 and the adapter thread 14, allows the operator to determine the installation method according to the actual condition of the bottle body, and the adapter ring 13 is screwed and fixed to the connecting end of the bottle body through the adapter thread 14, and the device is fixed to the bottle body through the adapter thread 14 and the threaded cooperation of the connecting end of the bottle body, or the adapter ring 13 is separated from the flexible adapter tube 12 under the action of separation stress, and then the flexible adapter tube 12 is put on the connecting end of the bottle body. The flexible adapter tube 12 fixes the device to the bottle body through its own elastic deformation, which improves the flexibility of the device during installation, thereby enhancing the practicability of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline sealing water absorption connection device, comprising a supporting pipe (1), characterized in that: The top of the supporting tube (1) is provided with a driving top plate (2), the top of the driving top plate (2) is provided with a liquid guide hole and a vent hole, the inner wall of the liquid guide hole is plugged with a liquid guide tube (3), the input end of the liquid guide tube (3) is connected to a guide hose (4), the input end of the guide hose (4) is connected to a liquid guide filter tank (5), the inner wall of the liquid guide filter tank (5) is provided with a liquid guide filter ring (6), the inner wall of the vent hole is plugged with a vent tube (7), and the vent hole is connected to a liquid guide tube (3). The input end of the tube (7) is connected to a one-way valve (8), and the input end of the one-way valve (8) is connected to a ventilation filter tank (10) through a bend tube (9). The inner wall of the ventilation filter tank (10) is provided with a ventilation filter ring (11). The inner wall of the supporting tube (1) is provided with a flexible adapter tube (12). The inner wall of the flexible adapter tube (12) is installed with an adapter ring (13) in an interference fit, and the inner wall of the adapter ring (13) is provided with an adapter thread (14).

2. A pipeline sealing water absorption connection device according to claim 1, characterized in that: The input end and the output end of the liquid guiding tube (3) are both connected to an adapter socket (15), and the outer surface of the adapter socket (15) at the lower side is elastically pressed against the inner wall of the guide hose (4).

3. A pipeline sealing water absorption connection device according to claim 1, characterized in that: A lifting ring (16) is provided on the top of the driving top plate (2), and the lifting ring (16) is made of food-grade stainless steel.

4. A pipeline sealing water absorption connection device according to claim 1, characterized in that: The outer surface of the adapter ring (13) is provided with a plurality of groups of limiting bosses (17), and the inner wall of the flexible adapter tube (12) is provided with a plurality of groups of embedded grooves for the limiting bosses (17) to be clamped.

5. A pipeline sealing water absorption connection device according to claim 1, characterized in that: A magnetic counterweight (18) is provided at the bottom end of the ventilation filter tank (10), and the outer diameter of the magnetic counterweight (18) is equal to the outer diameter of the ventilation filter tank (10).

6. A pipeline sealing water absorption connection device according to claim 5, characterized in that: An adsorption tube (19) is provided on the outer surface of the support tube (1), and an adsorption magnetic column (20) is inserted into the inner wall of the adsorption tube (19).

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