Hand-washing-free disinfection gel sealing and transferring device

Abstract

The utility model relates to the technical field of disinfection gel production, in particular to a hand-washing-free disinfection gel sealing and transferring device which comprises two connecting pipes, mounting rings are fixedly connected to pipe openings of the connecting pipes with large pipe diameters in a sleeved mode, mounting blocks are fixedly mounted on the surfaces of the mounting rings, first penetrating openings are formed in the surfaces of the mounting blocks, and the first penetrating openings are communicated with the connecting pipes. A locking rod is inserted into the first penetrating opening in a sliding mode, a pull block is fixedly installed at one end of the locking rod, the locking rod is sleeved with a first telescopic spring, and the two ends of the first telescopic spring are fixedly connected with the installation block and the pull block respectively. And an L-shaped mounting plate is fixedly mounted on the surface of the connecting pipe with the small pipe diameter, and an insertion opening allowing the end of the locking rod to be inserted therein is formed in the surface of the mounting plate. Through cooperation of the mounting plate, the locking rod and the first telescopic spring, disassembly and assembly of the two connecting pipes can be rapidly completed, and meanwhile, compared with a traditional mode that the two connecting pipes are connected through a connector in a threaded mode, connection is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection gel production, in particular to a hand-washing-free disinfection gel sealing transfer device. Background Art

[0002] With the rapid development of society and the rapid progress of science and technology, people's living standards are gradually improving. More and more people are beginning to pay attention to the health care of daily life. The finished hand-free disinfectant gel products are widely welcomed by the public for their convenience, speed and good sterilization effect. During the production process, the finished products need to be taken out of the storage tank and transferred.

[0003] Chinese patent publication number CN219729230U discloses a sealed transfer device for hand-free disinfectant gel, which is convenient for outputting the finished hand-free disinfectant gel in a storage tank and discharging the residue in the storage barrel.

[0004] The two connecting pipes used for transfer in the above patent document are fixedly connected by a connecting head. During the transfer process, the connecting head threaded on the two connecting pipes is easily rotated by the vibration force of the rubber moving in the connecting pipe, thereby causing the connection between the two connecting pipes to loosen. Utility Model Content

[0005] The purpose of the utility model is to solve the following shortcomings in the prior art: in the existing hand-free disinfection gel sealing transfer device, two connecting tubes used for transfer are fixedly connected through a connecting head. During the transfer process, the connecting head threadedly sleeved on the two connecting tubes is easily rotated by the vibration force of the rubber moving in the connecting tube, thereby causing the connection between the two connecting tubes to loosen, and a hand-free disinfection gel sealing transfer device is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hand-free disinfection gel sealing transfer device, comprising two connecting tubes, wherein the diameter of one of the connecting tubes is smaller than the diameter of the other connecting tube, a mounting ring is fixedly sleeved at the pipe opening of the connecting tube with a larger diameter, a U-shaped mounting block is fixedly installed on the surface of the mounting ring, a first through-hole is opened on the surface of the mounting block, a locking rod is slidably inserted in the first through-hole, a pull block is fixedly installed at one end of the locking rod, a first telescopic spring is sleeved on the locking rod, and both ends of the first telescopic spring are fixedly connected to the mounting block and the pull block respectively;

[0008] An L-shaped mounting plate is fixedly mounted on the surface of the connecting pipe with a smaller diameter, and a socket for inserting the end of the locking rod is opened on the surface of the mounting plate.

[0009] Preferably, a sealing assembly is provided on the outer ring wall of the mounting ring, and the sealing assembly is used to seal the gap between the two connecting pipes.

[0010] Preferably, the sealing assembly includes a plurality of connecting rods and a plurality of sealing blocks respectively fixedly mounted on the ends of the plurality of connecting rods; the outer ring wall of the mounting ring is circumferentially fixed with a plurality of L-shaped fixing plates; a second through-hole is opened on the surface of the fixing plate; the plurality of connecting rods are respectively slidably inserted into the plurality of second through-holes and connected to the fixing plate via a first telescopic component; the plurality of connecting rods are controlled to move together via a pressing assembly.

[0011] Preferably, the first telescopic component comprises a second telescopic spring sleeved on a connecting rod, a placement block is fixedly mounted on one end of the connecting rod, and two ends of the second telescopic spring are fixedly connected to the placement block and the fixing plate respectively.

[0012] Preferably, the pressure assembly includes a movable ring slidably sleeved on a connecting pipe with a larger diameter, a pressure ring, and a plurality of inclined plates respectively fixedly mounted on one end of a plurality of mounting blocks, the movable ring is connected to the mounting ring via a second telescopic component, the pressure ring is fixedly connected to the movable ring via a plurality of connecting rods, and the ring wall is arranged face to face with the inclined surfaces of the plurality of inclined plates.

[0013] Preferably, the second telescopic component comprises a plurality of spring rods, both ends of which are fixedly connected to the movable ring and the mounting ring respectively, and the elastic force of the plurality of spring rods is greater than the elastic force of the plurality of second telescopic springs.

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

[0015] Through the cooperation between the mounting plate, the locking rod and the first telescopic spring, the two connecting pipes can be quickly assembled and disassembled. Compared with the traditional method of connecting the two connecting pipes with a connecting head thread, it can avoid the connecting head being easily rotated by the vibration force of the rubber moving in the connecting pipe, thereby causing the connection between the two connecting pipes to become loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of a hand-free disinfection gel sealing transfer device proposed by the utility model;

[0017] Figure 2 This is a top view of a three-dimensional structure diagram of a hand-free disinfection gel sealing transfer device proposed by the utility model;

[0018] Figure 3 for Figure 1 A magnified view of the structure at center;

[0019] Figure 4 for Figure 2 A magnified view of the structure at B in the middle;

[0020] Figure 5 for Figure 2 Enlarged view of the structure at point C in the middle.

[0021] In the figure: 1 connecting pipe, 2 mounting ring, 3 mounting block, 4 locking rod, 5 pulling block, 6 first telescopic spring, 7 mounting plate, 8 socket, 9 connecting rod, 10 sealing block, 11 second telescopic spring, 12 moving ring, 13 pressing ring, 14 inclined plate, 15 connecting rod, 16 spring rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0024] Reference Figure 1-Figure 5 A hand-free disinfection gel sealing transfer device comprises two connecting tubes 1, wherein the diameter of one connecting tube 1 is smaller than the diameter of the other connecting tube 1, a mounting ring 2 is fixedly sleeved at the pipe mouth of the connecting tube 1 with a larger diameter, a U-shaped mounting block 3 is fixedly installed on the surface of the mounting ring 2, a first through-hole is opened on the surface of the mounting block 3, a locking rod 4 is slidably inserted in the first through-hole, a pull block 5 is fixedly installed at one end of the locking rod 4, a first telescopic spring 6 is sleeved on the locking rod 4, and both ends of the first telescopic spring 6 are fixedly connected to the mounting block 3 and the pull block 5 respectively;

[0025] An L-shaped mounting plate 7 is fixedly mounted on the surface of the connecting pipe 1 with a smaller diameter, and a socket 8 for inserting the end of the locking rod 4 is opened on the surface of the mounting plate 7;

[0026] When connecting two connecting pipes 1, first insert the pipe mouth of the connecting pipe 1 with a smaller diameter into the pipe mouth of the other connecting pipe 1, and the end of the mounting plate 7 will also be inserted into the mounting block 3 until the socket 8 opened on the surface of the mounting plate 7 corresponds to the end position of the locking rod 4. At this time, the end of the locking rod 4 is controlled to be inserted into the socket 8 to complete the connection of the two connecting pipes 1. When the two connecting pipes 1 need to be disassembled, it is only necessary to pull the pull block 5 to control the bottom end of the locking rod 4 to move out of the socket 8. It is convenient and quick. Compared with the traditional method of connecting two connecting pipes 1 with a connecting head thread, it can avoid the connecting head being easily rotated by the vibration force of the rubber moving in the connecting pipe 1, thereby causing the connection between the two connecting pipes 1 to become loose.

[0027] The outer ring wall of the mounting ring 2 is provided with a sealing assembly, which is used to seal the gap between the two connecting pipes 1. The sealing assembly includes a plurality of connecting rods 9 and a plurality of sealing blocks 10 respectively fixedly installed on the ends of the plurality of connecting rods 9. The outer ring wall of the mounting ring 2 is circumferentially fixed with a plurality of L-shaped fixing plates, and a second through-hole is opened on the surface of the fixing plate. The plurality of connecting rods 9 are respectively slidably inserted in the plurality of second through-holes and connected to the fixing plate through a first telescopic component. The first telescopic component includes a second telescopic spring 11 sleeved on the connecting rod 9. A placement block is fixedly installed at one end of the connecting rod 9, and the two ends of the second telescopic spring 11 are respectively fixedly connected to the placement block and the fixing plate;

[0028] The plurality of connecting rods 9 are controlled to move together by a pressing assembly, the pressing assembly comprises a moving ring 12 slidably sleeved on a connecting pipe 1 having a larger diameter, a pressing ring 13 and a plurality of inclined plates 14 respectively fixedly mounted on one end of a plurality of mounting blocks, the moving ring 12 is connected to the mounting ring 2 through a second telescopic component, the second telescopic component comprises a plurality of spring rods 16, both ends of the spring rods 16 are respectively fixedly connected to the moving ring 12 and the mounting ring 2, the elastic force of the plurality of spring rods 16 is greater than the elastic force of the plurality of second telescopic springs 11, the pressing ring 13 is fixedly connected to the moving ring 12 through a plurality of connecting rods 15, and the ring wall is arranged face to face with the inclined surfaces of the plurality of inclined plates 14;

[0029] When connecting two connecting pipes 1, first pull the pressing ring 13 and the moving ring 12 to move away from the mounting ring 2. At this time, the pressing force of the pressing ring 13 on the multiple inclined plates 14 disappears, and the multiple connecting rods 9 will move rapidly under the elastic potential energy of the second telescopic spring 11. At this time, the multiple sealing blocks 10 will also separate until the two connecting pipes 1 are connected together. At this time, release the moving ring 12, and the moving ring 12 and the pressing ring 13 will quickly move and reset under the elastic potential energy of the multiple spring rods 16. The ring wall of the pressing ring 13 will again resist against the inclined surfaces of the multiple inclined plates 14. Since the elastic force of the multiple spring rods 16 is greater than the elastic force of the multiple second telescopic springs 11, the multiple connecting rods 9 will move with the multiple sealing blocks 10 toward the direction close to the connecting pipe 1 under the action of the pressing. The multiple sealing blocks 10 will all resist against the surface of the connecting pipe 1 with a smaller diameter, and they will also be in close contact with each other, thereby avoiding the rubber material from moving out of the gap between the two connecting pipes 1 during the transfer process, thereby achieving a sealing effect.

[0030] In the present invention, when connecting two connecting pipes 1, first, the pipe mouth of the connecting pipe 1 with a smaller diameter is inserted into the pipe mouth of the other connecting pipe 1, and the end of the mounting plate 7 is also inserted into the mounting block 3 until the socket 8 opened on the surface of the mounting plate 7 corresponds to the end position of the locking rod 4. At this time, the end of the locking rod 4 is controlled to be inserted into the socket 8 to complete the connection of the two connecting pipes 1. When the two connecting pipes 1 need to be disassembled, it is only necessary to pull the pull block 5 to control the bottom end of the locking rod 4 to move out of the socket 8. It is convenient and quick. Compared with the traditional method of connecting two connecting pipes 1 with a connecting head thread, it can avoid the connecting head being easily rotated by the vibration force of the rubber moving in the connecting pipe 1, thereby causing the connection between the two connecting pipes 1 to become loose.

[0031] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hand-free disinfection gel sealed transfer device, comprising two connecting tubes (1), characterized in that: The diameter of one of the connecting pipes (1) is smaller than the diameter of the other connecting pipe (1); a mounting ring (2) is fixedly sleeved at the pipe opening of the connecting pipe (1) with a larger diameter; a U-shaped mounting block (3) is fixedly mounted on the surface of the mounting ring (2); a first through-hole is opened on the surface of the mounting block (3); a locking rod (4) is slidably inserted into the first through-hole; a pull block (5) is fixedly mounted on one end of the locking rod (4); a first telescopic spring (6) is sleeved on the locking rod (4); and the two ends of the first telescopic spring (6) are respectively fixedly connected to the mounting block (3) and the pull block (5); An L-shaped mounting plate (7) is fixedly mounted on the surface of the connecting pipe (1) with a smaller diameter, and a socket (8) for inserting the end of the locking rod (4) is provided on the surface of the mounting plate (7).

2. A hand-free disinfection gel sealing transfer device according to claim 1, characterized in that: The outer ring wall of the mounting ring (2) is provided with a sealing component, and the sealing component is used to seal the gap between the two connecting pipes (1).

3. A hand-free disinfection gel sealing transfer device according to claim 2, characterized in that: The sealing assembly comprises a plurality of connecting rods (9) and a plurality of sealing blocks (10) respectively fixedly mounted on the ends of the plurality of connecting rods (9); the outer ring wall of the mounting ring (2) is circumferentially fixed with a plurality of L-shaped fixing plates; a second through-hole is opened on the surface of the fixing plate; the plurality of connecting rods (9) are respectively slidably inserted into the plurality of second through-holes and connected to the fixing plate via a first telescopic component; the plurality of connecting rods (9) are controlled to move together via a pressing assembly.

4. A hand-free disinfection gel sealing transfer device according to claim 3, characterized in that: The first telescopic component comprises a second telescopic spring (11) sleeved on a connecting rod (9), one end of the connecting rod (9) being fixedly mounted with a placement block, and both ends of the second telescopic spring (11) being fixedly connected to the placement block and the fixing plate respectively.

5. A hand-free disinfection gel sealing transfer device according to claim 4, characterized in that: The pressing assembly comprises a moving ring (12) slidably sleeved on a connecting pipe (1) with a larger diameter, a pressing ring (13), and a plurality of inclined plates (14) respectively fixedly mounted on one end of a plurality of mounting blocks; the moving ring (12) is connected to the mounting ring (2) via a second telescopic component; the pressing ring (13) is fixedly connected to the moving ring (12) via a plurality of connecting rods (15); and the ring wall and the inclined surfaces of the plurality of inclined plates (14) are arranged face to face.

6. A hand-free disinfection gel sealing transfer device according to claim 5, characterized in that: The second telescopic component comprises a plurality of spring rods (16), the two ends of the spring rods (16) being fixedly connected to the moving ring (12) and the mounting ring (2) respectively, and the elastic force of the plurality of spring rods (16) is greater than the elastic force of the plurality of second telescopic springs (11).

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