Silica gel three-way integrated suite

Abstract

The utility model discloses a silica gel three-way integrated suite, which comprises a silica gel three-way, a silica gel three-way suite, a working pipe and a hose, the working pipe and the hose are used for transporting fluid, the silica gel three-way integrated suite combines the prefabricated silica gel three-way, the hose and the working pipe, and the silica gel three-way, the hose and the working pipe are connected into a whole in a secondary processing mode. The peristaltic pump conveying hose has higher wear resistance and pressure resistance and excellent air tightness and tensile property, the service life of an existing peristaltic pump conveying hose can be effectively prolonged, and the problems of poor precision caused by use and fluid leakage and pollution caused by connector damage are reduced.

Description

Technical Field

[0001] The design of the utility model relates to the field of peristaltic pumps, and more particularly to a silicone three-way integrated kit for the delivery hose of a peristaltic pump. Background Art

[0002] A peristaltic pump is a device for transporting fluids, consisting of a driver, a pump head, and a delivery tube. Its working principle is to pump fluids by alternately squeezing and releasing the elastic delivery hose of the pump, and it is widely used in precise metering and quantitative transfer in the pharmaceutical manufacturing process; it is also used in the work of collecting and processing biological products.

[0003] To achieve the function of sealed transportation, there are three-way fittings on the delivery hose of the peristaltic pump. However, conventional three-way fittings have problems such as poor elasticity and uneven stress, resulting in limited sealing effect and inability to achieve the functions of precise metering and quantitative transfer; when internal fluid passes through conventional three-way fittings, they will be subjected to the pressure brought by the fluid, which will cause the problem of the pipeline falling off due to impact; there are seams between the working pipe and the three-way fitting, which will cause problems such as internal fluid leakage and external environmental pollution. Summary of the Invention

[0004] This utility model is proposed in consideration of the many defects of the above-mentioned prior art. Its purpose is to propose a silicone three-way integrated kit to improve the sealing effect of the three-way fitting, ensure that the delivery pipe connected to the three-way can achieve the functions of precise metering and quantitative transfer; improve the mechanical properties of the three-way fitting to prevent the three-way fitting from falling off due to the impact of internal fluid; reduce the problems of internal fluid leakage and external environmental pollution caused by seams.

[0005] The technical solution provided by the present invention is as follows:

[0006] A silicone three-way integrated kit includes a hose, a silicone three-way, and a working pipe, and also a silicone three-way kit. The silicone three-way kit completely wraps the silicone three-way, and the silicone three-way kit extends to the joint of the hose and the silicone three-way, and the silicone three-way kit extends to the joint of the working pipe and the silicone three-way. The hose, the silicone three-way, and the outer side of the working pipe are integrally connected by the silicone three-way kit formed by overmolding.

[0007] Preferably, the silicone three-way kit extends to the hose and the working pipe in a stepped manner;

[0008] Preferably, the hose is a silicone rubber tube;

[0009] Preferably, the working pipe is a silicone rubber tube;

[0010] The utility model has the following advantages: The silicone pipe fitting integrated kit can endow the joint of the peristaltic pump delivery pipe with certain elasticity and wear resistance, enabling it to withstand a certain amount of force. In a conventional tensile test, a tensile strength of 69 N can be achieved. Moreover, it has a good sealing effect. Due to the use of silicone rubber material, it also has certain heat resistance, corrosion resistance, anti-aging and other characteristics. By protecting the joints of the tee, working pipe and hose combination with the silicone tee integrated kit, the problems of internal fluid leakage caused by seams and environmental pollution from the outside can be effectively reduced. At the same time, the silicone material has a lower adsorption effect on the fluid being transported, which can further ensure the accuracy of the quantitative transportation of the peristaltic pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the silicone tee integrated kit proposed by the utility model;

[0012] In the figure: 1, hose; 2, silicone tee; 3, working pipe; 4, silicone tee kit. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The following will further describe the specific embodiments of the utility model in conjunction with the drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and should not be used to limit the protection scope of the present invention. Embodiment

[0014] A silicone pipe fitting integrated kit includes a hose 1, a silicone tee 2, a working pipe 3 and a silicone tee kit 4; the silicone tee 2 is vulcanized, and then the hose 1, two working pipes 3 and the silicone tee 2 are cut into suitable shapes and sizes for connection; the hose 1 and the working pipes 3 are inserted into the silicone tee 2 to form a combination, and the combination of the above-mentioned hose 1, two working pipes 3 and the silicone tee is made into a silicone tee kit 4 through a rubber coating process. The silicone tee kit 4 extends to the joint of the hose 1 through a stepped pipe structure, and the silicone tee kit 4 also extends to the joint of the working pipe 3 through a stepped pipe structure, making the above combination into one; among them, the lengths of the two working pipes 3 are both 75 mm. Embodiment

[0015] A silicone pipe fitting integrated kit, comprising a hose 1, a silicone three-way joint 2, a working pipe 3 and a silicone three-way joint kit 4; vulcanize the silicone three-way joint 2, and then cut the hose 1, two working pipes 3 and the silicone three-way joint 2 into shapes and sizes suitable for connection; insert the hose 1 and the working pipes 3 into the silicone three-way joint 2 to form a combination, and make the combination of the above-mentioned hose 1, two working pipes 3 and the silicone three-way joint into a silicone three-way joint kit 4 through a rubber coating process. The silicone three-way joint kit 4 extends to the joint of the hose 1 through a stepped pipe structure, and the silicone three-way joint kit 4 also extends to the joint of the working pipe 3 through a stepped pipe structure, making the above combination into one; wherein, the lengths of the two working pipes 3 are both 85 mm. Embodiment

[0016] A silicone pipe fitting integrated kit, comprising a hose 1, a silicone three-way joint 2, a working pipe 3 and a silicone three-way joint kit 4; vulcanize the silicone three-way joint 2, and then cut the hose 1, two working pipes 3 and the silicone three-way joint 2 into shapes and sizes suitable for connection; insert the hose 1 and the working pipes 3 into the silicone three-way joint 2 to form a combination, and make the combination of the above-mentioned hose 1, two working pipes 3 and the silicone three-way joint into a silicone three-way joint kit 4 through a rubber coating process. The silicone three-way joint kit 4 extends to the joint of the hose 1, and the silicone three-way joint kit 4 also extends to the joint of the working pipe 3, making the above combination into one; wherein, the lengths of the two working pipes 3 are 75 mm and 110 mm. Embodiment

[0017] A silicone pipe fitting integrated kit, comprising a hose 1, a silicone three-way joint 2, a working pipe 3 and a silicone three-way joint kit 4; vulcanize the silicone three-way joint 2, and then cut the hose 1, two working pipes 3 and the silicone three-way joint 2 into shapes and sizes suitable for connection; insert the hose 1 and the working pipes 3 into the silicone three-way joint 2 to form a combination, and make the combination of the above-mentioned hose 1, two working pipes 3 and the silicone three-way joint into a silicone three-way joint kit 4 through a rubber coating process. The silicone three-way joint kit 4 extends to the joint of the hose 1, and the silicone three-way joint kit 4 also extends to the joint of the working pipe 3, making the above combination into one; wherein, the lengths of the two working pipes 3 are both 120 mm. Embodiment

[0018] A silicone pipe fitting integrated kit, comprising a hose 1, a silicone three-way joint 2, a working pipe 3 and a silicone three-way joint kit 4; vulcanize the silicone three-way joint 2, and then cut the hose 1, two working pipes 3 and the silicone three-way joint 2 into shapes and sizes suitable for connection; insert the hose 1 and the working pipes 3 into the silicone three-way joint 2 to form a combination, and make the combination of the above-mentioned hose 1, two working pipes 3 and the silicone three-way joint into a silicone three-way joint kit 4 through a rubber coating process. The silicone three-way joint kit 4 extends to the joint of the hose 1, and the silicone three-way joint kit 4 also extends to the joint of the working pipe 3, making the above combination into one; wherein, the lengths of the two working pipes 3 are 85 mm and 125 mm. Embodiment

[0019] A silicone pipe fitting integrated kit, comprising a hose 1, a silicone three-way joint 2, a working pipe 3 and a silicone three-way joint kit 4; vulcanize the silicone three-way joint 2, and then cut the hose 1, two working pipes 3 and the silicone three-way joint 2 into suitable shapes and sizes for connection; insert the hose 1 and the working pipes 3 into the silicone three-way joint 2 to form a combination, and make the combination of the above-mentioned hose 1, two working pipes 3 and the silicone three-way joint into a silicone three-way joint kit 4 through a rubber coating process. The silicone three-way joint kit 4 extends to the joint of the hose 1, and the silicone three-way joint kit 4 also extends to the joint of the working pipe 3 to integrate the above combination; wherein, the lengths of the two working pipes 3 are both 140 mm. Embodiment

[0020] A silicone pipe fitting integrated kit, comprising a hose 1, a silicone three-way joint 2, a working pipe 3 and a silicone three-way joint kit 4; vulcanize the silicone three-way joint 2, and then cut the hose 1, two working pipes 3 and the silicone three-way joint 2 into suitable shapes and sizes for connection; insert the hose 1 and the working pipes 3 into the silicone three-way joint 2 to form a combination, and make the combination of the above-mentioned hose 1, two working pipes 3 and the silicone three-way joint into a silicone three-way joint kit 4 through a rubber coating process. The silicone three-way joint kit 4 extends to the joint of the hose 1, and the silicone three-way joint kit 4 also extends to the joint of the working pipe 3 to integrate the above combination; wherein, the lengths of the two working pipes 3 are 75 mm and 150 mm.

Claims

1. A silicone three-way integrated kit, comprising a hose (1), a silicone three-way (2) and a working pipe (3), characterized in that: There is also a silicone three-way kit (4), which extends to the joint between the hose (1) and the silicone three-way kit (2), and the silicone three-way kit (4) extends to the joint between the working tube (3) and the silicone three-way kit (2), and the outer sides of the hose (1), the silicone three-way kit (2) and the working tube (3) are integrally connected through the silicone three-way kit (4) formed by rubber overmolding.

2. The silicone three-way integrated kit according to claim 1, characterized in that: The silicone tee kit (4) completely wraps the silicone tee (2).

3. The silicone three-way integrated kit according to claim 1, characterized in that: The silicone three-way kit (4) extends to the hose (1) and the working pipe (3) in a stepped pipe structure.

4. The silicone three-way integrated kit according to any one of claims 1 to 3, characterized in that: The hose (1) is a silicone rubber tube.

5. The silicone three-way integrated kit according to any one of claims 1 to 3, characterized in that: The working tube (3) is a silicone rubber tube.

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