Platinum silica gel filling pump pipe assembly with double-Y-shaped structure for biological medicine

Abstract

The utility model relates to the technical field of platinum silica gel filling pump pipes, in particular to a biomedical platinum silica gel filling pump pipe assembly with a double-Y-shaped structure, which comprises a Y-shaped pipe and a connecting pipe, an auxiliary assembly used for fastening when the Y-shaped pipe and the connecting pipe are installed is arranged in the Y-shaped pipe, and the auxiliary assembly comprises a plurality of inclined strips arranged on the inner wall of a Y-shaped pipe connector. A plurality of auxiliary holes are formed in the inner wall of the Y-shaped pipe connector, and racks are arranged in the auxiliary holes; a plurality of butt joint rings are arranged on the outer wall of the connecting pipe, a plurality of hole grooves are formed in the outer portion of the connecting pipe, tough plates are arranged in the hole grooves, and auxiliary teeth are arranged on the outer walls of the tough plates. According to the utility model, the fastening effect during the installation of the Y-shaped pipe and the connecting pipe is increased, the loosening or separation condition is avoided, and the sealing performance in the filling process is also ensured while the stable connection is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to platinum silica gel filling pump pipe technical field, concretely to a kind of biological medicine with double Y type structure platinum silica gel filling pump pipe assembly. BACKGROUND

[0002] Double Y type platinum silica gel filling pump pipe is a kind of pipe material specially designed for high-precision liquid delivery and filling operation. Double Y type design can effectively reduce the pulsation phenomenon in the process of liquid delivery, and when used with double-drive peristaltic pump, double Y type pipe material can realize double-channel liquid delivery to simultaneously deliver two different liquids, achieving accurate proportioning and mixing.

[0003] However, in the prior art, if the two ends of the two pipelines of the double Y type platinum silica gel filling pump pipe are not properly aligned or tightened during installation, loosening may occur due to vibration or pressure during use, resulting in leakage and contamination risk, and reducing the stability of the pipe material. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of biological medicine with double Y type structure platinum silica gel filling pump pipe assembly to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of biological medicine with double Y type structure platinum silica gel filling pump pipe assembly, including Y type pipe and connecting pipe, the Y type pipe is provided with auxiliary assembly for fastening when being installed with connecting pipe inside, the auxiliary assembly includes multiple inclined strips provided in the inner wall of Y type pipe interface, the inner wall of Y type pipe interface is provided with multiple auxiliary holes, multiple the auxiliary hole inside is provided with rack;

[0007] The outer wall of the connecting pipe is provided with multiple butt joints, the outer wall of the connecting pipe is provided with multiple hole grooves, multiple the hole groove inside is provided with flexible plate, the outer wall of the flexible plate is provided with auxiliary tooth.

[0008] As a preferred scheme of the utility model, the inclined strips are arrayed on the inner wall of the Y type pipe interface, and multiple auxiliary holes are located in the region between the inclined strips and are annularly distributed on the inner wall of the Y type pipe interface.

[0009] As a preferred scheme of the utility model, the butt joints are arrayed on the outer wall of the connecting pipe, and the angles thereof correspond to the inclined strips on the inner wall of the connecting pipe, and the butt joints engage with the inclined strips when the one end of the connecting pipe is embedded in the Y type pipe.

[0010] As a preferred scheme of the utility model, sealing rings are installed on the outer wall of the connecting pipe and the inner wall of the Y type pipe, and the connecting pipe has a damping feeling when extending in the Y type pipe.

[0011] As the preferred scheme of the utility model, multiple hole grooves are annularly distributed on the outer wall of the connecting pipe, and the angles correspond to the positions of the auxiliary holes in the Y-shaped pipe, the ductility plate is located in the hole groove, and one end is integrally formed with the inner wall of the hole groove, and the other end is protruded from the hole groove in height by the ductility.

[0012] As the preferred scheme of the utility model, when the connecting pipe is located in the Y-shaped pipe, rotating the ductility plate to embed one end of the ductility plate into the auxiliary hole, and the ductility plate is in sliding extension in the auxiliary hole, the auxiliary teeth on the outer wall of the ductility plate are engaged with the rack in the auxiliary hole.

[0013] Compared with the prior art, the utility model has the beneficial effects that: in view of the problems in the background art, the application adopts an auxiliary assembly, the butt joint ring outside the connecting pipe is engaged with the inclined strip inside after being embedded in the Y-shaped pipe, multiple sealing can be achieved through multiple butt joint rings and inclined strips, the sealing effect is improved, and the angles of the butt joint ring and the inclined strip are relatively tight under the conveying pressure, so that the stability of the connection is ensured; when the connecting pipe and the Y-shaped pipe are inserted and embedded, the ductility plate outside the connecting pipe can be embedded in the auxiliary hole by rotating the connecting pipe, the connection is further tightened, and the loosening of the connection is avoided.

[0014] The utility model increases the tightening effect of the Y-shaped pipe and the connecting pipe during installation, avoids loosening or separation, realizes stable connection, and also ensures the sealing property during the filling process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the Y-shaped pipe and the connecting pipe sectional view of the utility model.

[0016] Figure 2 It is the A part enlarged view of the utility model.

[0017] Figure 3 It is the Y-shaped pipe auxiliary hole sectional view of the utility model.

[0018] Figure 4 It is the connecting pipe hole groove area sectional view of the utility model.

[0019] In the drawing: 1, Y-shaped pipe; 2, connecting pipe; 3, inclined strip; 4, auxiliary hole; 401, rack; 5, butt joint ring; 6, hole groove; 601, ductility plate; 602, auxiliary tooth. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model. EMBODIMENT

[0021] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a biological medicine is with double Y type structure platinum silica gel filling pump pipe assembly, including Y type pipe 1 and connecting pipe 2, the Y type pipe 1 inside is provided with the auxiliary assembly for fastening when being installed with connecting pipe 2, the auxiliary assembly includes multiple inclined strips 3 being arranged in the inner wall of Y type pipe 1 interface, inclined strip 3 and the angle corresponding of the butt joint ring 5 outside connecting pipe 2, can be mutually engaged when connecting pipe 2 is inserted into the inside of Y type pipe 1, to improve the fastening and stability of connection, and by multiple engaged inclined strip 3 and butt joint ring 5 can produce barrier after engaging, by multiple barrier in improving the stability of connection, the sealing property of connection is increased in turn, the inner wall of Y type pipe 1 interface is provided with multiple auxiliary holes 4, auxiliary hole 4 can be inserted when Y type pipe 1 and connecting pipe 2 cooperate the hole groove 6 outside connecting pipe 2 and carry out auxiliary positioning, multiple the auxiliary hole 4 inside are provided with rack 401;

[0022] The outer wall of the connecting pipe 2 is provided with a plurality of butt joint rings 5, and the outer wall of the connecting pipe 2 is provided with a plurality of hole grooves 6. The inner wall of each of the plurality of hole grooves 6 is provided with a flexible plate 601. The flexible plate 601 is capable of being extended out of the hole groove 6 by the flexibility of one end of the flexible plate 601 in a normal state. After the connecting pipe 2 is inserted into the Y type pipe 1, the flexible plate 601 is capable of corresponding to the auxiliary hole 4 and extending into the auxiliary hole 4 by rotating the connecting pipe 2, so that the auxiliary tooth 602 outside the flexible plate 601 is engaged with the rack 401, and the connecting pipe 2 is locked, thereby improving the stability of the connection again. The outer wall of the flexible plate 601 is provided with an auxiliary tooth 602.

[0023] Embodiment, please refer to Figures 1-4The oblique strip 3 is arrayed on the inner wall of the Y-shaped pipe 1 interface, a plurality of the auxiliary holes 4 are located in the area between the oblique strips 3 and are annularly distributed on the inner wall of the Y-shaped pipe 1 interface, the butt joint ring 5 is arrayed on the outer wall of the connecting pipe 2 and the angle corresponds to the oblique strip 3 of the inner wall of the connecting pipe 2, the butt joint ring 5 is engaged with the oblique strip 3 when the one end of the connecting pipe 2 is embedded in the Y-shaped pipe 1, the sealing ring is mounted on the outer wall of the connecting pipe 2 and the inner wall of the Y-shaped pipe 1 and the connecting pipe 2 has a damping feeling when extending in the Y-shaped pipe 1, a plurality of the hole grooves 6 are annularly distributed on the outer wall of the connecting pipe 2 and the angle corresponds to the position of the auxiliary hole 4 in the Y-shaped pipe 1, the flexible plate 601 is located in the hole groove 6 and one end is integrally formed with the inner wall of the hole groove 6 and the other end is protruded from the height of the hole groove 6 through the flexibility, the connecting pipe 2 is rotated to make the one end of the flexible plate 601 embedded in the auxiliary hole 4 and slidably extended in the auxiliary hole 4, and the auxiliary tooth 602 of the outer wall of the flexible plate 601 is engaged with the rack 401 in the auxiliary hole 4.

[0024] The utility model discloses a work flow: when using, first, the one end of the connecting pipe 2 is embedded in the interface of the Y-shaped pipe 1, the butt joint ring 5 of the connecting pipe 2 is engaged with the oblique strip 3 in the Y-shaped pipe 1, the hole groove 6 of the connecting pipe 2 corresponds with the auxiliary hole 4 in position, and the one end of the flexible plate 601 in the hole groove 6 is protruded and corresponds with the auxiliary hole 4, then, the connecting pipe 2 is rotated to make the one end of the flexible plate 601 embedded in the auxiliary hole 4, and the flexible plate 601 is locked through the auxiliary tooth 602 and the rack 401, so that the stable connection is realized, and the sealing property in the filling process is also ensured.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A double Y-shaped structure platinum gold silica gel filling pump pipe assembly for biological medicine, comprising a Y-shaped pipe (1) and a connecting pipe (2), an auxiliary assembly is arranged inside the Y-shaped pipe (1) and is used for fastening when the connecting pipe (2) is installed, characterized in that: the Y-shaped pipe (1) is provided with a plurality of auxiliary assembly fastening holes (3) arranged in a staggered manner, the auxiliary assembly fastening holes (3) are arranged in a staggered manner, and the auxiliary assembly fastening holes (3) are arranged in a staggered manner. The auxiliary assembly includes a plurality of inclined strips (3) arranged on the inner wall of the Y-shaped pipe (1) interface, the inner wall of the Y-shaped pipe (1) interface is provided with a plurality of auxiliary holes (4), and the plurality of auxiliary holes (4) are internally provided with racks (401); The outer wall of the connecting pipe (2) is provided with a plurality of butt joint rings (5), the outer wall of the connecting pipe (2) is provided with a plurality of hole grooves (6), the plurality of hole grooves (6) are internally provided with flexible plates (601), and the outer wall of the flexible plate (601) is provided with auxiliary teeth (602).

2. The double Y-shaped platinum-silica gel filling pump tube assembly for biological medicine according to claim 1, characterized in that: The inclined strips (3) are arrayed on the inner wall of the Y-shaped pipe (1) interface, the plurality of auxiliary holes (4) are located in the region between the inclined strips (3) and are annularly distributed on the inner wall of the Y-shaped pipe (1) interface.

3. The double Y-shaped platinum-silica gel filling pump tube assembly for biological medicine according to claim 1, characterized in that: The butt joint rings (5) are arrayed on the outer wall of the connecting pipe (2) and correspond to the inclined strips (3) on the inner wall of the connecting pipe (2) in terms of angle, and the butt joint rings (5) are engaged with the inclined strips (3) when the one end of the connecting pipe (2) is embedded in the Y-shaped pipe (1).

4. The double Y-shaped platinum-silica gel filling pump tube assembly for biomedical use according to claim 1, characterized in that: The outer wall of the connecting pipe (2) and the inner wall of the Y-shaped pipe (1) are both provided with sealing rings, and the connecting pipe (2) has a damping feeling when extending in the Y-shaped pipe (1).

5. The double Y-shaped platinum-silica gel filling pump tube assembly for biomedical use according to claim 1, characterized in that: The plurality of hole grooves (6) are annularly distributed on the outer wall of the connecting pipe (2) and correspond to the positions of the auxiliary holes (4) in the Y-shaped pipe (1) in terms of angle, the flexible plate (601) is located in the hole groove (6) and is integrally formed with the inner wall of the hole groove (6) at one end and protrudes from the height of the hole groove (6) at the other end through the flexibility.

6. The double Y-shaped platinum-silica gel filling pump tube assembly for biomedical use according to claim 1, characterized in that: When the connecting pipe (2) is located in the Y-shaped pipe (1), rotating the connecting pipe (2) makes the one end of the flexible plate (601) embedded in the auxiliary hole (4) and slidably extended in the auxiliary hole (4), and the auxiliary teeth (602) on the outer wall of the flexible plate (601) are engaged with the rack (401) in the auxiliary hole (4).

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