Reagent tube conveying device

Abstract

The utility model provides a reagent tube conveying device, and belongs to the technical field of reagent tube conveying equipment.The device comprises a feeding conveying belt used for conveying reagent tubes in the axis direction of the reagent tubes; the posture adjusting part is arranged at the tail end of the feeding conveying belt and comprises a mounting plate, one end of the mounting plate is rotationally provided with a shifting rod, the lower end of the shifting rod corresponds to the conveying direction of the reagent tubes, the lower end of the mounting plate is provided with a vertically-arranged material guiding barrel, the axis of the material guiding barrel is perpendicular to the conveying direction of the reagent tubes, the upper end of the material guiding barrel is provided with a conical tube, and the large end of the conical tube faces upwards; and the group of discharging conveying belts are symmetrically arranged, are respectively positioned on two sides right below the material guide cylinder, and are used for receiving the output reagent tubes and conveying the reagent tubes to a filling station. By means of the scheme, the posture of the reagent tube can be adjusted in the reagent tube conveying process, the structure is simple, and the cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to reagent pipe conveying equipment technical field especially relates to a reagent pipe conveying device. BACKGROUND

[0002] The reagent pipe is tubular object for containing reagent, and needs to be sterilized before reagent filling, and then is conveyed to a predetermined position by a conveying belt for filling.

[0003] The existing reagent pipe is arranged manually before filling, a worker wears gloves, and vertically places the reagent pipe with an opening upwards between a group of conveying belts one by one, and the conveying belt is used to convey the reagent pipe to the lower side of the output end of the filling equipment for filling, but this method is low in efficiency and is not suitable for mass production, and an automatic arrangement device is also used to arrange the reagent pipe, but needs to rely on multiple power devices, and the structure is complex and high in cost. UTILITY MODEL CONTENTS

[0004] To solve the above problems of the prior art, the utility model provides a reagent pipe conveying device which is simple in structure and low in cost and is used for adjusting the posture of the reagent pipe during the conveying process.

[0005] In order to realize the purpose of the utility model, the following scheme is adopted:

[0006] A reagent pipe conveying device comprises:

[0007] A feeding conveying belt is used to convey the reagent pipe along the axial direction of the reagent pipe.

[0008] An adjusting part is arranged at the end of the feeding conveying belt and is used to adjust the posture of the reagent pipe, and comprises a mounting plate, a lever is rotatably arranged at one end of the mounting plate, the lower end of the lever corresponds to the conveying direction of the reagent pipe, a vertical guide cylinder is arranged at the lower end of the mounting plate, the axis of the guide cylinder is perpendicular to the conveying direction of the reagent pipe, a conical pipe is arranged at the upper end of the guide cylinder, and the large end of the conical pipe faces upwards.

[0009] A discharging conveying belt is symmetrically arranged with a group of discharging conveying belts and is arranged on the two sides below the guide cylinder respectively, is used to receive the output reagent pipe, and is conveyed to a filling station.

[0010] Further, the two sides of the conveying belt are respectively provided with limiting plates, and the limiting plates are tangent to the top convex ring of the reagent pipe.

[0011] Further, the other end of the mounting plate is provided with a vertical pipe, the lower end of the vertical pipe is connected to the upper end of the conical pipe, the vertical pipe is provided with an avoiding hole at the joint with the conveying belt, and the avoiding hole is located at the lower end of the mounting plate.

[0012] Further, the lower side of the mounting plate is provided with a tension spring, and one end of the tension spring is connected to the lower part of one side of the lever.

[0013] Furthermore, a hook is provided at the lower end of the lever, and the hook is positioned opposite to the direction of reagent tube delivery.

[0014] The beneficial effects of this utility model are as follows:

[0015] A lever is rotatably installed at the end of the reagent tube in the direction of transport, and the lower end of the lever is aligned with the axis of the reagent tube in the direction of transport. When the opening of the reagent tube faces the direction of transport and enters the vertical tube, the lever can move the opening of the reagent tube, so that the reagent tube is output in an opening-up state. The structure is simple. Attached Figure Description

[0016] The accompanying drawings described herein are merely illustrative of selected embodiments, not all possible implementations, and are not intended to limit the scope of this invention.

[0017] Figure 1 A three-dimensional schematic diagram of the application scenario of this application is shown.

[0018] Figure 2 A schematic diagram of the orthographic projection of this application is shown.

[0019] Figure 3 The following is shown along the present application Figure 2 A cross-sectional view along the length direction.

[0020] The markings in the diagram are: reagent tube-1, feed conveyor belt-10, limit plate-11, posture adjustment component-20, mounting plate-21, lever-22, hook-221, guide cylinder-23, tapered tube-24, vertical tube-25, clearance hole-251, tension spring-26, discharge conveyor belt-30. Detailed Implementation

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.

[0022] like Figures 1-3 As shown, this embodiment provides a reagent tube conveying device for adjusting the orientation of the reagent tube 1 before reagent filling, so that the tube opening of the reagent tube 1 faces upwards and is conveyed to the discharge end of the filling equipment. The device includes an infeed conveyor belt 10, an orientation adjusting component 20, and a set of discharge conveyor belts 30.

[0023] Specifically, such as Figures 1-2As shown, the feeding conveyor belt 10 is horizontally arranged, and the limiting plates 11 are arranged on both sides of the feeding conveyor belt 10, so that the axis direction of the reagent tube 1 is parallel to the conveying direction of the conveyor belt 10, and the convex ring at the top of the reagent tube 1 is tangent to the opposite side of the limiting plate 11 on both sides of the feeding conveyor belt 10, thereby avoiding the reagent tube 1 from being jammed between the limiting plates 11 on both sides of the feeding conveyor belt 10 due to deviation during conveying.

[0024] As shown, Figure 3 The posture adjusting piece 20 is arranged at the end of the feeding conveyor belt 10, and the posture adjusting piece 20 comprises a mounting plate 21, a lever 22, a guide cylinder 23, a conical tube 24, a vertical tube 25, and a tension spring 26. The vertical tube 25 is vertically arranged at the end of the conveying direction of the feeding conveyor belt 10, and the outer wall of the vertical tube 25 is butted against the end of the limiting plate 11 facing the conveying direction of the feeding conveyor belt 10, and an avoiding hole 251 is arranged at the butt joint, and the hole diameter of the avoiding hole 251 is greater than the outer diameter of the convex ring of the reagent tube 1.

[0025] The mounting plate 21 is arranged at the middle part of the inner wall of the vertical tube 25, and one end of the mounting plate 21 extends to the axis direction of the vertical tube 25, and the mounting plate 21 is arranged above the avoiding hole 251.

[0026] The upper end of the lever 22 is rotationally connected with one end of the mounting plate 21, the lower end of the lever 22 corresponds to the axis of the conveying direction of the reagent tube 1, and the lower end of the lever 22 is provided with a hook 221 corresponding to the conveying direction of the reagent tube 1, which is used for pushing the reagent tube 1 with the opening direction towards the conveying direction, so that the reagent tube 1 falls out in the state of the opening upwards.

[0027] The upper end of the tension spring 26 is connected with the lower side of the middle part of the mounting plate 21, the lower end of the tension spring 26 is connected with the side of the lever 22 facing the avoiding hole 251, and the connection between the lower end of the tension spring 26 and the lever 22 is above the hook 221, so that the lower end of the lever 22 has a pre-tension force for rotating to the avoiding hole 251, which further avoids the conveying speed of the reagent tube 1 being too fast, and the lever 22 cannot reset in time, resulting in that part of the reagent tube 1 falls out with the opening downwards, thereby causing the reagent filling to fail. It is worth noting that the tension of the tension spring 26 is less than the gravity of the reagent tube 1, so as to avoid the reagent tube 1 from turning down with the opening due to the pulling force of the hook 221.

[0028] The conical tube 24 is vertically arranged at the lower end of the vertical tube 25, and the large end of the conical tube 24 faces upwards and the small end faces downwards, which is used for providing space for adjusting the posture of the reagent tube 1 and guiding.

[0029] The guide cylinder 23 is vertically arranged at the lower end of the conical tube 24, and when the reagent tube 1 falls out with the opening upwards, the reagent tube 1 can fall vertically downwards into a group of discharging conveyor belts 30 for output under the action of the guide cylinder 23.

[0030] Specific operation process:

[0031] The reagent tube 1 is arranged on the conveying belt 10 to be conveyed with the axis of the reagent tube 1 consistent with the conveying direction of the conveying belt 10.

[0032] When the closed end of the reagent tube 1 enters the avoiding hole 251, the reagent tube 1 can pass by itself and automatically fall into the guide tube 23 along the tapered tube 24 and be output vertically in an open-up state between a group of discharge conveying belts 30.

[0033] When the open end of the reagent tube 1 enters the avoiding hole 251 upward, the open end of the reagent tube 1 is pushed upward under the action of the hook 221, so that the open end of the reagent tube 1 is upward, then falls into the guide tube 23 along the tapered tube 24, and finally is output vertically in an open-up state between a group of discharge conveying belts 30.

[0034] The above only describes the preferred embodiments of the present application, and does not mean that it is the only or limiting the present application. Those skilled in the art should understand that various changes or equivalent replacements made to the present application without departing from the scope of the present application, all belong to the scope of protection of the present application.

Claims

1. A reagent tube transport device, characterized by, The utility model relates to a reagent pipe conveying device, including: A feeding conveying belt (10) is used for conveying the reagent pipe (1) along the axial direction of the reagent pipe (1); The posture of the reagent pipe (1) is adjusted by the posture adjusting piece (20) arranged at the end of the feeding conveying belt (10), and the posture adjusting piece (20) comprises a mounting plate (21), one end of the mounting plate (21) is rotationally provided with a poking rod (22), the lower end of the poking rod (22) corresponds to the conveying direction of the reagent pipe (1), the lower end of the mounting plate (21) is provided with a vertically arranged material guiding cylinder (23), the axis of the material guiding cylinder (23) is perpendicular to the conveying direction of the reagent pipe (1), the upper end of the material guiding cylinder (23) is provided with a conical pipe (24), and the large end of the conical pipe (24) faces upwards; A discharging conveying belt (30) is symmetrically arranged in a group and is located on the two sides below the material guiding cylinder (23) respectively, is used for receiving the output reagent pipe (1) and conveying the reagent pipe (1) to a filling station.

2. The reagent tube transport apparatus according to claim 1, characterized by Limiting plates (11) are arranged on the two sides of the conveying belt (10) respectively, and the limiting plates are tangent to the top convex ring of the reagent pipe (1).

3. The reagent tube transport apparatus according to claim 1, wherein The other end of the mounting plate (21) is provided with a vertical pipe (25), the lower end of the vertical pipe (25) is connected with the upper end of the conical pipe (24), the vertical pipe (25) is provided with an avoiding hole (251) at the abutting place with the conveying belt (10), and the avoiding hole (251) is located at the lower end of the mounting plate (21).

4. The reagent tube transport apparatus according to claim 1, wherein The lower side of the mounting plate (21) is provided with a tension spring (26), one end of the tension spring (26) is connected with the lower part of one side of the poking rod (22).

5. The reagent tube transport apparatus according to claim 4, wherein The lower end of the poking rod (22) is provided with a hook (221), and the hook (221) is arranged opposite to the conveying direction of the reagent pipe (1).

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