Automatic sorting device based on visual identification

Abstract

The utility model relates to an automatic sorting device based on visual identification, which belongs to the field of sorting, and comprises a base and a storage box, the base is provided with two symmetrical distinguishing and conveying devices, the top of each distinguishing and conveying device is provided with a pushing assembly, and each distinguishing and conveying device is provided with a conveying channel. The conveying channels of the two distinguishing conveying devices are connected with each other, a two-dimensional code recognition instrument used for recognizing different types of two-dimensional codes on the blood sampling tube body is arranged between the two connected conveying channels and connected with a controller, and the controller feeds back and adjusts the output torque of the conveying motors arranged on the conveying channels of the same type after receiving electric signals of the recognition instrument. Two different types of two-dimensional codes on the blood sampling tube body are recognized through the recognition instrument of the distinguishing and conveying device, then the conveying motor is controlled by the controller to conduct conveying, the whole process is automatic, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the field of sorting, and more specifically, relates to an automatic sorting device based on visual recognition. Background Art

[0002] A blood collection tube is a disposable, negative-pressure vacuum glass tube that can be used for quantitative blood collection. It needs to be used with a venous blood collection needle. After the blood collection tube is produced, it needs to be placed in a storage box for protection and transportation. However, the blood collection tubes come in different sizes and specifications and need to be classified. Currently, the classification is mainly done manually during production, which is cumbersome to distinguish between sizes and is inefficient. Utility Model Content

[0003] 1. Technical problems to be solved by the utility model

[0004] The purpose of the utility model is to solve the problems raised in the above background.

[0005] 2. Technical solution

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0007] The utility model discloses an automatic sorting device based on visual recognition, comprising a base and a storage box, wherein a distinguishing conveying device is arranged on the base, and two distinguishing conveying devices are symmetrically arranged, a propulsion assembly is arranged on the top of the distinguishing conveying device, and a conveying path is arranged on the distinguishing conveying device, and the conveying paths of the two distinguishing conveying devices are connected to each other, a two-dimensional code recognition device for identifying different types of blood collection tubes is arranged between the two connected conveying paths, and the recognition device is connected to a controller, and after receiving the electrical signal of the recognition device, the controller feedback-adjusts the output torque of a conveying motor arranged on the conveying path of the same type.

[0008] Preferably, a rotating roller is installed through the conveyor path, and one end of the rotating roller is connected to the auxiliary frame, and the other end is sleeved with a synchronous belt, a conveying rubber column is sleeved on the rotating roller, a conveying motor is provided at the bottom of the conveyor path, and the output end is connected to a rotating roller installed at the bottom of the conveyor path.

[0009] Preferably, a plurality of rotating rollers are provided and symmetrically installed at the bottom of the conveyor path, and two of the symmetrically installed rotating rollers are sleeved with synchronous belts with the rotating rollers.

[0010] Preferably, the propulsion assembly is provided with a rotating member and a propulsion member, both of which are installed on an auxiliary frame. The rotating member is respectively provided with a driving gear and two driven gears, both of which are installed on the auxiliary frame, and the driving gear is meshed with the driven gears. Rollers are installed through the driving gear and the driven gears, and semicircular gears are sleeved on the rollers of the two driven gears. A rotating motor of the rotating member is provided on the auxiliary frame, and the output of the rotating motor is connected to the driving gear.

[0011] Preferably, the propulsion member is provided with a fixed plate on the auxiliary frame, and the fixed plate is provided with a sliding groove, a bidirectional propulsion plate is installed in the sliding groove, and semi-arc-shaped bayonet holes are provided at both ends of the propulsion plate, and multiple gear teeth are provided on both sides. The gear teeth designed on the propulsion plate are meshed with the semicircular gear of the rotating member.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] (1) The utility model is an automatic sorting device based on visual recognition, which uses an identification device of a distinguishing conveying device to identify two different types of QR codes on the blood collection tube, and then controls the conveying motor through a controller to convey the blood. The whole process is automated and the work efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is an overall structural diagram of an automatic sorting device based on visual recognition.

[0016] Figure 2 This is a structural diagram of a distinguishing conveying device of an automatic sorting device based on visual recognition in the utility model.

[0017] Figure 3 This is a structural diagram of a propulsion component of an automatic sorting device based on visual recognition in the utility model.

[0018] Explanation of the symbols in the schematic diagram:

[0019] 100, base;

[0020] 200, storage box;

[0021] 300, distinguishing transmission device; 310, transmission path; 320, rotating roller; 330, auxiliary frame; 340, synchronous belt; 350, transmission rubber column; 360, transmission motor; 370, rotating roller; 380, identification instrument;

[0022] 400, propulsion assembly; 410, rotating member; 411, driving gear; 412, driven gear; 413, roller; 414, semicircular gear; 415, rotating motor; 420, propulsion member; 421, fixing plate; 422, propulsion plate; 4221, semi-arc bayonet; 4222, gear teeth. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element; the terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Example 1

[0027] See attached Figure 1-Figure 3 As shown, the base 100 and the storage box 200 of this embodiment are provided with a distinguishing conveying device 300 on the base 100, and two distinguishing conveying devices 300 are symmetrically provided. A propulsion assembly 400 is provided on the top of the distinguishing conveying device 300. The distinguishing conveying device 300 is provided with a conveying path 310, and the conveying paths 310 of the two distinguishing conveying devices 300 are connected to each other. A two-dimensional code recognition device 380 for identifying different types of blood collection tubes is provided in the middle of the two connected conveying paths 310, and the recognition device 380 is connected to a controller. After receiving the electrical signal of the recognition device 380, the controller feedback adjusts the output torque of the conveying motor 360 provided on the conveying path 310 of the same type. With this structural design, when the blood collection tube enters the middle of the two connected conveying paths 310, the recognition device 380 can recognize two different types of two-dimensional codes on the blood collection tube, and then feed back to the controller through an electrical signal. The controller controls the conveying motor 360 provided at the bottom of the conveying path 310 of the same type to start working, and perform identification and transmission. The whole process is automated and no manual assistance is required.

[0028] A rotating roller 320 is installed on the conveying path 310 of the present embodiment, and one end of the rotating roller 320 is connected to the auxiliary frame 330, and the other end is sleeved with a synchronous belt 340. A conveying rubber column 350 is sleeved on the rotating roller 320. A conveying motor 360 is provided at the bottom of the conveying path 310, and the output end is connected to a rotating roller 370 installed at the bottom of the conveying path 310. With this structural design, after receiving feedback from the identification device, the controller controls the output of the conveying motor 360 to drive the rotating roller 320 to rotate through the synchronous belt 340, thereby driving the conveying rubber column 350 sleeved on the rotating roller 320 to rotate and convey.

[0029] In this embodiment, a plurality of rotating rollers 320 are provided, which are symmetrically mounted at the bottom of the conveying path 310, and two of the symmetrically mounted rotating rollers 320 are provided with synchronous belts 340 on the rotating roller 370. With this structural design, the output of the conveying motor 360 drives the rotating roller 370 and the rotating roller 320 to rotate through the synchronous belt 340. The conveying rubber columns 350 mounted on the rotating roller 320 are symmetrically arranged, and the conveying rubber columns 350 can also prevent slipping and fix the blood collection tubes while conveying the blood collection tubes.

[0030] The propulsion assembly 400 of this embodiment is provided with a rotating member 410 and a propulsion member 420, both of which are installed on the auxiliary frame 330. The rotating member 410 is respectively provided with a driving gear 411 and two driven gears 412, both of which are installed on the auxiliary frame 330, and the driving gear 411 is meshed with the driven gear 412. The driving gear 411 and the driven gear 412 are both penetrated and installed with a roller 413, and the rollers 413 of the two driven gears 412 are sleeved with a semicircular gear 414. A rotating motor 415 of the rotating member 410 is provided on the auxiliary frame 330, and the output of the rotating motor 415 is connected to the driving gear 411. In this structural design, the output of the rotating motor 415 drives the driving gear 411 sleeved on the roller 413 to rotate, thereby rotating the meshed driven gears 412, and then drives the propulsion member 420 to propel through the semicircular gear 414, so as to push the blood collection tube into the storage box 200.

[0031] The propulsion member 420 of this embodiment is provided with a fixed plate 421 on the auxiliary frame 330, and the fixed plate 421 is provided with a sliding groove, and a bidirectional propulsion plate 422 is installed in the sliding groove, and semi-arc-shaped bayonet holes 4221 are provided at both ends of the propulsion plate 422, and a plurality of gear teeth 4222 are provided on both sides. The gear teeth 4222 designed on the propulsion plate 422 are meshed with the semicircular gear 414 of the rotating member 410. In this structural design, the semicircular gear 414 rotates and meshes with the gear teeth 4222 provided on the corresponding propulsion plate 422, so that the propulsion plate 422 is pushed left and right, and the bottom of the propulsion plate 422 slides in the sliding groove.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. An automatic sorting device based on visual recognition, characterized in that: The invention comprises a base (100) and a storage box (200), wherein a distinguishing conveying device (300) is provided on the base (100), and two distinguishing conveying devices (300) are symmetrically provided, and a propulsion assembly (400) is provided on the top of each distinguishing conveying device (300), and each distinguishing conveying device (300) is provided with a conveying path (310), and the conveying paths (310) of the two distinguishing conveying devices (300) are connected to each other, and a two-dimensional code recognition device (380) for identifying different models on the blood collection tube body is provided in the middle of the two connected conveying paths (310), and the recognition device (380) is connected to a controller, and after receiving the electrical signal of the recognition device (380), the controller feedback-adjusts the output torque of a conveying motor (360) provided on the conveying path (310) of the same model.

2. The automatic sorting device based on visual recognition according to claim 1, characterized in that: A rotating roller (320) is installed through the conveying path (310), one end of the rotating roller (320) is connected to an auxiliary frame (330), and the other end is sleeved with a synchronous belt (340), a conveying rubber column (350) is sleeved on the rotating roller (320), and a conveying motor (360) is provided at the bottom of the conveying path (310), and the output end is connected to a rotating roller (370) installed at the bottom of the conveying path (310).

3. The automatic sorting device based on visual recognition according to claim 2, characterized in that: The rotating rollers (320) are provided in plurality and are symmetrically mounted at the bottom of the conveying path (310), and two of the symmetrically mounted rotating rollers (320) and the rotating roller (370) are sleeved with synchronous belts (340).

4. The automatic sorting device based on visual recognition according to claim 1, characterized in that: The propulsion assembly (400) is provided with a rotating member (410) and a propulsion member (420), both of which are installed on the auxiliary frame (330); the rotating member (410) is provided with a driving gear (411) and two driven gears (412), both of which are installed on the auxiliary frame (330); the driving gear (411) is meshed with the driven gear (412); a rotating roller (413) is installed through the driving gear (411) and the driven gear (412); and a semicircular gear (414) is sleeved on the rotating rollers (413) of the two driven gears (412); a rotating motor (415) of the rotating member (410) is provided on the auxiliary frame (330), and the output of the rotating motor (415) is connected to the driving gear (411).

5. The automatic sorting device based on visual recognition according to claim 4, characterized in that: The propulsion member (420) is provided with a fixed plate (421) on the auxiliary frame (330), and the fixed plate (421) is provided with a sliding groove, and a bidirectional propulsion plate (422) is installed in the sliding groove, and semi-arc-shaped bayonet holes (4221) are provided at both ends of the propulsion plate (422), and a plurality of gear teeth (4222) are provided on both sides, and the gear teeth (4222) designed on the propulsion plate (422) are meshed with the semicircular gear (414) of the rotating member (410).

Images