A fully automatic pipe distributing device

Abstract

The application discloses a kind of full-automatic pipe distributing devices, belong to test tube automatic labelling equipment technical field.The full-automatic pipe distributing device includes base, conveying mechanism, distributing mechanism and stock bin;The base is provided with conveying mechanism, distributing mechanism, stock bin on top;Conveying mechanism is provided with color recognition sensor and multiple components, and test tube is conveyed to distributing mechanism by conveying mechanism, and the length of test tube is judged in the middle process, and the color of test tube cap is identified;The distributing mechanism is provided with pipe connecting U-shaped groove and multiple components, and test tube is conveyed to pipe connecting U-shaped groove by conveying mechanism, and according to color recognition information and the length of test tube, test tube is automatically distributed to the preset stock bin slide;The stock bin is provided with N stock bin slides, for the classification storage of test tube.The mechanism has color automatic identification, intelligent detection, flexible linkage, simple and practical, overall equipment structure is simple, small in size and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic labeling equipment, in particular to a device for realizing full-automatic tube distribution according to color recognition technology. BACKGROUND

[0002] With the progress of medicine, disease classification is becoming more and more detailed, and blood sample testing has always been an important means for doctors to diagnose diseases and is also an indispensable testing item for routine physical examination. Since blood sampling time is relatively concentrated, the work pressure of the laboratory is relatively large, in order to distinguish the test items of patients, different test items are required to use blood collection tubes of different colors, and blood collection medical staff can check the test item information of patients through the color, length and label information of the test tube, so as to avoid medical accidents.

[0003] In the related art, the existing equipment needs to place each type of blood collection tube in different storage bins in order to realize labeling, and each type of blood collection tube is placed in a single bin, so the equipment has a large volume; each type of blood collection tube is placed in order, which is time-consuming, and the storage capacity of the test tube is small.

[0004] Therefore, it is necessary to provide a full-automatic tube distribution device to solve the above problems. SUMMARY

[0005] In view of the problems of the prior art, the purpose of the present application is to provide a full-automatic tube distribution device for realizing the unordered pouring of test tubes of different colors into one storage bin, and then distributing the blood collection tubes according to the actual number of test tubes by using color recognition technology.

[0006] To achieve the above purpose, the present application provides a specific technical scheme of a full-automatic tube distribution device as follows:

[0007] A full-automatic tube distribution device, comprising a base, wherein the base is provided with a conveying mechanism, a distributing mechanism and a bin; the conveying mechanism is provided with a detection unit and a transmission unit; the distributing mechanism is provided with a distributing rotation unit and a horizontal movement unit; and the bin is provided with a plurality of bin slides.

[0008] As a further scheme of the present application, the transmission mechanism comprises:

[0009] a transmission unit, which is arranged on the conveying mechanism chassis;

[0010] a detection unit, which is arranged on the conveying mechanism chassis;

[0011] As a further scheme of the present application, the transmission unit comprises:

[0012] a conveying chassis, which is arranged on the base;

[0013] A conveying slide rail is arranged on the B face of the conveying stand;

[0014] A conveying slide block is arranged on the conveying slide rail;

[0015] Conveying driven wheels are arranged at both ends of the B face of the conveying stand, and the conveying driven wheels are connected with the stand through driven shafts;

[0016] A conveying driving wheel is arranged on the left side of the B face of the conveying stand, and the conveying driving wheel is connected with the output shaft of the conveying motor arranged on the conveying base plate;

[0017] A conveying synchronous belt is arranged on the conveying driven wheels and the conveying driving wheel;

[0018] A conveying slide rail is arranged on the A face of the conveying stand;

[0019] A transition plate is arranged on the conveying slide block, and the transition plate is connected with the synchronous belt;

[0020] A conveying push plate is arranged on the transition plate, and one end of the conveying push plate is arranged in the conveying slide rail;

[0021] A conveying detection sheet is arranged on the transition plate;

[0022] A conveying motor mounting plate is arranged on the B face of the stand of the conveying base plate;

[0023] As a further scheme of the present application, the detection unit comprises:

[0024] A first sensor is arranged on the B face of the stand of the conveying stand;

[0025] A second sensor is arranged on the B face of the stand of the conveying stand;

[0026] A third sensor is arranged on the B face of the stand of the conveying stand;

[0027] A seventh sensor is arranged on the side wall in the middle of the conveying slide rail;

[0028] An eighth sensor is arranged on the side wall on the left side of the conveying slide rail;

[0029] A color recognition sensor is arranged on the side wall at the right end of the conveying slide rail;

[0030] As a further scheme of the present application, the material distributing mechanism comprises:

[0031] A distributing rotation unit is arranged on the distributing slider;

[0032] A horizontal moving unit is installed on the base;

[0033] As a further scheme of the present application, the distributing rotation unit comprises:

[0034] A connecting plate is arranged on the distributing slider;

[0035] A rotation limiting member is arranged at the lower end of the connecting plate;

[0036] A rotation motor is arranged on the connecting plate;

[0037] An eccentric wheel is arranged at the front end of the output shaft of the rotation motor;

[0038] A U-shaped groove is arranged at the front end of the output shaft of the rotation motor and below the eccentric wheel;

[0039] A code disc is installed on the rear end output shaft of the rotation motor;

[0040] A pair of sensors are arranged on the rotation limiting member and at the edge of the front opening;

[0041] A fifth sensor is arranged on the connecting plate;

[0042] As a further scheme of the present application, the horizontal moving unit comprises:

[0043] A distributing base plate is arranged on the base;

[0044] A distributing guide rail is arranged on the surface A of the vertical plate of the distributing base;

[0045] A distributing slider is arranged on the distributing guide rail;

[0046] A distributing driven wheel is arranged at the left end of the surface B of the vertical plate of the distributing base plate, and the distributing driven wheel is connected with the driven shaft arranged on the vertical plate of the distributing base plate;

[0047] A distributing driving wheel is arranged at the right end of the surface B of the vertical plate of the distributing base plate, and the distributing driving wheel is connected with the output shaft of the distributing motor arranged on the distributing base plate;

[0048] A distributing synchronous belt is arranged on the distributing driven wheel and the distributing driving wheel,

[0049] A fourth sensor is arranged on the surface A of the vertical plate of the distributing base plate and above the left end of the distributing guide rail.

[0050] The sixth sensor is installed on the vertical plate A of the material distribution base plate and is located above the right end of the material distribution guide rail.

[0051] The first material distribution detection plate is located at the left end of the connecting plate;

[0052] The second material distribution detection plate is located at the right end of the connecting plate;

[0053] The material distribution transition component is disposed on the connecting plate and connected to the material distribution timing belt;

[0054] As a further aspect of the present invention, the silo includes:

[0055] The hopper mounting plate - left is mounted on the base;

[0056] The hopper mounting plate - right is mounted on the base;

[0057] Front baffle, the front baffle is located at the front end of the hopper mounting plate - left and right of the hopper mounting plate;

[0058] Slide rail dividers are installed on the front baffle and are spaced at equal intervals of 13.5 mm.

[0059] In summary, the embodiments of the present invention are completely different from the prior art and have the following advantages:

[0060] Different color test tube, disorderly pour into the same storage bin, through the lifting mechanism, randomly put test tube into the transmission mechanism, under the action of synchronous belt, conveying push plate forward, when conveying push plate reaches the eighth sensor position, detect whether the seventh sensor has signal, so as to determine the length of test tube; Test tube continues to move to the slide U groove position, test tube is automatically changed from horizontal state to vertical state, at this time, test tube cap upward, conveying push plate continues to move forward, conveying detection piece moves to the second sensor position, test tube moves to the color recognition sensor position at this time, color recognition sensor identifies the color of test tube cap, and feedback to control system, test tube continues to move forward, test tube is pushed into the receiving tube U groove, the test tube U groove is detected by the receiving tube U groove, the receiving tube U groove is rotated 30° by the rotating motor, the material distribution rotating unit starts to move to the right under the action of the material distribution synchronous belt, until the preset slide position stops moving, the receiving tube U groove continues to rotate 60°, at this time, the test tube is just rotated to the gap position behind the rotating limiting piece, the test tube is squeezed out of the receiving tube U groove under the action of the eccentric wheel during the rotation of the receiving tube U groove, when the rotating motor rotates 90°, the test tube is just squeezed out of the receiving tube U groove, so as to automatically fall into the preset bin slide of the bin. Compared with the traditional structure, the structure combines multiple test tube storage bins into one, and classifies the test tubes by using color identification technology and test tube length during use, so that the device reduces the volume, saves the cost, and increases the storage capacity of the test tube. The structure is simple and practical, and the linkage is flexible and convenient.

[0061] In order to more clearly set forth the structural features and functions of the present application, the present application will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0062] Figure 1 It is a whole structure schematic diagram of an embodiment of the full-automatic pipe distributing device of the present application.

[0063] Figure 2 It is a conveying mechanism schematic diagram of an embodiment of the full-automatic pipe distributing device of the present application.

[0064] Figure 3 It is a conveying mechanism plan view of an embodiment of the full-automatic pipe distributing device of the present application.

[0065] Figure 4 It is a material distribution mechanism schematic diagram of an embodiment of the full-automatic pipe distributing device of the present application.

[0066] Figure 5 It is a second material distribution mechanism schematic diagram of an embodiment of the full-automatic pipe distributing device of the present application.

[0067] Figure 6 It is a material distribution mechanism material distribution rotating unit schematic diagram of an embodiment of the full-automatic pipe distributing device of the present application.

[0068] Figure 7 Figure 2 is a second schematic view of a dispensing rotating unit of a dispensing mechanism of an embodiment of the automatic dispensing device of the present application;

[0069] Figure 8 Figure 3 is a rear view of a dispensing rotating unit of a dispensing mechanism of an embodiment of the automatic dispensing device of the present application;

[0070] Figure 9 Figure 4 is a schematic view of a hopper structure of an embodiment of the automatic dispensing device of the present application;

[0071] Figures 1-4 are schematic views of an embodiment of the automatic dispensing device of the present application. In the figures, the same reference numerals are used to denote the same components. Figure 1 is a schematic view of an embodiment of the automatic dispensing device of the present application. Figure 2 is a second schematic view of a dispensing rotating unit of a dispensing mechanism of an embodiment of the automatic dispensing device of the present application. Figure 3 is a rear view of a dispensing rotating unit of a dispensing mechanism of an embodiment of the automatic dispensing device of the present application. Figure 4 is a schematic view of a hopper structure of an embodiment of the automatic dispensing device of the present application. In the figures, the same reference numerals are used to denote the same components. 1, conveying mechanism; 101, color recognition sensor; 102, conveying slide; 1021, slide U-shaped groove; 103, conveying push plate; 104, conveying slide block; 105, conveying detection piece; 106, transition plate; 107, first sensor; 108, conveying motor mounting plate; 109, conveying motor; 110, conveying underframe; 111, second sensor; 112, third sensor; 113, conveying driven wheel; 114, conveying guide wheel; 115, conveying driving wheel; 116, conveying synchronous belt; 117, conveying slide rail; 118, seventh sensor; 119, eighth sensor; 2, dispensing mechanism; 201, dispensing transition piece; 202, dispensing driven wheel; 203, dispensing bottom plate; 204, dispensing synchronous belt; 205, dispensing motor; 206, dispensing motor mounting plate; 207, dispensing driving wheel; 208, dispensing slide block; 209, sixth sensor; 210, second dispensing detection piece; 211, first dispensing detection piece; 212, dispensing guide rail; 213, fourth sensor; 214, dispensing rotating unit; 2141, fifth sensor; 2142, connecting plate; 2143, rotating limiting piece; 21431, back gap; 2144, pipe connecting U-shaped groove; 2145, code disc; 2146, rotating motor; 2147, pair of sensors; 2148, eccentric wheel; 3, hopper; 301, slide partition plate; 302, hopper mounting plate-left; 303, hopper mounting plate-right; 304, front baffle; 305, hopper slide; 4, base; Embodiment

[0072] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the embodiments of the present application and the drawings. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0073] The specific implementation of the present application will be described in detail below in combination with specific embodiments.

[0074] In one embodiment of the present application, referring to Figures 1-9 The automatic tube sorting device comprises a base 4, a conveying mechanism 1, a sorting mechanism 2 and a hopper 3 arranged on the base 4, a plurality of components such as a color recognition sensor 101, a conveying push plate 103, a conveying motor 109 and the like arranged on the conveying mechanism 1, a plurality of components such as a tube receiving U-shaped groove 2144, a rotating motor 2146, a sorting motor 205 and the like arranged on the sorting mechanism 2, and a plurality of hopper chutes 305 arranged on the hopper 3.

[0075] In this embodiment, the working process of the device is as follows: the test tubes in the hopper are lifted to the conveying mechanism 1 by a lifting mechanism (not shown), the conveying push plate 103 of the conveying mechanism 1 pushes the test tubes to move to the right, the length of the test tubes is determined, the color information is fed back to the control system after passing through the color recognition sensor 101, the conveying push plate 103 continues to push the test tubes to move, and the test tubes are pushed into the tube receiving U-shaped groove 2144, and the sorting mechanism 2 automatically allocates the test tubes to the corresponding hopper chute 305 of the hopper 3 according to the color information fed back by the control system.

[0076] In one embodiment of the present application, referring to Figures 1-3 The automatic tube sorting device comprises a conveying mechanism 1, a conveying chassis 110, an eighth sensor 119 and a seventh sensor 118 arranged on the surface of a vertical plate A of the conveying chassis 110, a first sensor 107 arranged on the left end of a vertical plate B of the conveying chassis 110, a third sensor 112 arranged on the right end of the vertical plate B, a second sensor 111 arranged on the right side of the middle of the vertical plate B, a conveying slide rail 117 arranged on the upper end of the vertical plate B, a conveying slide block 104 arranged on the conveying slide rail 117, a transition plate 106 arranged on the conveying slide block 104 and connected with a conveying synchronous belt 116, a conveying push plate 103 and a conveying detection piece 105 arranged on the transition plate 106, two conveying driven wheels 113 (one on each of the left and right ends), a conveying motor mounting plate 108, a conveying driving wheel 115 and a conveying guide wheel 114 arranged on the surface of the vertical plate B of the conveying chassis 110, the conveying driven wheels 113 connected with the conveying chassis 110 through a driven shaft (not shown), the conveying guide wheel 114 connected with the conveying chassis 110 through a guide shaft (not shown), the conveying motor mounting plate 108 provided with a conveying motor 109, the output shaft of the conveying motor 109 provided with the conveying driving wheel 115, the conveying driving wheel 115, the conveying driven wheels 113 and the conveying guide wheel 114 linked together through the conveying synchronous belt 116, and a conveying slide 102 arranged on the back of the vertical plate of the conveying chassis 110 and provided with a color equipment sensor 101 on the right end side plate of the conveying slide 102.

[0077] In the embodiment, the working process of this part is that the conveying detection sheet 105 moves to the first sensor 107 to play a left end limiting function, the conveying detection sheet 105 moves to the third sensor 112 to play a right end limiting function, the conveying detection sheet 105 moves to the second sensor 111, and the test tube pushed by the conveying push plate 103 is just at the position of the color recognition sensor 101; the transition plate 106 is connected with the conveying slider 104 and the conveying synchronous belt 116, the conveying motor 109 rotates to drive the conveying driving wheel 115 to rotate, and simultaneously drives the conveying synchronous belt 116 to move, so that the conveying push plate 103 can move left and right along the conveying slide rail 117. A single test tube is lifted into the conveying slide 102, and at this time, the test tube is located at the left end of the conveying slide 102, the conveying push plate 103 pushes the test tube to move right, and since the installation distance of the eighth sensor 119 and the seventh sensor 118 is 105 mm, when the conveying push plate 103 (the contact end with the test tube) reaches the position of the eighth sensor 119, whether the seventh sensor 118 has a signal is detected, if there is a signal, the test tube is a 107 mm long test tube, and if there is no signal, the test tube is a 82 mm short test tube. Thus, the length of the test tube is judged. The conveying push plate 103 continues to push the test tube to move right, and when the test tube moves to the position of the slide U-shaped groove 1021 of the conveying slide 102, the test tube automatically rotates 90°, the test tube cap is clamped on the upper end of the slide U-shaped groove 1021 of the conveying slide 102, and the test tube body falls into the slide U-shaped groove 1021 groove of the conveying slide 102 under the action of gravity, the width of the slide U-shaped groove 1021 groove is 13.5 mm, which ensures that the main test tube cap can be clamped; the conveying push plate 103 continues to push the test tube to move right, and the conveying detection sheet 105 moves to the second sensor 111 to stop, at this time, the test tube cap is just located at the position of the color recognition sensor 101, the color recognition sensor 101 reads the color of the test tube cap and feeds back to the control system, the conveying push plate 103 continues to push the test tube to move right, and the test tube is pushed to the test tube receiving U-shaped groove 2144, and the conveying push plate 103 reaches the rightmost position.

[0078] In an embodiment of the application, referring to Figure 1 , referring to Figures 4-8The automatic pipe distributing device comprises a distributing mechanism 2; the distributing mechanism 2 comprises a distributing bottom plate 203; the left end of the vertical plate A surface of the distributing bottom plate 203 is provided with a fourth sensor 213, the right end is provided with a sixth sensor 209, and a distributing guide rail 212 is arranged; the distributing guide rail 212 is installed with a distributing sliding block 208; the distributing sliding block 208 is provided with a distributing rotating unit 214, and is connected with a connecting plate 2142 in structure; the back of the connecting plate 2142 is provided with a distributing transition piece 201; the distributing transition piece 201 is connected with a distributing synchronous belt 204; the left end of the vertical plate B surface of the distributing bottom plate 203 is provided with a distributing driven wheel 202, and the right end is provided with a distributing driving wheel 207 and a distributing motor mounting plate 206; the distributing driven wheel 202 is connected with the distributing bottom plate 203 through a driven shaft (not shown); the distributing motor mounting plate 206 is provided with a distributing motor 205; the output shaft of the distributing motor 205 is provided with the distributing driving wheel 207; the distributing driven wheel 202 and the distributing driving wheel 207 are connected through the distributing synchronous belt 204 to realize linkage; the top of the connecting plate 2142 is provided with a fifth sensor 2141, the bottom is installed with a rotating motor 2146, and the bottom surface is provided with a rotating limiting piece 2143; the rotating motor 2146 is concentric with the rotating limiting piece 2143; the rear end output shaft of the rotating motor 2146 is provided with a code disc 2145, the front end is provided with an eccentric wheel 2148 and a pipe connecting U-shaped groove 2144, the front end motor body is connected with the eccentric wheel 2148 and is fixed, the front end output shaft is connected with the pipe connecting U-shaped groove 2144 and can rotate with the motor output shaft; the pipe connecting U-shaped groove 2144 is arranged below the eccentric wheel 2148; the code disc 2145 is just in the groove of the fifth sensor 2141; the pipe connecting U-shaped groove 2144 is arranged inside the rotating limiting piece 2143 and can rotate 360°; the back of the rotating limiting piece 2143 is opened to form a back gap 21431, and opposite sensors 2147 are arranged on both sides of the opening.

[0079] In this embodiment, the working process of this part is that the test tube is transported to the U-shaped slot 2144 by the conveying mechanism 1, the test tube is detected by the transmission sensor 2147, the rotating motor 2146 drives the U-shaped slot 2144 to rotate by 30°, so that the test tube is clamped in the rotating limiting part 2143, preventing the test tube from falling off during the left and right movement of the rotating distribution unit 214, and the test tube is squeezed out of the clamping slot of the U-shaped slot 2144 under the action of the eccentric wheel 2148 during the rotating process. The rotating of the distribution motor 205 drives the distribution driving wheel 207 to rotate, drives the distribution synchronous belt 204 to rotate, drives the distribution rotating unit 214 to move left and right, and stops at the pre-set chute 305 position of the hopper 4. The rotating motor 2146 continues to rotate by 60°, the test tube is squeezed out of the U-shaped slot 2144 under the action of the eccentric wheel 2148, and the test tube falls into the pre-set chute of the hopper 3 from the back gap 21431 position of the rotating limiting part 2143.

[0080] In one embodiment of the application, referring to Figure 1 and Figure 9 , the full-automatic test tube distribution device comprises a hopper 3, the hopper 3 comprises N chute partition plates 301, a hopper mounting plate-left 302, a hopper mounting plate-right 303, and a front baffle 304; the leftmost side of the hopper 3 is provided with the hopper mounting plate-left 302, and the rightmost side is provided with the hopper mounting plate-right 303. One side of the front baffle 304 is provided with N chute partition plates 301, which are spaced at the same interval and have a distance of 13.5 mm, which is just suitable for clamping the test tube cap.

[0081] In this embodiment, the working process of this part is that when the test tube moved by the distribution rotating unit 214, it freely slides along the hopper chute 305 under the action of gravity, and the test tube is temporarily stored in the hopper 4 for distribution, ready for labeling.

[0082] Further, in the process of moving the test tube to the right by the conveying push plate 103 of the conveying mechanism 1, the length of the test tube is judged, the direction of the test tube is changed (from horizontal to vertical), and the color of the test tube cap is read by using color recognition technology and fed back to the control system, so as to obtain the basic information of the test tube, and prepare for the test tube distribution.

[0083] Further, according to the instruction of the control system, the moving unit of the sorting mechanism 2 drives the distribution rotating unit 214 to move horizontally to the corresponding hopper chute 305 position, and in the process of horizontal movement, the distribution rotating unit 214 rotates and moves to distribute the test tube into the hopper chute 305, so as to realize the classification of the test tube according to color and length.

[0084] The full-automatic pipe distributing device is used for increasing the capacity of the storage bin, reducing the product volume, reducing the cost, realizing the classification and neat arrangement of mixed test tubes into the bin track 305 for labeling use. Compared with the traditional structure, the device combines multiple test tube storage bins into one, uses color recognition technology to classify the test tubes in order during use, so that the device realizes the disordered pouring of test tubes of different colors into one storage bin, and according to the actual demand for the number of tubes, uses color recognition technology to distribute the blood collection tubes. In this way, the device is reduced in size, saves cost, and increases the storage capacity of the test tubes. The device breaks the traditional design idea and creates a new idea for the design of the labeling device.

[0085] It can be understood that the present application is described by some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the present application. In addition, under the guidance of the present application, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the present application. Therefore, the present application is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are within the scope of the present application.

Claims

1. A fully automatic pipe dividing device, characterized by, Including base (4), the base (4) is provided with conveying mechanism (1), material distributing mechanism (2) and hopper (3), the conveying mechanism (1) is provided with color recognition sensor (101), conveying push plate (103), conveying motor (109), the material distributing mechanism (2) is provided with pipe U-shaped groove (2144), rotary motor (2146), material distributing motor (205), the hopper (3) is provided with a plurality of hopper slide (305), the conveying mechanism (1) is provided with color recognition sensor (101), second sensor (111), conveying push plate (103), conveying detection sheet (105) and slide U-shaped groove (1021), when conveying push plate (103) pushes test tube to reach slide U-shaped groove (1021), test tube rotates 90 ° due to gravity, ensures that test tube is vertical, because the width of slide U-shaped groove (1021) is less than the diameter of test tube cap, so as to ensure that test tube cap is upwards, conveying push plate (103) continues to push test tube, when conveying detection sheet (105) reaches the position of second sensor (111), test tube cap reaches the position of color recognition sensor (101), so as to ensure the correctness of color recognition, the material distributing mechanism (2) is provided with pipe U-shaped groove (2144) and rotary limit part (2143), when pipe U-shaped groove (2144) rotates and moves, cooperates with rotary limit part (2143) to ensure that test tube does not fall off, the material distributing mechanism (2) is provided with eccentric wheel (2148) and rotary motor (2146), eccentric wheel (2148) passes through the front end output shaft of rotary motor (2146), is fixed on the machine body of rotary motor (2146), pipe U-shaped groove (2144) is installed on the front end output shaft of rotary motor (2146), and can rotate 360 ° with rotary motor (2146); during the rotation of pipe U-shaped groove (2144), test tube is pushed out of pipe U-shaped groove (2144) by the extrusion of eccentric wheel (2148); test tube is lifted to conveying mechanism (1) by lifting mechanism, the conveying push plate (103) of conveying mechanism (1) pushes test tube to make it move to the right, in the process, the length of test tube is judged, color information is fed back to control system after passing through color recognition sensor (101), the conveying push plate (103) continues to push test tube, and pushes to pipe U-shaped groove (2144), and the material distributing mechanism (2) automatically distributes test tube into the corresponding hopper slide (305) of hopper (3) according to the color information and test tube length information fed back by control system.

2. The fully automatic pipe dividing device according to claim 1, characterized in that, The material distributing mechanism (2) is provided with pipe U-shaped groove (2144) and rotary limit part (2143), the back of rotary limit part (2143) is provided with back gap (21431), test tube moves out of pipe U-shaped groove (2144) from back gap (21431), and the correctness of test tube moving into hopper slide (305) is ensured.

3. The full-automatic pipe dividing device according to claim 1, characterized in that, The distributing mechanism (2) is provided with a code disc (2145) and a fifth sensor (2141), the code disc is installed on the rear end output shaft of the rotating motor, cooperates with the fifth sensor (2141), and ensures that the rotation angle of the U-shaped groove (2144) is accurate.

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