Full-automatic test tube information detection equipment

Abstract

The utility model relates to the technical field of medical auxiliary instruments, and discloses full-automatic test tube information detection equipment, which comprises a detection mechanism which comprises a detection assembly and a conveying assembly used for conveying a test tube to a detection range of the detection assembly; the feeding mechanism comprises a feeding assembly and a lifting assembly, the feeding assembly is provided with a feeding port and a discharging port, the lifting assembly comprises a first driving structure and a lifting structure, the lifting structure comprises a high-position lifting plate and a low-position lifting plate which are connected with the first driving structure, and the movement direction of the high-position lifting plate is opposite to that of the low-position lifting plate; when the high-position lifting plate ascends and the low-position lifting plate descends, the test tubes in the hopper slide into the low-position lifting plate from the high-position lifting plate, and when the high-position lifting plate descends and the low-position lifting plate ascends, the test tubes on the low-position lifting plate slide into the feeding port. The full-automatic test tube information detection equipment provided by the utility model integrates test tube feeding and information detection, and is simple in structure and high in detection efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and specifically relates to a full-automatic test tube information detection device. Background Art

[0002] Test tubes, also known as culture tubes or sample tubes, are commonly used devices in the medical field, such as for collecting and storing physiological fluid samples such as blood, urine, pus and synovial fluid. In the medical field, after the sample is online, the sample information needs to be detected and identified, including sample labels (such as barcodes), test tube types (such as the color of the test tube head), test tube size and other information.

[0003] Although the existing sample information identification equipment can detect test tube information, it does not consider the full process automation of test tube loading and test tube information detection; in addition, the loading structure of a few sample information identification devices is basically a layer-by-layer delivery structure, which is not only complex in structure, but also large in size, which takes up a lot of equipment installation space. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic test tube information detection device which integrates test tube feeding and information detection and has a simple structure and high detection efficiency in view of the above problems in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions, a fully automatic test tube information detection device, comprising:

[0006] A detection mechanism, the detection mechanism comprising a detection component for detecting information of the test tube, and a conveying component for conveying the test tube to a detection range of the detection component;

[0007] A feeding mechanism, wherein the feeding mechanism comprises a feeding assembly connected to the conveying assembly, and a lifting assembly connected to the hopper on one side and connected to the feeding assembly on the other side, wherein the feeding assembly has a feed port and a discharge port, wherein the feed port is communicated with the lifting assembly, and the discharge port is communicated with the conveying assembly, and the lifting assembly comprises a first driving structure and a lifting structure, wherein the lifting structure comprises a high-position lifting plate and a low-position lifting plate respectively connected to the first driving structure, and the movement directions of the high-position lifting plate and the low-position lifting plate are opposite;

[0008] Among them, when the high-position lifting plate rises and the low-position lifting plate descends, the test tube in the hopper slides from the high-position lifting plate to the low-position lifting plate; when the high-position lifting plate descends and the low-position lifting plate rises, the test tube on the low-position lifting plate slides into the feed port.

[0009] In the above-mentioned fully automatic test tube information detection equipment, the high-position lifting plate includes a first lifting plate and a second lifting plate connected to each other, the low-position lifting plate includes a third lifting plate and a fourth lifting plate connected to each other, and the third lifting plate is sandwiched between the first lifting plate and the second lifting plate, and the second lifting plate is sandwiched between the third lifting plate and the fourth lifting plate;

[0010] When the high-position lifting plate rises and the low-position lifting plate falls, the test tubes in the hopper slide from the first lifting plate onto the third lifting plate, and the test tubes on the second lifting plate slide onto the fourth lifting plate; when the high-position lifting plate falls and the low-position lifting plate rises, the test tubes on the fourth lifting plate slide into the feed port, and the test tubes on the third lifting plate slide onto the second lifting plate.

[0011] In the above-mentioned fully automatic test tube information detection equipment, the fourth lifting plate is located on the side close to the feed port, and the first lifting plate, the second lifting plate, the third lifting plate and the fourth lifting plate are all provided with lifting surfaces for placing test tubes, and the lifting surfaces are inclined toward the direction close to the feed port.

[0012] In the above-mentioned fully automatic test tube information detection equipment, the lifting structure also includes a left plate and a right plate detachably connected to the loading assembly, and the first lifting plate, the second lifting plate, the third lifting plate and the fourth lifting plate are clamped between the left plate and the right plate, and together with the left plate and the right plate form a lifting space connected to the hopper.

[0013] In the above-mentioned fully automatic test tube information detection device, the first driving structure includes a linkage structure connected to the second lifting plate at one end and to the fourth lifting plate at the other end, a crank connecting rod structure connected to the linkage structure, and a first power source connected to the crank connecting rod structure at an output end;

[0014] When the first power source rotates forward or reversely, the crank connecting rod structure drives the two ends of the linkage structure to move up and down respectively, so that the first lifting plate, the second lifting plate and the third lifting plate, the fourth lifting plate move up and down crosswise.

[0015] In the above-mentioned fully automatic test tube information detection equipment, the linkage structure includes a first lifting rod connected to the second lifting plate, a second lifting rod connected to the fourth lifting plate, and a movable rod with one end connected to the first lifting rod away from the second lifting plate and the other end connected to the second lifting rod away from the fourth lifting plate, wherein the movable rod is connected to the first lifting rod and the second lifting rod in a Z shape, and the movable rod is connected to the crank connecting rod structure on one side facing away from the first lifting rod or the second lifting rod.

[0016] In the above-mentioned fully automatic test tube information detection equipment, the loading component includes a base connected to the conveying component, and the feed port and the discharge port are arranged on both sides of the base, wherein the loading component also includes a separation roller rotatably arranged between the feed port and the discharge port, and the separation roller is provided with a plurality of placement grooves for accommodating test tubes.

[0017] In the above-mentioned fully automatic test tube information detection device, a guide plate is further provided between the separation roller and the feed port, and the guide plate is inclined toward a direction close to the separation roller.

[0018] In the above-mentioned fully automatic test tube information detection equipment, the loading component also includes a second driving structure, the second driving structure includes a second power source electrically connected to the transmission component, and a pulley structure having one end connected to the output end of the second power source and the other end connected to the separation roller.

[0019] In the above-mentioned fully automatic test tube information detection equipment, the pulley structure includes a driving wheel, a driven wheel and a transmission belt mounted on the driving wheel and the driven wheel, wherein the loading assembly is also provided with a positioning structure, the positioning structure includes a positioning part that rotates synchronously with the separation roller, and a first sensor for detecting the signal of the positioning part; when the separation roller rotates to the relative position between the placement slot and the discharge port, the first sensor can detect the signal of the positioning part.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a feeding mechanism adjacent to the detection mechanism, the feeding mechanism includes a feeding assembly having a feeding port and a discharging port and connected to a conveying assembly, and a lifting assembly respectively connected to the hopper and the feeding assembly, and the lifting assembly has a high-position lifting plate and a low-position lifting plate that are lifted crosswise, so that the test tube in the hopper can automatically slide onto the conveying assembly through the cross-lifting direction of the lifting assembly, and be transported by the conveying assembly to the detection range of the detection assembly. The automation of the entire process of test tube feeding and test tube information detection is realized, the efficiency of test tube information detection is effectively improved, and the lifting method of the lifting structure makes the structure of the equipment more compact, effectively reducing the lateral installation space occupied by the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a fully automatic test tube information detection device according to an embodiment of the utility model.

[0022] Figure 2 This is a partial structural schematic diagram of a fully automatic test tube information detection device according to an embodiment of the utility model.

[0023] Figure 3 for Figure 2 Exploded diagram.

[0024] Figure 4 for Figure 2 Schematic diagram of the structure from another perspective.

[0025] Figure 5 It is a structural schematic diagram of the positioning structure in the embodiment of the utility model.

[0026] Figure 6 This is an exploded view of the local structure of a fully automatic test tube information detection device according to an embodiment of the utility model.

[0027] Figure 7 for Figure 6 Schematic diagram of the structure from another perspective.

[0028] Figure 8 This is a partial structural schematic diagram of another perspective of a fully automatic test tube information detection device according to an embodiment of the utility model.

[0029] In all the drawings, the same reference numerals represent the same technical features, specifically: 100, detection assembly; 110, second detector; 111, first detection member; 112, second detection member; 113, third detection member; 114, second gap; 120, first fixed seat; 130, third driving structure; 131, third driving wheel; 132, third driven wheel; 133, second transmission belt; 140, fourth power source; 200, transmission assembly; 210, base frame; 211, first mounting frame; 212, second mounting frame; 213, first gap; 220, transmission structure; 221, second driving wheel; 222, second driven wheel; 223, chain; 224, movable block; 230, third power source; 240, induction member; 300, feeding assembly; 301, feeding port; 302, discharging port; 310, base; 320, separation roller ; 321, placement slot; 330, guide plate; 340, second power source; 350, pulley structure; 351, driving wheel; 352, driven wheel; 353, transmission belt; 360, positioning structure; 361, turntable; 362, first sensor; 363, fixing member; 364, positioning part; 365, induction slot; 400, lifting assembly; 410, linkage structure; 411, first lifting rod; 412, second lifting rod ; 413, movable rod; 420, crank-connecting rod structure; 430, first power source; 440, high-position lifting plate; 441, first lifting plate; 442, second lifting plate; 450, low-position lifting plate; 451, third lifting plate; 452, fourth lifting plate; 453, notch; 460, lifting surface; 470, left plate; 471, right plate; 480, detector; 490, first connecting block; 491, second connecting block. DETAILED DESCRIPTION

[0030] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] like Figures 1 to 8 As shown, a fully automatic test tube information detection device includes a detection component 100, a transmission component 200, a loading component 300, and a lifting component 400.

[0033] like Figures 1 to 8 As shown, a fully automatic test tube information detection device comprises:

[0034] The detection mechanism includes a detection component 100 for detecting information of the test tube, and a conveying component 200 for conveying the test tube to the detection range of the detection component 100;

[0035] A feeding mechanism, comprising a feeding assembly 300 connected to a conveying assembly 200, and a lifting assembly 400 connected to a hopper (not shown in the figure) on one side and connected to the feeding assembly 300 on the other side, the feeding assembly 300 having a feed port 301 and a discharge port 302, wherein the feed port 301 is connected to the lifting assembly 400, and the discharge port 302 is connected to the conveying assembly 200, the lifting assembly 400 comprises a first driving structure and a lifting structure, wherein the lifting structure comprises a high-position lifting plate 440 and a low-position lifting plate 450 respectively connected to the first driving structure, and the movement directions of the high-position lifting plate 440 and the low-position lifting plate 450 are opposite;

[0036] Among them, when the high-level lifting plate 440 rises and the low-level lifting plate 450 falls, the test tube in the hopper slides from the high-level lifting plate 440 to the low-level lifting plate 450; when the high-level lifting plate 440 falls and the low-level lifting plate 450 rises, the test tube on the low-level lifting plate 450 slides into the feed port 301; so that the test tube in the hopper can automatically slide into the conveying component 200, and move to the detection range of the detection component 100 through the conveying component 200, so that the detection component 100 can automatically detect the test tube information, thereby realizing the automation of the entire process of test tube loading and test tube information detection, effectively improving the efficiency of test tube information detection, and through the lifting method of the lifting structure, the structure of the equipment is more compact, and the lateral installation space occupied by the equipment is effectively reduced.

[0037] Specifically, if Figures 1 to 5As shown, in order to realize the automation of the whole process of test tube loading and test tube information detection, in this embodiment, the detection mechanism includes a detection component 100 for detecting test tube information, and a conveying component 200 for conveying the test tube to the detection range of the detection component 100. The conveying component 200 is arranged on the opposite side of the detection component 100 and the loading mechanism to convey the test tube in the loading mechanism to the detection range of the detection component 100, thereby realizing the fully automated integration of test tube loading and test tube information detection.

[0038] In this embodiment, the loading mechanism includes a loading assembly 300 connected to the conveying assembly 200, and a lifting assembly 400 connected to the hopper on one side and to the loading assembly 300 on the other side. The loading assembly 300 has a feed port 301 and a discharge port 302, and the feed port 301 is communicated with the lifting assembly 400 so that the lifting assembly 400 can deliver the test tube in the hopper into the loading assembly 300, and the discharge port 302 is communicated with the conveying assembly 200 so that the loading assembly 300 can deliver the test tube onto the conveying assembly 200, so that the conveying assembly 200 can transport the test tube to the detection range of the detection assembly 100, thereby realizing fully automated transportation of the test tube.

[0039] In this embodiment, the lifting assembly 400 includes a lifting structure and a first driving structure arranged longitudinally, wherein the lifting structure includes a high-position lifting plate 440 and a low-position lifting plate 450 respectively connected to the first driving structure, and the movement directions of the high-position lifting plate 440 and the low-position lifting plate 450 are opposite, so that the high-position lifting plate 440 and the low-position lifting plate 450 form a cross-lifting, shortening the movement stroke of the high-position lifting plate 440 and the low-position lifting plate 450, thereby saving the movement time of the lifting assembly 400 and effectively improving the efficiency of test tube delivery.

[0040] In this embodiment, when the high-position lifting plate 440 rises and the low-position lifting plate 450 descends, the test tube in the hopper slides from the high-position lifting plate 440 to the low-position lifting plate 450. When the high-position lifting plate 440 descends and the low-position lifting plate 450 rises, the test tube on the low-position lifting plate 450 slides into the feed port 301, thereby realizing the delivery of the test tube between the hopper and the loading assembly 300.

[0041] To further improve the efficiency of the movement of the lifting assembly 400, in the present embodiment, the high-position lifting plate 440 includes a first lifting plate 441 and a second lifting plate 442 connected to each other, and the low-position lifting plate 450 includes a third lifting plate 451 and a fourth lifting plate 452 connected to each other, and the third lifting plate 451 is clamped between the first lifting plate 441 and the second lifting plate 442, and the second lifting plate 442 is clamped between the third lifting plate 451 and the fourth lifting plate 452, that is, the first lifting plate 441, the third lifting plate 451, the second lifting plate 442, and the fourth lifting plate 452 are connected in sequence to form a delivery channel for the test tubes, and the synchronous delivery of multiple test tubes is achieved through the synchronous movement of multiple plates.

[0042] Specifically, in the present embodiment, when the high-position lifting plate 440 rises and the low-position lifting plate 450 descends, the first lifting plate 441 and the second lifting plate 442 rise synchronously, and the test tube in the hopper slides from the first lifting plate 441 to the third lifting plate 451, so that the test tube slides into the second lifting plate 442 in the next stage, and the test tube on the second lifting plate 442 slides into the fourth lifting plate 452, so that the test tube slides into the feed port 301 in the next stage; when the high-position lifting plate 440 descends and the low-position lifting plate 450 rises, the third lifting plate 451 and the fourth lifting plate 452 rise synchronously, and the test tube on the fourth lifting plate 452 slides into the feed port 301, so that the test tube enters the conveying assembly 200 through the loading assembly 300, and the test tube on the third lifting plate 451 slides into the second lifting plate 442, so that the test tube slides into the fourth lifting plate 452 in the next stage.

[0043] In this embodiment, the fourth lifting plate 452 is located on the side close to the feed port 301 so that the test tube can smoothly enter the feed port 301, and the first lifting plate 441, the second lifting plate 442, the third lifting plate 451 and the fourth lifting plate 452 are all provided with a lifting surface 460 for placing the test tube, and the lifting surface 460 is an inclined surface, which is inclined toward the direction close to the feed port 301, and guides the delivery direction of the test tube, so that the test tube can smoothly slide from the first lifting plate 441 to the second lifting plate 442, from the second lifting plate 442 to the third lifting plate 451, from the third lifting plate 451 to the fourth lifting plate 452, and from the fourth lifting plate 452 into the feed port 301, effectively ensuring the stability of the test tube delivery.

[0044] Preferably, in this embodiment, the ends of the first lifting plate 441 and the second lifting plate 442 away from the lifting surface 460 are connected by a first connecting block 490, and the ends of the third lifting plate 451 and the fourth lifting plate 452 away from the lifting surface 460 are connected by a second connecting block 491, and the side of the third lifting plate 451 away from the lifting surface 460 also has a notch 453 for the first connecting block 490 to pass through, which can avoid interference with the connection between the first lifting plate 441 and the second lifting plate 442 on the one hand, and limit the movement of the high-position lifting plate 440 and the low-position lifting plate 450 on the other hand.

[0045] In this embodiment, the lifting structure also includes a left plate 470 and a right plate 471 which are detachably connected to the loading assembly 300 and are placed vertically. The first lifting plate 441, the second lifting plate 442, the third lifting plate 451 and the fourth lifting plate 452 are clamped between the left plate 470 and the right plate 471, and together with the left plate 470 and the right plate 471 form a lifting space connected to the hopper, so that the test tube in the hopper can smoothly fall onto the lifting surface 460 of the first lifting plate 441.

[0046] Preferably, in this embodiment, the hopper is detachably arranged on the side of the left plate 470 and the right plate 471 away from the loading assembly 300, so that the user can replace hoppers of different specifications, which effectively improves the convenience of maintenance of the lifting structure.

[0047] In this embodiment, detectors 480 are respectively provided on the left plate 470 and the right plate 471, and through holes for the probes of the detectors 480 to pass through are provided on the left plate 470 and the right plate 471, so that the detectors 480 can detect whether there are test tubes falling under the high-position lifting plate 440 and the low-position lifting plate 450, thereby avoiding the omission of test tubes.

[0048] Preferably, in this embodiment, the detector 480 is a photoelectric sensor.

[0049] In order to realize automatic lifting of the lifting structure, in the present embodiment, the first driving structure includes a linkage structure 410 connected to the second lifting plate 442 at one end and to the fourth lifting plate 452 at the other end, and a crank-connecting rod structure 420 connected to the linkage structure 410, and a first power source 430 connected to the crank-connecting rod structure 420 at the output end; when the first power source 430 rotates forward or reversely, the crank-connecting rod structure 420 drives the two ends of the linkage structure 410 to move up and down respectively, so that the first lifting plate 441, the second lifting plate 442 and the third lifting plate 451, the fourth lifting plate 452 move up and down crosswise, thereby realizing automatic lifting of the lifting structure.

[0050] Preferably, in this embodiment, the first power source 430 is a rotary motor.

[0051] In this embodiment, the linkage structure 410 includes a first lifting rod 411 vertically arranged and connected to the second lifting plate 442, and a second lifting rod 412 vertically arranged and connected to the fourth lifting plate 452, and a movable rod 413 with one end connected to the first lifting rod 411 away from the second lifting plate 442 and the other end connected to the second lifting rod 412 away from the fourth lifting plate 452. The movable rod 413 is connected to the first lifting rod 411 and the second lifting rod 412 in a Z-shape, and the movable rod 413 is connected to the crank-connecting rod structure 420 on one side away from the first lifting rod 411 or the second lifting rod 412, so that the crank-connecting rod structure 420 can drive the first lifting rod 411 and the second lifting rod 412 to move in opposite directions, thereby realizing the cross-lifting of the high-position lifting plate 440 and the low-position lifting plate 450, thereby reducing the movement stroke of the high-position lifting plate 440 and the low-position lifting plate 450 during the test tube delivery process, and effectively improving the efficiency of the test tube delivery.

[0052] In order to detect the test tube information one by one, in this embodiment, the loading assembly 300 includes a base 310 detachably connected to the conveying assembly 200, and the feed port 301 and the discharge port 302 are arranged on both sides of the base 310 in an opposite shape, so that the test tube can be delivered to the conveying assembly 200. Among them, the loading assembly 300 also includes a separation roller 320 rotatably arranged between the feed port 301 and the discharge port 302, and the separation roller 320 is provided with a plurality of placement grooves 321 for accommodating the test tube, so that the test tubes delivered by the lifting assembly 400 are separated in an orderly manner, and can fall one by one onto the conveying assembly 200 through the separation roller 320, effectively ensuring the orderliness of the test tube information detection.

[0053] Preferably, in this embodiment, the discharge port 302 is located below the separation roller 320 and is connected to the first gap 213 , and the length of the discharge port 302 is adapted to the length of the tube to be tested, so that the tube to be tested in the separation roller 320 can fall into the first gap 213 through the discharge port 302 .

[0054] In order to allow the test tube to fall smoothly into the placement groove 321 of the separation roller 320, in the present embodiment, a guide plate 330 is further provided between the separation roller 320 and the feed port 301. The size of the guide plate 330 is adapted to the size of the feed port 301, and the guide plate 330 is inclined toward the separation roller 320 to ensure that the test tube can slide toward the placement groove 321 of the separation roller 320.

[0055] like Figures 6 to 8As shown, in this embodiment, the loading component 300 also includes a second driving structure, which includes a second power source 340 electrically connected to the transmission component 200, and a pulley structure 350 connected to the output end of the second power source 340 at one end and to the separation roller 320 at the other end, so that the loading component 300 can be linked with the transmission component 200.

[0056] In this embodiment, the pulley structure 350 includes a driving wheel 351, a driven wheel 352 and a transmission belt 353 mounted on the driving wheel 351 and the driven wheel 352, wherein the driving wheel 351 is connected to the output end of the second power source 340, and the driven wheel 352 is connected to the separation roller 320 through a rotating shaft. When the second power source 340 rotates forward or reversely according to the electrical signal of the transmission component 200, the driven wheel 352 drives the separation roller 320 to rotate, so that the placement groove 321 on the separation roller 320 faces the transmission component 200, thereby allowing the test tube to slide from the separation roller 320 to the transmission component 200.

[0057] Preferably, in this embodiment, the second power source 340 is a rotary motor.

[0058] In this embodiment, a positioning structure 360 ​​is also provided on the loading component 300. The positioning structure 360 ​​includes a positioning portion 364 that rotates synchronously with the separation roller 320 and a first sensor 362 for detecting the signal of the positioning portion 364. When the separation roller 320 rotates to the relative position of the placement groove 321 and the discharge port 302, the first sensor 362 can detect the signal of the positioning portion 364, thereby realizing the detection of the stop position of the placement groove 321 on the separation roller 320, thereby improving the accuracy of the rotation of the separation roller 320, and ensuring that the tube to be tested can slide smoothly into the conveying component 200.

[0059] Preferably, in this embodiment, the positioning structure 360 ​​includes a turntable 361 arranged on the side of the driven wheel 352 facing away from the separation roller 320, and a first sensor 362 arranged on the adjacent side of the turntable 361 and movably connected to the turntable 361, wherein a plurality of positioning portions 364 are provided and distributed in a ring around the axis of the turntable 361, and the positioning portion 364 is a groove or a protrusion. Preferably, in this embodiment, the positioning portion 364 is a groove.

[0060] In this embodiment, the first sensor 362 is detachably connected to the base 310 via a fixing member 363, and a sensing groove 365 for the turntable 361 to rotate is provided on the side of the first sensor 362 facing the positioning portion 364. When the separation roller 320 rotates to a relative position between the placement groove 321 and the discharge port 302, the positioning portion 364 is located in the sensing groove 365 and aligned with the sensing groove 365, and the first sensor 362 generates a sensing signal.

[0061] Preferably, in this embodiment, the position of the positioning portion 364 is adapted to the position of the placement slot 321 .

[0062] In order to realize automatic detection of test tube information, in this embodiment, the detection mechanism includes a detection component 100 adjacent to the loading component 300, and a conveying component 200 arranged on the opposite side of the loading component 300 and the detection component 100, so that the test tube in the loading component 300 can be moved by the conveying component 200 to the detection range of the detection component 100, thereby realizing automatic detection of the test tube information.

[0063] In this embodiment, the conveying assembly 200 includes a base frame 210, which includes a first mounting frame 211 and a second mounting frame 212 that are relatively arranged. The first mounting frame 211 and the second mounting frame 212 are plates that are arranged vertically, and there is a first gap 213 between the first mounting frame 211 and the second mounting frame 212 to engage with the tube to be tested, so that the tube to be tested can be placed in a vertical state, thereby facilitating the second detector 110 to detect the test tube information later.

[0064] In this embodiment, the loading assembly 300 is disposed on the first mounting frame 211 so that the tube to be tested can fall into the first gap 213 .

[0065] Preferably, in this embodiment, the width of the first gap 213 is smaller than the tube head of the tube to be tested, but larger than the tube body of the tube to be tested, so that when the tube to be tested falls into the first gap 213, the tube head of the tube to be tested is engaged with the first gap 213, and the tube body is in the first gap 213, thereby facilitating the second detector 110 to scan and detect the label attached to the tube body.

[0066] In this embodiment, the conveying assembly 200 also includes a conveying structure 220 extending into the first gap 213 and abutting against the outer surface of the tube to be tested, and a third power source 230 driving the conveying structure 220 to move along the length direction of the first gap 213. When the third power source 230 is started, the conveying structure 220 drives the tube to be tested to move along the length direction of the first gap 213 to the front of the detection assembly 100, so that the second detector 110 can detect the information of the tube to be tested, thereby realizing automatic transmission of the tube to be tested.

[0067] In this embodiment, the transmission structure 220 includes a second driving wheel 221 and a second driven wheel 222, and a chain 223 mounted on the second driving wheel 221 and the second driven wheel 222. The second driving wheel 221 is connected to the output end of the third power source 230, and the chain 223 is provided with a plurality of movable blocks 224 extending into the first gap 213. When the third power source 230 is started, the chain 223 drives the movable blocks 224 to abut against the outer surface of the tube to be tested, and drives the tube to be tested to move in the first gap 213, so that the tube to be tested can be moved to the front of the detection component 100.

[0068] Preferably, in this embodiment, there are seven movable blocks 224, which are horizontally arranged on the chain 223 and perpendicular to the chain 223, so as to improve the rhythm of the movement of the movable blocks 224, that is, to improve the efficiency of conveying the tubes to be tested.

[0069] In this embodiment, the second driving wheel 221 and the second driven wheel 222 are gears meshingly connected to the chain 223, and the second driving wheel 221 and the second driven wheel 222 are arranged along the length direction of the first gap 213 so that the movable block 224 drives the tube to be tested to extend along the length direction of the first gap 213.

[0070] In order to realize the linkage between the conveying structure 220 and the loading assembly 300, in the present embodiment, the conveying structure 220 is further provided with a sensing member 240 close to one side of the loading assembly 300, the sensing member 240 is used to detect the signal of the movable block 224, and is electrically connected to the second power source 340 of the loading assembly 300. When the sensing member 240 detects the signal of the movable block 224, the sensing member 240 sends a start signal to the loading assembly 300, so that the tube to be tested falls from the placement groove 321 on the loading assembly 300 into the first gap 213, thereby realizing the linkage between the conveying structure 220 and the loading assembly 300, and making the tube to be tested dropped from the loading assembly 300 always in front of the movable block 224, so that the movable block 224 can drive the tube to be tested to move toward the direction close to the detection assembly 100.

[0071] Specifically, in this embodiment, when the sensing member 240 detects the movable block 224, the second power source 340 is activated according to the electrical signal of the sensing member 240, driving the separation roller 320 to rotate, so that the placement grooves 321 are oriented one by one toward the discharge port 302 connected to the first gap 213, thereby making the tubes to be tested in the placement grooves 321 fall into the first gap 213, thereby realizing the linkage between the loading assembly 300 and the conveying structure 220.

[0072] In this embodiment, the detection assembly 100 is disposed on the first mounting frame 211 and adjacent to the loading assembly 300 , and includes a second detector 110 for detecting information of the tube to be tested.

[0073] Specifically, in this embodiment, the detection assembly 100 includes a first fixed base 120 detachably connected to the first mounting frame 211, and the first fixed base 120 is provided with a third driving structure 130 that is closely connected to the head of the tube to be tested, and a fourth power source 140 connected to the third driving structure 130 at the output end. When the fourth power source 140 is started, the third driving structure 130 drives the tube to be tested to rotate around its own axis, so that the label on the body of the tube to be tested can be completely detected, thereby effectively improving the accuracy of the detection content.

[0074] In this embodiment, the third driving structure 130 includes two third driven wheels 352132 arranged along the length direction of the first gap 213, and a third driving wheel 351131 connected to the output end of the fourth power source 140, and the third driving wheel 351131 and the third driven wheel 352132 are sleeved with a third transmission belt 353. When the fourth power source 140 is started, the third transmission belt 353 is tightly connected to the tube head of the tube to be tested, and drives the tube to be tested to rotate circumferentially, thereby realizing the rotation of the tube to be tested.

[0075] In order to detect the label information of the tube to be tested, in the present embodiment, the second detector 110 includes a first detection member 111 which is arranged on the side of the first fixed seat 120 away from the third driving structure 130, wherein the first mounting frame 211 is provided with a first through hole connected to the first gap 213, the first detection member 111 is aligned with the first through hole, and the scanning part of the first detection member 111 is aligned with the body of the tube to be tested in the first gap 213, so that the scanning range of the first detection member 111 can cover the body of the tube to be tested, thereby realizing the detection of the label information of the tube to be tested.

[0076] In this embodiment, the first through hole is rectangular, passes through the first mounting frame 211 and communicates with the first gap 213 , so that the first detection member 111 can detect the label content on the tube to be tested through the first through hole.

[0077] Preferably, in this embodiment, the first detection element 111 is a barcode reading sensor for detecting label information of the tube to be tested.

[0078] Compared with manual detection using a barcode gun, the detection method of this application is more convenient and efficient, effectively saving the cost of manual detection; compared with automatic image detection, the detection results of this application are not affected by the environment, the detection data is more accurate, and the applicable scenarios are wider.

[0079] In order to enrich the content of test tube information detection, in the present embodiment, the second detector 110 also includes a second detection component 112 detachably connected to the side wall of the first mounting frame 211 or the first fixed seat 120, and the scanning part of the second detection component 112 is aligned with the tube head of the tube to be tested in the first gap 213 to realize the detection of the color of the tube head of the tube to be tested, thereby realizing the judgment of the test tube type.

[0080] Preferably, in this embodiment, the second detection member 112 is located between the loading assembly 300 and the third driving structure 130, and is detachably connected to the side wall of the first fixing seat 120, thereby effectively ensuring the compactness of the overall structure of the test tube information detection device.

[0081] Preferably, in this embodiment, the second detecting element 112 is a color sensor or other sensor capable of identifying colors.

[0082] In order to further enrich the content of test tube information detection, in the present embodiment, the second detector 110 also includes a third detection member 113 detachably connected to the first mounting bracket 211 or the first fixed seat 120. Two third detection members 113 are provided, which are arranged in an upper and lower symmetrical structure, and there is a second gap 114 between the two third detection members 113. The size of the second gap 114 is adapted to the length of a standard long test tube. When both third detection members 113 detect a signal, the third detection member 113 determines that the test tube is a long test tube. When only one signal is detected by the two third detection members 113, the third detection member 113 determines that the test tube is a short test tube, so as to realize the detection of the length of the tube to be tested.

[0083] Preferably, in this embodiment, the third detection member 113 is detachably connected to the first mounting frame 211 through a connecting plate, and a second through hole connected to the first gap 213 is provided on the first mounting frame 211, and the scanning portion of the third detection member 113 away from the tube head to be tested is aligned with the second through hole, so that one of the two third detection members 113 can pass through the first mounting frame 211 to detect the direction of the tube to be tested away from the tube head, thereby realizing the length detection of the tube to be tested.

[0084] Preferably, in this embodiment, the third detection element 113 is an infrared sensor or a photoelectric sensor.

[0085] It should be noted that the tubes to be tested are divided into standard long test tubes and standard short test tubes. Therefore, in this embodiment, only the standard long test tubes and the standard short test tubes are judged. When the two third detection parts 113 both detect signals, the test tube is a standard long test tube. When the two third detection parts 113 only detect one signal, the test tube is a standard short test tube.

[0086] In this embodiment, the first detection member 111, the second detection member 112 and the third detection member 113 are all connected to the computer terminal for communication so as to feed back the detection information to the computer terminal and realize intelligent input of the test tube information.

[0087] Preferably, in this embodiment, the first power source 430 , the second power source 340 , the third power source 230 , and the fourth power source 140 are all rotary motors.

[0088] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. The terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0089] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0090] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A fully automatic test tube information detection device, characterized in that: include: A detection mechanism, the detection mechanism comprising a detection component for detecting information of the test tube, and a conveying component for conveying the test tube to a detection range of the detection component; A feeding mechanism, wherein the feeding mechanism comprises a feeding assembly connected to the conveying assembly, and a lifting assembly connected to the hopper on one side and connected to the feeding assembly on the other side, wherein the feeding assembly has a feed port and a discharge port, wherein the feed port is communicated with the lifting assembly, and the discharge port is communicated with the conveying assembly, and the lifting assembly comprises a first driving structure and a lifting structure, wherein the lifting structure comprises a high-position lifting plate and a low-position lifting plate respectively connected to the first driving structure, and the movement directions of the high-position lifting plate and the low-position lifting plate are opposite; Among them, when the high-position lifting plate rises and the low-position lifting plate descends, the test tube in the hopper slides from the high-position lifting plate to the low-position lifting plate; when the high-position lifting plate descends and the low-position lifting plate rises, the test tube on the low-position lifting plate slides into the feed port.

2. A fully automatic test tube information detection device according to claim 1, characterized in that: The high-position lifting plate includes a first lifting plate and a second lifting plate connected to each other, and the low-position lifting plate includes a third lifting plate and a fourth lifting plate connected to each other, and the third lifting plate is sandwiched between the first lifting plate and the second lifting plate, and the second lifting plate is sandwiched between the third lifting plate and the fourth lifting plate; When the high-position lifting plate rises and the low-position lifting plate falls, the test tubes in the hopper slide from the first lifting plate onto the third lifting plate, and the test tubes on the second lifting plate slide onto the fourth lifting plate; when the high-position lifting plate falls and the low-position lifting plate rises, the test tubes on the fourth lifting plate slide into the feed port, and the test tubes on the third lifting plate slide onto the second lifting plate.

3. A fully automatic test tube information detection device according to claim 2, characterized in that: The fourth lifting plate is located on the side close to the feed inlet, and the first lifting plate, the second lifting plate, the third lifting plate and the fourth lifting plate are all provided with lifting surfaces for placing test tubes, and the lifting surfaces are inclined toward the direction close to the feed inlet.

4. The fully automatic test tube information detection device according to claim 2, characterized in that: The lifting structure also includes a left plate and a right plate detachably connected to the loading assembly, and the first lifting plate, the second lifting plate, the third lifting plate and the fourth lifting plate are clamped between the left plate and the right plate, and together with the left plate and the right plate form a lifting space connected to the hopper.

5. The fully automatic test tube information detection device according to claim 2, characterized in that: The first driving structure includes a linkage structure connected to the second lifting plate at one end and to the fourth lifting plate at the other end, a crank-connecting rod structure connected to the linkage structure, and a first power source connected to the crank-connecting rod structure at an output end; When the first power source rotates forward or reversely, the crank connecting rod structure drives the two ends of the linkage structure to move up and down respectively, so that the first lifting plate, the second lifting plate and the third lifting plate, the fourth lifting plate move up and down crosswise.

6. The fully automatic test tube information detection device according to claim 5, characterized in that: The linkage structure includes a first lifting rod connected to the second lifting plate, a second lifting rod connected to the fourth lifting plate, and a movable rod having one end connected to the first lifting rod in a direction away from the second lifting plate and the other end connected to the second lifting rod in a direction away from the fourth lifting plate, wherein the movable rod is connected to the first lifting rod and the second lifting rod in a Z-shape, and the movable rod is connected to the crank-connecting rod structure on one side facing away from the first lifting rod or the second lifting rod.

7. The fully automatic test tube information detection device according to claim 1, characterized in that: The loading assembly includes a base connected to the conveying assembly, and the feed port and the discharge port are arranged on both sides of the base, wherein the loading assembly also includes a separation roller rotatably arranged between the feed port and the discharge port, and the separation roller is provided with a plurality of placement grooves for accommodating test tubes.

8. The fully automatic test tube information detection device according to claim 7, characterized in that: A guide plate is also provided between the separation roller and the feed port, and the guide plate is inclined toward a direction close to the separation roller.

9. The fully automatic test tube information detection device according to claim 8, characterized in that: The feeding assembly also includes a second driving structure, which includes a second power source electrically connected to the transmission assembly, and a pulley structure with one end connected to the output end of the second power source and the other end connected to the separation roller.

10. The fully automatic test tube information detection device according to claim 9, characterized in that: The pulley structure includes a driving wheel, a driven wheel and a transmission belt mounted on the driving wheel and the driven wheel, wherein the loading assembly is also provided with a positioning structure, the positioning structure includes a positioning part that rotates synchronously with the separation roller, and a first sensor for detecting the signal of the positioning part; when the separation roller rotates to the relative position between the placement groove and the discharge port, the first sensor can detect the signal of the positioning part.

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