Test tube information detection device

Abstract

The utility model relates to the technical field of medical auxiliary instruments, and discloses a test tube information detection device, which comprises a base frame which comprises a first mounting frame and a second mounting frame, and a first gap is formed between the first mounting frame and the second mounting frame; the feeding assembly is arranged on the first mounting frame and is used for placing a to-be-tested pipe; the detection assembly is arranged on the first mounting frame and comprises a detector; the conveying assembly is arranged on the second mounting frame and extends in the arrangement direction of the feeding assembly and the detection assembly, the conveying assembly comprises a conveying structure and a first power source, the conveying structure extends into the first gap and abuts against the outer surface of the to-be-tested pipe, and the first power source drives the conveying structure to move in the length direction of the first gap; the conveying structure drives the to-be-tested pipe to move to the front of the detection assembly in the length direction of the first gap. The test tube information detection device provided by the utility model is high in detection efficiency, wide in application scene and rich in detection information.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and specifically relates to a 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] Existing methods for identifying sample information include manually identifying sample labels with a barcode gun or visually identifying with an image detector. However, manual scanning with a barcode gun is cumbersome and the content of information detection is limited. The image recognized by the visual recognition of the image detector in a specific situation is not clear enough, resulting in errors in the content of the detection and recognition. Utility Model Content

[0004] The purpose of the utility model is to provide a test tube information detection device with high detection efficiency, wide application scenarios, and automatic batch detection of test tube label information in view of the above-mentioned problems in the prior art.

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

[0006] A base frame, the base frame comprising a first mounting frame and a second mounting frame arranged opposite to each other, and a first gap for clamping with the tube to be tested is provided between the first mounting frame and the second mounting frame;

[0007] A loading assembly, arranged on the first mounting frame, for placing the tube to be tested;

[0008] A detection assembly, disposed on the first mounting frame and adjacent to the loading assembly, comprising a detector for detecting information of the tube to be tested;

[0009] A conveying assembly is arranged on the second mounting frame and extends along the arrangement direction of the loading assembly and the detection assembly, the conveying assembly includes a conveying structure extending into the first gap and abutting against the outer surface of the tube to be tested, and a first power source driving the conveying structure to move along the length direction of the first gap, wherein when the first power source is started, the conveying structure drives the tube to be tested to move along the length direction of the first gap to the front of the detection assembly.

[0010] In the above-mentioned test tube information detection device, the detection component includes a first fixed seat detachably connected to the first mounting frame, and the first fixed seat is provided with a fixed structure or a rotating drive structure that is closely connected to the tube head of the tube to be tested. When the tube head of the tube to be tested moves in front of the fixed structure or the rotating drive structure and fits with the two, the tube to be tested rotates along its own axis relative to the fixed structure or the rotating drive structure.

[0011] In the above-mentioned test tube information detection device, the detection component includes a second power source whose output end is connected to the rotation drive structure, and the rotation drive structure includes two first driven wheels arranged along the length direction of the first gap, and a first driving wheel connected to the output end of the second power source, and a transmission belt is sleeved on the first driving wheel and the first driven wheel. When the second power source is started, the transmission belt is tightly connected to the tube head of the tube to be tested, and drives the tube to be tested to rotate around its own axis.

[0012] In the above-mentioned test tube information detection device, the detector includes a first detection member arranged on the side of the first fixed seat away from the rotation drive structure, wherein the first mounting frame is provided with a first through hole connected to the first gap, the first detection member is aligned with the first through hole, and the scanning part of the first detection member is aligned with the body of the tube to be tested in the first gap.

[0013] In the above-mentioned test tube information detection device, the detector also includes a second detection member detachably connected to the first mounting frame or the first fixing seat side wall, and the scanning part of the second detection member is aligned with the tube head of the tube to be tested in the first gap.

[0014] In the above-mentioned test tube information detection device, the detector also includes a third detection piece detachably connected to the first mounting frame or the first fixed seat, two third detection pieces are provided, and a second gap is provided between the two third detection pieces, and the size of the second gap is adapted to the length of a standard long test tube.

[0015] In the above-mentioned test tube information detection device, the third detection component is detachably connected to the first mounting frame via a connecting plate, and a second through hole communicating with the first gap is provided on the first mounting frame, and the scanning portion of the third detection component away from the tube head to be tested is aligned with the second through hole.

[0016] In the above-mentioned test tube information detection device, the transmission structure includes a second driving wheel and a second driven wheel, and a transmission belt or a transmission chain sleeved on the second driving wheel and the second driven wheel, the second driving wheel is connected to the output end of the first power source, and the transmission belt or the transmission chain is provided with a plurality of movable blocks extending into the first gap, when the first power source is started, the transmission belt or the transmission chain drives the movable block 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.

[0017] In the above-mentioned test tube information detection device, the conveying structure is also provided with a sensing element close to one side of the loading assembly, and the sensing element is electrically connected to the loading assembly to detect the signal of the movable block. When the sensing element detects the signal of the movable block, the sensing element sends a start signal to the loading assembly, so that the tube to be tested falls from the loading assembly into the first gap.

[0018] In the above-mentioned test tube information detection device, the loading assembly includes a second fixed seat detachably connected to the base frame and connected to the first gap, a separation roller rotatably arranged in the second fixed seat, and a third power source driving the separation roller to rotate, wherein a plurality of placement slots are arranged on the separation roller, and the third power source is electrically connected to the sensing element, and drives the separation roller to rotate according to the signal of the sensing element, so that the tube to be tested in the placement slot falls into the first gap.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging the loading component and the detection component adjacent to each other, setting a conveying component extending along the arrangement direction of the two components on the opposite surfaces of the two, and enabling the conveying group to drive the tube to be tested to move along the length direction of the conveying component to the front of the detection component for the detection component to detect the information of the tube to be tested, so as to realize automatic detection of the information of the tube to be tested; compared with manual detection by a barcode gun, the detection method of the present application is more convenient and efficient, and effectively saves the cost of manual detection; compared with automatic image detection, the detection result of the present application is not affected by the environment, the detection data is more accurate, and the applicable scenarios are wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a test tube information detection device according to an embodiment of the utility model.

[0021] Figure 2 This is an exploded view of a test tube information detection device according to an embodiment of the utility model.

[0022] Figure 3 for Figure 2 Schematic diagram of the structure from another perspective.

[0023] Figure 4 It is a partial structural schematic diagram of a test tube information detection device according to an embodiment of the utility model.

[0024] Figure 5 This is a schematic diagram of the working status of a test tube information detection device according to an embodiment of the utility model.

[0025] In all the drawings, the same reference numerals represent the same technical features, specifically: 100, base frame; 110, first mounting frame; 111, first through hole; 112, second through hole; 120, second mounting frame; 130, first gap; 200, feeding assembly; 210, second fixing seat; 220, separation roller; 221, placement groove; 230, third power source; 300, detection assembly; 310, detector; 311, first detection member; 312, second detection member; 313, first detection member; Three detection parts; 314, second gap; 315, connecting plate; 320, first fixed seat; 330, rotation drive structure; 331, first driving wheel; 332, first driven wheel; 333, transmission belt; 340, second power source; 400, transmission component; 410, transmission structure; 411, second driving wheel; 412, second driven wheel; 413, transmission chain; 414, movable block; 420, first power source; 430, induction part; 440, protective plate; 500, tube to be tested. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] like Figures 1 to 5 As shown, a test tube information detection device includes a base frame 100, a loading component 200, a detection component 300, and a transmission component 400.

[0029] like Figures 1 to 5 As shown, a test tube information detection device comprises:

[0030] A base frame 100, the base frame 100 comprises a first mounting frame 110 and a second mounting frame 120 which are arranged opposite to each other, and a first gap 130 is provided between the first mounting frame 110 and the second mounting frame 120 for engaging with the tube 500 to be tested;

[0031] The loading assembly 200 is disposed on the first mounting frame 110 and is used to place the tube 500 to be tested;

[0032] The detection assembly 300 is disposed on the first mounting frame 110 adjacent to the loading assembly 200, and includes a detector 310 for detecting information of the tube 500 to be tested;

[0033] The conveying assembly 400 is arranged on the second mounting frame 120 and extends along the arrangement direction of the loading assembly 200 and the detection assembly 300. The conveying assembly 400 includes a conveying structure 410 extending into the first gap 130 and abutting against the outer surface of the tube 500 to be tested, and a first power source 420 driving the conveying structure 410 to move along the length direction of the first gap 130. When the first power source 420 is started, the conveying structure 410 drives the tube 500 to be tested to move along the length direction of the first gap 130 to the front of the detection assembly 300, so that the detector 310 can detect the information of the tube 500 to be tested, thereby realizing automatic detection of the information of the tube 500 to be tested. Compared with manual detection by a user using a barcode gun, the detection method of the present application is more convenient and efficient, and effectively saves the cost of manual detection; compared with automatic image detection, the detection result of the present application is not affected by the environment, the detection data is more accurate, and the applicable scenarios are more extensive.

[0034] Specifically, if Figures 1 to 5 As shown, in this embodiment, the base frame 100 includes a first mounting frame 110 and a second mounting frame 120 that are relatively arranged. The first mounting frame 110 and the second mounting frame 120 are plates that are arranged vertically, and there is a first gap 130 between the first mounting frame 110 and the second mounting frame 120 to engage with the tube 500 to be tested, so that the tube 500 to be tested can be placed in a vertical state, thereby facilitating the subsequent detector 310 to detect the test tube information.

[0035] Preferably, in this embodiment, the width of the first gap 130 is smaller than the tube head of the tube 500 to be tested, and larger than the tube body of the tube 500 to be tested, so that when the tube 500 to be tested falls into the first gap 130, the tube head of the tube 500 to be tested is engaged with the first gap 130, and the tube body is in the first gap 130, thereby facilitating the detector 310 to scan and detect the label attached to the tube body.

[0036] In this embodiment, the loading assembly 200 is arranged on the first mounting frame 110 to place the tube 500 to be tested, and includes a second fixed seat 210 detachably connected to the base frame 100 and connected to the first gap 130, and a separation roller 220 rotatably arranged in the second fixed seat 210, and a third power source 230 driving the separation roller 220 to rotate, so that the tube 500 to be tested falls from the loading assembly 200 into the first gap 130.

[0037] In this embodiment, the second fixing seat 210 has an opening connected to the first gap 130 , the length of which is adapted to the length of the tube 500 to be tested, and is located below the separation roller 220 , so that the tube 500 to be tested in the separation roller 220 can fall into the first gap 130 through the opening.

[0038] Preferably, in this embodiment, the separation roller 220 is provided with a plurality of placement grooves 221 along the circumferential direction, so that the plurality of tubes 500 to be tested are in a state to be tested, and the plurality of tubes 500 to be tested can fall into the first gap 130 one by one, thereby realizing batch testing of test tube information.

[0039] To realize the linkage between the loading assembly 200 and the conveying assembly 400 , in the present embodiment, the third power source 230 is electrically connected to the sensor 430 of the conveying assembly 400 , and drives the separation roller 220 to rotate according to the signal of the sensor 430 , so that the tube 500 to be tested in the placement groove 221 falls into the first gap 130 .

[0040] Specifically, in this embodiment, when the sensing element 430 detects the movable block 414, the third power source 230 is activated according to the electrical signal of the sensing element 430, driving the separation roller 220 to rotate, so that the placement grooves 221 are oriented one by one toward the opening connected to the first gap 130, thereby making the tubes to be tested 500 in the placement grooves 221 fall into the first gap 130, thereby realizing the linkage between the loading assembly 200 and the conveying assembly 400.

[0041] In this embodiment, the detection component 300 is arranged on the first mounting frame 110 and adjacent to the loading component 200, and includes a first fixed seat 320 detachably connected to the first mounting frame 110, and the first fixed seat 320 is provided with a fixed structure or a rotating drive structure 330 that is closely connected to the tube head of the tube 500 to be tested. When the tube head of the tube 500 to be tested moves in front of the fixed structure or the rotating drive structure 330, the tube 500 to be tested rotates along its own axis relative to the fixed structure or the rotating drive structure 330, so that the label on the body of the tube 500 to be tested can be completely detected, thereby effectively improving the accuracy of the detection content.

[0042] In this embodiment, the fixing structure is fixedly connected to the first fixing seat 320 and can generate friction when the fixing structure contacts the tube head of the tube 500 to be tested, so that the tube 500 to be tested can rotate around itself relative to the rotating drive member during movement.

[0043] In order to improve the rotation efficiency of the tube to be tested 500 during movement, preferably, in this embodiment, the detection component 300 includes a second power source 340 whose output end is connected to the rotation drive structure 330. When the second power source 340 is started, the rotation drive structure 330 can drive the tube to be tested 500 to rotate quickly around its own axis, thereby effectively improving the rotation speed of the tube to be tested 500 and further improving the detection efficiency of the tube to be tested 500.

[0044] In this embodiment, the rotation drive structure 330 includes two first driven wheels 332 arranged along the length direction of the first gap 130, and a first driving wheel 331 connected to the output end of the second power source 340, and a transmission belt 333 is sleeved on the first driving wheel 331 and the first driven wheel 332. When the second power source 340 is started, the transmission belt 333 is closely connected with the tube head of the tube 500 to be tested, and drives the tube 500 to be tested to rotate circumferentially, thereby realizing the rotation of the tube 500 to be tested.

[0045] In order to detect the label information of the tube 500 to be tested, in the present embodiment, the detector 310 includes a first detection member 311 which is arranged on the side of the first fixed seat 320 away from the rotating drive structure 330, wherein the first mounting frame 110 is provided with a first through hole 111 which is connected to the first gap 130, the first detection member 311 is aligned with the first through hole 111, and the scanning portion of the first detection member 311 is aligned with the body of the tube 500 to be tested in the first gap 130, so that the scanning range of the first detection member 311 can cover the body of the tube 500 to be tested, thereby detecting the label information of the tube 500 to be tested.

[0046] In this embodiment, the first through hole 111 is rectangular, passes through the first mounting frame 110 and communicates with the first gap 130 , so that the first detection member 311 can detect the label content on the tube to be tested 500 through the first through hole 111 .

[0047] Preferably, in this embodiment, the first detection element 311 is a barcode reading sensor for detecting label information of the tube 500 to be tested.

[0048] In order to enrich the content of the test tube information detection, in the present embodiment, the detector 310 also includes a second detection member 312 detachably connected to the side wall of the first mounting frame 110 or the first fixing seat 320, and the scanning portion of the second detection member 312 is aligned with the tube head of the tube 500 to be tested in the first gap 130 to detect the color of the tube head of the tube 500 to be tested, thereby realizing the judgment of the test tube type.

[0049] Preferably, in this embodiment, the second detection member 312 is located between the loading assembly 200 and the rotation drive structure 330, and is detachably connected to the side wall of the first fixing seat 320, thereby effectively ensuring the compactness of the overall structure of the test tube information detection device.

[0050] Preferably, in this embodiment, the second detecting element 312 is a color sensor or other sensor capable of identifying colors.

[0051] In order to further enrich the content of test tube information detection, in the present embodiment, the detector 310 also includes a third detection member 313 detachably connected to the first mounting bracket 110 or the first fixed seat 320. Two third detection members 313 are provided, which are arranged in an upper and lower symmetrical structure, and there is a second gap 314 between the two third detection members 313. The size of the second gap 314 is adapted to the length of a standard long test tube. When both third detection members 313 detect a signal, the third detection member 313 determines that the test tube is a long test tube. When only one signal is detected by the two third detection members 313, the third detection member 313 determines that the test tube is a short test tube, so as to realize the detection of the length of the test tube 500.

[0052] Preferably, in this embodiment, the third detection member 313 is detachably connected to the first mounting frame 110 via a connecting plate 315, and a second through hole 112 communicating with the first gap 130 is provided on the first mounting frame 110, and a scanning portion of the third detection member 313 away from the tube head of the tube 500 to be tested is aligned with the second through hole 112, so that one of the two third detection members 313 can pass through the first mounting frame 110 to detect the direction of the tube 500 to be tested away from the tube head, thereby realizing length detection of the tube 500 to be tested.

[0053] Preferably, in this embodiment, the third detection element 313 is an infrared sensor or a photoelectric sensor.

[0054] It should be noted that the tube to be tested 500 is divided into a standard long test tube and a standard short test tube. Therefore, in this embodiment, only the standard long test tube and the standard short test tube are judged. When the two third detection parts 313 both detect signals, the tube to be tested 500 is a standard long test tube. When the two third detection parts 313 only detect one signal, the tube to be tested 500 is a standard short test tube.

[0055] In order to move the tube 500 to be tested to the front of the detection component 300, in the present embodiment, a conveying component 400 is provided in the arrangement direction of the loading component 200 and the detection component 300. The conveying component 400 is provided on the second mounting frame 120, and includes a conveying structure 410 extending into the first gap 130 and abutting against the outer surface of the tube 500 to be tested, and a first power source 420 driving the conveying structure 410 to move along the length direction of the first gap 130. When the first power source 420 is started, the conveying structure 410 drives the tube 500 to be tested to move along the length direction of the first gap 130 to the front of the detection component 300, thereby realizing the automatic transmission of the tube 500 to be tested.

[0056] In this embodiment, the transmission structure 410 includes a second driving wheel 411 and a second driven wheel 412, and a transmission belt or a transmission chain 413 mounted on the second driving wheel 411 and the second driven wheel 412. The second driving wheel 411 is connected to the output end of the first power source 420, and the transmission belt or the transmission chain 413 is provided with a plurality of movable blocks 414 extending into the first gap 130. When the first power source 420 is started, the transmission belt or the transmission chain 413 drives the movable blocks 414 to abut against the outer surface of the tube to be tested 500, and drives the tube to be tested 500 to move in the first gap 130, so that the tube to be tested 500 can be moved to the front of the detection component 300.

[0057] Preferably, in this embodiment, there are seven movable blocks 414 , which are horizontally arranged on the transmission chain 413 and perpendicular to the transmission chain 413 , so as to improve the rhythm of the movement of the movable blocks 414 , that is, to improve the efficiency of conveying the tubes 500 to be tested.

[0058] Preferably, in this embodiment, the second driving wheel 411 and the second driven wheel 412 are gears meshingly connected to the transmission chain 413, and the second driving wheel 411 and the second driven wheel 412 are arranged along the length direction of the first gap 130, so that the movable block 414 drives the tube to be tested 500 to extend along the length direction of the first gap 130.

[0059] In order to realize the linkage between the transmission structure and the loading assembly 200, in the present embodiment, the transmission structure 410 is further provided with a sensing member 430 close to one side of the loading assembly 200, and the sensing member 430 is electrically connected to the third power source 230 of the loading assembly 200 to detect the signal of the movable block 414. When the sensing member 430 detects the signal of the movable block 414, the sensing member 430 sends a start signal to the loading assembly 200, so that the tube 500 to be tested falls from the placement groove 221 on the loading assembly 200 into the first gap 130, thereby realizing the linkage between the transmission structure and the loading assembly 200, and making the tube 500 to be tested dropped from the loading assembly 200 always in front of the movable block 414, so that the movable block 414 can drive the tube 500 to be tested to move toward the direction close to the detection assembly 300.

[0060] Preferably, in this embodiment, it also includes a protective plate 440 arranged above the conveying structure 410. The protective plate 440 extends along the length direction of the conveying structure 410 to form a covering shape for the conveying structure 410 to protect the conveying structure 410 and prevent debris from falling into the transmission chain 413, thereby effectively improving the stability of the operation of the conveying structure 410.

[0061] Preferably, in this embodiment, the first power source 420 , the second power source 340 , and the third power source 230 are all rotary motors.

[0062] In this embodiment, the first detection component 311, the second detection component 312 and the third detection component 313 are all connected to the computer terminal to form a communication connection, so as to feed back the detection information to the computer terminal, thereby realizing the intelligent input of the test tube information.

[0063] When a test tube information detection device provided by an embodiment of the utility model is used, the first power source 420 is first started to rotate the transmission chain 413, and the movable block 414 arranged on the transmission chain 413 is rotated synchronously. When the movable block 414 passes the sensing member 430, the sensing member 430 detects the sensing signal and drives the third power source 230 to start, so that the separation roller 220 rotates, and then the tube 500 to be tested in the placement groove 221 falls into the first gap 130, is engaged with the first gap 130, and is arranged in a vertical state under the action of gravity; at this time, the movable block 414 is gradually connected with the tube head of the tube 500 to be tested under the drive of the transmission chain 413, and drives the tube 500 to be tested to move toward the direction close to the detection component 300. When the tube 500 to be tested moves in front of the second detection member 312, the second detection member 312 detects the color of the tube head of the tube 500 to be tested, and feeds back the detection information to the computer end; when the tube 500 to be tested moves in front of the first detection member 311, the transmission belt 333 is fitted and connected with the tube head of the tube 500 to be tested, and drives the tube 500 to be tested to rotate in a circumferential direction. At the same time, the first detection member 311 detects the label on the body of the tube 500 to be tested, and feeds back the detection information to the computer end; when the tube 500 to be tested moves in front of the third detection member 313, the two third detection members 313 simultaneously detect both ends of the tube 500 to be tested, and determine the length of the tube 500 to be tested (i.e., whether it is a standard long test tube or a standard short test tube), and feed back the detection information to the computer end, thereby realizing the automatic pipeline detection of the information of the tube 500 to be tested.

[0064] 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.

[0065] 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.

[0066] 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 test tube information detection device, characterized in that: include: A base frame, the base frame comprising a first mounting frame and a second mounting frame arranged opposite to each other, and a first gap for clamping with the tube to be tested is provided between the first mounting frame and the second mounting frame; A loading assembly, arranged on the first mounting frame, for placing the tube to be tested; A detection assembly, disposed on the first mounting frame and adjacent to the loading assembly, comprising a detector for detecting information of the tube to be tested; A conveying assembly is arranged on the second mounting frame and extends along the arrangement direction of the loading assembly and the detection assembly, the conveying assembly includes a conveying structure extending into the first gap and abutting against the outer surface of the tube to be tested, and a first power source driving the conveying structure to move along the length direction of the first gap, wherein when the first power source is started, the conveying structure drives the tube to be tested to move along the length direction of the first gap to the front of the detection assembly.

2. A test tube information detection device according to claim 1, characterized in that: The detection assembly includes a first fixed seat detachably connected to the first mounting frame, and the first fixed seat is provided with a fixed structure or a rotating drive structure that is closely connected to the tube head of the tube to be tested. When the tube head of the tube to be tested moves in front of the fixed structure or the rotating drive structure and fits with the two, the tube to be tested rotates along its own axis relative to the fixed structure or the rotating drive structure.

3. A test tube information detection device according to claim 2, characterized in that: The detection component includes a second power source whose output end is connected to the rotation drive structure. The rotation drive structure includes two first driven wheels arranged along the length direction of the first gap, and a first driving wheel connected to the output end of the second power source. A transmission belt is sleeved on the first driving wheel and the first driven wheel. When the second power source is started, the transmission belt is closely connected to the tube head of the tube to be tested and drives the tube to be tested to rotate around its own axis.

4. A test tube information detection device according to claim 2, characterized in that: The detector includes a first detection member arranged on a side of the first fixing seat away from the rotation driving structure, wherein the first mounting frame is provided with a first through hole connected to the first gap, the first detection member is aligned with the first through hole, and the scanning part of the first detection member is aligned with the body of the tube to be tested in the first gap.

5. A test tube information detection device according to claim 2, characterized in that: The detector further comprises a second detection member detachably connected to the first mounting frame or the side wall of the first fixing seat, and a scanning portion of the second detection member is aligned with the tube head of the tube to be tested in the first gap.

6. A test tube information detection device according to claim 2, characterized in that: The detector also includes a third detection member detachably connected to the first mounting bracket or the first fixing seat. Two third detection members are provided, and a second gap is provided between the two third detection members. The size of the second gap is adapted to the length of the test tube.

7. A test tube information detection device according to claim 6, characterized in that: The third detection member is detachably connected to the first mounting frame via a connecting plate, and a second through hole communicating with the first gap is provided on the first mounting frame, and a scanning portion of the third detection member away from the tube head to be tested is aligned with the second through hole.

8. A test tube information detection device according to claim 1, characterized in that: The transmission structure includes a second driving wheel and a second driven wheel, and a transmission belt or a transmission chain sleeved on the second driving wheel and the second driven wheel. The second driving wheel is connected to the output end of the first power source, and the transmission belt or the transmission chain is provided with a plurality of movable blocks extending into the first gap. When the first power source is started, the transmission belt or the transmission chain drives the movable blocks 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.

9. A test tube information detection device according to claim 8, characterized in that: The conveying structure is also provided with a sensing element close to one side of the loading assembly. The sensing element is electrically connected to the loading assembly and is used to detect the signal of the movable block. When the sensing element detects the signal of the movable block, the sensing element sends a start signal to the loading assembly, so that the tube to be tested falls from the loading assembly into the first gap.

10. A test tube information detection device according to claim 9, characterized in that: The loading assembly includes a second fixed seat detachably connected to the base frame and communicated with the first gap, a separation roller rotatably arranged in the second fixed seat, and a third power source driving the separation roller to rotate, wherein a plurality of placement grooves are arranged on the separation roller, and the third power source is electrically connected to the sensing element, and drives the separation roller to rotate according to the signal of the sensing element, so that the tube to be tested in the placement groove falls into the first gap.

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