Test tube code information comparison equipment

Abstract

The present disclosure relates to a test tube code information comparison apparatus, comprising: a first test tube placement area; a second test tube placement area; the first code reader faces the first test tube placement area and is used for obtaining a first code on a first test tube in the first test tube placement area; the second code reader faces the second test tube placement area and is used for obtaining a second code on a second test tube in the second test tube placement area; the upper computer is respectively coupled with the first code reader and the second code reader, and the upper computer obtains a comparison result according to whether the first code corresponds to the second code or not. The utility model provides a test management code information comparison device which improves the efficiency of a comparison process and the accuracy of a comparison result.

Description

Technical Field

[0001] The present disclosure relates to the field of biomedicine technology, and in particular to a test tube code information comparison device. Background Art

[0002] Multiple groups of test tubes are needed in the probe production process, and the test tubes in different groups need to correspond to each other, for example, the test tubes in the first group correspond to the test tubes in the second group, so that in subsequent use, the liquid in the test tubes in the first group can be transferred to the test tubes in the second group.

[0003] In order to facilitate confirmation of whether the test tubes between different groups correspond, marks are usually attached to the test tubes. When the marks on two test tubes are the same, it indicates that the test tubes correspond to each other.

[0004] In the prior art, the markings on the test tubes are usually confirmed manually, which is prone to errors and has low efficiency. Utility Model Content

[0005] The purpose of the present disclosure is to provide a test tube code information comparison device to improve the efficiency of the comparison process and the accuracy of the comparison results.

[0006] To achieve the above object, the present disclosure provides a test tube code information comparison device, comprising:

[0007] The first test tube placement area;

[0008] Second test tube placement area;

[0009] a first code reader, the first code reader facing the first test tube placement area, and used to obtain a first code on a first test tube located in the first test tube placement area;

[0010] a second code reader, the second code reader facing the second test tube placement area, and used to obtain a second code on a second test tube located in the second test tube placement area;

[0011] A host computer is coupled to the first code reader and the second code reader respectively, and the host computer obtains a comparison result according to whether the first code corresponds to the second code.

[0012] In some embodiments, the test tube code information comparison device further comprises:

[0013] A shifting device, to which both the first code reader and the second code reader are attached, and the shifting device is configured to:

[0014] a. moving the first reader along the first test tube placement area; and

[0015] b. Move the second barcode reader along the second test tube placement area.

[0016] In some embodiments, the shifting device is further configured to move the first code reader and the second code reader simultaneously.

[0017] In some embodiments, the displacement device comprises:

[0018] Prime mover;

[0019] a transmission assembly having a power input end attached to the prime mover;

[0020] A shift seat is attached to the power output end of the transmission assembly, and the first code reader and the second code reader are both attached to the shift seat.

[0021] In some embodiments, the first test tube placement area includes a plurality of first test tube placement positions, and the shifting device is configured to stay for a first preset time when the first code reader enters the plurality of first test tube placement positions;

[0022] The second test tube placement area includes a plurality of second test tube placement positions, and the shifting device is configured to stay for a second preset time when the second code reader enters the plurality of second test tube placement positions.

[0023] In some embodiments, the first preset time is equal to the second preset time.

[0024] In some embodiments, when the comparison result is that the first code is different from the second code, the shifting device stops moving.

[0025] In some embodiments, the test tube code comparison device further comprises:

[0026] a first test tube holder, the first test tube holder being positioned in the first test tube placement area, the first test tube holder comprising a plurality of first test tube holes for placing the first test tubes;

[0027] The second test tube support is positioned in the second test tube placement area, and the second test tube support includes a plurality of second test tube holes for placing the second test tubes.

[0028] In some embodiments, the first test tube holder further comprises a plurality of first positioning portions, the plurality of first positioning portions correspond one to one with the plurality of first test tube holes, and the first positioning portions are located on one side of the first test tube holes, and when the first test tube is installed in the first test tube hole, the protrusion of the first test tube is attached to the first positioning portion, so that the first test tube is in a position to be scanned; and / or

[0029] The second test tube holder also includes a plurality of second positioning portions, the plurality of second positioning portions correspond one-to-one to the plurality of second test tube holes, and the second positioning portion is located on one side of the second test tube hole. When the second test tube is installed in the second test tube hole, the protrusion of the second test tube is attached to the second positioning portion, so that the second test tube is in a position to be scanned.

[0030] In some embodiments, the first test tube holder further comprises a first vertical limiting surface, the first vertical limiting surface corresponds to an edge of the first test tube hole, and when the first test tube is installed in the first test tube hole, the side wall of the first test tube abuts against the first vertical limiting surface, so that the first test tube is in a vertical state; and / or

[0031] The second test tube holder also includes a second vertical limit surface, which corresponds to the edge of the second test tube hole. When the second test tube is installed in the second test tube hole, the side wall of the second test tube abuts against the second vertical limit surface, so that the second test tube is in a vertical state.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] Test tubes in different groups can be placed in the first test tube placement area and the second test tube placement area, respectively. For example, the first test tube in the first group can be placed in the first test tube placement area, and the second test tube in the second group can be placed in the second test tube placement area, so that the first code reader can obtain the first code on the first test tube, and the second code reader can obtain the second code on the second test tube. The first code and the second code are transmitted to the host computer, and the host computer compares the first code and the second code. When the first code and the second code are the same, it indicates that the first test tube and the second test tube correspond to each other. When the first code and the second code are different, it indicates that the first test tube and the second test tube do not correspond to each other. Therefore, the combination of the code reader and the host computer improves the efficiency of the comparison process and the accuracy of the comparison result. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A schematic diagram of a first test tube provided in accordance with an embodiment of the present disclosure.

[0035] Figure 2 A block diagram of a test tube code information comparison device provided in an embodiment of the present disclosure.

[0036] Figure 3 A schematic diagram of the arrangement order of the first test tube and the second test tube provided in an embodiment of the present disclosure.

[0037] Figure 4 A perspective view of a test tube code information comparison device provided for an embodiment of the present disclosure.

[0038] Figure 5 A schematic diagram of a first test tube holder provided in an embodiment of the present disclosure, wherein a first test tube is placed in the first test tube holder.

[0039] Figure 6 An exploded view of the first test tube holder and the mounting platform provided in an embodiment of the present disclosure.

[0040] Figure 7 A side view of a first test tube holder provided in accordance with an embodiment of the present disclosure, wherein a first test tube is placed in the first test tube holder.

[0041] Reference numerals:

[0042] 1. First test tube; 11. Tube body; 12. Tube cover; 13. Protrusion; 14. Barcode; 15. QR code;

[0043] 2. Test tube code information comparison device; 21. Installation platform; 211. First test tube placement area; 212. Second test tube placement area; 22. First code reader; 23. Second code reader; 24. Host computer;

[0044] 3. Shifting device; 31. Prime mover; 32. Transmission assembly; 33. Shifting seat; 34. First slide rail; 35. Second slide rail; 36. First connecting plate; 37. Second connecting plate;

[0045] 4. Display panel;

[0046] 5. Indicator light;

[0047] 6. First test tube support; 61. First test tube hole; 62. First positioning portion; 63. First indication mark; 64. Second indication mark; 65. Third indication mark; 66. Through hole; 67. First vertical limit surface; 671. First limit surface; 672. Second limit surface;

[0048] 8. Sensor;

[0049] 9. Positioning column. DETAILED DESCRIPTION

[0050] The technical solution of the present disclosure is further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present disclosure, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings, rather than all of them.

[0051] Some directional words are defined in the present disclosure. Unless otherwise stated, the directional words used, such as "up", "down", "left", "right", "inside" and "outside", are used for ease of understanding and therefore do not constitute a limitation on the scope of protection of the present disclosure.

[0052] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0053] In the description of the present disclosure, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0054] Figure 1 The schematic diagram of the first test tube provided in this embodiment is shown. The first test tube 1 is a flip-top test tube, specifically, the first test tube 1 comprises a hollow tube body 11 and a flip-open tube cover 12, the tube cover 12 and the tube body 11 are connected to each other through a bendable connector, and the tube cover 12, the tube body 11 and the connector are usually integrally formed, so no matter the tube cover 12 is in the closed position or the flip-open position, the tube cover 12 is always connected to the tube body 11 through the connector.

[0055] like Figure 1 As shown, when the tube cover 12 is covered on the tube body 11 , a protrusion 13 is formed at the location of the connecting piece, and the protrusion 13 protrudes outward along the radial direction of the first test tube 1 .

[0056] In addition, in this embodiment, the first test tube 1 is provided with a first code, as an example, Figure 1 In the embodiment, the first code can be a barcode 14 located on the side wall of the tube body 11 and a QR code 15 located on the upper surface of the tube cover 12. It can be understood that in other embodiments, the first code can be set only on the side wall of the tube body 11 or only on the upper surface of the tube cover 12.

[0057] In this embodiment, the first code is understood to be a one-dimensional barcode and / or a multi-dimensional code, such as a two-dimensional code, a stacked code, a matrix code, a multi-color code, a QR code, etc.

[0058] In this embodiment, the second test tube has the same structure as the first test tube 1, so its specific structure is not repeated. The first test tube 1 and the second test tube are test tubes in different groups, for example, the first test tube 1 is a test tube in the first group, and the second test tube is a test tube in the second group corresponding to the first test tube 1, so in theory, the first code on the first test tube 1 corresponds to the second code on the second test tube.

[0059] Figure 2 A block diagram of a test tube code information comparison device provided in the present embodiment is shown. The test tube code information comparison device 2 is used to compare whether the first code of the first test tube 1 corresponds to the second code on the second test tube. The test tube code information comparison device 2 includes an installation platform 21, and the installation platform 21 includes a first test tube placement area 211 and a second test tube placement area 212. The first test tube 1 can be placed in the first test tube placement area 211, and the second test tube can be placed in the second test tube placement area 212. A first code reader 22 is provided on the side and / or above the first test tube placement area 211 (depending on the position of the first code on the first test tube 1). The first code reader 22 is used to read the first code on the first test tube 1, and the side and / or top of the second test tube placement area 212 are provided. A second code is set on the side and / or above (depending on the position of the second code on the second test tube), the first code reader 22 and the second code reader 23 are both coupled to the host computer 24, the host computer 24 receives the first code from the first code reader 22 and the second code from the second code reader 23, and obtains a comparison result according to whether the first code and the second code correspond. For example, when the first code corresponds to the second code, it indicates that the first test tube 1 corresponds to the second test tube; for another example, when the first code does not correspond to the second code, it indicates that the first test tube 1 does not correspond to the second test tube.

[0060] Thus, manual comparison of the first code of the first test tube 1 and the second code of the second test tube is avoided, and the first code and the second code are compared by the host computer 24 instead, thereby improving the efficiency of the comparison process and the accuracy of the comparison result.

[0061] The first test tube placement area 211 and the second test tube placement area 212 may be artificially divided virtual areas. For example, the first test tube placement area 211 and the second test tube placement area 212 have no substantial difference from other locations on the installation platform 21 .

[0062] The first test tube placement area 211 and the second test tube placement area 212 can also be areas with physical boundaries that actually exist on the installation platform 21, such as areas defined by structures such as protrusions or grooves, so that the first test tube placement area 211 and the second test tube placement area 212 are clearly distinguished from other positions on the installation platform 21.

[0063] The first code reader 22 and the second code reader 23 may have the same orientation, for example Figure 2 In the embodiment, the first code reader 22 and the second code reader 23 are both facing the right side, because at this time the first code of the first test tube 1 is located on the side wall of the tube body 11 and faces the left side, and the second code of the second test tube is located on the side wall of the tube body 11 and faces the left side.

[0064] The first code reader 22 and the second code reader 23 may also have different orientations. For example, the first code reader 22 is oriented to the right, and the second code reader 23 is oriented to the left. In this case, the first code of the first test tube 1 is located on the side wall of the tube body 11 and is oriented to the left, and the second code of the second test tube is located on the side wall of the tube body 11 and is oriented to the right. For another example, the first code reader 22 is oriented to the right, and the second code reader 23 is oriented downward. In this case, the first code of the first test tube 1 is located on the side wall of the tube body 11 and is oriented to the left, and the second code of the second test tube is located on the upper surface of the tube cover 12.

[0065] That is, it is necessary to ensure that the first code reader 22 faces the first code of the first test tube 1 so that the first code reader 22 can obtain the first code, and the second code reader 23 faces the second code of the second test tube so that the second code reader 23 can obtain the second code. The specific positions and directions of the first code reader 22 and the second code reader 23 can be adjusted according to actual needs.

[0066] The first code reader 22 and the host computer 24 and the second code reader 23 and the host computer 24 can be connected by wire or wirelessly, so that the first code reader 22 transmits the first code obtained to the host computer 24 and the second code reader 23 transmits the second code obtained to the host computer 24.

[0067] The host computer 24 may be a device with information processing capabilities, such as a computer, a tablet computer, a smart phone, etc.

[0068] The same group of test tubes may include multiple test tubes, for example, the first group of test tubes may include multiple first test tubes 1, the multiple first test tubes 1 have different first codes, and the second group of test tubes may include multiple second test tubes, the multiple second test tubes have different second codes. In order to improve the efficiency of comparison, all the first test tubes 1 in the first group of test tubes may be placed in the first test tube placement area 211, and all the second test tubes in the second group of test tubes may be placed in the second test tube placement area 212, and the arrangement order of each first test tube 1 and each second test tube may be pre-adjusted so that the first test tube 1 and the second test tube corresponding to the first test tube 1 correspond to each other in arrangement order.

[0069] Figure 3 A schematic diagram of the arrangement order of the first group of test tubes and the second group of test tubes provided in this embodiment is shown. The first test tube A in the first group of test tubes and the second test tube a in the second group of test tubes are arranged in the first position, the first test tube B and the second test tube b are arranged in the second position, the first test tube C and the second test tube c are arranged in the third position, and so on, so that the first test tube 1 and the second test tube are arranged in a corresponding order.

[0070] Therefore, by moving the first code reader 22 and the second code reader 23, the pre-arranged first test tubes 1 and second test tubes can be scanned to determine whether the first group of test tubes corresponds to the second group of test tubes.

[0071] It should be noted that when multiple first test tubes 1 are placed in the first test tube placement area 211 and multiple second test tubes are placed in the second test tube placement area 212, the first test tube placement area 211 can extend along a straight line or along a curve (such as an arc), and the second test tube placement area 212 can extend along a straight line or along a curve (such as an arc).

[0072] The first test tube placement area 211 and the second test tube placement area 212 may be arranged side by side. For example, when the first test tube placement area 211 and the second test tube placement area 212 are both extended in a straight line, the first test tube placement area 211 and the second test tube placement area 212 may be parallel to each other and aligned with each other in the length direction. For another example, when the first test tube placement area 211 and the second test tube placement area 212 are both arcs, the first test tube placement area 211 and the second test tube placement area 212 may be concentric and aligned with each other in the circumferential direction.

[0073] Figure 4The perspective view of the test tube code information comparison device provided by the present embodiment is shown. The test tube code information comparison device 2 also includes a shifting device 3, to which the first code reader 22 and the second code reader 23 are both attached, and the shifting device 3 can drive the first code reader 22 to move along the first test tube placement area 211, that is, to move along the direction in which the first test tubes 1 are sequentially placed in the first test tube placement area 211, and the shifting device 3 can also drive the second code reader 23 to move along the second test tube placement area 212, that is, to move along the direction in which the first test tubes 1 are sequentially placed in the second test tube placement area 212.

[0074] The shifting device 3 can drive the first code reader 22 and the second code reader 23 to move respectively. For example, the first code reader 22 and the second code reader 23 are each driven by a separate shifting device 3, so that the first code reader 22 and the second code reader 23 can move independently of each other.

[0075] The shifting device 3 can also drive the first code reader 22 and the second code reader 23 to move at the same time. For example, the first code reader 22 and the second code reader 23 are driven by the same shifting device 3, so that the first code reader 22 and the second code reader 23 move at the same time.

[0076] In this embodiment, the structure of the shifting device 3 is described by taking the first code reader 22 and the second code reader 23 moving simultaneously, and the first test tube placement area 211 and the second test tube placement area 212 both extending in a straight line.

[0077] like Figure 4 As shown, the shift device 3 includes a prime mover 31, a transmission assembly 32 and a shift seat 33. The power input end of the transmission assembly 32 is connected to the prime mover 31, and the power output end of the transmission assembly 32 is connected to the shift seat 33. The first code reader 22 and the second code reader 23 are both attached to the shift seat 33. The transmission assembly 32 converts the rotational motion of the prime mover 31 into linear motion and transmits it to the shift seat 33, so that the shift seat 33 drives the first code reader 22 and the second code reader 23 to move simultaneously.

[0078] The prime mover 31 may be an electric motor, in particular a stepper motor.

[0079] The transmission assembly 32 may be a gear rack assembly, a sprocket chain assembly, a pulley assembly or an assembly having similar functions.

[0080] like Figure 4As shown, the shift device 3 can also include a first slide rail 34 and a second slide rail 35. The first slide rail 34 is located on the left side of the first test tube placement area 211, and the second slide rail 35 is located on the right side of the second test tube placement area 212. The first slide rail 34 and the second slide rail 35 are both linear slide rails and are parallel to the first test tube placement area 211 and / or the second test tube placement area 212. The left side of the shift seat 33 is slidably connected to the first slide rail 34, and the right side of the shift seat 33 is slidably connected to the second slide rail 35, so that the shift seat 33 can move smoothly.

[0081] like Figure 4 As shown, the shift seat 33 spans over the first test tube placement area 211 and the second test tube placement area 212. In order to facilitate the installation of the first code reader 22, a first connecting plate 36 extending downward is provided on the shift seat 33. The first connecting plate 36 is located on the left side of the first test tube placement area 211. The first code reader 22 is installed on the first connecting plate 36 and faces the first test tube placement area 211. Similarly, a second connecting plate 37 extending downward is also provided on the shift seat 33. The second connecting plate 37 is located on the left side of the second test tube placement area 212. The second code reader 23 is installed on the second connecting plate 37 and faces the second test tube placement area 212.

[0082] When the first test tube placement area 211 places multiple first test tubes 1 and the second test tube placement area 212 places multiple second test tubes, the first test tube placement area 211 includes multiple first test tube placement positions, and the second test tube placement area 212 includes multiple second test tube placement positions. The shifting device 3 drives the first code reader 22 to enter the first test tube placement positions in sequence, and when the first code reader 22 enters the first test tube placement position, it stays for a first preset time, such as 0.5-1s, so that the first code reader 22 has enough time to scan the code. The shifting device 3 also drives the second code reader 23 to enter the second test tube placement position in sequence, and when the first code reader 22 enters the second test tube placement position, it stays for a second preset time, such as 0.5-1s, so that the second code reader 23 has enough time to scan the code.

[0083] In this embodiment, since the first code reader 22 and the second code reader 23 are driven by the same shifting device 3, the first preset time is equal to the second preset time. However, in other embodiments, for example, when the first code reader 22 and the second code reader 23 have separate shifting devices 3, the first preset time may be different from the second preset time.

[0084] When the comparison result obtained by the host computer 24 is that the first code and the second code are different, the shifting device 3 may stop moving, thereby indicating that the first test tube 1 and the second test tube at this position do not correspond.

[0085] In addition, the indicator light 5 at the corresponding position on the mounting platform 21 can be turned on to further indicate that the first test tube 1 and the second test tube at that position do not correspond. In addition, the display panel 4 can also display that the first test tube 1 and the second test tube at that position do not correspond.

[0086] When the host computer 24 obtains that the first code and the second code are different as a comparison result, the shifting device 3 may not stop moving but continue moving, but the indicator light 5 and / or the display panel 4 at the corresponding position show that the first test tube 1 and the second test tube at that position do not correspond.

[0087] Figure 5 The schematic diagram of the first test tube holder 6 provided in this embodiment is shown. The first test tube holder 6 is a hollow frame, and the first test tube holder 6 includes a plurality of first test tube holes 61, into which the first test tube 1 can be inserted, and the side wall of the first test tube 1 is exposed on the side of the first test tube holder 6, so that the first barcode reader 22 can obtain the barcode 14 on the side wall of the first test tube 1. When the first test tube holder 6 is placed in the first test tube placement area 211, the first test tube hole 61 can be equivalent to the first test tube placement position mentioned above.

[0088] A plurality of first positioning portions 62 are provided on the first test tube holder 6. The first positioning portions 62 correspond to the first test tube holes 61 one by one. The first positioning portions 62 are used to position the protrusions 13. Specifically, when the first test tube 1 is installed in the first test tube hole 61, the protrusions 13 correspond to the first positioning portions 62, so that the position of the first test tube 1 in the circumferential direction is in the code scanning position, that is, the barcode 14 on the first test tube 1 is facing the direction of the first code reader 22, so that the first code reader 22 can obtain the information of the barcode 14.

[0089] As an example, the first positioning portion 62 includes at least two positioning pins, which are arranged at an interval to form a positioning groove between the two positioning pins. The protrusion 13 extends into the positioning groove and is thereby restricted in the positioning groove, so that the first test tube 1 cannot rotate along its own circumferential direction.

[0090] In order to facilitate the user to confirm the direction of the first test tube holder 6, a first indicator mark 63, such as an arrow, is also provided on the first test tube holder 6. The direction of the arrow indicates the direction of the first test tube holder 6. Specifically, Figure 5 In the figure, the arrow points to the left, indicating that the left side of the first test tube holder 6 is the starting position. The first indicator mark 63 can be located on the upper surface of the first test tube holder 6, or on the side of the first test tube holder 6.

[0091] In addition, the first test tube support 6 is also provided with a second indicator mark 64, such as a number and / or a letter, and the second indicator mark 64 corresponds to the position of the first test tube hole 61, indicating the arrangement order of the first test tube hole 61. Figure 5 In the figure, the first first test tube hole 61 from left to right corresponds to number 1, the second first test tube hole 61 corresponds to number 2, and so on.

[0092] In addition, the first test tube support 6 is also provided with a third indicator mark 65, such as a hole, and the third indicator mark 65 is only provided on one side of the first test tube support 6. Figure 5 In the embodiment, the third indicator mark 65 is only provided on the right side of the first test tube holder 6, and there is no third indicator mark 65 on the left side of the first test tube holder 6, so the orientations of the first test tubes 1 can be distinguished by the third indicator mark 65. At this time, the third indicator mark 65 can also be detected by the sensor 8 provided on the mounting platform 21, so as to judge whether the first test tube holder 6 is installed in place. For example, the sensor 8 is a distance sensor. When the hole faces the sensor 8, the distance detected by the sensor 8 increases, so as to judge that the orientation of the first test tube holder 6 is wrong.

[0093] like Figure 5 As shown, the first test tube holder 6 is provided with a through hole 66 corresponding to the first test tube hole 61, and the through hole 66 is configured to accommodate a lifting component (not shown). When the lifting component enters the through hole 66 from bottom to top, the lifting component pushes the tube body 11 upward, so that a gap is formed between the top of the tube body 11 and the upper surface of the first test tube holder 6, which facilitates the operator to take the tube body 11 out of the test tube hole. The lifting component can be any component that can pass through the through hole 66, such as a boss.

[0094] Figure 6 The exploded view between the first test tube holder and the mounting platform provided in this embodiment is shown. At least two positioning posts 9 are arranged on the mounting platform 21, and the positioning posts 9 can extend into the through holes 66. When the positioning posts 9 are respectively present in the two through holes 66 of the first test tube holder 6, the first test tube holder 6 is positioned and cannot move laterally on the mounting platform 21.

[0095] A magnet (not shown) is also provided at the bottom of the first test tube holder 6, and the magnet is configured to fix the test tube holder on the mounting platform 21, so that when the test tube holder is placed on the mounting platform 21, the test tube holder is fixed on the mounting platform 21 as a whole and will not move easily. The position and number of the magnets can be set as needed, and this embodiment does not limit this.

[0096] Figure 7 The first test tube support 6 further includes a first vertical limiting surface 67, which is located below the first test tube hole 61 and corresponds to the edge of the first test tube hole 61. When the tube body 11 is installed in the first test tube hole 61, the side wall of the tube body 11 abuts against the first vertical limiting surface 67, so that the tube body 11 remains vertical.

[0097] Specifically, the first vertical limiting surface 67 includes a first limiting surface 671 and a second limiting surface 672, the first limiting surface 671 and the second limiting surface 672 are arranged opposite to each other, and the first limiting surface 671 and the first positioning portion 62 are located on the same side of the first test tube hole 61, for example, Figure 7 In the embodiment, the first limiting surface 671 and the first positioning portion 62 are both located on the right side of the first test tube hole 61 .

[0098] The first limiting surface 671 and the second limiting surface 672 can ensure that the first test tube 1 remains in a vertical state, thereby preventing the first code reader 22 from failing to scan the code due to a skew, or preventing the user from having difficulty removing the first test tube 1 from the first test tube hole 61 .

[0099] In addition, the bottoms of the first limiting surface 671 and the second limiting surface 672 are both provided with rounded corners so that the side wall of the first test tube 1 will not be scratched when the first test tube 1 is inserted into the first test tube hole 61 or taken out from the first test tube hole 61 .

[0100] It can be understood that for the second test tube, a second test tube holder similar to the first test tube holder 6 can be provided, which will not be described in detail here.

[0101] The use process of the test tube code information comparison device 2 provided in this embodiment is as follows:

[0102] First, the first test tube 1 is placed in the first test tube holder 6 according to a preset arrangement order, and the second test tube is placed in the second test tube holder according to a preset arrangement order;

[0103] Next, the first test tube holder 6 is placed in the first test tube placement area 211, and the second test tube holder is placed in the second test tube placement area 212;

[0104] Then, the shifting device 3 is started, and the shifting device 3 drives the first code reader 22 and the second code reader 23 to move simultaneously, and the first code reader 22 scans the codes of the first test tubes 1 in the first test tube rack 6 one by one, and the second code reader 23 scans the codes of the second test tubes in the second test tube rack one by one;

[0105] Finally, the host computer 24 obtains a comparison result according to the first code obtained by the first code reader 22 and the second code obtained by the second code reader 23 .

[0106] The above is a description of the embodiments of the present disclosure. Through the above description of the disclosed embodiments, professionals and technicians in the field can implement or use the present disclosure. Various modifications to these embodiments will be apparent to professionals and technicians in the field. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novelties disclosed herein.

Claims

1. Test tube code information comparison equipment, It is characterized in that include: A first test tube placement area (211); A second test tube placement area (212); a first code reader (22), the first code reader (22) facing the first test tube placement area (211) and used to obtain a first code on a first test tube (1) located in the first test tube placement area (211); a second code reader (23), the second code reader (23) facing the second test tube placement area (212) and used to obtain a second code on a second test tube located in the second test tube placement area (212); A host computer (24), the host computer (24) is coupled to the first code reader (22) and the second code reader (23) respectively, and the host computer (24) obtains a comparison result according to whether the first code corresponds to the second code.

2. The test tube code information comparison device according to claim 1, It is characterized in that The test tube code information comparison device also includes: A shifting device (3), the first code reader (22) and the second code reader (23) are both attached to the shifting device (3), and the shifting device (3) is configured as follows: a. moving the first code reader (22) along the first test tube placement area (211); and b. Move the second code reader (23) along the second test tube placement area (212).

3. The test tube code information comparison device according to claim 2, It is characterized in that The shifting device (3) is also configured to move the first code reader (22) and the second code reader (23) simultaneously.

4. The test tube code information comparison device according to claim 2 or 3, It is characterized in that The displacement device (3) comprises: Prime mover (31); a transmission assembly (32), wherein a power input end of the transmission assembly (32) is attached to the prime mover (31); A shift seat (33), the shift seat (33) is attached to the power output end of the transmission assembly (32), and the first code reader (22) and the second code reader (23) are both attached to the shift seat (33).

5. The test tube code information comparison device according to claim 2, It is characterized in that The first test tube placement area (211) includes a plurality of first test tube placement positions, and the shifting device (3) is configured to stay for a first preset time when the first code reader (22) enters the plurality of first test tube placement positions; The second test tube placement area (212) includes a plurality of second test tube placement positions, and the shifting device (3) is configured to stay for a second preset time when the second code reader (23) enters the plurality of second test tube placement positions.

6. The test tube code information comparison device according to claim 5, It is characterized in that The first preset time is equal to the second preset time.

7. The test tube code information comparison device according to claim 5, It is characterized in that When the comparison result is that the first code is different from the second code, the shifting device (3) stops moving.

8. The test tube code information comparison device according to claim 1, It is characterized in that The test tube code comparison device also includes: a first test tube holder (6), the first test tube holder (6) being positioned in the first test tube placement area (211), the first test tube holder (6) comprising a plurality of first test tube holes (61) for placing the first test tube (1); A second test tube rack is positioned in the second test tube placement area (212), and the second test tube rack includes a plurality of second test tube holes for placing the second test tubes.

9. The test tube code information comparison device according to claim 8, It is characterized in that The first test tube support (6) further comprises a plurality of first positioning portions (62), the plurality of first positioning portions (62) corresponding one to one with the plurality of first test tube holes (61), and the first positioning portions (62) are located on one side of the first test tube holes (61), and when the first test tube (1) is installed in the first test tube hole (61), the protrusion (13) of the first test tube (1) is attached to the first positioning portion (62), so that the first test tube (1) is in a position to be scanned; and / or The second test tube holder also includes a plurality of second positioning portions, the plurality of second positioning portions correspond one-to-one to the plurality of second test tube holes, and the second positioning portion is located on one side of the second test tube hole. When the second test tube is installed in the second test tube hole, the protrusion of the second test tube is attached to the second positioning portion, so that the second test tube is in a position to be scanned.

10. The test tube code information comparison device according to claim 9, It is characterized in that The first test tube support (6) further comprises a first vertical limiting surface (67), the first vertical limiting surface (67) corresponding to the edge of the first test tube hole (61), when the first test tube (1) is installed in the first test tube hole (61), the side wall of the first test tube (1) abuts against the first vertical limiting surface (67), so that the first test tube (1) is in a vertical state; and / or The second test tube holder also includes a second vertical limit surface, which corresponds to the edge of the second test tube hole. When the second test tube is installed in the second test tube hole, the side wall of the second test tube abuts against the second vertical limit surface, so that the second test tube is in a vertical state.

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