Translation detection structure and liquid automated detection device

Abstract

The utility model discloses a kind of translation detection structure and liquid automation detection device, it is related to detection technical field, wherein, translation detection structure, including support body, guide rail structure, translation structure and drop structure;The technical scheme of the utility model is directly set translation structure, drive test paper tape to move on the guiding path on guide support, when test paper tape is driven to the given position, drop structure drops the liquid to be detected that is absorbed to test paper located in given position, to realize the test to liquid, and due to the existence of first non-return portion, when test paper tape is driven to move by translation structure, due to the existence of first non-return portion slope, first non-return portion does not limit the movement of test paper, and when test paper tape exists the trend of moving in the direction opposite to moving direction, first non-return portion is inserted in test paper tape and shows the movement of test paper tape, to ensure the stability of test paper tape operation, and then it is favorable to improve liquid test efficiency.

Description

Technical Field

[0001] This utility model relates to the field of detection technology, and in particular to a translational detection structure and an automated liquid detection device. Background Technology

[0002] Currently, when testing liquids, it is usually necessary to first sample the liquid, then send the sampled samples to the laboratory for testing, and then the equipment outputs sample data and test results. The entire testing process involves multiple steps, resulting in low testing efficiency.

[0003] In related technologies, there are automatic testing devices that directly sample and sequentially drop liquid onto test strips composed of test strips. However, the test strips require additional fixing structures for restriction and fixation during transmission. This results in the strips moving to adapt to the fixing structures during transmission, reducing transmission efficiency and hindering rapid testing. Utility Model Content

[0004] The main objective of this invention is to propose a translational detection structure and an automated liquid detection device, aiming to improve detection efficiency. To achieve the above objectives, the present invention proposes a translation detection structure, comprising: Support structure; A guide rail structure, the guide rail structure including two guide brackets, the two guide brackets being spaced apart on the bracket body, and the guide brackets being provided with a guide path; A translation structure is provided between the two guide supports. The translation structure has a bearing plane, which is flush with the guide path. The bearing plane supports the test strip and translates the test strip. A droplet structure is mounted on the support body and faces the test strip; The guide path is provided with a first rotating groove, and a first check part is provided in the first rotating groove. A portion of the first check part extends out of the first rotating groove. The extended portion of the first check part is provided with an inclined surface facing away from the direction of movement of the test strip, and the inclined surface is away from the bottom wall of the first rotating groove. The first check part abuts against the test strip.

[0005] In one embodiment, the two opposing sides of the guide brackets are recessed to form the guide path, and the drop structure is projected onto the surface opening of the guide bracket so that the first rotating groove is directly opposite the drop structure, wherein the two opposing sides of the test strip are respectively inserted into the two opposing guide paths.

[0006] In one embodiment, the translation structure includes a first driving part and a driven part. The first driving part is disposed between the two guide brackets, and the output end of the first driving part is connected to the driven part so that the driven part moves along the extension direction of the guide path. The surface of the driven part away from the bracket body is a bearing plane.

[0007] In one embodiment, a second rotating groove is provided on the bearing plane, the opening of the second rotating groove faces the droplet structure, a second check valve is provided inside the second rotating groove, the second check valve extends out of the second rotating groove, and the extended part of the second check valve is provided with an inclined surface facing a direction opposite to the moving direction of the test strip, and the inclined surface is away from the bottom wall of the second rotating groove.

[0008] In one embodiment, the droplet structure includes a first support frame, a second drive unit, a third drive unit, and a liquid collection unit. The first support frame is mounted on the support body. The first support frame is provided with the second drive unit, and the output end of the second drive unit is connected to the second support frame to move the second support frame along the extending direction of the first support frame. The second support frame is provided with the third drive unit, and the output end of the third drive unit is connected to the liquid collection unit to move the liquid collection unit toward the test strip.

[0009] In one embodiment, a support structure is provided between the two guide brackets, and a plug-in component is slidably provided on the support structure. When the second support bracket moves to face the test strip, the liquid collection part moves toward the test strip and at the same time, the plug-in component moves toward the test strip in a different direction, thereby drilling a hole in the test strip.

[0010] In one embodiment, the insertion assembly is aligned with one of the first rotating slots, and when the second support frame moves to be aligned with the test strip, the liquid dispensing part is aligned with the other of the first rotating slots.

[0011] In one embodiment, the plug-in assembly includes a column, a mating part, and a plug-in end. The column is disposed on the support structure and faces a first rotating groove. The plug-in end is slidably disposed on the column and passes through the support structure. One end of the plug-in end extending out of the column is connected to the mating part. When the second support frame moves to face the test strip, the liquid-taking part is connected to the mating part.

[0012] In one embodiment, the support body includes a first support member, a second support member, and a liquid storage portion. The second support member is erected on the surface of the first support member. A transmission window is provided inside the second support member, and the dripping structure passes through the transmission window. The dripping structure portion is provided on both sides of the second support member. The guide rail structure and the translation structure are both located on one side of the second support member, and the other side of the second support member is provided with a liquid storage part for the dripping structure to take liquid from the liquid storage part.

[0013] This utility model also proposes an automated liquid detection device, including the aforementioned translational detection structure.

[0014] The technical solution of this utility model directly sets a translation structure to drive the test strip to move along the guide path on the guide bracket. When the test strip is driven to a predetermined position, the dripping structure drips the liquid to be tested onto the test strip located at the predetermined position, thereby realizing the test of the liquid. Due to the presence of the first check valve, when the test strip is driven by the translation structure, the first check valve will not restrict the movement of the test strip due to the existence of the inclined surface of the first check valve. When the test strip tends to move in the opposite direction of movement, the first check valve is inserted into the test strip to indicate the movement of the test strip, thereby ensuring the stability of the test strip operation and thus improving the efficiency of liquid testing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the first embodiment of the translation detection structure provided by this utility model; Figure 2 This is a schematic diagram of the second embodiment of the translation detection structure provided by this utility model; Figure 3 This is a schematic diagram of the third embodiment of the translation detection structure provided by this utility model; Figure 4 This is a schematic diagram of the fourth embodiment of the translation detection structure provided by this utility model; Figure 5 This is a schematic diagram of the fifth embodiment of the translation detection structure provided by this utility model; Figure 6 A schematic diagram of the sixth embodiment of the translation detection structure provided by this utility model; Figure 7 A schematic diagram of the structure of the first embodiment of the automated liquid detection device provided by this utility model; Figure 8 A schematic diagram of the structure of the second embodiment of the automated liquid detection device provided by this utility model; Figure 9 This is a schematic diagram of the third embodiment of the automated liquid detection device provided by this utility model.

[0017] Explanation of icon numbers: 1000. Translation detection structure; 10. Guide rail structure; 11. First rotating groove; 12. First check valve; 13. Guide path; 14. Guide bracket; 16. Connector; 20. Translation structure; 21. First support body; 22. Driven part; 23. Second rotating groove; 24. Second check valve; 25. First driving component; 30. Imaging structure; 40. Dropping structure; 41. Second driving component; 42. First support frame; 43. Liquid collection part; 44. Second support frame; 45. 46. ​​Third drive unit; 47. Moving part; 50. Extension end; 51. Support body; 52. First support component; 53. Second support component; 54. Liquid storage unit; 60. Transmission window; 61. Support structure; 61. Plug-in assembly; 611. Mating part; 612. Plug-in end; 614. Column; 615. Spring; 616. Circular column; 62. Shooting port; 63. Plug-in interface; 64. Support platform; 70. Body; 71. Working space; 72. Display unit; 73. Collection device.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0020] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0021] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] Currently, when testing liquids, it is usually necessary to first sample the liquid, then send the sampled samples to the laboratory for testing, and then the equipment outputs sample data and test results. The entire testing process involves multiple steps, resulting in low testing efficiency.

[0023] In related technologies, there are automatic testing devices that directly sample and perform droplet detection on test strips composed of test strips. However, the test strips require additional fixing structures to restrict and fix them during the transmission process. This results in the strips moving to adapt to the fixing structures during transmission, reducing transmission efficiency and hindering rapid detection.

[0024] This utility model proposes a translation detection structure 1000.

[0025] Please see Figure 1 In one embodiment of this utility model, the translation detection structure includes: 50mm support body; The guide rail structure 10 includes two guide brackets 14, which are spaced apart on the bracket body 50, and the guide brackets 14 are provided with guide paths 13. A translation structure 20 is disposed between the two guide supports 14. The translation structure 20 is provided with a bearing plane, which is flush with the guide path 13. The bearing plane supports the test strip and translates the test strip. A droplet structure 40 is mounted on the support body 50 and faces the test strip; The guide path 13 is provided with a first rotating groove 11, and a first check part 12 is provided in the first rotating groove 11. A portion of the first check part 12 extends out of the first rotating groove 11. The extended portion of the first check part 12 is provided with an inclined surface facing a direction opposite to the moving direction of the test strip, and the inclined surface is away from the bottom wall of the first rotating groove 11. The first check part 12 abuts against the test strip.

[0026] like Figure 2 As shown, both ends of the two guide brackets 14 are bent ends.

[0027] To enable continuous testing, stacked test strips are stored on the underside of the support body 50, and used test strips are also stored on the underside of the support body 50.

[0028] Thus, the unused test strip is located on the underside of one end of the guide bracket 14, and the used test strip is located on the underside of the other end of the guide bracket 14.

[0029] like Figure 2 As shown, both ends of the two guide brackets 14 are bent ends.

[0030] Understandably, in order to facilitate the test strip entering the guide path 13 from the underside of the guide bracket 14, one curved end of the guide bracket 14 faces the underside of the support body 50. Thus, the opening of the guide path 13 at one end of the guide bracket 14 faces the underside of the support body 50, so that the test strip can enter the guide path 13 in an orderly manner when it is moved by the translation structure 20.

[0031] Understandably, in order to facilitate guiding the used test strip to the lower side of the support body 50, the other end of the guide bracket 14 is bent so that the opening of the guide path 13 at the other end of the guide bracket 14 faces the lower side of the support body 50, so that the used test strip falls in an orderly manner.

[0032] In one embodiment, to prevent used test strips from accumulating on the side of the support body 50, one end of the guide bracket 14 is bent 180° so that the landing point of the used test strips is close to the bottom of the support body 50, providing more space for storing stacked used test strips.

[0033] Meanwhile, in order to ensure the stability and movement efficiency of the test strip on the guide path 13, the surface supporting the test strip on the guide path 13 is a flat surface.

[0034] Furthermore, the maximum distance between two opposing guide paths 13 is greater than the width of the test strip, and the distance between the openings of two opposing guide paths 13 is less than the width of the test strip.

[0035] It should be noted that adjacent test strips in the test strip are connected to each other, and there is an interlocking space between adjacent test strips.

[0036] It is understood that the first check part 12 located on the guide path 13 is inserted into the insertion space. The protruding part of the first check part 12 is provided with an inclined surface facing a direction opposite to the moving direction of the test strip, and the side of the protruding part of the first check part 12 facing the same direction as the moving direction of the test strip is a vertical surface. Thus, when the test strip moves toward the inclined plane under the action of the translation structure 20, the test strip continues to move after passing the inclined plane due to the presence of the inclined plane, and the first stop part 12 does not affect the movement of the test strip. However, when the test strip tends to move in the opposite direction of the movement, the vertical surface of the first stop part 12 restricts the movement of the test strip.

[0037] like Figure 1 As shown, the droplet structure 40 is used to absorb the liquid to be tested and drop the liquid onto the test strip to achieve the detection of the liquid.

[0038] The technical solution of this utility model directly sets the translation structure 20 to drive the test strip to move along the guide path on the guide bracket. When the test strip is driven to a predetermined position, the dripping structure 40 drips the absorbed liquid to be tested onto the test strip located at the predetermined position, thereby realizing the test of the liquid. Due to the presence of the first check part 12, when the test strip is driven to move by the translation structure 20, the first check part 12 will not restrict the movement of the test strip due to the existence of the inclined surface of the first check part 12. When the test strip tends to move in the opposite direction of the movement, the first check part is inserted into the test strip to indicate the movement of the test strip, thereby ensuring the stability of the test strip operation and thus improving the efficiency of liquid testing.

[0039] In one embodiment, the two opposing sides of the guide brackets 14 are recessed to form the guide path 13, and the drop structure 40 is projected onto the surface opening of the guide brackets 14 so that the first rotating groove 11 is directly opposite the drop structure 40, wherein the two opposing sides of the test strip are respectively inserted into the two opposing guide paths 13.

[0040] It should be noted that, as Figure 1 As shown, when the droplet structure 40 drops liquid onto the test strip, the liquid is dropped from top to bottom. Therefore, an opening is needed on the surface of the guide bracket 14 to ensure that the liquid is dropped normally.

[0041] like Figure 2As shown, the droplet structure 40 is projected onto the surface opening of the guide bracket 14.

[0042] It is understood that the guide bracket 14 has a surface opening projected by the drop structure 40. When the test strip is moved to the opening by the translation structure 20, the test strip can face the drop structure 40 directly. In this way, the liquid dripping from the drop structure 40 can drip directly onto the test strip, ensuring the smooth progress of liquid detection.

[0043] In one embodiment, the translation structure 20 includes a first driving part and a driven part 22. The first driving part is disposed between the two guide brackets 14. The output end of the first driving part is connected to the driven part 22 so that the driven part 22 moves along the extension direction of the guide path 13. The surface of the driven part 22 facing away from the bracket body 50 is a bearing plane.

[0044] like Figure 2 As shown, a first driving part is provided on the support body 50. The output end of the first driving part is connected to the driven part 22. When the first driving part outputs power, the driven part 22 moves along the extension direction of the guide path 13, thereby synchronously driving the test strip supported by the driven part 22 to move.

[0045] Furthermore, the first driving unit includes a first driving member 25 and a first support body 21. The first support body 21 is disposed on the surface of the bracket body 50 and is located between the two first guide brackets 14. The first driving member 25 is disposed on the first support body 21. The output end of the first driving member 25 is connected to a first power shaft. The first power shaft passes through the first support body 21 and is spirally connected to the driven part 22. The driven part 22 is in surface contact with the first support body 21.

[0046] It is understood that the first driving member 25 outputs power to drive the first power shaft to rotate. Since the first support body 21 is in surface contact with the driven part 22, the rotation of the driven part 22 is restricted, thereby driving the driven part 22 to move along the extension direction of the first power shaft, which in turn facilitates the movement of the test strip supported by the driven part 22.

[0047] Furthermore, in order to enable the driven part to stably support and move the test strip, the support plane of the driven part 22 is a flat surface, thereby increasing the stability of the support by increasing the contact area with the test strip.

[0048] In one embodiment, a second rotating groove 23 is provided on the bearing plane, the opening of the second rotating groove 23 faces the droplet structure 40, a second check valve 24 is provided inside the second rotating groove 23, the second check valve 24 extends out of the second rotating groove 23, and the extended part of the second check valve 24 is provided with an inclined surface facing a direction opposite to the moving direction of the test strip, and the inclined surface is away from the bottom wall of the second rotating groove 23.

[0049] When the bearing plane supports the test strip, it needs to move the test strip along the guide path 13.

[0050] For this purpose, a second check valve 24 is provided on the bearing plane, and the second check valve 24 is inserted between the two test strips.

[0051] It is understood that when the driven part 22 moves along the extension direction of the guide path 13, the test strip is pushed to move synchronously by the second check part 24 protruding on the bearing plane.

[0052] When the first driving member 25 outputs power to drive the first power shaft to rotate, and drives the driven part 22 to move away from the direction of the test strip, due to the inclined surface on the second check part 24, the inclined surface of the second check part 24 moves towards the test strip during the reset process, and the test strip is lifted up under the action of the inclined surface. At the same time, the movement of the test strip is restricted by the first check part 12, which facilitates the reset of the driven part 22.

[0053] When the driven part 22 is reset, the second check part 24 is re-inserted between two adjacent test strips to facilitate the movement of the test strip.

[0054] Preferably, in order to facilitate the insertion of the first check part 12 and the second check part 24 between adjacent test strips, the insertion end of the first check part 12 and the insertion end of the second check part 24 are both less than or equal to the distance between adjacent test strips.

[0055] In one embodiment, the insertion ends of the first check part 12 and the second check part 24 are both smaller than the distance between adjacent test strips, so that the insertion ends of the first check part 12 and the second check part 24 can be easily inserted between two adjacent test strips.

[0056] In another embodiment, the insertion ends of the first check part 12 and the second check part 24 are equal to the distance between adjacent test strips, so that when the insertion ends of the first check part 12 and the second check part 24 are inserted between two adjacent test strips, the insertion ends of the first check part 12 and the second check part 24 can abut against the test strip, thereby ensuring stability when pushing the test strip.

[0057] In one embodiment, the droplet structure 40 includes a first support frame 42, a second drive unit 41, a second support frame 44, a third drive unit 45, and a liquid collection unit 43. The first support frame 42 is mounted on the support body 50. The second drive unit 41 is provided on the first support frame 42. The output end of the second drive unit 41 is connected to the second support frame 44 so that the second support frame 44 can move along the extending direction of the first support frame 42. The third drive unit 45 is provided on the second support frame 44. The output end of the third drive unit 45 is connected to the liquid collection unit 43 so that the liquid collection unit 43 moves toward the test strip.

[0058] like Figure 4 as well as Figure 6 As shown, the first support frame 42 is mounted on the support body 50, and the first support frame 42 is suspended above the translation structure 20, and the movement direction of the second support frame 44 is perpendicular to the movement direction of the translation structure 20.

[0059] It is understood that the second support frame 44 is driven by the second drive unit 41 to move the liquid taking part 43. When the liquid taking part 43 is away from the translation structure 20, the liquid taking part 43 is used to take liquid. When the liquid taking part 43 is close to the translation structure 20, the liquid taking part 43 is used to drip liquid onto the test strip.

[0060] Meanwhile, the first support frame 42 is horizontally mounted on the support body 50, and the second support frame 44 is perpendicular to the first support frame 42.

[0061] It is understood that the second drive unit 41 outputs power to make the second support frame 44 move closer to or away from the translation structure 20, and the third drive unit 45 outputs power to make the liquid collection unit 43 move closer to or away from the test strip.

[0062] In one embodiment, the second drive unit 41 includes a second drive member, the output end of the second drive member is connected to a second power shaft, the second power shaft passes through the second support frame 44, and the second support frame 44 is helically connected to the second power shaft, and the second support frame 44 is attached to the first support frame 42.

[0063] Understandably, the second drive unit outputs power to move the second support frame 44 along the direction of the second power shaft to ensure the stability of the movement of the second support frame 44.

[0064] In one embodiment, the third drive unit 45 includes a third drive member, the output end of which is connected to a third power shaft, the third power shaft is connected to the liquid taking part 43, and the liquid taking part 43 is in contact with the second support frame 44.

[0065] It is understood that the third driving component outputs power to drive the third power shaft to rotate, thereby causing the liquid collection part 43 to move closer to or away from the test strip.

[0066] In another embodiment, the liquid taking part 43 includes a movable part 46 and a liquid taking part, the third power shaft passes through the movable part 46 and the movable part 46 is helically connected to the third power shaft, the movable part 46 contacts the second support frame 44, the movable part 46 extends to the side, and the extension of the movable part 46 is connected to the liquid taking part.

[0067] It is understood that the third driving component outputs power to drive the third power shaft to rotate, thereby causing the moving component 46 to move closer to or further away from the liquid collection component than the test strip.

[0068] It should be noted that the liquid extraction device is used to extract or release liquid.

[0069] Meanwhile, most test strips come with packaging. In order to accurately drip the liquid onto the dropper area of ​​the test strip, the packaging needs to be punctured before dripping.

[0070] It is understood that the liquid-collecting component is a rigid component. When the liquid-collecting component is located above the test strip, the third power component outputs power to drive the liquid-collecting component to move up and down. The liquid-collecting component punctures the test strip packaging. After the test strip packaging is punctured, the liquid-collecting component drips liquid onto the test strip dripping area.

[0071] Furthermore, the liquid-collecting component has a sharp end, which facilitates the breaking of the test strip packaging.

[0072] In one embodiment, the liquid-collecting component can be a syringe, and the moving component 46 is provided with a power component to drive the syringe to collect or drip liquid, so as to facilitate the syringe to collect or drip liquid.

[0073] In one embodiment, a support structure 60 is provided between the two guide brackets 14, and a plug-in component 61 is slidably provided on the support structure 60. When the second support bracket 44 moves to face the test strip, the liquid collection part 43 moves toward the test strip and at the same time causes the plug-in component 61 to move in the opposite direction to the test strip, thereby drilling a hole in the test strip.

[0074] It should be noted that after the liquid is applied to the dropper area of ​​the test strip, in order to achieve the detection effect quickly, a perforation is simultaneously made at one end of the test strip opposite to the dropper area to facilitate the flow and extension of the liquid within the test strip.

[0075] like Figure 5 As shown, the support structure 60 is mounted on two guide brackets 14 to support the plug-in assembly 61.

[0076] It is understandable that when the second support frame 44 moves above the support structure 60 due to the output power of the second drive unit 41, the liquid taking part 43 cooperates with the plug-in assembly 61, so that the plug-in assembly 61 is simultaneously driven to rise and fall while the liquid taking part 43 rises and falls.

[0077] Thus, when the liquid dispensing section 43 rises and falls to break through the packaging at one end of the test strip, the insertion component 61 moves synchronously and breaks through the packaging at the other end of the test strip, so that the liquid dripping into the drop area of ​​the test strip can flow quickly inside the test strip, accelerating the detection.

[0078] In one embodiment, the insertion assembly 61 is aligned with one of the first rotating slots 11, and when the second support frame 44 moves to be aligned with the test strip, the liquid dispensing part 43 is aligned with the other of the first rotating slots 11.

[0079] like Figure 3 As shown, the support structure 60 includes a support platform 64, on which a shooting port 62 is provided. The shooting port 62 opens towards the space between the two guide brackets 14. Two insertion interfaces 63 are provided on each side of the shooting port 62, and both insertion interfaces 63 are directly opposite the first rotating groove 11.

[0080] Meanwhile, the plug-in component 61 is mounted on the support platform 64, and the plug-in component 61 is located on one of the plug-in interfaces 63.

[0081] It is understood that the plug-in component 61 is designed for one of the plug-in interfaces 63, so that when the plug-in component 61 is moved up and down by the moving member 46, the plug-in component 61 can pass through the plug-in interface 63 and perforate the test paper on the guide path 13.

[0082] Furthermore, the first rotating groove 11 is directly opposite the insertion interface 63, thereby facilitating the insertion of the liquid extraction part 43 and the insertion assembly 61.

[0083] In another embodiment, the guide bracket 14 is provided with a shooting structure 30, which is directly facing the shooting port 62, so that the shooting structure 30 passes through the shooting port 62 and is directly facing the test strip at the drop opening, so as to obtain the test result after the test strip is dripped.

[0084] In one embodiment, the insertion assembly 61 includes a column 614, a mating part 611, and an insertion end 612. The column 614 is disposed on the support structure 60 and faces a first rotating groove 11. The insertion end 612 is slidably disposed on the column 614 and passes through the support structure 60. One end of the insertion end 612 extending out of the column 614 is connected to the mating part 611. When the second support frame 44 moves to face the test strip, the liquid collection part 43 is connected to the mating part 611.

[0085] like Figure 3 As shown, the column 614 is installed on the support platform 64 and on the plug-in interface 63. The column 614 is hollow and connected to the plug-in interface 63. The internal space of the column 614 extends vertically through the column 614.

[0086] Furthermore, the plug end 612 is slidably disposed within the column 614, and both ends of the plug end 612 extend out of the column 614, with one end extending out of the plug end 612 connected to the mating part 611.

[0087] It is understood that when the movable part 46 moves above the translation structure 20, the movable part 46 connects with the mating part 611, so that when the movable part 46 rises and falls, it drives the mating part 611 to rise and fall, thereby driving the insertion end 612 to rise and fall. When the insertion end 612 falls, the insertion end 612 passes through the insertion interface 63 and perforates one end of the test paper.

[0088] To facilitate the engagement between the mating part 611 and the moving part 46, the mating part 611 is C-shaped and faces the moving part 46. The moving part 46 has an extension end 47 on its side facing the mating part 611.

[0089] It is understood that when the moving member 46 is driven by the second driving member to move toward the mating part 611, the extension end 47 extends into the mating part 611, thereby facilitating the movement of the moving member 46 to drive the movement of the mating part 611 and the insertion end 612.

[0090] To facilitate the insertion of the test paper through the insertion end 612, the end of the insertion end 612 facing away from the mating part 611 is a sharp end. When the sharp end contacts the test paper, the sharp end can directly penetrate the test paper to achieve a perforation at one end of the test paper.

[0091] It should be noted that the plug-in end 612 is slidably disposed within the column 614, and it is necessary to prevent the plug-in end 612 from moving automatically within the column 614.

[0092] For this purpose, a circular ring 616 is fixed inside the column 614, and the insertion end 612 passes through the circular ring 616. A spring 615 is provided on the circular ring 616, and the spring 615 is sleeved on the insertion end 612. One end of the spring 615 abuts against the circular ring 616, and the other end of the spring 615 abuts against the insertion end 612.

[0093] It is understood that when the extension end 47 is inserted into the mating part 611 and drives the mating part 611 to rise and fall, the mating part 611 descends and drives the insertion end 612 to descend, compressing the spring 615 and simultaneously the insertion end 612 perforates the test paper. When the mating part 611 is driven to rise by the extension end 47, it drives the insertion end 612 to rise, and the spring 615 returns to its original position to support the insertion end 612.

[0094] Furthermore, one end of the plug-in end 612 is flush with one end of the liquid-taking component.

[0095] It is understood that the insertion end 612 and the liquid-collecting component move up and down synchronously so that the insertion end 612 and the liquid-collecting component can simultaneously achieve perforation at both ends of the test strip. Moreover, the first rotating groove 11 on the two guide paths can conveniently accommodate the perforated insertion end 612 and the liquid-collecting component.

[0096] It is understood that the connector 612 and the liquid-taking component directly pierce the test paper instead of drilling it, so that when the connector 612 and the liquid-taking component leave the test paper, there will be no residual debris on the test paper, ensuring the stability and efficiency of the test.

[0097] In one embodiment, the support body 50 includes a first support member 51, a second support member 52, and a liquid storage part 53. The second support member 52 is erected on the surface of the first support member 51. The second support member 52 is provided with a transmission window 54. The dripping structure 40 passes through the transmission window 54. The dripping structure 40 is provided on both sides of the second support member 52. The guide rail structure 10 and the translation structure 20 are both located on one side of the second support member 52, and the other side of the second support member 52 is provided with a liquid storage part 53 for the dripping structure 40 to take liquid from the liquid storage part 53.

[0098] like Figure 6 As shown, the first support member 51 is the base, and the second support member 52 is the partition, thereby dividing the space above the first support member 51, and the transmission window 54 is provided on the second support member 52.

[0099] It is understood that the guide rail structure 10, the translation structure 20 and the shooting structure 30 are provided on one side of the second support member 52, while the liquid storage part 53 is provided on the other side of the second support member 52, and the dripping structure 40 passes through the second support member 52, so as to facilitate the liquid taking part to take liquid from the liquid storage part 53, and also to facilitate the liquid taking part to drip liquid onto the test strip.

[0100] It should be noted that the liquid storage section 53 is used to store liquid so that the liquid sampling device can take samples.

[0101] Furthermore, after the liquid taking component completes the sampling, the liquid storage unit 53 discharges the liquid and cleans itself to avoid mutual interference during the next liquid storage.

[0102] It is understood that a plurality of connectors 16 are provided on the first support member 51, and the guide bracket 14 is supported on the surface of the first support member 51 by the plurality of connectors 16.

[0103] To ensure the stability of the guide bracket 14, one guide bracket 14 is fixed to the second bracket 52, and the other guide bracket 14 has a fixed panel on the side away from the second bracket 52. The fixed panel is fixedly connected to the guide bracket 14 to ensure the stability of the guide bracket 14.

[0104] This utility model also proposes an automated liquid detection device, which includes the translational detection structure. The specific structure of the translational detection structure is as described in the above embodiments. Since this automated liquid detection device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0105] like Figure 7 , Figure 8 and Figure 9 As shown, the automated liquid detection device includes a body 70, a working space 71 inside the body 70, a translational detection structure disposed in the working space 71, a display unit 72 on the outer side of the body 70, the display unit 72 and the imaging structure 30, a control unit inside the display unit 72, and the imaging structure 30 and the control unit being electrically connected.

[0106] It is understood that the shooting structure 30 transmits the captured content to the control unit, the control unit analyzes the captured content and outputs the results, and displays the results on the display unit 72.

[0107] It is understood that the side of the body 70 is also provided with a collection device 73, which is used to collect liquid and transfer liquid samples to the liquid storage section 53.

[0108] Furthermore, a cleaning device is provided inside the body 70 to clean the collecting device, the liquid storage section 53, and the liquid taking part, so as to avoid mutual interference between the detected liquids.

[0109] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A translation detection structure, characterized in that, include: Support structure; A guide rail structure, the guide rail structure including two guide brackets, the two guide brackets being spaced apart on the bracket body, and the guide brackets being provided with a guide path; A translation structure is provided between the two guide supports. The translation structure has a bearing plane, which is flush with the guide path. The bearing plane supports the test strip and translates the test strip. A droplet structure is mounted on the support body and faces the test strip; The guide path is provided with a first rotating groove, and a first check part is provided in the first rotating groove. A portion of the first check part extends out of the first rotating groove. The extended portion of the first check part is provided with an inclined surface facing away from the direction of movement of the test strip, and the inclined surface is away from the bottom wall of the first rotating groove. The first check part abuts against the test strip.

2. The translation detection structure as described in claim 1, characterized in that, The two guide supports are recessed on opposite sides to form the guide path, and the drop structure is projected onto the surface opening of the guide support so that the first rotating groove is directly opposite the drop structure. The two opposite sides of the test strip are respectively inserted into the two opposite guide paths.

3. The translation detection structure as described in claim 1, characterized in that, The translation structure includes a first driving part and a driven part. The first driving part is disposed between the two guide brackets. The output end of the first driving part is connected to the driven part so that the driven part moves along the extension direction of the guide path. The surface of the driven part away from the bracket body is a bearing plane.

4. The translation detection structure as described in claim 3, characterized in that, The bearing plane is provided with a second rotating groove, the opening of the second rotating groove faces the droplet structure, the second rotating groove is provided with a second check part, the second check part extends out of the second rotating groove, the extended part of the second check part is provided with an inclined surface facing the direction opposite to the moving direction of the test strip, and the inclined surface is away from the bottom wall of the second rotating groove.

5. The translation detection structure as described in claim 1, characterized in that, The liquid-dispensing structure includes a first support frame, a second driving part, a third driving part, and a liquid-collecting part. The first support frame is mounted on the support body. The first support frame is provided with the second driving part. The output end of the second driving part is connected to the second support frame so that the second support frame can move along the extension direction of the first support frame. The second support frame is provided with the third driving part. The output end of the third driving part is connected to the liquid-collecting part so that the liquid-collecting part moves toward the test strip.

6. The translation detection structure as described in claim 5, characterized in that, A support structure is provided between the two guide brackets, and a plug-in component is slidably provided on the support structure. When the second support bracket moves to face the test strip, the liquid collection part moves toward the test strip and at the same time, the plug-in component moves toward the test strip in a different direction, thereby drilling a hole in the test strip.

7. The translation detection structure as described in claim 6, characterized in that, The plug-in assembly is aligned with one of the first rotating slots, and when the second support frame moves to be aligned with the test strip, the liquid dispensing part is aligned with the other of the first rotating slots.

8. The translation detection structure as described in claim 6, characterized in that, The insertion assembly includes a column, a mating part, and an insertion end. The column is disposed on the support structure and is directly opposite a first rotating groove. The insertion end is slidably disposed on the column and passes through the support structure. One end of the insertion end extending out of the column is connected to the mating part. When the second support frame moves to be directly opposite the test strip, the liquid collection part is connected to the mating part.

9. The translation detection structure as described in any one of claims 1 to 5, characterized in that, The support body includes a first support member, a second support member, and a liquid storage part. The second support member is erected on the surface of the first support member. The second support member is provided with a transmission window. The dripping structure passes through the transmission window. The dripping structure is provided on both sides of the second support member. The guide rail structure and the translation structure are both located on one side of the second support member, and the other side of the second support member is provided with a liquid storage part for the dripping structure to take liquid from the liquid storage part.

10. An automated liquid detection device, characterized in that, Includes the translation detection structure as described in any one of claims 1 to 9.

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