Liquid detection transmission structure and liquid detection apparatus

Abstract

The utility model discloses a kind of transmission structure and liquid detection equipment for liquid detection, it is related to detection technical field, wherein, transmission structure for liquid detection, including sanitary device, receiving device, sampling device, drop device;The technical scheme of the utility model is received by receiving device transmission test paper, when test paper on receiving device is located in the established detection position, drop device extracts part sample from sampling device, and drop liquid to test paper, so as to make the liquid to be detected directly detect, in the process of transmission test paper, guiding structure guides and restricts test paper, ensure the stability of test paper transmission, urine detection process is directly automated transmission test paper and automatic transmission sampling liquid, manual sampling and sample transportation process are saved, greatly improve the efficiency of detection, and reduce the cost of detection.

Description

Technical Field

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

[0002] In today's society, the drug problem is becoming increasingly serious. Whether it is the accurate judgment of whether a patient is involved in drugs in clinical diagnosis, or the control of potential drug use in the field of health screening, higher requirements are placed on drug detection technology and equipment.

[0003] Currently, the urine drug testing process mainly includes identity verification, providing a sterile urine cup, supervising urination (requiring dedicated personnel for strict scenarios such as judicial testing), temperature monitoring (to prevent sample tampering or dilution), aliquoting, sealing, and labeling, and finally, laboratory screening (immunoassay) and confirmatory testing (mass spectrometry). However, the entire testing process relies heavily on manual operation, resulting in low efficiency. Furthermore, the process from sample collection to testing requires sample transportation, which places extremely high demands on sample transport, thereby increasing the cost of testing. Utility Model Content

[0004] The main objective of this invention is to provide a transmission structure and a liquid detection device for liquid detection, aiming to improve detection efficiency and reduce detection costs.

[0005] To achieve the above objectives, the present invention proposes a liquid detection transmission structure, comprising:

[0006] A receiving device, comprising a guiding structure and a receiving structure, wherein the receiving structure is disposed inside a testing box, and a receiving surface is formed on the receiving structure, wherein the receiving surface receives the test paper;

[0007] A dispensing device is mounted on the receiving device and is positioned opposite to the dispensing area of ​​the test strip; the receiving plane is positioned opposite to the dispensing device.

[0008] A sampling device is disposed on one side of the receiving device, the sampling device acquires sampled liquid and transmits the sampled liquid to the dripping device;

[0009] The guide structure is disposed on opposite sides of the receiving structure and is connected to the receiving plane to support and guide the test paper.

[0010] In one embodiment, the guide structure is curved and bends away from the receiving structure.

[0011] In one embodiment, the receiving structure includes a lifting component and a moving component. The lifting component is disposed inside the detection box, and the moving component is partially sleeved inside the lifting component to assist the lifting component in lifting.

[0012] The lifting plane on the lifting assembly is coplanar with the moving plane on the moving assembly, and the lifting plane and the moving plane together form the receiving plane.

[0013] In one embodiment, the lifting assembly includes a lifting platform and a lifting bracket, the lifting bracket being fixedly connected inside the detection box, and the lifting platform being connected to the side of the lifting bracket via a guide slide.

[0014] The movable component is disposed on one side of the lifting bracket and is arranged in layers with the lifting platform in the extension direction of the lifting bracket.

[0015] In one embodiment, the moving component includes a moving platform, a translation part, and a moving drive part. The translation part is connected to the output end of the moving drive part. Connecting rods are rotatably connected to opposite sides of the translation part, and the other end of each connecting rod is rotatably connected to the side of the moving platform. The moving platform and the translation part are arranged in layers, and the connecting rods are inclined.

[0016] The lifting platform is sleeved around the periphery of the mobile platform, and one end of the connecting rod abuts against the lifting platform.

[0017] In one embodiment, the lifting platform has a through cavity, and the moving platform is disposed within the through cavity;

[0018] The through cavity has a limiting plate extending out of the through cavity on its side. The limiting plate has a limiting groove extending along the limiting plate. The moving platform has an extension rod on its side facing the limiting plate. The extension rod passes through the limiting groove, and one end of the extension rod is connected to a limiting part.

[0019] In one embodiment, a support platform is provided inside the testing box, and an accommodating space is provided between the support platform and the bottom surface of the testing box.

[0020] The receiving device is disposed on the surface of the support platform, and the support platform is provided with two through slots, which are respectively located on both sides of the receiving device. The accommodating space accommodates the test paper, which passes through the through slots and extends along the guide structure.

[0021] In one embodiment, a partition plate is erected on the support platform, the receiving device and the sampling device are respectively located on both sides of the partition plate, and the dripping device passes through the partition plate.

[0022] This utility model also proposes a liquid detection device, including the liquid detection transmission structure and a sanitary device. The sanitary device is provided with the detection box, and the detection box is also provided with the transmission device, and the transmission device is arranged opposite to the display area of ​​the test strip.

[0023] In one embodiment, the detection box is further provided with a washing solution device, which is connected to the sampling device to rinse the sampling device.

[0024] The technical solution of this utility model uses a receiving device to receive and transmit the test strip. When the test strip on the receiving device is in the predetermined detection position, the dispensing device extracts part of the sample from the sampling device and dispenses the liquid onto the test strip, so that the liquid to be tested can be directly detected. During the transmission of the test strip, the guiding structure guides and restricts the test strip to ensure the stability of the test strip transmission. At the same time, the urine detection process directly and automatically transmits the test strip and the sampled liquid, eliminating the need for manual sampling and sample transportation, greatly improving the detection efficiency and reducing the detection cost. Attached Figure Description

[0025] 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.

[0026] Figure 1 A schematic diagram of an embodiment of the liquid detection transmission structure provided by this utility model;

[0027] Figure 2 A schematic diagram of another embodiment of the liquid detection transmission structure provided by this utility model;

[0028] Figure 3 A schematic diagram of another embodiment of the liquid detection transmission structure provided by this utility model;

[0029] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0030] Figure 5 A schematic diagram of the detection box in an embodiment of the liquid detection transmission structure provided by this utility model;

[0031] Figure 6 A schematic diagram of another embodiment of the detection box in the liquid detection transmission structure provided by this utility model;

[0032] Figure 7 A schematic diagram of another embodiment of the detection box in the liquid detection transmission structure provided by this utility model;

[0033] Figure 8 A schematic diagram of an embodiment of the receiving device in the liquid detection transmission structure provided by this utility model;

[0034] Figure 9 A schematic diagram of a structural embodiment of the moving component in the liquid detection transmission structure provided by this utility model;

[0035] Figure 10 A schematic diagram of an embodiment of the lifting component in the liquid detection transmission structure provided by this utility model.

[0036] Explanation of icon numbers:

[0037] 1000. Liquid detection transmission structure; 10. Detection box; 11. Box body; 12. Divider plate; 13. Through groove; 14. Support platform; 20. Pool section; 21. Pool body; 22. Collection pipe; 30. Device body; 40. Drip device; 41. Sampler; 42. Moving bracket; 43. Electric guide rail; 50. Sampling device; 51. Pump body; 52. Limiting block; 53. Second electric telescopic support rod; 54. Container; 55. Sampling adapter; 60. Drilling device; 61. First drilling structure 62. Second drilling structure; 70. Washing liquid device; 80. Receiving device; 82. Lifting assembly; 821. Support plate; 822. Lifting bracket; 823. Guide slide; 824. First electric telescopic support rod; 825. Lifting platform; 827. Through cavity; 828. Limiting plate; 83. Moving assembly; 831. Moving platform; 832. Drive shaft; 833. Connecting rod; 834. Translation part; 835. Second fixed platform; 836. Extension rod; 837. Drive motor; 90. Transmission device.

[0038] 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

[0039] 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.

[0040] 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.

[0041] 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.

[0042] In today's society, the drug problem is becoming increasingly serious. Whether it is the accurate judgment of whether a patient is involved in drugs in clinical diagnosis, or the control of potential drug use in the field of health screening, higher requirements are placed on drug detection technology and equipment.

[0043] Currently, the urine drug testing process mainly includes identity verification, providing a sterile urine cup, supervising urination (requiring dedicated personnel for strict scenarios such as judicial testing), temperature monitoring (to prevent sample tampering or dilution), aliquoting, sealing, and labeling, and finally, laboratory screening (immunoassay) and confirmatory testing (mass spectrometry). However, the entire testing process relies heavily on manual operation, resulting in low efficiency. Furthermore, the process from sample collection to testing requires sample transportation, which places extremely high demands on sample transport, thereby increasing the cost of testing.

[0044] This invention proposes a transmission structure for liquid detection.

[0045] Please see Figure 3 and Figure 5As shown, in one embodiment of this utility model, the liquid detection transmission structure includes:

[0046] The receiving device 80 includes a guide structure 81 and a receiving structure. The receiving structure is disposed inside the test box 10. A receiving surface is formed on the receiving structure, and the test paper is received on the receiving surface.

[0047] The dripping device 40 is mounted on the receiving device 80 and is positioned opposite to the dripping area of ​​the test paper. The receiving plane is positioned opposite to the dripping device 40.

[0048] Sampling device 50 is disposed on one side of receiving device 80. Sampling device 50 acquires sampled liquid and transmits sampled liquid to dripping device 40.

[0049] The guide structure 81 is located on both sides of the receiving structure and is connected to the receiving plane to support and guide the test paper.

[0050] like Figure 7 As shown, the guide structure 81 includes at least two first guide rods 812, which are respectively disposed on both sides of the receiving structure.

[0051] It should be noted that, in order to enable cyclic testing and improve the usability of the device, the test strips in the receiving structure are mostly composed of multiple test strips connected in parallel.

[0052] It is understandable that the test strip is located on the receiving plane and is guided by the guide structure 81. That is, the test strip moves from the first guide rod 812 on one side toward the receiving plane, and the tested test strip is guided away from the first guide rod 812 on the other side.

[0053] Furthermore, in order to prevent the test strip from deviating during transmission, a second guide rod 811 is provided on the side of the first guide rod 812 away from the receiving structure, and the first guide rod 812 and the second guide rod 811 are spaced apart.

[0054] Understandably, when the test strip moves toward the receiving plane or moves from the receiving plane toward the first guide rod 812, the test strip can move continuously between the first guide rod 812 and the second guide rod 811 due to the restriction of the second guide rod 811. Even if the test strip detaches from the surface of the second guide rod 811 for other reasons, it can still be accurately guided under the restriction of the second guide rod 811, avoiding the detachment of the test strip from affecting subsequent testing.

[0055] It should be noted that, in order to ensure the stability of the structure of the first guide rod 812 and the second guide rod 811, both the first guide rod 812 and the second guide rod 811 are connected to the inner wall of the detection box and are connected by bolts, so as to avoid the stability of the connection between the first guide rod 812 and the second guide rod 811 due to vibration or other reasons during the transmission of the test strip.

[0056] The technical solution of this utility model uses a receiving device 80 to receive and transmit the test strip. When the test strip on the receiving device 80 is in the predetermined detection position, the dripping device 40 extracts part of the sample from the sampling device 50 and drips it onto the test strip, so that the liquid to be tested can be directly detected. During the transmission of the test strip, the guiding structure 81 guides and restricts the test strip to ensure the stability of the test strip transmission. At the same time, the urine detection process directly and automatically transmits the test strip and the sampled liquid, eliminating the need for manual sampling and sample transportation, greatly improving the detection efficiency and reducing the detection cost.

[0057] In one embodiment, the guide structure 81 is curved and bends away from the receiving structure.

[0058] like Figures 5 to 7 As shown, both the first guide rod 812 and the second guide rod 811 are curved.

[0059] Understandably, both the first guide rod 812 and the second guide rod 811 are bent away from the receiving structure, so that the first guide rod 812 located on both sides of the receiving structure and the receiving plane form a bridge-shaped guide platform, which is conducive to the orderly guidance of the test strip.

[0060] In one embodiment, the receiving structure includes a lifting assembly 82 and a moving assembly 83. The lifting assembly 82 is disposed inside the detection box 10, and the moving assembly 83 is partially sleeved inside the lifting assembly 82 to assist the lifting assembly 82 in lifting.

[0061] The lifting plane on the lifting component 82 and the moving plane on the moving component 83 are coplanar, and the lifting plane and the moving plane combine to form a receiving plane.

[0062] like Figure 5 As shown, the transmission device 90 also includes a first fixed platform 92, which is fixedly installed on the inner wall of the detection box 10 and is located on the upper side of the receiving plane.

[0063] It is understood that the first fixed platform 92 is used to support the equipment, that is, the imaging unit 91 is connected to the first fixed platform 92, and the imaging unit 91 is set towards the test strip to facilitate the imaging of the test results.

[0064] Furthermore, the transmission device 90 includes a counterweight 93, a third guide rod 95, and a first limiting part 94. The counterweight 93 is disposed on the side of the first fixed platform 92 facing the bearing plane. The third guide rod 95 is connected to the counterweight 93 and passes through the first fixed platform 92. One end of the third guide rod 95 is connected to the first limiting part 94. A spring is connected between the first limiting part 94 and the first fixed platform 92.

[0065] Furthermore, the surface of the counterweight 93 facing the bearing plane is flat. When the test strip is located on the bearing plane, the counterweight 93 presses down on the test strip, preventing the test strip from moving relative to the bearing plane and ensuring the smooth progress of subsequent testing.

[0066] Understandably, when the lifting assembly 82 rises, it drives the test strip to rise, and simultaneously drives the counterweight 93 to move. The counterweight 93 moves toward the first fixed platform 92 and stretches the spring, thereby ensuring that the counterweight 93 always presses down on the test strip and avoids the movement of the test strip during the lifting process of the lifting assembly 82 affecting the stability of the test.

[0067] It should be noted that the counterweight 93 area corresponding to the display area of ​​the result on the test strip is provided with an observation port, and the imaging unit 91 is positioned directly opposite the observation port.

[0068] Understandably, the observation port allows the imaging unit 91 to directly record the test results through the observation port, and also avoids affecting the restriction of the counterweight unit 93 on the test strip.

[0069] In one embodiment, a drilling device 60 is provided inside the test box 10. The drilling device 60 is used to drill holes in the dripping area and the air-permeable area of ​​the test strip.

[0070] It is understandable that drilling holes in the dropper area and the air-permeable area of ​​the test strip allows the liquid to quickly penetrate into the test strip after being dropped into the dropper area, and the air-permeable area allows the liquid to quickly penetrate into the air-permeable area, thus ensuring improved testing efficiency.

[0071] The drilling device 60 includes a first drilling structure 61 and a second drilling structure 62, which are respectively disposed on both sides of the first fixed platform 92 and are disposed opposite to each other.

[0072] Understandably, during the process of the lifting assembly 82 lifting and raising the test paper, when the first drilling structure 61 comes into contact with the second drilling structure 62, drilling begins on the dripping area and the air-permeable area of ​​the test paper.

[0073] It should be noted that, in the initial state, the bearing platform and one end of the first guide rod are on the same plane, and there is a distance between the test paper on the bearing platform and the first drilling structure 61 and the second drilling structure 62.

[0074] In one embodiment, the lifting assembly 82 includes a lifting platform 825 and a lifting bracket 822. The lifting bracket 822 is fixedly connected inside the detection box 10, and the lifting platform 825 is connected to the side of the lifting bracket 822 via a guide slide 823.

[0075] The movable component 83 is located on one side of the lifting bracket 822 and is arranged in layers with the lifting platform 825 in the extension direction of the lifting bracket 822.

[0076] like Figure 10 As shown, the lifting bracket 822 is vertically installed inside the detection box 10, and the lifting platform 825 can slide relative to the lifting bracket 822 through the guide slide table 823.

[0077] It is understandable that the movement of the lifting platform 825 is restricted by the guide slide 823 to prevent the lifting platform 825 from detaching from the lifting bracket 822 during the lifting process.

[0078] like Figure 8 As shown, the movable component 83 is surrounded by the lifting platform 825 and the lifting bracket 822, and the movable component 83 is below the lifting platform 825, so that the movement of the movable component 83 can stably drive the lifting platform 825 to rise and fall.

[0079] Furthermore, the lifting platform 825 includes a platform body and a support plate 821. The platform body is connected to the side of the support plate 821, and the support plate 821 is set parallel to the lifting bracket 822. The support plate 821 is connected to the lifting bracket 822 through a guide slide 823.

[0080] It should be noted that, as Figure 1 As shown, the test strip is convex in shape, so that when multiple test strips are connected in series to form a test strip strip, there is a gap between two adjacent test strips.

[0081] To further prevent the test strip from moving on the lifting platform 825, multiple first ribs are spaced apart on the surface of the lifting platform 825, and a first interval distance exists between two adjacent first ribs. The first interval distance is used for placing a test strip.

[0082] In one embodiment, the moving component 83 includes a moving platform 831, a translation part 834, and a moving drive part. The translation part 834 is connected to the output end of the moving drive part. A connecting rod 833 is rotatably connected to each of the opposite sides of the translation part 834, and the other end of the connecting rod 833 is rotatably connected to the side of the moving platform 831. The moving platform 831 and the translation part 834 are arranged in layers, and the connecting rod 833 is inclined.

[0083] The lifting platform 825 is mounted on the periphery of the mobile platform 831, and one end of the connecting rod 833 abuts against the lifting platform 825.

[0084] like Figure 9 As shown, the output end of the moving drive unit is connected to the translation unit 834 so that the translation unit 834 moves toward or away from the lifting bracket 822, thereby driving the moving platform 831, which is connected to the translation unit 834 through the connecting rod 833, to move.

[0085] Furthermore, the moving drive unit includes a second fixed platform 835 and a drive motor 837. The second fixed platform 835 is fixed to the inner bottom wall of the detection box 10. The drive motor 837 is mounted on the second fixed platform 835. The drive shaft 832 of the drive motor 837 is arranged along the extension direction of the second fixed platform 835, and the drive shaft 832 is threaded. The translation part 834 is slidably disposed on the surface of the second fixed platform 835. The drive shaft 832 passes through the translation part 834 and is threadedly engaged with the translation part 834.

[0086] It is understandable that the power output of the drive motor 837 drives the drive shaft 832 to rotate, thereby controlling the back-and-forth movement of the translation part 834 in the extension direction of the drive shaft 832.

[0087] To facilitate the support and restriction of the test strip by the mobile platform, multiple second ribs are spaced apart on the surface of the mobile platform, with a second interval between two adjacent second ribs.

[0088] It should be noted that the second interval distance is equal to the first interval distance, and a first rib and a second rib are on the same straight line.

[0089] Therefore, when a test strip is placed on the platform body, i.e., when the test strip is restricted by the first rib, the test strip can be simultaneously restricted by the second rib.

[0090] In one embodiment, a through cavity 827 is provided inside the lifting platform 825, and a moving platform 831 is disposed inside the through cavity 827;

[0091] The through cavity 827 has a limiting piece 828 extending out of the through cavity 827 on its side. The limiting piece 828 has a limiting groove extending along the limiting piece 828. The moving platform 831 has an extension rod 836 on its side facing the limiting piece 828. The extension rod 836 passes through the limiting groove, and one end of the extension rod 836 is connected to a limiting part.

[0092] like Figure 8 As shown, a first electric telescopic support rod 824 is connected to the side of the support plate 821. The first electric telescopic support rod 824 is used to support the platform body.

[0093] It should be noted that, in the initial state, the side of the moving platform 831 facing the lifting bracket 822 is in contact with the side of the through cavity 827 facing the lifting bracket 822. The moving platform 831 supports the test strip and abuts against the first fixed platform 92. At the same time, there is a third interval distance between the lifting platform 825 and the first fixed platform 92, and there is a fourth interval distance between the extension rod 836 and the side wall of the limiting groove away from the through cavity 827. The third interval distance is equal to the fourth interval distance.

[0094] Thus, when the drive motor 837 outputs power, it drives the drive shaft 832 to rotate, thereby causing the translation part 834 to move towards the lifting bracket 822. At this time, due to the restriction of the lifting platform 825 on the moving platform 831, the movement of the translation part 834 drives the moving platform 831 to rise under the transmission of the connecting rod 833. At the same time, under the transmission of the connecting rod 833, the lifting platform 825 rises synchronously, thereby driving the test strip to rise.

[0095] When the test strip rises under the drive of the lifting platform 825 and the moving platform 831, if the test strip comes into contact with the first drilling structure 61 and the second drilling structure 62, the first drilling structure 61 and the second drilling structure 62 will start drilling holes in the dripping area and the air-permeable area of ​​the test strip. When it rises to a predetermined distance and completes the drilling, the first drilling structure 61 and the second drilling structure 62 stop working, the first electric telescopic support rod 824 works to abut against the lifting platform 825, and at the same time lifts the lifting platform 825, so that the lifting platform 825 supports the test strip and makes the paper strip separate from the second ribs. At the same time, the extension rod 836 contacts the side wall of the limiting groove away from the through cavity 827.

[0096] Next, the drive motor 837 outputs power in the reverse direction to cause the drive shaft 832 to rotate in the reverse direction. At this time, the translation part 834 moves away from the lifting bracket 822. Since the extension rod 836 contacts the side wall of the limiting groove away from the through cavity 827, the moving platform 831 moves synchronously without lifting during the movement of the translation part 834. When the moving platform 831 moves the distance of the second interval, the first electric telescopic support rod 824 resets and no longer supports the lifting platform 825. At this time, the lifting platform 825 loses its support and descends under its own weight until the lifting platform 825 is supported again by the connecting rod 833, and the test strip belt weighs down. The test strip is supported by the moving platform 831 and moves relative to the moving platform 831 towards the lifting bracket 822 by a second interval distance. At the same time, as the lifting platform 825 descends, the limiting groove moves away from the side wall of the through cavity 827 and away from the extension rod 836. As a result, due to the inclined connecting rod 833, the moving platform 831 rotates under its own weight, and the connecting rod 833 makes a circular motion until the moving platform 831 re-contacts the side wall of the through cavity 827 near the lifting bracket 822. This completes the purpose of the moving platform 831 pushing the test strip towards the lifting bracket 822 by a second interval distance.

[0097] After the test strip has moved a distance of the second interval, the dispensing device 40 dispenses the liquid to be tested into the dispensing area of ​​the test strip, thus initiating the testing operation.

[0098] After detecting that liquid has dripped into the dripping area, the drive motor continues to output reverse power, causing the translation part 834 to reset. Under the transmission of the connecting rod 833, the moving platform 831 and the lifting platform 825 descend. After the moving platform 831 and the lifting platform 825 reset, the drive motor stops outputting power.

[0099] When the test result is displayed on the test strip that can be observed through the observation port, the imaging unit 91 captures, records, and uploads the test result, thus completing one test process.

[0100] In one embodiment, a support platform 14 is provided inside the testing box 10, and an accommodating space is provided between the support platform 14 and the bottom surface of the testing box 10.

[0101] The receiving device 80 is disposed on the surface of the support platform 14. The support platform 14 is provided with two through grooves 13, and the two through grooves 13 are respectively located on both sides of the receiving device 80. The accommodating space accommodates the test paper, and the test paper passes through the through grooves 13 and extends along the guide structure 81.

[0102] like Figure 3 As shown, the testing box 10 includes a box body 11.

[0103] It is understandable that the containment space is designed to accommodate the receiving device 80, the dripping device 40, the sampling device 50, etc., and to house the receiving device 80, the dripping device 40, and the sampling device 50 within the testing box 10 to prevent the equipment from being exposed, affecting the appearance of the equipment, and to prevent external factors from affecting the accuracy of the test results.

[0104] like Figure 8 As shown, the support platform 14 is configured to allow the receiving device 80 to be suspended in the air. The lower side of the support platform 14 is used to accommodate the test strips. Both unused and used test strips are located on the lower side of the support platform 14.

[0105] In one embodiment, a partition plate 12 is erected on the support platform 14, the receiving device 80 and the sampling device 50 are respectively located on both sides of the partition plate 12, and the dripping device 40 passes through the partition plate 12.

[0106] like Figure 4 As shown, the dripping device 40 includes an electric guide rail 43, a movable support 42, and a sampler 41. A connecting cavity is provided on the partition plate 12 and passes through the partition plate 12. The electric guide rail 43 is installed in the connecting cavity and passes through the connecting cavity. The movable support 42 is connected to the electric guide rail 43 and is poweredly connected to the electric guide rail 43. The sampler 41 is connected to the movable support 42.

[0107] Understandably, when the sampler 41 takes a sample from the sampling device 50, the electric guide rail 43 drives the moving bracket 42 to move so that the sampler 41 moves directly above the dropper area of ​​the test strip. At this time, the sampler 41 drops all the liquid it has obtained into the dropper area, thus completing the dropper operation.

[0108] It should be noted that the sampler 41 can be a syringe or dropper, etc., so as to be inserted into the sampling device 50 to extract the sample.

[0109] Furthermore, the opening size of the connecting cavity facilitates the installation of the electric guide rail 43, the movable support 42, and the sampler 41.

[0110] This utility model also proposes a liquid detection device, which includes a liquid detection transmission structure and a sanitary device. The specific structure of the liquid detection transmission structure is as described in the above embodiments. Since this 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, and will not be described in detail here. The sanitary device is equipped with a detection box 10, and the detection box 10 is also equipped with a transmission device 90, which is arranged opposite to the display area of ​​the test strip.

[0111] like Figure 1As shown, the sanitary device includes a pool section 20 and a device body 30. The pool section 20 is connected to the side of the device body 30, and the detection box 10 is located at the upper end of the device body 30.

[0112] Understandably, the pool section 20 is used to receive the liquid to be tested, and the sampling device 50 is connected to the pool section 20, so that the sampling device 50 can directly complete the sampling operation from the pool section that receives the liquid to be tested, and then through the dripping device 40, the test strip on the receiving device 80 can be directly tested.

[0113] like Figure 2 As shown, the pool section 20 includes a pool body 21 and a collection pipe 22. The pool body 21 is provided with a solution chamber for receiving the test liquid. The collection pipe 22 is connected to the solution chamber, so that the liquid in the solution chamber is discharged through the collection pipe 22.

[0114] It should be noted that the sampling device 50 is connected to the collection tube 22 to facilitate the sampling of the liquid.

[0115] The transmission device 90 includes an imaging unit 91, which is positioned opposite to the display area of ​​the test strip. When the test strip display area displays the test result, the imaging unit 91 directly captures and transmits the test result, enabling on-site testing and accelerating the output of the test result.

[0116] In one embodiment, the testing box 10 is further provided with a washing liquid device 70, which is connected to the sampling device 50 to rinse the sampling device 50.

[0117] like Figure 4 As shown, the sampling device 50 includes multiple sampling adapters 55, a container 54, a second electric telescopic support rod 53, a limiting block 52, and a pump body 51. The multiple sampling adapters 55 are spaced apart and connected to the side of the partition plate 12, and are all connected to the collection tube 22. The pump body 51 is connected to the multiple sampling adapters 55 and is installed on the side of the partition plate 12. The pump body 51 is connected to the container 54 and transfers sample liquid to the container 54. The second electric telescopic support rod 53 is installed on the side of the partition plate 12 and connected to the container 54. The container 54 is located below the moving path of the sampler 41. A limiting block 52 is provided in the telescopic direction of the second electric telescopic support rod 53, and the limiting block 52 is connected to the side of the partition plate 12.

[0118] Understandably, when sampling begins, the pump body 51 operates to draw sample liquid from the collection tube 22 and into the sampling adapter 55, and then transfers the sample liquid into the container 54. Then, the second electric telescopic support rod 53 moves to drive the container 54 to rise, so that the sampler 41 can extend into the container 54 to facilitate sampling by the sampler 41.

[0119] It should be noted that the limiting block 52 is set on the movement path of the second electric telescopic support rod 53 to prevent the second electric telescopic support rod 53 from excessively extending the receiver 54 and affecting the sampling operation of the sampler 41.

[0120] In one embodiment, the sampling adapter 55 is connected to the collection tube 22 by a hose, the sampling adapter 55 is connected to the pump body 51 by a hose, and the pump body 51 is connected to the container 54 by a hose.

[0121] Understandably, the washing device 70 is connected to the sampling device 50. When the sampler 41 completes a sampling and dripping operation and returns to the container 54, the washing device 70 transfers the cleaning liquid to the sampling device 50 and circulates it. With the cooperation of the pump body 51, the sampling device 50 is cleaned, thus avoiding affecting the next test.

[0122] The liquid output from the washing device 70 passes through the adapter 55 and the container 54 to remove the residual sample in the adapter 55 and the container 54. At the same time, when the liquid accumulates in the container 54, the sampler 41 cleans itself by repeatedly extracting and releasing the liquid.

[0123] Furthermore, the washing liquid device 70 includes a container for containing the washing liquid, and the container is provided with a power unit for liquid transfer.

[0124] Furthermore, the container 54 is provided with a drainage pipe for draining excess sample or washing solution.

[0125] Understandably, when the container 54 is filled with cleaning liquid, the second electric telescopic support rod 53 rises, causing the sampler 41 to extend into the container 54 layer. The sampler 41 is cleaned by extracting and releasing liquid through the sampler 41. The liquid after cleaning is discharged through the drain pipe.

[0126] 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 transmission structure for liquid detection, characterized in that, include: A receiving device, comprising a guiding structure and a receiving structure, wherein the receiving structure is disposed inside a testing box, and a receiving surface is formed on the receiving structure, wherein the receiving surface receives the test paper; A dispensing device is mounted on the receiving device and is positioned opposite to the dispensing area of ​​the test strip; the receiving plane is positioned opposite to the dispensing device. A sampling device is disposed on one side of the receiving device, the sampling device acquires sampled liquid and transmits the sampled liquid to the dripping device; The guide structure is disposed on opposite sides of the receiving structure and is connected to the receiving plane to support and guide the test paper.

2. The liquid detection transmission structure as described in claim 1, characterized in that, The guide structure is curved and bends away from the receiving structure.

3. The liquid detection transmission structure as described in claim 1, characterized in that, The receiving structure includes a lifting component and a moving component. The lifting component is disposed inside the detection box, and the moving component is partially sleeved inside the lifting component to assist the lifting component in lifting. The lifting plane on the lifting assembly is coplanar with the moving plane on the moving assembly, and the lifting plane and the moving plane together form the receiving plane.

4. The liquid detection transmission structure as described in claim 3, characterized in that, The lifting assembly includes a lifting platform and a lifting bracket. The lifting bracket is fixedly connected inside the detection box, and the lifting platform is connected to the side of the lifting bracket via a guide slide. The movable component is disposed on one side of the lifting bracket and is arranged in layers with the lifting platform in the extension direction of the lifting bracket.

5. The liquid detection transmission structure as described in claim 4, characterized in that, The moving component includes a moving platform, a translation part, and a moving drive part. The translation part is connected to the output end of the moving drive part. Connecting rods are rotatably connected to opposite sides of the translation part, and the other end of the connecting rods is rotatably connected to the side of the moving platform. The moving platform and the translation part are arranged in layers, and the connecting rods are inclined. The lifting platform is sleeved around the periphery of the mobile platform, and one end of the connecting rod abuts against the lifting platform.

6. The liquid detection transmission structure as described in claim 5, characterized in that, The lifting platform has a through cavity, and the moving platform is disposed within the through cavity; The through cavity has a limiting plate extending out of the through cavity on its side. The limiting plate has a limiting groove extending along the limiting plate. The moving platform has an extension rod on its side facing the limiting plate. The extension rod passes through the limiting groove, and one end of the extension rod is connected to a limiting part.

7. The liquid detection transmission structure according to any one of claims 1 to 6, characterized in that, The testing box is equipped with a support platform, and there is an accommodating space between the support platform and the bottom surface of the testing box. The receiving device is disposed on the surface of the support platform, and the support platform is provided with two through slots, which are respectively located on both sides of the receiving device. The accommodating space accommodates the test paper, which passes through the through slots and extends along the guide structure.

8. The liquid detection transmission structure as described in claim 7, characterized in that, A partition plate is erected on the support platform, the receiving device and the sampling device are located on both sides of the partition plate, and the dripping device passes through the partition plate.

9. A liquid detection device, characterized in that, The liquid detection transmission structure includes any one of claims 1 to 8, wherein the liquid detection transmission structure includes a sanitary device, the sanitary device is provided with the detection box, the detection box is further provided with a transmission device, and the transmission device is arranged opposite to the display area of ​​the test strip.

10. The liquid detection device as described in claim 9, characterized in that, The testing chamber is also equipped with a washing solution device, which is connected to the sampling device to rinse the sampling device.

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