An easy-to-use pregnancy test device

Abstract

This utility model relates to the field of pregnancy testing technology and discloses a user-friendly pregnancy testing device, aiming to solve the problems of difficult-to-control sampling volume, cumbersome operation, and easy contamination in existing devices. The device includes a testing box, a top cover, a testing mechanism, and a sampling mechanism. The sampling mechanism includes a first fixed base, a rotating shaft, and a sample cup. A knob controls the rotating shaft to drive a partition to rotate, opening and closing the sampling channel without manual insertion or removal. The scale on the sample cup allows for intuitive control of the sampling volume, avoiding excessive or insufficient sampling that could affect the results. The rotating shaft, liquid pump, and sample cup are detachable for easy cleaning and replacement, reducing the risk of contamination. The testing mechanism includes a testing chamber and a pregnancy testing device. A spring column and clamping plate securely mount the box, ensuring precise alignment between the urine suction port and the liquid inlet. A transparent cover provides protection and allows observation. The result display area corresponds to the observation window for easy viewing of results. A storage area can store replacement devices. This device is easy to operate, accurate in detection, and highly practical.

Description

Technical Field

[0001] This utility model relates to the field of pregnancy testing technology, specifically to a user-friendly pregnancy testing device. Background Technology

[0002] A pregnancy test is a tool used by women to detect whether they are pregnant. The test works by detecting human chorionic gonadotropin (hCG) in urine. If the pregnancy test shows two lines, the woman is pregnant.

[0003] According to a patent application published on the internet (authorization announcement number: CN217981520U), this utility model relates to the field of pregnancy testing technology, and more particularly to a user-friendly pregnancy testing device, comprising a pregnancy testing device, a urine suction port, and a pregnancy test strip. The urine suction port and the pregnancy test strip are both fixedly installed at the upper end of the pregnancy testing device. The pregnancy testing device is provided with a horizontal plate mechanism for easy carrying. The horizontal plate mechanism includes a protective box, with the pregnancy testing device located inside the protective box. A leakage hole is opened at the upper end of the protective box, and a transparent plate is fixedly installed at the upper end of the protective box, on one side of the leakage hole. An L-shaped fixing plate is fixedly installed at the side end of the protective box, and a protective plate is provided at the upper end of the protective box. This utility model, by setting a baffle, allows the user to easily remove the pregnancy testing device and replace the test strip when needed. The device has a simple structure, is easy to operate, and has high practicality.

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] This user-friendly pregnancy test device includes a pregnancy test apparatus, a urine collection port, and a pregnancy test strip. By incorporating a baffle, users can easily remove the device and replace the test strip when needed. This device is simple in structure, easy to operate, and highly practical. Existing devices lack clear sampling parameters, leading to over- or under-sampling. Over-sampling may affect the accuracy of the test results and cause unnecessary problems; under-sampling may prevent the test from proceeding properly, requiring resampling. Utility Model Content

[0006] The purpose of this invention is to provide a user-friendly pregnancy testing device to solve the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a pregnancy test device that is easy to use, comprising a test box, a top cover provided on the top of the test box, a test mechanism provided on the surface of the test box, and a sampling mechanism provided on the surface of the top cover;

[0008] The sampling mechanism includes a first fixed base, which is fixedly connected to the right side of the top of the top cover. A first connecting base is fixedly connected to the top of the first fixed base. A rotating shaft is rotatably connected inside the first fixed base. A partition is fixedly connected to the surface of the rotating shaft. A knob is fixedly connected to the back of the rotating shaft. A second connecting base is installed on the top of the first connecting base. A second fixed base is fixedly connected to the top of the second connecting base. A liquid pump is installed on the surface of the second fixed base. A material cup is installed on the top of the second fixed base. The surface of the material cup is fixedly connected with graduations. During use, the partition can be controlled via the knob and the rotating shaft. Rotation opens and closes the sampling channel without requiring manual insertion or removal of components, simplifying the operation process. The scale on the surface of the sample cup clearly displays the sampling volume, preventing over- or under-sampling from affecting the test results. The rotating shaft, liquid pump, and sample cup are detachable, facilitating individual cleaning or replacement, reducing the risk of cross-contamination, and extending the device's lifespan. The partition size is the same as the internal size of the first fixed seat, completely sealing the channel when closed to prevent impurities from entering the detection system before sampling; when open, it ensures smooth liquid flow into the inlet. This mechanism effectively improves the convenience of sampling and prevents excessive urine from entering the device and causing unnecessary contamination.

[0009] Preferably, the knob is located at the outer end of the back of the first fixed base, and the partition rotates via the knob and the rotating shaft.

[0010] Preferably, the rotating shaft, the liquid pump, and the material cup are designed as detachable structures, and the size of the partition is the same as that inside the first fixed seat.

[0011] Preferably, the testing mechanism includes a testing chamber located at the top inside the testing box. Spring columns are fixedly connected to both ends of the testing chamber, and clamps are fixedly connected to the inner ends of the spring columns. A pregnancy test device loading box is installed inside the testing chamber, and a pregnancy test device is disposed inside the loading box. A urine suction port is located on the top right side of the pregnancy test device, and a result display area is located on the top left side of the pregnancy test device. Insertion holes are located at both ends of the top of the loading box. A transparent cover is installed at the center of the top of the loading box, and insertion posts are fixedly connected to the bottom ends of the transparent cover. A liquid inlet is located on the top right side of the transparent cover. A storage area is located at the bottom inside the testing box, and a sealed door is installed at the bottom left side of the testing box. The storage area houses a replacement pregnancy test device. Spring pillars and clamps inside the test box automatically and securely hold the device in place, preventing displacement during testing and ensuring precise alignment between the urine suction port and the liquid inlet. A transparent cover, secured by insertion pins and holes, protects the device from external contamination while allowing observation of its internal state. The result display area corresponds to the observation window on the top cover, allowing for viewing of results without opening the device, minimizing external interference. The storage area at the bottom of the test box stores replacement pregnancy tests, with a sealed door providing moisture and dust protection. The liquid channel of the sampling mechanism precisely aligns with the liquid inlet and urine suction port of the testing mechanism, forming a seamless "sampling-transportation-testing" process, reducing manual sample transfer steps and minimizing operational errors and contamination risks.

[0012] Preferably, the pregnancy test device loading box is fixed to the top center of the test box by spring pillars and clamps, the liquid inlet corresponds to the urine suction hole, and the bottom end of the first fixing seat corresponds to the top end of the liquid inlet.

[0013] Preferably, the top cover has an observation window on the top left side, the detection box has a control panel on the front left side, and the detection mechanism includes a result display area, which corresponds to the observation window.

[0014] Compared with the prior art, this utility model provides a pregnancy testing device that is easy to use and has the following beneficial effects:

[0015] 1. This user-friendly pregnancy test device is equipped with a sampling mechanism. During use, the partition can be rotated via a knob and a rotating shaft to open and close the sampling channel, eliminating the need for manual insertion or removal of components and simplifying the operation process. The scale on the surface of the sample cup clearly displays the sampling volume, preventing over- or under-sampling from affecting the test results. The rotating shaft, liquid pump, and sample cup are detachable, facilitating individual cleaning or replacement, reducing the risk of cross-contamination, and extending the device's lifespan. The partition's dimensions are the same as the internal dimensions of the first fixed base. When closed, it completely seals the channel, preventing impurities from entering the testing system before sampling; when open, it ensures smooth liquid flow into the inlet. This mechanism effectively improves the convenience of sampling and prevents excessive urine from entering the device and causing unnecessary contamination.

[0016] 2. This user-friendly pregnancy test device features a testing mechanism. Spring pillars and clamps inside the test box automatically and securely hold the device in place, preventing misalignment due to shaking during testing and ensuring precise alignment between the urine suction port and the liquid inlet. A transparent cover, secured by insertion pins and holes, protects the device from external contamination while allowing observation of the internal components. The result display area corresponds to the observation window on the top cover, allowing for viewing results without opening the device, minimizing external interference. A storage area at the bottom of the test box stores replacement pregnancy tests, and a sealed door provides moisture-proof and dust-proof storage. The liquid channel of the sampling mechanism precisely aligns with the liquid inlet and urine suction port of the testing mechanism, forming a seamless "sampling-transportation-testing" process, reducing manual sample transfer steps and minimizing operational errors and contamination risks. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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 these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structural testing mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the sampling mechanism of this utility model.

[0022] In the diagram: 1. Detection box; 2. Top cover; 3. Observation window; 4. Control panel; 5. Detection mechanism; 51. Detection chamber; 52. Spring column; 521. Clamping plate; 53. Pregnancy test device loading box; 54. Pregnancy test device; 55. Urine suction port; 56. Result display area; 57. Insertion hole; 58. Transparent cover; 59. Insertion post; 501. Liquid inlet; 502. Storage area; 503. Sealed door; 504. Replacement pregnancy test device; 6. Sampling mechanism; 61. First fixed seat; 62. First connecting seat; 63. Rotating shaft; 64. Partition; 65. Knob; 66. Second connecting seat; 67. Second fixed seat; 68. Liquid pump; 69. Sample cup; 601. Scale. Detailed Implementation

[0023] 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 protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Please see Figure 1-4 A user-friendly pregnancy test device includes a test box 1, a top cover 2 on the top of the test box 1, a test mechanism 5 on the surface of the test box 1, and a sampling mechanism 6 on the surface of the top cover 2.

[0028] The sampling mechanism 6 includes a first fixed base 61, which is fixedly connected to the top right side of the top cover 2. A first connecting base 62 is fixedly connected to the top of the first fixed base 61. A rotating shaft 63 is rotatably connected inside the first fixed base 61. A partition 64 is fixedly connected to the surface of the rotating shaft 63. A knob 65 is fixedly connected to the back of the rotating shaft 63. A second connecting base 66 is mounted on the top of the first connecting base 62. A second fixed base 67 is fixedly connected to the top of the second connecting base 66. A liquid pump 68 is mounted on the surface of the second fixed base 67. A material cup 69 is mounted on the top of the second fixed base 67. A scale 601 is fixedly connected to the surface of the material cup 69. During use, it can be controlled by the knob 65 and the rotating shaft 63. The partition 64 rotates to open and close the sampling channel, eliminating the need for manual insertion and removal of components and simplifying the operation process. The scale 601 on the surface of the sample cup 69 can intuitively display the sampling volume, avoiding the impact of excessive or insufficient sampling on the test results. The rotating shaft 63, liquid pump 68, and sample cup 69 are detachable structures, which are convenient for individual cleaning or replacement, reducing the risk of cross-contamination and extending the service life of the device. The partition 64 has the same dimensions as the inside of the first fixed seat 61. When closed, it can completely seal the channel to prevent impurities from entering the detection system before sampling; when open, it can ensure that the liquid flows smoothly into the inlet 501. The design of this mechanism can effectively improve the convenience of sampling and prevent excessive urine from entering the device and causing unnecessary contamination.

[0029] A knob 65 is located at the outer end of the back of the first fixed base 61, and the partition 64 rotates via the knob 65 and the rotating shaft 63;

[0030] The rotating shaft 63, the liquid pump 68 and the material cup 69 are designed to be detachable, and the partition 64 has the same dimensions as the inside of the first fixed seat 61.

[0031] Example 2

[0032] Please see Figure 1-4Furthermore, based on Embodiment 1, the detection mechanism 5 includes a detection chamber 51, which is located at the top of the inside of the detection box 1. Spring columns 52 are fixedly connected to the front and rear ends of the detection chamber 51, and clamping plates 521 are fixedly connected to the inner ends of the spring columns 52. A pregnancy testing device loading box 53 is installed inside the detection chamber 51, and a pregnancy testing device 54 is installed inside the pregnancy testing device loading box 53. A urine suction hole 55 is located on the right side of the top of the pregnancy testing device 54, and a result display area 56 is located on the left side of the top of the pregnancy testing device 54. Insertion holes 57 are located at the front and rear ends of the top of the pregnancy testing device loading box 53. A transparent cover 58 is installed at the center of the top of the pregnancy testing device loading box 53, and insertion columns 59 are fixedly connected to the front and rear ends of the bottom of the transparent cover 58. A liquid inlet 501 is located on the right side of the top of the transparent cover 58. A storage area 502 is located at the bottom of the inside of the detection box 1, and a sealed door 503 is installed at the bottom left side of the detection box 1. The interior of zone 502 is equipped with a replacement pregnancy test device 504. The spring column 52 and clamp 521 inside the test box 1 can adaptively fix the pregnancy test device loading box 53, preventing the device from shifting due to shaking during the test, and ensuring that the urine suction port 55 and the liquid inlet 501 are precisely aligned. The transparent cover 58 is fixed to the insertion hole 57 through the insertion post 59, which can protect the pregnancy test device 54 from external contamination and allow the internal state to be observed through the transparent material. The result display area 56 corresponds to the observation window 3 of the top cover 2, allowing the test results to be viewed without opening the device, reducing external interference. The storage area 502 at the bottom of the test box 1 can store the replacement pregnancy test device 504, and together with the airtight door 503, it can achieve moisture-proof and dust-proof storage. The liquid channel of the sampling mechanism 6 corresponds precisely to the liquid inlet 501 and urine suction port 55 of the testing mechanism 5, forming a continuous process of "sampling-transportation-testing", reducing the steps of manually transferring samples and reducing operational errors and the risk of contamination.

[0033] The pregnancy test device loading box 53 is fixed to the top center of the test box 1 by spring column 52 and clamp 521. The liquid inlet 501 corresponds to the urine suction hole 55. The bottom end of the first fixing seat 61 corresponds to the top end of the liquid inlet 501.

[0034] The top cover 2 has an observation window 3 on the top left side, the detection box 1 has a control panel 4 on the front left side, and the detection mechanism 5 includes a result display area 56, which corresponds to the observation window 3.

[0035] In actual operation, when this device is used, the pregnancy test device 54 is installed inside the pregnancy test device loading box 53, and the transparent cover 58 is closed. After the device is installed, an appropriate amount of urine is placed inside the material cup 69 according to the scale 601. The knob 65 is turned to drive the partition 64 to rotate. The liquid pump 68 is turned on through the control panel 4 to open the passage. The urine drips from the liquid inlet 501 onto the urine suction hole 55 for testing. The result will be displayed on the result display area 56.

[0036] During use, the partition 64 can be rotated via knob 65 and rotating shaft 63 to open and close the sampling channel, eliminating the need for manual insertion and removal of components and simplifying the operation process. The scale 601 on the surface of the sample cup 69 can intuitively display the sampling volume, avoiding the impact of excessive or insufficient sampling on the test results. The rotating shaft 63, liquid pump 68, and sample cup 69 are detachable structures, facilitating individual cleaning or replacement, reducing the risk of cross-contamination, and extending the service life of the device. The partition 64 has the same dimensions as the internal part of the first fixed base 61. When closed, it can completely seal the channel to prevent impurities from entering the detection system before sampling; when open, it can ensure that the liquid flows smoothly into the inlet 501. This mechanism can effectively improve the convenience of sampling and prevent excessive urine from entering the device and causing unnecessary contamination.

[0037] The spring column 52 and clamp 521 inside the test box 1 can adaptively fix the pregnancy test device mounting box 53, preventing the device from shifting due to shaking during the test, and ensuring that the urine suction port 55 and the liquid inlet 501 are precisely aligned. The transparent cover 58 is fixed to the insertion hole 57 through the insertion post 59, which can protect the pregnancy test device 54 from external contamination and allow the internal state to be observed through the transparent material. The result display area 56 corresponds to the observation window 3 of the top cover 2, allowing the test results to be viewed without opening the device, reducing external interference. The storage area 502 at the bottom of the test box 1 can store replacement pregnancy test devices 504, and together with the airtight door 503, it can achieve moisture-proof and dust-proof storage. The liquid channel of the sampling mechanism 6 corresponds precisely to the liquid inlet 501 and urine suction port 55 of the testing mechanism 5, forming a continuous process of "sampling-transportation-testing", reducing the steps of manually transferring samples and reducing operational errors and the risk of contamination.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A user-friendly pregnancy testing device, comprising a testing box (1), characterized in that: The top of the detection box (1) is provided with a top cover (2), the surface of the detection box (1) is provided with a detection mechanism (5), and the surface of the top cover (2) is provided with a sampling mechanism (6); The sampling mechanism (6) includes a first fixed seat (61), which is fixedly connected to the top right side of the top cover (2). A first connecting seat (62) is fixedly connected to the top of the first fixed seat (61). A rotating shaft (63) is rotatably connected inside the first fixed seat (61). A partition (64) is fixedly connected to the surface of the rotating shaft (63). A knob (65) is fixedly connected to the back of the rotating shaft (63). A second connecting seat (66) is installed on the top of the first connecting seat (62). A second fixed seat (67) is fixedly connected to the top of the second connecting seat (66). A liquid pump (68) is installed on the surface of the second fixed seat (67). A material cup (69) is installed on the top of the second fixed seat (67). A scale (601) is fixedly connected to the surface of the material cup (69).

2. The easy-to-use pregnancy testing device according to claim 1, characterized in that: The knob (65) is located on the outer end of the back of the first fixed base (61), and the partition (64) rotates through the knob (65) and the rotating shaft (63).

3. The easy-to-use pregnancy testing device according to claim 1, characterized in that: The rotating shaft (63), the liquid pump (68) and the material cup (69) are designed to be detachable, and the partition (64) has the same dimensions as the inside of the first fixed seat (61).

4. The easy-to-use pregnancy testing device according to claim 1, characterized in that: The testing mechanism (5) includes a testing chamber (51), which is located at the top inside the testing box (1). Spring columns (52) are fixedly connected to the front and rear ends of the testing chamber (51). A clamping plate (521) is fixedly connected to the inner end of each spring column (52). A pregnancy testing device loading box (53) is installed inside the testing chamber (51). A pregnancy testing device (54) is installed inside the pregnancy testing device loading box (53). A urine suction hole (55) is located on the right side of the top of the pregnancy testing device (54). A knot is located on the left side of the top of the pregnancy testing device (54). In the fruit display area (56), the top and front ends of the pregnancy test device loading box (53) are provided with insertion holes (57), the top center of the pregnancy test device loading box (53) is provided with a transparent cover plate (58), the bottom ends of the transparent cover plate (58) are fixedly connected with insertion posts (59), the top right side of the transparent cover plate (58) is provided with a liquid inlet (501), the bottom of the test box (1) is provided with a storage area (502), the bottom left side of the test box (1) is provided with a sealed door (503), and a replacement pregnancy test device is provided inside the storage area (502).

5. The easy-to-use pregnancy testing device according to claim 4, characterized in that: The pregnancy test device loading box (53) is fixed to the top center of the test box (1) by spring column (52) and clamp (521). The liquid inlet (501) corresponds to the urine suction hole (55), and the bottom end of the first fixing seat (61) corresponds to the top end of the liquid inlet (501).

6. The easy-to-use pregnancy testing device according to claim 1, characterized in that: The top cover (2) has an observation window (3) on the top left side, the detection box (1) has a control panel (4) on the front left side, and the detection mechanism (5) includes a result display area (56), which corresponds to the observation window (3).

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