Public health detection device convenient to carry

Abstract

The utility model discloses a public health detection device convenient to carry, which comprises a detection instrument main body and a control panel arranged on the front lower side of the detection instrument main body, a display screen is arranged in the front upper side of the detection instrument main body, and two fixing blocks are arranged at the left end and the right end of the right upper side of the detection instrument main body. A protective cover is arranged on the outer side of each fixing block, a spring buckle is arranged at the connecting position of the two fixing blocks and the protective cover, through meshing contact of spiral lines on the outer side of the detection pipe and connecting lines in the detection hole, the detection pipe rapidly and automatically rotates when moving in the detection hole, manual hand cranking is replaced, the time is greatly saved, and the detection efficiency is improved. The efficiency of the detection process is improved, the detection liquid is fully wrapped, the detection liquid can fully and uniformly wrap the collection end due to rapid rotation, and the contact area of a sample and the detection liquid is increased, so that the detection accuracy is improved, and errors caused by improper manual operation are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field related to public health detection devices, and particularly relates to a public health detection device that is convenient to carry. Background Art

[0002] The public health testing device is specifically an ATP fluorescence detector, a device that rapidly detects microbial contamination levels. Based on the principle of firefly luminescence, it uses the luciferase-luciferin system to detect the presence of adenosine triphosphate (ATP). ATP is an essential energy carrier in all living cells, so its content can reflect the abundance of microorganisms and other bioactive substances in a sample.

[0003] The advantages of ATP fluorescence detectors lie in their speed, sensitivity, and ease of use, making them suitable for use in a variety of fields, including food safety, healthcare, and environmental monitoring. Because their detection speed is much faster than traditional microbial culture methods, they are particularly useful in situations requiring rapid screening and assessment of sanitary conditions.

[0004] However, when using existing hygiene testing devices to test hygiene, operators need to wipe the area to be tested with the collecting end of the swab. After inserting the collecting end into the test tube, the test liquid in the test liquid bottle is allowed to enter the test tube, wrapping the collecting end, and shaking it quickly multiple times. The swab is inserted into the test hole for testing in a short time to reduce errors. In this process, manual shaking will cause uneven shaking, and after the shaking time is over, it cannot be inserted into the test hole quickly, and the error value is still large. Utility Model Content

[0005] The purpose of the present utility model is to provide a portable public health detection device to solve the problems raised in the above background technology that artificial shaking will cause uneven shaking, and after the shaking time is over, it cannot be quickly inserted into the detection hole, and the error value is still large.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a portable public health detection device, comprising a detector body and a control panel arranged at the front lower side of the detector body;

[0007] A display screen is provided at an inner position on the upper front side of the detector body, two fixing blocks are provided at the left and right ends of the upper right side of the detector body, a protective cover is provided at the outer position of the fixing blocks, a spring buckle is provided at the connection position of the two fixing blocks and the protective cover, a detection hole is opened at the middle position of the upper right side of the detector body, and a swab is provided inside the detection hole;

[0008] The detector body is powered by connecting to an internal power supply;

[0009] A detection liquid bottle is provided at the upper side of the swab, a detection rod is provided at the middle position of the lower side of the swab, a collection end is provided at the lower end position of the detection rod, and a detection tube is provided at the outer position of the lower side of the swab;

[0010] A spiral pattern is provided at an outer position on the upper side of the detection tube, and a connecting pattern is provided at a connecting position between the detection hole and the spiral pattern;

[0011] Magnetic buckles are respectively provided at the left and right sides of the middle of the detector body, a rotating rod is provided at the middle position of the two magnetic buckles, and a cleaning roller is provided at the outer position of the rotating rod.

[0012] Preferably, the magnetic buckle is connected to the detector body through a magnetic connection, and the rotating rod is connected to the magnetic buckle through a sleeve connection.

[0013] Preferably, the cleaning roller is made of sponge material, and the cleaning roller is connected to the rotating rod by a sleeve connection, and the rotating rod can rotate between the two magnetic buckles.

[0014] Preferably, the protective cover is connected to the two fixing blocks by a nested connection, the spring buckle passes through the protective cover, and the spring buckle can be kept parallel to the front of the fixing block by internal pressure.

[0015] Preferably, the detection tube is connected to the detection hole by an inserting connection, the detection tube is connected to the swab by a threaded connection, the detection liquid bottle is fixedly connected to the swab, and the inner side of the detection liquid bottle is filled with detection liquid.

[0016] Preferably, the detection rod is connected to the swab through an integrated connection, the detection lines are fixedly connected to the detection tube, and the detection lines are raised spirally shaped. The detection lines and the connecting lines in the detection hole are staggered and can be engaged and connected.

[0017] Compared with the existing technology, the present invention provides a portable public health detection device with the following beneficial effects:

[0018] In this portable public health detection device, the following benefits can be achieved through the arrangement of spiral patterns, connecting patterns, magnetic buckles, rotating rods, and cleaning rollers:

[0019] Improve detection efficiency:

[0020] Rapid rotation mechanism: Through the meshing contact between the spiral lines on the outside of the detection tube and the connecting lines in the detection hole, the detection tube can rotate quickly and automatically when moving in the detection hole, replacing manual cranking, greatly saving time and improving the efficiency of the detection process.

[0021] Improve detection accuracy:

[0022] The detection liquid is fully wrapped: the rapid rotation ensures that the detection liquid can fully and evenly wrap the collection end, increasing the contact area between the sample and the detection liquid, thereby improving the accuracy of the test and reducing errors caused by improper manual operation.

[0023] Reduce human error: Automated operation reduces the need for manual shaking of the test tube, avoiding errors introduced by improper operating force or time control, making the test results more reliable.

[0024] Enhanced user convenience:

[0025] Hand cleaning function: The built-in cleaning roller design uses a magnetic buckle and a rotating rod to facilitate operators to quickly clean their hands before and after use, preventing sweat and other liquid dirt from corroding the control panel, protecting the equipment and improving the user experience.

[0026] Easy to maintain and replace: The cleaning roller is replaceable. After multiple uses, maintenance can be achieved by simply removing the magnetic buckle and replacing the cleaning roller on the rotating rod. No professional tools are required, which reduces the difficulty of maintenance.

[0027] Easy to operate:

[0028] Integrated design: The test liquid bottle is directly connected to the swab, simplifying the preparation work before testing, allowing operators to quickly prepare and collect samples and test, improving the convenience of operation.

[0029] Enhanced Security:

[0030] Protective cover and spring buckle design: The protective cover is connected to the detector body through a spring buckle, which not only protects the detection hole and swab, but also facilitates quick opening and closing, improving the portability and operational safety of the equipment.

[0031] Through these design innovations, the public health testing device not only improves the efficiency and accuracy of testing, but also greatly facilitates user use, reduces maintenance difficulty, and ensures operational safety. It is an important improvement in the field of public health testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural diagram of the present utility model.

[0033] Figure 2 This is a schematic diagram of the structure of the utility model after the protective cover is removed.

[0034] Figure 3 For this utility model Figure 2 Schematic diagram of the structure after the middle circular area is enlarged;

[0035] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged upper circular area.

[0036] Figure 5 Schematic diagram of the swab in the present invention.

[0037] Figure 6 This is a schematic diagram of an enlarged circular area in the middle of the swab in the present invention.

[0038] In the figure: 1. Detector body; 2. Control panel; 3. Display screen; 4. Protective cover; 5. Spring clip; 6. Cleaning roller; 7. Magnetic buckle; 8. Rotating rod; 9. Fixed block; 10. Detection hole; 11. Detection liquid bottle; 12. Swab; 13. Detection rod; 14. Collection end; 15. Detection tube; 16. Spiral pattern; 17. Connecting pattern. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] The utility model provides Figure 1-6 The portable public health detection device shown includes a detection device body 1 and a control panel 2 provided at the front lower side of the detection device body 1;

[0041] A display screen 3 is provided at an inner position on the upper front side of the detector body 1. Two fixing blocks 9 are provided at the left and right ends of the upper right side of the detector body 1. A protective cover 4 is provided at the outer position of the fixing blocks 9. A spring buckle 5 is provided at the connection position between the two fixing blocks 9 and the protective cover 4. A detection hole 10 is opened at the middle position of the upper right side of the detector body 1, and a swab 12 is provided inside the detection hole 10.

[0042] The detector body 1 is powered by connecting to an internal power supply;

[0043] A detection liquid bottle 11 is provided at the upper side of the swab 12, a detection rod 13 is provided at the middle position of the lower side of the swab 12, a collection end 14 is provided at the lower end position of the detection rod 13, and a detection tube 15 is provided at the lower outer position of the swab 12;

[0044] A spiral pattern 16 is provided at the upper outer portion of the detection tube 15 , and a connecting pattern 17 is provided at the connection between the detection hole 10 and the spiral pattern 16 ;

[0045] Magnetic buckles 7 are respectively provided at the left and right sides of the middle of the detector body 1 , a rotating rod 8 is provided at the middle position of the two magnetic buckles 7 , and a cleaning roller 6 is provided at the outer position of the rotating rod 8 .

[0046] In this embodiment, the steps and principles of using the public health detection device

[0047] When using this public health testing device for testing, a specific set of steps and principles must be followed to ensure the accuracy and efficiency of the test. The following is a detailed description of the steps and principles:

[0048] Prepare for testing:

[0049] Opening the protective cover 4 is completed by operating the spring buckle 5. At this time, the detection tube 15 and the swab 12 are in a separated state.

[0050] Collecting samples:

[0051] The swab 12 is taken out from the detection tube 15 and the collecting end 14 at the lower end thereof is used to wipe the area to be detected to collect the sample.

[0052] Sample processing:

[0053] Insert the detection rod 13 into the detection tube 15, so that the detection liquid in the detection liquid bottle 11 enters the detection tube and wraps the collection end 14. The detection liquid bottle 11 and the swab 12 are fixedly connected, and the detection liquid bottle 11 is filled with detection liquid.

[0054] Full contact with the test fluid:

[0055] The detection tube 15 is placed in the detection hole 10 and moved up and down quickly. The spiral lines 16 on the outside of the detection tube 15 engage with the connecting lines 17 in the detection hole 10, so that the detection tube rotates rapidly during the movement, ensuring that the detection liquid fully contacts the collection end 14.

[0056] The detection liquid is specifically luciferase, which can catalyze the reaction between luciferin and the detection substance ATP (adenosine triphosphate) to generate a light signal.

[0057] Place and detect:

[0058] The treated detection tube 15 is placed into the detection hole 10 for detection within ten seconds to reduce errors.

[0059] The light signal generated by the fluorescein and the test substance ATP is detected by the detector body 1 and converted into an electrical signal. This electrical signal is then analyzed by the instrument and converted into a readable value expressed in relative light units.

[0060] Result analysis: The detected value is directly proportional to the number of microorganisms in the sample. By comparing with the preset standard or threshold, the sanitary condition of the sample can be quickly evaluated.

[0061] The result reads:

[0062] The detected value is displayed on the display screen 3.

[0063] Hand hygiene:

[0064] Before and after using the detection device, the operator can press his finger on the cleaning roller 6 and use the sponge material of the cleaning roller to quickly absorb the stains on the fingertip by moving it, protecting the control panel 2 from being corroded by sweat or other liquid stains.

[0065] How it works:

[0066] Principle of rapid rotation: The spiral lines 16 on the outside of the detection tube 15 engage with the connecting lines 17 on the inside of the detection hole 10. The detection tube is quickly rotated by moving up and down instead of manually shaking to ensure that the detection liquid fully covers the collection end 14.

[0067] Cleaning and protection principle: The sponge material of the cleaning roller 6 can quickly absorb stains on the fingers. Through the connection of the magnetic buckle 7 and the rotating rod 8, the cleaning roller can be replaced to achieve hand cleaning and protect the control panel 2 from corrosion.

[0068] Through the above steps and principles, the public health detection device can perform health detection efficiently and accurately while protecting the health safety of equipment and operators.

[0069] Through the description of the above steps and principles, the use process and functions of the public health detection device are explained in detail, ensuring the accuracy of the detection and the safety of the operation.

[0070] like Figure 1-6As shown, the magnetic buckle 7 is connected to the detector body 1 by a magnetic connection, the rotating rod 8 is connected to the magnetic buckle 7 by a socket connection, the cleaning roller 6 is made of sponge material, the cleaning roller 6 is connected to the rotating rod 8 by a socket connection, the rotating rod 8 can rotate between the two magnetic buckles 7, the protective cover 4 is connected to the two fixed blocks 9 by a socket connection, the spring buckle 5 passes through the protective cover 4, and the spring buckle 5 can maintain the internal pressure and the front of the fixed block 9 in a parallel state, the detection tube 15 is connected to the detection hole 10 by an insert connection, the detection tube 15 is connected to the swab 12 by a threaded connection, the detection liquid bottle 11 and the swab 12 are fixedly connected, and the inner side of the detection liquid bottle 11 is filled with detection liquid, the detection rod 13 is connected to the swab 12 by an integrated connection, the detection pattern and the detection tube 15 are fixedly connected, and the detection pattern is a raised spiral, the detection pattern and the connecting pattern 17 in the detection hole 10 are staggered and can be engaged.

[0071] Preferably, when the operator uses the detector body 1 to test hygiene, he needs to take out the swab 12 from the test tube 15 and wipe the area to be tested with the collecting end 14. After inserting the testing rod 13 into the test tube 15, the test liquid in the test liquid bottle 11 enters the test tube 15, wraps the collecting end 14, and shakes it quickly multiple times to make the test liquid completely contact the collecting end 14, and place it into the test hole 10 for testing within ten seconds to reduce errors. In this new model, after the operator introduces the test liquid into the test tube 15, he can directly insert the test tube 15 into the test hole 10 and move it up and down in the test hole 10. At this time, the spiral lines 16 on the outside of the test tube 15 and the connecting lines 17 in the test hole 10 are engaged and contacted, so that the test tube 15 rotates quickly during the movement, instead of manual shaking, so that the test liquid fully wraps the collecting end 14, reducing the manual shaking time and reducing the detection error.

[0072] In addition, when the operator uses the detector body 1 for testing, if the fingertips are not clean and have sweat or other liquid stains, in order to avoid corrosion of the device control panel 2, the operator can quickly press the finger on the cleaning roller 6 and move it. The cleaning roller 6 can be used to quickly absorb the stains on the fingertips, thereby protecting the device. After the cleaning roller 6 has been used many times, the magnetic buckle 7 can be removed and the cleaning roller 6 on the rotating rod 8 can be replaced.

[0073] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable public health detection device, comprising a detector body (1) and a control panel (2) arranged at the front lower side of the detector body (1); A display screen (3) is provided at an inner position on the upper front side of the detector body (1); two fixing blocks (9) are provided at the left and right ends of the upper right side of the detector body (1); a protective cover (4) is provided at the outer side of the fixing blocks (9); a spring buckle (5) is provided at the connection position between the two fixing blocks (9) and the protective cover (4); a detection hole (10) is provided at the middle position on the upper right side of the detector body (1); a swab (12) is provided inside the detection hole (10); The detector body (1) is powered by connecting to an internal power supply; A detection liquid bottle (11) is provided at the upper side of the swab (12), a detection rod (13) is provided at the middle position of the lower side of the swab (12), a collecting end (14) is provided at the lower end position of the detection rod (13), and a detection tube (15) is provided at the lower outer position of the swab (12); Its characteristics are: A spiral pattern (16) is provided at an outer position on the upper side of the detection tube (15), and a connecting pattern (17) is provided at a connecting position between the detection hole (10) and the spiral pattern (16); Magnetic buckles (7) are respectively provided at the left and right sides of the middle of the detector body (1), a rotating rod (8) is provided at the middle position of the two magnetic buckles (7), and a cleaning roller (6) is provided at the outer position of the rotating rod (8).

2. A portable public health detection device according to claim 1, characterized in that: The magnetic buckle (7) is connected to the detector body (1) by a magnetic connection method, and the rotating rod (8) is connected to the magnetic buckle (7) by a sleeve connection method.

3. A portable public health detection device according to claim 2, characterized in that: The cleaning roller (6) is made of sponge material, and is connected to the rotating rod (8) by a sleeve connection. The rotating rod (8) can rotate between the two magnetic buckles (7).

4. The portable public health detection device according to claim 1, characterized in that: The protective cover (4) is connected to the two fixing blocks (9) by means of a nested connection, the spring buckle (5) passes through the protective cover (4), and the spring buckle (5) can be kept parallel to the front of the fixing block (9) by internal pressure.

5. The portable public health detection device according to claim 1, characterized in that: The detection tube (15) is connected to the detection hole (10) by means of an inserting connection, the detection tube (15) is connected to the swab (12) by means of a threaded connection, the detection liquid bottle (11) and the swab (12) are fixedly connected, and the inner side of the detection liquid bottle (11) is filled with detection liquid.

6. The portable public health detection device according to claim 5, characterized in that: The detection rod (13) is connected to the swab (12) in an integrated connection manner, the detection pattern and the detection tube (15) are fixedly connected, and the detection pattern is a raised spiral shape. The detection pattern and the connection pattern (17) in the detection hole (10) are staggered and can be engaged.

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