Portable intestinal flora detector

Abstract

The portable intestinal flora detector comprises a detection host and a display control host arranged at the right end of the detection host, the display control host is electrically connected with the detection host, and a plurality of reagent detection holes are formed in the front side and the rear side of the center of the top end of the detection host at equal intervals. Connection type detection and disinfection devices are additionally arranged at the front end and the rear end of a detection host and the front end and the rear end of a display control host, chlorine-containing disinfectants are absorbed and stored in a concentric-square-shaped top frame of each device through a silica gel retaining pad and a water-absorbing uniform-distribution cotton pad, before detection, the concentric-square-shaped top frame is slid, water-absorbing soft bristles dip the disinfectants, reagent detection holes of the detection host and the periphery of the reagent detection holes are comprehensively wiped and disinfected, and the detection efficiency is improved. In this way, microorganisms are effectively removed, interference to detection results is avoided, operation is convenient, the device is reasonable in structural design, it is ensured that the concentric-square-shaped top frame slides stably and smoothly, the silica gel retaining pad and the water absorption and equalization cotton pad can continuously supply medicine, the trouble of supplementing disinfectant is reduced, and the practicability and hygiene of the detector are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of intestinal flora detector, and particularly relates to a portable intestinal flora detector. BACKGROUND

[0002] The portable characteristic of the portable intestinal flora detector determines that its use scene is mostly non-sterile environment, and it is difficult to have ideal clean conditions like in a sterile laboratory. Before use, due to lack of protection of a sterile environment, bacteria, dust and other dirt are extremely easy to adhere to the instrument, especially the key parts of the detection host, such as the reagent detection hole and the surrounding area thereof. These dirt not only may directly contaminate the subsequent detection sample, but also may interfere with the normal reaction process of the reagent and the sample, finally leading to deviation of the detection result, and unable to accurately reflect the real situation of the intestinal flora. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a portable intestinal flora detector, to solve the problem that the portable intestinal flora detector is used in non-sterile environment, lacks sterile protection, bacteria, dust and other dirt are easy to adhere to the instrument, especially the key parts of the detection host, which pollutes the sample and interferes with the reaction, causes deviation of the detection result, and cannot accurately reflect the real situation of the flora.

[0004] To achieve the above object, the utility model provides the following technical scheme: a portable intestinal flora detector, including detection host and display control host who sets up in detection host right end, display control host and detection host between electric connection, detection host top center place both sides inside all equidistance be provided with a plurality of reagent detection hole, a plurality of reagent detection hole all from left to right equidistance arrangement, a plurality of reagent detection hole top outside all be provided with anti-pollution sealing ring, and anti-pollution sealing ring is fixed in detection host top outer wall, detection host and display control host front and back two ends outer wall are connected with detection sterilization device.

[0005] Preferably, the detection sterilization device comprises a vertical support, a back-shaped top frame, a work-shaped anti-slip block and a back-shaped sliding support, the back-shaped sliding support is provided with two, the two back-shaped sliding supports are symmetrically fixed to the front and back outer walls of the detection host and the display control host, the work-shaped anti-slip blocks are arranged in the two back-shaped sliding supports, the vertical supports are fixed to the top ends of the two work-shaped anti-slip blocks, the back-shaped top frame is connected to the top ends of the two vertical supports, and the back-shaped top frame is located on the upper side of the top outer wall of the detection host.

[0006] Preferably, the detection disinfection device further comprises water-absorbing soft bristles, a silica gel retention pad and a water-absorbing uniform cotton pad, the water-absorbing uniform cotton pad is fixed inside the opening at the bottom end of the back-shaped top frame, a plurality of water-absorbing soft bristles are equidistantly arranged at the bottom end of the water-absorbing uniform cotton pad, and the silica gel retention pad is placed at the top end of the water-absorbing uniform cotton pad and located inside the back-shaped top frame.

[0007] Preferably, the detection disinfection device further comprises water-absorbing soft bristles, a silica gel retention pad and a water-absorbing uniform cotton pad, the water-absorbing uniform cotton pad is fixed inside the opening at the bottom end of the back-shaped top frame, a plurality of water-absorbing soft bristles are equidistantly arranged at the bottom end of the water-absorbing uniform cotton pad, and the silica gel retention pad is placed at the top end of the water-absorbing uniform cotton pad and located inside the back-shaped top frame.

[0008] Preferably, the detection disinfection device further comprises water-absorbing soft bristles, a silica gel retention pad and a water-absorbing uniform cotton pad, the water-absorbing uniform cotton pad is fixed inside the opening at the bottom end of the back-shaped top frame, a plurality of water-absorbing soft bristles are equidistantly arranged at the bottom end of the water-absorbing uniform cotton pad, and the silica gel retention pad is placed at the top end of the water-absorbing uniform cotton pad and located inside the back-shaped top frame.

[0009] Preferably, the detection disinfection device further comprises water-absorbing soft bristles, a silica gel retention pad and a water-absorbing uniform cotton pad, the water-absorbing uniform cotton pad is fixed inside the opening at the bottom end of the back-shaped top frame, a plurality of water-absorbing soft bristles are equidistantly arranged at the bottom end of the water-absorbing uniform cotton pad, and the silica gel retention pad is placed at the top end of the water-absorbing uniform cotton pad and located inside the back-shaped top frame.

[0010] Preferably, the detection disinfection device further comprises water-absorbing soft bristles, a silica gel retention pad and a water-absorbing uniform cotton pad, the water-absorbing uniform cotton pad is fixed inside the opening at the bottom end of the back-shaped top frame, a plurality of water-absorbing soft bristles are equidistantly arranged at the bottom end of the water-absorbing uniform cotton pad, and the silica gel retention pad is placed at the top end of the water-absorbing uniform cotton pad and located inside the back-shaped top frame.

[0011] Preferably, the detection disinfection device further comprises water-absorbing soft bristles, a silica gel retention pad and a water-absorbing uniform cotton pad, the water-absorbing uniform cotton pad is fixed inside the opening at the bottom end of the back-shaped top frame, a plurality of water-absorbing soft bristles are equidistantly arranged at the bottom end of the water-absorbing uniform cotton pad, and the silica gel retention pad is placed at the top end of the water-absorbing uniform cotton pad and located inside the back-shaped top frame.

[0012] Compared with the prior art, the portable intestinal flora detector has the following beneficial effects:

[0013] This invention adds a connected detection and disinfection device to both ends of the detection host and the display control host. The detection and disinfection device absorbs and stores an appropriate amount of chlorine-containing disinfectant through the silicone retention pad and absorbent cotton pad inside the U-shaped top frame. Before using the detection host to detect intestinal flora, the U-shaped top frame of the detection and disinfection device can be slid left and right. Because the densely packed absorbent soft bristles at the bottom of the absorbent cotton pad fully absorb the chlorine-containing disinfectant, when the U-shaped top frame slides, the absorbent soft bristles can thoroughly and meticulously wipe and disinfect the reagent detection holes and surrounding areas on the detection host. This disinfection method not only effectively removes microorganisms that may adhere to the testing site, avoiding interference with the test results, but is also easy to operate, requiring no additional complex disinfection equipment or procedures. Furthermore, the reasonable structural design of the testing and disinfection device, with its I-shaped anti-detachment slider and U-shaped sliding bracket ensuring the stability and smoothness of the U-shaped top frame's sliding, allows for efficient completion of the disinfection process. Moreover, the silicone storage pad and absorbent cotton pad effectively store chlorine-containing disinfectant, continuously providing the necessary disinfectant for a certain period, reducing the inconvenience of frequent disinfectant replenishment. This facilitates long-term, continuous testing, greatly enhancing the practicality and hygiene of this portable intestinal flora detector. Attached Figure Description

[0014] Figure 1 This is a right-view stereoscopic structural diagram of a portable intestinal flora detector according to the present invention.

[0015] Figure 2 This is a left-side stereoscopic view of a portable intestinal flora detector according to the present invention.

[0016] Figure 3 This is a top-view schematic diagram of the portable intestinal flora detector of this utility model.

[0017] Figure 4 This is a left-side three-dimensional structural diagram of the detection and disinfection device of this utility model.

[0018] Figure 5 This is a three-dimensional disassembly diagram of the detection and disinfection device of this utility model.

[0019] In the diagram: 1. Charging socket; 2. Data transmission interface; 3. Display and control host; 4. Detection host; 5. Anti-slip base; 6. Detection and disinfection device; 7. Reagent detection port; 8. Anti-fouling sealing ring; 9. Protective cover; 10. Data display screen; 11. Control buttons; 12. Vertical bracket; 13. Water-absorbing soft bristles; 14. Silicone retention pad; 15. U-shaped top frame; 16. I-shaped anti-detachment slider; 17. U-shaped sliding bracket; 18. Water-absorbing cotton pad. Detailed Implementation

[0020] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0021] The utility model provides a kind of portable intestinal flora detector as Figures 1-5 As shown in a kind of portable intestinal flora detector, including detection host 4 and the display control host 3 of being set in the right end of detection host 4, display control host 3 and detection host 4 are electrically connected between, detection host 4 and display control host 3 electrically connected and constructed the core architecture of entire detector, detection host 4 is responsible for the actual detection analysis of the intestinal flora sample of collection, and display control host 3 bears data display, user operation interaction and the data transmission function with external equipment, both collaborative work, ensure that the smooth progress of detection process, display control host 3 front end is respectively provided with charging jack 1 and data transmission interface 2 inside, charging jack 1 and data transmission interface 2 are respectively close to the lower right corner and the lower left corner position of display control host 3 front end, charging jack 1 and data transmission interface 2 facilitate user to charge instrument and carry out data transmission with other equipment (such as computer), realize the further analysis and processing of detection data, display control host 3 top center is provided with data display screen 10 inside, data display screen 10 is provided with multiple control buttons 11 in front and back, data display screen 10 is used to visually show detection result, and multiple control buttons 11 in front and back allow user to set parameter, start detection according to actual demand etc. Operation, provide convenient operation experience for user.

[0022] As Figure 1 , Figure 2 And Figure 3As shown, the detection host 4 top center is provided with a plurality of reagent detection holes 7, a plurality of reagent detection holes 7 are arranged from left to right, a plurality of reagent detection holes 7 are provided with anti-fouling sealing ring 8, and the anti-fouling sealing ring 8 is fixed on the top wall of the detection host 4, the bottom wall of the detection host 4 and the display control host 3 are provided with a plurality of anti-skid pads 5, the anti-skid pads 5 can increase the friction between the instrument and the placement plane, ensure the stability of the detection instrument during operation, avoid the influence of the detection result caused by accidental sliding or shaking, the top of the anti-fouling sealing ring 8 is provided with a protective cover 9, the anti-fouling sealing ring 8 and the protective cover 9 are connected through the shaft, the protective cover 9 can be completely sealed and closed on the top of the anti-fouling sealing ring 8, the reagent detection hole 7 is used for placing the reagent and sample required for detection, the anti-fouling sealing ring 8 is fixed on the top of the reagent detection hole 7, which can effectively prevent the external pollutants from entering the detection hole, avoid the pollution of the detection sample and reagent, and ensure the accuracy of the detection result, the protective cover 9 is connected with the anti-fouling sealing ring 8 through the shaft, and the detection hole can be completely sealed and closed when not in use, which further enhances the protection effect.

[0023] As Figure 1 , Figure 2 and Figure 3As shown, the detection host 4 is the core component of the portable intestinal flora detector, responsible for accurate detection and analysis of intestinal flora samples. The multiple reagent detection holes 7 arranged at the top of the detection host 4 are the places where the sample and the detection reagent react. When the sample containing intestinal flora is placed in a specific reagent detection hole 7 and the corresponding detection reagent is added, a series of reactions will occur based on the principle of biochemical reaction. For example, for different types of intestinal flora, specific recognition reagents are used. These reagents can chemically react with specific components of the target flora (such as cell wall structure, metabolites, etc.), generating detectable signals. Taking the common enzyme-catalyzed reaction as an example, certain intestinal flora secretes specific enzymes, and the added reagent contains corresponding enzyme substrates. After the enzyme and substrate combine, they catalyze the reaction, producing products with color change or fluorescence signals. The detection host 4 is equipped with a precise sensor system inside for detecting the signals generated by the reaction of the sample and the reagent. For the color change caused by the chemical reaction, an optical sensor (such as a photodetector) is used for detection. The optical sensor emits light of a specific wavelength to illuminate the reaction system, then receives the reflected or transmitted light. Since the color of the reaction product absorbs light of a specific wavelength, the intensity of the reflected or transmitted light changes. The sensor converts this change in light intensity into an electrical signal. For fluorescence signals, a special fluorescence detection module is used. This module can accurately detect the fluorescence intensity emitted by the fluorescent substance and convert it into an electrical signal. These electrical signals are the basis for subsequent data analysis. The detection host 4 is built-in with a high-performance data processing chip. After receiving the electrical signals from the sensor, it performs a series of complex data analysis and processing. The data processing chip first amplifies and filters the electrical signals for preprocessing to improve signal quality and remove noise interference, ensuring signal accuracy and stability. Then, based on the pre-set algorithm model, it compares and matches the processed electrical signals with the signal characteristics of known standard samples. Through this comparison, information such as the type, quantity, and relative abundance of intestinal flora in the sample can be determined. For example, by establishing a calibration curve of different intestinal flora concentrations and signal intensities, the concentration of the corresponding flora can be calculated based on the detected signal intensity. After data analysis and processing, the intestinal flora detection data obtained by the detection host 4 needs to be transmitted to the display control host 3 for display and further processing. The detection host 4 and the display control host 3 use a specific electrical connection method to achieve data transmission. High-speed data transmission protocols are usually used to ensure accurate and fast data transmission from the detection host 4 to the display control host 3. During transmission, data integrity and accuracy are ensured through data checksum and error correction mechanisms, such as adding check bits when sending data, and the receiving end verifies the data according to the verification rule. If data transmission errors are found, the sending end is required to resend the corresponding data block.To ensure that the detection data received by the final display control host 3 is accurate.

[0024] As Figure 1 , Figure 4 and Figure 5 shown, the detection host 4 and the display control host 3 are connected with detection disinfection device 6 on both ends of the outer wall, detection disinfection device 6 includes vertical support 12, back type top frame 15, work type anti-slip block 16 and back type sliding bracket 17, back type sliding bracket 17 is provided with two, two back type sliding bracket 17 is fixed symmetrically on both ends of the outer wall of detection host 4 and display control host 3, two back type sliding bracket 17 is provided with work type anti-slip block 16, two work type anti-slip block 16 top is fixed with vertical support 12, two vertical support 12 top is connected with back type top frame 15, back type top frame 15 is located on the top of the outer wall of detection host 4 upside, work type anti-slip block 16 can slide left and right in back type sliding bracket 17, two back type sliding bracket 17 fixed symmetrically on both ends of the outer wall of detection host 4 and display control host 3, provide stable sliding track for work type anti-slip block 16, work type anti-slip block 16 can slide left and right in back type sliding bracket 17, this kind of sliding design makes back type top frame 15 connected with vertical support 12 on the top of work type anti-slip block 16 can move along the top of the outer wall of detection host 4, the sum of the length of detection host 4 and display control host 3 and back type sliding bracket 17 length is equal, this design ensures that back type top frame 15 can cover the key area of the top of detection host 4 in the process of sliding, including reagent detection hole 7 and its periphery, create conditions for comprehensive disinfection and cleaning.

[0025] As Figure 1 , Figure 4 and Figure 5As shown, the detection disinfection device 6 also includes water-absorbing soft bristles 13, silica gel retention pad 14 and water-absorbing uniform cotton pad 18, the water-absorbing uniform cotton pad 18 is fixed inside the opening at the bottom end of the back-shaped top frame 15, the water-absorbing uniform cotton pad 18 is evenly and densely covered with a plurality of water-absorbing soft bristles 13 at the bottom end, the silica gel retention pad 14 is placed at the top end of the water-absorbing uniform cotton pad 18, and the silica gel retention pad 14 is located inside the back-shaped top frame 15. The water-absorbing uniform cotton pad 18 fixed inside the opening at the bottom end of the back-shaped top frame 15 and the silica gel retention pad 14 placed at the top end are key components to achieve the disinfection function. The silica gel retention pad 14 has good liquid storage performance and can store an appropriate amount of chlorine-containing disinfectant. The water-absorbing uniform cotton pad 18 can absorb the disinfectant from the silica gel retention pad 14 and distribute it uniformly. The plurality of water-absorbing soft bristles 13 evenly and densely covered at the bottom end of the water-absorbing uniform cotton pad 18 become the execution unit of disinfection after absorbing the chlorine-containing disinfectant. When the back-shaped top frame 15 slides on the top end outer wall of the detection host 4, the water-absorbing soft bristles 13 contact the top end surface of the detection host 4. Since the length of the water-absorbing soft bristles 13 is greater than the distance between the bottom end outer wall of the back-shaped top frame 15 and the top end outer wall of the detection host 4, the soft bristles can fully adhere to the surface of the detection host 4 and evenly apply the contained chlorine-containing disinfectant to the top end of the detection host 4, especially the reagent detection hole 7 and the surrounding area. The chlorine-containing disinfectant has strong sterilization ability and can effectively kill various bacteria, viruses and other microorganisms, thereby achieving the purpose of disinfection. The length of the water-absorbing soft bristles 13 is greater than the distance between the bottom end outer wall of the back-shaped top frame 15 and the top end outer wall of the detection host 4, the sum of the lengths of the detection host 4 and the display control host 3 is equal to the length of the back-shaped sliding bracket 17, and the water-absorbing soft bristles 13, the silica gel retention pad 14 and the water-absorbing uniform cotton pad 18 can all fully absorb the chlorine-containing disinfectant. At the same time of disinfection, the water-absorbing soft bristles 13 also have a cleaning function. During the sliding process, the soft bristles rub against the top end surface of the detection host 4. This physical friction can remove dust, impurities and small particulate matter left over from the previous detection process that may exist on the surface of the detection host 4. The water-absorbing soft bristles 13 are in a wet state after absorbing the chlorine-containing disinfectant. The wet soft bristles can better absorb and remove these impurities, just like a wet cloth wiping a table. The surface of the detection host 4 is cleaned thoroughly. In this way, the device effectively achieves the cleaning of the surface of the detection host 4 while disinfecting, providing a clean and sanitary environment for subsequent detection work and avoiding the influence of impurities and microorganisms on the accuracy of the detection results.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A portable intestinal flora detector, comprising a detection host (4) and a display control host (3) arranged at the right end of the detection host (4), the display control host (3) is electrically connected with the detection host (4), a plurality of reagent detection holes (7) are arranged at equal intervals on the inside of the front and back of the center of the top end of the detection host (4), a plurality of reagent detection holes (7) are arranged at equal intervals from left to right, a plurality of anti-fouling sealing rings (8) are arranged on the outside of the top end of the reagent detection holes (7), and the anti-fouling sealing rings (8) are fixed on the outer wall of the top end of the detection host (4), characterized in that: The detection host (4) and the display control host (3) are connected with detection disinfection devices (6) on the front and rear outer walls. ​ The detection disinfection device (6) comprises vertical supports (12), back-shaped top frames (15), work-shaped anti-slip blocks (16) and back-shaped sliding supports (17), two back-shaped sliding supports (17) are symmetrically fixed on the front and rear outer walls of the detection host (4) and the display control host (3), work-shaped anti-slip blocks (16) are arranged in the two back-shaped sliding supports (17), vertical supports (12) are fixed on the top ends of the two work-shaped anti-slip blocks (16), back-shaped top frames (15) are connected to the top ends of the two vertical supports (12), and the back-shaped top frames (15) are located on the top outer wall of the detection host (4).

2. The portable intestinal flora detector according to claim 1, characterized in that: The detection disinfection device (6) further comprises water-absorbing soft bristles (13), silica gel retention pads (14) and water-absorbing equally divided cotton pads (18), the water-absorbing equally divided cotton pads (18) are fixed in the openings at the bottom ends of the back-shaped top frames (15), the water-absorbing equally divided cotton pads (18) are equidistantly provided with a plurality of water-absorbing soft bristles (13) at the bottom ends, and the silica gel retention pads (14) are placed on the top ends of the water-absorbing equally divided cotton pads (18) and located in the back-shaped top frames (15).

3. The portable intestinal flora detector according to claim 2, characterized in that: The work-shaped anti-slip blocks (16) can slide left and right in the back-shaped sliding supports (17), and the lengths of the water-absorbing soft bristles (13) are greater than the distance between the bottom end outer wall of the back-shaped top frame (15) and the top end outer wall of the detection host (4).

4. The portable intestinal flora detector according to claim 2, characterized in that: The lengths of the detection host (4) and the display control host (3) are equal to the length of the back-shaped sliding support (17), and the water-absorbing soft bristles (13), the silica gel retention pads (14) and the water-absorbing equally divided cotton pads (18) can all fully absorb chlorine-containing disinfectants.

5. The portable intestinal flora detector according to claim 1, characterized in that: The bottom outer walls of the detection host (4) and the display control host (3) are provided with a plurality of anti-slip bottom pads (5), the top end of the anti-fouling sealing ring (8) is provided with a protective cover (9), the anti-fouling sealing ring (8) and the protective cover (9) are rotatably connected through a rotating shaft, and the protective cover (9) can be completely sealed and closed at the top end of the anti-fouling sealing ring (8).

6. The portable intestinal flora detector according to claim 1, wherein: The display control host (3) is provided with a charging jack (1) and a data transmission interface (2) at the front end, and the charging jack (1) and the data transmission interface (2) are respectively located near the lower right corner and the lower left corner of the front end of the display control host (3).

7. The portable intestinal flora detector according to claim 6, characterized in that: A data display screen (10) is arranged in the center of the top end of the display control host (3), and a plurality of control buttons (11) are arranged on the front and rear sides of the data display screen (10).

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