Device for identifying rhinitis based on nasal secretions

Abstract

The present invention discloses a device for identifying rhinitis based on nasal secretions, which relates to the field of identification and analysis technology, and solves the problem that the various cotton pieces in the existing equipment are easily affected by factors such as their rotation speed, and it is difficult to clamp the cotton pieces before they are air-dried quickly and efficiently. The device for identifying rhinitis includes a base plate, a secretion sample processing mechanism and a cytokine detector arranged on the top of the base plate, and the secretion sample processing mechanism includes: a support frame, a support plate structure, a rotating drum, a connecting pipe and a first driving component; in the present invention, multiple rotating drums are driven by the same driving motor to reduce the waste of power resources, and the rotation speeds between the multiple rotating drums are adjustable to ensure that targeted effects can be achieved when processing different cotton pieces, and the various cotton pieces will not affect each other, ensuring the processing accuracy of each cotton piece, thereby ensuring the accuracy of subsequent identification results.

Description

Technical Field

[0001] The invention relates to the technical field of identification and analysis, in particular to a device for identifying rhinitis based on nasal secretions. Background Art

[0002] At present, the method of obtaining nasal secretions to diagnose allergic rhinitis or local allergic rhinitis is safer and non-invasive compared with the method of obtaining peripheral blood. It can improve the accuracy of diagnosis and provide patients with earlier, accurate and targeted individualized treatment.

[0003] In the prior art, a cotton pad is commonly used as a sampling body for specific allergen detection of nasal secretions. After the nasal secretions adhere to the cotton pad, the water components in the pad need to be evaporated and air-dried to become a dry cotton pad. Then, a solvent is added to soak the cotton pad to replace the relevant components in the secretions in the air-dried cotton pad with the solvent, and the next step is to perform specific allergen detection.

[0004] The existing Chinese patent application with publication number CN114563260A discloses a nasal secretion sample processing device, which has the characteristics of simple structure, easy use, fast and efficient sample processing, ensuring the accuracy of sampling data and improving inspection work efficiency.

[0005] However, the existing equipment for identifying rhinitis has the following defects when used specifically:

[0006] 1. In the early stage of the identification process, the secretions in the cotton pieces need to be processed, and this process affects the entire identification structure. In the existing equipment, when the cotton pieces are processed, they will be placed in the same air drying box for synchronous air drying. However, in this process, the various cotton pieces are easily affected by factors such as their rotation speed, which can easily affect the accuracy of the identification results and is not conducive to rapid and accurate processing;

[0007] 2. When the existing equipment processes the cotton pads, it needs to use a complex and cumbersome mechanical structure to clamp the cotton pads before they are air-dried, which makes it difficult to achieve fast and efficient clamping. When faced with a large demand for patient identification, it is difficult to quickly carry out identification and processing, which affects the entire identification time, and thus easily increases the waiting time for doctors and patients, affecting the efficiency of subsequent disease treatment. Summary of the invention

[0008] The object of the present invention is to provide a device for identifying rhinitis based on nasal secretions to solve the problems raised in the above background technology.

[0009] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0010] The device for identifying rhinitis based on nasal secretions provided by the present invention comprises a bottom plate, a secretion sample processing mechanism and a cytokine detector arranged on the top of the bottom plate, and the secretion sample processing mechanism comprises:

[0011] Support frames, the number of which is several, and the several support frames are fixed on the top of the bottom plate in a circular array;

[0012] A support plate structure, wherein the support plate structure comprises a first support plate and a second support plate, and the first support plate and the second support plate are both fixed between a plurality of support frames;

[0013] A rotating drum, wherein the number of the rotating drums is several, and the rotating drums are arranged in a circular array on the first support plate, the rotating drum passes through the first support plate and is rotatably connected to the first support plate, and a connecting net and a clamping plate arranged on the connecting net are arranged inside the rotating drum, and a second driving component for driving the clamping plate to flip is arranged outside the rotating drum;

[0014] A connecting pipe, which is disposed at the bottom of the drum and communicates with the inside of the drum, and which penetrates the second support plate and is rotatably connected to the second support plate;

[0015] And a first driving assembly, wherein the first driving assembly is arranged on the top of the second supporting plate, and the first driving assembly is used to drive a plurality of rotating drums to rotate synchronously.

[0016] Preferably, the first driving assembly comprises:

[0017] A mounting frame, a driving motor, a first gear, a second gear, and a third gear;

[0018] in,

[0019] The mounting frame is installed on the top of the second support plate, and the driving motor is installed on the top of the mounting frame. The output end of the driving motor is connected to the first gear. The first gear, the second gear and the third gear are all rotatably connected to the top of the second support plate. The second gear is the same in number as the connecting tube and is sleeved one by one on the outside of the connecting tube. The first gear and the second gear are both meshed with the third gear.

[0020] Preferably, the second driving assembly comprises:

[0021] A fixed block, a rotating shaft, a fourth gear, a rack, a fixed magnet and an electromagnet;

[0022] in,

[0023] There are two fixed blocks and they are symmetrically fixed on the outer wall of the rotating drum. The rotating shaft passes through the two fixed blocks and is rotatably connected to the fixed blocks. The end of the clamping plate is fixed to the outside of the rotating shaft. There are two fourth gears and they are respectively sleeved on the two ends of the rotating shaft. There are two racks and they are slidably set at the two ends of the fixed blocks, and the racks and gears correspond to each other one by one and mesh with each other. The fixed magnet is fixed to one end of the rack, and the electromagnet is set at the end of the fixed block and cooperates with the fixed magnet.

[0024] Preferably, a slider is fixed on the top of the rack in the second driving assembly, a slide groove is fixed on the bottom of the fixed block, and the slider is slidably arranged inside the slide groove and includes:

[0025] The longitudinal sections of the slider and the slide groove are both isosceles trapezoidal, and the cross-sectional areas of the slider and the slide groove gradually decrease from top to bottom.

[0026] Preferably, a sealing cover is provided on the top of the rotating drum, and the sealing cover is detachably connected to the rotating drum;

[0027] A connecting rod is vertically provided through the middle of the sealing cover, and a cavity is provided inside the connecting rod. A connecting ball is provided at the bottom of the connecting rod, and the interior of the connecting ball is a hollow structure and communicated with the interior of the cavity. The connecting ball is located inside the rotating drum, and a plurality of holes are provided outside the connecting ball.

[0028] Preferably, a reverse driving member is further provided on the top of the sealing cover, and the reverse driving member comprises:

[0029] A fixed ring, annular teeth, a fifth gear and a sixth gear;

[0030] in,

[0031] The fixing ring is fixed to the top of the sealing cover, and an annular array of teeth is formed on the inner wall of the fixing ring. The fifth gear is rotatably connected to the top of the sealing cover and meshes with the annular teeth. The sixth gear is sleeved on the outside of the connecting rod and meshes with the fifth gear.

[0032] The connecting rod is rotatably connected to the sealing cover.

[0033] Preferably, a top box is provided on the top of the first support plate, and the top box is fixed on the support frame, and a plurality of circular chambers are opened inside the top box, and the number of the circular chambers is the same as the number of the rotating drums and corresponds one to one;

[0034] The top end of the connecting rod penetrates into the interior of the circular chamber, and a branch hole communicating with the interior of the cavity is opened on the outer top of the connecting rod, and the fan blade located in the interior of the circular chamber is also sleeved on the outside of the connecting rod;

[0035] The top of the top box is provided with a semiconductor cooling plate penetrating into the interior of the circular chamber, and the top of the top box is provided with an opening, and a branch pipe is provided inside the opening.

[0036] Preferably, each of the support frames has two supporting plates fixed on the side facing the first support plate, and a collecting box located below the second support plate is provided on the support frame, the collecting box is rotatably connected to the supporting plate, a pipe is provided in a circular array on the top of the collecting box, and the pipe is connected to the inside of the collecting box; the number of the pipes is the same as the number of connecting pipes, and there is a one-to-one correspondence between the pipes and the connecting pipes.

[0037] Preferably, the top of the collection box is also provided with a plurality of through holes, and the plurality of through holes are arranged in a circumferential array on the top of the collection box, a placement box is provided inside the through holes, and a protective pad is provided inside the placement box;

[0038] The longitudinal cross-sectional area of ​​the protective pad increases gradually from top to bottom.

[0039] Preferably, an annular plate is fixed to the bottom of the collecting box, an annular groove matching with the annular plate is formed on the top of the bottom plate, and the bottom of the annular plate extends to the inside of the annular groove and slides inside the annular groove;

[0040] The bottom circumference array of the annular plate is provided with locking balls, and the inner bottom of the annular groove is provided with locking grooves corresponding to the locking balls one by one and engaging with each other, and the number of the locking balls is twice the number of the rotating drums;

[0041] The material of the card ball is elastic rubber.

[0042] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0043] 1. In the device for identifying rhinitis based on nasal secretions, the second driving component can drive the clamping plate to flip and make it vertical, so as to place the cotton sheet on the connecting net, and then the second driving component is used to control the rotation of the clamping plate to clamp the cotton sheet, freeing both hands throughout the process, and the clamping effect is good, without the use of bolts and other structures, the operation is simple and convenient, and it is conducive to efficient and long-term use;

[0044] 2. In the device for identifying rhinitis based on nasal secretions, the first driving assembly is provided to enable multiple drums to rotate synchronously. When the drums rotate, the substances in the cotton pieces inside the drums can be easily precipitated. Since each second gear in the first driving assembly is independently meshed with the third gear, the rotation of each drum is independent. This makes it possible to achieve non-uniform rotation speeds among multiple drums by changing the radius or number of teeth of the second gear on each drum. This not only makes multiple drums driven by the same driving motor, reducing the waste of power resources, but also makes the rotation speeds among multiple drums adjustable, so as to ensure that targeted effects can be achieved when treating different cotton pieces (such as cotton pieces of different consistencies), and each cotton piece will not affect each other, thereby ensuring the accuracy of the treatment of each cotton piece, thereby ensuring the accuracy of the subsequent identification results;

[0045] 3. In the device for identifying rhinitis based on nasal secretions, when the drum rotates, the sealing cover will rotate accordingly, and at this time, the rotation of the fixing ring and the annular teeth on the top of the sealing cover will cause the fifth gear to rotate, and then the sixth gear drives the connecting rod and the connecting ball to rotate, and the rotation direction of the connecting rod and the connecting ball is opposite to the rotation direction of the drum, which makes the gas inside the drum homogenized at a faster speed when the connecting ball and the hole are used to transport gas to the inside of the drum, so as to ensure that the temperature inside the drum is evenly treated, which is more conducive to the rapid air drying of the cotton sheet inside the drum, improves the efficiency of subsequent detection and identification, and improves the use effect;

[0046] 4. In the device for identifying rhinitis based on nasal secretions, the correct correspondence between the pipeline and the connecting tube or the correct correspondence between the sample bottle and the connecting tube can be achieved by rotating the collecting box, and different use effects can be achieved in different processing stages, which reduces the floor space and improves the portable use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0048] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0050] Figure 2 It is a structural schematic diagram of the secretion sample processing mechanism of the present invention;

[0051] Figure 3 is a longitudinal cross-sectional view of the top box and the first support plate in the present invention;

[0052] Figure 4 The present invention Figure 3 A is an enlarged view of the middle figure;

[0053] Figure 5 It is a partial schematic diagram of the top box, the first support plate and the second support plate in the present invention after longitudinal section;

[0054] Figure 6 is a longitudinal sectional view of the rotary drum in the present invention;

[0055] Figure 7 It is an exploded view of the slider and the slideway in the present invention;

[0056] Figure 8 is a longitudinal cross-sectional view of the sealing cover, the connecting rod and the connecting ball in the present invention;

[0057] Fig. 9 It is a partial schematic diagram of the top box in the present invention after longitudinal section;

[0058] Fig.10 It is a structural schematic diagram of the second support plate and the collection box in the present invention;

[0059] Fig.11 It is a schematic diagram of the overall structure of the collection box in the present invention;

[0060] Fig.12 is a longitudinal sectional view of the collection box of the present invention;

[0061] Fig.13 is a longitudinal sectional view of a placement box and a protective pad in the present invention;

[0062] Fig.14 It is an exploded view of the clamping ball and the clamping groove after the collecting box and the annular plate are longitudinally cut in the present invention;

[0063] In the figure:

[0064] 1. Bottom plate; 11. Annular groove; 12. Card slot; 2. Secretion sample processing mechanism; 21. Support frame; 22. First support plate; 23. Top box; 231. Circular chamber; 232. Opening; 24. Second support plate; 25. Rotating cylinder; 251. Connecting net; 252. Sealing cover; 253. Connecting rod; 2531. Cavity; 2532. Branch hole; 254. Connecting ball; 2541. Hole; 26. Semiconductor cooling sheet; 27. Branch pipe; 28. Fan blade; 29. ​​Connecting pipe; 3. Cytokine detector; 4. First driving assembly; 41. Mounting frame ; 42. Drive motor; 43. First gear; 44. Second gear; 45. Third gear; 5. Clamping plate; 6. Second drive assembly; 61. Fixed block; 611. Slide groove; 62. Rotating shaft; 63. Fourth gear; 64. Rack; 641. Sliding block; 65. Fixed magnet; 66. Electromagnet; 7. Reverse drive member; 71. Fixed ring; 711. Annular teeth; 72. Fifth gear; 73. Sixth gear; 8. Carrying plate; 9. Collecting box; 91. Pipe; 92. Through hole; 93. Placement box; 94. Protective pad; 95. Ring plate; 96. Card ball. DETAILED DESCRIPTION

[0065] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0066] See also Figure 1-Figure 14The device for identifying rhinitis based on nasal secretions comprises a base plate 1 and a secretion sample processing mechanism 2 and a cytokine detector 3 arranged on the top of the base plate 1, wherein the secretion sample processing mechanism 2 comprises: a support frame 21, wherein the number of the support frames 21 is several, and the several support frames 21 are fixed on the top of the base plate 1 in a circumferential array; a support plate structure, wherein the support plate structure comprises a first support plate 22 and a second support plate 24, and the first support plate 22 and the second support plate 24 are both fixed between the several support frames 21; a rotating drum 25, wherein the number of the rotating drum 25 is several, and the several rotating drums 25 are arranged on the first support plate 22 in a circumferential array, and the rotating drum 25 It passes through the first support plate 22 and is rotatably connected to the first support plate 22, and a connecting net 251 and a clamping plate 5 arranged on the connecting net 251 are arranged inside the rotating drum 25, and a second driving component 6 for driving the clamping plate 5 to flip is arranged outside the rotating drum 25; a connecting pipe 29, the connecting pipe 29 is arranged at the bottom of the rotating drum 25 and communicates with the inside of the rotating drum 25, the connecting pipe 29 passes through the second support plate 24 and is rotatably connected to the second support plate 24; and a first driving component 4, the first driving component 4 is arranged on the top of the second support plate 24, and the first driving component 4 is used to drive a plurality of rotating drums 25 to rotate synchronously.

[0067] Furthermore, the first driving assembly 4 includes: a mounting frame 41, a driving motor 42, a first gear 43, a second gear 44 and a third gear 45; wherein the mounting frame 41 is mounted on the top of the second support plate 24, and the driving motor 42 is mounted on the top of the mounting frame 41, the output end of the driving motor 42 is connected to the first gear 43, the first gear 43, the second gear 44 and the third gear 45 are all rotatably connected to the top of the second support plate 24, the second gear 44 is the same in number as the connecting pipe 29 and is sleeved one by one on the outside of the connecting pipe 29, and the first gear 43 and the second gear 44 are both meshed with the third gear 45.

[0068] That is, when using, combined with Figure 3 and Figure 4 It can be seen that after the drive motor 42 is started by using an external controller, the drive motor 42 can drive the first gear 43 to rotate, and then the third gear 45 to rotate. The rotation of the third gear 45 enables the multiple second gears 44 to drive the connecting tubes 29 to rotate synchronously, thereby allowing the multiple rotating drums 25 to rotate synchronously.

[0069] Furthermore, the second driving assembly 6 includes: a fixed block 61, a rotating shaft 62, a fourth gear 63, a rack 64, a fixed magnet 65 and an electromagnet 66; wherein, the number of the fixed blocks 61 is two and they are symmetrically fixed on the outer wall of the rotating drum 25, the rotating shaft 62 passes through the two fixed blocks 61 and is rotatably connected with the fixed blocks 61, the end of the clamping plate 5 is fixed to the outside of the rotating shaft 62, the number of the fourth gear 63 is two and they are respectively sleeved on the two ends of the rotating shaft 62, the number of the rack 64 is two and they are respectively slidably arranged at the two ends of the fixed block 61, and the rack 64 and the gear correspond to each other one by one and mesh with each other, the fixed magnet 65 is fixed to one end of the rack 64, and the electromagnet 66 is arranged at the end of the fixed block 61 and cooperates with the fixed magnet 65.

[0070] In this embodiment, a sealing door is provided on the side of the rotating drum 25, and the connecting net 251 inside the rotating drum 25 is fixed to the inside of the rotating drum. The top of the connecting net 251 is used to place cotton pieces. When in use, the second driving component 6 can drive the clamping plate 5 to flip and make it vertical, so as to place cotton pieces on the connecting net 251. Then, the second driving component 6 is used to control the rotation of the clamping plate 5 to clamp the cotton pieces. Both hands are freed throughout the process, and the clamping effect is good. There is no need to use bolts and other structures. The operation is simple and convenient, which is conducive to efficient and long-term use.

[0071] When the cotton sheet is clamped, the first driving assembly 4 is set to enable multiple drums 25 to rotate synchronously. When the drum 25 rotates, the material in the cotton sheet inside the drum 25 can be easily precipitated. Since each second gear 44 in the first driving assembly 4 is independently meshed with the third gear 45, the rotation of each drum 25 is independent. This makes it possible to achieve non-uniform rotation speeds among multiple drums 25 by changing the radius or number of teeth of the second gear 44 on each drum 25. This makes it possible for multiple drums 25 to be driven by the same driving motor 42, reducing the waste of electricity resources, and making the rotation speeds among multiple drums 25 adjustable to ensure targeted effects when treating different cotton sheets (such as cotton sheets of different consistencies).

[0072] Specifically, combined Figure 6The second driving component 6 is used as follows: after the electromagnet 66 is energized by the external controller, the current direction of the electromagnet 66 is controlled so that the opposite surfaces of the electromagnet 66 and the fixed magnet 65 are magnetically repelled, so that the fixed magnet 65 drives the rack 64 to move away from the electromagnet 66, and at this time, the movement of the rack 64 can make the fourth gear 63 drive the rotating shaft 62 and the clamping plate 5 to rotate, and the rotation angle is 90 degrees, so that the clamping plate 5 changes from horizontal to vertical, which is convenient for the placement of the cotton sheet. After the cotton sheet is placed, the current direction of the electromagnet 66 is controlled so that the electromagnet 66 and the fixed magnet 65 are magnetically attracted to each other, so that the rack 64 can return and the fourth gear 63 and the clamping plate 5 can rotate in the opposite direction, and the cotton sheet can be clamped.

[0073] Furthermore, a slider 641 is fixed to the top of the rack 64 in the second driving assembly 6, and a slide groove 611 is fixed to the bottom of the fixed block 61. The slider 641 is slidably arranged inside the slide groove 611, and the longitudinal sections of the slider 641 and the slide groove 611 are both isosceles trapezoids, and the cross-sectional areas of the slider 641 and the slide groove 611 gradually decrease from top to bottom, so that the rack 64 and the slider 641 can slide stably and are not affected by gravity and fall.

[0074] Further, a sealing cover 252 is provided on the top of the rotating drum 25, and the sealing cover 252 and the rotating drum 25 are detachably connected. In this embodiment, the sealing cover 252 and the rotating drum 25 are detachably connected by bolts, and as another solution, the sealing cover 252 and the rotating drum 25 can be detachably connected by buckles or threads. A connecting rod 253 is vertically penetrated in the middle of the sealing cover 252, and a cavity 2531 is provided inside the connecting rod 253. A connecting ball 254 is provided at the bottom of the connecting rod 253, and the interior of the connecting ball 254 is a hollow structure and communicates with the interior of the cavity 2531. The connecting ball 254 is located inside the rotating drum 25, and a plurality of holes 2541 are provided outside the connecting ball 254.

[0075] When in use, sterile air of a certain temperature is injected into the cavity 2531, so that the air can enter the interior of the connecting ball 254 through the cavity 2531, and then be ejected from the hole 2541 outside the connecting ball 254, so that the temperature inside the drum 25 is maintained within a certain temperature range, thereby facilitating operations such as air drying of the cotton sheets inside the drum 25 and facilitating subsequent processing of the cotton sheets;

[0076] In this embodiment, the temperature injected into the cavity 2531 is between 2-10 degrees Celsius to ensure that the temperature inside the drum 25 is within this range; of course, accordingly, in order to facilitate improving its scope of application, the specific injection temperature into the cavity 2531 can be set by the operator to ensure the most suitable air-drying temperature for the cotton sheets inside the drum 25.

[0077] Furthermore, a reverse drive component 7 is also provided on the top of the sealing cover 252, and the reverse drive component 7 includes: a fixing ring 71, annular teeth 711, a fifth gear 72 and a sixth gear 73; wherein, the fixing ring 71 is fixed to the top of the sealing cover 252, and the annular teeth 711 are arranged in an annular array on the inner wall of the fixing ring 71, the fifth gear 72 is rotatably connected to the top of the sealing cover 252 and meshes with the annular teeth 711, the sixth gear 73 is sleeved on the outside of the connecting rod 253 and meshes with the fifth gear 72, and the connecting rod 253 and the sealing cover 252 are rotatably connected.

[0078] Therefore, when the drum 25 rotates, the sealing cover 252 will rotate accordingly, and at this time, the rotation of the fixing ring 71 and the annular teeth 711 on the top of the sealing cover 252 will cause the fifth gear 72 to rotate, and then the sixth gear 73 drives the connecting rod 253 and the connecting ball 254 to rotate, and the rotation direction of the connecting rod 253 and the connecting ball 254 is opposite to the rotation direction of the drum 25. This means that when the connecting ball 254 and the hole 2541 are used to transport gas to the inside of the drum 25, the gas inside the drum 25 will be homogenized at a faster speed to ensure that the temperature inside the drum 25 is evenly treated, which is more conducive to the rapid drying of the cotton sheets inside the drum 25, improving the efficiency of subsequent detection and identification, and improving the use effect.

[0079] Furthermore, a top box 23 is provided on the top of the first support plate 22, and the top box 23 is fixed on the support frame 21. A plurality of circular chambers 231 are provided inside the top box 23, and the number of the circular chambers 231 is the same as the number of the rotating drum 25 and corresponds one to one. The top end of the connecting rod 253 passes through the interior of the circular chamber 231, and a branch hole 2532 communicating with the interior of the cavity 2531 is provided on the outer top of the connecting rod 253. The outside of the connecting rod 253 is also sleeved with a fan blade 28 located inside the circular chamber 231. A semiconductor refrigeration plate 26 passing through the interior of the circular chamber 231 is provided on the top of the top box 23, and an opening 232 is provided on the top of the top box 23, and a branch pipe 27 is provided inside the opening 232.

[0080] That is, when in use, the branch pipe 27 can be used to inject gas into the circular chamber 231, and then the semiconductor cooling sheet 26 can be used to keep the gas inside the circular chamber 231 within a certain temperature range. At the same time, when the connecting rod 253 rotates, the fan blade 28 rotates accordingly, so that the fan blade 28 can stir the gas inside the circular chamber 231, so that the gas inside the circular chamber 231 can enter the cavity 2531 through the branch hole 2532, and then enter the inside of the drum 25 through the cavity 2531 and the hole 2541 on the connecting ball 254, thereby further ensuring the air-drying effect of the cotton pieces in the drum 25 and improving the accuracy of subsequent detection and identification. In addition, it is worth mentioning that in this embodiment, the end of the branch pipe 27 is connected to the medical gas filter, so that the gas injected into the circular chamber 231 is a gas that does not affect the entire identification equipment, so as to ensure the accuracy of subsequent identification.

[0081] Furthermore, two supporting plates 8 are fixed to the sides of each support frame 21 facing the first support plate 22, and a collecting box 9 located below the second support plate 24 is provided on the support frame 21. The collecting box 9 is rotatably connected to the supporting plate 8. There are pipes 91 in a circular array on the top of the collecting box 9, and the pipes 91 are connected to the inside of the collecting box 9. The number of pipes 91 is the same as the number of connecting pipes 29, and there is a one-to-one correspondence between the pipes 91 and the connecting pipes 29.

[0082] Furthermore, a plurality of through holes 92 are provided on the top of the collecting box 9, and the plurality of through holes 92 are arranged in a circular array on the top of the collecting box 9, a placement box 93 is provided inside the through holes 92, and a protective pad 94 is provided inside the placement box 93, and the longitudinal cross-sectional area of ​​the protective pad 94 gradually increases from top to bottom.

[0083] Therefore, in summary, when in use, after using the cotton pad to extract the patient's nasal secretions, it is placed inside the drum 25, and then the second driving component 6 is used to drive the clamping plate 5 to clamp it, and then the first driving component 4 is driven to drive the drum 25 to rotate, so that the moisture in the cotton pad will be thrown out and drip into the pipe 91 directly below it and the collection box 9 through the connecting tube 29, completing the waste collection; at the same time, the rapidly rotating cotton pad is air-dried at the specified temperature in the drum 25, and the air-dried cotton pads are respectively placed in numbered sample bottles corresponding to the patient's identity for temporary storage. Then clean the entire equipment and air dry it. After the air drying and disinfection is completed, the cotton pads previously removed from the village are placed inside the rotating drum 25 and clamped, and then the top of the branch pipe 27 is connected to the collection box 9 with a solvent (or the solvent is directly injected into the branch pipe 27). At the same time, the collection box 9 is rotated so that the placement box 93 is now corresponding to the bottom of the connecting tube 29, and a patient sample bottle corresponding to the cotton pads in the rotating drum 25 is placed inside the placement box 93, and then the top of the sample bottle is connected to the bottom of the connecting tube 29. At this time, the first drive component 4 is started again to rotate the rotating drum 25, and the separated solvent is discharged from the connecting tube 29 into the sample bottle corresponding to the patient's identity. After the separation is completed, the sample bottle is taken out and placed in the cytokine detector 3 for subsequent inspection, thereby completing the entire identification process.

[0084] Furthermore, an annular plate 95 is fixed to the bottom of the collecting box 9, and an annular groove 11 matching with the annular plate 95 is formed on the top of the bottom plate 1, and the bottom of the annular plate 95 extends to the inside of the annular groove 11 and slides inside the annular groove 11;

[0085] The bottom circumference of the annular plate 95 is provided with a locking ball 96, and the inner bottom of the annular groove 11 is provided with a locking groove 12 corresponding to and engaging with the locking balls 96. The number of the locking balls 96 is twice the number of the rotating drum 25.

[0086] The material of the card ball 96 is elastic rubber;

[0087] When the collection box 9 is rotated, the locking ball 96 and the locking groove 12 are engaged with each other, so that the collection box 9 can be easily positioned, so as to better use it and improve the use effect.

[0088] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for identifying rhinitis based on nasal secretions, comprising a base plate (1), a secretion sample processing mechanism (2) and a cytokine detector (3) arranged on the top of the base plate (1), characterized in that: The secretion sample processing mechanism (2) comprises: Support frames (21), the number of the support frames (21) is multiple, and the multiple support frames (21) are fixed on the top of the base plate (1) in a circular array; A support plate structure, the support plate structure comprising a first support plate (22) and a second support plate (24), wherein the first support plate (22) and the second support plate (24) are both fixed between a plurality of support frames (21); A rotating drum (25), wherein the number of the rotating drums (25) is plural, and the rotating drums (25) are arranged in a circular array on a first supporting plate (22), the rotating drum (25) passes through the first supporting plate (22) and is rotatably connected to the first supporting plate (22), and a connecting net (251) and a clamping plate (5) arranged on the connecting net (251) are arranged inside the rotating drum (25), and a second driving component (6) for driving the clamping plate (5) to flip is arranged outside the rotating drum (25); a connecting pipe (29), the connecting pipe (29) being arranged at the bottom of the rotating drum (25) and communicating with the interior of the rotating drum (25), the connecting pipe (29) penetrating the second supporting plate (24) and being rotatably connected to the second supporting plate (24); and a first driving assembly (4), wherein the first driving assembly (4) is arranged on the top of the second supporting plate (24), and the first driving assembly (4) is used to drive a plurality of rotating drums (25) to rotate synchronously, Wherein: the first driving component (4) comprises: A mounting frame (41), a driving motor (42), a first gear (43), a second gear (44) and a third gear (45); in, The mounting frame (41) is mounted on the top of the second support plate (24), and the driving motor (42) is mounted on the top of the mounting frame (41). The output end of the driving motor (42) is connected to the first gear (43). The first gear (43), the second gear (44) and the third gear (45) are all rotatably connected to the top of the second support plate (24). The second gears (44) are the same in number as the connecting tube (29) and are sleeved one by one on the outside of the connecting tube (29). The first gear (43) and the second gear (44) are all meshed with the third gear (45). Wherein: the second driving component (6) comprises: A fixed block (61), a rotating shaft (62), a fourth gear (63), a rack (64), a fixed magnet (65) and an electromagnet (66); in, The number of the fixed blocks (61) is two and they are symmetrically fixed on the outer wall of the rotating drum (25); the rotating shaft (62) passes through the two fixed blocks (61) and is rotatably connected to the fixed blocks (61); the end of the clamping plate (5) is fixed to the outside of the rotating shaft (62); the number of the plurality of fourth gears (63) is two and they are respectively sleeved on the two ends of the rotating shaft (62); the number of the racks (64) is two and they are respectively slidably arranged at the two ends of the fixed blocks (61); the racks (64) and the gears correspond to each other one by one and mesh with each other; the fixed magnet (65) is fixed to one end of the rack (64); the electromagnet (66) is arranged at the end of the fixed block (61) and cooperates with the fixed magnet (65).

2. The device for identifying rhinitis based on nasal secretions according to claim 1, characterized in that: A slider (641) is fixed on the top of the rack (64) in the second driving assembly (6), a slide groove (611) is fixed on the bottom of the fixed block (61), and the slider (641) is slidably arranged inside the slide groove (611); The longitudinal sections of the slider (641) and the slide groove (611) are both isosceles trapezoidal, and the cross-sectional areas of the slider (641) and the slide groove (611) gradually decrease from top to bottom.

3. The device for identifying rhinitis based on nasal secretions according to claim 1, characterized in that: A sealing cover (252) is provided on the top of the rotating drum (25), and the sealing cover (252) and the rotating drum (25) are detachably connected; A connecting rod (253) is vertically penetrated through the middle of the sealing cover (252), and a cavity (2531) is provided inside the connecting rod (253). A connecting ball (254) is provided at the bottom of the connecting rod (253), and the interior of the connecting ball (254) is a hollow structure and is connected to the interior of the cavity (2531). The connecting ball (254) is located inside the rotating drum (25), and a plurality of holes (2541) are provided outside the connecting ball (254).

4. The device for identifying rhinitis based on nasal secretions according to claim 3, characterized in that: A reverse driving member (7) is also provided on the top of the sealing cover (252), and the reverse driving member (7) comprises: A fixing ring (71), annular teeth (711), a fifth gear (72) and a sixth gear (73); in, The fixing ring (71) is fixed to the top of the sealing cover (252), and the annular teeth (711) are arranged in an annular array on the inner wall of the fixing ring (71). The fifth gear (72) is rotatably connected to the top of the sealing cover (252) and meshes with the annular teeth (711). The sixth gear (73) is sleeved on the outside of the connecting rod (253) and meshes with the fifth gear (72). The connecting rod (253) is rotationally connected to the sealing cover (252).

5. The device for identifying rhinitis based on nasal secretions according to claim 3, characterized in that: A top box (23) is arranged on the top of the first support plate (22), and the top box (23) is fixed on the support frame (21). A plurality of circular chambers (231) are opened inside the top box (23), and the number of the circular chambers (231) is the same as the number of the rotating drum (25) and corresponds one to one. The top end of the connecting rod (253) penetrates into the interior of the circular chamber (231), and a branch hole (2532) communicating with the interior of the cavity (2531) is provided on the outer top of the connecting rod (253), and a fan blade (28) located inside the circular chamber (231) is also sleeved on the outside of the connecting rod (253); The top of the top box (23) is provided with a semiconductor cooling plate (26) penetrating into the interior of the circular chamber (231), and the top of the top box (23) is provided with an opening (232), and a branch pipe (27) is provided inside the opening (232).

6. The device for identifying rhinitis based on nasal secretions according to claim 1, characterized in that: Two bearing plates (8) are fixed to the side of each support frame (21) facing the first support plate (22), and a collection box (9) is arranged on the support frame (21) and is located below the second support plate (24). The collection box (9) is rotatably connected to the bearing plate (8), and a pipe (91) is arranged in a circular array on the top of the collection box (9), and the pipe (91) is connected to the inside of the collection box (9); The number of the pipelines (91) is the same as the number of the connecting pipes (29), and there is a one-to-one correspondence between the pipelines (91) and the connecting pipes (29).

7. The device for identifying rhinitis based on nasal secretions according to claim 6, characterized in that: The top of the collection box (9) is also provided with a plurality of through holes (92), and the plurality of through holes (92) are arranged in a circumferential array on the top of the collection box (9), a placement box (93) is arranged inside the through holes (92), and a protective pad (94) is arranged inside the placement box (93); The longitudinal cross-sectional area of ​​the protection pad (94) gradually increases from top to bottom.

8. The device for identifying rhinitis based on nasal secretions according to claim 7, characterized in that: An annular plate (95) is fixed to the bottom of the collecting box (9), an annular groove (11) matching with the annular plate (95) is formed on the top of the bottom plate (1), and the bottom of the annular plate (95) extends to the inside of the annular groove (11) and slides inside the annular groove (11); The bottom circumference of the annular plate (95) is provided with a locking ball (96) array, and the inner bottom of the annular groove (11) is provided with a locking groove (12) corresponding to the locking balls (96) one by one and engaging with each other, and the number of the locking balls (96) is twice the number of the rotating drum (25); The material of the clamping ball (96) is elastic rubber.

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