Gastroscopy detection equipment based on the Internet of Things

Abstract

The present invention discloses a gastroscope detection device based on the Internet of Things, and now proposes the following scheme, which includes a gastroscope tube, a through hole is provided on one side of the gastroscope tube, a rotating shaft is rotatably connected in the through hole, a fixed block is provided on the outer wall fixed sleeve of the rotating shaft, a carrying head is fixedly connected on one side of the fixed block, a glass protective cover is provided on the other side of the carrying head, a cleaning component for cleaning the surface of the glass protective cover is provided in the gastroscope tube, a detection component for detecting gastric juice is provided in the gastroscope tube, and the cleaning component can control the detection component. The present invention can simultaneously complete the shooting of the gastric cavity at different angles, the cleaning of the glass protective cover and the detection of gastric juice by starting a small motor to drive the rotating shaft to rotate. One device can complete multiple operations, which not only reduces the difficulty of detection but also saves the cost of detection. The cooperation of the electromagnetic nozzle and the small electric push rod can accurately spray the liquid medicine on the gastric cavity wound.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a gastroscopy detection device based on the Internet of Things. Background Art

[0002] Gastroscopy is a medical examination method, and also refers to the instrument used for this examination. It uses a thin, soft tube to extend into the stomach, so that doctors can directly observe the lesions of the esophagus, stomach and duodenum, especially the tiny lesions. Gastroscopy can directly observe the true condition of the examined area, and can also perform pathological biopsy and cytological examination on the suspected lesions to further clarify the diagnosis. It is the preferred examination method for upper gastrointestinal tract lesions.

[0003] However, in the prior art, when using a gastroscope, due to the presence of gastric juice in the stomach, when the gastroscope is extended into the gastric cavity, the gastric juice is easily adhered to the gastroscope, affecting the gastroscope's detection of the inside of the gastric cavity, and the gastroscope cannot easily photograph and detect different positions of the gastric cavity. In order to accurately detect the stomach, another set of equipment is required to extract gastric juice from the stomach and detect the gastric juice. Not only is the operation cumbersome and it is easy to cause harm to the patient again, but additional equipment is also required. In addition, when trauma is detected in the gastric cavity, it is impossible to spray the wound with medicine in time to relieve the pain. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that gastric juice easily adheres to the gastroscope, additional equipment is needed to extract and detect the gastric juice, the wound cannot be sprayed with medicine in time, and the gastroscope cannot easily take pictures and detect different positions of the gastric cavity. A compact gastroscope detection device based on the Internet of Things is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The gastroscope detection device based on the Internet of Things comprises a gastroscope tube, one side of which is provided with a through hole, a rotating shaft is rotatably connected in the through hole, a fixed block is provided on the outer wall fixed sleeve of the rotating shaft, one side of the fixed block is fixedly connected with a bearing head, and the other side of the bearing head is provided with a glass protective cover;

[0007] A cleaning component for cleaning the surface of the glass protective cover is provided in the gastroscope tube;

[0008] A detection component for detecting gastric juice is provided in the gastroscope tube, and the cleaning component can control the detection component;

[0009] A medicine spraying component for spraying medicine is arranged in the gastroscope tube.

[0010] Preferably, the cleaning component includes a small motor arranged in the gastroscope tube, the output shaft of the small motor is fixedly connected to one end of the rotating shaft, a slide groove is provided on the inner wall of the through hole away from the fixed block, a slide plate is slidably connected in the slide groove, a plurality of first springs are fixedly connected to the side of the slide plate away from the fixed block, and the other end of the first spring is fixedly connected to the inner wall of one side of the slide groove, a cleaning cotton layer is slidably connected to the side of the slide plate close to the fixed block, a first rack is fixedly connected to the side of the slide plate close to the small motor, and the first rack is slidably connected to the inner wall of one side of the through hole, and an outer wall fixed sleeve of the rotating shaft is provided with an incomplete gear meshing with the first rack.

[0011] Preferably, the detection component includes a sliding groove arranged in the gastroscope tube, one end of the rotating shaft extends into the sliding groove and is fixedly connected to a first gear, the bottom inner wall of the sliding groove is slidably connected to a second rack meshing with the first gear, the side of the second rack away from the first gear is fixedly connected to a water quality pH electrode, and the inner wall of the through hole on the side away from the rotating shaft is fixedly connected to two arc-shaped shielding plates, and the two arc-shaped shielding plates are respectively located above and below the sliding groove.

[0012] Preferably, a rotating shaft is rotatably connected in the sliding groove, a baffle is fixedly sleeved on the outer wall of the rotating shaft, and two torsion springs are sleeved on the outer wall of the rotating shaft, the ends of the two torsion springs close to each other are fixedly connected to the baffle, and the other ends of the two torsion springs are respectively fixedly connected to the top inner wall and the bottom inner wall of the sliding groove, and a cotton sleeve is fixedly connected to the side of the baffle close to the first gear.

[0013] Preferably, the medicine spraying assembly includes a medicine storage bin and a placement groove arranged in the gastroscope tube, a small electric push rod is provided on the bottom inner wall of the placement groove, the output shaft of the small electric push rod is fixedly connected to a circular coil, the other side of the circular coil is provided with a connected electromagnetic spray head, and the liquid outlet of the medicine storage bin is fixedly sleeved with a hose, and the other end of the hose is connected to the circular coil.

[0014] Preferably, an objective lens is fixedly connected to the side of the carrier head away from the rotating shaft, a plurality of lighting lamps are fixedly connected to the side of the carrier head away from the through hole, and the objective lens and the lighting lamps are both located in a glass protective cover, a control chip is provided in the gastroscope tube, the control chip is electrically connected to a small electric push rod, an electromagnetic nozzle, a small motor, an objective lens, a lighting lamp and a water quality PH electrode, the video inside the gastric cavity can be captured through the objective lens, the lighting lamp can provide the objective lens with the light required for shooting the video, the control chip is connected to the Internet, and can transmit data to the Internet in real time, and the data transmitted by the control chip can be analyzed through the Internet.

[0015] Preferably, a plurality of sliding rods are fixedly connected to one side of the cleaning cotton layer close to the slide plate, and the other end of the sliding rod slides through the slide plate, and a third spring is provided on the outer wall of the sliding rod, and the two ends of the third spring are respectively fixedly connected to the side of the cleaning cotton layer and the slide plate close to each other. When the slide plate and the cleaning cotton layer move toward the through hole, the glass protective cover can just be rotated into the through hole. The third spring can avoid collision between the glass protective cover and the cleaning cotton layer, and has a buffering effect on the cleaning cotton layer, so that the cleaning cotton layer can adhere to the surface of the glass protective cover and clean the glass protective cover.

[0016] Preferably, a lower dental plate is provided at the bottom of one side of the gastroscope tube, and two connecting columns are fixedly connected to the top of the lower dental plate, and the two connecting columns are located on both sides of the gastroscope tube, and the tops of the two connecting columns are slidably connected to the same upper dental plate, and the top of the lower dental plate is fixedly connected to a fixing plate, and one end of the gastroscope tube passes through the fixing plate, and the top inner wall of the fixing plate is fixedly connected to an upper scraper, and a movable groove is provided on the bottom inner wall of the fixing plate, and a lower scraper is slidably connected in the movable groove, and a second spring is fixedly connected to the bottom inner wall of the movable groove, and the top of the second spring is fixedly connected to the bottom of the lower scraper, and the top of the fixing plate is fixedly connected to a sliding rod, and the top end of the sliding rod slides through the upper dental plate.

[0017] Preferably, the fixed plate is rotatably connected to a rotating rod on one side away from the connecting column, and the lower scraper is fixedly connected to a pin rod on one side away from the connecting column, and the other end of the pin rod extends to one side of the fixed plate, and one side of the rotating rod is provided with a pin groove matching the pin rod, and the pin rod and the lower scraper can be braked by rotating the rotating rod, thereby preventing the lower scraper and the upper scraper from clamping the gastroscope tube and affecting the extension of the gastroscope tube into the gastric cavity. On the contrary, when the gastric cavity detection is completed, the lower scraper and the upper scraper clamp the gastroscope tube, and when the gastroscope tube is taken out, the lower scraper and the upper scraper can scrape off the body fluid on the surface of the gastroscope tube.

[0018] Preferably, a rectangular groove is provided at the bottom of the upper dental plate, a buffer plate is slidably connected in the rectangular groove, a plurality of buffer springs are fixedly connected to the top of the buffer plate, and the top of the buffer spring is fixedly connected to the top inner wall of the rectangular groove, the bottom of the buffer plate is fixedly connected to the top of the connecting column, and tooth sockets are provided on the sides of the upper and lower dental plates away from each other. When the upper and lower dental plates are placed in the patient's mouth, the patient's teeth are stuck in the tooth sockets, and the cooperation of the buffer plate and the buffer spring can make the patient's mouth active to a certain extent, thereby preventing the patient's upper and lower teeth from being unable to open and close for a long time, causing soreness of the patient's oral muscles.

[0019] Compared with the prior art, the present invention provides a gastroscopy detection device based on the Internet of Things, which has the following beneficial effects:

[0020] 1. A first rack is fixedly connected to one side of the slide of the gastroscopy detection device based on the Internet of Things, and the first rack is slidably connected to the inner wall of one side of the through hole. An incomplete gear meshing with the first rack is fixedly sleeved on the outer wall of the rotating shaft. After the rotating shaft drives the incomplete gear to rotate 90° clockwise, the incomplete gear begins to mesh with the first rack, and the incomplete gear drives the first rack and the slide to slide out to one side, so that the cleaning cotton layer can be moved into the through hole, which is convenient for cleaning the glass protective cover and preventing the gastric fluid adhering to the glass protective cover from affecting the shooting of the objective lens. When the glass protective cover is cleaned of gastric fluid, the objective lens can shoot different parts of the gastric cavity as the carrier head rotates.

[0021] 2. The bottom inner wall of the sliding groove of the gastroscopy detection equipment based on the Internet of Things is slidably connected with a second rack meshing with the first gear, and the side of the second rack away from the first gear is fixedly connected with a water quality PH electrode. When the rotating shaft drives the first gear to rotate clockwise, the first gear can drive the second rack and the water quality PH electrode to extend from the sliding groove to the gastric cavity, so that the water quality PH electrode can detect gastric juice conveniently. There is no need to use other equipment to extract gastric juice for detection. The shooting of the objective lens and the detection of the water quality PH electrode can be completed at one time, thereby improving the detection efficiency.

[0022] 3. A small electric push rod is provided on the inner wall of the bottom of the placement slot of the gastroscopy detection equipment based on the Internet of Things, and the output shaft of the small electric push rod is fixedly connected to a circular tube, and a connected electromagnetic nozzle is provided on the other side of the circular tube. The end of the hose away from the medicine storage bin is connected to the circular tube. The electromagnetic nozzle is moved from the placement slot to the part of the stomach cavity close to the wound through the small electric push rod, so that the electromagnetic nozzle can accurately spray the medicine on the wound, which can not only relieve the patient's pain but also avoid the waste of medicine.

[0023] 4. A rotating shaft is rotatably connected in the through hole of the gastroscopy detection device based on the Internet of Things, and an outer wall fixed sleeve of the rotating shaft is provided with an incomplete gear meshing with the first rack, one end of the rotating shaft extends into the sliding groove and is fixedly connected with the first gear, and an outer wall fixed sleeve of the rotating shaft is provided with a fixed block, and a bearing head is fixedly connected to one side of the fixed block. By driving the rotating shaft to rotate, not only can the objective lens shoot the gastric cavity from different angles, but also the glass protective cover can be cleaned in time, and the gastric fluid can be detected through the water quality pH electrode.

[0024] The present invention has a simple structure. By starting a small motor to drive the rotating shaft to rotate, it can simultaneously complete the shooting of the gastric cavity at different angles, the cleaning of the glass protective cover and the detection of gastric juice. One device can complete multiple operations, which not only reduces the difficulty of detection but also saves the cost of detection. In addition, through the cooperation of the electromagnetic nozzle and the small electric push rod, the liquid medicine can be accurately sprayed on the gastric cavity wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of the gastroscopy detection device based on the Internet of Things proposed by the present invention;

[0026] Figure 2 A three-dimensional cross-sectional view from a first perspective of a gastroscopy detection device based on the Internet of Things proposed by the present invention;

[0027] Figure 3 A three-dimensional cross-sectional view from a second perspective of the gastroscopy detection device based on the Internet of Things proposed by the present invention;

[0028] Figure 4 A three-dimensional cross-sectional view of a medicine spraying component of a gastroscopy detection device based on the Internet of Things proposed by the present invention;

[0029] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0030] Figure 6 A three-dimensional diagram of the meshing of the incomplete gear and the first rack of the gastroscopy detection device based on the Internet of Things proposed by the present invention;

[0031] Figure 7 A three-dimensional diagram of the detection components of the gastroscopy detection device based on the Internet of Things proposed by the present invention;

[0032] Figure 8 It is a front cross-sectional view of a gastroscopy detection device based on the Internet of Things proposed by the present invention in Example 2;

[0033] Fig. 9 for Figure 8 Enlarged view of point B in the middle.

[0034] In the figure: 1. gastroscope tube; 2. through hole; 3. rotating shaft; 4. fixing block; 5. bearing head; 6. objective lens; 7. lighting lamp; 8. glass protective cover; 9. incomplete gear; 10. small motor; 11. slideway; 12. slide plate; 13. first spring; 14. cleaning cotton layer; 15. first rack; 16. sliding groove; 17. first gear; 18. second rack; 19. water quality PH electrode; 20. rotating shaft; 21. baffle; 22. torsion spring; 23. medicine storage bin; 24. hose; 25. placement slot; 26, small electric push rod; 27, electromagnetic nozzle; 28, disc tube; 29, connecting column; 30, upper tooth plate; 31, tooth slot; 32, fixed plate; 33, slide rod; 34, upper scraper; 35, movable slot; 36, second spring; 37, lower scraper; 38, rotating rod; 39, pin rod; 40, pin slot; 41, control chip; 42, slide rod; 43, third spring; 44, arc shield; 45, rectangular slot; 46, buffer plate; 47, buffer spring; 48, cotton sleeve; 49, lower tooth plate. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Embodiment 1:

[0038] Reference Figure 1-Figure 7 The gastroscope detection device based on the Internet of Things comprises a gastroscope tube 1, a through hole 2 is provided on one side of the gastroscope tube 1, a rotating shaft 3 is rotatably connected in the through hole 2, a fixing block 4 is provided on the outer wall fixing sleeve of the rotating shaft 3, a bearing head 5 is fixedly connected to one side of the fixing block 4 by bolts, a glass protective cover 8 is provided on the other side of the bearing head 5, a cleaning component for cleaning the surface of the glass protective cover 8 is provided in the gastroscope tube 1, a detection component for detecting gastric juice is provided in the gastroscope tube 1, the cleaning component can control the detection component, a spraying component for spraying medicine is provided in the gastroscope tube 1, and a receiving lens 6 is fixedly connected to the side of the bearing head 5 away from the rotating shaft 3 by bolts, A plurality of lighting lamps 7 are fixedly connected with the side of the carrier head 5 away from the through hole 2 by bolts, and the objective lens 6 and the lighting lamps 7 are both located in the glass protective cover 8. A control chip 41 is provided in the gastroscope tube 1. The control chip 41 is electrically connected to the small electric push rod 26, the electromagnetic nozzle 27, the small motor 10, the objective lens 6, the lighting lamps 7 and the water quality pH electrode 19. The video inside the gastric cavity can be captured through the objective lens 6, and the lighting lamps 7 can provide the objective lens 6 with the light required for capturing the video. The control chip 41 is connected to the Internet and can transmit data to the Internet in real time. The data transmitted by the control chip 41 is analyzed through the Internet.

[0039] In the present invention, the cleaning component includes a small motor 10 arranged in the gastroscope tube 1, the output shaft of the small motor 10 is fixedly connected to one end of the rotating shaft 3 through a coupling, a slide groove 11 is provided on the inner wall of the through hole 2 away from the fixed block 4, a slide plate 12 is slidably connected in the slide groove 11, a side of the slide plate 12 away from the fixed block 4 is fixedly connected to a plurality of first springs 13, and the other end of the first spring 13 is fixedly connected to the inner wall of one side of the slide groove 11, a cleaning cotton layer 14 is slidably connected to the side of the slide plate 12 close to the fixed block 4, and a first rack 15 is fixedly connected to the side of the slide plate 12 close to the small motor 10 by bolts, and the first rack 15 An incomplete gear 9 meshing with the first rack 15 is fixedly sleeved on the outer wall of the rotating shaft 3 and is slidably connected to the inner wall of one side of the through hole 2. After the rotating shaft 3 drives the incomplete gear 9 to rotate 90° clockwise, the incomplete gear 9 begins to mesh with the first rack 15. The incomplete gear 9 drives the first rack 15 and the slide plate 12 to slide out to one side, so that the cleaning cotton layer 14 can be moved into the through hole 2, which is convenient for cleaning the glass protective cover 8 and preventing the gastric fluid adhering to the glass protective cover 8 from affecting the shooting of the objective lens 6. When the glass protective cover 8 is cleaned of gastric fluid, the objective lens 6 can shoot different parts of the gastric cavity as the supporting head 5 rotates.

[0040] In the present invention, the detection component includes a sliding groove 16 arranged in the gastroscope tube 1, one end of the rotating shaft 3 extends into the sliding groove 16 and is fixedly connected with a first gear 17, the bottom inner wall of the sliding groove 16 is slidably connected with a second rack 18 meshing with the first gear 17, the second rack 18 is fixedly connected with a water quality PH electrode 19 on the side away from the first gear 17 by bolts, and the inner wall of the through hole 2 on the side away from the rotating shaft 3 is fixedly connected with two arc-shaped shielding plates 44 by bolts, and the two arc-shaped shielding plates 44 are respectively located above and below the sliding groove 11. When the rotating shaft 3 drives the first gear 17 to rotate clockwise, the first gear 17 can drive the second rack 18 and the water quality PH electrode 19 to extend from the sliding groove 16 to the gastric cavity, so that the water quality PH electrode 19 can detect gastric fluid conveniently, without the need to use other equipment to extract gastric fluid for detection, and the shooting of the objective lens 6 and the detection of the water quality PH electrode 19 can be completed at one time, thereby improving the detection efficiency.

[0041] In the present invention, a rotating shaft 20 is rotatably connected in the sliding groove 16, and a baffle 21 is fixedly sleeved on the outer wall of the rotating shaft 20. Two torsion springs 22 are sleeved on the outer wall of the rotating shaft 20. The ends of the two torsion springs 22 close to each other are fixedly connected to the baffle 21, and the other ends of the two torsion springs 22 are respectively fixedly connected to the top inner wall and the bottom inner wall of the sliding groove 16. A cotton sleeve 48 is fixedly connected to the side of the baffle 21 close to the first gear 17.

[0042] In the present invention, the medicine spraying assembly includes a medicine storage bin 23 and a placement groove 25 arranged in the gastroscope tube 1. A small electric push rod 26 is provided on the inner wall of the bottom of the placement groove 25. The output shaft of the small electric push rod 26 is fixedly connected to a circular tube 28 by bolts. The other side of the circular tube 28 is provided with a connected electromagnetic spray head 27. The liquid outlet of the medicine storage bin 23 is fixedly sleeved with a hose 24, and the other end of the hose 24 is connected to the circular tube 28. The electromagnetic spray head 27 is moved from the placement groove 25 to a part of the stomach cavity close to the wound by the small electric push rod 26, so that the electromagnetic spray head 27 can accurately spray the medicine on the wound, which can not only relieve the patient's pain but also avoid the waste of the medicine.

[0043] In the present invention, a plurality of sliding rods 42 are fixedly connected to one side of the cleaning cotton layer 14 close to the slide plate 12, and the other end of the sliding rod 42 slides through the slide plate 12, and a third spring 43 is sleeved on the outer wall of the sliding rod 42, and the two ends of the third spring 43 are respectively fixedly connected to the side of the cleaning cotton layer 14 and the slide plate 12 close to each other. When the slide plate 12 and the cleaning cotton layer 14 move toward the through hole 2, the glass protective cover 8 can just be rotated into the through hole 2. The third spring 43 can avoid the collision between the glass protective cover 8 and the cleaning cotton layer 14, and has a buffering effect on the cleaning cotton layer 14, so that the cleaning cotton layer 14 can adhere to the surface of the glass protective cover 8 and clean the glass protective cover 8.

[0044] In the present invention, by driving the rotating shaft 3 to rotate, not only can the objective lens 6 shoot the stomach cavity from different angles, but also the glass protective cover 8 can be cleaned in time, and the gastric juice can be detected through the water quality pH electrode 19.

[0045] Embodiment 2:

[0046] Reference Figure 1-Figure 9The gastroscope detection device based on the Internet of Things comprises a gastroscope tube 1, a through hole 2 is provided on one side of the gastroscope tube 1, a rotating shaft 3 is rotatably connected in the through hole 2, a fixing block 4 is provided on the outer wall fixing sleeve of the rotating shaft 3, a bearing head 5 is fixedly connected to one side of the fixing block 4 by bolts, a glass protective cover 8 is provided on the other side of the bearing head 5, a cleaning component for cleaning the surface of the glass protective cover 8 is provided in the gastroscope tube 1, a detection component for detecting gastric juice is provided in the gastroscope tube 1, the cleaning component can control the detection component, a spraying component for spraying medicine is provided in the gastroscope tube 1, and a receiving lens 6 is fixedly connected to the side of the bearing head 5 away from the rotating shaft 3 by bolts, A plurality of lighting lamps 7 are fixedly connected with the side of the carrier head 5 away from the through hole 2 by bolts, and the objective lens 6 and the lighting lamps 7 are both located in the glass protective cover 8. A control chip 41 is provided in the gastroscope tube 1. The control chip 41 is electrically connected to the small electric push rod 26, the electromagnetic nozzle 27, the small motor 10, the objective lens 6, the lighting lamps 7 and the water quality pH electrode 19. The video inside the gastric cavity can be captured through the objective lens 6, and the lighting lamps 7 can provide the objective lens 6 with the light required for capturing the video. The control chip 41 is connected to the Internet and can transmit data to the Internet in real time. The data transmitted by the control chip 41 is analyzed through the Internet.

[0047] In the present invention, the cleaning component includes a small motor 10 arranged in the gastroscope tube 1, the output shaft of the small motor 10 is fixedly connected to one end of the rotating shaft 3 through a coupling, a slide groove 11 is provided on the inner wall of the through hole 2 away from the fixed block 4, a slide plate 12 is slidably connected in the slide groove 11, a side of the slide plate 12 away from the fixed block 4 is fixedly connected to a plurality of first springs 13, and the other end of the first spring 13 is fixedly connected to the inner wall of one side of the slide groove 11, a cleaning cotton layer 14 is slidably connected to the side of the slide plate 12 close to the fixed block 4, and a first rack 15 is fixedly connected to the side of the slide plate 12 close to the small motor 10 by bolts, and the first rack 15 An incomplete gear 9 meshing with the first rack 15 is fixedly sleeved on the outer wall of the rotating shaft 3 and is slidably connected to the inner wall of one side of the through hole 2. After the rotating shaft 3 drives the incomplete gear 9 to rotate 90° clockwise, the incomplete gear 9 begins to mesh with the first rack 15. The incomplete gear 9 drives the first rack 15 and the slide plate 12 to slide out to one side, so that the cleaning cotton layer 14 can be moved into the through hole 2, which is convenient for cleaning the glass protective cover 8 and preventing the gastric fluid adhering to the glass protective cover 8 from affecting the shooting of the objective lens 6. When the glass protective cover 8 is cleaned of gastric fluid, the objective lens 6 can shoot different parts of the gastric cavity as the supporting head 5 rotates.

[0048] In the present invention, the detection component includes a sliding groove 16 arranged in the gastroscope tube 1, one end of the rotating shaft 3 extends into the sliding groove 16 and is fixedly connected with a first gear 17, the bottom inner wall of the sliding groove 16 is slidably connected with a second rack 18 meshing with the first gear 17, the second rack 18 is fixedly connected with a water quality PH electrode 19 on the side away from the first gear 17 by bolts, and the inner wall of the through hole 2 on the side away from the rotating shaft 3 is fixedly connected with two arc-shaped shielding plates 44 by bolts, and the two arc-shaped shielding plates 44 are respectively located above and below the sliding groove 11. When the rotating shaft 3 drives the first gear 17 to rotate clockwise, the first gear 17 can drive the second rack 18 and the water quality PH electrode 19 to extend from the sliding groove 16 to the gastric cavity, so that the water quality PH electrode 19 can detect gastric fluid conveniently, without the need to use other equipment to extract gastric fluid for detection, and the shooting of the objective lens 6 and the detection of the water quality PH electrode 19 can be completed at one time, thereby improving the detection efficiency.

[0049] In the present invention, a rotating shaft 20 is rotatably connected in the sliding groove 16, and a baffle 21 is fixedly sleeved on the outer wall of the rotating shaft 20. Two torsion springs 22 are sleeved on the outer wall of the rotating shaft 20. The ends of the two torsion springs 22 close to each other are fixedly connected to the baffle 21, and the other ends of the two torsion springs 22 are respectively fixedly connected to the top inner wall and the bottom inner wall of the sliding groove 16. A cotton sleeve 48 is fixedly connected to the side of the baffle 21 close to the first gear 17.

[0050] In the present invention, the medicine spraying assembly includes a medicine storage bin 23 and a placement groove 25 arranged in the gastroscope tube 1. A small electric push rod 26 is provided on the inner wall of the bottom of the placement groove 25. The output shaft of the small electric push rod 26 is fixedly connected to a circular tube 28 by bolts. The other side of the circular tube 28 is provided with a connected electromagnetic spray head 27. The liquid outlet of the medicine storage bin 23 is fixedly sleeved with a hose 24, and the other end of the hose 24 is connected to the circular tube 28. The electromagnetic spray head 27 is moved from the placement groove 25 to a part of the stomach cavity close to the wound by the small electric push rod 26, so that the electromagnetic spray head 27 can accurately spray the medicine on the wound, which can not only relieve the patient's pain but also avoid the waste of the medicine.

[0051] In the present invention, a plurality of sliding rods 42 are fixedly connected to one side of the cleaning cotton layer 14 close to the slide plate 12, and the other end of the sliding rod 42 slides through the slide plate 12, and a third spring 43 is sleeved on the outer wall of the sliding rod 42, and the two ends of the third spring 43 are respectively fixedly connected to the side of the cleaning cotton layer 14 and the slide plate 12 close to each other. When the slide plate 12 and the cleaning cotton layer 14 move toward the through hole 2, the glass protective cover 8 can just be rotated into the through hole 2. The third spring 43 can avoid the collision between the glass protective cover 8 and the cleaning cotton layer 14, and has a buffering effect on the cleaning cotton layer 14, so that the cleaning cotton layer 14 can adhere to the surface of the glass protective cover 8 and clean the glass protective cover 8.

[0052] In the present invention, by driving the rotating shaft 3 to rotate, not only can the objective lens 6 shoot the stomach cavity from different angles, but also the glass protective cover 8 can be cleaned in time, and the gastric juice can be detected through the water quality pH electrode 19.

[0053] In the present invention, a lower tooth plate 49 is provided at the bottom of one side of the gastroscope tube 1, and the top of the lower tooth plate 49 is fixedly connected to two connecting columns 29 by bolts, and the two connecting columns 29 are located on both sides of the gastroscope tube 1, and the tops of the two connecting columns 29 are slidably connected to the same upper tooth plate 30, and the top of the lower tooth plate 49 is fixedly connected to a fixing plate 32 by bolts, and one end of the gastroscope tube 1 passes through the fixing plate 32, and the top inner wall of the fixing plate 32 is fixedly connected to an upper scraper 34 by bolts, and the bottom inner wall of the fixing plate 32 is provided with a movable groove 35, and a lower scraper 37 is slidably connected in the movable groove 35, and a second spring 36 is fixedly connected to the bottom inner wall of the movable groove 35, and the top of the second spring 36 is fixedly connected to the bottom of the lower scraper 37, and the top of the fixing plate 32 is fixedly connected to a sliding rod 33 by bolts, and the top of the sliding rod 33 slides through the upper tooth plate 30.

[0054] In the present invention, a rotating rod 38 is rotatably connected to the side of the fixed plate 32 away from the connecting column 29, and a pin rod 39 is fixedly connected to the side of the lower scraper 37 away from the connecting column 29 by bolts, and the other end of the pin rod 39 extends to one side of the fixed plate 32, and a pin groove 40 matching with the pin rod 39 is provided on one side of the rotating rod 38. By rotating the rotating rod 38, the pin rod 39 and the lower scraper 37 can be braked, thereby preventing the lower scraper 37 and the upper scraper 34 from clamping the gastroscope tube 1 and affecting the extension of the gastroscope tube 1 into the gastric cavity. On the contrary, when the gastric cavity detection is completed, the lower scraper 37 and the upper scraper 34 clamp the gastroscope tube 1, and when the gastroscope tube 1 is taken out, the lower scraper 37 and the upper scraper 34 can scrape off the body fluid on the surface of the gastroscope tube 1.

[0055] In the present invention, a rectangular groove 45 is provided at the bottom of the upper dental plate 30, and a buffer plate 46 is slidably connected in the rectangular groove 45. A plurality of buffer springs 47 are fixedly connected to the top of the buffer plate 46, and the top of the buffer spring 47 is fixedly connected to the top inner wall of the rectangular groove 45, and the bottom of the buffer plate 46 is fixedly connected to the top of the connecting column 29. Tooth sockets 31 are provided on the sides of the upper dental plate 30 and the lower dental plate 49 that are away from each other. When the upper dental plate 30 and the lower dental plate 49 are placed in the patient's mouth, the patient's teeth are stuck in the tooth sockets 31. The cooperation of the buffer plate 46 and the buffer spring 47 can make the patient's mouth active to a certain extent, thereby preventing the patient's upper and lower teeth from being unable to open and close for a long time, causing soreness of the patient's oral muscles.

[0056] Working principle: The pin rod 39 drives the lower scraper 37 to slide downward to squeeze the second spring 36, and the rotating rod 38 is rotated, so that the pin rod 39 can be stuck in the pin groove 40, and the rotating rod 38 can brake the pin rod 39 and the lower scraper 37, and then the lower tooth plate 49 and the upper tooth plate 30 are put into the patient's mouth, and the patient's teeth can be stuck in the tooth socket 31. The cooperation of the upper tooth plate 30, the lower tooth plate 49 and the connecting column 29 can be used to open the user's mouth, so that it is convenient to insert the gastroscope tube 1 from the mouth into the patient's stomach, and the cooperation of the buffer plate 46 and the buffer spring 47 can make the patient's mouth have a certain degree of activity, so as to avoid the patient's upper and lower teeth being unable to open and close for a long time, causing the patient's oral muscle soreness. When the gastroscope tube 1 and the carrier head 5 extend into the stomach cavity , the objective lens 6 and the illuminating lamp 7 are started by the control chip 41, the objective lens 6 can provide light for the illuminating lamp 7, and the stomach cavity can be photographed through the illuminating lamp 7, and the small motor 10 is started by the control chip 41, and the small motor 10 drives the rotating shaft 3, the fixing block 4 and the bearing head 5 to rotate 90° forward and backward, and the incomplete gear 9 cannot mesh with the first rack 15, so that the objective lens 6 can photograph different positions of the stomach cavity. When too much gastric fluid is adhered to the glass protective cover 8, the small motor 10 is started to drive the rotating shaft 3 to rotate 90° clockwise and continue to rotate. When it exceeds 90°, the incomplete gear 9 begins to mesh with the first rack 15, and the first rack 15 drives the slide plate 12 and the cleaning cotton layer 14 to move toward the through hole 2, and the first spring 13 begins to pull The cleaning cotton layer 14 can just extend into the through hole 2. With the rotation of the fixed block 4 and the carrying head 5, the glass protective cover 8 can just touch the cleaning cotton layer 14 extending into the through hole 2, and then the cleaning cotton layer 14 can remove the gastric juice adhering to the surface of the glass protective cover 8, so as to prevent the gastric juice adhering to the glass protective cover 8 from affecting the shooting of the object lens 6. After the gastric juice on the glass protective cover 8 is removed, the rotating shaft 3 and the carrying head 5 start to rotate in the opposite direction, so that the fixed block 4 and the carrying head 5 are reset. When it is necessary to detect the gastric juice in the gastric cavity, the small motor 10 drives the rotating shaft 3, the fixed block 4 and the carrying head 5 to rotate clockwise, and the first gear 17 is meshed with the second rack 18. The first gear 17 drives the water quality pH electrode 19 to move through the second rack 18. During the movement of the electrode 19, the water quality PH electrode 19 pushes the baffle 21 to rotate, and the torsion spring 22 begins to accumulate force. As the water quality PH electrode 19 pushes the baffle 21 to rotate, the water quality PH electrode 19 can penetrate the cotton sleeve 48 and extend into the gastric cavity. The surface of the water quality PH electrode 19 is wiped by the cotton sleeve 48 to prevent foreign matter on the surface of the water quality PH electrode 19 from affecting the detection of the water quality PH electrode 19. After the water quality PH electrode 19 extends into the gastric cavity, the water quality PH electrode 19 touches the gastric fluid in the gastric cavity, and the water quality PH electrode 19 detects the gastric fluid. The water quality PH electrode 19 transmits the detected data and the data captured by the objective lens 6 to the Internet through the control chip 41. The Internet analyzes the data and transmits the analyzed data to the computer of the attending physician.It is convenient for the attending physician to make a diagnosis. When the objective lens 6 captures a wound in the stomach cavity, the electromagnetic nozzle 27 is moved to the wound position according to the position captured by the objective lens 6. The small electric push rod 26 is started by the control chip 41. The output shaft of the small electric push rod 26 pushes the electromagnetic nozzle 27 and the disc tube 28 into the stomach cavity, so that the electromagnetic nozzle 27 fits the wound. Then the electromagnetic nozzle 27 is started. The electromagnetic nozzle 27 sprays the liquid medicine in the medicine storage bin 23 onto the wound. When the test is completed, the doctor takes the gastroscope tube 1 out of the patient's body and rotates the rotating rod 38 to disengage the pin rod 39 and the pin groove 40. At this time, the elastic force of the second spring 36 pushes the lower scraper 37 to move upward, and then the lower scraper 37 and the upper scraper 34 can clamp the gastroscope tube 1. Then the gastroscope tube 1 is taken out of the patient's body. At this time, the cooperation of the upper scraper 34 and the lower scraper 37 can scrape the body fluid on the surface of the gastroscope tube 1, which is convenient for cleaning the surface of the gastroscope tube 1 in the later stage.

[0057] However, as is well known to those skilled in the art, the working principles and wiring methods of the small electric push rod 26, electromagnetic nozzle 27, small motor 10, objective lens 6, lighting lamp 7, control chip 41 and water quality pH electrode 19 belong to conventional means or common knowledge in the technical field, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0058] 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 gastroscopy detection device based on the Internet of Things, comprising a gastroscopy tube (1), characterized in that: A through hole (2) is provided on one side of the gastroscope tube (1), a rotating shaft (3) is rotatably connected in the through hole (2), a fixing block (4) is fixedly sleeved on the outer wall of the rotating shaft (3), a bearing head (5) is fixedly connected to one side of the fixing block (4), and a glass protective cover (8) is provided on the other side of the bearing head (5); The gastroscope tube (1) is provided with a cleaning component for cleaning the surface of the glass protective cover (8); The gastroscope tube (1) is provided with a detection component for detecting gastric fluid, and the cleaning component is capable of controlling the detection component; The gastroscope tube (1) is provided with a spraying component for spraying medicine; The cleaning assembly comprises a small motor (10) arranged in the gastroscope tube (1), the output shaft of the small motor (10) is fixedly connected to one end of the rotating shaft (3), the inner wall of the through hole (2) away from the fixed block (4) is provided with a slide groove (11), a slide plate (12) is slidably connected in the slide groove (11), a side of the slide plate (12) away from the fixed block (4) is fixedly connected to a plurality of first springs (13), and the other end of the first spring (13) is fixedly connected to the inner wall of one side of the slide groove (11), a cleaning cotton layer (14) is slidably connected to the side of the slide plate (12) close to the fixed block (4), a first rack (15) is fixedly connected to the side of the slide plate (12) close to the small motor (10), and the first rack (15) is slidably connected to the inner wall of one side of the through hole (2), and an outer wall fixed sleeve of the rotating shaft (3) is provided with an incomplete gear (9) meshing with the first rack (15); The detection component comprises a sliding groove (16) arranged in the gastroscope tube (1), one end of the rotating shaft (3) extends into the sliding groove (16) and is fixedly connected to a first gear (17), the bottom inner wall of the sliding groove (16) is slidably connected to a second rack (18) meshing with the first gear (17), the side of the second rack (18) away from the first gear (17) is fixedly connected to a water quality pH electrode (19), and the inner wall of the through hole (2) away from the rotating shaft (3) is fixedly connected to two arc-shaped shielding plates (44), and the two arc-shaped shielding plates (44) are respectively located above and below the sliding groove (11).

2. The gastroscopy detection device based on the Internet of Things according to claim 1 is characterized in that: A rotating shaft (20) is rotatably connected in the sliding groove (16); a baffle (21) is fixedly sleeved on the outer wall of the rotating shaft (20); two torsion springs (22) are sleeved on the outer wall of the rotating shaft (20); one end of the two torsion springs (22) close to each other is fixedly connected to the baffle (21); the other ends of the two torsion springs (22) are respectively fixedly connected to the top inner wall and the bottom inner wall of the sliding groove (16); and a cotton sleeve (48) is fixedly connected to the side of the baffle (21) close to the first gear (17).

3. The gastroscopy detection device based on the Internet of Things according to claim 1, characterized in that: The medicine spraying assembly comprises a medicine storage bin (23) and a placement groove (25) arranged in the gastroscope tube (1); a small electric push rod (26) is provided on the inner wall of the bottom of the placement groove (25); an output shaft of the small electric push rod (26) is fixedly connected to a circular tube (28); a connected electromagnetic spray head (27) is provided on the other side of the circular tube (28); a liquid outlet of the medicine storage bin (23) is fixedly sleeved with a hose (24); the other end of the hose (24) is connected to the circular tube (28).

4. The gastroscopy detection device based on the Internet of Things according to any one of claims 1 to 3, characterized in that: A side of the carrier head (5) away from the rotating shaft (3) is fixedly connected to an objective lens (6), a side of the carrier head (5) away from the through hole (2) is fixedly connected to a plurality of lighting lamps (7), and the objective lens (6) and the lighting lamps (7) are both located in a glass protective cover (8). A control chip (41) is provided in the gastroscope tube (1), and the control chip (41) is electrically connected to a small electric push rod (26), an electromagnetic nozzle (27), a small motor (10), the objective lens (6), the lighting lamps (7) and a water quality pH electrode (19).

5. The gastroscopy detection device based on the Internet of Things according to claim 1, characterized in that: A plurality of sliding rods (42) are fixedly connected to one side of the cleaning cotton layer (14) close to the slide plate (12), and the other end of the sliding rod (42) slides through the slide plate (12). A third spring (43) is sleeved on the outer wall of the sliding rod (42), and the two ends of the third spring (43) are respectively fixedly connected to the side of the cleaning cotton layer (14) and the slide plate (12) close to each other.

6. The gastroscopy detection device based on the Internet of Things according to claim 2, characterized in that: A lower tooth plate (49) is provided at the bottom of one side of the gastroscope tube (1). The top of the lower tooth plate (49) is fixedly connected to two connecting columns (29), and the two connecting columns (29) are located on both sides of the gastroscope tube (1). The tops of the two connecting columns (29) are slidably connected to the same upper tooth plate (30). The top of the lower tooth plate (49) is fixedly connected to a fixing plate (32), and one end of the gastroscope tube (1) passes through the fixing plate (32). The top inner wall of the fixing plate (32) is fixedly connected to an upper scraper (34). The bottom inner wall of the fixing plate (32) is provided with a movable groove (35), and the movable groove (35) is slidably connected to a lower scraper (37). The bottom inner wall of the movable groove (35) is fixedly connected to a second spring (36), and the top end of the second spring (36) is fixedly connected to the bottom of the lower scraper (37). The top of the fixing plate (32) is fixedly connected to a sliding rod (33), and the top end of the sliding rod (33) slidably passes through the upper tooth plate (30).

7. The gastroscopy detection device based on the Internet of Things according to claim 6, characterized in that: A rotating rod (38) is rotatably connected to a side of the fixed plate (32) away from the connecting column (29); a pin rod (39) is fixedly connected to a side of the lower scraper (37) away from the connecting column (29); the other end of the pin rod (39) extends to a side of the fixed plate (32); and a pin groove (40) matching with the pin rod (39) is provided on one side of the rotating rod (38).

8. The gastroscopy detection device based on the Internet of Things according to claim 6, characterized in that: A rectangular groove (45) is provided at the bottom of the upper tooth plate (30), a buffer plate (46) is slidably connected in the rectangular groove (45), a plurality of buffer springs (47) are fixedly connected to the top of the buffer plate (46), and the top of the buffer spring (47) is fixedly connected to the top inner wall of the rectangular groove (45), the bottom of the buffer plate (46) is fixedly connected to the top of the connecting column (29), and tooth grooves (31) are provided on the sides of the upper tooth plate (30) and the lower tooth plate (49) that are away from each other.

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