A device and method for brewing gastrointestinal ultrasound aid

Abstract

The present invention discloses a device and method for brewing gastrointestinal ultrasound contrast-enhancing agents, wherein the device comprises a mounting box and a brewing cup, wherein both sides of the mounting box are provided with entry and removal ports, respectively, and further comprises a filling component, a water adding component and a circulating conveying component, wherein the filling component is arranged through one side of the top of the mounting box, the water adding component is arranged inside the mounting box, the circulating conveying component is arranged inside the mounting box, a rotating stirring structure is arranged inside the brewing cup, a plurality of meshing driving structures matched with the rotating stirring structure are arranged on the circulating conveying component, and the circulating conveying component is used to drive a plurality of brewing cups to move. The present invention solves the problem that the brewing device for the contrast-enhancing agent in the prior art can generally only realize the brewing operation of the contrast-enhancing agent, and it is difficult to accurately control the brewing amount of each portion of the contrast-enhancing agent and the actual needs of the patient.

Description

Technical Field

[0001] The invention relates to the technical field of brewing equipment, and in particular to a brewing device and method based on a gastrointestinal ultrasound developer. Background Art

[0002] When people go to the hospital for a physical examination, they sometimes need to undergo a gastrointestinal ultrasound examination. Special ultrasound equipment is used to make the sound beam pass through the stomach wall to detect the layered structure of the stomach wall. It is often used to detect the volume and pathological conditions of gastrointestinal cysts. It is an existing technical means for detecting the gastrointestinal condition of patients in the existing medical field. When performing gastrointestinal ultrasound examination on patients, not only do they need to prohibit the patients from eating and drinking for several hours in advance, but in order to improve the effect of gastrointestinal examination by ultrasound equipment, patients also need to take ultrasound contrast enhancers before the ultrasound examination to improve the clarity of gastrointestinal ultrasound examination.

[0003] The components of the contrast aids in the prior art include solvents such as water, ethanol and glycerol, as well as micro- and nano-scale structures such as microspheres, microparticles and microfibers. During use, the packaged contrast aids need to be brewed with hot water, and then wait for the patient to take it after cooling to room temperature. After waiting for a period of time, the patient undergoes gastrointestinal ultrasound examination. Because there are a large number of people undergoing ultrasound examinations, in order to reduce the workload of medical staff, people have also begun to develop equipment specifically for brewing gastrointestinal ultrasound contrast aids, which is used for stirring and brewing gastrointestinal ultrasound contrast aids.

[0004] However, in actual clinical applications, although the brewing equipment in the prior art can also realize the brewing operation of the contrast agent, the existing hospital's method of sorting patients for gastrointestinal testing is generally based on the patient's registration or payment time. However, many inpatients also need gastrointestinal ultrasound testing, so the ultrasound testing department will sort patients from multiple different sources. However, due to differences in age and weight among patients, the amount of contrast agent used by each person is different. Therefore, the equipment for brewing the contrast agent in the prior art is difficult to cooperate with the ultrasound testing department's sorting of patients, and it is difficult to meet the contrast agent needs of different patients. The brewing equipment in the prior art can generally only realize the brewing operation of the contrast agent, and it is difficult to accurately control the brewing amount of each contrast agent and the actual needs of the patient. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a device and method for brewing gastrointestinal ultrasound contrast aids to solve the problem mentioned in the background technology that the prior art brewing devices for contrast aids can generally only realize the brewing operation of the contrast aids, and it is difficult to accurately control the brewing amount of each portion of contrast aids to meet the actual needs of patients.

[0006] To achieve the above object, the present invention provides the following technical solution: a gastrointestinal ultrasound-based developer brewing device, comprising a mounting box and a brewing cup, wherein both sides of the mounting box are respectively provided with an entry opening and an exit opening, and further comprising:

[0007] A filling assembly and a water adding assembly, wherein the filling assembly is arranged through one side of the top of the installation box, and the water adding assembly is arranged inside the installation box;

[0008] A circulating conveying component is arranged in the installation box, a rotating stirring structure is arranged in the brewing cup, and a plurality of meshing driving structures adapted to the rotating stirring structure are arranged on the circulating conveying component, and the circulating conveying component is used to drive the plurality of brewing cups to move.

[0009] In order to add the developer particles into the brewing cup, the filling assembly further includes a mounting cylinder, a storage barrel with a weighing function and a feeding pipe. The mounting cylinder is passed through and fixedly connected to one side of the mounting box. The storage barrel is arranged in the mounting cylinder. The bottom of the storage barrel is connected to a discharge pipe, which extends out from the mounting cylinder. A closing valve is arranged on the discharge pipe, and the feeding pipe is passed through and connected to the top of the mounting cylinder.

[0010] In order to add water into the brewing cup, further, the water adding assembly includes a water storage cylinder, a drainage cylinder and a water delivery pump. The water storage cylinder is fixedly connected to the installation box, the water storage cylinder is connected to a water inlet pipe, the drainage cylinder is fixedly connected to the water storage cylinder through a bracket, the bottom of the drainage cylinder is connected to a plurality of drainage heads, the water delivery pump is arranged on the water storage cylinder, the input end of the water delivery pump is connected to the water storage cylinder, and the output end of the water delivery pump is connected to the drainage cylinder.

[0011] In order to drive multiple brewing cups to move in the installation box and fill the multiple brewing cups with developer particles and water in turn, further, the circulating conveying assembly includes a mounting support plate, a transmission conveyor belt and an arc-shaped clamping member, the mounting support plate is fixedly connected to the installation box, a transmission structure is arranged between the transmission conveyor belt and the top of the mounting support plate, and a plurality of the arc-shaped clamping members are arranged on the transmission conveyor belt.

[0012] In order to stir the developer particles and water in the brewing cup, based on the present solution, the rotating stirring structure includes a rotating seat, a rotating cylinder and a sliding groove, the rotating seat is fixedly connected to the top of the brewing cup, the rotating cylinder is rotatably connected in the rotating seat, a plurality of stirring frames are fixedly connected to the bottom of the rotating cylinder, a plurality of sliding grooves are provided on the top of the rotating cylinder, an engaging block is slidably arranged in the sliding groove, and a spring damper is arranged between the engaging block and the inner wall of the sliding groove.

[0013] In order to install the brewing cup and drive the rotating cylinder to rotate, on the basis of the above-mentioned scheme, the meshing drive structure includes a rotating ring and a rotating sleeve. The rotating ring is fixedly connected to the transmission conveyor belt through a support rod. A rotating sleeve is rotatably connected inside the rotating ring. The top fixed sleeve of the rotating sleeve is provided with a transmission gear, and the bottom of the rotating sleeve is provided with a plurality of meshing grooves adapted to the meshing block.

[0014] In order to drive multiple rotating stirring structures simultaneously, on the basis of the present solution, it further includes a mounting frame and a transmission toothed belt. The mounting frame is fixedly connected to a side of the mounting box away from the transmission conveyor belt. The transmission toothed belt is arranged in the mounting frame through a driving structure, and the transmission toothed belt is meshed with the transmission gear at the corresponding position.

[0015] In order to support the brewing cup moving in the installation box, on the basis of the present solution, it further includes a sliding frame and a flexible support groove, the sliding frame is fixedly connected to the installation box, the sliding frame is located between the installation support plate and the installation frame, and the flexible support groove is provided in the sliding frame.

[0016] In order to quickly cool down the developer liquid after brewing, on the basis of the present solution, it further includes a flexible water bag, a water delivery box, a support box, a water supply pipeline, a water outlet pipeline and a circulating water pump, the number of the flexible water bags is set to two, the two flexible water bags are fixedly connected to the middle of the sliding frame through a bending support, the bottom of the water delivery box is set to a slope, the middle area of ​​the inner bottom of the water delivery box is raised, the water delivery box is connected to a water supply pipe, the support box is fixedly connected between the bottom of the water delivery box and the inner bottom wall of the installation box, the inner wall of the support box is connected to the water delivery box A plurality of heat dissipation plates are fixedly connected between the inner bottom walls, one side of the supporting box body is also connected to the water filling pipe, the same side of the two flexible water bags is connected to the water supply pipeline, the two water supply pipelines are connected to a water cylinder body 1, the same other side of the two flexible water bags is connected to the water outlet pipeline, the two water cylinder body 2 is connected between the two water outlet pipelines, the water cylinder body 2 is connected to one side of the water delivery box body, the circulating water pump is arranged in the installation box body, the input end of the circulating water pump is connected to the other side of the water delivery box body, and the output end of the circulating water pump is connected to the water cylinder body 1.

[0017] A method for brewing a gastrointestinal ultrasound-based contrast-enhancing agent, using the above-mentioned gastrointestinal ultrasound-based contrast-enhancing agent brewing device, comprises the following steps:

[0018] Step 1, placing the brewing cup: placing the brewing cup into the installation box through the entry opening, and placing the brewing cup on one of the arc-shaped clamping members, pulling the engagement block to make the top of the rotating cylinder fit with the bottom of the rotating sleeve, and then, under the action of the spring damper, making the engagement block enter between the sliding groove and the engagement groove, and the bottom of the brewing cup contacts with the top of the flexible support groove, and placing multiple brewing cups in the installation box in sequence by the above method;

[0019] Step 2, moving the brewing cup: driving the transmission conveyor belt to move cyclically through the transmission structure, so that the transmission conveyor belt drives the plurality of arc-shaped clamping members and the rotating ring to move, thereby moving the brewing cup;

[0020] Step 3, adding developer particles: move the brewing cup to the position directly below the discharge pipe, so that the center point of the bottom end of the discharge pipe corresponds to the center point of the rotating cylinder, and then open the closing valve to transport the developer particles in the storage barrel downward, so that the developer particles enter the brewing cup;

[0021] Step 4, adding water: the transmission conveyor belt continues to drive the brewing cup to move to the bottom of the drainage cylinder, and the transmission belt and the transmission gear are kept in meshing, and sufficient drinking water is added into the water storage cylinder through the water inlet pipe. After the drinking water is heated in the water storage cylinder, the water delivery pump is started to add hot water of suitable temperature into the drainage cylinder, so that the hot water is finally discharged through the drainage head and enters the brewing cup;

[0022] Step 5, mixing the developer particles and water: in the process of adding water into the brewing cup, the drive structure drives the transmission toothed belt to move in a circular motion, so that the transmission toothed belt drives the transmission gear to rotate, and the rotating sleeve drives the rotating cylinder and the stirring frame to rotate, so as to complete the mixing and brewing operation of the developer particles and water in the brewing cup. By using the above method, the developer particles in the brewing cups can be brewed and mixed during the process of adding water;

[0023] Step 6, cooling the developer: after completing the brewing operation of the developer particles in the brewing cup, continue to drive the brewing cup to move, move the brewing cups after brewing to between the two flexible water bags, make the brewing cups closely contact with the outer walls of the two flexible water bags, then start the circulating water pump to transport the water in the water delivery box to the water passing cylinder 1, so that the water is transported to the two flexible water bags through the water passing cylinder 1 and the two water supply pipes, and conduct the temperature of the liquid in the brewing cup to the water in the flexible water bag through the heat transfer principle, so that the water in the flexible water bag is cooled and cooled. The heated water flows in the bag and finally enters the second water cylinder through the water outlet pipe, and then the heated water enters the water delivery box, and the heated water flows on the bottom wall of the water delivery box to one side of the circulating water pump. After the heated water cools down, the circulating water pump continues to deliver the water to the two flexible water bags. During the cooling process of the developer in the brewing cup, the transmission gears on the upper side of the brewing cups are still meshed with the transmission toothed belt, so that the transmission toothed belt can continue to drive the transmission gears, so that the stirring rack stirs the inside of the brewing cup.

[0024] Step 7, removing the brewing cup: conveying the brewing cup to a side of the installation box close to the removal opening by the transmission conveyor belt, so that the patient can take out the brewing cup and the developer medicine from the installation box through the removal opening.

[0025] Compared with the prior art, the present invention provides a device and method for brewing gastrointestinal ultrasound-assisted contrast-enhancing agents, which has the following beneficial effects:

[0026] 1. In the present invention, when different amounts of developer aids need to be prepared according to different patients, the patients undergoing gastrointestinal ultrasound examination are first sorted, and according to the sorting order, the brewing cup is placed on the arc-shaped clamping member provided on the transmission conveyor belt through the entrance, and then the rotating stirring structure and the meshing driving structure are kept connected. When the brewing cup is driven by the transmission conveyor belt to move in the installation box, the brewing cup passes through the filling component and the water adding component in sequence, so that the brewing cup is filled with appropriate amounts of developer aids and water, so that according to the queuing order of the patients, multiple brewing cups arranged correspondingly are selected to be filled. An appropriate amount of developer and water is provided, and while the transmission conveyor belt continues to drive the brewing cup to move, multiple brewing cups enter the driving range of the transmission toothed belt, so that the transmission toothed belt drives the meshing driving structure and the rotating stirring structure to rotate, so that the rotating stirring structure fully mixes the developer and water in the brewing cup to form a developer liquid, and as the transmission toothed belt circulates, the rotating stirring structure continues to stir the inside of the brewing cup to avoid precipitation in the developer liquid, and finally the patient can take out the corresponding brewing cup through the removal port and take the developer liquid in the brewing cup.

[0027] 2. In the present invention, after brewing the brewing cup, while the stirring structure is rotating to stir the inside of the brewing cup, in order to enable the patient to take the medicine as soon as possible, it is necessary to quickly cool down the developer liquid in the brewing cup. In the process of the transmission conveyor belt moving multiple brewing cups, the brewing cup is moved on the top of the sliding frame and the flexible trough body. After the developer in the brewing cup is brewed and mixed, the brewing cup is driven between the two flexible water bags by the driving effect of the transmission conveyor belt. The purpose of quickly cooling down the developer liquid in the brewing cup is achieved by cooperating with the water delivery box, the support box, the water supply pipeline, the water outlet pipeline and the circulating water pump and other components that cooperate with the flexible water bag.

[0028] 3. Therefore, during use, the gastrointestinal ultrasound contrast agent brewing device can adjust the amount of contrast agents and water in multiple brewing cups according to the queue order of multiple patients, so that patients can take their corresponding contrast agent liquids. In addition, during the brewing process of the contrast agent liquid, the precipitation problem of the contrast agent liquid can be avoided, and the contrast agent liquid can be quickly cooled down, thereby improving the practicality of brewing the contrast agent liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the overall structure of this application;

[0030] Figure 2 It is a schematic diagram of the structure of a partial cross-section of this application;

[0031] Figure 3 For this application Figure 2A schematic diagram of the local enlarged structure at point A in the middle;

[0032] Figure 4 This is a schematic diagram of the structure of the water adding component, the circulating conveying component, the mounting frame and the brewing cup in this application;

[0033] Figure 5 For this application Figure 4 A schematic diagram of the local enlarged structure at B in the middle;

[0034] Figure 6 It is a schematic diagram of the structure of the circulation conveying component, the meshing drive structure and the brewing cup in this application;

[0035] Figure 7 It is a schematic diagram of a partial cross-section of the brewing cup, the rotating stirring structure and the meshing driving structure in the present application;

[0036] Figure 8 For this application Figure 7 A schematic diagram of the local enlarged structure at C in the middle;

[0037] Fig. 9 It is a schematic diagram of a partial cross-section of the structure of the flexible water bag, water delivery box, support box and heat sink in this application;

[0038] Fig.10 It is a schematic diagram of a partial cross-section of the structure of the water delivery box, the support box, the heat sink and the water supply pipe in this application;

[0039] Fig.11 This is a schematic diagram of the overall structure of this application from another perspective.

[0040] In the figure: 100, filling assembly; 200, water adding assembly; 300, circulation conveying assembly; 400, rotating stirring structure; 500, meshing driving structure;

[0041] 1. Install the box; 2. Brewing cup; 3. Inlet port; 4. Remove the outlet port; 5. Install the cylinder; 6. Storage barrel; 7. Discharge pipe; 8. Feed pipe; 9. Water storage cylinder; 10. Water inlet pipe; 11. Drain cylinder; 12. Drain head; 13. Water delivery pump; 14. Install the support plate; 15. Transmission conveyor belt; 16. Arc clamping piece; 17. Rotating seat; 18. Rotating cylinder; 19. Stirring frame; 20. Engaging block; 21. Spring damper; 22. Rotating ring; 23. Support rod; 24. Rotating sleeve; 25. Transmission gear; 26. Mounting frame; 27. Transmission toothed belt; 28. Sliding frame; 29. ​​Flexible support groove; 30. Flexible water bag; 31. Water delivery box; 32. Support box; 33. Heat sink; 34. Water adding pipe; 35. Water supply pipeline; 36. Water cylinder body 1; 37. Water outlet pipeline; 38. Water cylinder body 2; 39. Circulating water pump; 40. Sealing door; 41. Transmission roller; 42. Driving gear; 43. First driving motor; 44. Annular slide rail; 45. Sliding member; 46. Driving roller; 47. Driving gear; 48. Second driving motor. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] For example, see Figures 1 to 11 , a gastrointestinal ultrasound developer brewing device, comprising an installation box 1 and a brewing cup 2, wherein both sides of the installation box 1 are respectively provided with an entry port 3 and a removal port 4, when the developer particles need to be brewed, the brewing cup 2 is placed on one of the arc-shaped clamping members 16 in the installation box 1 through the entry port 3, and then the arc-shaped clamping member 16 and the brewing cup 2 are driven by a transmission conveyor belt 15 to move in the installation box 1, so that the brewing cup 2 completes the stirring operation of the developer particles and water during the movement, and the developer liquid moves to one side of the removal port 4, and finally the patient can take out the brewing cup 2 and the developer liquid through the removal port 4, and sealing doors 40 are hinged in both the entry port 3 and the removal port 4;

[0044] It also includes a filling component 100 and a water adding component 200. The filling component 100 is arranged on one side of the top of the installation box 1. The filling component 100 includes a mounting cylinder 5, a storage barrel 6 with a weighing function and a feeding pipe 8. The mounting cylinder 5 is fixedly connected to one side of the mounting box 1. The storage barrel 6 is arranged in the mounting cylinder 5. The bottom of the storage barrel 6 is connected with a discharge pipe 7. The discharge pipe 7 extends from the mounting cylinder 5. A closing valve is arranged on the discharge pipe 7. The feeding pipe 8 is connected to the top of the mounting cylinder 5. When it is necessary to add an appropriate amount of developer particles to the brewing cup 2, the brewing cup 2 is filled with the developer particles. After the cup 2 is placed on the arc-shaped clamping member 16, the arc-shaped clamping member 16 and the brewing cup 2 are driven by the transmission conveyor belt 15 to move to the right below the corresponding discharge pipe 7, so that the bottom center point of the discharge pipe 7 corresponds to the center point of the rotating cylinder 18, and then the closing valve is opened to convey the developer particles in the storage barrel 6 downward, so that the developer particles enter the brewing cup 2 through the rotating cylinder 18 and the rotating sleeve 24. The centers of the rotating cylinder 18 and the rotating sleeve 24 are both hollow, which is convenient for the developer particles and water to enter the brewing cup 2. A weighing device is set on the storage barrel 6, and the doctor can weigh the developer particles according to the patient's The dosage of the developer particles required by different patients can be determined based on parameters such as body shape and age, thereby obtaining the number of grams of developer particles that need to be discharged from the storage barrel 6. The doctor can input the number of grams of developer particles discharged into the device as data, and the weighing device can weigh the weight of the remaining developer particles in the storage barrel 6 in real time to determine the amount of developer particles discharged from the storage barrel 6. Therefore, by subtracting the weight of the developer particles that need to be discharged from the weight of the remaining developer particles in the storage barrel 6, the weight of the developer particles remaining in the storage barrel 6 after the brewing cup 2 is filled can be obtained. The weight of the developer particles corresponding to the brewing cup 2 is measured by the weighing device. After the storage barrel 6 discharges the developer particles corresponding to the brewing cup 2, the weight of the remaining developer particles in the storage barrel 6 reaches the value recorded by the weighing device, so that the weighing device and the closing valve are controlled by the central processor. After the weighing device transmits the detection signal to the central processor, the central processor can control the closing valve to close the discharge pipe 7, so that each brewing cup 2 is filled with a proper amount of developer particles. When it is necessary to add a proper amount of developer particles to the storage barrel 6, a sufficient amount of developer particles can be added to the storage barrel 6 through the feeding pipe 8.

[0045] The water adding assembly 200 is arranged inside the installation box 1, and the water adding assembly 200 includes a water storage cylinder 9, a drainage cylinder 11 and a water delivery pump 13. The water storage cylinder 9 is fixedly connected to the installation box 1, and the water storage cylinder 9 is connected to a water inlet pipe 10. The drainage cylinder 11 is fixedly connected to the water storage cylinder 9 through a bracket. The bottom of the drainage cylinder 11 is connected to multiple drainage heads 12. The water delivery pump 13 is arranged on the water storage cylinder 9, and the input end of the water delivery pump 13 is connected to the water storage cylinder 9, and the output end of the water delivery pump 13 is connected to the drainage cylinder 11. When a sufficient amount of developer particles is added to a certain brewing cup 2, the transmission conveyor belt 15 continues to drive the arc-shaped clamping member 16 and the brewing cup 2 to move, so that the brewing The cup 2 continues to move to the bottom of the drainage cylinder 11, and sufficient drinking water is added into the water storage cylinder 9 through the water inlet pipe 10. The water storage cylinder 9 is equipped with an electric heating device for heating water. The electric heating device is a common device for heating water in the prior art and is a prior art device well known to those skilled in the art. The water in the water storage cylinder 9 is heated to boiling, and the water delivery pump 13 is started to add hot water of a suitable temperature (not exceeding the temperature of the liquid that can be delivered by the water delivery pump 13) into the drainage cylinder 11, so that the hot water is finally discharged through the drainage head 12 and enters the brewing cup 2. In the subsequent stirring process, the water and the developer particles are fully mixed to brew into the developer liquid.

[0046] It should be further explained that, since different patients take different amounts of contrast-enhancing agent medicines, after the doctor in the department sorts the order of gastrointestinal ultrasound examinations for the patients, the brewing cups 2 can be placed in the installation box 1 in sequence, and then the appropriate amount of contrast-enhancing agent particles and water can be added to the brewing cups 2 corresponding to the patients, so that the patients can take the contrast-enhancing agent medicines corresponding to them in an orderly manner.

[0047] The circulating conveying assembly 300 is arranged in the installation box 1, and a rotating stirring structure 400 is arranged in the brewing cup 2. A plurality of meshing driving structures 500 adapted to the rotating stirring structure 400 are arranged on the circulating conveying assembly 300. The circulating conveying assembly 300 is used to drive the plurality of brewing cups 2 to move. The circulating conveying assembly 300 includes a mounting support plate 14, a transmission conveyor belt 15 and an arc-shaped clamping member 16. The mounting support plate 14 is fixedly connected in the installation box 1. A transmission structure is arranged between the transmission conveyor belt 15 and the top of the mounting support plate 14. The transmission structure includes a transmission roller 41. A plurality of transmission rollers 41 are rotatably connected to the mounting support plate 14. A driving gear 42 is provided on the transmission roller 41, and a tooth groove section is provided on the inner wall of the transmission conveyor belt 15. The driving gear 42 meshes with the tooth groove section. A first driving motor 43 is provided at the bottom of the mounting support plate 14. The output end of the first driving motor 43 is fixedly connected to one of the transmission rollers 41. A plurality of arc-shaped clamping members 16 are provided on the transmission conveyor belt 15. When it is necessary to drive the transmission conveyor belt 15 to move cyclically, so that the transmission conveyor belt 15 drives the arc-shaped clamping member 16 and the brewing cup 2 to move, the first driving motor 43 is started to drive one of the transmission rollers 41 to rotate, so that the transmission conveyor belt 15 moves cyclically between the plurality of transmission rollers 41.

[0048] Since the brewing cup 2 filled with developer particles and liquid has a certain weight, in order to enable the transmission conveyor belt 15 to stably move the arc-shaped clamping member 16 and the brewing cup 2 and other components, an annular slide rail 44 is arranged in the installation box 1, and the arc-shaped clamping member 16 and the support rod 23 are slidably connected to the annular slide rail 44 through a sliding member 45, so that the arc-shaped clamping member 16 and the rotating ring 22 can normally move with the transmission conveyor belt 15;

[0049] The rotating stirring structure 400 includes a rotating seat 17, a rotating cylinder 18 and a sliding groove. The rotating seat 17 is fixedly connected to the top of the brewing cup 2, and the rotating cylinder 18 is rotatably connected in the rotating seat 17. A plurality of stirring frames 19 are fixedly connected to the bottom of the rotating cylinder 18. A plurality of sliding grooves are provided on the top of the rotating cylinder 18. An engaging block 20 is slidably provided in the sliding groove. A spring damper 21 is provided between the engaging block 20 and the inner wall of the sliding groove. In order to fully stir the developer particles and water added to the brewing cup 2, after the rotating cylinder 18 and the rotating sleeve 24 are engaged, By driving the rotating cylinder 18 to rotate in the brewing cup 2, the rotating cylinder 18 and the plurality of stirring racks 19 rotate in the brewing cup 2 to complete the mixing operation of the developer particles and water. After the mixing operation is completed, when the operator removes the brewing cup 2 from the installation box 1 through the removal port 4, the rotating stirring structure 400 in the brewing cup 2 is moved out together with the brewing cup 2. The operator can pour the developer medicine from the spacing area between the brewing cup 2 and the rotating seat 17 into the disposable drinking cup for the patient to drink, and then clean the brewing cup 2 and the rotating stirring structure 400 and continue to use it;

[0050] The meshing driving structure 500 includes a rotating ring 22 and a rotating sleeve 24. The rotating ring 22 is fixedly connected to the transmission conveyor belt 15 through a support rod 23. The rotating sleeve 24 is rotatably connected inside the rotating ring 22. The top of the rotating sleeve 24 is fixedly sleeved with a transmission gear 25. The bottom of the rotating sleeve 24 is provided with a plurality of meshing grooves adapted to the meshing block 20. When the rotating cylinder 18 and the rotating sleeve 24 need to be meshed, the meshing block 20 is pulled to make the top end of the rotating cylinder 18 fit with the bottom end of the rotating sleeve 24. Under the action of the spring damper 21, the meshing block 20 enters between the sliding groove and the meshing groove, so that the rotating cylinder 18 and the rotating sleeve 24 are kept connected, and the effect of fixing and clamping the brewing cup 2 can also be improved.

[0051] The utility model also includes a mounting frame 26 and a transmission toothed belt 27. The mounting frame 26 is fixedly connected to a side of the mounting box 1 away from the transmission conveyor belt 15. The transmission toothed belt 27 is arranged in the mounting frame 26 through the drive structure transmission. The transmission toothed belt 27 meshes with the transmission gear 25 at the corresponding position. The drive structure includes a plurality of driving rollers 46. The mounting frame 26 is rotatably connected with a plurality of driving rollers 46. The driving rollers 46 are provided with driving gears 47. The inner wall of the transmission toothed belt 27 is also provided with a toothed groove section, which meshes with the transmission gear 25. A second driving motor 48 is arranged on the mounting frame 26. The output end of the second driving motor 48 is fixedly connected to one of the driving rollers 46. In the process that the transmission conveyor belt 15 drives the brewing cup 2 to move toward the direction of the drainage cylinder 11, the transmission gear 25 and the transmission toothed belt 27 are engaged. Gradually contact and mesh, in the process of adding water into the brewing cup 2, start the second drive motor 48 to drive one of the drive rollers 46 and the drive gear 47 to rotate, so that the transmission toothed belt 27 circulates between the multiple drive rollers 46, so that the transmission toothed belt 27 drives the transmission gear 25 in the corresponding range to rotate, and the rotating sleeve 24 drives the rotating cylinder 18 and the stirring frame 19 to rotate, so as to complete the mixed brewing operation of the developer particles and water in the brewing cup 2. When water is added to the multiple brewing cups 2 for brewing in turn, the multiple brewing cups 2 after brewing are still within the transmission range of the transmission toothed belt 27, so that the transmission toothed belt 27 can drive the multiple transmission gears 25 to rotate at the same time, so that the stirring frame 19 stirs the developer medicine inside the corresponding brewing cup 2 to prevent the developer medicine from settling.

[0052] It also includes a sliding frame 28 and a flexible support groove 29. The sliding frame 28 is fixedly connected in the installation box 1. The sliding frame 28 is located between the installation support plate 14 and the installation frame 26. The sliding frame 28 is provided with a flexible support groove 29. After the brewing cup 2 is placed in the arc-shaped clamping member 16, the bottom of the brewing cup 2 is tightly fitted with the top of the flexible support groove 29. During the movement of the brewing cup 2, the brewing cup 2 moves laterally on the flexible support groove 29 to ensure the stable movement of the brewing cup 2.

[0053] The utility model also includes a flexible water bag 30, a water delivery box 31, a support box 32, a water supply pipeline 35, a water outlet pipeline 37 and a circulating water pump 39. The number of the flexible water bags 30 is set to two, and the two flexible water bags 30 are fixedly connected to the middle part of the sliding frame 28 through a bending support. The bottom of the water delivery box 31 is set to be sloped, and the middle area of ​​the inner bottom of the water delivery box 31 is raised. The water delivery box 31 is connected to a water supply pipe 34. The support box 32 is fixedly connected to the bottom of the water delivery box 31 and the inner bottom of the installation box 1. A plurality of heat sinks 33 are fixedly connected between the inner wall of the support box 32 and the inner bottom wall of the water delivery box 31. A water supply pipe 34 is also connected to one side of the support box 32. A water supply pipe 35 is connected to the same side of the two flexible water bags 30. A water cylinder 1 36 is connected between the two water supply pipes 35. A water outlet pipe 37 is connected to the other side of the two flexible water bags 30. A water cylinder 2 38 is connected between the two water outlet pipes 37. The water cylinder 2 38 is connected to one side of the water delivery box 31. The circulating water pump 39 is arranged in the installation box 1, and the input end of the circulating water pump 39 is connected to the other side of the water delivery box 31 through the three-way interface, and the output end of the circulating water pump 39 is connected to the water passing cylinder 36. After the brewing operation of the developer particles and water in the brewing cup 2 is completed, the developer liquid after brewing has a high temperature, and the patient cannot take it directly. The brewed multiple brewing cups 2 are moved to between the two flexible water bags 30 through the transmission conveyor belt 15, so that the brewing cups 2 and the two flexible water bags are connected. The outer wall of the water bag 30 is in close contact, and then the circulating water pump 39 is started to transport the water in the water delivery box 31 to the water passing cylinder 1 36, so that the water is transported to the two flexible water bags 30 through the water passing cylinder 1 36 and the two water supply pipes 35. Through the heat transfer principle, the temperature of the liquid in the brewing cup 2 is transferred to the water in the flexible water bag 30, so that the water flows in the flexible water bag 30, and finally enters the water passing cylinder 2 38 through the water outlet pipe 37, and then the heated water enters the water delivery box 31;

[0054] Because the water delivery box 31 has a special shape and the water passing cylinder 36 is connected to the middle side of the top of the water delivery box 31, the heated water will contact the middle part of the water delivery box 31 after entering the water delivery box 31. Because the middle part of the water delivery box 31 is convex, the heated water will fully flow on the inner bottom wall of the water delivery box 31, and then fill water into the support box 32 through the heat dissipation plate 33 and the water filling pipe 34, so as to realize the cooling operation of the bottom of the water delivery box 31, so that the water flowing in the water delivery box 31 can ensure the good cooling operation of the auxiliary agent medicine after brewing in the brewing cup 2 during the process of flowing between the water delivery box 31 and the two flexible water bags 30;

[0055] Finally, when the patient needs to take the developer medicine, the brewing cup 2 is transported to the side of the installation box 1 close to the removal port 4 through the transmission conveyor belt 15, so that the patient can take out the brewing cup 2 and the developer medicine from the installation box 1 through the removal port 4 and then take it.

[0056] The working principle or use process of the gastrointestinal ultrasound-based contrast agent brewing device and method is as follows:

[0057] First, the brewing cup 2 is placed on one of the arc-shaped clamping members 16 through the entrance 3, and the engaging block 20 is pulled to make the top of the rotating cylinder 18 fit with the bottom of the rotating sleeve 24. Then, under the action of the spring damper 21, the engaging block 20 enters between the sliding groove and the engaging groove, and the bottom of the brewing cup 2 contacts the top of the flexible support groove 29.

[0058] Then, the first driving motor 43 is started to drive one of the driving rollers 41 to rotate, so that the driving conveyor belt 15 circulates between the multiple driving rollers 41, and the brewing cup 2 is moved to the right below the corresponding discharge pipe 7, so that the bottom center point of the discharge pipe 7 corresponds to the center point of the rotating cylinder 18, and then the closing valve is opened to convey the developer particles in the storage barrel 6 downward, so that the developer particles enter the brewing cup 2, and then the driving conveyor belt 15 continues to drive the brewing cup 2 to move, and the brewing cup 2 is moved to the right below the drainage cylinder 11, and enough drinking water is added to the water storage cylinder 9 through the water inlet pipe 10. After heating the drinking water on the water storage cylinder 9, the delivery water pump 13 is started to add hot water of a suitable temperature into the drainage cylinder 11, so that the hot water is finally discharged through the drainage head 12 and enters the brewing cup 2;

[0059] In the process of the brewing cup 2 moving toward the drainage cylinder 11, the transmission gear 25 meshes with the transmission toothed belt 27 in the process of following the movement of the brewing cup 2. In the process of water being added into the brewing cup 2, the second driving motor 48 is started to drive one of the driving rollers 46 and the driving gear 47 to rotate, so that the transmission toothed belt 27 circulates between the multiple driving rollers 46, so that the transmission toothed belt 27 drives the transmission gear 25 in the corresponding range to rotate, so that the rotating sleeve 24 drives the rotating cylinder 18 and the stirring frame 19 to rotate, and completes the mixing and brewing operation of the developer particles and water in the brewing cup 2.

[0060] After the brewing operation of the developer particles and water in the brewing cup 2 is completed, the brewing cup 2 is continued to be moved, and the brewing cups 2 after brewing are moved between the two flexible water bags 30, so that the brewing cups 2 are in close contact with the outer walls of the two flexible water bags 30, and then the circulating water pump 39 is started to transport the water in the water delivery box 31 to the water passing cylinder 1 36, so that the water is transported to the two flexible water bags 30 through the water passing cylinder 1 36 and the two water supply pipes 35, and the brewing cups 2 are heated by the heat transfer principle. The temperature of the liquid in the flexible water bag 30 is transferred into the water in the flexible water bag 30, so that the water flows in the flexible water bag 30, and finally enters the water cylinder 38 through the water outlet pipe 37, and then the heated water enters the water delivery box 31, and the heated water will flow on the bottom wall of the water delivery box 31 to one side of the circulating water pump 39. After the heated water cools down, the circulating water pump 39 continues to transport the water to the two flexible water bags 30, completing the circulation operation of the water between the water delivery box 31 and the flexible water bag 30.

[0061] Embodiment 2: This embodiment 2 is based on a device for brewing gastrointestinal ultrasound-based contrast-enhancing agent, and also proposes a method for brewing gastrointestinal ultrasound-based contrast-enhancing agent, including the following steps:

[0062] Step 1, placing the brewing cup 2: the brewing cup 2 is introduced into the installation box 1 through the entrance 3, and the brewing cup 2 is placed on one of the arc-shaped clamping members 16, and the engaging block 20 is pulled to make the top of the rotating cylinder 18 fit with the bottom of the rotating sleeve 24, and then, under the action of the spring damper 21, the engaging block 20 enters between the sliding groove and the engaging groove, and the bottom of the brewing cup 2 contacts the top of the flexible support groove 29, and multiple brewing cups 2 are placed in the installation box 1 in sequence by the above method;

[0063] Step 2, moving the brewing cup 2: driving the transmission conveyor belt 15 to move circularly through the transmission structure, so that the transmission conveyor belt 15 drives the multiple arc-shaped clamping members 16 and the rotating ring 22 to move, thereby moving the brewing cup 2;

[0064] Step 3: Adding developer particles: Move the brewing cup 2 to the position directly below the discharge pipe 7, so that the center point of the bottom end of the discharge pipe 7 corresponds to the center point of the rotating cylinder 18, and then open the closing valve to transport the developer particles in the storage barrel 6 downward, so that the developer particles enter the brewing cup 2;

[0065] Step 4, adding water: the transmission conveyor belt 15 continues to drive the brewing cup 2 to move to the bottom of the drainage cylinder 11, and the transmission toothed belt 27 and the transmission gear 25 are kept in meshing, and sufficient drinking water is added into the water storage cylinder 9 through the water inlet pipe 10. After the drinking water is heated in the water storage cylinder 9, the water delivery pump 13 is started to add hot water of suitable temperature into the drainage cylinder 11, so that the hot water is finally discharged through the drainage head 12 and enters the brewing cup 2;

[0066] Step 5, mixing the developer particles and water: in the process of adding water into the brewing cup 2, the driving structure drives the transmission toothed belt 27 to move in a circular motion, so that the transmission toothed belt 27 drives the transmission gear 25 to rotate, and the rotating sleeve 24 drives the rotating cylinder 18 and the stirring frame 19 to rotate, so as to complete the mixing and brewing operation of the developer particles and water in the brewing cup 2. By using the above method, the developer particles in multiple brewing cups 2 can be brewed and mixed during the process of adding water;

[0067] Step 6, cooling the developer: after completing the brewing operation of the developer particles in the brewing cup 2, continue to drive the brewing cup 2 to move, and move the brewed multiple brewing cups 2 between the two flexible water bags 30, so that the brewing cups 2 are in close contact with the outer walls of the two flexible water bags 30, and then start the circulating water pump 39 to transport the water in the water delivery box 31 to the water passing cylinder 1 36, so that the water is transported to the two flexible water bags 30 through the water passing cylinder 1 36 and the two water supply pipes 35, and the temperature of the liquid in the brewing cup 2 is transferred to the water in the flexible water bag 30 through the heat transfer principle, so that the water in the flexible water bag 30 is heated. The heated water flows inside the water tank 31, and finally enters the water cylinder 38 through the water outlet pipe 37, and then the heated water enters the water delivery box 31. The heated water flows on the bottom wall of the water delivery box 31 to one side of the circulating water pump 39. After the heated water cools down, the circulating water pump 39 continues to deliver the water to the two flexible water bags 30. During the cooling process of the developer in the brewing cup 2, the transmission gears 25 on the upper side of the multiple brewing cups 2 are still meshed with the transmission toothed belt 27, so that the transmission toothed belt 27 can continue to drive the multiple transmission gears 25, so that the stirring frame 19 stirs the inside of the brewing cup 2.

[0068] Step 7, removing the brewing cup 2: conveying the brewing cup 2 to a side of the installation box 1 close to the removal opening 4 by the transmission conveyor belt 15, so that the patient can take out the brewing cup 2 and the developer medicine from the installation box 1 through the removal opening 4.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gastrointestinal ultrasound-based contrast agent brewing device, comprising a mounting box (1) and a brewing cup (2), wherein both sides of the mounting box (1) are respectively provided with an entry opening (3) and an exit opening (4), characterized in that: Also includes: A filling assembly (100) and a water adding assembly (200), wherein the filling assembly (100) is arranged through one side of the top of the installation box (1), and the water adding assembly (200) is arranged inside the installation box (1); a circulating conveying assembly (300), the circulating conveying assembly (300) being arranged in the installation box (1), the brewing cup (2) being provided with a rotating stirring structure (400), the circulating conveying assembly (300) being provided with a plurality of meshing driving structures (500) adapted to the rotating stirring structure (400), the circulating conveying assembly (300) being used to drive the plurality of brewing cups (2) to move; The rotating stirring structure (400) comprises a rotating seat (17), a rotating cylinder (18) and a sliding groove, wherein the rotating seat (17) is fixedly connected to the top of the brewing cup (2), the rotating cylinder (18) is rotatably connected inside the rotating seat (17), a plurality of stirring frames (19) are fixedly connected to the bottom of the rotating cylinder (18), a plurality of sliding grooves are provided at the top of the rotating cylinder (18), an engaging block (20) is slidably arranged in the sliding groove, and a spring damper (21) is arranged between the engaging block (20) and the inner wall of the sliding groove; The meshing drive structure (500) comprises a rotating ring (22) and a rotating sleeve (24); the rotating ring (22) is rotatably connected with the rotating sleeve (24); a top fixed sleeve of the rotating sleeve (24) is provided with a transmission gear (25); and a bottom of the rotating sleeve (24) is provided with a plurality of meshing grooves adapted to the meshing block (20).

2. The device for brewing gastrointestinal ultrasound-based developer according to claim 1, characterized in that: The filling assembly (100) comprises: An installation cylinder (5), the installation cylinder (5) penetrating and fixedly connected to one side of the installation box (1); A material storage barrel (6) having a weighing function, the material storage barrel (6) being arranged in the mounting cylinder (5), the bottom of the material storage barrel (6) being connected to a discharge pipe (7), the discharge pipe (7) extending from the mounting cylinder (5), and a closing valve being arranged on the discharge pipe (7); A feed pipe (8), wherein the feed pipe (8) penetrates and is connected to the top of the mounting cylinder (5).

3. The device for brewing gastrointestinal ultrasound-based developer according to claim 2, characterized in that: The water adding assembly (200) comprises: A water storage cylinder (9), the water storage cylinder (9) being fixedly connected in the installation box (1), and the water storage cylinder (9) being connected to a water inlet pipe (10); A drainage cylinder (11), the drainage cylinder (11) being fixedly connected to the water storage cylinder (9) via a bracket, and the bottom of the drainage cylinder (11) being connected to a plurality of drainage heads (12); A water delivery pump (13), wherein the water delivery pump (13) is arranged on the water storage cylinder (9), an input end of the water delivery pump (13) is connected to the water storage cylinder (9), and an output end of the water delivery pump (13) is connected to the drainage cylinder (11).

4. The device for brewing gastrointestinal ultrasound-based developer according to claim 3, characterized in that: The circulating conveying assembly (300) comprises: An installation support plate (14), wherein the installation support plate (14) is fixedly connected inside the installation box (1); A transmission conveyor belt (15), wherein a transmission structure is provided between the transmission conveyor belt (15) and the top of the mounting support plate (14), and the rotating ring (22) is fixedly connected to the transmission conveyor belt (15) via a support rod (23); An arc-shaped clamping member (16), wherein a plurality of the arc-shaped clamping members (16) are arranged on the transmission conveyor belt (15).

5. The device for brewing gastrointestinal ultrasound-based developer according to claim 4, characterized in that: Also includes: A mounting frame (26), the mounting frame (26) being fixedly connected to a side of the mounting box (1) away from the transmission conveyor belt (15); A transmission toothed belt (27), wherein the transmission toothed belt (27) is arranged in the installation frame (26) through the transmission of the driving structure, and the transmission toothed belt (27) is meshed with the transmission gear (25) at a corresponding position.

6. The device for brewing gastrointestinal ultrasound-based developer according to claim 5, characterized in that: Also includes: A sliding frame (28), the sliding frame (28) being fixedly connected inside the installation box (1), the sliding frame (28) being located between the installation support plate (14) and the installation frame (26); A flexible support groove (29), wherein the sliding frame (28) is provided with the flexible support groove (29).

7. The device for brewing gastrointestinal ultrasound-based developer according to claim 6, characterized in that: Also includes: A flexible water bag (30), wherein the number of the flexible water bags (30) is set to two, and the two flexible water bags (30) are both fixedly connected to the middle part of the sliding frame (28) via a bending support; A water delivery box (31), wherein the bottom of the water delivery box (31) is configured to be sloped, the middle area of ​​the inner bottom of the water delivery box (31) is raised, and the water delivery box (31) is connected to a water supply pipe (34); A supporting box (32), the supporting box (32) being fixedly connected between the bottom of the water delivery box (31) and the inner bottom wall of the installation box (1), a plurality of heat dissipation plates (33) being fixedly connected between the inner wall of the supporting box (32) and the inner bottom wall of the water delivery box (31), and one side of the supporting box (32) is also connected to the water supply pipe (34); A water supply pipeline (35), wherein the same side of the two flexible water bags (30) is connected to the water supply pipeline (35), and a water cylinder (36) is connected between the two water supply pipelines (35); A water outlet pipeline (37), the other side of the two flexible water bags (30) being connected to the water outlet pipeline (37), the two water outlet pipelines (37) being connected to a second water passing cylinder (38), and the second water passing cylinder (38) being connected to one side of the water delivery box (31); A circulating water pump (39), wherein the circulating water pump (39) is arranged in the installation box (1), the input end of the circulating water pump (39) is connected to the other side of the water delivery box (31), and the output end of the circulating water pump (39) is connected to the water flow cylinder (36).

8. A method for brewing a gastrointestinal ultrasound-based contrast-enhancing agent, using the gastrointestinal ultrasound-based contrast-enhancing agent brewing device according to claim 7, characterized in that: The following steps are involved: Step 1, placing the brewing cup (2): the brewing cup (2) is introduced into the installation box (1) through the entry opening (3), and the brewing cup (2) is placed on one of the arc-shaped clamping members (16), and the engaging block (20) is pulled so that the top end of the rotating cylinder (18) is in contact with the bottom end of the rotating sleeve (24), and then, under the action of the spring damper (21), the engaging block (20) is inserted between the sliding groove and the engaging groove, and the bottom of the brewing cup (2) is in contact with the top of the flexible support groove (29), and a plurality of brewing cups (2) are sequentially placed in the installation box (1) by the above method; Step 2, moving the brewing cup (2): the transmission structure drives the transmission conveyor belt (15) to move in a circular motion, so that the transmission conveyor belt (15) drives the plurality of arc-shaped clamping members (16) and the rotating ring (22) to move, thereby moving the brewing cup (2); Step 3, adding the developer particles: moving the brewing cup (2) to the position directly below the discharge pipe (7) so that the center point of the bottom end of the discharge pipe (7) corresponds to the center point of the rotating cylinder (18), and then opening the closing valve to transport the developer particles in the storage barrel (6) downward, so that the developer particles enter the brewing cup (2); Step 4, adding water: the transmission conveyor belt (15) continues to drive the brewing cup (2) to move, and the brewing cup (2) is moved to the position directly below the drainage cylinder (11), and at this time, the transmission toothed belt (27) and the transmission gear (25) remain in meshing relationship, and sufficient drinking water is added into the water storage cylinder (9) through the water inlet pipe (10). After the drinking water is heated in the water storage cylinder (9), the water delivery pump (13) is started to add hot water of a suitable temperature into the drainage cylinder (11), so that the hot water is finally discharged through the drainage head (12) and enters the brewing cup (2); Step 5, mixing the developer particles and water: during the process of adding water into the brewing cup (2), the drive structure drives the transmission toothed belt (27) to move in a circular motion, so that the transmission toothed belt (27) drives the transmission gear (25) to rotate, and the rotating sleeve (24) drives the rotating cylinder (18) and the stirring frame (19) to rotate, thereby completing the mixing and brewing operation of the developer particles and water in the brewing cup (2). By using the above method, the developer particles in a plurality of brewing cups (2) can be brewed and mixed during the process of adding water; Step 6, cooling the developer: after completing the brewing operation of the developer particles in the brewing cup (2), continue to drive the brewing cup (2) to move, and move the brewing cups (2) after brewing to between the two flexible water bags (30), so that the brewing cups (2) are in close contact with the outer walls of the two flexible water bags (30), and then start the circulating water pump (39) to transport the water in the water delivery box (31) to the water passing cylinder (36), so that the water is transported to the two flexible water bags (30) through the water passing cylinder (36) and the two water supply pipes (35), and through the principle of heat transfer, the temperature of the liquid in the brewing cup (2) is transferred to the water in the flexible water bag (30), so that the water in the flexible water bag (30) is heated. The heated water flows inside the water supply box (31) and finally enters the second water supply cylinder (38) through the water outlet pipe (37). The heated water then enters the water supply box (31). The heated water flows on the inner bottom wall of the water supply box (31) to one side of the circulating water pump (39). After the heated water cools down, the circulating water pump (39) continues to transport the water to the two flexible water bags (30). During the cooling process of the developer in the brewing cup (2), the transmission gears (25) on the upper sides of the plurality of brewing cups (2) are still meshed with the transmission toothed belt (27), so that the transmission toothed belt (27) can continue to transmit the transmission to the plurality of transmission gears (25), so that the stirring rack (19) stirs the inside of the brewing cup (2); Step seven, removing the brewing cup (2): conveying the brewing cup (2) to a side of the installation box (1) close to the removal opening (4) via the transmission conveyor belt (15), so that the patient can take out the brewing cup (2) and the developer medicine from the installation box (1) through the removal opening (4).

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