Portable calcium oxalate crystallization detection device

Abstract

The utility model belongs to the technical field of crystallization detection, and particularly relates to a portable calcium oxalate crystallization detection device which comprises a cover, the bottom of the cover is rotatably connected with a containing assembly, one side of the containing assembly is provided with a sampling assembly, one side of the sampling assembly is fixedly connected with a matching assembly, and the bottom of the matching assembly is fixedly connected with a battery. And one side of the matching assembly is fixedly connected with a detection assembly. According to the portable calcium oxalate crystal detection device, a semiconductor cooling fin is installed at the bottom end of a first connecting pipe, calcium oxalate can be refrigerated, the solubility of a calcium oxalate solution can be reduced through refrigeration, crystals of the calcium oxalate can be more easily precipitated out, heat dissipation can be conducted on the device through cooperation of a fan and a knocking assembly, and the detection efficiency is improved while heat dissipation is conducted. The blown air can drive a rotating column to rotate, a knocking ball is driven to knock the outer wall of a third connecting pipe, dispersion of tiny calcium oxalate crystals in sample liquid is promoted through tiny vibration, and subsequent detection is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of crystallization detection technology, specifically a portable calcium oxalate crystallization detection device. Background Technology

[0002] In the fields of modern medical diagnostics and food safety testing, the rapid and accurate identification and analysis of specific compounds is crucial for ensuring public health and safety. Calcium oxalate crystals, as an important component in various biological processes and industrial products, their presence and quantity often directly affect the properties and quality of a sample. For example, in urine analysis, the detection of calcium oxalate crystals is significant for assessing the risk of kidney stones, while in the food industry, it is a key indicator for quality control in certain food processing procedures.

[0003] Chinese Patent Publication No. CN208721598U discloses a crystallization humidity detection device, including a crystallizer and a receiving tray. A protective cover is fixedly connected to the top of one side of the crystallizer, and a fixed frame is fixedly connected to the other side of the crystallizer. A first motor is fixedly connected to the bottom of the inner wall of the fixed frame via a connecting block. One end of the output shaft of the first motor is fixedly connected to a first pulley. A threaded sleeve is rotatably connected to the top of one side of the inner wall of the crystallizer via a support plate, and a threaded rod is threadedly connected inside the threaded sleeve. A vertical plate is fixedly connected to the bottom end of the threaded rod via a connecting block, and one side of the connecting block is slidably connected to one side of the inner wall of the crystallizer. The above device relates to the field of crystallization humidity detection technology. This crystallization humidity detection device can detect the humidity of the evaporated solvent inside the crystallizer, and can also detect different liquid levels, creating good conditions for the accuracy of the detection results and laying the foundation for subsequent crystal extraction. However, the above device still has the following defects:

[0004] Although the above-mentioned device can detect different liquid levels during use, it cannot reduce the solubility of calcium oxalate solution, thus making it difficult for calcium oxalate crystals to precipitate. Utility Model Content

[0005] The purpose of this invention is to provide a portable calcium oxalate crystal detection device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a portable calcium oxalate crystallization detection device, comprising a lid, a receiving component rotatably connected to the bottom of the lid, a sampling component provided on one side of the receiving component, a mating component fixedly connected to one side of the sampling component, a battery fixedly connected to the bottom of the mating component, a detection component fixedly connected to one side of the mating component, and a handle installed on the upper end of the lid;

[0007] Preferably, the sampling component includes a corrugated pipe, with a connecting pipe 1 fixedly connected to the upper end of the corrugated pipe, a semiconductor heat sink fixedly connected to the bottom end of the connecting pipe 1, a heat dissipation fin fixedly connected to the bottom end of the semiconductor heat sink, a connecting pipe 2 fixedly connected to one end of the connecting pipe 1, a pressure block fixedly connected to the middle of the inner surface of the connecting pipe 2, a transmission component provided in the middle of the inner surface of the connecting pipe 2, and a water pump fixedly connected to the end of the connecting pipe 2 away from the connecting pipe 1.

[0008] Preferably, the corrugated pipe is placed at the liquid to be sampled, the temperature of the semiconductor heat sink is set by the controller, and then the water pump is started by the controller, so that the sampled liquid can enter from the corrugated pipe and then enter the inner cavity of the connecting pipe.

[0009] Preferably, the detection component includes a connecting plate, a rotating plate rotatably connected to one side of the connecting plate, limit grooves formed on both sides of the rotating plate, limit rods slidably connected to the inner surfaces of the two limit grooves, and fixed blocks rotatably connected to the sides of the two limit rods that are close to each other. One end of each of the two fixed blocks is fixedly connected to the inner cavity of the outer shell, and a microscope is fixedly connected to one end of the rotating plate.

[0010] Preferably, the housing component includes a housing, a heat dissipation hole is provided on one side of the housing, two symmetrical hinges are fixedly connected to the housing and the heat dissipation hole on the same side, and a mating groove is provided on one side of the housing to cooperate with the sampling component.

[0011] Preferably, the transmission assembly includes a transmission impeller, one end of which is fixedly connected to a worm gear, and two turbines meshing at the bottom of the outer surface of the worm gear. One end of each of the two turbines is fixedly connected to a fan, and the bottom end of the fan is fixedly connected to a fixing plate. The upper rear part of the fixing plate is rotatably connected to a striking component.

[0012] Preferably, the striking assembly includes a rotating column, the bottom end of which is rotatably connected to the rear upper part of the fixed plate, a fan blade is fixedly connected to the upper end of the rotating column, and four connecting ropes are arranged in a ring on the outer surface of the fan blade, with striking balls fixedly connected to the ends of the four connecting ropes that are far apart from each other.

[0013] Preferably, the mating component includes a connecting block, one end of which has a sampling groove, and a connecting pipe three is fixedly connected to the inner surface of the sampling groove. The end of the connecting pipe three away from the sampling groove is fixedly connected to the output end of the water pump.

[0014] Preferably, the transmission assembly is installed at the bottom of the pressure block, and the heat dissipation hole is matched with two fans.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This portable calcium oxalate crystallization detection device has a semiconductor heat sink installed at the bottom of a connecting tube, which can cool the calcium oxalate. The cooling reduces the solubility of the calcium oxalate solution, making it easier for calcium oxalate crystals to precipitate.

[0017] 2. This portable calcium oxalate crystal detection device uses a fan and a striking component to dissipate heat. While dissipating heat, the blowing air will drive the rotating column to rotate, which in turn will drive the striking ball to strike the outer wall of the connecting tube. The slight vibration will promote the dispersion of tiny calcium oxalate crystals in the sample liquid, facilitating subsequent detection.

[0018] 3. This portable calcium oxalate crystal detection device features a heat dissipation hole on the right rear side of the outer casing, which prevents overheating during use and thus avoids affecting the detection results. The connection plate and rotating plate work together to allow the operator to quickly enter the detection state by pulling the handle on the upper surface of the microscope, thereby accelerating the detection efficiency. Furthermore, the two limiting rods and two limiting grooves work together to ensure the microscope is in a horizontal position, facilitating rapid detection under the microscope. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the detection component of this utility model;

[0022] Figure 4 This is a schematic diagram of the mating components of this utility model;

[0023] Figure 5 This is a schematic diagram of the mating components of this utility model from another perspective;

[0024] Figure 6 This is a schematic diagram of the sampling component of this utility model;

[0025] Figure 7 This utility model Figure 6 Enlarged schematic diagram of the structure at point A in the diagram;

[0026] Figure 8 This is a schematic diagram of the transmission component of this utility model;

[0027] Figure 9 This is a schematic diagram of the striking component of this utility model.

[0028] In the diagram: 1. Cover; 2. Receiving component; 21. Outer shell; 22. Heat dissipation hole; 23. Hinge; 24. Mating groove; 3. Sampling component; 31. Bellows; 32. Connecting pipe one; 33. Semiconductor heat sink; 34. Heat dissipation fin; 35. Connecting pipe two; 36. Pressure block; 37. Transmission component; 371. Transmission impeller; 372. Fixing plate; 373. Striking component; 3731. Rotating column; 3732. Fan blade; 3733. Connecting rope; 3734. Striking ball; 374. Worm gear; 375. Turbine; 376. Fan; 38. Water pump; 4. Detection component; 41. Connecting plate; 42. Rotating plate; 43. Limiting rod; 44. Fixing block; 45. Limiting groove; 46. Microscope; 5. Mating component; 51. Connecting block; 52. Connecting pipe three; 53. Sampling groove; 6. Battery. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1 - Figure 9 This utility model provides a technical solution: a portable calcium oxalate crystal detection device, including a cover 1, a receiving component 2 rotatably connected to the bottom of the cover 1, a sampling component 3 provided on one side of the receiving component 2, a matching component 5 fixedly connected to one side of the sampling component 3, a battery 6 fixedly connected to the bottom of the matching component 5, a detection component 4 fixedly connected to one side of the matching component 5, and a handle installed on the upper end of the cover 1.

[0031] The sampling assembly 3 includes a bellows 31, with a connecting pipe 32 fixedly connected to the upper end of the bellows 31. A semiconductor heat sink 33 is fixedly connected to the bottom end of the connecting pipe 32, and a heat dissipation fin 34 is fixedly connected to the bottom end of the semiconductor heat sink 33. A connecting pipe 35 is fixedly connected to one end of the connecting pipe 32. A pressure block 36 is fixedly connected to the middle of the inner surface of the connecting pipe 35. A transmission assembly 37 is provided in the middle of the inner surface of the connecting pipe 35. A water pump 38 is fixedly connected to the end of the connecting pipe 35 away from the connecting pipe 32. The transmission assembly 37 is installed at the bottom of the pressure block 36. The heat dissipation hole 22 cooperates with two fans 376. By setting the semiconductor heat sink 33 at the bottom end of the connecting pipe 32, the sampled water can be cooled. The cooling temperature lowers the temperature of the calcium oxalate solution, reduces its solubility, and makes it easier for calcium oxalate crystals to precipitate.

[0032] It should be noted that the semiconductor heat sink 33 in this solution is a mature heat dissipation technology and device in the prior art. In this solution, it is used to cool the semiconductor heat sink 33 by transferring low temperature to the connecting pipe 32 through heat transfer, thereby cooling the connecting pipe 32. At the same time, the heat dissipation fins 34 increase the surface area with the air, and the semiconductor heat sink 33 is cooled by heat transfer. The heat dissipation fins 34 are also a mature heat dissipation technology in the prior art. In this solution, its internal structure, principle and connection method will not be described.

[0033] Transmission assembly 37 includes a transmission impeller 371, one end of which is fixedly connected to a worm gear 374. Two turbines 375 mesh with the bottom of the outer surface of the worm gear 374. One end of each turbine 375 is fixedly connected to a fan 376. The bottom end of the fan 376 is fixedly connected to a fixing plate 372. The upper rear part of the fixing plate 372 is rotatably connected to a striking assembly 373. The mating assembly 5 includes a connecting block 51. One end of the connecting block 51 has a sampling groove 53. The inner surface of the sampling groove 53 is fixedly connected to a connecting pipe 32. The end of the connecting pipe 32 away from the sampling groove 53 is fixedly connected to the output end of the water pump 38. The striking assembly 373 includes a rotating column 3731. The bottom end of the rotating column 3731 is connected to the upper end of the fixing plate 372. The rear rotating connection has a fan blade 3732 fixedly connected to the upper end of the rotating column 3731. The outer surface of the fan blade 3732 has four connecting ropes 3733 arranged in a ring. The ends of the four connecting ropes 3733 that are far apart from each other are fixedly connected to a striking ball 3734. By setting two fans 376 to cooperate with the striking component 373, the device can rotate the rotating column 3731 by air while the two fans 376 are dissipating heat. When the rotating column 3731 rotates, it can drive the four striking balls 3734 to strike the outer wall of the connecting tube 352. The vibration from the striking promotes the dispersion and detection of tiny calcium oxalate crystals in the sample liquid.

[0034] The detection component 4 includes a connecting plate 41, a rotating plate 42 rotatably connected to one side of the connecting plate 41, and limit grooves 45 on both sides of the rotating plate 42. Limit rods 43 are slidably connected to the inner surfaces of the two limit grooves 45, and fixed blocks 44 are rotatably connected to the sides of the two limit rods 43 that are close to each other. One end of each of the two fixed blocks 44 is fixedly connected to the inner cavity of the outer shell 21. A microscope 46 is fixedly connected to one end of the rotating plate 42. By setting the connecting plate 41 and the rotating plate 42 to cooperate, when the operator opens the device, he can quickly enter the detection state by pulling the handle on the upper part of the outer surface of the microscope 46, thereby speeding up the detection efficiency. Furthermore, by setting the two limit rods 43 to cooperate with the two limit grooves 45, the microscope 46 can be in a horizontal position, which is conducive to the rapid detection of the microscope 46.

[0035] It should be further noted that the microscope 46 mentioned in the plan is a conventional design in the existing technology, and its working principle will not be elaborated further.

[0036] The housing component 2 includes a housing 21. A heat dissipation hole 22 is provided on one side of the housing 21. Two symmetrical hinges 23 are fixedly connected to the housing 21 and the heat dissipation hole 22 on the same side. A mating groove 24 that cooperates with the sampling component 3 is provided on one side of the housing 21. By providing a heat dissipation hole 22 on one side of the housing 21, the device can avoid heat overload during use, thereby affecting the detection results.

[0037] Additionally, it should be noted that the water pump 38 and the semiconductor heat sink 33 in this solution need to be used with a special controller. The controller works only to control the temperature change of the semiconductor heat sink 33. The specific structure and internal circuitry will not be elaborated on in this solution.

[0038] Working Principle: When using this device, the operator first needs to place it in a suitable position and open the cover 1. Then, remove the bellows 31 from the inner cavity of the mating groove 24. Place the bellows 31 at the desired liquid sampling point. Set the temperature of the semiconductor heat sink 33 using the controller, and then start the water pump 38. This allows the sampled liquid to enter through the bellows 31 and then into the inner cavity of connecting pipe one 32. Once the liquid enters the inner cavity of connecting pipe one 32, the semiconductor heat sink 33, fixedly connected to the bottom, cools the outer surface of connecting pipe one 32, causing it to flow back into the inner cavity of connecting pipe two 35. This drives the transmission assembly 37 to rotate, and the liquid is then discharged into the inner cavity of connecting pipe three 52 through the sampling groove 53 fixedly connected to the output end of the water pump 38. Furthermore, as the transmission impeller 371 rotates due to the liquid, the worm gear 374 is fixedly connected to the transmission impeller 371, thus... The rod 374 will rotate. While the worm gear 374 is rotating, it will cooperate with the two turbines 375 meshing with the bottom of the outer surface, thereby causing the two fans 376 to rotate. As the two fans 376 rotate, they will blow the striking component 373, which will cause the connecting rope 3733 to drive the striking ball 3734 to gently tap the outer wall of the connecting tube 3 52, thereby accelerating the precipitation of calcium oxalate. Then, by picking up the handle on the back of the microscope 46 and lifting it upward, the microscope 46 will drive the rotating plate 42 fixedly connected at the bottom to rotate upward. This will cause the two limiting rods 43 to slide into the two limiting grooves 45. After sliding to a certain position, the microscope 46 will be in a horizontal position through the groove set at the front of the limiting groove 45. At this time, the operator only needs to take samples of different heights in the inner cavity of the connecting tube 3 52 and observe them through the microscope 46.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A portable calcium oxalate crystallization detection device, comprising a lid (1), characterized in that: The bottom of the cover (1) is rotatably connected to a receiving component (2), a sampling component (3) is provided on one side of the receiving component (2), a mating component (5) is fixedly connected on one side of the sampling component (3), a battery (6) is fixedly connected to the bottom of the mating component (5), a detection component (4) is fixedly connected to one side of the mating component (5), and a handle is installed on the top of the cover (1). The sampling component (3) includes a bellows (31), a connecting pipe (32) is fixedly connected to the upper end of the bellows (31), a semiconductor heat sink (33) is fixedly connected to the bottom end of the connecting pipe (32), a heat sink (34) is fixedly connected to the bottom end of the semiconductor heat sink (33), a connecting pipe (35) is fixedly connected to one end of the connecting pipe (32), a pressure block (36) is fixedly connected to the middle of the inner surface of the connecting pipe (35), a transmission component (37) is provided in the middle of the inner surface of the connecting pipe (35), and a water pump (38) is fixedly connected to the end of the connecting pipe (35) away from the connecting pipe (32). Place the bellows (31) at the liquid to be sampled, set the temperature of the semiconductor heat sink (33) through the controller, and then start the water pump (38) through the controller, so that the sampled liquid can enter from the bellows (31) and then enter the inner cavity of the connecting pipe (32).

2. The portable calcium oxalate crystallization detection device according to claim 1, characterized in that: The detection component (4) includes a connecting plate (41), a rotating plate (42) is rotatably connected to one side of the connecting plate (41), and a limiting groove (45) is opened on both sides of the rotating plate (42). A limiting rod (43) is slidably connected to the inner surface of the two limiting grooves (45). A fixing block (44) is rotatably connected to the side of the two limiting rods (43) that are close to each other. One end of the two fixing blocks (44) is fixedly connected to the inner cavity of the outer shell (21). A microscope (46) is fixedly connected to one end of the rotating plate (42).

3. The portable calcium oxalate crystallization detection device according to claim 1, characterized in that: The housing component (2) includes a housing (21), a heat dissipation hole (22) is provided on one side of the housing (21), two symmetrical hinges (23) are fixedly connected on the same side of the housing (21) and the heat dissipation hole (22), and a mating groove (24) is provided on one side of the housing (21) to cooperate with the sampling component (3).

4. The portable calcium oxalate crystallization detection device according to claim 3, characterized in that: The transmission assembly (37) includes a transmission impeller (371), one end of which is fixedly connected to a worm (374). Two turbines (375) mesh with the bottom of the outer surface of the worm (374). One end of each turbine (375) is fixedly connected to a fan (376). The bottom end of the fan (376) is fixedly connected to a fixing plate (372). The upper rear part of the fixing plate (372) is rotatably connected to a striking assembly (373).

5. A portable calcium oxalate crystallization detection device according to claim 4, characterized in that: The striking assembly (373) includes a rotating column (3731), the bottom end of which is rotatably connected to the upper rear part of the fixed plate (372), and a fan blade (3732) is fixedly connected to the upper end of the rotating column (3731). Four connecting ropes (3733) are arranged in a ring on the outer surface of the fan blade (3732), and a striking ball (3734) is fixedly connected to one end of each of the four connecting ropes (3733) that are far apart from each other.

6. The portable calcium oxalate crystallization detection device according to claim 1, characterized in that: The fitting component (5) includes a connecting block (51), one end of which is provided with a sampling groove (53), and a connecting pipe (52) is fixedly connected to the inner surface of the sampling groove (53). The end of the connecting pipe (52) away from the sampling groove (53) is fixedly connected to the output end of the water pump (38).

7. A portable calcium oxalate crystallization detection device according to claim 4, characterized in that: The transmission assembly (37) is installed at the bottom of the pressure block (36), and the heat dissipation hole (22) is matched with two fans (376).

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