An intelligent blood glucose meter blood sampling device based on the Internet of Things

Abstract

The present invention discloses a blood sampling device based on an intelligent blood glucose meter of the Internet of Things, which relates to the technical field of blood sampling devices, including a collection box, a display screen, a support device, a blood collector, a control panel, a purification box, and a test paper storage box. The bottom of the display screen is rotatably connected to the top of the collection box, the left side of the support device is fixedly connected to the right side of the collection box, and the outer wall of the blood collector is clamped with the inner wall of the support device. The present invention facilitates electromagnetic disinfection of the blood collection needle tube placed on the placement plate through the combination of an electromagnetic guide block and an electromagnetic radiation hole, thereby avoiding the situation that the blood collection needle tube cannot be disinfected after use, resulting in the disposable use of the blood collection needle tube, which increases the waste of resources. Through the cooperation of the arc clamping plate and the clamping spring, the blood collector is clamped more stably, and the blood collector can be placed on one side of the collection box, so that the various devices are arranged more neatly.

Description

Technical Field

[0001] The present invention relates to the technical field of blood sampling devices, and in particular to an intelligent blood glucose meter blood sampling device based on the Internet of Things. Background Art

[0002] There are two types of blood glucose meters based on their working principles, one is photoelectric type and the other is electrode type. For most diabetic patients, they only need to use the blood glucose meter to accurately measure blood glucose and then record the measurement results. However, with the improvement of the quality of life and diet, people's diet is increasingly tending towards high-sugar and high-calorie foods, resulting in a high incidence of many diseases, diabetes being one of them. Currently, diabetes has become a very common disease among the elderly. In order to control the disease, it is often necessary to monitor blood glucose levels before and after meals every day. Therefore, diabetic patients often have blood glucose meters at home. Diabetes can easily lead to chronic damage and dysfunction of various tissues, especially eyes, kidneys, heart, blood vessels, and nerves. Since there is currently no cure for diabetes, it is particularly important for diabetic patients or patients with high blood sugar to self-monitor blood glucose. When performing self-blood glucose testing, first install the lancet on the lancet pen, and use the lancet pen equipped with the lancet to draw blood at the lancet site, and the blood glucose value will be displayed.

[0003] 1. At present, in the process of blood collection, needles are generally used for one-time collection. After collection, the blood collection needles cannot be disinfected and purified, resulting in a serious waste of resources;

[0004] 2. For some devices, there will be a problem of disorderly placement, and the results cannot be tested in time after the blood glucose test, thereby failing to achieve the original intention of improving the accuracy of the test results while making the devices more neatly placed. The applicability of the IoT-based intelligent blood glucose meter blood collection device deteriorates, so structural innovation is needed to solve specific problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an intelligent blood glucose meter blood collection device based on the Internet of Things. One of the purposes is to be able to disinfect the needle tube after blood collection, so as to solve the problem that the needle tube cannot be disinfected after use, resulting in serious waste of resources; another purpose is to solve the problem of the unchanged placement of each device, so as to achieve a better effect of improving the placement of each device. Another purpose is to be able to clean the residual blood in each pipe after collection, so as to facilitate the next use, which is beneficial to improve the cleanliness of the blood collection tube, and solves the problem that the residual blood after collection cannot be cleaned in time, resulting in adverse effects on the body of the tester.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A blood sampling device based on an intelligent blood glucose meter of the Internet of Things, comprising a collection box, a display screen, a supporting device, a blood collector, an operating panel, a purification box and a test paper storage box, wherein the bottom of the display screen is rotatably connected to the top of the collection box, the left side of the supporting device is fixedly connected to the right side of the collection box, the outer wall of the blood collector is snapped into the inner wall of the supporting device, one end of the operating panel is embedded and fixedly connected to the front of the collection box, the outer walls of the purification box and the test paper storage box are slidably connected to the inner wall of the collection box, one end of the purification box is fixedly connected to a supporting plate and a placing plate, one end of the supporting plate is provided with an electromagnetic guide block, one end of the electromagnetic guide block is fixedly connected to the front of the purification box, a liquid inlet is provided below the operating panel, and the outer wall of the liquid inlet is embedded and fixedly connected to the inner wall of the collection box.

[0008] A further improvement of the technical solution of the present invention is that: a needle tube storage hole is opened on the outer wall of the placement plate, an electromagnetic radiation hole is opened on the outer wall of the support plate, the support plates are symmetrically arranged at both ends of the placement plate, the two ends of the placement plate are fixedly connected to one side of the support plate, an elastic part is fixedly installed on the inner wall of the needle tube storage hole, a pre-tightening plate is fixedly installed on one end of the elastic part, a thermal insulation cover is fixedly installed on the outer wall of the needle tube storage hole, the outer wall of the thermal insulation cover is connected with a circulation pipe, and the outer wall of the circulation pipe passes through the inner wall of the placement plate.

[0009] A further improvement of the technical solution of the present invention is that: the supporting device includes an arc-shaped clamping plate, a connecting block, a trapezoidal block and a clamping spring, a fitting plate is arranged on the left side of the arc-shaped clamping plate, both ends of the fitting plate are rotatably connected to one side of the supporting device, one end of the arc-shaped clamping plate is fixedly connected to the bottom of the connecting block, the top of the connecting block is fixedly connected to the bottom of the trapezoidal block, the top of the clamping spring is welded to one side of the connecting block, an auxiliary block is arranged on the left side of the trapezoidal block, a pushing piston is fixedly connected to the left side of the auxiliary block, the outer wall of the pushing piston is embedded with two airtight tubes, and the outer wall of the airtight tube is provided with a sealing cavity.

[0010] A further improvement of the technical solution of the present invention is that: the outer wall of the blood collector is sleeved with a shaft sleeve, the outer wall of the shaft sleeve is fixedly connected to a ball, the shaft sleeves are symmetrically arranged at both ends of the blood collector, and one end of the blood collector is connected to the inner wall pipe of the liquid inlet hole.

[0011] A further improvement of the technical solution of the present invention is that: the inner wall of the collection box is provided with a purification liquid placement box, a negative pressure machine, a power supply box, a spray box and a waste liquid collection box; the bottom of the purification liquid placement box is fixedly connected to the bottom of the inner wall of the collection box; the output end of the negative pressure machine is connected to the inner wall pipeline of the purification liquid placement box; the bottom of the power supply box is fixedly connected to the top of the purification liquid placement box; and the output end of the power supply box is electrically connected to the wiring terminal of the negative pressure machine.

[0012] A further improvement of the technical solution of the present invention is that the top of the spray box is fixedly connected to the top of the inner wall of the collection box, the bottom of the waste liquid collection box is fixedly connected to the bottom of the inner wall of the collection box, the bottom pipe of the spray box is connected to a connecting pipe, and the left pipe of the connecting pipe is connected to a spray pipe.

[0013] A further improvement of the technical solution of the present invention is that the spray pipe is arranged below the placement plate, the inner wall of the waste liquid collection box is provided with an inclined plate, the bottom of the inclined plate is fixedly connected to the bottom of the inner wall of the waste liquid collection box, and the waste liquid collection box is arranged below the purification box.

[0014] A further improvement of the technical solution of the present invention is that a control module is provided on the inner wall of the control panel, the output end of the control module is electrically connected to an alarm module and a transmission module, the output end of the transmission module is electrically connected to a signal terminal, the output end of the signal terminal and the receiving end of the control panel are electrically connected to each other, and the receiving end of the control panel is electrically connected to a blood glucose detection module.

[0015] A further improvement of the technical solution of the present invention is that an airflow cavity is opened on the inner wall of the sealing cavity, a sealing gasket is slidably connected to the inner wall of the sealing cavity, a gas pressure rod is slidably connected to the inner wall of the sealing cavity, and the right end of the gas pressure rod is fixedly connected to the left end of the bonding plate.

[0016] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0017] 1. The present invention provides an intelligent blood glucose meter blood sampling device based on the Internet of Things. Through ingenious design, the combination of an electromagnetic guide block and an electromagnetic radiation hole is adopted to facilitate electromagnetic disinfection of a blood collection needle tube placed on a placement plate, thereby avoiding the situation where the blood collection needle tube cannot be disinfected after use, resulting in disposable use of the blood collection needle tube, which increases the waste of resources. In addition, through the cooperation of a spray box and a spray pipe, the blood collection needle tube is further subjected to liquid disinfection. Through the cooperation of a waste liquid collection box, the disinfected liquid is collected and uniformly treated, thereby avoiding the problem of inconvenience in handling the disinfected liquid. In addition, through the cooperation of a circulation tube and a temperature insulation cover, the temperature near the needle tube storage hole can be reduced, so that the blood sample can be kept for a longer time.

[0018] 2. The present invention provides an intelligent blood glucose meter blood sampling device based on the Internet of Things. By adopting a combination of an arc-shaped clamping plate and a clamping spring, the blood collector placed on the supporting device can be supported. At the same time, the clamping spring has a certain elasticity, so that the blood collector is clamped more stably. In the process of placing the blood collector, the arc-shaped clamping plate moves toward the inside of the supporting device, thereby changing the airflow inside the airtight tube, and while pressurizing the airflow inside the sealed cavity, the pneumatic rod moves inside the sealed cavity, thereby changing the angle between the fitting plate and the supporting device, and fitting more closely with the surface of the blood collector. The blood collector can be placed on one side of the collection box, avoiding the phenomenon of random placement between the various devices of the blood collector. The set test paper storage box can detect the collected blood in time, thereby improving the accuracy of the test results.

[0019] 3. The present invention provides an intelligent blood glucose meter blood sampling device based on the Internet of Things. Through the cooperation of the shaft sleeve and the ball disposed on the blood collector, the blood collector can be supported while being conveniently placed inside the supporting device. The arc-shaped clamping plate can automatically adapt to the size and thickness of the blood collector for clamping. The display screen can well display the test results. The alarm module can also judge the test results, thereby avoiding the failure to read the test values ​​in time when they are too high.

[0020] 4. The present invention provides an intelligent blood glucose meter blood sampling device based on the Internet of Things. Through the cooperation of a purification liquid placement box and a negative pressure machine, the blood remaining in the liquid inlet and the inside of the blood collector can be purified, thereby avoiding excessive blood residues that lead to excessive bacterial growth and adverse effects on the health of the tester. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a schematic diagram of the connection structure of the purification box of the present invention.

[0023] Figure 3 It is a schematic diagram of the structure of the supporting device of the present invention.

[0024] Figure 4 For the present invention Figure 1 A schematic diagram of the enlarged structure in the middle.

[0025] Figure 5 It is a schematic diagram of the connection structure of the purification liquid placement box of the present invention.

[0026] Figure 6 It is a schematic diagram of the spray box structure connection of the present invention.

[0027] Figure 7 A cross-sectional view of the needle tube storage hole structure of the present invention.

[0028] Figure 8 A cross-sectional view of the sealed cavity structure of the present invention.

[0029] Fig. 9 It is a schematic diagram of the operating panel system of the present invention.

[0030] In the figure: 1, collection box; 2, display screen; 3, support device; 4, blood collection instrument; 5, liquid inlet; 6, control panel; 7, purification box; 8, test paper storage box; 9, support plate; 10, placement plate; 11, electromagnetic guide block; 12, electromagnetic radiation hole; 13, needle tube storage hole; 131, temperature insulation cover; 132, circulation tube; 133, pre-tightening plate; 134, elastic member; 14, arc clamping plate; 15, connecting block; 16, trapezoidal block; 17, clamping spring; 18, shaft sleeve; 1 9. Ball bearing; 20. Purification liquid storage box; 21. Negative pressure machine; 22. Power box; 23. Spray box; 24. Connecting pipe; 25. Spray pipe; 26. Waste liquid collection box; 27. Inclined plate; 28. Control module; 29. ​​Alarm module; 30. Signal terminal; 31. Blood glucose detection module; 32. Transmission module; 33. Laminating plate; 34. Sealing chamber; 341. Air flow chamber; 342. Pneumatic rod; 343. Sealing gasket; 35. Auxiliary block; 36. Push piston; 37. Airtight tube. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with embodiments:

[0032] Example 1

[0033] like Figure 1-Figure 9 As shown, the present invention provides an intelligent blood glucose meter blood sampling device based on the Internet of Things, including a collection box 1, a display screen 2, a supporting device 3, a blood collector 4, an operating panel 6, a purification box 7 and a test paper storage box 8. The bottom of the display screen 2 is rotatably connected to the top of the collection box 1, the left side of the supporting device 3 is fixedly connected to the right side of the collection box 1, the outer wall of the blood collector 4 is snapped with the inner wall of the supporting device 3, one end of the operating panel 6 is embedded and connected to the front of the collection box 1, the outer walls of the purification box 7 and the test paper storage box 8 are slidably connected to the inner wall of the collection box 1, one end of the purification box 7 is fixedly connected to a support plate 9 and a placement plate 10, one end of the support plate 9 is provided with an electromagnetic guide block 11, one end of the electromagnetic guide block 11 is fixedly connected to the front of the purification box 7, and a liquid inlet hole 5 is provided below the operating panel 6, and the outer wall of the liquid inlet hole 5 is embedded and connected to the inner wall of the collection box 1.

[0034] In this embodiment, the electromagnetic guide block 11 provided on the purification box 7 can be used to perform electromagnetic disinfection on the blood collection tube placed on the placement plate 10, thereby improving the multiple utilization rate of the blood collection tube and avoiding waste of resources. The test paper storage box 8 is provided to store some test papers for detection so that the collected blood can be detected and processed in time, further improving the accuracy of the test results. The support device 3 provided can support the blood collector 4, so that the blood collector 4 can be arranged in an orderly manner on both sides of the collection box 1, thereby improving the orderliness of the placement of each device. At the same time, the display screen 2 is provided to facilitate the staff to view the test results, and the display screen 2 can rotate with the collection box 1 to facilitate the adjustment of the display viewing angle of the display screen 2.

[0035] like Figure 2 , Figure 7 As shown, in the present embodiment, preferably, a needle tube storage hole 13 is provided on the outer wall of the placement plate 10, an electromagnetic radiation hole 12 is provided on the outer wall of the support plate 9, the support plates 9 are symmetrically arranged at both ends of the placement plate 10, the two ends of the placement plate 10 are fixedly connected to one side of the support plate 9, an elastic member 134 is fixedly installed on the inner wall of the needle tube storage hole 13, and a pre-tightening plate 133 is fixedly installed on one end of the elastic member 134. Through the cooperation of the elastic member 134 and the pre-tightening plate 133, the blood test tube placed in the needle tube storage hole 13 can be clamped more stably, thereby avoiding the phenomenon that the blood sample inside the collection box 1 is easily spilled when the collection box 1 is shaken. For example, a heat-insulating cover 131 is fixedly installed on the outer wall of the needle tube storage hole 13, and a circulation tube 132 is connected to the outer wall of the heat-insulating cover 131, and the outer wall of the circulation tube 132 passes through the inner wall of the placement plate 10. Through the cooperation of the circulation tube 132 and the heat-insulating cover 131, the temperature around the needle tube storage hole 13 can be reduced, so that the blood sample can be retained for a longer time, and the circulation tube 132 needs to be connected to an external refrigeration air pipe. The needle tube storage hole 13 is set to better store the blood collection needle tube, and the electromagnetic radiation hole 12 is set to diffuse the electromagnetic waves emitted by the electromagnetic guide block 11, so that the blood collection needle tube can be better disinfected.

[0036] Example 2

[0037] like Figure 3 , Figure 8As shown, on the basis of Example 1, the present invention provides a technical solution: the supporting device 3 includes an arc-shaped clamping plate 14, a connecting block 15, a trapezoidal block 16 and a clamping spring 17, a bonding plate 33 is arranged on the left side of the arc-shaped clamping plate 14, both ends of the bonding plate 33 are rotatably connected to one side of the supporting device 3, one end of the arc-shaped clamping plate 14 is fixedly connected to the bottom of the connecting block 15, the top of the connecting block 15 is fixedly connected to the bottom of the trapezoidal block 16, the top of the clamping spring 17 is welded to one side of the connecting block 15, an auxiliary block 35 is arranged on the left side of the trapezoidal block 16, and the left side of the auxiliary block 35 is fixedly connected to the pushing piston 3 6. The outer wall of the push piston 36 is embedded with two airtight tubes 37, and the outer wall of the airtight tube 37 is provided with a sealed cavity 34. Since the clamping spring 17 has a certain elasticity, the blood collector 4 placed on the arc clamping plate 14 can be clamped more stably, and the curvature of the arc clamping plate 14 matches the curvature of the blood collector 4, which facilitates the placement of the blood collector 4, so that the blood collector 4 can be conveniently placed on the side of the collection box 1, improving the connectivity between the various devices while making them more neatly placed. The outer wall of the blood collector 4 is sleeved with a shaft sleeve 18, and the outer wall of the shaft sleeve 18 The blood collector 4 is fixedly connected with a ball 19, and the shaft sleeve 18 is symmetrically arranged at both ends of the blood collector 4. Since the ball 19 has a certain rotation ability, it is convenient to put the blood collector 4 into the support device 3. One end of the blood collector 4 is connected to the inner wall pipeline of the liquid inlet hole 5. The inner wall of the sealed cavity 34 is provided with an air flow cavity 341, and the inner wall of the air flow cavity 341 is slidably connected with a sealing gasket 343. The inner wall of the sealed cavity 34 is slidably connected with a gas pressure rod 342. The right end of the gas pressure rod 342 is fixedly connected to the left end of the bonding plate 33. Since the bonding plate 33 and the support device 3 can rotate, the inside of the sealed cavity 34 is When the air pressure changes, the sealing gasket 343 moves inside the airflow chamber 341, and the pneumatic rod is connected to the sealing gasket 343. At this time, the interior of the airflow chamber 341 is easily affected by the air pressure inside the airtight tube 37. The reason why the air pressure inside the airtight tube 37 changes is that the arc-shaped clamping plate 14 moves up and down so that the trapezoidal block 16 and the auxiliary block 35 are in contact. When the air pressure inside the airflow chamber 341 is relatively high, the pneumatic rod 342 moves to the left, thereby driving the bonding plate 33 to move to the left, so that the bonding plate 33 can better fit with the blood collection instrument 4, making its connection more stable.

[0038] Example 3

[0039] like Figure 5-6As shown, on the basis of Example 1 and Example 2, the present invention provides a technical solution: preferably, the inner wall of the collection box 1 is provided with a purification liquid placement box 20, a negative pressure machine 21, a power supply box 22, a spray box 23 and a waste liquid collection box 26, the bottom of the purification liquid placement box 20 is fixedly connected to the bottom of the inner wall of the collection box 1, the output end of the negative pressure machine 21 is connected to the inner wall pipeline of the purification liquid placement box 20, the bottom of the power supply box 22 is fixedly connected to the top of the purification liquid placement box 20, the output end of the power supply box 22 is electrically connected to the wiring terminal of the negative pressure machine 21, and the power supply box 22 provides power to the negative pressure machine 21. When the negative pressure machine 21 is working, it can pressurize the purified liquid in the purification liquid placement box 20 into the liquid inlet hole 5, and at the same time clean the residual blood in the blood collector 4, thereby avoiding the residual blood from being not cleaned for a long time and causing bacterial growth, and the negative pressure machine 21 is powered by the power supply box 22. The model of the press 21 is a miniature KLP180 diaphragm negative pressure pump. The top of the spray box 23 is fixedly connected to the top of the inner wall of the collection box body 1, and the bottom of the waste liquid collection box 26 is fixedly connected to the bottom of the inner wall of the collection box body 1. The bottom pipe of the spray box 23 is connected to the connecting pipe 24, and the left pipe of the connecting pipe 24 is connected to the spray pipe 25. The spray pipe 25 is arranged below the placement plate 10. The inner wall of the waste liquid collection box 26 is provided with an inclined plate 27. The bottom of the inclined plate 27 is fixedly connected to the bottom of the inner wall of the waste liquid collection box 26, and the waste liquid collection box 26 is arranged below the purification box 7. The waste liquid collection box 26 is set to collect and process the cleaning liquid sprayed by the spray box 23, and the inclined plate 27 is arranged inside it to facilitate the discharge of waste liquid. The spray pipe 25 can further disinfect the blood collection needle tube, thereby improving the cleanliness of the inside of the needle tube.

[0040] Example 4

[0041] like Fig. 9 As shown, on the basis of Example 1, Example 2 and Example 3, the present invention provides a technical solution: a control module 28 is provided on the inner wall of the control panel 6, and the output end of the control module 28 is electrically connected to the alarm module 29 and the transmission module 32, and the output end of the transmission module 32 is electrically connected to the signal terminal 30, and the output end of the signal terminal 30 is electrically connected to the receiving end of the control panel 6, and the receiving end of the control panel 6 is electrically connected to the blood glucose detection module 31, and the blood glucose detection module 31 is provided to transmit the detection result to the signal terminal 20 through the control module 28 and the transmission module 32, and then transmit it to the control module 28 again after analysis by the signal terminal 30, and transmit the detection and analysis result to the control panel 6, and at the same time, if the detection result deviates from the normal value, the alarm module 29 will be triggered to remind the outside in time, and the display screen 2 and the control panel 6 are electrically connected, so that the result can be displayed on the display screen 2 in time, which is convenient for people to view.

[0042] The following is a detailed description of the working principle of the intelligent blood glucose meter blood sampling device based on the Internet of Things:

[0043] like Figure 1-9 As shown, the present invention first removes the blood collector 4 and connects the used needle tube to it. After it is inserted into the user's blood vessel to complete the liquid collection process, the blood glucose analysis is performed on the obtained blood through the control panel 6, and the result will be displayed on the display screen 2. When the needle tube after inspection is placed on the placement plate 10, the needle tube 10 is disinfected by the spray box 23 and the electromagnetic guide block 11 at the same time, and the negative pressure machine 21 is started, so that the cleaning liquid in the purification liquid placement box 20 cleans the blood remaining in the blood collector 4.

[0044] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An intelligent blood glucose meter blood sampling device based on the Internet of Things, comprising a collection box (1), a display screen (2), a support device (3), a blood collection instrument (4), an operation panel (6), a purification box (7) and a test paper storage box (8), wherein the bottom of the display screen (2) is rotatably connected to the top of the collection box (1), the left side of the support device (3) is fixedly connected to the right side of the collection box (1), the outer wall of the blood collection instrument (4) is snap-fitted to the inner wall of the support device (3), one end of the operation panel (6) is embedded and fixedly connected to the front of the collection box (1), and the outer walls of the purification box (7) and the test paper storage box (8) are slidably connected to the inner wall of the collection box (1), characterized in that: One end of the purification box (7) is fixedly connected to a support plate (9) and a placement plate (10), one end of the support plate (9) is provided with an electromagnetic guide block (11), one end of the electromagnetic guide block (11) is fixedly connected to the front of the purification box (7), a liquid inlet hole (5) is provided below the control panel (6), and the outer wall of the liquid inlet hole (5) is embedded and fixedly connected to the inner wall of the collection box body (1); The support device (3) comprises an arc-shaped clamping plate (14), a connecting block (15), a trapezoidal block (16) and a clamping spring (17); a bonding plate (33) is arranged on the left side of the arc-shaped clamping plate (14); two ends of the bonding plate (33) are rotatably connected to one side of the support device (3); one end of the arc-shaped clamping plate (14) is fixedly connected to the bottom of the connecting block (15); the top of the connecting block (15) is fixedly connected to the bottom of the trapezoidal block (16); the top of the clamping spring (17) is welded to one side of the connecting block (15); an auxiliary block (35) is arranged on the left side of the trapezoidal block (16); a pushing piston (36) is fixedly connected to the left side of the auxiliary block (35); an outer wall of the pushing piston (36) is embedded with two airtight tubes (37); and an outer wall of the airtight tube (37) is provided with a sealing cavity (34); The inner wall of the sealing cavity (34) is provided with an airflow cavity (341), the inner wall of the airflow cavity (341) is slidably connected with a sealing gasket (343), the inner wall of the sealing cavity (34) is slidably connected with a gas pressure rod (342), and the right end of the gas pressure rod (342) is fixedly connected to the left end of the bonding plate (33); The inner wall of the collection box (1) is provided with a purified liquid storage box (20), a negative pressure machine (21), a power supply box (22), a spray box (23) and a waste liquid collection box (26); the bottom of the purified liquid storage box (20) is fixedly connected to the bottom of the inner wall of the collection box (1); the output end of the negative pressure machine (21) is connected to the inner wall pipeline of the purified liquid storage box (20); the bottom of the power supply box (22) is fixedly connected to the top of the purified liquid storage box (20); and the output end of the power supply box (22) is electrically connected to the wiring terminal of the negative pressure machine (21); The top of the spray box (23) is fixedly connected to the top of the inner wall of the collection box (1), the bottom of the waste liquid collection box (26) is fixedly connected to the bottom of the inner wall of the collection box (1), the bottom pipeline of the spray box (23) is connected to a connecting pipe (24), and the left pipeline of the connecting pipe (24) is connected to a spray pipe (25); The spray pipe (25) is arranged below the placement plate (10), the inner wall of the waste liquid collection box (26) is provided with an inclined plate (27), the bottom of the inclined plate (27) is fixedly connected to the bottom of the inner wall of the waste liquid collection box (26), and the waste liquid collection box (26) is arranged below the purification box (7).

2. According to claim 1, the intelligent blood glucose meter blood sampling device based on the Internet of Things is characterized by: The outer wall of the placement plate (10) is provided with a needle tube storage hole (13), the outer wall of the support plate (9) is provided with an electromagnetic radiation hole (12), the support plate (9) is symmetrically arranged at the two ends of the placement plate (10), the two ends of the placement plate (10) are fixedly connected to one side of the support plate (9), the inner wall of the needle tube storage hole (13) is fixedly installed with an elastic member (134), one end of the elastic member (134) is fixedly installed with a pre-tightening plate (133), the outer wall of the needle tube storage hole (13) is fixedly installed with a heat insulation cover (131), the outer wall of the heat insulation cover (131) is connected with a circulation tube (132), and the outer wall of the circulation tube (132) passes through the inner wall of the placement plate (10).

3. According to claim 1, the intelligent blood glucose meter blood sampling device based on the Internet of Things is characterized by: The outer wall of the blood collector (4) is sleeved with a shaft sleeve (18), and the outer wall of the shaft sleeve (18) is fixedly connected with a ball (19). The shaft sleeves (18) are symmetrically arranged at both ends of the blood collector (4), and one end of the blood collector (4) is connected to the inner wall pipeline of the liquid inlet hole (5).

4. The intelligent blood glucose meter blood sampling device based on Internet of Things according to claim 1, characterized in that: The inner wall of the control panel (6) is provided with a control module (28); the output end of the control module (28) is electrically connected to an alarm module (29) and a transmission module (32); the output end of the transmission module (32) is electrically connected to a signal terminal (30); the output end of the signal terminal (30) is electrically connected to a receiving end of the control panel (6); and the receiving end of the control panel (6) is electrically connected to a blood glucose detection module (31).

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