Liquid micro-metering detection equipment

Abstract

The utility model relates to the technical field of precision measurement, in particular to liquid micro-metering detection equipment which comprises a bottom plate, a control center is arranged at the top end of the right side of the bottom plate, an inflation pump is arranged on the left side of the bottom end of the control center, a water pump is arranged at the other end of the inflation pump, and a water guide pipe is fixedly connected to the top end of the inflation pump. According to the liquid micro-metering detection equipment disclosed by the utility model, after the medicament bottle is inserted into the pipeline at the top end of the framed bent, the device is started by the control center for detection, and the medicament bottle can be conveniently and quickly cleaned during detection, so that the detection efficiency is improved, and the labor intensity of workers is reduced. And the other bent frame is manually assembled, so that the working efficiency can be improved, residual liquid in a medicament bottle is blown out by starting an inflating pump, the detection precision is improved, and measuring cylinders at the top ends are respectively weighed by a plurality of groups of micro electronic scales with the precision of + / -0.1 g.

Description

Technical Field

[0001] The utility model relates to the technical field of precision measurement, in particular to liquid micro-metering detection equipment. Background Art

[0002] With the development of science and technology and the refinement of industrial production, the demand for liquid micro-metering detection is increasing. Especially in the field of medicine, accurate measurement and control of liquid volume, concentration, flow rate and other parameters have become crucial. Existing detection equipment has some shortcomings. First, precision equipment often requires regular maintenance and calibration, and small gram liquids need to be carefully weighed, which places high demands on the operator's technical level. Secondly, the liquid and tiny particles or impurities remaining in the medicine bottle may cause equipment blockage or inaccurate measurement. In order to solve the above problems, we proposed a liquid micro-metering detection device. Summary of the Invention

[0003] The main purpose of the utility model is to provide a liquid micro-metering detection device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] Liquid micro-metering detection equipment includes a base plate, a control center is provided at the top right side of the base plate, a casing is provided at the top left side of the base plate, an air pump is provided at the left side of the bottom end of the control center, a water pump is provided at the other end of the air pump, a water pipe is fixedly connected to the top of the air pump, an air pipe is fixedly connected to the top of the water pump, several groups of clean water nozzles are provided at the front end of the water pipe, several groups of air blowing heads are provided at the front end of the air pipe, a fixing frame is provided at the right end of the casing, the other end of the fixing frame is fixedly connected to the control center, several groups of holes are opened at the front end of the fixing frame and are respectively fixedly connected to the clean water nozzles and the air blowing heads, and the clean water nozzles are located at the lower end of the air blowing heads and correspond one to one.

[0006] Preferably, a rear plate is provided on the rear side of the base plate, a glass cover is rotatably connected to the top of the rear plate, a support plate is provided on the top of the base plate, a waste liquid diversion groove is provided on the top of the rear side of the support plate, the waste liquid diversion groove is inclined to the left, a hole is provided between the waste liquid diversion groove and the bottom left end of the base plate and a drain pipe is fixedly connected.

[0007] Preferably, a first motor is provided at the left end of the control center, a first transmission shaft is provided at the output end of the first motor, the outer side of the first transmission shaft is rotatably connected to the control center, a tipping frame is provided at the other end of the first transmission shaft, a rotating shaft is provided at the other end of the tipping frame, and the side wall of the rotating shaft is rotatably connected to the inner side of the casing.

[0008] Preferably, a mounting groove is provided on the front side of the tipping rack, a rack is detachably connected to the top of the mounting groove, a coding is provided as standard on the front end of the rack, multiple sets of pipes are provided on the top of the rack, medicine bottles are detachably connected to the inside of the pipes, and the number of medicine bottles is the same as the number of water nozzles.

[0009] Preferably, a mounting bracket is provided at the right end of the casing, the other end of the mounting bracket is fixedly connected to the control center, a plurality of groups of holes are provided at the top of the mounting bracket and a diversion funnel is detachably connected thereto, and the number of the diversion funnels is the same as the number of medicine bottles.

[0010] Preferably, a second motor is provided at the left end of the control center, a second transmission shaft is provided at the output end of the second motor, the outer side wall of the second transmission shaft is rotatably connected to the control center, a supporting plate is provided at the other end of the second transmission shaft, a third transmission shaft is provided at the left end of the supporting plate, and the outer side wall of the third transmission shaft is rotatably connected to the casing.

[0011] Preferably, several groups of micro electronic scales are provided on the top of the carrying plate, and measuring cylinders are provided on the top of each micro electronic scale. A fixing plate is provided on the right end of the casing, and a control center is provided on the other end of the fixing plate. Several groups of indicator lights are provided on the front end of the fixing plate, and different codes are engraved on the upper ends of the indicator lights. The number of the indicator lights is the same as the number of measuring cylinders.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the liquid micro-metering detection equipment, after the medicine bottle is inserted into the pipe at the top of the rack, by placing the rack into the installation slot, closing the glass cover, and protecting the device through the glass cover, it is convenient for the staff to observe the liquid medicine, and at the same time prevent impurities from affecting the detection results. At the same time, the device is started by the control center to perform the detection. While the detection is being performed, another rack is manually assembled, thereby improving the working efficiency. The operation of the first motor drives the tilting rack to rotate the angle so that the medicine liquid flows from the medicine bottle into the diversion funnel, and then enters the measuring cylinder through the diversion funnel. At this time, the air pump is started to allow the gas to enter the blowing head through the air pipe, and then The residual liquid in the medicine bottle is blown out to improve the detection accuracy. The measuring cylinders at the top are weighed separately by several sets of micro electronic scales with an accuracy of ±0.1 grams, and the weighing signals are transmitted to the control center. When the liquid in the measuring cylinder does not meet the required liquid, the indicator light corresponding to the current measuring cylinder will light up to inform the staff. When the measurement is completed, the second motor drives the carrying plate to rotate, so that the weighed liquid is discharged, and the tested liquid is discharged out of the device through the waste liquid diversion trough. By starting the water pump, water flows through the water pipe into the clean water nozzle, thereby cleaning the inside of the medicine bottle, thereby preventing the influence between medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention;

[0015] Figure 3 This is the second schematic cross-sectional view of the overall structure of the utility model;

[0016] Figure 4 The third schematic cross-sectional view of the overall structure of the utility model;

[0017] Figure 5 This is a schematic diagram of a partial structure of the utility model;

[0018] Figure 6 This is the second schematic diagram of the partial structure of the utility model;

[0019] Figure 7 This is the third schematic diagram of the local structure of the present invention.

[0020] In the figure: 1. Base plate; 12. Control center; 13. Casing; 14. Back plate; 15. Glass cover; 16. Support plate; 17. Waste liquid diversion trough; 18. Drain pipe; 2. First motor; 21. First transmission shaft; 22. Tipping rack; 23. Rotating shaft; 24. Mounting slot; 25. Rack; 26. Pipe; 27. Medicine bottle; 3. Mounting rack; 31. Diversion funnel; 32. Air pump; 33. Water pipe; 34. Air pipe; 35. Clean water nozzle; 36. Blowing head; 37. Fixed rack; 38. Water pump; 4. Second motor; 41. Second transmission shaft; 42. Loading plate; 43. Third transmission shaft; 44. Micro electronic scale; 45. Measuring cylinder; 46. Fixed plate; 47. Indicator light. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-7As shown, the liquid micro-metering detection equipment includes a base plate 1, a control center 12 is provided at the top right side of the base plate 1, a shell 13 is provided at the top left side of the base plate 1, an air pump 32 is provided at the left side of the bottom end of the control center 12, a water pump 38 is provided at the other end of the air pump 32, a water pipe 33 is fixedly connected to the top of the air pump 32, an air pipe 34 is fixedly connected to the top of the water pump 38, a plurality of groups of clean water nozzles 35 are provided at the front end of the water pipe 33, a plurality of groups of air blowing heads 36 are provided at the front end of the air pipe 34, a fixing frame 37 is provided at the right end of the shell 13, the other end of the fixing frame 37 is fixedly connected to the control center 12, a plurality of groups of holes are provided at the front end of the fixing frame 37 and are respectively fixedly connected to the clean water nozzles 35 and the air blowing heads 36, the clean water nozzles 35 are located at the lower end of the air blowing heads 36 and correspond one to one.

[0023] In this embodiment, a rear plate 14 is provided on the rear side of the base plate 1, and a glass cover 15 is rotatably connected to the top of the rear plate 14. A support plate 16 is provided at the top of the base plate 1, and a waste liquid diversion groove 17 is provided at the top of the rear side of the support plate 16. The waste liquid diversion groove 17 is inclined to the left, and a hole is opened between the waste liquid diversion groove 17 and the bottom end of the left side of the base plate 1 and is fixedly connected to a drain pipe 18.

[0024] Specifically, the device is protected by a glass cover 15 to facilitate observation of the liquid medicine by the staff and prevent impurities from affecting the test results. The tested liquid medicine is discharged through the waste liquid diversion trough 17.

[0025] In this embodiment, a first motor 2 is provided at the left end of the control center 12, and a first transmission shaft 21 is provided at the output end of the first motor 2. The outer side of the first transmission shaft 21 is rotatably connected to the control center 12, and a tipping frame 22 is provided at the other end of the first transmission shaft 21. A rotating shaft 23 is provided at the other end of the tipping frame 22, and the side wall of the rotating shaft 23 is rotatably connected to the inner side of the casing 13.

[0026] Specifically, when the medicine bottle 27 is manually inserted into the pipe 26 at the top of the rack 22, the first motor 2 is driven to rotate the tilting rack 22.

[0027] In this embodiment, a mounting groove 24 is provided on the front side of the tipping frame 22, and a rack 25 is detachably connected to the top of the mounting groove 24. The front end of the rack 25 is standardly equipped with a code, and multiple sets of pipes 26 are provided on the top of the rack 25. The inner sides of the pipes 26 are detachably connected to medicine bottles 27. The number of medicine bottles 27 is the same as that of the clean water nozzles 35.

[0028] Specifically, the rack 22 is placed in the mounting groove 24 and the rack 22 is rotated and tilted to allow the liquid medicine to flow out.

[0029] In this embodiment, a mounting bracket 3 is provided at the right end of the casing 13, and the other end of the mounting bracket 3 is fixedly connected to the control center 12. Several groups of holes are opened at the top of the mounting bracket 3 and a diversion funnel 31 is detachably connected thereto. The number of the diversion funnels 31 is the same as the number of the medicine bottles 27.

[0030] Specifically, the tilting rack 22 is tilted to allow the liquid medicine to flow into the diversion funnel 31 through the medicine bottle 27 .

[0031] In this embodiment, a second motor 4 is provided at the left end of the control center 12, a second transmission shaft 41 is provided at the output end of the second motor 4, the outer wall of the second transmission shaft 41 is rotatably connected to the control center 12, a supporting plate 42 is provided at the other end of the second transmission shaft 41, a third transmission shaft 43 is provided at the left end of the supporting plate 42, and the outer wall of the third transmission shaft 43 is rotatably connected to the casing 13.

[0032] Specifically, the second motor 4 drives the carrying plate 42 to rotate, thereby discharging the weighed liquid medicine.

[0033] In this embodiment, several groups of micro electronic scales 44 are provided on the top of the supporting plate 42, and a measuring cylinder 45 is provided on the top of each micro electronic scale 44. A fixing plate 46 is provided on the right end of the housing 13, and a control center 12 is provided on the other end of the fixing plate 46. Several groups of indicator lights 47 are provided on the front end of the fixing plate 46. Different codes are engraved on the upper ends of the indicator lights 47. The number of the indicator lights 47 is the same as the number of the measuring cylinders 45.

[0034] Specifically, the measuring cylinders 45 at the top are weighed separately by several sets of micro electronic scales 44 with an accuracy of ±0.1 grams, and the weighing signals are transmitted to the control center 12. When the liquid medicine in the measuring cylinder 45 does not meet the required liquid medicine, the indicator light 47 corresponding to the current measuring cylinder 45 will light up, thereby informing the staff.

[0035] It should be noted that the present invention is a liquid micro-metering detection device. After the user inserts the medicine bottle 27 into the pipe 26 at the top of the rack 22, the rack 22 is placed in the installation slot 24, and the glass cover 15 is closed. The device is protected by the glass cover 15, which makes it convenient for the staff to observe the liquid medicine and prevents impurities from affecting the detection results. At the same time, the device is started by the control center 12 for detection. While detecting, another rack is manually assembled, so as to improve work efficiency. The operation of the first motor 2 drives the tilting rack 22 to rotate the angle so that the liquid medicine flows from the medicine bottle 27 into the guide funnel 31 and enters the measuring cylinder 45 through the guide funnel 31. At this time, the air pump 32 is started to allow the gas to enter the blowing head 36 through the air pipe 34, and then the liquid medicine is discharged from the measuring cylinder 45. The residual liquid in the medicine bottle 27 is blown out to improve the detection accuracy. The measuring cylinder 45 at the top is weighed separately by several groups of micro electronic scales 44 with an accuracy of ±0.1 grams, and the weighing signal is transmitted to the control center 12. When the liquid in the measuring cylinder 45 does not meet the required liquid, the indicator light 47 corresponding to the current measuring cylinder 45 will light up to inform the staff. When the measurement is completed, the second motor 4 drives the carrying plate 42 to rotate, so that the weighed liquid is discharged, and the detected liquid is discharged outside the device through the waste liquid diversion groove 17. By starting the water pump 38, water flows through the water pipe 33 into the clean water nozzle 35, thereby cleaning the inside of the medicine bottle 27, thereby preventing the influence between the medicines.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. Liquid micro-metering detection equipment, comprising a base plate (1), characterized in that: A control center (12) is provided at the top right side of the bottom plate (1), a housing (13) is provided at the top left side of the bottom plate (1), an air pump (32) is provided at the left side of the bottom end of the control center (12), a water pump (38) is provided at the other end of the air pump (32), a water pipe (33) is fixedly connected to the top end of the air pump (32), an air pipe (34) is fixedly connected to the top end of the water pump (38), a plurality of groups of clean water nozzles (35) are provided at the front end of the water pipe (33), a plurality of groups of air blowing heads (36) are provided at the front end of the air pipe (34), a fixing frame (37) is provided at the right end of the housing (13), the other end of the fixing frame (37) is fixedly connected to the control center (12), a plurality of groups of holes are provided at the front end of the fixing frame (37) and are fixedly connected to the clean water nozzles (35) and the air blowing heads (36), respectively, and the clean water nozzles (35) are located at the lower end of the air blowing heads (36) and correspond one to one.

2. The liquid micro-metering detection device according to claim 1, characterized in that: A rear plate (14) is provided on the rear side of the bottom plate (1), and a glass cover (15) is rotatably connected to the top of the rear plate (14). A support plate (16) is provided on the top of the bottom plate (1), and a waste liquid guide groove (17) is provided on the top of the rear side of the support plate (16). The waste liquid guide groove (17) is inclined to the left, and a hole is provided between the waste liquid guide groove (17) and the bottom end of the left side of the bottom plate (1) and a drain pipe (18) is fixedly connected.

3. The liquid micro-metering detection device according to claim 1, characterized in that: A first motor (2) is provided at the left end of the control center (12), a first transmission shaft (21) is provided at the output end of the first motor (2), the outer side of the first transmission shaft (21) is rotatably connected to the control center (12), a tipping frame (22) is provided at the other end of the first transmission shaft (21), a rotating shaft (23) is provided at the other end of the tipping frame (22), and a side wall of the rotating shaft (23) is rotatably connected to the inner side of the casing (13).

4. The liquid micro-metering detection device according to claim 3, characterized in that: The front side of the tilting frame (22) is provided with a mounting groove (24), the top of the mounting groove (24) is detachably connected to a rack (25), the front end of the rack (25) is standardly equipped with a code, the top of the rack (25) is provided with multiple groups of pipes (26), the inner sides of the pipes (26) are all detachably connected to medicine bottles (27), and the number of the medicine bottles (27) is the same as that of the water nozzles (35).

5. The liquid micro-metering detection device according to claim 4, characterized in that: A mounting frame (3) is provided at the right end of the housing (13), and the other end of the mounting frame (3) is fixedly connected to the control center (12). A plurality of groups of holes are provided at the top of the mounting frame (3) and a diversion funnel (31) is detachably connected thereto. The number of the diversion funnels (31) is the same as the number of the medicine bottles (27).

6. The liquid micro-metering detection device according to claim 1, characterized in that: A second motor (4) is provided at the left end of the control center (12), a second transmission shaft (41) is provided at the output end of the second motor (4), an outer side wall of the second transmission shaft (41) is rotatably connected to the control center (12), a supporting plate (42) is provided at the other end of the second transmission shaft (41), a third transmission shaft (43) is provided at the left end of the supporting plate (42), and an outer side wall of the third transmission shaft (43) is rotatably connected to the housing (13).

7. The liquid micro-metering detection device according to claim 6, characterized in that: A plurality of micro electronic scales (44) are provided at the top of the carrier plate (42), and a measuring cylinder (45) is provided at the top of each of the micro electronic scales (44). A fixing plate (46) is provided at the right end of the housing (13), and a control center (12) is provided at the other end of the fixing plate (46). A plurality of indicator lights (47) are provided at the front end of the fixing plate (46), and different codes are engraved on the upper ends of the indicator lights (47). The number of the indicator lights (47) is the same as the number of the measuring cylinders (45).

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