Liquid adding and diluting device for medical examination

Abstract

The utility model discloses a liquid adding and diluting device for medical examination, which relates to the technical field of diluting equipment and comprises a fixing seat, a power box is mounted above the fixing seat, a first fixing disc and a second fixing disc are respectively mounted outside the power box, a first motor is mounted above the fixing seat, and a second motor is mounted above the fixing seat. A first motor is installed at the output end of the cleaning box, a supporting plate is installed at the output end of the first motor, an electric push rod is installed outside the supporting plate, and a fixing box is installed at the output end of the electric push rod. When one group of stirring blades perform stirring work, the other group of stirring blades can be cleaned, and the stirring blades enter the cleaning box and can be cleaned by a spray head, so that a solution attached to the stirring blades during stirring can be prevented from influencing a solution in a next group of test tubes; the function of alternately cleaning the stirring blades after stirring is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of dilution equipment, in particular to a liquid adding and dilution device for medical examination. Background Art

[0002] The liquid adding and diluting device for medical examination is a kind of laboratory equipment, which is mainly used for diluting experimental samples. The experimenter can quickly obtain the required experimental concentration through the device.

[0003] When diluting solutions for medical tests, staff will mix and dilute multiple solutions at the same time. During use, different original solutions can be fixed by means of mutually rotating fixed disks. When diluting different solutions and concentrations, staff can operate multiple sets of fixed disks for rotation, and can adjust different test tube positions. When diluting different solutions, stirring blades can be used to stir the solutions inside the test tubes, which can speed up the uniformity of dilution of the solutions inside the test tubes. However, using the same set of stirring blades in the process of diluting different solutions will cause test solution contamination. Part of the stirred solution will adhere to the stirring blades, which will affect the solutions inside the next set of test tubes and the normal dilution process of the solutions. Therefore, it is necessary to use a structure that can alternately clean the stirring blades. In order to solve this technical problem, the utility model proposes a liquid adding and dilution device for medical tests. Utility Model Content

[0004] The main purpose of the utility model is to provide a liquid adding and diluting device for medical examination, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A liquid adding and diluting device for medical examination comprises a fixed seat, a power box is installed above the fixed seat, a fixed disk 1 and a fixed disk 2 are respectively installed outside the power box, a No. 1 motor is installed above the fixed seat, a support plate is installed at the output end of the No. 1 motor, an electric push rod is installed outside the support plate, a fixed box is installed at the output end of the electric push rod, a fixed rod is rotatably connected inside the fixed box, a stirring blade is installed outside the fixed rod, a cleaning box is installed above the fixed seat, and a nozzle is installed inside the cleaning box.

[0007] Preferably, a placement groove 1 is provided inside the fixed disk 1, and a placement groove 2 is provided inside the fixed disk 2, and the placement groove 1 and the placement groove 2 can correspond to each other when the fixed disk 1 and the fixed disk 2 rotate.

[0008] Preferably, a support seat is installed outside the fixing seat, the output shaft of the No. 1 motor is rotatably connected to the inside of the support seat, and the outer surface of the support plate is rotatably connected to the outer surface of the support seat.

[0009] Preferably, a stabilizing frame is installed on the outside of the support plate, the electric push rod is installed on the inside of the stabilizing frame, and a controller is installed on the outside of the power box.

[0010] Preferably, the fixed box is internally rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected to the outer surface of the fixed rod, the rotating shaft and the fixed rod are provided in two groups and are symmetrical to each other, and a No. 1 pulley is installed outside the rotating shaft.

[0011] Preferably, the interior of the fixed box is rotatably connected to a No. 2 pulley, the exterior of the No. 2 pulley is covered with a belt, and the No. 1 pulley and the No. 2 pulley are connected via the belt.

[0012] Preferably, a No. 2 motor is installed on the outside of the fixed box, the output end of the No. 2 motor is fixedly connected to the inside of the No. 2 pulley, the nozzles are arranged in an array inside the cleaning box, and a drain pipe is connected to the bottom of the cleaning box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, through the cooperation between the cleaning box, the No. 1 motor and the nozzle, the No. 1 motor can drive the two groups of stirring blades to rotate when in use. When one group of stirring blades is stirring, the other group of stirring blades can be cleaned. The stirring blades enter the interior of the cleaning box and can be cleaned by the nozzle. The cleaning box is set to a conical structure, which can prevent water droplets from splashing to the outside when in use, and can prevent the solution attached to the stirring blades during stirring from affecting the solution in the next group of test tubes, thereby realizing the function of alternately cleaning the stirring blades after stirring.

[0015] The utility model provides an electric push rod, a first pulley, a second pulley and other components. The electric push rod can be used to drive the two groups of stirring blades to move, and the stirring blades can be controlled to perform stirring and cleaning functions. When in use, the first pulley and the second pulley can drive the stirring blades for cleaning and the stirring blades for stirring work to rotate synchronously. When stirring work is performed, the stirring blades can be cleaned at the same time. In this way, the two groups of stirring blades can be controlled to be used alternately, thereby improving efficiency during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a liquid adding and diluting device for medical examination according to the utility model;

[0017] Figure 2This is a schematic diagram of the main components of a liquid adding and diluting device for medical examination according to the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a fixed box of a liquid adding and diluting device for medical examination according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a cleaning box of a liquid adding and diluting device for medical examination.

[0020] In the figure: 1. fixed seat; 2. power box; 3. fixed plate 1; 4. fixed plate 2; 5. motor No. 1; 6. support plate; 7. electric push rod; 8. fixed box; 9. fixed rod; 10. stirring blade; 11. cleaning box; 12. nozzle; 13. placement slot 1; 14. placement slot 2; 15. support seat; 16. stabilizing frame; 17. controller; 18. rotating shaft; 19. pulley No. 1; 20. pulley No. 2; 21. belt; 22. motor No. 2; 23. drain pipe. DETAILED DESCRIPTION

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

[0022] like Figure 1-4 As shown, a liquid adding and diluting device for medical inspection comprises a fixed seat 1, a power box 2 is installed above the fixed seat 1, a plurality of control shafts are installed inside the power box 2, a fixed disk 1 3 and a fixed disk 2 4 are respectively installed outside the power box 2, the fixed disk 1 3 and the fixed disk 2 4 can be driven to rotate respectively by the control shafts, a placement slot 1 13 is provided inside the fixed disk 1 3, a placement slot 2 14 is provided inside the fixed disk 2 4, the placement slot 1 13 and the placement slot 2 14 can correspond to each other when the fixed disk 1 3 and the fixed disk 2 4 rotate, when in use, a dilution test tube can be placed inside the placement slot 1 13, and a test solution can be placed inside the placement slot 2 14, different test tubes and test solutions can be controlled for comparison and combination by the rotation of the fixed disk 1 3 and the fixed disk 2 4, and a plurality of groups of test solutions can be diluted.

[0023] A No. 1 motor 5 is installed above the fixed base 1, and a support plate 6 is installed at the output end of the No. 1 motor 5. A support base 15 is installed outside the fixed base 1. The output shaft of the No. 1 motor 5 is rotatably connected to the inside of the support base 15, and the outer surface of the support plate 6 is rotatably connected to the outer surface of the support base 15. The support plate 6 can be supported by the support base 15, and the No. 1 motor 5 can drive the support plate 6 to rotate when in use.

[0024] An electric push rod 7 is installed on the outside of the support plate 6, and a fixed box 8 is installed on the output end of the electric push rod 7. The No. 1 motor 5 can drive the fixed box 8 to rotate, and the fixed box 8 can be driven to move up and down through the electric push rod 7. A stabilizing frame 16 is installed on the outside of the support plate 6, and the electric push rod 7 is installed inside the stabilizing frame 16. The stabilizing frame 16 can stably support the electric push rod 7 to ensure the stability of the electric push rod 7 when in use. A controller 17 is installed on the outside of the power box 2, and each group of actions can be controlled by the controller 17.

[0025] The interior of the fixed box 8 is rotatably connected to a fixed rod 9, and the interior of the fixed box 8 is rotatably connected to a rotating shaft 18. The outer surface of the rotating shaft 18 is fixedly connected to the outer surface of the fixed rod 9. The rotating shaft 18 and the fixed rod 9 are each provided with two groups and are symmetrical to each other. A stirring blade 10 is installed on the outside of the fixed rod 9. The stirring blade 10 can be driven to rotate by the rotating shaft 18 and the fixed rod 9. The stirring blade 10 is provided with two groups, and the two groups of stirring blades 10 can be replaced alternately. The solution inside the test tube can be stirred by the stirring blades 10, which can speed up the uniformity of the solution during dilution. When one group of stirring blades 10 is stirring, the other group of stirring blades 10 can be cleaned.

[0026] A cleaning box 11 is installed above the fixed base 1, and a nozzle 12 is installed inside the cleaning box 11. After the stirring blade 10 moves into the cleaning box 11, the cleaning liquid is sprayed through the nozzle 12 to clean the stirring blade 10. The nozzles 12 are arranged in an array inside the cleaning box 11. The nozzles 12 arranged in a circular array can clean the stirring blade 10 at various positions. A drain pipe 23 is connected to the bottom of the cleaning box 11, and the mixed liquid after cleaning can be discharged to the outside through the drain pipe 23.

[0027] A No. 1 pulley 19 is installed on the outside of the rotating shaft 18, and a No. 2 pulley 20 is rotatably connected inside the fixed box 8. A belt 21 is sleeved on the outside of the No. 2 pulley 20, and the No. 1 pulley 19 and the No. 2 pulley 20 are connected through the belt 21. A No. 2 motor 22 is installed on the outside of the fixed box 8, and the output end of the No. 2 motor 22 is fixedly connected to the inside of the No. 2 pulley 20. The No. 2 motor 22 can drive the No. 2 pulley 20 to rotate, and can further drive the No. 1 pulley 19 to rotate, and can drive the two groups of stirring blades 10 to rotate synchronously. When one group of stirring blades 10 moves to the inside of the test tube for stirring, the other group of stirring blades 10 can move to the inside of the cleaning box 11 for cleaning operation, and the two groups of stirring blades 10 can perform alternating stirring and cleaning operations with each other.

[0028] When diluting multiple groups of solutions in the laboratory, multiple groups of test tubes can be placed inside the placement slot 13 and the placement slot 2 14, and multiple groups of test solutions can be diluted. During the dilution process, the electric push rod 7 can control the stirring blade 10 to move downward, and the test solution inside the test tube can be stirred. At this time, the stirring blades 10 of another group will move to the inside of the cleaning box 11, and the stirring blades 10 inside the cleaning box 11 can be cleaned by the nozzle 12. After cleaning one group of test tubes, the two groups of stirring blades 10 can be driven by the No. 1 motor 5 to rotate and alternate positions, and different test solutions can be stirred. When in use, the belt 21 can be driven to rotate by the No. 2 motor 22, and the two groups of stirring blades 10 can be further controlled to rotate, so that better stirring and cleaning work can be performed.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid adding and diluting device for medical examination, comprising a fixing seat (1), characterized in that: A power box (2) is installed above the fixed seat (1), and a fixed disk 1 (3) and a fixed disk 2 (4) are installed outside the power box (2), respectively; a motor (5) is installed above the fixed seat (1), and a support plate (6) is installed at the output end of the motor (5), and an electric push rod (7) is installed outside the support plate (6); a fixed box (8) is installed at the output end of the electric push rod (7), and a fixed rod (9) is rotatably connected inside the fixed box (8), and a stirring blade (10) is installed outside the fixed rod (9); a cleaning box (11) is installed above the fixed seat (1), and a nozzle (12) is installed inside the cleaning box (11).

2. A liquid adding and diluting device for medical examination according to claim 1, characterized in that: The interior of the fixed disk 1 (3) is provided with a placement groove 1 (13), and the interior of the fixed disk 2 (4) is provided with a placement groove 2 (14). When the fixed disk 1 (3) and the fixed disk 2 (4) rotate, the placement groove 1 (13) and the placement groove 2 (14) can correspond to each other.

3. A liquid adding and diluting device for medical examination according to claim 1, characterized in that: A support seat (15) is installed outside the fixing seat (1), the output shaft of the No. 1 motor (5) is rotatably connected to the inside of the support seat (15), and the outer surface of the support plate (6) is rotatably connected to the outer surface of the support seat (15).

4. A liquid adding and diluting device for medical examination according to claim 1, characterized in that: A stabilizing frame (16) is installed outside the support plate (6), the electric push rod (7) is installed inside the stabilizing frame (16), and a controller (17) is installed outside the power box (2).

5. A liquid adding and diluting device for medical examination according to claim 1, characterized in that: The interior of the fixed box (8) is rotatably connected to a rotating shaft (18), the outer surface of the rotating shaft (18) is fixedly connected to the outer surface of the fixed rod (9), the rotating shaft (18) and the fixed rod (9) are both provided in two groups and are symmetrical to each other, and a first pulley (19) is installed outside the rotating shaft (18).

6. A liquid adding and diluting device for medical examination according to claim 5, characterized in that: The fixed box (8) is internally rotatably connected to a second pulley (20), the second pulley (20) is externally covered with a belt (21), and the first pulley (19) and the second pulley (20) are connected via the belt (21).

7. A liquid adding and diluting device for medical examination according to claim 6, characterized in that: A second motor (22) is installed outside the fixed box (8), and the output end of the second motor (22) is fixedly connected to the inside of the second pulley (20). The nozzles (12) are arranged in an array inside the cleaning box (11), and a drainage pipe (23) is connected to the bottom of the cleaning box (11).

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