Test tube reagent filling machine

Abstract

The utility model provides a test tube reagent filling machine which comprises a base, a connecting frame is fixedly connected to the top of the base, an electric push rod is fixedly connected to the lower surface of the connecting frame, a connecting plate is fixedly connected to the push rod end of the electric push rod, a reagent tank is installed on the connecting plate, and symmetrically-distributed connecting blocks are fixedly connected to the outer wall of the reagent tank; a rectangular plate is arranged on one side of the reagent tank, transmission plates are rotationally connected to the front end face and the rear end face of the rectangular plate correspondingly, the ends, away from the rectangular plate, of the transmission plates are rotationally connected with the connecting blocks, an L-shaped plate is fixedly connected to the left side wall of the connecting frame, two guide sleeves are fixedly connected to the L-shaped plate, and connecting rods are slidably connected into the guide sleeves; the end, located outside the guide sleeve, of the connecting rod is fixedly connected with a rectangular plate, an L-shaped rod is fixedly connected to the center of the bottom of the rectangular plate, and a receiving box is installed at the end, away from the rectangular plate, of the L-shaped rod; the reagent dripping from the connecting pipe can be collected through the receiving box, and pollution to the base is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to reagent filling technology field, specifically, relate to a test tube reagent filling machine. BACKGROUND

[0002] Test tube reagent refers to the chemical substance for various experiments, detection or analysis purposes placed in the test tube, when the reagent is placed in the test tube, reagent filling equipment needs to be used, the test tube is placed below the reagent filling equipment, after fixing the test tube, the solenoid valve is powered on, the reagent is injected into the test tube through the connecting pipe at the bottom of the filling equipment, however, the prior art has the following shortcomings when in use:

[0003] After the reagent in the test tube is filled, the solenoid valve is powered off, and part of the reagent may still drip from the connecting pipe, the dripped reagent will be placed on the base, which may contaminate the base, and subsequent staff needs to clean the base.

[0004] Therefore, a test tube reagent filling machine is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in view of the existing problems that after the reagent in the test tube is filled, the solenoid valve is powered off, and part of the reagent may still drip from the connecting pipe, the dripped reagent will be placed on the base, which may contaminate the base, and subsequent staff needs to clean the base.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A test tube reagent filling machine is provided to improve the above problems.

[0008] The application is as follows:

[0009] A test tube reagent filling machine, comprising a base, the base top is fixedly connected with connecting frame, the connecting frame lower surface is fixedly connected with electric push rod, the electric push rod push rod end is fixedly connected with connecting plate, the connecting plate is installed with reagent tank, the reagent tank outer wall is fixedly connected with the connecting block that is symmetrically distributed, the reagent tank one side is provided with rectangular plate, the front and rear end surfaces of rectangular plate are all rotationally connected with transmission plate, the transmission plate one end away from rectangular plate is rotationally connected with connecting block, the connecting frame left side wall is fixedly connected with L-shaped plate, the L-shaped plate is fixedly connected with two guide bushings, the guide bushings are slidably connected with connecting rod, the connecting rod one end away from guide bushing is fixedly connected with rectangular plate, the rectangular plate bottom center is fixedly connected with L-shaped rod, the L-shaped rod one end away from rectangular plate is installed with receiving box, the reagent tank bottom center is fixedly connected with connecting pipe, the connecting pipe is installed with solenoid valve.

[0010] As the preferred technical scheme of the present application, the base top is fixedly connected with the fixed plate symmetrically distributed about the axis of the connecting pipe, the fixed plate is threadedly connected with the threaded rod, one end of the threaded rod is fixedly connected with the mounting block, and the other end of the threaded rod away from the mounting block is rotatably connected with the clamping plate.

[0011] As the preferred technical scheme of the present application, the connecting plate top is fixedly connected with the first guide rod symmetrically distributed about the electric push rod, and the first guide rod penetrates the connecting frame.

[0012] As the preferred technical scheme of the present application, the clamping plate is fixedly connected with the second guide rod penetrating the fixed plate.

[0013] As the preferred technical scheme of the present application, the reagent tank top is threadedly connected with the top cover.

[0014] As the preferred technical scheme of the present application, the receiving box is provided with the plug.

[0015] As the preferred technical scheme of the present application, two transmission plates are symmetrically distributed about the axis of the rectangular plate, and the receiving box is located directly below the connecting pipe.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] In the scheme of the present application:

[0018] 1. By setting the electric push rod, the connecting plate, the reagent tank, the connecting block, the rectangular plate, the transmission plate, the L-shaped plate, the guide sleeve, the connecting rod, the L-shaped rod and the receiving box, when the electric push rod drives the connecting plate and the reagent tank to move downward, the receiving box moves to the left side, the electromagnetic valve is powered on, and the reagent is injected into the test tube through the connecting pipe, when the injection is completed, the electromagnetic valve is powered off, the connecting plate and the reagent tank are driven upward by the electric push rod, the receiving box moves to the right side and is located directly below the connecting pipe, the reagent dripping from the connecting pipe is collected by the receiving box, and the pollution to the base is avoided.

[0019] 2. By rotating two threaded rods through two mounting blocks, two clamping plates are moved by the two rotating threaded rods, so that the two clamping plates are in contact with the outer wall of the test tube, the test tube is fixed, and the test tube is located directly below the connecting pipe, which is convenient for subsequent injection of reagent into the test tube. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The present application provides a whole structure schematic diagram of a test tube reagent filling machine.

[0021] Figure 2 The present application provides a whole structure schematic diagram of another side of a test tube reagent filling machine.

[0022] Figure 3 A front view structural schematic diagram of a test tube reagent filling machine is provided.

[0023] Figure 4 A top view structural schematic diagram of a test tube reagent filling machine is provided.

[0024] Indicated in the figure:

[0025] 1, base; 2, connecting frame; 3, electric push rod; 4, connecting plate; 5, reagent tank; 6, connecting block; 7, rectangular plate; 8, transmission plate; 9, L-shaped plate; 10, guide sleeve; 11, connecting rod; 12, L-shaped rod; 13, receiving box; 14, connecting pipe; 15, electromagnetic valve; 16, fixed plate; 17, threaded rod; 18, mounting block; 19, clamping plate; 20, first guide rod; 21, second guide rod; 22, top cover; 23, plug. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0029] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the utility model, it is necessary to explain that the position or position relation indicated by the terms "upper", "lower" and the like is based on the position or position relation shown in the drawing, or is the position or position relation commonly placed when the utility model product is used, or is the position or position relation commonly understood by the person skilled in the art, these terms are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0031] Embodiment:

[0032] As Figures 1-4 shown, the test tube reagent filling machine proposed in the embodiment comprises a base 1, the top of the base 1 is fixedly connected with a connecting frame 2, the lower surface of the connecting frame 2 is fixedly connected with an electric push rod 3, the push rod end of the electric push rod 3 is fixedly connected with a connecting plate 4, a reagent tank 5 is installed on the connecting plate 4, the connecting plate 4 and the reagent tank 5 are driven to move downward by the electric push rod 3, the outer wall of the reagent tank 5 is fixedly connected with symmetrically distributed connecting blocks 6, the two connecting blocks 6 move downward along with the reagent tank 5, a rectangular plate 7 is arranged on one side of the reagent tank 5, the front and rear end faces of the rectangular plate 7 are both rotationally connected with transmission plates 8, one end of the transmission plate 8 away from the rectangular plate 7 is rotationally connected with the connecting block 6, the rectangular plate 7 is driven to move to the left side by the two transmission plates 8, an L-shaped plate 9 is fixedly connected to the left side wall of the connecting frame 2, two guide sleeve pipes 10 are fixedly connected to the L-shaped plate 9, a connecting rod 11 is slidably connected in the guide sleeve pipe 10, one end of the connecting rod 11 located outside the guide sleeve pipe 10 is fixedly connected with the rectangular plate 7, the rectangular plate 7 is guided by the cooperation of the guide sleeve pipe 10 and the connecting rod 11, an L-shaped rod 12 is fixedly connected to the center of the bottom of the rectangular plate 7, a receiving box 13 is installed on one end of the L-shaped rod 12 away from the rectangular plate 7, the L-shaped rod 12 and the receiving box 13 move to the left side synchronously along with the rectangular plate 7, a connecting pipe 14 is fixedly connected to the center of the bottom of the reagent tank 5, an electromagnetic valve 15 is installed on the connecting pipe 14, then the electromagnetic valve 15 is electrified, the reagent stored in the reagent tank 5 is discharged through the connecting pipe 14, and the reagent is injected into the test tube.

[0033] As Figure 1 , Figure 2 and Figure 3As shown, the base 1 top fixedly connected with about the connecting pipe 14 axis symmetric distribution of the fixed plate 16, the fixed plate 16 on the threaded rod 17 is connected with the threaded rod 17, threaded rod 17 one end fixedly connected with the mounting block 18, threaded rod 17 away from the mounting block 18 the other end of the clamping plate 19, the test tube is placed between the two clamping plate 19, through two mounting block 18 drive two threaded rod 17 rotation, through two rotating threaded rod 17 drive two clamping plate 19 movement, so that two clamping plate 19 are in contact with the outer wall of the test tube, the test tube is fixed, so that the test tube is located below the connecting pipe 14.

[0034] As shown in Figure 2 , the connecting plate 4 top fixedly connected with about the electric push rod 3 symmetric distribution of the first guide rod 20, the first guide rod 20 through the connecting frame 2, through two first guide rod 20, can be driven by the electric push rod 3 connecting plate 4 and reagent tank 5 movement, the reagent tank 5 auxiliary guide.

[0035] As shown in Figure 1 , Figure 2 and Figure 3 , the clamping plate 19 is fixedly connected with the second guide rod 21 through the fixed plate 16, through the guide rod 21, can be guided when the clamping plate 19 moves, to prevent the clamping plate 19 from shifting position during movement.

[0036] As shown in Figure 1 and Figure 3 , the reagent tank 5 top threaded connection has a top cover 22, rotating the top cover 22, it is removed from the reagent tank 5, to facilitate subsequent reagent to reagent tank 5 in the reagent.

[0037] As shown in Figure 1 and Figure 3 , the receiving box 13 is provided with a plug 23, when the reagent in the receiving box 13 is more, pull out the plug 23 to the outside, through the utensil receiving from the receiving box 13 in the reagent, the reagent is discharged, then put the plug 23 in the receiving box 13.

[0038] As shown in Figure 1 and Figure 3 , two transmission plate 8 about the rectangular plate 7 axis symmetric distribution, receiving box 13 is located below the connecting pipe 14, through the receiving box 13 to the connecting pipe 14 dripping out of the reagent collection, to avoid the pollution of the base 1.

[0039] Specifically, the test tube reagent filling machine in use: the electric push rod 3 and the electromagnetic valve 15 are electrically connected with the external control power supply, the workers place the test tube between the two clamping plates 19, drive the two threaded rods 17 to rotate through the two mounting blocks 18, drive the two clamping plates 19 to move through the two rotating threaded rods 17, so that the two clamping plates 19 are in contact with the outer wall of the test tube, the test tube is fixed, and the test tube is located below the connecting pipe 14, then the electric push rod 3 is started, the connecting plate 4 and the reagent tank 5 are driven downward by the electric push rod 3, the two connecting blocks 6 move downward with the reagent tank 5, the rectangular plate 7 is driven to the left through the two transmission plates 8, the rectangular plate 7 is guided through the cooperation of the guide sleeve 10 and the connecting rod 11, the L-shaped rod 12 and the receiving box 13 move synchronously to the left with the rectangular plate 7, then the electromagnetic valve 15 is powered on, the electromagnetic valve 15 is opened, the reagent stored in the reagent tank 5 is discharged through the connecting pipe 14, and the reagent is injected into the test tube, when the reagent injection is completed, the electromagnetic valve 15 is powered off, the electromagnetic valve 15 is closed, the two mounting blocks 18 are reversely rotated, the two clamping plates 19 are away from each other, the test tube is taken down, then the connecting plate 4 and the reagent tank 5 are driven upward by the electric push rod 3, the two connecting blocks 6 move upward with the reagent tank 5, the rectangular plate 7 is driven to the right through the two transmission plates 8, the L-shaped rod 12 and the receiving box 13 move to the right with the rectangular plate 7, so that the receiving box 13 is located below the connecting pipe 14, and the reagent dripping from the connecting pipe 14 is collected through the receiving box 13, so as to avoid pollution to the base 1.

[0040] The above embodiments are only used to illustrate the technical solutions described in the present application and not to limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, therefore any modification or equivalent replacement of the present application; all technical solutions and improvements without departing from the spirit and scope of the present application are covered in the scope of the claims of the present application.

Claims

1. A test tube reagent dispensing machine, comprising a base (1), characterized in that, A connecting frame (2) is fixedly connected to the top of the base (1). An electric push rod (3) is fixedly connected to the lower surface of the connecting frame (2). A connecting plate (4) is fixedly connected to the push rod end of the electric push rod (3). A reagent container (5) is installed on the connecting plate (4). Symmetrically distributed connecting blocks (6) are fixedly connected to the outer wall of the reagent container (5). A rectangular plate (7) is provided on one side of the reagent container (5). A transmission plate (8) is rotatably connected to the front and rear ends of the rectangular plate (7). The end of the transmission plate (8) away from the rectangular plate (7) is rotatably connected to the connecting block (6). The connecting frame (2) is on the left... An L-shaped plate (9) is fixedly connected to the side wall. Two guide sleeves (10) are fixedly connected to the L-shaped plate (9). A connecting rod (11) is slidably connected inside the guide sleeve (10). One end of the connecting rod (11) located outside the guide sleeve (10) is fixedly connected to a rectangular plate (7). An L-shaped rod (12) is fixedly connected to the center of the bottom of the rectangular plate (7). A receiving box (13) is installed at the end of the L-shaped rod (12) away from the rectangular plate (7). A connecting pipe (14) is fixedly connected to the center of the bottom of the reagent container (5). A solenoid valve (15) is installed on the connecting pipe (14).

2. The test tube reagent dispensing machine according to claim 1, characterized in that, The base (1) is fixedly connected to a fixed plate (16) that is symmetrically distributed about the central axis of the connecting pipe (14). A threaded rod (17) is threaded through the fixed plate (16). One end of the threaded rod (17) is fixedly connected to an installation block (18), and the other end of the threaded rod (17) away from the installation block (18) is rotatably connected to a clamping plate (19).

3. The test tube reagent dispensing machine according to claim 1, characterized in that, The top of the connecting plate (4) is fixedly connected to a first guide rod (20) symmetrically distributed with respect to the electric push rod (3), and the first guide rod (20) passes through the connecting frame (2).

4. The test tube reagent dispensing machine according to claim 2, characterized in that, A second guide rod (21) that penetrates the fixing plate (16) is fixedly connected to the clamping plate (19).

5. The test tube reagent dispensing machine according to claim 1, characterized in that, The reagent container (5) is threadedly connected to a top cover (22).

6. The test tube reagent dispensing machine according to claim 1, characterized in that, The receiver box (13) is provided with a plug (23).

7. The test tube reagent dispensing machine according to claim 1, characterized in that, The two transmission plates (8) are symmetrically distributed about the central axis of the rectangular plate (7), and the receiving box (13) is located directly below the connecting pipe (14).

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