Sample oscillation box and uniform mixing equipment

Abstract

The utility model discloses a sample oscillation box which comprises a box body, two first positioning plates and two second positioning plates are symmetrically installed on the outer side walls of the left side and the right side of the box body, the length and the thickness of the first positioning plates are smaller than those of the second positioning plates, and the first positioning plates are located above the second positioning plates. The top of the first positioning plate is flush with the top of the box body, the bottom of the second positioning plate exceeds the bottom of the box body, the distance from the bottom of the second positioning plate to the bottom of the box body is larger than or equal to the height of the first positioning plate, a groove identical with the first positioning plate in shape and size is formed in the bottom of the inner side of the second positioning plate, and a screw hole is reserved in the side face of the first positioning plate. A mounting through hole is reserved in the corresponding position of the groove of the second positioning plate; according to the sample oscillation box and the uniform mixing equipment, the first positioning plate is matched with the second positioning plate, so that two or more box bodies can be combined into a whole, and the number of sample containers placed in the oscillation box is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a sample oscillation box and mixing equipment. Background Art

[0002] During medical testing, an oscillator is often used to oscillate samples. Existing oscillators are usually provided with an oscillation box for placing sample containers. The number of containers that can be placed in the existing oscillation box is limited. When a large number of samples need to be mixed, it takes a long time to complete the entire mixing operation, which reduces the efficiency of the test.

[0003] To this end, we design a sample shaking box and mixing equipment here. Utility Model Content

[0004] The purpose of the present invention is to provide a sample oscillation box and a mixing device to address the deficiencies of the prior art and to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sample oscillation box, comprising a box body, two first positioning plates and two second positioning plates symmetrically installed on the left and right outer walls of the box body, the length and thickness of the first positioning plate are smaller than the length and thickness of the second positioning plate, the first positioning plate is located above the second positioning plate, the top of the first positioning plate is flush with the top of the box body, the bottom of the second positioning plate exceeds the bottom of the box body, the distance from the bottom of the second positioning plate to the bottom of the box body is greater than or equal to the height of the first positioning plate, the inner bottom of the second positioning plate is provided with a groove of the same shape and size as the first positioning plate, the side of the first positioning plate is reserved with a screw hole, and the corresponding position of the groove of the second positioning plate is reserved with a mounting through hole;

[0006] The box body has no front side plate, a slot is provided between the left and right inner walls of the box body, a plug board is inserted into the slot, a placement plate is installed on the plug board, a baffle is provided in front of the box body, the front side of the plug board is fixed to the back side of the baffle, and a handle is installed on the front side of the baffle.

[0007] Preferably, two plug-ins are symmetrically installed on the front sides of the left and right side panels of the box body, and two through holes are opened on the front side of the baffle for allowing the plug-ins to pass through, and sockets and horizontal slide rails are respectively provided on both sides of each through hole, and the slide rails and the sockets are fixed on the front side of the baffle, and a slider is slidably installed on the slide rail, and a cylindrical pin is installed on the side of the slider facing the socket, a circular through hole is opened on the side of the plug-in for allowing the cylindrical pin to pass through, and a circular pin hole that can cooperate with the cylindrical pin is opened on the side of the socket facing the cylindrical pin.

[0008] Preferably, the end of the cylindrical pin and the bottom of the round pin hole of the socket are both inlaid with magnets, the positive pole of the magnet on the cylindrical pin faces outward, and the negative pole of the magnet on the socket faces outward.

[0009] Preferably, four cylinders distributed in a rectangular array are installed on the top of the plug board, and four cylindrical holes distributed in the same manner as the four cylinders are opened on the bottom of the placement plate. The placement plate is installed on the top of the plug board through the cooperation between the cylinders and the cylindrical holes.

[0010] Preferably, magnets are embedded in the end of the cylinder and the bottom of the cylindrical hole, with the positive pole of the magnet on the cylinder facing outward and the negative pole of the magnet in the cylindrical hole facing outward.

[0011] A mixing device includes a sample oscillation box and an oscillator. The working area of the oscillator is equipped with a placement table, the left and right widths of the placement table are equal to the left and right widths of the box body, and two first positioning plates are symmetrically installed on the left and right sides of the placement table, and the tops of the two first positioning plates are flush with the top of the placement table.

[0012] Compared with the prior art, the present invention provides a sample oscillation box and mixing device, which has the following beneficial effects:

[0013] The sample oscillation box and mixing device can combine two or more box bodies into a whole by arranging a first positioning plate and a second positioning plate, thereby expanding the number of sample containers that can be placed in the oscillation box. By installing the placement plate for placing the sample containers on the plug plate, the sample containers in the lower box body can be quickly taken out or observed by simply pulling the plug plate out of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the box structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the second positioning plate structure of the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the plug board and baffle of the utility model;

[0018] Figure 5 This is an enlarged view of point A of the utility model;

[0019] Figure 6 This is a schematic diagram of the bottom structure of the placement plate of the utility model;

[0020] Figure 7 This is a schematic diagram of the oscillator structure of the utility model.

[0021] Figure numerals: 1. box body; 2. first positioning plate; 3. second positioning plate; 4. slot; 5. plug-in plate; 6. baffle; 7. handle; 8. slide rail; 9. slider; 10. cylindrical pin; 11. socket; 12. plug-in; 13. placement plate; 14. cylinder; 15. cylindrical hole; 16. oscillator; 17. placement table. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 7 In this embodiment: a sample oscillation box, including a box body 1, see Figure 1-Figure 4 , two first positioning plates 2 and two second positioning plates 3 are symmetrically installed on the left and right outer walls of the box body 1, the length and thickness of the first positioning plate 2 are smaller than the length and thickness of the second positioning plate 3, the first positioning plate 2 is located above the second positioning plate 3, the top of the first positioning plate 2 is flush with the top of the box body 1, the bottom of the second positioning plate 3 exceeds the bottom of the box body 1, and the distance from the bottom of the second positioning plate 3 to the bottom of the box body 1 is greater than or equal to the height of the first positioning plate 2. The inner bottom of the second positioning plate 3 is provided with a groove of the same shape and size as the first positioning plate 2, and screw holes are reserved on the side surfaces of the first positioning plate 2, and mounting through holes are reserved at the corresponding positions of the grooves of the second positioning plate 3. When the two box bodies 1 are stacked up and down, the first positioning plate 2 of the lower box body can be inserted into the grooves of the second positioning plate 3 of the upper box body, and the screw holes of the first positioning plate 2 are aligned with the mounting through holes of the second positioning plate 3. Bolts are passed through the mounting through holes of the second positioning plate 3 and matched with the screw holes on the first positioning plate 2 to fix the two box bodies 1 together;

[0024] The box body 1 has no front side panel. A slot 4 is provided between the left and right inner side walls of the box body 1. An insert plate 5 is inserted into the slot 4. A placement plate 13 is installed on the insert plate 5. The placement plate 13 is used to place a container for storing samples. A baffle 6 is provided in front of the box body 1. The front side of the insert plate 5 is fixed to the back side of the baffle 6. A handle 7 is installed on the front side of the baffle 6. The insert plate 5 can be pulled out of the box body 1 by the handle 7. Its function is to facilitate the user to take out and observe the container for storing samples when two or more box bodies 1 are stacked.

[0025] See also Figure 2-Figure 5, two plug-ins 12 are symmetrically installed on the front sides of the left and right side panels of the box body 1, and two through holes are opened on the front of the baffle 6 to allow the plug-in 12 to pass through, and a socket 11 and a horizontal slide rail 8 are respectively provided on both sides of each through hole. The slide rail 8 and the socket 11 are fixed to the front of the baffle 6, and a slider 9 is slidably installed on the slide rail 8. A cylindrical pin 10 is installed on the side of the slider 9 facing the socket 11. A round through hole is opened on the side of the plug-in 12 to allow the cylindrical pin 10 to pass through, and a round pin hole that can cooperate with the cylindrical pin 10 is opened on the side of the socket 11 facing the cylindrical pin 10. The plug-in 5 is fully inserted into the box body 1 When the plug-in 12 passes through the through hole on the baffle 6, and the round through hole on the plug-in 12 is aligned with the round pin hole on the socket 11, the slider 9 is moved, and the cylindrical pin 10 can pass through the round through hole on the plug-in 12 and be plugged into the round pin hole on the socket 11. At this time, the plug-in plate 5 is locked with the box body 1. The end of the cylindrical pin 10 and the bottom of the round pin hole of the socket 11 are both inlaid with magnets. The positive pole of the magnet on the cylindrical pin 10 faces outward, and the negative pole of the magnet on the socket 11 faces outward. After the cylindrical pin 10 is inserted into the round pin hole, the two magnets will be attracted together. In the absence of external force to move the slider 9, the cylindrical pin 10 will not fall out of the round pin hole.

[0026] See also Figure 4 and Figure 6 , four cylinders 14 distributed in a rectangular array are installed on the top of the plug board 5, and four cylindrical holes 15 distributed in the same manner as the four cylinders 14 are opened at the bottom of the placement plate 13. The placement plate 13 is installed on the top of the plug board 5 through the cooperation of the cylinders 14 and the cylindrical holes 15. A number of evenly distributed grooves are opened on the placement plate 13 for placing containers for storing samples. The size of the grooves depends on the size of the containers. By replacing the placement plates 13 with grooves of different sizes, the oscillation box can be adapted to sample containers of different sizes. The ends of the cylinders 14 and the bottoms of the cylindrical holes 15 are inlaid with magnets. The positive pole of the magnet on the cylinder 14 faces outward, and the negative pole of the magnet in the cylindrical hole 15 faces outward. After the placement plate 13 is installed on the plug board 5, the two magnets will be attracted together.

[0027] See also Figure 7 , a mixing device, which includes a sample oscillation box, which also includes an oscillator 16, and a placement table 17 is installed in the working area of the oscillator 16. The left and right widths of the placement table 17 are equal to the left and right widths of the box body 1, and two first positioning plates 2 are symmetrically installed on the left and right sides of the placement table 17. The tops of the two first positioning plates 2 are flush with the top of the placement table 17. When the box body 1 is placed on the placement table 17, the first positioning plate 2 of the placement table 17 can be inserted into the groove of the second positioning plate 3 of the box body 1. The box body 1 and the placement table 17 can be fixed together by passing the bolts through the mounting through holes of the second positioning plate 3 and matching with the screw holes on the first positioning plate 2.

[0028] The working principle and usage process of the present invention: When the sample oscillation box and mixing equipment are used, two or more box bodies 1 can be combined into a whole according to actual needs, thereby expanding the number of sample containers that can be placed in the oscillation box. When combined, the two box bodies 1 are stacked up and down, and the first positioning plate 2 of the lower box body is inserted into the groove of the second positioning plate 3 of the upper box body. The bolts are passed through the mounting holes of the second positioning plate 3 and matched with the screw holes on the first positioning plate 2 to fix the two box bodies 1 together. Similarly, the box body 1 can also be fixed to the placement table 17 of the oscillator 16.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sample oscillation box, comprising a box body (1), characterized in that: Two first positioning plates (2) and two second positioning plates (3) are symmetrically installed on the left and right outer walls of the box body (1), the length and thickness of the first positioning plate (2) are smaller than the length and thickness of the second positioning plate (3), the first positioning plate (2) is located above the second positioning plate (3), the top of the first positioning plate (2) is flush with the top of the box body (1), the bottom of the second positioning plate (3) exceeds the bottom of the box body (1), the distance from the bottom of the second positioning plate (3) to the bottom of the box body (1) is greater than or equal to the height of the first positioning plate (2), the inner bottom of the second positioning plate (3) is provided with a groove of the same shape and size as the first positioning plate (2), the side of the first positioning plate (2) is reserved with a screw hole, and the corresponding position of the groove of the second positioning plate (3) is reserved with a mounting through hole; The box body (1) has no front side plate. A slot (4) is provided between the left and right inner side walls of the box body (1). An inserting plate (5) is inserted into the slot (4). A placement plate (13) is installed on the inserting plate (5). A baffle (6) is provided in front of the box body (1). The front side of the inserting plate (5) is fixed to the back side of the baffle (6). A handle (7) is installed on the front side of the baffle (6).

2. The sample oscillation box according to claim 1, characterized in that: Two plug-ins (12) are symmetrically installed on the front sides of the left and right side panels of the box body (1), and two through holes are opened on the front of the baffle (6) for allowing the plug-ins (12) to pass through, and a socket (11) and a horizontal slide rail (8) are respectively provided on both sides of each through hole. The slide rail (8) and the socket (11) are both fixed on the front of the baffle (6). A slider (9) is slidably installed on the slide rail (8), and a cylindrical pin (10) is installed on the side of the slider (9) facing the socket (11). A round through hole is opened on the side of the plug-in (12) for allowing the cylindrical pin (10) to pass through, and a round pin hole that can cooperate with the cylindrical pin (10) is opened on the side of the socket (11) facing the cylindrical pin (10).

3. The sample oscillation box according to claim 2, characterized in that: The end of the cylindrical pin (10) and the bottom of the circular pin hole of the socket (11) are both inlaid with magnets, the positive pole of the magnet on the cylindrical pin (10) faces outwards, and the negative pole of the magnet on the socket (11) faces outwards.

4. The sample oscillation box according to claim 1, characterized in that: Four cylinders (14) distributed in a rectangular array are installed on the top of the inserting plate (5); four cylindrical holes (15) distributed in the same manner as the four cylinders (14) are opened on the bottom of the placement plate (13); and the placement plate (13) is installed on the top of the inserting plate (5) through the cooperation between the cylinders (14) and the cylindrical holes (15).

5. The sample oscillation box according to claim 4, characterized in that: The end of the cylinder (14) and the bottom of the cylindrical hole (15) are both inlaid with magnets, the positive pole of the magnet on the cylinder (14) faces outward, and the negative pole of the magnet in the cylindrical hole (15) faces outward.

6. A mixing device comprising a sample oscillation box according to any one of claims 1 to 5, further comprising an oscillator (16), characterized in that: The working area of the oscillator (16) is provided with a placement platform (17), the left and right widths of the placement platform (17) are equal to the left and right widths of the box body (1), and two first positioning plates (2) are symmetrically installed on the left and right sides of the placement platform (17), and the tops of the two first positioning plates (2) are flush with the top of the placement platform (17).

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