Biochemical reagent dispersing device

Abstract

The utility model relates to the technical field of biochemistry, in particular to a biochemical reagent dispersing device which comprises a bottom plate, a placing barrel fixedly connected to the left side of the upper end of the bottom plate, a flushing mechanism fixedly connected to the middle of the upper end of the bottom plate, a fixing rod fixedly connected to the middle of the right side of the upper end of the bottom plate, and a controller fixedly installed on the front portion of the right side of the upper end of the bottom plate. The upper part of the outer surface of the fixed rod is clamped with an adjusting buckle, the left end of the adjusting buckle is fixedly connected with a connecting rod, and the left end of the connecting rod is fixedly connected with a dispersion machine main body. According to the biochemical reagent dispersing device disclosed by the utility model, the placing cylinder is arranged in the device, and the cylinder cover is movably connected to the outer surface of the driving rod in the dispersing machine main body, so that when the device is used, a reagent cup can be placed in the placing cylinder, and then the dispersing machine main body falls down, so that the upper part of the placing cylinder is sealed by the cylinder cover; and finally, the dispersion machine main body is started to perform dispersion operation on the reagent, so that the reagent can be prevented from splashing outwards during dispersion operation to influence an operator.

Description

Technical Field

[0001] The utility model relates to the technical field of biochemistry, in particular to a biochemical reagent dispersing device. Background Art

[0002] Biochemical reagents refer to biological materials or organic compounds related to life science research, as well as reagents used in clinical diagnosis and medical research. Biochemical reagents need to be fully dispersed through a dispersion device during use;

[0003] The existing dispersers are generally used in an open structure, and reagents are prone to splashing during use, which will have a certain impact on the experimenters. Therefore, we have introduced a new biochemical reagent dispersing device. Utility Model Content

[0004] The main purpose of the utility model is to provide a biochemical reagent dispersing device, which can effectively solve the problems in the background technology.

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

[0006] A biochemical reagent dispersing device comprises a base plate, a placing cylinder is fixedly connected to the left side of the upper end of the base plate, a flushing mechanism is fixedly connected to the middle part of the upper end of the base plate, a fixing rod is fixedly connected to the middle part of the right side of the upper end of the base plate, a controller is fixedly installed on the front part of the right side of the upper end of the base plate, an adjusting buckle is snap-connected to the upper part of the outer surface of the fixing rod, a connecting rod is fixedly connected to the left end of the adjusting buckle, a disperser body is fixedly connected to the left end of the connecting rod, a driving rod is fixedly connected to the output end of the disperser body, a cylinder cover is movably connected to the upper part of the outer surface of the driving rod and is fixedly connected to a limiting plate, and a dispersing head is fixedly connected to the lower end of the driving rod.

[0007] Preferably, a fixing hole is provided at the upper right portion of the outer surface of the placement tube, a slope is provided at the inner lower wall of the placement tube, a drainage pipe is fixedly connected to the lower left portion of the outer surface of the placement tube, and a grate is fixedly connected to the lower portion of the inner surface of the placement tube.

[0008] Preferably, the flushing mechanism includes a water tank, a pressure pump is fixedly installed on the left side of the upper end of the water tank, a connecting hose is fixedly connected to the output end of the pressure pump, an annular tube is fixedly connected to the end of the connecting hose away from the pressure pump, and a plurality of nozzles are fixedly connected to the lower part of the outer surface of the annular tube.

[0009] Preferably, the disperser body corresponds to the position of the placement cylinder, the limit plate is located at the lower part of the cylinder cover, and the cylinder cover is snap-connected with the upper part of the outer surface of the placement cylinder.

[0010] Preferably, the drain pipe is located at the lowest point of the slope, and the grate is located at the highest point of the slope.

[0011] Preferably, the water tank is fixedly connected to the bottom plate, the connecting hose is fixedly connected to the fixing hole through insertion, the annular tube is fixedly connected to the upper inner surface of the placement tube, and a plurality of the nozzles are distributed in an equidistant annular array and do not contact each other.

[0012] Preferably, the adjustment buckle includes a fixing frame and a second rubber plate, the first rubber plate is fixedly connected to the inner rear wall of the fixing frame, a threaded hole is opened in the middle of the front end of the fixing frame, an adjustment bolt is movably connected to the front of the outer surface of the second rubber plate, the connecting rod is fixedly connected to the fixing frame, the adjustment bolt is threadedly connected to the threaded hole, and the second rubber plate is located inside the fixing frame.

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

[0014] 1. In the utility model, a placement cylinder is provided in the device, and a cylinder cover is movably connected to the outer surface of the driving rod in the dispersing machine body. When the device is used, the reagent cup can be placed in the placement cylinder, and then the dispersing machine body is dropped, so that the cylinder cover seals the upper part of the placement cylinder, and finally the dispersing machine body is started to disperse the reagent, which can prevent the reagent from splashing outwards during the dispersing operation and affecting the operator;

[0015] 2. In the utility model, a flushing mechanism is provided in the device, wherein the annular tube and the nozzle in the flushing mechanism are both located on the upper inner surface of the placement tube, and at the same time, a slope is provided at the lower part of the placement tube. After the use of the device is finished, the flushing mechanism can be started immediately to flush the inner surface of the placement tube, so that the reagent adhered to the inside of the placement tube can be flushed clean to avoid affecting the next use of the device, and the flushing waste liquid can also be quickly discharged along the slope of the lower part of the placement tube to avoid siltation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a biochemical reagent dispersing device of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a biochemical reagent dispersing device of the utility model;

[0018] Figure 3 It is a schematic cross-sectional view of the overall structure of a placement tube of a biochemical reagent dispersing device of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a flushing mechanism of a biochemical reagent dispersing device of the utility model;

[0020] Figure 5The utility model is a schematic diagram of the overall structure of an adjustment buckle of a biochemical reagent dispersing device.

[0021] In the figure: 1. bottom plate; 2. placement cylinder; 3. flushing mechanism; 4. fixing rod; 5. controller; 6. adjustment buckle; 7. connecting rod; 8. disperser body; 9. driving rod; 10. cylinder cover; 11. limit plate; 12. disperser head; 21. fixing hole; 22. slope; 23. drain pipe; 24. grate; 31. water tank; 32. pressure pump; 33. connecting hose; 34. annular pipe; 35. nozzle; 61. fixing frame; 62. first rubber plate; 63. threaded hole; 64. second rubber plate; 65. adjustment bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] A biochemical reagent dispersing device comprises a base plate 1, a placement tube 2 is fixedly connected to the left side of the upper end of the base plate 1, a flushing mechanism 3 is fixedly connected to the middle part of the upper end of the base plate 1, a fixing rod 4 is fixedly connected to the middle part of the right side of the upper end of the base plate 1, a controller 5 is fixedly installed on the front part of the right side of the upper end of the base plate 1, an adjusting buckle 6 is snap-connected to the upper part of the outer surface of the fixing rod 4, a connecting rod 7 is fixedly connected to the left end of the adjusting buckle 6, a disperser body 8 is fixedly connected to the left end of the connecting rod 7, a driving rod 9 is fixedly connected to the output end of the disperser body 8, a tube cover 10 is movably connected to the upper part of the outer surface of the driving rod 9 and is fixedly connected to a limiting plate 11, a dispersing head 12 is fixedly connected to the lower end of the driving rod 9, the disperser body 8 corresponds to the position of the placement tube 2, the limiting plate 11 is located at the lower part of the tube cover 10, and the tube cover 10 is snap-connected to the upper part of the outer surface of the placement tube 2.

[0027] In this embodiment, a fixing hole 21 is provided on the upper right side of the outer surface of the placing cylinder 2, a slope 22 is provided on the inner lower wall of the placing cylinder 2, a drain pipe 23 is fixedly connected to the lower left side of the outer surface of the placing cylinder 2, a grate 24 is fixedly connected to the lower inner surface of the placing cylinder 2, the flushing mechanism 3 includes a water tank 31, a pressure pump 32 is fixedly installed on the left side of the upper end of the water tank 31, a connecting hose 33 is fixedly connected to the output end of the pressure pump 32, an annular tube 34 is fixedly connected to the end of the connecting hose 33 away from the pressure pump 32, a plurality of nozzles 35 are fixedly connected to the lower outer surface of the annular tube 34, and the drain pipe 23 is located at the lowest point of the slope 22 The grate 24 is located at the highest point of the slope 22, the water tank 31 is fixedly connected to the bottom plate 1, the connecting hose 33 is fixedly connected to the fixing hole 21, the annular tube 34 is fixedly connected to the upper inner surface of the placement tube 2, and a plurality of nozzles 35 are distributed in an equidistant annular array and do not contact each other. By providing a flushing mechanism 3 in the device, the annular tube 34 and the nozzle 35 in the flushing mechanism 3 are both located at the upper inner surface of the placement tube 2. After the device is used, the flushing mechanism 3 can be started immediately to flush the inner surface of the placement tube 2, so that the reagent adhered to the inside of the placement tube 2 can be rinsed clean to avoid affecting the next use of the device.

[0028] In this embodiment, the adjusting buckle 6 includes a fixing frame 61 and a second rubber plate 64, the first rubber plate 62 is fixedly connected to the inner rear wall of the fixing frame 61, a threaded hole 63 is opened in the middle of the front end of the fixing frame 61, and an adjusting bolt 65 is movably connected to the front of the outer surface of the second rubber plate 64. The connecting rod 7 is fixedly connected to the fixing frame 61, the adjusting bolt 65 is threadedly connected to the threaded hole 63, and the second rubber plate 64 is located inside the fixing frame 61. By fixing the disperser body 8 and the adjusting buckle 6 together, when the device is used, the disperser body 8 can be adjusted up and down and at a use angle through the adjusting buckle 6, making the device more convenient to use.

[0029] It should be noted that the utility model is a biochemical reagent dispersing device, by providing a placement tube 2 in the device, and the outer surface of the driving rod 9 in the disperser body 8 is movably connected with a tube cover 10. When the device is used, the reagent cup can be placed in the placement tube 2, and then the disperser body 8 is dropped, so that the tube cover 10 seals the upper part of the placement tube 2, and finally the disperser body 8 is started to disperse the reagent, which can avoid the reagent from splashing out during the dispersion operation and affecting the operator. In addition, by providing a flushing mechanism 3 in the device, the annular tube 34 and the nozzle 35 in the flushing mechanism 3 are both located on the upper part of the inner surface of the placement tube 2. At the same time, a slope 22 is provided at the lower part of the placement tube 2. After the use of the device is finished, the flushing mechanism 3 can be started immediately to flush the inner surface of the placement tube 2, so that the reagent adhered to the inside of the placement tube 2 is flushed clean to avoid affecting the next use of the device, and the flushing waste liquid can also be quickly discharged along the slope 22 at the lower part of the placement tube 2 to avoid siltation.

[0030] 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 biochemical reagent dispersing device, comprising a bottom plate (1), characterized in that: The left side of the upper end of the bottom plate (1) is fixedly connected with a placement cylinder (2), the middle part of the upper end of the bottom plate (1) is fixedly connected with a flushing mechanism (3), the middle part of the right side of the upper end of the bottom plate (1) is fixedly connected with a fixing rod (4), the front part of the right side of the upper end of the bottom plate (1) is fixedly installed with a controller (5), the upper part of the outer surface of the fixing rod (4) is snap-connected with an adjustment buckle (6), the left end of the adjustment buckle (6) is fixedly connected with a connecting rod (7), the left end of the connecting rod (7) is fixedly connected with a disperser body (8), the output end of the disperser body (8) is fixedly connected with a driving rod (9), the upper part of the outer surface of the driving rod (9) is movably connected with a cylinder cover (10) and fixedly connected with a limiting plate (11), and the lower end of the driving rod (9) is fixedly connected with a dispersing head (12); A fixing hole (21) is provided at the upper right portion of the outer surface of the placement tube (2), a slope (22) is provided at the inner lower wall of the placement tube (2), a drainage pipe (23) is fixedly connected to the lower left portion of the outer surface of the placement tube (2), and a grate (24) is fixedly connected to the lower portion of the inner surface of the placement tube (2); The flushing mechanism (3) comprises a water tank (31), a pressure pump (32) is fixedly installed on the left side of the upper end of the water tank (31), a connecting hose (33) is fixedly connected to the output end of the pressure pump (32), an annular tube (34) is fixedly connected to the end of the connecting hose (33) away from the pressure pump (32), and a plurality of nozzles (35) are fixedly connected to the lower part of the outer surface of the annular tube (34).

2. A biochemical reagent dispersing device according to claim 1, characterized in that: The disperser body (8) corresponds to the position of the placement cylinder (2), the limit plate (11) is located at the lower part of the cylinder cover (10), and the cylinder cover (10) is snap-connected with the upper part of the outer surface of the placement cylinder (2).

3. A biochemical reagent dispersing device according to claim 1, characterized in that: The drainage pipe (23) is located at the lowest point of the slope (22), and the grate (24) is located at the highest point of the slope (22).

4. A biochemical reagent dispersing device according to claim 1, characterized in that: The water tank (31) is fixedly connected to the bottom plate (1), the connecting hose (33) is inserted and fixedly connected to the fixing hole (21), the annular tube (34) is fixedly connected to the upper inner surface of the placement tube (2), and a plurality of the nozzles (35) are distributed in an annular array at equal distances and do not contact each other.

5. A biochemical reagent dispersing device according to claim 1, characterized in that: The adjusting buckle (6) comprises a fixing frame (61) and a second rubber plate (64); the first rubber plate (62) is fixedly connected to the inner rear wall of the fixing frame (61); a threaded hole (63) is provided in the middle of the front end of the fixing frame (61); an adjusting bolt (65) is movably connected to the front of the outer surface of the second rubber plate (64); the connecting rod (7) is fixedly connected to the fixing frame (61); the adjusting bolt (65) is threadedly connected to the threaded hole (63); and the second rubber plate (64) is located inside the fixing frame (61).

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