CN210278302U

CN210278302U - Animal reagent sampling and sample adding device

Info

Publication number: CN210278302U
Application number: CN201920543141.6U
Authority: CN
Inventors: 蒋永青; 吴育春; 黄斌; 王婷婷
Original assignee: Shenzhen Jinyue Technology Co ltd
Current assignee: Shenzhen Jinyue Technology Co ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-04-10
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an animal reagent sample application device, including the bottom plate, top surface one side fixedly connected with branch of bottom plate. The utility model discloses a pipette, the setting of first barrel and second barrel, can directly carry out reagent detection in the second barrel, and the second barrel is transparent, conveniently observe the reaction of inside reagent, the scale has been marked on the pipette simultaneously, can make things convenient for the sample of reagent volume, avoid just can accomplish the detection with reagent with the help of the cooperation of a large amount of instruments, the effectual apparatus acquisition cost and the maintenance cost that have reduced, if reagent need detect in the external world or when the application of sample, the first pipe direct discharge of accessible is collected, because the second valve is in the open mode, make inside air circulate, this moment not be encapsulated situation, make things convenient for the whereabouts of reagent, effectual avoiding leading to liquid can not be fine because operator's extrusion force is not enough and being got rid of by the extrusion, avoid removing power in the operation process simultaneously, cause the resorption phenomenon very easily.

Description

Animal reagent sampling and sample adding device

Technical Field

The utility model relates to an experimental facilities technical field, concretely relates to animal reagent sample application device.

Background

With the continuous development of the detection industry, the detection application of liquid is more and more extensive, and due to the micro-quantity of a detection sample, the detection is completed by means of a micro-sampling device. However, most of the existing microsamplers can only complete the sampling function, and then quantitative and transfer micro samples to react with reagents by means of a pipette, and the quantitative and transfer micro samples can be completed by matching a large number of micro tools, so that not only is the purchasing cost and the maintenance cost of instruments greatly increased, but also the steps are complicated, the efficiency is low, and in the aspect of sample addition, only the mode of dropping liquid can be adopted to sample and injection type sample addition cannot be realized.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides an animal reagent sampling and sample adding device.

The utility model discloses a realize through following technical scheme:

an animal reagent sampling and sample adding device comprises a bottom plate, wherein a supporting rod is fixedly connected to one side of the top surface of the bottom plate, a plurality of first through holes are formed in the supporting rod, a top plate is fixedly connected to the top surface of the supporting rod, a second sleeve is sleeved on the supporting rod below the top plate and is in sliding connection with the supporting rod, the second sleeve is fixedly connected with the supporting rod through a first bolt, the first bolt is inserted into the first through holes, a third handle is fixedly connected to one side of the second sleeve, a fixing rod is fixedly connected to the other side of the second sleeve, a cross-shaped hole is formed in the fixing rod, a third sleeve is sleeved on the fixing rod and is in rotary connection with the fixing rod, a third rotary block is fixedly connected to one end of the fixing rod, a box body is arranged at the side end of the fixing rod, the third rotary block is embedded into the box body and is in rotary, the third sleeve is provided with a second through hole, the third sleeve is fixedly connected with a fixed rod through a second bolt, the second bolt is inserted into the second through hole and the cross hole, the bottom surface of the box body is fixedly connected with a first barrel and is communicated with the interior of the box body, one side of the bottom end of the first barrel is fixedly connected with a liquid suction pipe, a one-way valve is arranged in the liquid suction pipe, the bottom end of one side of the first barrel is fixedly connected with a second pipe and is communicated with the interior of the first pipe, the second pipe is provided with a second valve, the other side of the first barrel is fixedly connected with a second barrel and is communicated with the interior of the second barrel, the side end of the second barrel is fixedly connected with a first pipe, the first pipe is provided with a first valve, the second barrel is internally provided with a rotary rod, one end of the rotary rod penetrates through the side wall of the first barrel and is fixedly connected with a second handle, the utility model discloses a novel rotary drum, including first barrel lateral wall, first sleeve lateral wall, the rotatory piece of second is equipped with the rotatory piece of second and rather than swivelling joint, the rotatory piece of second overlaps on the rotary rod and rather than fixed connection, equal fixedly connected with cover has the sealing washer on the rotary rod of first barrel medial side and is connected rather than the laminating of first barrel medial side, the internal laminating sliding connection of first barrel of second barrel top has the slide, the articulated connecting rod that is connected with of top surface of slide, be equipped with U type pole in the box, the first rotatory piece of the equal fixedly connected with in both ends of U type pole, first rotatory piece is embedded into the box and rather than swivelling joint, first rotatory piece and the first handle of box lateral wall.

Preferably, the diameter of the cross-shaped hole is the same as the diameter of the second through hole.

Preferably, the cross sections of the supporting rod and the sliding plate are square.

Preferably, the second cylinder and the pipette are made of transparent PVC, and the pipette is marked with scales.

Compared with the prior art, the beneficial effects of the utility model are that: through the pipette, the setting of first barrel and second barrel, can directly carry out reagent detection in the second barrel, and the second barrel is transparent, conveniently observe the reaction of inside reagent, pipette superscript has the scale simultaneously, can make things convenient for the sample of reagent volume, avoid just can accomplish the detection with reagent with the help of the cooperation of a large amount of instruments, the effectual apparatus acquisition cost and the maintenance cost that has reduced, if reagent need detect in the external world or when the application of sample, the first pipe direct discharge of accessible is collected, because the second valve is in the open mode, make inside air circulate, this moment not be encapsulated situation, make things convenient for the whereabouts of reagent, effectually avoid leading to liquid can not be fine to be got rid of because operator's extrusion force is not enough, avoid withdrawal force in the operation process simultaneously, cause the resorption phenomenon very easily.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

figure 3 is a partial side view of the structure of the present invention;

in the figure: the device comprises a bottom plate 1, a support rod 2, a top plate 3, a box body 4, a first rotating block 5, a U-shaped rod 6, a first sleeve 7, a first handle 8, a first barrel 9, a second barrel 10, a first conduit 11, a first valve 12, a rotating rod 13, a stirring rod 14, a sealing ring 15, a second handle 16, a second rotating block 17, a second conduit 18, a second valve 19, a pipette 20, a one-way valve 21, a second sleeve 22, a third handle 23, a first through hole 24, a first bolt 25, a second bolt 26, a third sleeve 27, a fixing rod 28, a third rotating block 29, a cross-shaped hole 30, a second through hole 31, a connecting rod 32 and a sliding plate 33.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, fig. 2 and fig. 3, an animal reagent sampling and sample adding device comprises a bottom plate 1, a supporting rod 2 is fixedly connected to one side of the top surface of the bottom plate 1, a plurality of first through holes 24 are formed in the supporting rod 2, a top plate 3 is fixedly connected to the top surface of the supporting rod 2, a second sleeve 22 is sleeved on the supporting rod 2 below the top plate 3 and is in sliding connection with the supporting rod, the second sleeve 22 is fixedly connected with the supporting rod 2 through a first bolt 25, the first bolt 25 is inserted into the first through hole 24, a third handle 23 is fixedly connected to one side of the second sleeve 22, a fixing rod 28 is fixedly connected to the other side of the second sleeve 22, a cross-shaped hole 30 is formed in the fixing rod 28, a third sleeve 27 is sleeved on the fixing rod 28 and is in rotating connection with the fixing rod 28, a third rotating block 29 is fixedly connected to one end of the fixing rod 28, a, the third rotating block 29 is embedded into the box body 4 and is rotatably connected with the box body 4, the side end of the box body 4 is fixedly connected with a third sleeve 27, the third sleeve 27 is provided with a second through hole 31, the third sleeve 27 is fixedly connected with a fixed rod 28 through a second bolt 26, the second bolt 26 is inserted into the second through hole 31 and the cross-shaped hole 30, the bottom surface of the box body 4 is fixedly connected with a first cylinder 9 and is communicated with the inside of the first cylinder 9, one side of the bottom end of the first cylinder 9 is fixedly connected with a pipette 20, a one-way valve 21 is arranged in the pipette 20, one side bottom end of the first cylinder 9 is fixedly connected with a second conduit 18 and is communicated with the inside of the first cylinder 9, the second conduit 18 is provided with a second valve 19, the other side of the first cylinder 9 is fixedly connected with a second cylinder 10 and is communicated with the inside of the first cylinder 10, and the side end of the second cylinder 10 is fixedly connected with, the first guide pipe 11 is provided with a first valve 12, the second cylinder 10 is internally provided with a rotary rod 13, one end of the rotary rod 13 penetrates out of the side wall of the first cylinder 9 and is fixedly connected with a second handle 16, the rotary rod 13 in the second cylinder 10 is fixedly connected with a plurality of stirring rods 14, the first cylinder 9 is internally provided with a second rotary block 17 which is rotatably connected with the first cylinder 9, the second rotary block 17 is sleeved on the rotary rod 13 and is fixedly connected with the rotary rod 13, the rotary rod 13 at the inner side and the outer side of the first cylinder 9 is fixedly sleeved with a sealing ring 15 and is fixedly connected with the inner side and the outer side of the first cylinder 9, the first cylinder 9 above the second cylinder 10 is internally provided with a sliding plate 33 in a bonding and sliding manner, the top surface of the sliding plate 33 is hinged with a connecting rod 32, the box 4 is internally provided with a U-shaped rod 6, and the two ends of the U-shaped rod 6 are, first rotatory piece 5 is embedded into in the box 4 and rather than swivelling joint, first rotatory piece 5 and the first hand (hold) 8 of box 4 lateral wall fixedly connected with are passed to the one end of U type pole 6, the middle part cover of U type pole 6 has first sleeve 7 and rather than swivelling joint, first sleeve 7 bottom surface and connecting rod 32 fixed connection.

The diameter of the cross-shaped hole 30 is the same as the diameter of the second through hole 31.

The cross sections of the supporting rod 2 and the sliding plate 33 are square.

The second cylinder 10 and the pipette 20 are made of transparent PVC, and the pipette 20 is marked with scales.

The working principle is as follows: when the utility model is used, firstly, a reagent bottle which needs to be sampled is placed on the bottom plate 1, then the first bolt 25 is pulled out of the first through hole 24, the third handle 23 is pulled downwards manually to make the second sleeve 22 slide downwards on the support rod 2, and further the box body 4 is driven to be synchronously lowered, so that the pipette 20 is inserted into the reagent bottle, then the first bolt 25 is inserted into the first through hole 24, the support rod 2 is fixed with the second sleeve 22, then the pipette 8 is rotated by a worker to make the U-shaped rod 6 synchronously rotate, and then the pipette 7 drives the connecting rod 32 to pull the sliding plate 33 to slide upwards in the first sleeve 9, reagent in the reagent bottle is sucked into the first barrel 20 through the one-way valve 21, and the scale is marked on the pipette 20, so that the sampling of the reagent amount can be convenient, after the extraction is completed, the box body 4 is lifted to the original position, then the second plug 26 is pulled out of the cross-shaped hole 30 and the second through hole 31, and the box 4 is rotated by 90 degrees, at this time, the device is shown in figure 2, then, the second valve 19 is opened again, so that the air flows through the first cylinder 9, and the reagent in the pipette 20 flows into the second cylinder 10, if a test is required, the test can also be dropped into the second barrel 10 through the second conduit 18, then, the second handle 16 is rotated to drive the stirring rod 14 to rotate through the rotating rod 13, the detection liquid of the kit is fully mixed, the second cylinder 10 is transparent, the reaction of the internal reagent is convenient to observe, after the detection is finished, the first valve 12 is opened, the internal solution is discharged outside through the first conduit 11, if the reagent is to be detected outside, it can be collected by directly discharging it through the first conduit 11.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an animal reagent sample application device, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with a supporting rod (2) on one side, a plurality of first through holes (24) are formed in the supporting rod (2), a top plate (3) is fixedly connected with the top surface of the supporting rod (2), a second sleeve (22) is sleeved on the supporting rod (2) below the top plate (3) and is in sliding connection with the supporting rod, the second sleeve (22) is fixedly connected with the supporting rod (2) through a first bolt (25), the first bolt (25) is inserted into the first through hole (24), a third handle (23) is fixedly connected with one side of the second sleeve (22), a fixing rod (28) is fixedly connected with the other side of the second sleeve (22), a cross-shaped hole (30) is formed in the fixing rod (28), a third sleeve (27) is sleeved on the fixing rod (28) and is in rotating connection with the fixing rod, a third rotating block (29) is fixedly connected with one end of the fixing rod (28, a box body (4) is arranged at the side end of the fixed rod (28), a third rotating block (29) is embedded into the box body (4) and is in rotary connection with the box body, the side end of the box body (4) is fixedly connected with a third sleeve (27), a second through hole (31) is formed in the third sleeve (27), the third sleeve (27) is fixedly connected with the fixed rod (28) through a second bolt (26), the second bolt (26) is inserted into the second through hole (31) and the cross-shaped hole (30), a first barrel body (9) is fixedly connected to the bottom surface of the box body (4) and is communicated with the inside of the box body, a liquid suction pipe (20) is fixedly connected to one side of the bottom end of the first barrel body (9), a one-way valve (21) is arranged in the liquid suction pipe (20), a second guide pipe (18) is fixedly connected to the bottom end of one side of the first barrel body (9) and is communicated with the inside of the first barrel body, and a second valve, the other side of the first cylinder body (9) is fixedly connected with a second cylinder body (10) and communicated with the inside of the second cylinder body, the side end of the second cylinder body (10) is fixedly connected with a first guide pipe (11), a first valve (12) is arranged on the first guide pipe (11), a rotary rod (13) is arranged in the second cylinder body (10), one end of the rotary rod (13) penetrates out of the side wall of the first cylinder body (9) and is fixedly connected with a second handle (16), the rotary rod (13) in the second cylinder body (10) is fixedly connected with a plurality of stirring rods (14), a second rotary block (17) is arranged in the side wall of the first cylinder body (9) and is rotatably connected with the first cylinder body, the second rotary block (17) is sleeved on the rotary rod (13) and is fixedly connected with the rotary rod, a sealing ring (15) is fixedly sleeved on the rotary rod (13) on the inner side and the outer side of the first cylinder body (9) and is jointed with the, laminating sliding connection has slide (33) in first barrel (9) of second barrel (10) top, the articulated connecting rod (32) that is connected with in top surface of slide (33), be equipped with U type pole (6) in box (4), the first rotatory piece (5) of the equal fixedly connected with in both ends of U type pole (6), first rotatory piece (5) are embedded into in box (4) and rather than swivelling joint, first rotatory piece (5) and the first hand (8) of box (4) lateral wall fixedly connected with are passed to the one end of U type pole (6), the middle part cover of U type pole (6) has first sleeve (7) and rather than swivelling joint, first sleeve (7) bottom surface and connecting rod (32) fixed connection.

2. The animal reagent sampling and loading device of claim 1, wherein: the diameter of the cross-shaped hole (30) is the same as that of the second through hole (31).

3. The animal reagent sampling and loading device of claim 1, wherein: the cross sections of the supporting rod (2) and the sliding plate (33) are square.

4. The animal reagent sampling and loading device of claim 1, wherein: the second cylinder (10) and the pipette (20) are made of transparent PVC, and scales are marked on the pipette (20).