CN214040787U - Sample collection system for biochemical inspection - Google Patents

Abstract

The utility model discloses a sample collection system for biochemical examination, including a transparent section of thick bamboo, a transparent section of thick bamboo is open-top's cavity structure, a transparent section of thick bamboo's bottom is equipped with the feed liquor pipe, be equipped with the piston in the transparent section of thick bamboo, the first lead screw of top fixedly connected with of piston, two reference columns of top fixedly connected with of piston, a transparent section of thick bamboo's top is equipped with the mount pad, a transparent section of thick bamboo's top cover is equipped with the screwed pipe, the top of screwed pipe and the bottom fixed connection of mount pad, the screwed pipe is threaded connection with a transparent section of thick bamboo's connected mode, the top of mount pad is equipped with the roof, the bottom of roof and the top of mount pad are connected through two backup pads. A sample collection device for biochemical test belongs to biochemical test equipment technical field, be convenient for control transparent cylinder in collect what of sample, the convenience is sampled the sample to and avoid the rotating cylinder to rotate because of the artificial factor of non-, the sample collection device is used to the biochemical test.

Description

Sample collection system for biochemical inspection

Technical Field

The utility model relates to a biochemical check-out set technical field, in particular to sample collection system for biochemical inspection.

Background

Biochemistry is a discipline for studying chemical processes in organisms, which is used to study the structure and function of intracellular components, such as biological macromolecules, proteins, carbohydrates, lipids, nucleic acids, and the like. The sample of biochemical inspection is generally adorned in the test tube, and the test tube is then arranged in on the bracket to supply the use, current sample collection device actual operation is comparatively inconvenient, and the volume of inconvenient control collection sample simultaneously is not convenient for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sample collection device for biochemical examination, can effectively solve the current sample collection device actual operation in the background art comparatively inconvenient, the volume of inconvenient control collection sample simultaneously, the problem of the not in-service use of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sample collecting device for biochemical inspection comprises a transparent cylinder, wherein the transparent cylinder is of a cavity structure with an opening at the top end, a liquid inlet pipe is arranged at the bottom end of the transparent cylinder, a piston is arranged in the transparent cylinder, a first lead screw is fixedly connected to the top of the piston, two positioning columns are fixedly connected to the top of the piston, an installation seat is arranged at the top of the transparent cylinder, a threaded pipe is sleeved at the top end of the transparent cylinder, the top of the threaded pipe is fixedly connected with the bottom of the installation seat, the threaded pipe is in threaded connection with the transparent cylinder, a top plate is arranged above the installation seat, the bottom of the top plate is connected with the top of the installation seat through two supporting plates, a rotating column is arranged above the installation seat, the top end of the rotating column is connected with the top plate through a first bearing, a threaded groove is formed in the bottom of the rotating column, and the top ends of the first lead screw and the positioning columns penetrate through the installation seat, the top of first lead screw extends to in the thread groove, the both sides of column spinner all are equipped with the arc cardboard, the arc cardboard passes through adjusting part with the backup pad and is connected.

Preferably, the adjusting assembly comprises a second lead screw arranged on one side, away from the rotary column, of the arc-shaped clamping plate, the second lead screw penetrates through the supporting plate, the second lead screw is in threaded connection with the supporting plate, a fixing disc is fixedly connected to one end, away from the arc-shaped clamping plate, of the second lead screw, and the other end of the second lead screw is connected with the arc-shaped clamping plate through a second bearing.

Preferably, the fixed disc is provided with a first holding handle.

Preferably, one side of the arc-shaped clamping plate is fixedly connected with an anti-slip pad.

Preferably, the transparent cylinder is provided with scale marks.

Preferably, a second holding handle is arranged on the rotating column.

Compared with the prior art, the utility model discloses following beneficial effect has: through the transparent cylinder that sets up, the feed liquor pipe, the piston, first lead screw, the reference column, the mount pad, the screwed pipe, the roof, a supporting plate, the column spinner, the thread groove, first bearing, arc cardboard and adjusting part, through rotating the column spinner, change the length that first lead screw is located the thread groove, and then adjust the position of piston, thereby gather the sample in the test tube through the feed liquor pipe, be convenient for control transparent cylinder in collect how much of sample, conveniently sample the sample, and then the drive fixed disk rotates, make second lead screw drive arc cardboard remove, position through two spacing column spinners of arc cardboard, avoid the column spinner to rotate because of artificial factor, through the slipmat that sets up, reduce the gliding possibility of the relative arc cardboard of column spinner, the handle is gripped through the second that sets up, the rotatory column of drive of being convenient for rotates.

Drawings

FIG. 1 is a schematic view of the overall structure of a sample collection device for biochemical examination according to the present invention;

FIG. 2 is a front view of a sample collection device for biochemical examination according to the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a transparent cylinder; 2. a liquid inlet pipe; 3. a piston; 4. a first lead screw; 5. a positioning column; 6. a mounting seat; 7. a threaded pipe; 8. a top plate; 9. a support plate; 10. a spin column; 11. a thread groove; 12. a first bearing; 13. an arc-shaped clamping plate; 14. a second lead screw; 15. fixing the disc; 16. a second bearing; 17. a first gripping handle; 18. a non-slip mat; 19. a second gripping handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a sample collecting device for biochemical examination comprises a transparent cylinder 1, the transparent cylinder 1 is a cavity structure with an open top, a liquid inlet pipe 2 is arranged at the bottom end of the transparent cylinder 1, a piston 3 is arranged in the transparent cylinder 1, a first lead screw 4 is fixedly connected to the top of the piston 3, two positioning columns 5 are fixedly connected to the top of the piston 3, a mounting seat 6 is arranged at the top of the transparent cylinder 1, a threaded pipe 7 is sleeved at the top end of the transparent cylinder 1, the top of the threaded pipe 7 is fixedly connected to the bottom of the mounting seat 6, the threaded pipe 7 is in threaded connection with the transparent cylinder 1, a top plate 8 is arranged above the mounting seat 6, the bottom of the top plate 8 is connected to the top of the mounting seat 6 through two supporting plates 9, a rotating column 10 is arranged above the mounting seat 6, the top end of the rotating column 10 is connected to the top plate 8 through a first bearing 12, a threaded groove 11 is arranged at the bottom of the rotating column 10, the top ends of the first screw rod 4 and the positioning column 5 penetrate through the mounting seat 6, the top end of the first screw rod 4 extends into the thread groove 11, arc-shaped clamping plates 13 are arranged on two sides of the rotating column 10, and the arc-shaped clamping plates 13 are connected with the supporting plate 9 through adjusting components;

in this embodiment, the adjusting part is including setting up in the second lead screw 14 that arc cardboard 13 kept away from column 10 one side, second lead screw 14 runs through backup pad 9, second lead screw 14 is threaded connection with backup pad 9's connected mode, the one end fixedly connected with fixed disk 15 of arc cardboard 13 is kept away from to second lead screw 14, the other end of second lead screw 14 passes through second bearing 16 with arc cardboard 13 and is connected, rotate through drive fixed disk 15, make second lead screw 14 drive arc cardboard 13 remove, position through the spacing column 10 of two arc cardboard 13, avoid column 10 to rotate because of non-artificial factor.

In this embodiment, the fixed disk 15 is provided with a first holding handle 17, and the fixed disk 15 is conveniently driven to rotate by the first holding handle 17.

In this embodiment, a non-slip pad 18 is fixedly connected to one side of the arc-shaped clamping plate 13, and the non-slip pad 18 is arranged to reduce the possibility that the rotary column 10 slides relative to the arc-shaped clamping plate 13.

In this embodiment, the transparent cylinder 1 is provided with scale lines, so that the number of samples in the transparent cylinder 1 can be observed conveniently.

In this embodiment, the rotary column 10 is provided with a second holding handle 19, and the second holding handle 19 is provided to facilitate driving the rotary column 10 to rotate.

It should be noted that, the utility model relates to a sample collection device for biochemical examination, when in use, the drive fixed disk 15 rotates, make the second lead screw 14 drive the arc cardboard 13 to move away from the column 10, make the non-slip mat 18 not contact with the column 10, remove the limit to the column 10 position, through rotating the column 10, change the length of the first lead screw 4 in the thread groove 11, and then adjust the position of the piston 3, thereby sample collection in the test tube through the liquid inlet pipe 2, conveniently control how much of the sample is collected in the transparent cylinder 1, conveniently sample the sample, and then drive the fixed disk 15 to rotate, make the second lead screw 14 drive the arc cardboard 13 to move, through the position of the two arc cardboard 13 limit columns 10, avoid the column 10 from rotating because of non-artificial factors, through the non-slip mat 18 that sets up, reduce the possibility that the column 10 slides relative to the arc cardboard 13, the second holding handle 19 is arranged to facilitate the rotation of the rotary column 10.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 (6)

1. A sample collection device for biochemical test is characterized in that: comprises a transparent cylinder (1), the transparent cylinder (1) is a cavity structure with an open top end, a liquid inlet pipe (2) is arranged at the bottom end of the transparent cylinder (1), a piston (3) is arranged in the transparent cylinder (1), the top of the piston (3) is fixedly connected with a first screw rod (4), the top of the piston (3) is fixedly connected with two positioning columns (5), an installation seat (6) is arranged at the top of the transparent cylinder (1), a threaded pipe (7) is sleeved at the top end of the transparent cylinder (1), the top of the threaded pipe (7) is fixedly connected with the bottom of the installation seat (6), the threaded pipe (7) is in threaded connection with the transparent cylinder (1), a top plate (8) is arranged above the installation seat (6), the bottom of the top plate (8) is connected with the top of the installation seat (6) through two supporting plates (9), the top of mount pad (6) is equipped with column spinner (10), the top and roof (8) of column spinner (10) are connected through first bearing (12), thread groove (11) have been seted up to the bottom of column spinner (10), mount pad (6) are all run through on the top of first lead screw (4) and reference column (5), the top of first lead screw (4) extends to in thread groove (11), the both sides of column spinner (10) all are equipped with arc cardboard (13), arc cardboard (13) are connected through adjusting part with backup pad (9).

2. The sample collection device for biochemical test according to claim 1, wherein: the adjusting assembly comprises a second screw rod (14) arranged on one side, far away from the rotating column (10), of the arc-shaped clamping plate (13), the second screw rod (14) penetrates through the supporting plate (9), the second screw rod (14) is in threaded connection with the supporting plate (9), one end, far away from the arc-shaped clamping plate (13), of the second screw rod (14) is fixedly connected with a fixing plate (15), and the other end of the second screw rod (14) is connected with the arc-shaped clamping plate (13) through a second bearing (16).

3. The sample collection device for biochemical test according to claim 2, wherein: the fixed disc (15) is provided with a first holding handle (17).

4. The sample collection device for biochemical test according to claim 1, wherein: one side of the arc-shaped clamping plate (13) is fixedly connected with an anti-slip pad (18).

5. The sample collection device for biochemical test according to claim 1, wherein: the transparent cylinder (1) is provided with scale marks.

6. The sample collection device for biochemical test according to claim 1, wherein: and a second holding handle (19) is arranged on the rotary column (10).

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