CN217717798U

CN217717798U - Full-automatic immunoblotting appearance

Info

Publication number: CN217717798U
Application number: CN202221811905.3U
Authority: CN
Inventors: 吴端华
Original assignee: Dongguan Zhongrui Mutual Trust Biotechnology Co ltd
Current assignee: Dongguan Zhongrui Mutual Trust Biotechnology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-01
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a full-automatic immunoblotting appearance relates to immunoblotting technical field. The side-mounting type immunoblotting instrument comprises an immunoblotting instrument shell, a fixed side shell, a fixed cross rod and a fixed vertical frame, wherein the fixed side shell is mounted on one side outside the immunoblotting instrument shell, the fixed side door is mounted at one end, far away from the immunoblotting instrument shell, inside the fixed side shell, the fixed cross rod is positioned at the lower end of the first lifting mechanism, first lifting mechanisms are mounted on two sides of the upper end inside the immunoblotting instrument shell, a waste cavity is arranged at one side, close to the fixed side shell, of the lower end inside the immunoblotting instrument shell, the fixed cross rod is positioned at the lower end of the first lifting mechanism, a moving mechanism is mounted outside the fixed cross rod, the fixed vertical frame is mounted at the lower end of the moving mechanism, a U-shaped connecting frame is mounted at one side of the lower end of the fixed vertical frame, a second lifting mechanism is mounted at one side of the upper end inside the fixed vertical frame, and a fixed side frame is mounted at the lower end of the second lifting mechanism. The device has prevented the cross interference when application of sample needle used repeatedly through the swift change to application of sample needle module.

Description

Full-automatic immunoblotting appearance

Technical Field

The utility model relates to an immunoblotting technical field specifically is a full-automatic immunoblotting appearance.

Background

Immunoblotting is a hybridization technique that combines high resolution gel electrophoresis with immunochemical analysis techniques. The immunoblotting method has the advantages of large analysis capacity, high sensitivity, strong specificity and the like, and is the most common method for detecting protein characteristics, expression and distribution, such as qualitative and quantitative detection of tissue antigens, quality determination of polypeptide molecules, detection of antibodies or antigens of viruses and the like. A full-automatic immunoblotting instrument is an analytical instrument used in the field of biology.

The sample adding needle in the existing full-automatic immunoblotting instrument generally adopts a cleanable type, and has certain sample cross contamination risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic immunoblotting appearance to there is the problem of sample cross contamination risk in the full-automatic immunoblotting appearance that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic immunoblotting instrument comprises an immunoblotting instrument shell, wherein a fixed side shell is arranged on one side of the exterior of the immunoblotting instrument shell, a fixed side door is arranged at one end of the inner part of the fixed side shell far away from the housing of the immunoblotting instrument, a first lifting mechanism is arranged at both sides of the upper end of the inner part of the housing of the immunoblotting instrument, a waste cavity is arranged at one side of the lower end of the housing of the immunoblotting instrument, which is close to the fixed side housing, and the housing also comprises a fixed cross bar, the fixed cross bar is positioned at the lower end of the first lifting mechanism, a moving mechanism is arranged outside the fixed cross bar, the lower end of the moving mechanism is provided with a fixed vertical frame, one side of the lower end of the fixed vertical frame is provided with a U-shaped connecting frame, a second lifting mechanism is arranged on one side of the upper end in the fixed vertical frame, a fixed side frame is arranged at the lower end of the second lifting mechanism, second electric telescopic rods are respectively arranged at two sides in the fixed side frames, a sample adding needle module is arranged between the U-shaped connecting frames at the lower ends of the fixed side frames, the sample adding needle module consists of a connecting top block, a fixed top plate, a piston shaft, a liquid storage cylinder, a needle head and a fixed middle frame, side fixing grooves are arranged on both sides of the outside of the fixing middle frame, first electric telescopic rods are arranged on both sides of the inside of the U-shaped connecting frame, which are positioned on the outside of the side fixing grooves, a fixing strip is arranged at one end of each first electric telescopic rod, the fixing strip is connected with the side fixing groove in a sliding manner, fixing holes are formed in the outer portion of the connecting top block, close to the two sides of the second electric telescopic rod, a sliding rod is installed in the fixing side shell, and the side fixing groove is matched with the sliding rod, an electric push rod is installed at one side of the outside of the fixed side door, and a push block is installed at one end of the outside of the electric push rod, which is positioned in the fixed side shell.

Preferably, the push block is fixedly connected with the electric push rod, and the slide rod is fixedly connected with the fixed side shell through a fixed frame.

Preferably, first elevating system and immunity trace appearance shell fixed connection, fixed horizontal pole and first elevating system fixed connection.

Preferably, the side fixing grooves are integrally formed with the fixing middle frame.

Preferably, the connecting top block is fixedly connected with the fixed top plate.

Preferably, the liquid storage cylinder is fixedly connected with the fixed middle frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a when changing new application of sample needle module, remove U type link to the one side that is close to the slide bar, start electric putter and make ejector pad promote application of sample needle module and move to U type link inside until it, fix application of sample needle module through fixed strip and side fixed slot sliding connection, start second elevating system and descend fixed side bearer afterwards, the inside second electric telescopic handle of fixed side bearer stretches out and is connected with the fixed orifices, make the installation of application of sample needle module convenient and fast more with this mode, cross interference when having prevented application of sample needle to use repeatedly through the swift change to application of sample needle module.

2. The utility model discloses a moving mechanism removes application of sample needle module to the upper end in abandonment chamber, makes the fixed strip break away from the side fixed slot through controlling first electric telescopic handle, uses first elevating system to drop application of sample needle module, makes it break away from the fixed orifices through controlling second electric telescopic handle, and application of sample needle module whereabouts to the inside in abandonment chamber under the effect of gravity to this carries out automatic dismantlement work to application of sample needle module.

3. The utility model discloses an when using immune mark appearance, start first elevating system and carry out the altitude mixture control to application of sample needle module, start moving mechanism and make application of sample needle module carry out lateral shifting in the outside of fixed horizontal pole to it is more convenient to make the removal about the lift of application of sample needle module to carry out the removal work of liquid.

Drawings

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

fig. 2 is a partially enlarged view of the area a in fig. 1 according to the present invention;

fig. 3 is a side view of the sample adding needle module and the U-shaped connecting frame of the present invention.

In the figure: 1. an immunoblotting apparatus housing; 2. a first lifting mechanism; 3. fixing the cross bar; 4. a moving mechanism; 5. a fixed-side case; 6. fixing a side door; 7. an electric push rod; 8. pushing a block; 9. a slide bar; 10. fixing a vertical frame; 11. a U-shaped connecting frame; 12. a first electric telescopic rod; 13. a fixing strip; 14. a sample adding needle module; 15. fixing a top plate; 16. connecting the top block; 17. a piston shaft; 18. a liquid storage cylinder; 19. a needle head; 20. a side fixing groove; 21. a second lifting mechanism; 22. a fixed side frame; 23. a second electric telescopic rod; 24. a waste chamber; 25. fixing the middle frame; 26. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a full-automatic immunoblotting appearance comprises an immunoblotting appearance shell 1, a fixed side shell 5 is installed on one side of the exterior of the immunoblotting appearance shell 1, a fixed side door 6 is installed on one end of the interior of the fixed side shell 5, which is far away from the housing 1, a first lifting mechanism 2 is installed on both sides of the interior upper end of the housing 1, a waste cavity 24 is arranged on one side of the interior lower end of the housing 1, which is close to the fixed side shell 5, the housing also comprises a fixed cross rod 3, the fixed cross rod 3 is positioned at the lower end of the first lifting mechanism 2, a moving mechanism 4 is installed on the exterior of the fixed cross rod 3, a fixed vertical frame 10 is installed at the lower end of the moving mechanism 4, a U-shaped connecting frame 11 is installed on one side of the lower end of the fixed vertical frame 10, a second lifting mechanism 21 is installed on one side of the interior upper end of the fixed vertical frame 10, a fixed side frame 22 is installed at the lower end of the second lifting mechanism 21, second electric telescopic rods 23 are installed on both sides of the interior of the fixed side frame 22, the lower end of a fixed side frame 22 is positioned between U-shaped connecting frames 11 and is provided with a sample adding needle module 14, the sample adding needle module 14 consists of a connecting top block 16, a fixed top plate 15, a piston shaft 17, a liquid storage cylinder 18, a needle 19 and a fixed middle frame 25, two sides outside the fixed middle frame 25 are respectively provided with a side fixing groove 20, two sides inside the U-shaped connecting frame 11 and outside the side fixing groove 20 are respectively provided with a first electric telescopic rod 12, one end of the first electric telescopic rod 12 is provided with a fixing strip 13, the fixing strip 13 is in sliding connection with the side fixing groove 20, two sides outside the connecting top block 16 and close to a second electric telescopic rod 23 are respectively provided with a fixing hole 26, a slide rod 9 is arranged inside a fixed side shell 5, the side fixing groove 20 is matched with the slide rod 9, one side outside the fixed side door 6 is provided with an electric push rod 7, one end outside the electric push rod 7 and inside the fixed side shell 5 is provided with a push block 8, after the fixed side door 6 is opened, the sample adding needle module 14 is added between the slide rods 9 conveniently.

Referring to fig. 1, a push block 8 is fixedly connected to an electric push rod 7, and a slide rod 9 is fixedly connected to a stationary-side housing 5 through a fixed frame.

Referring to fig. 1, a first lifting mechanism 2 is fixedly connected with an immunoblotting instrument housing 1, a fixed cross bar 3 is fixedly connected with the first lifting mechanism 2, and the first lifting mechanism 2 facilitates the lifting of a sample adding needle module 14.

Referring to fig. 1 and 3, the side fixing groove 20 is integrally formed with the fixing middle frame 25, and the side fixing groove 20 is combined with the fixing strip 13 to fix the sample feeding pin module 14.

Referring to fig. 1 and 3, the connecting top block 16 is fixedly connected to the fixed top plate 15.

Referring to fig. 3, the liquid storage cylinder 18 is fixedly connected to the fixed middle frame 25, and the liquid storage cylinder 18 is used for storing the liquid to be transferred.

The working principle is as follows: when the device is used, the first lifting mechanism 2 is started to perform height adjustment on the sample adding needle module 14, the moving mechanism 4 is started to enable the sample adding needle module 14 to move transversely outside the fixed cross rod 3, so that the left and right movement of the sample adding needle module 14 is more convenient to perform, so that the movement of liquid is facilitated, the sample adding needle module 14 is moved to the upper end of the waste cavity 24 through the moving mechanism 4, the fixing strip 13 is separated from the side fixing groove 20 by controlling the first electric telescopic rod 12, the sample adding needle module 14 is lowered by using the first lifting mechanism 2, the sample adding needle module 14 is separated from the fixing hole 26 by controlling the second electric telescopic rod 23, the sample adding needle module 14 falls to the inside of the waste cavity 24 under the action of gravity, so that the sample adding needle module 14 is automatically disassembled, when a new sample adding needle module 14 is replaced, the U-shaped connecting frame 11 is moved to one side close to the sliding rod 9, the electric push rod 7 is started, the push block 8 pushes the sample adding needle module 14 until the sample adding needle module 14 moves to the inside of the U-shaped connecting frame 11 until the U-shaped connecting frame 11 moves to the side frame, and the sample adding needle module is more conveniently, and the second electric telescopic rod 23 is quickly and the sample adding needle module is replaced, so that the sample adding needle module 22 can be more conveniently and the sample adding needle module can be replaced by the side frame 14, and the side frame.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a full-automatic immune mark appearance, includes immune mark appearance shell (1), fixed side shell (5) are installed to the outside one side of immune mark appearance shell (1), fixed side shell (5) are inside to be kept away from the one end of immune mark appearance shell (1) and are installed fixed side door (6), first elevating system (2) are all installed to the both sides of the inside upper end of immune mark appearance shell (1), one side that the inside lower extreme of immune mark appearance shell (1) is close to fixed side shell (5) is provided with abandonment chamber (24), its characterized in that: still include fixed horizontal pole (3), fixed horizontal pole (3) are located the lower extreme of first elevating system (2), the externally mounted of fixed horizontal pole (3) has moving mechanism (4), fixed grudging post (10) are installed to the lower extreme of moving mechanism (4), U type link (11) are installed to one side of fixed grudging post (10) lower extreme, second elevating system (21) are installed to one side of the inside upper end of fixed grudging post (10), fixed side bearer (22) are installed to the lower extreme of second elevating system (21), second electric telescopic handle (23) are all installed to the inside both sides of fixed side bearer (22), sample application needle module (14) are located and install between U type link (11) to fixed side bearer (22) lower extreme, sample application needle module (14) are by connecting kicking block (16), fixed roof (15), piston shaft (17), liquid storage cylinder (18), syringe needle (19) and fixed center (25) and constitute, the outside both sides of fixed center (25) all are provided with fixed slot (20), the fixed slot (20) are all installed to the outside fixed side of U type link (11) side fixed slot (20), first electric telescopic link (13) and first fixed telescopic link (13) are installed to the outside, both sides of the outside of the connecting ejector block (16) close to the second electric telescopic rod (23) are provided with fixing holes (26), a sliding rod (9) is arranged inside the fixed side shell (5), a side fixing groove (20) is matched with the sliding rod (9), an electric push rod (7) is arranged on one side of the outside of the fixed side door (6), and a push block (8) is arranged at one end, located inside the fixed side shell (5), of the outside of the electric push rod (7).

2. The full-automatic immunoblotting instrument of claim 1, wherein: the push block (8) is fixedly connected with the electric push rod (7), and the slide rod (9) is fixedly connected with the fixed side shell (5) through a fixed frame.

3. The full-automatic immunoblotting instrument of claim 1, wherein: first elevating system (2) and immunoblotting appearance shell (1) fixed connection, fixed horizontal pole (3) and first elevating system (2) fixed connection.

4. The full-automatic immunoblotting instrument of claim 1, wherein: the side fixing groove (20) and the fixing middle frame (25) are integrally formed.

5. The full-automatic immunoblotting instrument of claim 1, wherein: the connecting top block (16) is fixedly connected with the fixed top plate (15).

6. The full-automatic immunoblotting instrument of claim 1, wherein: the liquid storage cylinder (18) is fixedly connected with the fixed middle frame (25).