CN216747404U

CN216747404U - Protein peptide type nano copolymer fluorescence detection device

Info

Publication number: CN216747404U
Application number: CN202122299345.XU
Authority: CN
Inventors: 吴刚; 吴丽勇; 卢云宇
Original assignee: Hangzhou Huibo Technology Co ltd
Current assignee: Hangzhou Huibo Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-06-14
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a protein peptide type nano copolymer fluorescence detection device, which relates to the related field of fluorescence detection, and comprises a shell, wherein a placing cavity is arranged at the lower end of the left side of the shell, a placing block is arranged in the placing cavity in a sliding manner, a placing mechanism is fixedly arranged on the placing block, a detection cavity is arranged in the shell, a first electric rod is fixedly arranged in the shell, and a fixed rod is fixedly arranged on the left side of the first electric rod.

Description

Protein peptide type nano copolymer fluorescence detection device

Technical Field

The utility model relates to the field related to fluorescence detection, in particular to a protein peptide type nano copolymer fluorescence detection device.

Background

The fluorescence detector is a detector commonly used by a high-pressure liquid chromatograph, has high selectivity and only responds to fluorescent substances; the method has high sensitivity, is suitable for trace analysis of polycyclic aromatic hydrocarbon and various fluorescent substances, and can also be used for detecting substances which do not fluoresce but can fluoresce after chemical reaction, for example, in the analysis of phenols, most phenols do not fluoresce, so that the phenols are firstly processed to become the fluorescent substances and then analyzed, but when the phenols are detected, the solution needs to be manually filled in a test tube, and when the solutions are detected, manual operation is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protein peptide type nano copolymer fluorescence detection device to solve the problems in the background technology.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

the utility model provides a protein peptide class nanometer copolymer fluorescence detection device, includes the shell, shell left side lower extreme is equipped with places the chamber, it slides and is equipped with places the piece to place the intracavity, it is equipped with placing mechanism to place the fixed being equipped with on the piece, be equipped with in the shell and detect the chamber, the shell internal fixation is equipped with first electronic pole, the fixed dead lever that is equipped with in first electronic pole left side, the fixed baffle that is equipped with in dead lever left side, the fixed air cushion that is equipped with in both ends about the baffle, the air cushion can slide on the inner wall about the shell left side, and then can be right it seals to detect the chamber, the fixed extraction mechanism that is equipped with of dead lever lower extreme, be equipped with control mechanism in the extraction mechanism, the shell internal fixation is equipped with the work piece and extracts, the work piece can be right the solution detect, the work piece external connection has the computer.

Beneficially, the placing mechanism comprises a placing ring fixed on the placing block, a handle is fixedly arranged on the left side of the placing ring, the placing block can slide in the placing cavity by pulling the handle, the placing mechanism can move to the outside of the shell, four first connecting rods which are identical and evenly distributed are rotatably arranged on the inner measuring wall of the placing ring, a second connecting rod is rotatably arranged at the lower end of each first connecting rod, and a placing plate is rotatably arranged between the second connecting rods.

Advantageously, the placing ring is a circular ring with a hollow center, the radius of the circular ring is larger than that of the transmission wheel, and friction force is provided between the first connecting rod and the second connecting rod, so that the placing plate can move up and down manually and can be kept still.

Advantageously, the extraction mechanism comprises an extraction block fixed at the lower end of the fixed rod, a sliding cavity is arranged in the extraction block, a sliding block is arranged in the sliding cavity in a sliding mode, an extraction tube is fixedly arranged on the left side of the sliding block, a second electric rod is fixedly arranged at the upper end of the extraction block, and when the second electric rod is started, the sliding block can be driven to move, so that the extraction tube can move, and the extraction tube can extend into the liquid to be detected.

Beneficially, a switch block is fixedly arranged at the lower end of the extraction tube, a switch cavity is arranged in the switch block, a switch plate is slidably arranged in the switch cavity, a switch spring is connected and arranged between the right side of the switch plate and the inner wall of the right side of the switch cavity, an electromagnet is fixedly arranged on the inner wall of the right side of the switch cavity, and when the electromagnet is powered on, the electromagnet is magnetic, so that the switch plate can be adsorbed, the switch plate is not blocked by an opening at the lower end of the extraction tube, and liquid can enter the transfer cavity.

Beneficially, control mechanism includes the transmission chamber in drawing the piece, it is equipped with the transmission pivot to rotate on the inner wall around the transmission chamber, the fixed transmission wheel that is equipped with in the transmission pivot, the fixed quarter gear that is equipped with in the transmission pivot, transmission pivot rear end with it is equipped with the torsional spring to connect between the inner wall of transmission chamber rear side.

Beneficially, the control mechanism comprises a control block fixed on the right side of the extraction block, a control cavity is arranged in the control block, a control rotating shaft is rotatably arranged on the front inner wall and the rear inner wall of the control cavity, a control wheel is fixedly arranged on the control rotating shaft, a chain is connected between the control wheel and the transmission wheel, a trigger rod is fixedly arranged on the control wheel, a trigger block is fixedly arranged on the inner wall of the upper end of the control cavity, a power source is fixedly arranged in the control block, the power source is connected with the contact rod through an electric wire, the trigger block is connected with the electromagnet through an electric wire, and when the trigger rod is in contact with the trigger block, the electromagnet can be powered on.

The utility model has the advantages and positive effects that:

1. according to the utility model, the placing mechanism is arranged on one side of the fluorescence detection device, so that a container to be detected can be placed, and the solution can be extracted from the container, thereby omitting the manual split charging of the solution and detection.

2. According to the utility model, through the extraction mechanism, the liquid can be automatically extracted, and the extraction tube can be automatically opened and closed, so that the detection efficiency is improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the entire cross-section of a fluorescence detection device for protein peptides nano-copolymers according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 in use;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at C according to the present invention;

FIG. 6 is an enlarged view of the structure shown in FIG. 1 at D according to the present invention.

The scores in the figures are as follows: 11. a housing; 12. a first electric lever; 13. a detection chamber; 14. fixing the rod; 15. a baffle plate; 16. an air cushion; 17. extracting blocks; 18. a sliding cavity; 19. a slider; 20. an extraction tube; 21. a second electric rod; 22. a transfer chamber; 23. a transmission rotating shaft; 24. a transfer wheel; 25. a quarter gear; 26. a control block; 27. a control chamber; 28. a control rotating shaft; 29. a control wheel; 30. a power source; 31. a placement chamber; 32. placing the blocks; 33. placing a ring; 34. placing the plate; 35. a first link; 36. a second link; 37. a switch block; 38. a switch cavity; 39. a switch plate; 40. an electromagnet; 41. a switch spring; 42. and (5) a working block.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The utility model will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:

referring to fig. 1-6, an embodiment of the present invention is shown: a fluorescent detection device for protein peptide type nano-copolymer comprises a shell 11, wherein a placing cavity 31 is arranged at the lower end of the left side of the shell 11, a placing block 32 is arranged in the placing cavity 31 in a sliding manner, a placing mechanism is fixedly arranged on the placing block 32, a detection cavity 13 is arranged in the shell 11, a first electric rod 12 is fixedly arranged in the shell 11, a fixing rod 14 is fixedly arranged on the left side of the first electric rod 12, a baffle 15 is fixedly arranged on the left side of the fixing rod 14, air cushions 16 are fixedly arranged at the upper end and the lower end of the baffle 15, the air cushions 16 can slide on the upper inner wall and the lower inner wall of the left side of the shell 11 and further can seal the detection cavity 13, an extraction mechanism is fixedly arranged at the lower end of the fixing rod 14, a control mechanism is arranged on the extraction mechanism, a working block 42 is fixedly arranged in the shell 11, and the working block 42 can detect the extracted solution, the working block 42 is externally connected with a computer.

In addition, in an embodiment, the placing mechanism includes a placing ring 33 fixed on the placing block 32, a handle is fixedly arranged on the left side of the placing ring 33, the placing block 32 can slide in the placing cavity 31 by pulling the handle, so that the placing mechanism can move to the outside of the housing 11, four first connecting rods 35 which are the same and are uniformly distributed are rotatably arranged on the inner side wall of the placing ring 33, a second connecting rod 36 is rotatably arranged at the lower end of each first connecting rod 35, and a placing plate 34 is rotatably arranged between the second connecting rods 36.

In one embodiment, the placing ring 33 is a circular ring with a hollow center, the radius of the circular ring is larger than that of the transmission wheel 24, and friction is provided between the first connecting rod 35 and the second connecting rod 36, so that the placing plate 34 can be moved up and down manually and can be kept still.

In addition, in an embodiment, the extraction mechanism includes an extraction block 17 fixed at the lower end of the fixing rod 14, a sliding cavity 18 is arranged in the extraction block 17, a sliding block 19 is arranged in the sliding cavity 18 in a sliding manner, an extraction tube 20 is fixedly arranged on the left side of the sliding block 19, a second electric rod 21 is fixedly arranged at the upper end of the extraction block 17, and when the second electric rod 21 is started, the sliding block 19 can be driven to move, so that the extraction tube 20 moves, and the extraction tube 20 can extend into the liquid to be detected.

In addition, in an embodiment, a switch block 37 is fixedly arranged at the lower end of the extraction tube 20, a switch cavity 38 is arranged in the switch block 37, a switch plate 39 is slidably arranged in the switch cavity 38, a switch spring 41 is connected between the right side of the switch plate 39 and the inner wall of the right side of the switch cavity 38, an electromagnet 40 is fixedly arranged on the inner wall of the right side of the switch cavity 38, and when the electromagnet 40 is powered on, the electromagnet is magnetic, so that the switch plate 39 can be adsorbed, the switch plate 39 does not block the opening at the lower end of the extraction tube 20, and liquid can enter the transfer cavity 22.

In addition, in an embodiment, the control mechanism includes draw the transmission chamber 22 in the piece 17, it is equipped with transmission pivot 23 to rotate on the inner wall around the transmission chamber 22, the fixed transmission wheel 24 that is equipped with on the transmission pivot 23, the fixed quarter gear 25 that is equipped with on the transmission pivot 23, transmission pivot 23 rear end with it is equipped with the torsional spring to connect between the inner wall of transmission chamber 22 rear side.

In addition, in an embodiment, the control mechanism includes a control block 26 fixed on the right side of the extraction block 17, a control cavity 27 is arranged in the control block 26, a control rotating shaft 28 is rotatably arranged on the front and rear inner walls of the control cavity 27, a control wheel 29 is fixedly arranged on the control rotating shaft 28, a chain is connected between the control wheel 29 and the transfer wheel 24, a trigger rod is fixedly arranged on the control wheel 29, a trigger block is fixedly arranged on the inner wall of the upper end of the control cavity 27, a power supply 30 is fixedly arranged in the control block 26, the power supply 30 is connected with the trigger rod through an electric wire, the trigger block is connected with the electromagnet 40 through an electric wire, and when the trigger rod is in contact with the trigger block, the electromagnet 40 can be powered on.

In specific implementation, when the protein peptide type nano copolymer is subjected to fluorescence detection, the handle is manually pulled, so that the placing block 32 slides, the placing ring 33 moves to the outside of the shell 11, the placing plate 34 is pressed downwards, so that the placing plate 34 moves to the lower end, a container to be detected is placed on the placing plate 34 at the moment, the first electric rod 12 is started, so that the fixing rod 14 moves, so that the baffle 15 moves, so that the extraction mechanism moves to the upper end of the container, the second electric rod 21 is started, the sliding block 19 can be driven to move, so that the extraction tube 20 moves, so that the extraction tube 20 can extend into liquid to be detected, meanwhile, the second electric rod 21 is started, so that the quarter gear 25 rotates, so that the transmission rotating shaft 23 rotates, the transmission wheel 24 rotates, so that the control wheel 29 rotates through a chain, so that the trigger rod is in contact with the trigger block, thereby make electro-magnet 40 have magnetism, thereby adsorb switch board 39, thereby the messenger opens extraction tube 20 lower extreme opening, thereby make solution can enter into in the extraction tube 20, after drawing the completion, the electronic pole 21 of second is reverse to be started, the trigger bar is not in the contact with the trigger block, electro-magnet 40 outage, under switch spring 41's effect, block up the opening again, prevent that solution from exposing, first electronic pole 12 starts, thereby make and draw the mechanism and remove to detecting in the chamber 13, and then survey it under the effect of work piece 42.

It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but other embodiments derived from the technical solutions of the present invention by those skilled in the art are also within the scope of the present invention.

Claims

1. A protein peptide nanometer copolymer fluorescence detection device comprises a shell (11), and is characterized in that: shell (11) left side lower extreme is equipped with places chamber (31), it is equipped with in chamber (31) to place to slide and places piece (32), it is equipped with placement mechanism to place to fix on piece (32), be equipped with in shell (11) and detect chamber (13), shell (11) internal fixation is equipped with first electronic pole (12), fixed dead lever (14) that is equipped with in first electronic pole (12) left side, fixed baffle (15) that is equipped with in dead lever (14) left side, both ends are fixed about baffle (15) are equipped with air cushion (16), fixed being equipped with of dead lever (14) lower extreme draws the mechanism, it is equipped with control mechanism in the mechanism to draw, shell (11) internal fixation is equipped with work piece (42).

2. The fluorescence detection device of the nano-copolymer of the protein peptides as claimed in claim 1, wherein: the placing mechanism comprises a placing ring (33) fixed on the placing block (32), a handle is fixedly arranged on the left side of the placing ring (33), four identical and uniformly distributed first connecting rods (35) are arranged on the inner side of the placing ring (33) in a rotating mode, the lower end of each first connecting rod (35) is provided with a second connecting rod (36) in a rotating mode, and a placing plate (34) is arranged between the second connecting rods (36) in a rotating mode.

3. The fluorescence detection device for the nano-copolymer of the protein peptides as claimed in claim 2, wherein: the placing ring (33) is a circular ring with a hollow center, and the radius of the circular ring is larger than that of the transfer wheel (24).

4. The fluorescence detection device of the nano-copolymer of the protein peptides as claimed in claim 1, wherein: draw the mechanism including fixing draw piece (17) of dead lever (14) lower extreme, it is equipped with slip chamber (18) in piece (17) to draw, it is equipped with sliding block (19) to slide in slip chamber (18), sliding block (19) left side is fixed and is equipped with and draws pipe (20), it is fixed and is equipped with electronic pole (21) of second to draw piece (17) upper end.

5. The fluorescence detection device of the nano-copolymer of the protein peptides as claimed in claim 4, wherein: draw tube (20) lower extreme is fixed and is equipped with switch block (37), be equipped with switch chamber (38) in switch block (37), it is equipped with switch board (39) to slide in switch chamber (38), switch board (39) right side with it is equipped with switch spring (41) to connect between switch chamber (38) right side inner wall, fixed electro-magnet (40) that are equipped with on switch chamber (38) right side inner wall.

6. The fluorescence detection device of the nano-copolymer of the protein peptides as claimed in claim 4, wherein: control mechanism is including setting up draw transmission chamber (22) in piece (17), it is equipped with transmission pivot (23) to rotate on the inner wall around transmission chamber (22), fixed transmission wheel (24) of being equipped with on transmission pivot (23), the fixed quarter gear (25) that are equipped with on transmission pivot (23), transmission pivot (23) rear end with it is equipped with the torsional spring to connect between transmission chamber (22) rear side inner wall.

7. The fluorescence detection device of the nano-copolymer of the protein peptides as claimed in claim 4, wherein: control mechanism is including fixing control block (26) on extraction piece (17) right side, be equipped with control chamber (27) in control block (26), it is equipped with control pivot (28) to rotate on the inner wall around control chamber (27), the fixed control wheel (29) that is equipped with on control pivot (28), it is equipped with the chain to be connected between control wheel (29) and transmission wheel (24), the fixed trigger bar that is equipped with on control wheel (29), the fixed trigger block that is equipped with on control chamber (27) upper end inner wall, control block (26) internal fixation is equipped with power (30), pass through connection of electric lines between power (30) and the feeler lever, pass through connection of electric lines between trigger block and electro-magnet (40).