CN211927932U

CN211927932U - Device is hatched to pull formula colloidal gold test card constant temperature

Info

Publication number: CN211927932U
Application number: CN202020661824.4U
Authority: CN
Inventors: 吴晓行
Original assignee: Individual
Current assignee: Cixi City Yida Poultry Industry Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-13
Anticipated expiration: 2030-04-27

Abstract

A drawing colloidal gold detection card constant-temperature incubation device comprises a main body box, a vibration plate, a heater, a lithium power supply, a heating sheet, a motor, a moving part, a movable plate, a detection card and a push button; a control console is arranged on the main body box, and a display and control keys are arranged on the control console; the vibration plate is connected with the main body box in a sliding manner; the movable plate is connected with the main body box in a sliding mode through a second sliding block; a pressing strip is arranged on one side of the supporting plate away from the vibration plate; the detection card is arranged on the supporting plate in a sliding mode and is attached to the pressing strip; the heater is arranged in the main body box, and the heat conducting piece is arranged on the heater and connected with the heating sheet; the motor is arranged on the motor fixing seat, and the rotating shaft is arranged on the motor and penetrates through the fixing piece to be connected with the belt pulley; the moving part is arranged on the vibration plate and the supporting plate in a sliding manner. The utility model discloses the sample that messenger that can be quick needs to detect and detection card react under homothermal environment, then quick play result increases detection efficiency, prevents that the reaction time overlength from resulting in the accuracy to reduce.

Description

Device is hatched to pull formula colloidal gold test card constant temperature

Technical Field

The utility model relates to a reagent detects technical field, especially relates to a device is hatched to pull formula colloidal gold test card constant temperature.

Background

The colloidal gold is a common marking technology, is a novel immune marking technology which applies the colloidal gold as a tracer marker to antigen and antibody, and has unique advantages. Have been widely used in various biological studies in recent years. The immunoblotting technique used in clinical practice almost exclusively uses its markers. The drawing type colloidal gold detection card constant-temperature incubation device is provided for solving the problems that the penetration is slow when a sample is dripped on the detection card and the reaction process is long when the colloidal gold detection card is used for testing, and the drawing type colloidal gold detection card constant-temperature incubation device is provided.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a pull formula colloidal gold detects card constant temperature incubation device, the sample that messenger that can be quick needs to detect and detection card react under homothermal environment, then quick play result increases detection efficiency, prevents that the reaction time overlength from resulting in the accuracy to reduce.

(II) technical scheme

The utility model provides a drawing colloidal gold detection card constant temperature incubation device, which comprises a main body box, a vibration plate, a motor fixing seat, a heater, a lithium power supply, a heating plate, a motor, a rotating shaft, a fixing part, a belt pulley, a connecting rod, a fixing plate, a moving part, a heat conducting part, a movable plate, a supporting plate, a detection card and a push button;

a control console is arranged on the main body box, and a display, a control key and a lithium power supply are arranged on the control console; the main body box is provided with a sliding chute, and the vibration plate is provided with a first sliding block and is in sliding connection with the main body box; the main body box is provided with a second sliding block, the movable plate is provided with a dovetail groove, and the movable plate is connected with the main body box in a sliding mode through the second sliding block; the supporting plate is arranged on the movable plate and is positioned right above the vibrating plate, and a pressing strip is arranged on one side of the supporting plate, which is far away from the vibrating plate; the detection card is arranged on the supporting plate in a sliding mode and is attached to the pressing strip; the heating sheets are arranged in the main body box and positioned between the vibration plate and the supporting plate, and the heating sheets are connected through the heat conducting piece; the heater is arranged in the main body box and is positioned under the vibrating plate, and the heat conducting piece is arranged on the heater and penetrates through the vibrating plate to be connected with the heating sheet;

the motor fixing seat and the fixing part are arranged in the main body box and are positioned below the vibrating plate, the motor is arranged on the motor fixing seat, the rotating shaft is arranged on the motor and penetrates through the fixing part to be connected with the belt pulley, and the rotating shaft is rotatably connected with the fixing part; the fixed plate is arranged at the bottom of the vibrating plate, a second fixed column is arranged on the fixed plate, a first fixed column is arranged on the belt pulley, through holes are formed in two ends of the connecting rod, and the connecting rod is sleeved on the first fixed column and the second fixed column respectively;

the vibrating plate is provided with a through hole, the supporting plate is correspondingly provided with a through hole, the moving part is arranged on the vibrating plate and the supporting plate in a sliding mode, the main body box is provided with a limiting hole, and the push button penetrates through the limiting hole and is arranged on the moving part.

Preferably, a spring is arranged on the push button, and the spring is propped against the main body box and the push button.

Preferably, the transparent protective cover is further included; the transparent protective cover is provided with a third sliding block and is connected with the main body box in a sliding manner through the third sliding block.

Preferably, the number of the heating sheets is multiple groups, and the heating sheets are uniformly distributed on two sides of the movable plate.

Preferably, the vibration plate is provided with a rectangular groove for the heat conducting member to pass through, and the width of the rectangular groove is larger than the width of the vibration plate moving along the arrangement direction of the first sliding block during working.

Preferably, the number of the movable members is three, and the movable members are positioned right below each group of the supporting plates.

Preferably, the device further comprises a pipe groove, and the pipe groove is arranged on the main body box and is positioned right above the supporting plate.

Preferably, the detection card is provided with a sealing plate, and the sealing plate is detachably connected with the detection card.

Preferably, the device further comprises a pull ring; the pull ring is arranged on the sealing plate of the detection card.

The above technical scheme of the utility model has following profitable technological effect: when the temperature-controlled water heater works, the heater is started through the control key, the heater heats the heating sheet through the heat conducting piece, the heating is stopped and kept after the temperature is controlled to be a certain value, and the specific temperature can be observed on the display; keeping the temperature in the equipment constant, preventing the influence of temperature change on sample detection, then holding a pull ring by hand to extend a detection card into a main box and attaching the detection card through a pressing bar, then inserting a corresponding sample tube into a corresponding tube groove and dropping a sample to be detected on the detection card, selectively moving a push button on the main box upwards according to needs, inserting a moving member arranged on the push button into a through hole on a support plate, and providing an outward thrust for the push button by a spring sleeved on the push button to prevent the moving member from falling off from the support plate due to gravity; the movement of the moving part is selected according to the working requirement, the equipment is more flexible, and when no sample needs to be detected on other supporting plates, the corresponding moving part does not need to be pushed onto the supporting plate; this moment starter motor, pivot on the motor rotates and drives the belt pulley and rotates, the connecting rod of being connected is rotated with first fixed column on the belt pulley, the one end that first fixed column was kept away from to the connecting rod is passed through the second fixed column and is connected with the fixed plate rotation, because the bottom at the vibrations board is fixed to the fixed plate, so the connecting rod drives the vibrations board and is reciprocating motion along first slider setting direction, because the vibrations board motion amplitude is less, the frequency is higher, so can regard as the vibration, because the moving part is connected backup pad and vibrations board, so backup pad and vibrations board simultaneous movement, and will place the detection card vibration in the backup pad, accelerate the fusion reaction that needs to detect sample and detection card, accelerate reaction rate, prevent that the reaction time overlength from leading to the result accuracy to reduce.

Drawings

Fig. 1 is the utility model provides a drawing formula colloidal gold detects card constant temperature incubation device's schematic structure.

Fig. 2 is the utility model provides a top view of device is hatched to pull formula colloidal gold test card constant temperature.

Fig. 3 is a left side view of the drawing colloidal gold detection card constant temperature incubation device provided by the utility model.

Fig. 4 is an appearance diagram of the drawing colloidal gold detection card constant temperature incubation device provided by the utility model.

Fig. 5 is a partial enlarged view of a position a in the drawing colloidal gold detection card constant temperature incubation device provided by the utility model.

Fig. 6 is a partial enlarged view of the position B in the drawing colloidal gold detection card constant temperature incubation device provided by the utility model.

Reference numerals: 1. a main body case; 2. a vibration plate; 3. a motor fixing seat; 4. a heater; 5. a display; 6. a control key; 7. a lithium power source; 8. a heating plate; 9. a motor; 10. a rotating shaft; 11. a fixing member; 12. a belt pulley; 13. a connecting rod; 14. a first fixed column; 15. a fixing plate; 16. a movable member; 17. a heat conductive member; 18. a movable plate; 19. a first slider; 20. a second slider; 21. a support plate; 22. detecting the card; 23. layering; 24. a transparent protective cover; 25. a third slider; 26. a pull ring; 27. a push button; 28. a console; 29. a second fixed column; 30. a limiting hole; 31. and (4) a pipe groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the utility model provides a drawing colloidal gold detecting card constant temperature incubation device, which comprises a main body box 1, a vibrating plate 2, a motor fixing seat 3, a heater 4, a lithium power supply 7, a heating plate 8, a motor 9, a rotating shaft 10, a fixing part 11, a belt pulley 12, a connecting rod 13, a fixing plate 15, a moving part 16, a heat conducting part 17, a moving plate 18, a supporting plate 21, a detecting card 22 and a push button 27;

a control console 28 is arranged on the main body box 1, and a display 5, a control key 6 and a lithium battery 7 are arranged on the control console 28; a sliding groove is arranged on the main body box 1, and a first sliding block 19 is arranged on the vibration plate 2 and is connected with the main body box 1 in a sliding manner; the main body box 1 is provided with a second sliding block 20, the movable plate 18 is provided with a dovetail groove, and the movable plate 18 is connected with the main body box 1 in a sliding mode through the second sliding block 20; the supporting plate 21 is arranged on the movable plate 18 and is positioned right above the vibration plate 2, and a pressing strip 23 is arranged on one side of the supporting plate 21 away from the vibration plate 2; the detection card 22 is arranged on the support plate 21 in a sliding manner and is attached to the pressing strip 23; the heating plate 8 is arranged in the main body box 1 and positioned between the vibration plate 2 and the supporting plate 21, and the heating plates 8 are connected through the heat conducting piece 17; the heater 4 is arranged in the main body box 1 and is positioned under the vibration plate 2, and the heat conducting piece 17 is arranged on the heater 4 and penetrates through the vibration plate 2 to be connected with the heating sheet 8;

the motor fixing seat 3 and the fixing part 11 are arranged in the main body box 1 and are positioned below the vibration plate 2, the motor 9 is arranged on the motor fixing seat 3, the rotating shaft 10 is arranged on the motor 9 and penetrates through the fixing part 11 to be connected with the belt pulley 12, and the rotating shaft 10 is rotatably connected with the fixing part 11; the fixed plate 15 is arranged at the bottom of the vibration plate 2, a second fixing column 29 is arranged on the fixed plate 15, a first fixing column 14 is arranged on the belt pulley 12, through holes are formed in two ends of the connecting rod 13, and the first fixing column 14 and the second fixing column 29 are sleeved with the through holes respectively;

the vibrating plate 2 is provided with a through hole, the supporting plate 21 is correspondingly provided with a through hole, the moving part 16 is arranged on the vibrating plate 2 and the supporting plate 21 in a sliding mode, the main body box 1 is provided with a limiting hole 30, and the push button 27 penetrates through the limiting hole 30 and is arranged on the moving part 16.

In an alternative embodiment, a spring is provided on the push button 27, and the spring abuts against the main body case 1 and the push button 27, so as to increase the pressure between the push button 27 and the main body case and prevent the movable member 16 from falling off the vibration plate 2 after being pushed up.

In an alternative embodiment, a transparent protective cover 24 is also included; the transparent protective cover 24 is provided with a third slide block 25 and is connected with the main body box 1 in a sliding manner through the third slide block 25, so that the result can be observed conveniently.

In an alternative embodiment, the number of heating plates 8 is multiple and evenly distributed on both sides of the movable plate 18.

In an alternative embodiment, the vibration plate 2 is provided with a rectangular groove for the heat conducting member 17 to pass through, and the width of the rectangular groove is larger than the width of the vibration plate 2 moving along the direction of the first sliding block 19 during operation, so as to prevent the heat conducting member 17 from being damaged when the vibration plate 2 moves.

In an alternative embodiment, the moving members 16 are three in number and are located directly below each set of support plates 21.

In an alternative embodiment, a pipe groove 31 is further included, and the pipe groove 31 is provided on the main body case 1 and located right above the support plate 21.

In an alternative embodiment, a sealing plate is provided on the test card 22, and the sealing plate and the test card 22 are detachably connected.

In an alternative embodiment, a pull ring 26 is also included; a pull ring 26 is provided on the sealing plate of the detection card 22.

In the utility model, when in work, the heater 4 is started through the control button 6, the heater 4 heats the heating sheet 8 through the heat conducting piece 17, and the heating is stopped and kept after the certain temperature is controlled, and the specific temperature can be observed on the display 5; then the pull ring 26 is held by hand to extend the detection card into the space between the support plate 21 and the pressing bar 23 on the main body box 1, the pressing bar 23 is attached to the detection card, then the corresponding sample tube is inserted into the corresponding tube slot 31 and the sample to be detected is dripped on the detection card 22, the push button 27 on the main body box 1 is selectively moved upwards according to the requirement, the moving piece 16 arranged on the push button 27 is inserted into the through hole on the support plate 21, the spring sleeved on the push button 27 gives an outward thrust to the push button 27, and the moving piece 16 is prevented from falling off from the support plate 21 due to gravity; at this moment, the motor 9 is started, the rotating shaft 10 on the motor 9 rotates and drives the belt pulley 12 to rotate, the connecting rod 13 rotatably connected with the first fixing column 14 on the belt pulley 12 does reciprocating motion, one end, far away from the first fixing column 14, of the connecting rod 13 is rotatably connected with the fixing plate 15 through the second fixing column 29, because the fixing plate 15 is fixed at the bottom of the vibration plate 2, the connecting rod 13 drives the vibration plate 2 to do reciprocating motion along the setting direction of the first sliding block 19, because the vibration plate 2 has smaller motion amplitude and higher frequency, the vibration can be considered as vibration, because the moving part 16 connects the supporting plate 21 with the vibration plate 2, the supporting plate 21 and the vibration plate 2 move simultaneously, and the detection card 22 placed on the supporting plate 21 vibrates, the fusion reaction of a sample to be detected and the detection card is accelerated, and.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A drawing type colloidal gold detection card constant-temperature incubation device is characterized by comprising a main body box (1), a vibration plate (2), a motor fixing seat (3), a heater (4), a lithium power supply (7), a heating sheet (8), a motor (9), a rotating shaft (10), a fixing piece (11), a belt pulley (12), a connecting rod (13), a fixing plate (15), a moving piece (16), a heat conducting piece (17), a movable plate (18), a supporting plate (21), a detection card (22) and a push button (27);

a control console (28) is arranged on the main body box (1), and a display (5), a control key (6) and a lithium power supply (7) are arranged on the control console (28); a sliding groove is arranged on the main body box (1), and a first sliding block (19) is arranged on the vibration plate (2) and is in sliding connection with the main body box (1); the main body box (1) is provided with a second sliding block (20), the movable plate (18) is provided with a dovetail groove, and the movable plate (18) is connected with the main body box (1) in a sliding mode through the second sliding block (20); the supporting plate (21) is arranged on the movable plate (18) and is positioned right above the vibration plate (2), and a pressing strip (23) is arranged on one side, far away from the vibration plate (2), of the supporting plate (21); the detection card (22) is arranged on the support plate (21) in a sliding manner and is attached to the pressing strip (23); the heating sheets (8) are arranged in the main body box (1) and positioned between the vibration plate (2) and the supporting plate (21), and the heating sheets (8) are connected through the heat conducting piece (17); the heater (4) is arranged in the main body box (1) and is positioned under the vibration plate (2), and the heat conducting piece (17) is arranged on the heater (4) and penetrates through the vibration plate (2) to be connected with the heating sheet (8);

the motor fixing seat (3) and the fixing part (11) are arranged in the main body box (1) and located below the vibration plate (2), the motor (9) is arranged on the motor fixing seat (3), the rotating shaft (10) is arranged on the motor (9) and penetrates through the fixing part (11) to be connected with the belt pulley (12), and the rotating shaft (10) is rotatably connected with the fixing part (11); the fixing plate (15) is arranged at the bottom of the vibration plate (2), a second fixing column (29) is arranged on the fixing plate (15), a first fixing column (14) is arranged on the belt pulley (12), through holes are formed in two ends of the connecting rod (13), and the connecting rod is sleeved on the first fixing column (14) and the second fixing column (29) respectively;

be equipped with the through-hole on vibrations board (2), correspond on backup pad (21) and be equipped with the through-hole, moving part (16) slide to set up on vibrations board (2) and backup pad (21), are equipped with spacing hole (30) on main part case (1), push away button (27) and pass spacing hole (30) and set up on moving part (16).

2. The drawing type colloidal gold detection card constant temperature incubation device according to claim 1, wherein the push button (27) is provided with a spring, and the spring abuts against the main body case (1) and the push button (27).

3. The drawing type colloidal gold detection card constant-temperature incubation device according to claim 1, further comprising a transparent protective cover (24); the transparent protective cover (24) is provided with a third slide block (25) and is connected with the main body box (1) in a sliding way through the third slide block (25).

4. The drawing type colloidal gold detection card constant temperature incubation device according to claim 1, wherein the number of the heating sheets (8) is multiple groups, and the heating sheets are uniformly distributed on both sides of the movable plate (18).

5. The drawing type colloidal gold test card constant temperature incubation device according to claim 1, wherein the vibration plate (2) is provided with a rectangular groove for the heat conduction member (17) to pass through, and the width of the rectangular groove is larger than the width of the vibration plate (2) moving along the direction of the first slide block (19) when the vibration plate works.

6. The drawing type colloidal gold detection card constant-temperature incubation device according to claim 1, wherein the number of the movable members (16) is three groups, and the movable members are positioned right below each group of the support plates (21).

7. The drawing type colloidal gold detection card constant-temperature incubation device according to claim 1, further comprising a pipe groove (31), wherein the pipe groove (31) is arranged on the main body box (1) and is positioned right above the support plate (21).

8. The drawing type colloidal gold detection card constant-temperature incubation device according to claim 1, wherein the detection card (22) is provided with a sealing plate, and the sealing plate is detachably connected with the detection card (22).

9. The drawing type colloidal gold detection card constant-temperature incubation device according to claim 1, further comprising a pull ring (26); a pull ring (26) is provided on the sealing plate of the detection card (22).