Reaction cup RV array

Abstract

The invention relates to a reaction cup RV array. The chemical light immunity analyzer is characterized in that the back end of the chemical light immunity analyzer is fixedly connected with a heat dissipation box, the left side of the inner wall of the heat dissipation box is fixedly connected with a ventilation mechanism, the ventilation mechanism comprises a servo motor, a transmission rod, a gear disc, a frame, a toothed plate, a connecting rod, a wind direction plate and a fan, and the left side of the inner wall of the heat dissipation box is fixedly connected with the servo motor; the output end of the servo motor is fixedly connected with a transmission rod. Through the arrangement of the ventilation mechanism, a servo motor can work to drive a transmission rod to rotate clockwise, the transmission rod rotates to drive a gear disc to rotate, the gear disc rotates to make contact with a toothed plate to force the toothed plate to move up and down, and the toothed plate moves in a frame and drives a connecting rod and a wind direction plate to move along with the toothed plate; the wind direction plate achieves the swing effect due to the inconsistent movement directions of the connecting rod and the toothed plate, and finally the fan works to blow airflow to change the wind direction through the wind direction plate to achieve the uniform wind sweeping effect.

Description

Technical Field

[0001] The present invention relates to the technical field of reaction cups, and in particular to a reaction cup RV array. Background Art

[0002] The chemiluminescence immunoassay analyzer is a high-end medical device produced by Shenzhen Yahuilong Biotechnology Co., Ltd. It uses magnetic particle acridinium ester direct chemiluminescence method and has many advanced technical features and a wide range of applications.

[0003] It adopts advanced acridinium ester direct chemiluminescence technology, with fast and concentrated light release, high efficiency, few interference factors, low background luminescence, high signal-to-noise ratio, and high detection sensitivity. It also adopts efficient magnetic particle immunoassay technology, which has the characteristics of high specific surface area and fast detection speed. At the same time, it has quadruple magnetic separation, good washing effect, and good repeatability. It is equipped with precise mechanical grippers and sample addition systems to ensure the accuracy and efficiency of sample processing. It has an efficient and intelligent reaction cup RV array and a unique incubation plate, as well as a multifunctional reagent plate with a perfect sample injection unit to improve the overall detection performance. Most of the existing chemical light immunoassay analyzers have a long startup time, and the internal electronic components are prone to overheating after long-term operation, which reduces the working life of the chemical light immunoassay analyzer.

[0004] Therefore, the chemical optical immunoassay analyzer was redesigned to effectively prevent the problem of overheating caused by the long startup time and long-term operation of the internal electronic components. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a reaction cup RV array, which has the advantage of assisting the heat dissipation of the instrument, and solves the problem that the chemical optical immunoassay analyzer has a long startup time and the internal electronic components are prone to overheating during long-term operation.

[0006] To achieve the above object, the present invention provides the following technical solution: a reaction cup RV array, comprising: Chemical optical immunoassay analyzer; The back end of the chemical optical immunoassay analyzer is fixedly connected with a heat sink, and the left side of the inner wall of the heat sink is fixedly connected with a ventilation mechanism; The ventilation mechanism comprises a servo motor, a transmission rod, a gear plate, a frame, a tooth plate, a connecting rod, a wind direction plate and a fan, the left side of the inner wall of the heat dissipation box is fixedly connected with the servo motor, the output end of the servo motor is fixedly connected with the transmission rod, the right side of the transmission rod is fixedly connected with the gear plate, the left and right sides of the bottom of the inner wall of the heat dissipation box are fixedly connected with the frame, the inner side of the frame is slidably connected with the tooth plate, the top and bottom of the right side of the tooth plate are fixedly connected with the connecting rod, the right side of the connecting rod is fixedly connected with the wind direction plate, the left and right sides of the back end of the inner wall of the heat dissipation box are fixedly connected with the fan, and the right side of the top of the chemical optical immunoassay analyzer is fixedly connected with a placement mechanism; The placement mechanism includes a box, a reagent disk, a grating disk, a turntable and a handle. The box is fixedly connected to the right side of the top of the chemical optical immunoassay analyzer, the reagent disk is fixedly connected to the center of the bottom of the inner wall of the box, the top of the reagent disk is movably connected to the grating disk through a bearing seat, the top of the grating disk is fixedly connected to the turntable, the top of the turntable is fixedly connected to the handle, the top of the handle passes through the top of the box, and a filter assembly is fixedly installed at the front end of the heat dissipation box.

[0007] As a preferred embodiment of the present invention, the filter assembly includes a rectangular frame and a filter screen, the front end of the heat dissipation box is fixedly mounted with the rectangular frame, and the filter screen is laterally arranged on the inner side of the rectangular frame.

[0008] As a preferred embodiment of the present invention, a slide groove is provided on the surface of the frame at a position corresponding to the tooth plate, and the slide groove is used in conjunction with the tooth plate.

[0009] As a preferred embodiment of the present invention, a through hole is provided on the top of the box body at a position corresponding to the grating disk, and the through hole is used in conjunction with the grating disk.

[0010] As a preferred embodiment of the present invention, grooves are provided on the left and right sides of the surface of the reagent disk, and the number of the grooves is several and evenly distributed.

[0011] As a preferred embodiment of the present invention, ventilation holes are provided on the left and right sides of the back end of the heat dissipation box and at positions corresponding to the fans, and the ventilation holes are used in conjunction with the fans.

[0012] As a preferred embodiment of the present invention, the top and bottom of the back end of the inner wall of the heat dissipation box are fixedly connected with a support plate, and the inner side of the support plate is fixedly connected to the top and bottom of the fan.

[0013] As a preferred embodiment of the present invention, the number of the wind direction plates is three and they are evenly distributed, and the wind direction plates are used in conjunction with a fan.

[0014] As the preferred method of the present invention, the following steps are included: S1; the user starts the chemical photoimmunoassay analyzer, and then the servo motor starts synchronously. The servo motor drives the transmission rod and the gear plate to rotate clockwise, and the servo motor electronic control execution force controls the positive and negative rotation of the gear plate. When the gear plate rotates forward and backward, it drives the tooth plate to move. The tooth plate at the front end of the gear plate moves upward, and the tooth plate at the back end of the gear plate moves downward. The tooth plate moves up and down inside the frame, thereby driving the connecting rod to move with it. The movement of the connecting rod drives the wind direction plate to complete the angle adjustment. The front end of the wind direction plate tilts up and the rear end sinks downward. The wind direction plate swings up and down and starts the fan to work. The fan blows Dynamic airflow, when the airflow passes through the wind direction plate, it changes its direction due to the angle, so that the air is swept out of the heat dissipation box and enters the interior of the chemical optical immunoassay analyzer, ventilates and dissipates the electronic components, and dissipates from the heat dissipation holes to achieve uniform heat dissipation. When the operator detects samples beyond the chemical optical immunoassay analyzer, they can be temporarily stored inside the box. The handle needs to be rotated clockwise manually. The rotation of the handle drives the turntable and the grating disk to rotate synchronously. The rotation of the grating disk changes the angle so that the holes on the surface of the box are not blocked. Then the sample reagent is inserted into the interior of the box and temporarily stored with the reagent disk, thereby achieving the effect of multi-batch detection.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can make the servo motor work and drive the transmission rod to rotate clockwise through the setting of the ventilation mechanism. The rotation of the transmission rod drives the gear plate to rotate. The gear plate rotates and contacts the tooth plate to force the tooth plate to move up and down. The tooth plate moves inside the frame and drives the connecting rod and the wind direction plate to move with it. The wind direction plate is constrained by the inconsistent movement directions of the connecting rod and the tooth plate to achieve a swinging effect. Finally, the fan works to blow the airflow through the wind direction plate to change the wind direction to achieve a uniform wind sweeping effect.

[0016] 2. Through the arrangement of the placement mechanism, the present invention enables the handle to be held and rotated clockwise. The rotation of the handle drives the turntable and the grating disk to rotate accordingly. The rotation of the grating disk changes the angle to expose the holes on the surface of the box, making it convenient for the user to insert the reagent into the box and cooperate with multiple storage on the reagent disk, thereby realizing multi-batch detection of samples and facilitating the retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 The three-dimensional diagram of the heat dissipation box structure; Figure 3 For the present invention Figure 2 Exploded diagram of the servo motor, transmission rod and gear plate structure; Figure 4 For the present invention Figure 1 The three-dimensional diagram of the middle box structure; Figure 5 For the present invention Figure 4 Exploded diagram of the reagent disk, grating disk and turntable structure; Figure 6 For the present invention Figure 3 Three-dimensional diagram of the middle frame and gear plate structure.

[0018] In the figure: 1. chemical photoimmunoassay analyzer; 2. heat sink; 3. ventilation mechanism; 31. servo motor; 32. transmission rod; 33. gear plate; 34. frame; 35. tooth plate; 36. connecting rod; 37. wind deflector; 38. fan; 4. placement mechanism; 41. box; 42. reagent disk; 43. grating disk; 44. turntable; 45. handle; 5. filter assembly; 51. rectangular frame; 52. filter screen; 6. slide slot; 7. through hole; 8. groove; 9. vent; 10. support plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figures 1 to 6 As shown, the present invention provides a reaction cup RV array, comprising: Chemical optical immunoassay analyzer 1; The back end of the chemical optical immunoassay analyzer 1 is fixedly connected with a heat sink 2, and the left side of the inner wall of the heat sink 2 is fixedly connected with a ventilation mechanism 3; The ventilation mechanism 3 includes a servo motor 31, a transmission rod 32, a gear plate 33, a frame 34, a tooth plate 35, a connecting rod 36, a wind direction plate 37 and a fan 38. The servo motor 31 is fixedly connected to the left side of the inner wall of the heat sink 2, the output end of the servo motor 31 is fixedly connected to the transmission rod 32, the right side of the transmission rod 32 is fixedly connected to the gear plate 33, the left and right sides of the bottom of the inner wall of the heat sink 2 are fixedly connected to the frame 34, the inner side of the frame 34 is slidably connected to the tooth plate 35, the top and bottom of the right side of the tooth plate 35 are fixedly connected to the connecting rod 36, the right side of the connecting rod 36 is fixedly connected to the wind direction plate 37, the left and right sides of the back end of the inner wall of the heat sink 2 are fixedly connected to the fan 38, and the right side of the top of the chemical optical immunoassay analyzer 1 is fixedly connected to the placement mechanism 4; The placement mechanism 4 includes a box 41, a reagent disk 42, a grating disk 43, a turntable 44 and a handle 45. The box 41 is fixedly connected to the right side of the top of the chemical optical immunoassay analyzer 1, the reagent disk 42 is fixedly connected to the center of the bottom of the inner wall of the box 41, the top of the reagent disk 42 is movably connected to the grating disk 43 through a bearing seat, the top of the grating disk 43 is fixedly connected to the turntable 44, the top of the turntable 44 is fixedly connected to the handle 45, the top of the handle 45 passes through the top of the box 41, and the front end of the heat dissipation box 2 is fixedly installed with a filter assembly 5.

[0021] refer to Figure 2 The filter assembly 5 includes a rectangular frame 51 and a filter screen 52 . The front end of the heat sink 2 is fixedly mounted with the rectangular frame 51 , and the inner side of the rectangular frame 51 is laterally provided with the filter screen 52 .

[0022] As a technical optimization solution of the present invention, the setting of the filter component 5 can assist the fan 38 in working and play a filtering role at the same time, thereby preventing the airflow blown by the fan 38 from bringing in dust particles and causing short circuits in electronic components.

[0023] refer to Figure 3 A slide groove 6 is provided on the surface of the frame 34 and corresponds to the position of the tooth plate 35 , and the slide groove 6 is used in conjunction with the tooth plate 35 .

[0024] As a technical optimization solution of the present invention, the arrangement of the slide groove 6 can assist the tooth plate 35 in its work and also play a role of limiting, thereby preventing the tooth plate 35 from being offset during movement.

[0025] refer to Figure 1 A through hole 7 is provided on the top of the box body 41 and corresponds to the position of the grating disk 43 , and the through hole 7 is used in conjunction with the grating disk 43 .

[0026] As a technical optimization solution of the present invention, the through hole 7 is provided so that the sample reagent can penetrate the box body 41 for storage, thereby avoiding the box body 41 being solid and unable to store the sample reagent.

[0027] refer to Figure 4 The left and right sides of the reagent disk 42 are provided with grooves 8 , and the number of the grooves 8 is several and evenly distributed.

[0028] As a technical optimization solution of the present invention, the arrangement of the groove 8 can assist the reagent disk 42 in working, thereby avoiding the phenomenon that samples stored in one piece on the surface of the reagent disk 42 collide with each other and cause damage and contamination.

[0029] refer to Figure 2 Ventilation holes 9 are provided on the left and right sides of the back end of the heat dissipation box 2 and correspond to the positions of the fans 38 , and the ventilating holes 9 are used in conjunction with the fans 38 .

[0030] As a technical optimization solution of the present invention, the setting of the vent 9 can assist the fan 38 in working and play a role in air circulation, thereby avoiding the fan 38 being unable to introduce external air for replacement inside the heat sink 2.

[0031] refer to Figure 2 The top and bottom of the back end of the inner wall of the heat dissipation box 2 are fixedly connected with a support plate 10, and the inner side of the support plate 10 is fixedly connected to the top and bottom of the fan 38.

[0032] As a technical optimization solution of the present invention, the support plate 10 can assist the fan 38 in working, and at the same time play a supporting and fixing role, thereby avoiding mechanical vibration of the fan 38 during operation.

[0033] refer to Figure 3 The number of wind deflectors 37 is three and they are evenly distributed. The wind deflectors 37 are used in conjunction with fans 38 .

[0034] As a technical optimization solution of the present invention, the setting of the wind deflector 37 can assist the fan 38 in working and change the wind direction, thereby avoiding the fan 38 from directly blowing a single working area.

[0035] The working principle and use process of the present invention are as follows: when in use, the user starts the chemical optical immunoassay analyzer 1, and then the servo motor 31 is started synchronously. The servo motor 31 drives the transmission rod 32 and the gear plate 33 to rotate clockwise, and cooperates with the servo motor 31 electronic control execution force to control the positive and negative rotation of the gear plate 33. When the gear plate 33 rotates forward and reverse, it drives the tooth plate 35 to move. The tooth plate 35 at the front end of the gear plate 33 moves upward, and the tooth plate 35 at the back end of the gear plate 33 moves downward. The tooth plate 35 cooperates with the slide slot 6 to move up and down inside the frame 34, thereby driving the connecting rod 36 to follow the movement. The movement of the connecting rod 36 drives the wind direction plate 37 to complete the angle adjustment. The wind direction plate 37 The front end tilts upward and the rear end sinks downward. The wind deflector 37 swings up and down and starts the fan 38. The fan 38 blows the airflow. When the airflow passes through the wind deflector 37, the wind direction is affected by the angle and changes. The air is swept out of the heat dissipation box 2 and enters the interior of the chemical optical immunoassay analyzer 1. The electronic components are ventilated and dissipated from the heat dissipation holes to achieve uniform heat dissipation. When the operator detects that the sample exceeds the chemical optical immunoassay analyzer 1, it can be temporarily stored in the box 41. The handle 45 needs to be manually rotated clockwise. The rotation of the handle 45 drives the turntable 44 and the grating disk 43 to rotate synchronously. The grating disk 43 rotates and changes the angle so that the groove 8 on the surface of the box 41 is not blocked. Then, the reagent is inserted into the box 41 and With the reagent tray 42 inserted one by one for temporary storage, multiple reagents can be taken from the same batch for testing, thereby achieving multiple The role of batch testing .

[0036] In summary, the reaction cup RV array, through the use of a chemical optical immunoassay analyzer 1, a heat sink 2, a ventilation mechanism 3, a servo motor 31, a transmission rod 32, a gear plate 33, a frame 34, a tooth plate 35, a connecting rod 36, a wind direction plate 37, a fan 38 and a placement mechanism 4, a box 41, a reagent disk 42, a grating disk 43, a turntable 44, a handle 45 and a filter assembly 5, solves the problem of the existing chemical optical immunoassay analyzer that the internal electronic components are prone to overheating due to the long startup time and long-term operation.

[0037] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0038] While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reaction cup RV array, characterized in that: include: Chemiluminescent immunoassay analyzer (1); The back end of the chemical optical immunoassay analyzer (1) is fixedly connected to a heat sink (2), and the left side of the inner wall of the heat sink (2) is fixedly connected to a ventilation mechanism (3); The ventilation mechanism (3) comprises a servo motor (31), a transmission rod (32), a gear plate (33), a frame (34), a tooth plate (35), a connecting rod (36), a wind direction plate (37) and a fan (38); the servo motor (31) is fixedly connected to the left side of the inner wall of the heat sink (2); the output end of the servo motor (31) is fixedly connected to the transmission rod (32); the right side of the transmission rod (32) is fixedly connected to the gear plate (33); the left and right sides of the bottom of the inner wall of the heat sink (2) are fixedly connected to the frame (34); the inner side of the frame (34) is slidably connected to the tooth plate (35); the top and bottom of the right side of the tooth plate (35) are fixedly connected to the connecting rod (36); the right side of the connecting rod (36) is fixedly connected to the wind direction plate (37); the left and right sides of the back end of the inner wall of the heat sink (2) are fixedly connected to the fan (38); and the right side of the top of the chemical optical immunoassay analyzer (1) is fixedly connected to the placement mechanism (4); The placement mechanism (4) comprises a box (41), a reagent disk (42), a grating disk (43), a turntable (44) and a handle (45); the box (41) is fixedly connected to the right side of the top of the chemical optical immunoassay analyzer (1); the reagent disk (42) is fixedly connected to the center of the bottom of the inner wall of the box (41); the top of the reagent disk (42) is movably connected to the grating disk (43) via a bearing seat; the top of the grating disk (43) is fixedly connected to the turntable (44); the top of the turntable (44) is fixedly connected to the handle (45); the top of the handle (45) passes through the top of the box (41); and the front end of the heat dissipation box (2) is fixedly mounted with a filter assembly (5).

2. A reaction cup RV array according to claim 1, characterized in that: The filter assembly (5) comprises a rectangular frame (51) and a filter screen (52); the front end of the heat sink (2) is fixedly mounted with the rectangular frame (51); the inner side of the rectangular frame (51) is laterally provided with a filter screen (52).

3. The reaction cup RV array according to claim 1, characterized in that: A slide groove (6) is provided on the surface of the frame (34) at a position corresponding to the tooth plate (35), and the slide groove (6) is used in conjunction with the tooth plate (35).

4. The reaction cup RV array according to claim 1, characterized in that: A through hole (7) is provided on the top of the box body (41) at a position corresponding to the grating disc (43), and the through hole (7) is used in conjunction with the grating disc (43).

5. The cuvette RV array according to claim 1, characterized in that: The left and right sides of the surface of the reagent disk (42) are both provided with grooves (8), and the number of the grooves (8) is several and evenly distributed.

6. The cuvette RV array according to claim 1, characterized in that: Ventilation holes (9) are provided on the left and right sides of the back end of the heat dissipation box (2) and at positions corresponding to the fan (38). The ventilation holes (9) are used in conjunction with the fan (38).

7. The cuvette RV array according to claim 1, characterized in that: A support plate (10) is fixedly connected to the top and bottom of the back end of the inner wall of the heat dissipation box (2), and the inner side of the support plate (10) is fixedly connected to the top and bottom of the fan (38).

8. The cuvette RV array according to claim 1, characterized in that: The number of the wind direction plates (37) is three and they are evenly distributed. The wind direction plates (37) are used in conjunction with the fans (38).

9. A method for using a cuvette RV array according to any one of the above claims, characterized in that: The steps include: S1; the user starts the chemical optical immunoassay analyzer (1), and then the servo motor (31) starts synchronously. The servo motor (31) drives the transmission rod (32) and the gear plate (33) to rotate clockwise, and cooperates with the servo motor (31) to control the positive and negative rotation of the gear plate (33). When the gear plate (33) rotates forward and reverse, it drives the tooth plate (35) to move. The tooth plate (35) at the front end of the gear plate (33) moves upward, and the tooth plate (35) at the back end of the gear plate (33) moves downward. The tooth plate (35) moves up and down inside the frame (34), thereby driving the connecting rod (36) to move. The movement of the connecting rod (36) drives the wind direction plate (37) to complete the angle adjustment. The front end of the wind direction plate (37) tilts upward and the rear end sinks downward. The wind direction plate (37) swings up and down and starts The fan (38) is driven to work. The fan (38) blows air. When the air passes through the wind direction plate (37), the wind direction is changed due to the angle, so that the air is swept out of the heat dissipation box (2) and enters the interior of the chemical light immunoassay analyzer (1), ventilates and dissipates the electronic components, and dissipates the air from the heat dissipation holes, thereby achieving a uniform heat dissipation effect. When the operator detects a sample that exceeds the chemical light immunoassay analyzer (1), it can be temporarily stored in the interior of the box (41). The operator needs to manually rotate the handle (45) clockwise. The rotation of the handle (45) drives the turntable (44) and the grating disk (43) to rotate synchronously. The grating disk (43) rotates to change the angle so that the holes on the surface of the box (41) are not blocked. Then, the sample or reagent is inserted into the interior of the box (41) by hand and temporarily stored with the reagent disk (42), thereby achieving a multi-batch detection effect.

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