CN219944015U

CN219944015U - Washing device of detection analysis instrument

Info

Publication number: CN219944015U
Application number: CN202321343734.0U
Authority: CN
Inventors: 孙亚杰
Original assignee: Nanjing Aikang Biotechnology Co ltd
Current assignee: Nanjing Aikang Biotechnology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-03
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a washing device of a detection and analysis instrument, which belongs to the technical field of detection and analysis instruments and comprises a placement base, wherein two clamping guard plates are arranged on the upper surface of the placement base, an adjusting mechanism for driving the two clamping guard plates to move relatively is arranged on the placement base, two lower outer cylinders are fixed on the upper surface of the placement base, an upper inner plate is slidably arranged on the inner wall of each lower outer cylinder, a support plate is fixed on the top end of each upper inner plate, and handles are fixed on two sides of the upper surface of each support plate; the two clamping guard plates are driven to synchronously and relatively move through the adjusting mechanism, the effective clamping and fixing of the reactor can be realized, the clamping stability is good, the motor is utilized to drive the rotating plate to rotate, the I-shaped plate matched with the rotating plate drives the cleaning motor and the cleaning brush to rotate, the cleaning motor is matched with the cleaning motor to drive the cleaning brush to rotate, and therefore the effective cleaning and cleaning are carried out inside the reactor, and the cleaning and washing effects are good and the operation is convenient.

Description

Washing device of detection analysis instrument

Technical Field

The utility model belongs to the technical field of detection and analysis instruments, and particularly relates to a washing device of a detection and analysis instrument.

Background

Chinese patent (application number: CN 201921497100.4) discloses a washing device of an immunodetection analysis instrument, which comprises a supporting frame and a reactor, wherein a placing plate is arranged in the supporting frame, two guide rods are fixedly connected with two ends of the placing plate, the two guide rods penetrate through the supporting frame and are in sliding connection with the supporting frame, springs positioned between the placing plate and the supporting frame are sleeved on the outer sides of the two guide rods, a power mechanism is arranged between one guide rod and the supporting frame, a clamping mechanism is arranged on the placing plate, and the reactor is positioned in the clamping mechanism and props against the placing plate. The utility model has reasonable structure, the disinfection cleaning liquid in the reactor can impact, wash and clean the inner cavity by shaking the reactor back and forth, the cleaning effect is good, the disinfection cleaning liquid is cleaned by the clean water, the disinfection cleaning liquid can not be remained in the reactor, the clamping and the cleaning can be carried out on different reactors, and the practicability is good.

But need twice operation just can realize the centre gripping to the reactor in the use, and need order about driving motor cooperation cam to realize making a round trip of reactor after the centre gripping, the operation leads to the fixed of reactor to appear not hard up like this, and is difficult to guarantee effectual cleaning performance, and the intractable material of adhesion is difficult to by effective washing clearance.

Disclosure of Invention

The utility model aims to provide a washing device of a detection and analysis instrument, which aims to solve the problems that the clamping of a reactor can be realized only by two operations in the use process, and the driving motor is driven to cooperate with a cam to realize the back and forth shaking of the reactor after the clamping, so that the operation easily causes the fixation of the reactor to be loose, the effective cleaning effect is difficult to ensure, and the attached refractory substances are difficult to be effectively washed and cleaned.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection analytical instrument's washing device, includes places the base, the upper surface of placing the base is provided with two centre gripping backplate, be provided with the adjustment mechanism that is used for driving two centre gripping backplate to carry out relative motion on placing the base, the upper surface of placing the base is fixed with two urceolus down, urceolus inner wall slidable mounting has the inner panel down, the top of going up the inner panel is fixed with the extension board, the upper surface both sides of extension board all are fixed with the handle, the upper surface of extension board is fixed with the motor, the output shaft fixed mounting of motor has the swivel plate, slide and sliding mounting have the I-shaped template on the swivel plate, the lower surface mounting of I-shaped template has the wash motor, the output shaft of wash motor is fixed with the wash brush.

By adopting the scheme, through setting up adjustment mechanism and order about two centre gripping backplate synchronous relative motion, can realize that the effective centre gripping to the reactor is fixed, the centre gripping stability is good, and utilize the motor to drive the revolving plate and rotate, revolving plate cooperation I-shaped template orders about cleaning motor and cleaning brush and rotate, and the cooperation cleaning motor drives the cleaning brush and rotates, thereby effectively wash the clearance to the inside of reactor, clear up the washing effectually, the simple operation uses through setting up I-shaped template cooperation spring two and screens piece, can carry out adaptability to the position of cleaning brush and adjust the use, be convenient for carry out adaptability according to the thickness specification of reactor, and the high position of cleaning brush can be adjusted through lower urceolus and last inner panel, and then can carry out adaptability according to the height specification of reactor and adjust, and wide application scope, convenient operation regulation, perfect function diversity.

In the above scheme, it should be noted that the motor and the cleaning motor are both electrically connected with the external power supply.

As a preferred implementation mode, adjustment mechanism includes the two-way lead screw that both ends all are fixed with the pivot, place the inside cavity of seting up of base, the pivot at two ends of two-way lead screw is all rotated and is installed at the cavity inner wall, one of them the end fixing of pivot has the knob, the movable plate is all installed to two sections screw thread surface equal screw thread of two-way lead screw, the upper surface of movable plate is fixed with the connecting plate, the top of connecting plate is fixed in the centre gripping backplate lower surface of corresponding position department, place the base upper surface and seted up the passageway that supplies the connecting plate to move.

By adopting the scheme, the knob is utilized to drive the rotating shaft to rotate, the rotating shaft drives the bidirectional screw rod to rotate, and then drives the two movable plates to perform relative movement, so that the clamping guard plates on two sides are driven by the connecting plates to perform relative movement, the effective fixed clamping of the reactor is realized, the clamping can be realized by one-time operation, and the clamping and fixing effect is good in stability.

As a preferable implementation mode, the inner walls of the cavities at the two sides of the bidirectional screw rod are respectively fixed with a guide rod, and the moving plate is slidably arranged on the outer surface of the guide rods.

By adopting the scheme, the guide rod can guide and support the movable plate, so that the movable plate moves under the action of the bidirectional screw rod and has good stability, and shaking is not easy to occur.

As a preferred implementation mode, the lower outer cylinder is provided with the inserted link in a sliding penetrating manner, one end of the inserted link is fixedly provided with an operating panel, the outside of the inserted link is sleeved with a first spring, two ends of the first spring are respectively connected with the operating panel and the lower outer cylinder, and the upper inner plate is provided with a plurality of jacks for inserting the inserted link.

By adopting the scheme, the first spring is utilized to be matched with the inserted rod, the inserted rod is inserted into the insertion holes at different positions, the upper inner plate after the sliding height adjustment can be locked, and the locking structure is simple and the operation is convenient.

As a preferred embodiment, the guide plate is fixed on the inner wall of the slide rail on the rotating plate, and the I-shaped plate is slidably arranged on the outer surface of the guide plate.

By adopting the scheme, the guide plate can support the movement of the I-shaped plate, so that the I-shaped plate is prevented from shaking.

As a preferred implementation mode, grooves are formed in the left side surface and the right side surface of the I-shaped plate, a second spring is fixed in the grooves, a clamping block is fixed at the other end of the second spring, a plurality of clamping grooves for clamping the clamping block are formed in the side surface of the rotating plate, a telescopic rod is arranged in the second spring, and two ends of the telescopic rod are fixedly connected with the inner wall of the groove and the side surface of the clamping block respectively.

By adopting the scheme, the elasticity of the second spring is utilized to drive the clamping block to be clamped into the clamping groove, the I-shaped plate at the position after the movement adjustment can be subjected to position adjustment and locked, and the telescopic rod can support the movement of the clamping block, so that the movement stability of the clamping block is good, the inclination and the shaking are not easy to occur, and the good movement stability is ensured.

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

according to the washing device of the detection analysis instrument, the two clamping guard plates are driven to synchronously and relatively move through the arrangement of the adjusting mechanism, effective clamping and fixing of the reactor can be achieved, the clamping stability is good, the motor is utilized to drive the rotating plate to rotate, the I-shaped plate is matched with the rotating plate to drive the cleaning motor and the cleaning brush to rotate, the cleaning motor is matched with the cleaning motor to drive the cleaning brush to rotate, and therefore effective washing and cleaning are carried out inside the reactor, the cleaning and washing effect is good, and the operation is convenient;

this detection analytical instrument's washing device uses through setting up I-shaped template cooperation spring two and screens piece, can carry out adaptability to the position of wasing the brush and adjust the use, is convenient for carry out adaptability according to the thickness specification of reactor, and washs the high position of brush and can adjust through urceolus and last inner panel down, and then can carry out adaptability according to the height specification of reactor and adjust, application scope is wide, and operation regulation is convenient, perfect function diversity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cross section of a placement base of the present utility model;

FIG. 3 is a schematic structural view of the lower outer cylinder and the upper inner plate of the present utility model;

FIG. 4 is a schematic view of the structure of the support plate and the rotating plate of the present utility model;

FIG. 5 is a schematic cross-sectional view of an I-shaped plate according to the present utility model.

In the figure: 1. placing a base; 2. clamping a guard board; 3. a lower outer cylinder; 4. an upper inner plate; 5. a support plate; 6. a handle; 7. a motor; 8. a rotating plate; 9. an I-shaped plate; 10. a cleaning motor; 11. cleaning a hairbrush; 12. a rotating shaft; 13. a bidirectional screw rod; 14. a moving plate; 15. a connecting plate; 16. a guide rod; 17. a rod; 18. an operation panel; 19. a first spring; 20. a guide plate; 21. a second spring; 22. a clamping block; 23. a telescopic rod.

Detailed Description

Referring to fig. 1-5, the utility model provides a washing device for a detection and analysis instrument, which comprises a placement base 1, wherein two clamping guard plates 2 are arranged on the upper surface of the placement base 1, an adjusting mechanism for driving the two clamping guard plates 2 to move relatively is arranged on the placement base 1, two lower outer cylinders 3 are fixed on the upper surface of the placement base 1, an upper inner plate 4 is slidably arranged on the inner wall of each lower outer cylinder 3, a support plate 5 is fixed on the top end of each upper inner plate 4, handles 6 are fixed on two sides of the upper surface of each support plate 5, a motor 7 is fixed on the upper surface of each support plate 5, a rotating plate 8 is fixedly arranged on an output shaft of each motor 7, a slide way is arranged on each rotating plate 8, an I-shaped plate 9 is slidably arranged on each slide way, a cleaning motor 10 is fixed on the lower surface of each I-shaped plate 9, and a cleaning brush 11 is fixed on the output shaft of each cleaning motor 10.

The adjusting mechanism comprises a bidirectional screw rod 13 with two ends fixed with rotating shafts 12, a cavity is formed in the placing base 1, the rotating shafts 12 at two ends of the bidirectional screw rod 13 are rotatably mounted on the inner wall of the cavity, a knob is fixed at one end of one rotating shaft 12, movable plates 14 are mounted on two threaded outer surfaces of the bidirectional screw rod 13 in a threaded manner, a connecting plate 15 is fixed on the upper surface of the movable plates 14, the top ends of the connecting plates 15 are fixed on the lower surface of a clamping guard plate 2 at the corresponding position, a channel for the movement of the connecting plate 15 is formed in the upper surface of the placing base 1, the rotating shafts 12 are driven by the knob to rotate, the bidirectional screw rod 13 is driven to rotate, the two movable plates 14 are driven to move relatively, the clamping guard plates 2 at two sides are driven to move relatively by the connecting plate 15, effective fixed clamping of a reactor is achieved, and the clamping effect is stable by one operation.

Guide rods 16 are fixed on the inner walls of cavities on two sides of the bidirectional screw rod 13, the movable plate 14 is slidably mounted on the outer surface of the guide rods 16, and the movable plate 14 can be guided and supported by the guide rods 16, so that the movable plate 14 is good in stability and not easy to shake when moving under the action of the bidirectional screw rod 13.

The lower outer cylinder 3 is provided with the inserted link 17 in a sliding penetrating mode, one end of the inserted link 17 is fixedly provided with an operating panel 18, the outer part of the inserted link 17 is sleeved with a first spring 19, two ends of the first spring 19 are respectively connected with the operating panel 18 and the lower outer cylinder 3, the upper inner plate 4 is provided with a plurality of jacks for the inserted link 17 to be inserted, the inserted link 17 is matched with the inserted link 17 through elasticity of the first spring 19 to be used, the inserted link 17 is inserted into the jacks at different positions, and the upper inner plate 4 after sliding adjustment of the height can be locked.

The guide plate 20 is fixed on the inner wall of the slide way on the rotating plate 8, the I-shaped plate 9 is slidably arranged on the outer surface of the guide plate 20, and the guide plate 20 can support the movement of the I-shaped plate 9 to avoid shaking of the I-shaped plate 9.

The grooves are formed in the left side surface and the right side surface of the I-shaped plate 9, a second spring 21 is fixed in the grooves, a clamping block 22 is fixed at the other end of the second spring 21, a plurality of clamping grooves for clamping the clamping block 22 are formed in the side surface of the rotating plate 8, a telescopic rod 23 is arranged in the second spring 21, two ends of the telescopic rod 23 are fixedly connected with the inner wall of the groove and the side surface of the clamping block 22 respectively, the clamping block 22 is driven to be clamped into the clamping grooves by the aid of elasticity of the second spring 21, the I-shaped plate 9 after the position is adjusted in a moving mode can be adjusted and locked, the telescopic rod 23 can support movement of the clamping block 22, so that the clamping block 22 is good in moving stability and is not prone to inclining and shaking, and good moving stability is guaranteed.

When the device is used, firstly, the detection analysis reactor is placed between two clamping guard plates 2 above the placement base 1, the knob is rotated, the knob drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the bidirectional screw rod 13 to rotate, and then drives the two moving plates 14 to perform relative motion, thereby driving the clamping guard plates 2 on two sides to perform relative motion through the connecting plate 15, effective fixed clamping of the reactor is realized, clamping can be realized through one operation, the lifting device support plate 5 is lifted by the lifting handle 6 after clamping, the operation disc 18 is pulled, the operation disc 18 drives the inserting rod 17 to move, the inserting rod 17 is separated from the lower outer cylinder 3 and deforms by the first spring 19, the upper inner plate 4 is inserted just opposite to the lower outer cylinder 3, the position of the inserting rod 17 is adjusted after the cleaning brush 11 is deeply into the proper position of the inner wall of the reactor, the inserting rod 17 is reset and inserted into the jack to complete locking under the action of the first spring 19, then the position of the cleaning brush 11 is adjusted according to the thickness of the reactor, the clamping block 22 is pressed during adjustment, the clamping block 22 is enabled to be separated from the clamping groove and the second spring 21 deforms, the I-shaped 9 is kept in motion, the cleaning brush 11 is driven to rotate by the clamping block 22 and the second spring 21 after the inner wall of the cleaning brush 11 is attached to the inner wall of the reactor, the motor 7 is driven by the second spring 21 to rotate the clamping block 21, the motor 7 is driven to rotate the cleaning brush 11, and the cleaning brush 11 is driven to rotate and the cleaning motor 7 is driven to rotate and the cleaning brush 11 to rotate.

Claims

1. A washing device for a detection and analysis instrument, characterized in that: including placing base (1), the upper surface of placing base (1) is provided with two centre gripping backplate (2), be provided with on placing base (1) and be used for driving two centre gripping backplate (2) and carry out relative motion's adjustment mechanism, the last fixed surface of placing base (1) has two urceolus (3) down, urceolus (3) inner wall slidable mounting has inner panel (4) down, the top of going up inner panel (4) is fixed with extension board (5), the upper surface both sides of extension board (5) all are fixed with handle (6), the upper surface of extension board (5) is fixed with motor (7), the output shaft fixed mounting of motor (7) has swivel board (8), slide and slidable mounting have I-shaped template (9) have been seted up on swivel board (8), the lower fixed surface of I-shaped template (9) has wash motor (10), the output shaft of wash motor (10) is fixed with washs brush (11).

2. The washing device of the detection and analysis instrument according to claim 1, wherein: the adjusting mechanism comprises two bidirectional screws (13) with rotating shafts (12) fixed at two ends, a cavity is formed in the placing base (1), the rotating shafts (12) at two ends of the bidirectional screws (13) are all rotatably installed on the inner wall of the cavity, one of the two bidirectional screws is fixed with a knob at the end part of the rotating shaft (12), two sections of threaded outer surfaces of the bidirectional screws (13) are provided with moving plates (14) in a threaded mode, the upper surface of each moving plate (14) is fixedly provided with a connecting plate (15), the top ends of the connecting plates (15) are fixed on the lower surface of a clamping guard plate (2) at corresponding positions, and a channel for the connecting plates (15) to move is formed in the upper surface of the placing base (1).

3. The washing device of the detection and analysis instrument according to claim 2, wherein: guide rods (16) are fixed on the inner walls of the cavities at two sides of the bidirectional screw rod (13), and the moving plate (14) is slidably mounted on the outer surface of the guide rods (16).

4. The washing device of the detection and analysis instrument according to claim 1, wherein: the lower outer cylinder (3) is provided with an inserting rod (17) in a sliding penetrating mode, one end of the inserting rod (17) is fixedly provided with an operating disc (18), the outer portion of the inserting rod (17) is sleeved with a first spring (19) of which two ends are respectively connected with the operating disc (18) and the lower outer cylinder (3), and the upper inner plate (4) is provided with a plurality of jacks for inserting the inserting rod (17).

5. The washing device of the detection and analysis instrument according to claim 1, wherein: the guide plate (20) is fixed on the inner wall of the upper slideway of the rotating plate (8), and the I-shaped plate (9) is slidably arranged on the outer surface of the guide plate (20).

6. The washing device of the detection and analysis instrument according to claim 1, wherein: the novel H-shaped template is characterized in that grooves are formed in the left side surface and the right side surface of the H-shaped template (9), a second spring (21) is fixed in the grooves, a clamping block (22) is fixed at the other end of the second spring (21), a plurality of clamping grooves for clamping the clamping block (22) are formed in the side surface of the rotating plate (8), a telescopic rod (23) is arranged in the second spring (21), and two ends of the telescopic rod (23) are fixedly connected with the inner wall of the groove and the side surface of the clamping block (22) respectively.