CN214894414U - Slide dyeing machine - Google Patents

Abstract

The application relates to a slide dyeing machine, which relates to the technical field of medical appliances and comprises a machine body and a reagent adding device arranged on the machine body, wherein the reagent adding device comprises a first fixing device and a second fixing device; the test tube is arranged on the body and is filled with a reagent for dyeing; add the mechanism, add the mechanism setting on the organism and can stretch to in the test tube and be used for adding reagent on the slide. This application starts to add the reagent in with the test tube on the slide through adding the mechanism to this time of having saved the interpolation reagent has improved the efficiency of inspection.

Description

Slide dyeing machine

Technical Field

The application relates to the technical field of medical appliances, in particular to a slide dyeing machine.

Background

At present, in a laboratory in a hospital, clinical laboratory staff often need to test substances such as bone marrow, cerebrospinal fluid, hydrothorax and ascites, and many cells have light or no color under a microscope and are inconvenient to observe, so that a sample needs to be placed on a slide before being observed, and then a staining reagent is dripped on the surface of the slide to stain.

In the related art, the reagent is added manually, but the manual reagent addition takes a long time, so that the test efficiency is low.

SUMMERY OF THE UTILITY MODEL

To improve the efficiency of the inspection, the present application provides a slide staining machine.

The application provides a slide dyeing machine adopts following technical scheme:

a slide dyeing machine comprises a machine body and a reagent adding device arranged on the machine body, wherein the reagent adding device comprises a reagent feeding device and a reagent feeding device;

the test tube is arranged on the body and is filled with a reagent for dyeing;

and the adding mechanism is arranged on the body and can extend into the test tube and be used for adding the reagent onto the glass.

By adopting the technical scheme, the sample is added onto the glass slide, and the adding mechanism is started to add the reagent in the test tube onto the glass slide, so that the time for adding the reagent is saved, and the inspection efficiency is improved; simultaneously, the adding mechanism adds the reagent, so that errors between the manual reagent adding and the quantity of the reagent required to be added are reduced, the probability of excessive or insufficient reagent adding is reduced, and the reagent waste and the convenience in observation are reduced.

Optionally, the adding mechanism comprises;

the sliding block is vertically arranged on the machine body in a sliding manner;

the lifting assembly is arranged on the machine body and is connected with the sliding block;

the rotating rod is rotatably arranged on the sliding block through a rotating shaft and extends to the upper part of the test tube;

the adding pump is arranged on the rotating rod and is provided with a pipette capable of extending into the test tube;

and the rotating assembly is arranged on the sliding block and is connected with the rotating shaft.

Through adopting above-mentioned technical scheme, the lifting unit starts to drive the sliding block and removes, the sliding block removes and drives the dwang and adds the pump and removes, it moves to drive the pipette and moves down to in the test tube to add the pump, it makes the pipette absorb reagent in the test tube to add the pump start, then the lifting unit starts to drive the pipette and moves to the test tube outside, the rotating unit starts to drive dwang and pipette and changes to the slide top, the lifting unit drives the pipette and is close to the slide, add the pump start after that and add reagent in with the pipette and add on the slide, then the lifting unit starts to drive the pipette and shifts up, last rotating unit starts to drive the pipette and changes to the test tube top, accomplish the interpolation of reagent with this.

Optionally, a supporting disc is arranged on the machine body in a rotating mode through a rotating rod, a placing disc is detachably arranged on the supporting disc through a connecting assembly, a plurality of placing plates used for placing glass slides are arranged on the side wall of the placing disc in a circumferential array around the axis of the rotating rod, and a servo motor connected with the rotating rod is arranged on the machine body.

By adopting the technical scheme, the connecting assembly is opened, the placing tray is taken down, then a plurality of slides are respectively placed on the placing plate, the placing tray is placed on the supporting disk, and finally the connecting assembly is locked to position the placing tray;

add the mechanism and start to add reagent to the slide, and a slide adds the back of accomplishing, and servo motor starts to drive the supporting disk and places the dish and rotate, consequently adds the mechanism and adds reagent to next slide, and the slide adds the in-process of reagent, and the staff can take off or place the slide to save the time of adding the reagent cost, improved the efficiency of inspection.

Optionally, the connection assembly comprises;

the positioning columns are arranged on the supporting disc and are in inserted fit with the placing disc;

and the pressing plate is overlapped on the placing plate and is in threaded connection with the supporting plate through a connecting screw rod.

Through adopting above-mentioned technical scheme, place the dish and place on the supporting disk for the reference column with place a dish grafting cooperation, then place the clamp plate and place on the dish, pass clamp plate threaded connection with connecting screw on the supporting disk, fix placing the dish with this.

Optionally, the placing plates are arranged on the placing plate in a staggered manner.

The placing tray is circular, and the slide is square, so that the number of the slides placed on the placing tray is limited, the time spent on adding the reagent is increased, and the inspection efficiency is reduced;

through adopting above-mentioned technical scheme, two are placed the dish dislocation set to this has increased the quantity of placing the slide that can place on the dish, has shortened the time that the addition reagent spent, thereby has improved the efficiency of inspection.

Optionally, horizontal sliding is provided with the pump frame on the dwang, add the pump setting on the pump frame, be provided with the removal subassembly of being connected with the pump frame on the dwang, be provided with a plurality of test tubes on the organism.

The reagent to be added to different samples is different, so that the test tube needs to be replaced when the reagent is replaced, the time spent on adding the reagent to the samples is increased, and the efficiency of sample inspection is reduced;

through adopting above-mentioned technical scheme, a plurality of test tubes are equipped with different reagents, consequently remove the subassembly start-up and drive the pump rack and add the pump removal, consequently can be according to the needs of difference with adding the pump and move to the test tube top of the reagent that needs added to this comes to accomplish to add different reagents as required, thereby has improved the efficiency of sample inspection.

Optionally, the machine body is provided with a placing frame in an inserting mode, a plurality of inserting grooves are evenly formed in the placing frame, and a plurality of test tubes are installed on the inserting grooves in an inserting mode.

When the test tubes on the machine body need to be replaced, the dyeing machine needs to be stopped to take off the test tubes, but the number of the test tubes is large, so that more time is spent on replacing the test tubes, and the dyeing efficiency of the dyeing machine is reduced;

through adopting above-mentioned technical scheme, take off the rack, then change the test tube on the rack, change the completion after, install the rack on the organism, then the dyeing machine can move and dye, consequently only need the dyeing machine be in the off-state when changing the rack, the dyeing machine carries out the dyeing in-process simultaneously, can also change the test tube in advance to new rack, wait next time need change can directly change to this downtime that has shortened the dyeing machine has improved the dyeing efficiency of dyeing machine.

Optionally, the lifting assembly comprises;

the two first synchronous wheels are rotatably arranged on the machine body and are positioned on the upper side and the lower side of the sliding block;

the first synchronous belt is sleeved on the two first synchronous wheels and is connected with the sliding block;

the lifting motor is arranged on the machine body and is connected with the first synchronizing wheel.

Through adopting above-mentioned technical scheme, elevator motor starts to drive first synchronizing wheel and rotates, and first synchronizing wheel rotates and drives first synchronous belt and remove, and first synchronous belt removes and drives the slider and remove, and the slider removes and drives the dwang and add the pump and remove to this realizes elevator motor starts to drive the dwang and adds the vertical removal of pump.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the reagent in the test tube is added onto the glass slide by the adding mechanism, so that the time for adding the reagent is saved, and the inspection efficiency is improved;

2. the placing plate is convenient to replace through the connecting assembly, the servo motor is started to drive the placing plate to rotate, so that a plurality of slides of the adding mechanism can be added with the reagent, and in the process of adding the reagent into the slides, workers can take down or place the slides, so that the time spent on adding the reagent is saved, and the inspection efficiency is improved;

3. the adding pump is driven to move by moving the moving assembly, so that the adding pump can be moved to the upper part of the test tube of the reagent needing to be added according to different requirements, and different reagents are added according to the requirement, so that the efficiency of sample inspection is improved.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a partial exploded view of the present application, showing primarily the mounting bracket, support tray, rest tray and connection assembly;

FIG. 3 is a schematic structural view of an adding mechanism of the present application;

fig. 4 is a schematic structural view of the moving assembly of the present application, with a cross-section taken through the side wall of the pump housing.

Reference numerals: 1. a body; 11. a connecting plate; 12. a work table; 13. mounting holes; 14. a mounting frame; 15. a rotating rod; 16. a servo motor; 17. a support disc; 18. placing a rack; 181. positioning a plate; 19. inserting grooves; 2. placing a tray; 21. placing the plate; 22. a placement groove; 23. positioning holes; 24. a slideway; 3. a connecting assembly; 31. a positioning column; 32. pressing a plate; 33. connecting a screw rod; 34. a star-shaped handle; 4. a reagent adding device; 41. a test tube; 5. an adding mechanism; 51. a sliding block; 511. a rotating shaft; 52. a lifting assembly; 521. a first synchronizing wheel; 522. a first synchronization belt; 523. a lifting motor; 53. rotating the rod; 54. adding a pump; 541. a pump frame; 542. a pipette; 55. a rotating assembly; 56. a second synchronizing wheel; 57. a second synchronous belt; 58. rotating the motor; 6. a moving assembly; 61. a screw rod; 62. the motor is moved.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses slide dyeing machine.

Referring to fig. 1, the slide dyeing machine includes a body 1, and a reagent adding device 4 provided on the body 1.

Referring to fig. 1, a plurality of vertical connecting plates 11 are fixedly mounted on the upper surface of a machine body 1, a workbench 12 is fixedly mounted at the top ends of the connecting plates 11, and the workbench 12 and the machine body 1 are superposed in a projection in the vertical direction; the upper surface of the worktable 12 is provided with a circular mounting hole 13.

Referring to fig. 1 and 2, a mounting frame 14 is fixedly mounted on the upper surface of the machine body 1 at the mounting hole 13, a vertical rotating rod 15 is hinged on the upper surface of the mounting frame 14, and a servo motor 16 connected with the rotating rod 15 is fixedly mounted on the mounting frame 14; the coaxial fixed mounting in bull stick 15 top has a supporting disk 17, and the dish 2 can be dismantled to be provided with through coupling assembling 3 on the supporting disk 17 upper surface and place dish 2, supporting disk 17, the coincidence of the axis of the mounting hole 13 of bull stick 15.

Referring to fig. 1 and 2, place dish 2 and be located mounting hole 13, and place and be provided with on the dish 2 lateral wall an organic whole and place board 21, place board 21 and revolve 15 axis circumference arrays of pole and have a plurality ofly, place board 21 simultaneously and be cuboid form and length direction and place the radial parallel of dish 2, place the upper and lower two surfaces of board 21 and placing dish 2 moreover and all flush.

Referring to fig. 1 and 2, a placing groove 22 is opened on the upper surface of the placing plate 21, and the length direction of the placing groove 22 is parallel to the length direction of the placing plate 21. The slide is placed on the placement groove 22 with the slide upper surface protruding outside the placement groove 22. Two placing trays 2 are vertically overlapped, and the placing plates 21 on the two placing trays 2 are arranged in a staggered mode, so that the area for placing the sample on the slide is exposed.

Referring to fig. 1 and 2, the connecting assembly 3 includes a plurality of positioning posts 31 and a pressing plate 32, the number of the positioning posts 31 is four, four positioning posts 31 are divided into two groups, two groups of positioning posts 31 are fixedly mounted on the upper surface of the supporting plate 17, and the two groups of positioning posts 31 are arranged oppositely and in a vertical state; the placing disc 2 is provided with a positioning hole 23 which is in splicing fit with the positioning column 31, and the top end of the positioning column 31 extends to the upper part of the placing disc 2.

Referring to fig. 1 and 2, the pressing plate 32 is rectangular, two ends of the pressing plate in the length direction are overlapped on the placing tray 2, meanwhile, two positioning columns 31 of each group are abutted against the side wall of the pressing plate 32 on the opposite side, and the positioning columns 31 position the pressing plate 32; the pressing plate 32 is connected with the supporting plate 17 through a connecting screw rod 33, the connecting screw rod 33 vertically penetrates through the pressing plate 32 and is in threaded connection with the upper surface of the supporting plate 17, and a star-shaped handle 34 tightly abutted to the pressing plate 32 is fixedly installed at the top end of the connecting screw rod 33.

Referring to fig. 1 and 3, reagent adds device 4 includes test tube 41, adds mechanism 5, and the spliced eye has been seted up on the workstation 12 upper surface and lie in mounting hole 13 one side, and the grafting is installed rack 18 on the spliced eye, and rack 18 lateral wall is gone up and is close to rack 18 top one side an organic whole and be provided with locating plate 181, and locating plate 181 and rack 18 upper surface flush and have the conflict on workstation 12 upper surface.

Referring to fig. 1 and 3, a plurality of inserting grooves 19 have been seted up to the equipartition on the rack 18 upper surface, and test tube 41 is provided with a plurality ofly and pegs graft respectively and installs on a plurality of inserting grooves 19, is equipped with different reagents in the test tube 41, and the vertical upwards extension in test tube 41 top is to rack 18 top.

Referring to fig. 1 and 3, an adding mechanism 5 is provided on the body 1, and the adding mechanism 5 extends into the test tube 41 and adds a reagent onto the slide; the adding mechanism 5 comprises a sliding block 51 and a lifting assembly 52, and two vertical slideways 24 are fixedly arranged on the upper surface of the machine body 1; the sliding block 51 is vertically installed on the two sliding ways 24 in a sliding manner.

Referring to fig. 1 and 3, the lifting assembly 52 is disposed on the machine body 1 and connected to the sliding block 51, the lifting assembly 52 includes two first synchronizing wheels 521, a first synchronizing belt 522 and a lifting motor 523, the lifting motor 523 is fixedly mounted on the upper surface of the machine body 1, and an output shaft of the lifting motor 523 is in a horizontal state; one of the first synchronous wheels 521 is installed on the output shaft of the lifting motor 523 and located below the sliding block 51, and the other first synchronous wheel 521 is horizontally hinged on the connecting plate 11 and located above the sliding block 51.

Referring to fig. 1 and 3, the first synchronous belt 522 is sleeved on the two first synchronous wheels 521 and is fixedly connected with the sliding block 51. The lifting motor 523 is started to drive the first synchronous pulley 521 to rotate, the first synchronous pulley 521 rotates to drive the first synchronous belt 522 to move, and the first synchronous belt 522 moves to drive the sliding block 51 to vertically slide.

Referring to fig. 3 and 4, the adding mechanism 5 further includes a rotating rod 53, an adding pump 54 and a rotating assembly 55, the upper surface of the sliding block 51 is horizontally hinged with a rotating shaft 511, and the top end of the rotating shaft 511 vertically penetrates out of the workbench 12 and is rotatably connected with the workbench 12; one end of the length direction of the rotating rod 53 is fixedly installed on the top end of the rotating shaft 511, and one end of the rotating rod 53 far away from the rotating shaft 511 horizontally extends to the upper part of the test tube 41.

Referring to fig. 3 and 4, a pump frame 541 is slidably mounted on a side wall of the rotating rod 53 along a length direction of the rotating rod 53, a moving assembly 6 connected with the pump frame 541 is arranged on the rotating rod 53, the moving assembly 6 comprises a screw rod 61 and a moving motor 62, the screw rod 61 is horizontally hinged on the rotating rod 53, an axis of the screw rod 61 is parallel to the length direction of the rotating rod 53, and the screw rod 61 is in threaded connection with the pump frame 541; the moving motor 62 is fixedly installed on the rotating rod 53 and connected with the screw rod 61.

Referring to fig. 3 and 4, the adding pump 54 is fixedly installed on the pump frame 541, and the adding pump 54 is fixedly installed with a pipette 542, the pipette 542 can vertically extend downwards to the inside of the test tube 41 to suck the reagent; the rotating assembly 55 is disposed on the sliding block 51 and connected to the rotating shaft 511, and the rotating assembly 55 includes two second synchronizing wheels 56, a second synchronizing belt 57 and a rotating motor 58.

Referring to fig. 3 and 4, one of the second synchronizing wheels 56 is coaxially disposed on the rotating shaft 511, and the other second synchronizing wheel 56 is hinged on the upper surface of the sliding block 51, and the two second synchronizing wheels 56 are parallel in axis. The second synchronous belt 57 is sleeved on the two second synchronous wheels 56, the rotating motor 58 is fixedly installed on the sliding block 51, and the rotating motor 58 is connected with the second synchronous wheel 56 positioned on one side of the rotating shaft 511.

Referring to fig. 3 and 4, the rotating motor 58 is driven to rotate the rotating shaft 511 and the rotating rod 53, the rotating rod 53 is driven to rotate the pump frame 541 and the pipette 542, and the moving motor 62 is driven to rotate the screw rod 61, and the screw rod 61 is driven to rotate the pump frame 541 and the pipette 542.

The working principle of the embodiment of the application is as follows:

the lifting motor 523 starts to drive the pipette 542 to extend into the test tube 41, the adding pump 54 starts to suck the reagent, then the lifting motor 523 starts to drive the pipette 542 to move out of the test tube 41, then the rotating motor 58 starts to drive the pipette 542 to rotate, and meanwhile the moving motor 62 starts to drive the pipette 542 to move, so that the pipette 542 moves to the top of the slide.

The lifting motor 523 is started to drive the pipette 542 to move downwards, the adding pump 54 is started to add the reagent onto the slide, then the lifting motor 523 drives the pipette 542 to move upwards, the rotating motor 58 is started to drive the pipette 542 to rotate to the position above the test tube 41, and the moving motor 62 drives the pipette 542 to move, so that the reagent is added, the reagent adding time is saved, and the detection efficiency is improved; meanwhile, the quantity of the added reagent is certain, so that the error between the manual reagent adding and the quantity of the reagent required to be added is reduced, the probability of excessive or insufficient reagent adding is reduced, and the waste of the reagent and the convenience in observation are reduced.

Place the slide to be located the standing groove 22 of placing board 21 on, then twist star type handle 34 and drive connecting screw 33 and break away from supporting disk 17, then can take off the dish 2 of placing of putting the slide that reagent added the completion, the dish 2 of placing that will put the slide that needs to add the reagent is placed on supporting disk 17 next, and reference column 31 grafting cooperation is on locating hole 23, place clamp plate 32 on placing dish 2, twist connecting screw 33 threaded connection to supporting disk 17 on, with this change of placing dish 2 is accomplished to completion, and the slide can be changed to the in-process that reagent added, thereby saved the time that the reagent spent, the efficiency of inspection has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A slide dyeing machine is characterized in that: the reagent adding device comprises a machine body (1) and a reagent adding device (4) arranged on the machine body (1), wherein the reagent adding device (4) comprises;

a test tube (41), wherein the test tube (41) is arranged on the body (1) and is filled with a reagent for dyeing;

add mechanism (5), add mechanism (5) set up on organism (1) and can stretch to in test tube (41) and be used for adding reagent on the slide.

2. A slide staining machine as claimed in claim 1, wherein: the adding mechanism (5) comprises;

the sliding block (51), the sliding block (51) is vertically arranged on the machine body (1) in a sliding manner;

the lifting assembly (52) is arranged on the machine body (1) and connected with the sliding block (51);

the rotating rod (53) is rotatably arranged on the sliding block (51) through a rotating shaft (511) and extends to the upper part of the test tube (41);

the adding pump (54) is arranged on the rotating rod (53) and is provided with a pipette (542) capable of extending into the test tube (41);

and the rotating assembly (55), wherein the rotating assembly (55) is arranged on the sliding block (51) and is connected with the rotating shaft (511).

3. A slide staining machine as claimed in claim 1, wherein: the glass slide placing device is characterized in that a supporting disc (17) is arranged on the machine body (1) in a rotating mode through a rotating rod (15), the supporting disc (17) is detachably provided with a placing disc (2) through a connecting assembly (3), a plurality of placing plates (21) used for placing glass slides are arranged on the side wall of the placing disc (2) in an array mode around the axis circumference of the rotating rod (15), and a servo motor (16) connected with the rotating rod (15) is arranged on the machine body (1).

4. A slide staining machine as claimed in claim 3, wherein: the connection assembly (3) comprises;

the positioning columns (31) are arranged on the supporting disc (17) and are in inserted fit with the placing disc (2);

the pressing plate (32), the pressing plate (32) is set up on placing the dish (2) and is in threaded connection with the supporting disk (17) through a connecting screw rod (33).

5. A slide staining machine as claimed in claim 3, wherein: two placing plates (21) on the placing plate (2) are arranged at a vertical interval, and are arranged in a staggered manner.

6. A slide staining machine as claimed in claim 2, wherein: dwang (53) are gone up the level and are slided and be provided with pump frame (541), add pump (54) and set up on pump frame (541), be provided with removal subassembly (6) of being connected with pump frame (541) on dwang (53), be provided with a plurality of test tubes (41) on organism (1).

7. A slide staining machine as claimed in claim 6, wherein: the test tube rack is characterized in that a placing rack (18) is arranged on the machine body (1) in an inserted mode, a plurality of inserting grooves (19) are uniformly formed in the placing rack (18), and a plurality of test tubes (41) are installed on the inserting grooves (19) in an inserted mode.

8. A slide staining machine as claimed in claim 2, wherein: the lifting assembly (52) comprises;

the two first synchronous wheels (521) are rotatably arranged on the machine body (1) and positioned on the upper side and the lower side of the sliding block (51);

the first synchronous belt (522) is sleeved on the two first synchronous wheels (521) and is connected with the sliding block (51);

the lifting motor (523), the lifting motor (523) is arranged on the machine body (1) and is connected with the first synchronous wheel (521).

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