CN218212263U

CN218212263U - Device for staining bacterial smear

Info

Publication number: CN218212263U
Application number: CN202222297335.7U
Authority: CN
Inventors: 马驿; 彭金菊; 丁月霞; 张腾月; 戴悦
Original assignee: Maoming Sub Center Of Guangdong Provincial Laboratory Of Modern Agricultural Science And Technology; Guangdong Ocean University
Current assignee: Maoming Sub Center Of Guangdong Provincial Laboratory Of Modern Agricultural Science And Technology; Guangdong Ocean University
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-03
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a device for bacterial smear dyeing, including the test-tube rack, the test-tube rack inboard is fixed with fungus liquid pipe, and the right side of fungus liquid pipe is provided with the storage box, and the lower extreme welding of storage box has the pillar, and the outside of pillar has the control box through the fix with screw, the front end welding of pillar has the carriage, and the inside of carriage has seted up the standing groove to the back cell wall of standing groove has seted up into piece mouth, and first spout and second spout have been seted up to the preceding cell wall of standing groove, the bottom of standing groove is provided with the zone of heating, and the downside of the zone of heating is provided with the alcohol burner, and the lower extreme of alcohol burner is provided with the placing plate, and the horizontal welding of placing plate is in the outer end of pillar. The utility model provides a bacterium smear gram staining device among the prior art still need artifical smear and the dry flow of accomplishing, lead to awkward problem.

Description

Device for staining bacterial smear

Technical Field

The utility model relates to a bacterial smear dyeing technique field, concretely relates to a device for bacterial smear dyeing.

Background

The method has the advantages that bacteria detection is carried out on partial diseases such as tumors, the disease degree of a patient can be known, the benign or malignant state can be known by carrying out negative and positive detection on the bacteria, and most of the negative and positive detection on the bacteria is carried out by culturing the bacteria and then judging through observing strains.

Application number is CN201720804561.6 among the prior art discloses a bacterium smear gram staining device, including the staining device main part, be equipped with rotatory decoloration button in staining device main part front side, rotatory decoloration button right side is equipped with the smear export, smear export downside is equipped with the outlet pipe, rotatory decoloration button left side is equipped with the transposition button, transposition button left side is equipped with the power cord hole, be equipped with the power cord in the power cord hole, the power cord passes through the transformer and is connected with power plug, staining device main part upside is equipped with the smear and places the mouth, the smear is placed a mouthful left side and is equipped with the back shaft, be equipped with the roating sphere on the back shaft, the roating sphere is connected with washing staining board, it is equipped with the branch shelves flushing tank on the staining board to wash. The utility model discloses simple structure, convenient to use, when dyeing the bacterium smear, can shorten check-out time, improve inspection speed, help medical staff knows the patient state of an illness, and is easy and simple to handle, labour saving and time saving, high-efficient practical, has greatly alleviateed medical staff's the work degree of difficulty.

Although the dyeing device that above-mentioned patent document relates to has realized easy and simple to handle, labour saving and time saving, high-efficient practical effect, still there are some not enough:

the gram staining process for bacterial smear includes smear drying, fixing, initial staining, water washing, iodine mordant staining, water washing, alcohol washing, re-staining, water washing, drying and microscopic examination. The lack of smear and drying process still requires manual work with an inoculating loop and forceps, resulting in long preparation time in the early stage and inconvenience in use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the device for staining the bacterial smear is provided so as to solve the problem that the bacterial smear gram staining device in the prior art still needs to manually complete smear and drying procedures, which causes inconvenient use.

To achieve the above object, there is provided an apparatus for staining a bacterial smear, comprising:

the test-tube rack, the test-tube rack inboard is fixed with the fungus liquid pipe, and the right side of fungus liquid pipe is provided with stores the box, and the lower extreme welding of storing the box has the pillar, and the outside of pillar has the control box through the fix with screw, the front end welding of pillar has the carriage, and the inside of carriage has seted up the standing groove to the back cell wall of standing groove has seted up the film inlet, and first spout and second spout have been seted up to the preceding cell wall of standing groove, the bottom of standing groove is provided with the zone of heating, and the downside of the zone of heating is provided with the alcohol burner, and the lower extreme of alcohol burner is provided with places the board, and places board horizontal welding in the outer end of pillar, the inside of first spout and second spout is provided with first slider and second slider respectively, and the outer end welding of first slider and second slider has the gangbar, the right-hand member of carriage is provided with the leading wheel, and the downside of leading wheel is provided with the coiling motor to the front end winding has the tractive rope, and the left end and the gangbar fixed connection of tractive rope, and the lower extreme and the coiling motor pass through the bolt fastening has the mounting panel welding in the lower extreme of mounting panel carriage.

Furthermore, the interior of the storage box is provided with laminated glass slides, the front end of the storage box is provided with a slide outlet, the rear end of the slide outlet is provided with a through hole, and the rear end of the through hole is fixed with an electric push rod through a screw.

Furthermore, the film inlet and the film outlet are positioned at the same horizontal height, and the film outlet is positioned at the rear side of the film inlet.

Furthermore, the left end of the conveying frame is welded with an L-shaped fixed plate, the right end of the fixed plate is connected with a spring, and the right end of the spring is fixedly connected with the linkage rod.

Furthermore, the first sliding groove is communicated with the placing groove, and the first sliding block is located inside the first sliding groove and the placing groove.

Furthermore, a starting button is arranged on the outer side of the control box and electrically connected with the electric push rod, and a servo controller is arranged inside the control box and electrically connected with the winding motor.

Further, relative splint around the outside of fungus liquid pipe is provided with, and the splint inboard is provided with places the pipe, and the fungus liquid pipe is inserted and is put and fix and place the inside to the outer end welding of placing the pipe has the pivot, and the pivot rotates with splint to be connected, and the pivot front end is connected with cyclic annular handle.

The beneficial effects of the utility model reside in that, the utility model discloses a device for staining of bacterial smear utilizes the storage box, go out the piece mouth, advance piece mouth and electric putter, be convenient for push into the inside standing groove of carriage with the slide glass is automatic, then place the pipe through the handle rotation in the test-tube rack outside, and then drive the slope of fungus liquid pipe, be convenient for drop the fungus liquid on the slide glass, the operation process that handheld transfering loop dipped in the fungus liquid and carried out the smear again has been saved, then utilize first spout, first slider, second spout and second slider, be convenient for at the coiling motor, under the effect of leading wheel and stay cord, promote the zone of heating on right side through gangbar and first slider slide glass, then heat the drying through the alcohol burner, the artifical tweezers that adopts are transferred to carry out the dry process to the alcohol burner upside, make whole smear and dry flow operation comparatively simple and convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a position a in fig. 1 according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a location B in fig. 1 according to an embodiment of the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of a conveying frame according to an embodiment of the present invention.

Fig. 5 is a schematic side view of the storage box according to the embodiment of the present invention.

1. A test tube rack; 2. a bacteria liquid pipe; 3. a sheet outlet; 4. a storage box; 5. a carriage; 6. an alcohol lamp; 7. placing a plate; 8. a pillar; 9. a control box; 10. glass slide; 11. a first chute; 12. a first slider; 13. a pulling rope; 14. a linkage rod; 15. a second slider; 16. a second chute; 17. a spring; 18. a guide wheel; 19. a winding motor; 20. mounting a plate; 21. an electric push rod; 22. a film inlet; 23. a placement groove; 24. a heating zone.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Fig. 1 is the utility model discloses overall structure schematic diagram, fig. 2 are the utility model discloses a A department's structural schematic diagram in fig. 1, fig. 3 are the utility model discloses B department's structural schematic diagram in fig. 1, fig. 4 are of the embodiment the utility model discloses a carriage spatial structure schematic diagram, fig. 5 are the utility model discloses a storage box looks sideways at the structural schematic diagram.

Referring to fig. 1 to 5, the present invention provides a device for staining a bacterial smear, comprising: the test tube rack comprises a test tube rack 1, a storage box 4, a conveying rack 5, a guide wheel 18, a winding motor 19, an electric push rod 21 and a heating area 24.

Specifically, a bacteria liquid pipe 2 is fixed on the inner side of a test tube rack 1, a storage box 4 is arranged on the right side of the bacteria liquid pipe 2, a support column 8 is welded at the lower end of the storage box 4, a control box 9 is fixed on the outer side of the support column 8 through screws, a conveying frame 5 is welded at the front end of the support column 8, a placing groove 23 is formed in the conveying frame 5, a sheet inlet 22 is formed in the rear groove wall of the placing groove 23, a first sliding groove 11 and a second sliding groove 16 are formed in the front groove wall of the placing groove 23, a heating area 24 is formed in the bottom of the placing groove 23, an alcohol lamp 6 is arranged on the lower side of the heating area 24, a placing plate 7 is arranged at the lower end of the alcohol lamp 6, the placing plate 7 is horizontally welded at the outer end of the support column 8, a first sliding block 12 and a second sliding block 15 are respectively arranged in the first sliding groove 11 and the second sliding groove 16, a linkage rod 14 is welded at the outer ends of the first sliding block 12 and the second sliding block 15, a guide wheel 18 is provided with a winding motor 19, a pull rope 13 is wound at the front end of the linkage rod 14, and a lower end of the mounting plate 5 is welded at the lower end of the mounting plate 20.

In this embodiment, the bottom of the heating zone 24 is provided with a heat conducting steel plate, which facilitates the conduction of the flame heat of the alcohol burner 6 and prevents the flame from being transferred to contact with the glass slide 10.

The pulling rope 13 is a steel wire rope, and has a heat-resisting effect.

The mounting plate 20 is provided with an L-shaped structure, and a cylindrical winding shaft is connected to the front end output shaft of the winding motor 19.

The laminated glass slides 10 are arranged in the storage box 4, the front end of the storage box 4 is provided with a slide outlet 3, the rear end of the slide outlet 3 is provided with a through hole, and the rear end of the through hole is fixed with an electric push rod 21 through a screw; the sheet inlet 22 and the sheet outlet 3 are located at the same horizontal height, and the sheet outlet 3 is located at the rear side of the sheet inlet 22.

Specifically, electric putter 21's telescopic link passes through, and the welding of telescopic link front end has the ejector pad, and the ejector pad is storing the flexible slip in 4 bottoms of box for be convenient for release slide 10 in proper order as required.

The left end of the conveying frame 5 is welded with an L-shaped fixing plate, the right end of the fixing plate is connected with a spring 17, and the right end of the spring 17 is fixedly connected with the linkage rod 14.

In the embodiment, the linkage rod 14 is fixedly connected with the fixing plate and the spring 17, so that the linkage rod 14 is conveniently reset to the left side of the sheet outlet 3 after being pulled out, and the slide 10 is conveniently pushed next time.

The first chute 11 communicates with the placement groove 23, and the first slider 12 is located inside the first chute 11 and the placement groove 23.

Specifically, first slider 12 is provided with the welding of two not equidimension rectangular blocks and forms, and is located the inside rectangular block of standing groove 23 and is greater than the groove width of first spout 11 to form slip joint effect.

In the present embodiment, the first slide block 12 is simultaneously slidably connected inside the first sliding chute 11 and the placing groove 23, so that the sliding stability is enhanced, and the sliding stability of the first slide block 12 is further enhanced by the second sliding chute 16 and the second slide block 15, so that the slide glass 10 can smoothly slide towards the heating area 24.

A start button is arranged on the outer side of the control box 9 and electrically connected with the electric push rod 21, and a servo controller is arranged in the control box 9 and electrically connected with the winding motor 19.

In this embodiment, the servo controller inside the control box 9 is used to control the winding speed of the winding motor 19, so as to prevent the bacteria liquid on the upper end of the slide glass 10 from being spilled by inertia.

Relative splint around the outside of fungus liquid pipe 2 is provided with, and the splint inboard is provided with places the pipe, and fungus liquid pipe 2 is inserted and is put and fix inside placing the pipe to the outer end welding of placing the pipe has the pivot, and the pivot rotates with splint to be connected, and the pivot front end is connected with cyclic annular handle.

In this embodiment, place the inside inner wall that is provided with the rubber material of inside, the stable centre gripping of fungus liquid pipe 2 of being convenient for, fungus liquid pipe 2 spills when preventing to empty, and the upper end of fungus liquid pipe 2 is higher than carriage 5.

The utility model discloses a device for staining of bacterial smear gram staining device can effectively solve the bacterial smear gram staining device among the prior art and still need artifical smear and dry flow of accomplishing, lead to awkward problem, utilize and store the box, go out the slide mouth, advance a mouth and electric putter, be convenient for push into the inside standing groove of carriage with the slide automation, then the handle through the test-tube rack outside rotates and places the pipe, and then drive the slope of fungus liquid pipe, be convenient for drop the fungus liquid on the slide, the operation process that handheld transfering loop dipped in the fungus liquid and carried out the smear again has been saved, then utilize first spout, first slider, second spout and second slider, be convenient for at the coiling motor, leading wheel and stay cord under the effect, promote the zone of heating on right side through gangbar and first slider slide glass slide, then heat and dry through the alcohol lamp, it adopts the commentaries on classics slide to carry out dry process to the alcohol lamp upside to have saved artifical tweezers, make whole smear and dry flow operation comparatively simple and convenient.

Claims

1. A device for staining a bacterial smear comprising: test-tube rack (1), its characterized in that: the inner side of the test tube rack (1) is fixed with a bacteria liquid tube (2), the right side of the bacteria liquid tube (2) is provided with a storage box (4), the lower end of the storage box (4) is welded with a support column (8), the outer side of the support column (8) is fixed with a control box (9) through screws, the front end of the support column (8) is welded with a conveying frame (5), the inside of the conveying frame (5) is provided with a placing groove (23), the rear groove wall of the placing groove (23) is provided with a piece inlet (22), the front groove wall of the placing groove (23) is provided with a first sliding groove (11) and a second sliding groove (16), the bottom of the placing groove (23) is provided with a heating zone (24), the lower side of the heating zone (24) is provided with an alcohol lamp (6), the lower end of the alcohol lamp (6) is provided with a placing plate (7), the placing plate (7) is horizontally welded at the outer end of the support column (8), the first sliding groove (11) and the second sliding groove (16) are respectively provided with a first sliding block (12) and a second sliding block (15), the outer end of a winding wheel (18) of a winding wheel (14), and a winding motor (18) is arranged at the lower end of a winding wheel (18) of a winding wheel (14), the left end of the pulling rope (13) is fixedly connected with the linkage rod (14), the lower end of the winding motor (19) is fixedly provided with a mounting plate (20) through a bolt, and the mounting plate (20) is welded at the lower end of the conveying frame (5).

2. The device for staining the bacterial smears according to claim 1, wherein the storage box (4) is internally provided with laminated glass slides (10), the front end of the storage box (4) is provided with a film outlet (3), the rear end of the film outlet (3) is provided with a through hole, and the rear end of the through hole is fixed with an electric push rod (21) through a screw.

3. Device for the staining of bacterial smears according to claim 1 characterized in that the said inlet (22) and outlet (3) are at the same level and the outlet (3) is at the back side of the inlet (22).

4. The device for staining the bacterial smears according to the claim 1, characterized in that the left end of the conveying frame (5) is welded with an L-shaped fixed plate, the right end of the fixed plate is connected with a spring (17), and the right end of the spring (17) is fixedly connected with a linkage rod (14).

5. Device for the staining of bacterial smears according to claim 1 characterized in that said first chute (11) is in communication with a placing groove (23) and the first slider (12) is located inside the first chute (11) and the placing groove (23).

6. Device for staining bacterial smears according to claim 1 characterized in that the control box (9) is provided with a start button on the outside, which is electrically connected with the electric push rod (21), and the control box (9) is provided with a servo controller inside, which is electrically connected with the winding motor (19).

7. The device for staining the bacterial smear according to the claim 1, characterized in that the outside of the bacterial liquid tube (2) is provided with a clamp plate which is opposite to the front and the back, the inside of the clamp plate is provided with a placing tube, the bacterial liquid tube (2) is inserted and fixed inside the placing tube, the outer end of the placing tube is welded with a rotating shaft, the rotating shaft is rotatably connected with the clamp plate, and the front end of the rotating shaft is connected with a ring-shaped handle.