Microbial smear dyeing device for medical examination

Abstract

The utility model discloses a microbial smear staining device for medical examination, and relates to the technical field of microbial smear staining devices, the microbial smear staining device comprises a machine base, the upper end of the machine base is fixedly connected with a fixing frame, the interior of the fixing frame is slidably connected with a spray head, and the fixing frame is provided with a dismounting mechanism. The upper end of an output shaft of the machine base is fixedly connected with a rotating disc, the upper end of the rotating disc makes contact with a glass sheet, the upper end of the rotating disc is fixedly connected with a blocking strip, and the interior of the rotating disc is fixedly connected with a fixing plate. According to the utility model, the rotating disc is additionally arranged on the shell, the limiting frame is additionally arranged on the rotating disc, the barrier strip is additionally arranged on the rotating disc, and the like, so that a glass sheet can be clamped through the barrier strip and the limiting frame in the staining process of the smear, and then the glass sheet is rotated to the lower part of the spray head through the rotating disc to be stained; in addition, other stations can be clamped in the dyeing process, so that the dyeing efficiency of the glass sheets can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial smear staining devices, in particular to a microbial smear staining device for medical examination. Background Art

[0002] During medical examinations, when it is necessary to observe cultured microorganisms, it is necessary to stain the target microorganisms. During the staining process, the liquid on the surface of the glass slide can be stained by a smear staining device. According to the patent authorization announcement number: CN221550203U, a medical examination microorganism smear staining device is proposed. The utility model places a glass slide with a microorganism smear on the detection area on the placement table for staining, and pushes the glass slide to the right and onto the storage table on the storage area. After staining, the staining liquid will not fall and the device will not be contaminated, thereby improving the use effect; by connecting the No. 1 connecting shell into the No. 1 slide, connecting the No. 2 connecting shell into the No. 2 slide, and lifting the handle to move the device, the movement and carrying of the device are convenient.

[0003] However, the dyeing device in the prior art has a low dyeing efficiency when dyeing smears, which reduces the inspection efficiency. In addition, during daily maintenance of the equipment, the nozzle is fixed on the equipment, which makes maintenance inconvenient. Therefore, there is a need to improve the prior art. Utility Model Content

[0004] The utility model provides a microorganism smear staining device for medical examination, which solves the technical problems of low staining efficiency and inconvenience in repairing the nozzle.

[0005] In order to solve the above technical problems, the utility model provides a microbial smear staining device for medical examination, including a machine base, the upper end of the machine base is fixedly connected to a fixing frame, the interior of the fixing frame is slidably connected to a nozzle, a disassembly mechanism is provided on the fixing frame, the upper end of the output shaft of the machine base is fixedly connected to a turntable, the upper end of the turntable contacts a glass sheet, the upper end of the turntable is fixedly connected to a baffle, the interior of the turntable is fixedly connected to a fixing plate, the interior of the fixing plate is slidably connected to a reset frame, the outer side of the reset frame is fixedly connected to a limiting frame, and a spring is provided on the outer side of the rod of the reset frame.

[0006] Preferably, a delivery pipe is fixedly connected to the outside of the nozzle, the delivery pipe is fixedly connected to the machine base, the baffle is in contact with the glass piece, the limit frame is slidably connected to the turntable, the limit frame is in contact with the glass piece, and the baffle can limit the glass piece.

[0007] Preferably, one end of the spring 1 is fixedly connected to the fixing plate, and the other end of the spring 1 is fixedly connected to the reset frame, and the spring 1 can drive the reset frame to automatically reset through elastic force.

[0008] Preferably, a handle is fixedly connected to the outer side of the reset frame, and the handle is in contact with the turntable, and the handle can drive the reset frame to move.

[0009] Preferably, the disassembly mechanism includes a retaining ring, and two symmetrically distributed retaining rings are fixedly connected to the outer side of the nozzle, the retaining ring is slidably connected to the fixing frame, the outer side of the fixing frame contacts the limiting ring, the inner side of the fixing frame is slidably connected with a sliding nail, the outer side of the sliding nail is equipped with a baffle through a bearing, a spring 2 is provided on the outer side of the sliding nail, and the outer side of the limiting ring is fixedly connected to the limiting column, and the limiting ring can limit the nozzle through the retaining ring.

[0010] Preferably, the retaining ring is slidably connected to the limiting ring, the limiting column is slidably connected to the fixing frame, the baffle is slidably connected to the fixing frame, one end of the second spring is fixedly connected to the fixing frame, and the other end of the second spring is fixedly connected to the baffle, and the second spring can drive the baffle to automatically reset through elastic force.

[0011] Compared with the related art, the microbial smear staining device for medical examination provided by the present invention has the following advantages:

[0012] Beneficial effects:

[0013] The utility model provides a microbial smear staining device for medical examination. By adding a turntable on the outer shell, a limit frame on the turntable, and a baffle on the turntable, during the process of staining the smear, a glass piece can be clamped by the baffle and the limit frame, and then the glass piece can be rotated to the bottom of the nozzle by the turntable for staining. In addition, other workstations can be clamped during the staining process, thereby effectively improving the staining efficiency of the glass piece.

[0014] The utility model provides a microorganism smear staining device for medical examination. By adding a limiting ring on the fixing frame, adding a retaining ring on the nozzle, adding a limiting column on the limiting ring and other structures, the limiting ring can be driven by the elastic force of a second spring to slide to the outside of the nozzle to limit the nozzle. When maintenance is needed, the nozzle can be disassembled for maintenance, thereby making the maintenance of the nozzle more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1A three-dimensional diagram of a turntable;

[0017] Figure 3 For the utility model Figure 2 A three-dimensional enlarged view of the reduction frame;

[0018] Figure 4 For the utility model Figure 1 a top sectional view of a fixing frame;

[0019] Figure 5 For the utility model Figure 1 A magnified view of the structure of part A.

[0020] Numbers in the figure: 1. Machine base; 2. Fixed frame; 3. Nozzle; 4. Delivery pipe; 5. Disassembly mechanism; 6. Turntable; 7. Glass piece; 8. Baffle; 9. Limit frame; 10. Reset frame; 11. Handle; 12. Fixed plate; 13. Spring 1; 51. Retaining ring; 52. Limiting ring; 53. Limiting column; 54. Sliding pin; 55. Baffle; 56. Spring 2. DETAILED DESCRIPTION

[0021] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 A microbial smear staining device for medical examination includes a base 1, the upper end of the base 1 is fixedly connected to a fixing frame 2, the interior of the fixing frame 2 is slidably connected to a nozzle 3, a disassembly mechanism 5 is provided on the fixing frame 2, the upper end of the output shaft of the base 1 is fixedly connected to a turntable 6, the upper end of the turntable 6 contacts a glass sheet 7, the upper end of the turntable 6 is fixedly connected to a baffle 8, the interior of the turntable 6 is fixedly connected to a fixing plate 12, the interior of the fixing plate 12 is slidably connected to a reset frame 10, the outer side of the reset frame 10 is fixedly connected to a limiting frame 9, and the outer side of the rod of the reset frame 10 is provided with a spring 13.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 The outside of the nozzle 3 is fixedly connected to the delivery pipe 4, the delivery pipe 4 is fixedly connected to the machine base 1, the baffle 8 is in contact with the glass piece 7, the limit frame 9 is slidably connected to the turntable 6, the limit frame 9 is in contact with the glass piece 7, the baffle 8 can limit the glass piece 7, one end of the spring 13 is fixedly connected to the fixed plate 12, the other end of the spring 13 is fixedly connected to the reset frame 10, the spring 13 can drive the reset frame 10 to automatically reset through elastic force, the outside of the reset frame 10 is fixedly connected with a handle 11, the handle 11 is in contact with the turntable 6, and the handle 11 can drive the reset frame 10 to move.

[0023] See also Figure 1 、 Figure 4The disassembly mechanism 5 includes a retaining ring 51. Two symmetrically distributed retaining rings 51 are fixedly connected to the outside of the nozzle 3. The retaining ring 51 is slidably connected to the fixing frame 2. The outside of the fixing frame 2 contacts the limit ring 52. The inside of the fixing frame 2 is slidably connected with a sliding nail 54. A baffle 55 is installed on the outside of the sliding nail 54 through a bearing. A spring 2 56 is provided on the outside of the sliding nail 54. The outside of the limit ring 52 is fixedly connected to the limit column 53. The limit ring 52 can limit the nozzle 3 through the retaining ring 51. The retaining ring 51 is slidably connected to the limit ring 52, the limit column 53 is slidably connected to the fixing frame 2, the baffle 55 is slidably connected to the fixing frame 2, one end of the spring 2 56 is fixedly connected to the fixing frame 2, and the other end of the spring 2 56 is fixedly connected to the baffle 55. The spring 2 56 can drive the baffle 55 to automatically reset through elastic force.

[0024] Working principle: When in use, pull the handle 11, which drives the limit frame 9 to move through the reset frame 10 and compresses the spring 13, and then places the glass piece 7 between the baffle 8 and the limit frame 9. After placement is completed, release the handle 11, and the spring 13 is reset. The spring 13 can drive the limit frame 9 to squeeze the outside of the glass piece 7 through elastic force, and then start the drive motor inside the base 1 to drive the turntable 6 to rotate. During the rotation process, the turntable 6 can move the glass piece 7 to the bottom of the nozzle 3, thereby effectively improving the dyeing efficiency;

[0025] When the nozzle 3 needs to be maintained, the limiting ring 52 is pulled, and the limiting ring 52 drives the limiting column 53 to move, and squeezes the spring 2 56 through the sliding pin 54 and the baffle 55. When the limiting column 53 is separated from the fixing frame 2, the limiting ring 52 can be rotated to separate from the baffle ring 51, and then the nozzle 3 can be removed for inspection.

Claims

1. A microbial smear staining device for medical examination, comprising a base (1), characterized in that: The upper end of the machine base (1) is fixedly connected to a fixing frame (2), the interior of the fixing frame (2) is slidably connected to a nozzle (3), a disassembly mechanism (5) is provided on the fixing frame (2), the upper end of the output shaft of the machine base (1) is fixedly connected to a turntable (6), the upper end of the turntable (6) contacts a glass sheet (7), the upper end of the turntable (6) is fixedly connected to a blocking bar (8), the interior of the turntable (6) is fixedly connected to a fixing plate (12), the interior of the fixing plate (12) is slidably connected to a reset frame (10), the outer side of the reset frame (10) is fixedly connected to a limiting frame (9), and the outer side of the rod of the reset frame (10) is provided with a spring (13).

2. A microbial smear staining device for medical examination according to claim 1, characterized in that: The outer side of the nozzle (3) is fixedly connected to a delivery pipe (4), the delivery pipe (4) is fixedly connected to the machine base (1), the blocking bar (8) is in contact with the glass sheet (7), the limiting frame (9) is slidably connected to the turntable (6), and the limiting frame (9) is in contact with the glass sheet (7).

3. A microbial smear staining device for medical examination according to claim 1, characterized in that: One end of the spring one (13) is fixedly connected to the fixed plate (12), and the other end of the spring one (13) is fixedly connected to the reset frame (10).

4. A microbial smear staining device for medical examination according to claim 1, characterized in that: A handle (11) is fixedly connected to the outer side of the reset frame (10), and the handle (11) is in contact with the turntable (6).

5. The microbial smear staining device for medical examination according to claim 1, characterized in that: The disassembly mechanism (5) comprises a retaining ring (51), two symmetrically distributed retaining rings (51) are fixedly connected to the outside of the nozzle (3), the retaining ring (51) is slidably connected to the fixing frame (2), the outside of the fixing frame (2) contacts a limiting ring (52), the inside of the fixing frame (2) is slidably connected to a sliding pin (54), the outside of the sliding pin (54) is equipped with a retaining plate (55) via a bearing, the outside of the sliding pin (54) is provided with a second spring (56), and the outside of the limiting ring (52) is fixedly connected to a limiting column (53).

6. A microbial smear staining device for medical examination according to claim 5, characterized in that: The retaining ring (51) is slidably connected to the limiting ring (52), the limiting column (53) is slidably connected to the fixing frame (2), the baffle (55) is slidably connected to the fixing frame (2), one end of the second spring (56) is fixedly connected to the fixing frame (2), and the other end of the second spring (56) is fixedly connected to the baffle (55).

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