Medical examination smear device

Abstract

The utility model discloses a medical examination smear device, which belongs to the technical field of smear devices, and comprises a base and a smear mechanism, the top of the base is rotatably provided with a support cylinder, the outer surface of the support cylinder is fixedly sleeved with a mounting table, the smear mechanism comprises a support rod, the support rod is movably embedded in the support cylinder, and the outer wall of the support rod is fixedly connected with a mounting rack. A scraping plate is rotatably mounted between the inner walls of the mounting frame, a plurality of U-shaped frames are fixedly connected to the outer wall of the mounting table, a U-shaped supporting plate is fixedly connected between the inner walls of each U-shaped frame, the base and the supporting cylinder support the mounting table and the smearing mechanism, the U-shaped supporting plates are used for placing glass slides, and the glass slides are protected through the U-shaped frames, so that the placement stability of the glass slides is improved; and the scraping plate on the mounting frame is convenient for scraping treatment, the supporting cylinder rotates on the base, the mounting table is conveniently driven to rotate, then the U-shaped frames are conveniently driven to rotate, rapid batch smearing is realized, and the use efficiency of the smearing mechanism is improved.

Description

Technical Field

[0001] This utility model relates to the field of smear device technology, and more specifically, to a medical examination smear device. Background Technology

[0002] Medical smear apparatus is a key piece of equipment used for the standardized preparation of smears of samples such as blood, body fluids, and microorganisms. It directly affects the accuracy and efficiency of microscopic examination and is widely used in fields such as blood routine tests, bone marrow examinations, bacterial culture, and pathology.

[0003] The publication number "CN221685997U" describes "a medical testing smear device, including a glass slide and a scraper; the glass slide is engaged in a groove in a support frame, the support frame is engaged in a support frame, and the scraper is slidably connected to the support frame via a scraping mechanism; the scraping mechanism includes a connecting rod slidably connected to the two inner side walls of the support frame, a clamping plate is provided on the connecting rod, the clamping plate detachably clamps the scraper, the bottom of the scraper is in contact with the glass slide, and a driving mechanism is also provided at one end of the connecting rod to drive the connecting rod to slide evenly within the support frame. The glass slide is supported and held by the support frame, and then the support frame is placed into the support frame for relative fixation. The scraping mechanism controls the scraper to move evenly on the glass slide to scrape the sample, ensuring that the sample is evenly spread on the glass slide. After scraping, the support frame is held to remove the glass slide for observation, avoiding contamination of the glass slide and sample caused by handling the glass slide, and ensuring the reliability of the test results."

[0004] The aforementioned patent effectively optimizes the uniformity of the coating, but it has the following problems when in use: it cannot quickly perform batch coating, and after the first coating is completed, the coating mechanism needs to be readjusted before the next coating is performed, which affects its efficiency. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a medical examination smear device, which aims to solve the problems mentioned in the background art.

[0006] To solve the above problems, the present invention adopts the following technical solution:

[0007] A medical examination smear device, comprising:

[0008] A base, wherein a support cylinder is rotatably mounted on the top of the base, and a mounting platform is fixedly sleeved on the outer surface of the support cylinder; and

[0009] The coating mechanism includes a support rod that is movably embedded inside a support cylinder. A mounting frame is fixedly connected to the outer wall of the support rod. A scraper is rotatably mounted between the inner walls of the mounting frame. Multiple U-shaped frames are fixedly connected to the outer wall of the mounting platform. A U-shaped support plate is fixedly connected between the inner walls of each U-shaped frame.

[0010] As a preferred embodiment of this utility model, an arc-shaped limiting groove is provided on one side of the outer wall of the mounting bracket, and an arc-shaped rod is fixedly connected between the inner walls of the arc-shaped limiting groove. A limiting slider is movably sleeved on the outer surface of the arc-shaped rod, and the limiting slider is fixedly connected to the outer wall of one side of the scraper.

[0011] As a preferred embodiment of this utility model, two arc-shaped springs are sleeved on the outer surface of the arc-shaped rod, and the two arc-shaped springs are respectively located on both sides of the limiting slider.

[0012] As a preferred embodiment of this utility model, a cylinder is fixedly installed on the top of the base, and the telescopic end of the cylinder is fixedly connected to the bottom end of the support rod.

[0013] As a preferred embodiment of this utility model, the top of the base is rotatably connected to an installation shaft, a gear is fixedly sleeved on the outer surface of the installation shaft, and an annular toothed plate is fixedly sleeved on the outer surface of the support cylinder, with the annular toothed plate and the gear meshing.

[0014] In a preferred embodiment of this utility model, a drive motor is fixedly installed on the top of the base, and the output end of the drive motor is fixedly connected to one end of the mounting shaft.

[0015] Beneficial effects

[0016] Compared with the prior art, this utility model provides a medical examination smear device, which has the following features:

[0017] Beneficial effects:

[0018] 1. In this solution, the base and support cylinder provide support for the mounting platform and coating mechanism. The U-shaped tray is used to place the glass slides. The U-shaped frame provides protection for the glass slides and improves the stability of the glass slides. The scraper on the mounting frame facilitates the coating process. The support cylinder rotates on the base, which facilitates the rotation of the mounting platform, and in turn facilitates the rotation of multiple U-shaped frames, enabling rapid batch coating and improving the efficiency of the coating mechanism.

[0019] 2. This solution improves the stability of the scraper's swing by using an arc-shaped limiting groove, an arc-shaped rod, and a limiting slider, which facilitates the use of the coating mechanism. The two arc-shaped springs work together to facilitate the contact of the limiting slider, allowing the scraper to contact the glass slide in real time, thus improving the effectiveness of the coating mechanism. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a cross-sectional view of the present invention;

[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0023] Explanation of the labels in the diagram:

[0024] 1. Base; 2. Support cylinder; 3. Mounting platform; 4. Coating mechanism; 401. Support rod; 402. Mounting bracket; 403. Scraper; 404. U-shaped frame; 405. U-shaped support plate; 5. Arc rod; 6. Limiting slider; 7. Arc spring; 8. Cylinder; 9. Mounting shaft; 10. Gear; 11. Ring toothed plate; 12. Drive motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Example:

[0027] Please see Figure 1-3 A medical examination smear device, comprising:

[0028] Base 1, with a support cylinder 2 rotatably mounted on top of base 1, and a mounting platform 3 fixedly fitted onto the outer surface of support cylinder 2; and

[0029] The coating mechanism 4 includes a support rod 401, which is movably embedded inside the support cylinder 2. A mounting frame 402 is fixedly connected to the outer wall of the support rod 401. A scraper 403 is rotatably installed between the inner walls of the mounting frame 402. Multiple U-shaped frames 404 are fixedly connected to the outer wall of the mounting platform 3. A U-shaped support plate 405 is fixedly connected between the inner walls of each U-shaped frame 404.

[0030] In this embodiment, the base 1 and the support cylinder 2 provide support for the mounting platform 3 and the coating mechanism 4. The U-shaped tray 405 is used to place glass slides, and the U-shaped frame 404 provides protection for the glass slides, improving the stability of the glass slides. The scraper 403 on the mounting frame 402 facilitates the scraping process. The support cylinder 2 rotates on the base 1, which facilitates the rotation of the mounting platform 3, and in turn facilitates the rotation of multiple U-shaped frames 404, enabling rapid batch coating and improving the efficiency of the coating mechanism 4.

[0031] Please refer to the specific details. Figure 2 As shown, an arc-shaped limiting groove is provided on one side of the outer wall of the mounting bracket 402. An arc-shaped rod 5 is fixedly connected between the inner walls of the arc-shaped limiting groove. A limiting slider 6 is movably sleeved on the outer surface of the arc-shaped rod 5, and the limiting slider 6 is fixedly connected to one side of the outer wall of the scraper 403.

[0032] In this embodiment, the arc-shaped limiting groove, the arc-shaped rod 5 and the limiting slider 6 work together to improve the swing stability of the scraper 403 and facilitate the use of the coating mechanism 4.

[0033] Please refer to the specific details. Figure 2-3 As shown, two arc-shaped springs 7 are sleeved on the outer surface of the arc-shaped rod 5, and the two arc-shaped springs 7 are located on both sides of the limiting slider 6.

[0034] In this embodiment, two arc springs 7 work together to facilitate the contact of the limiting slider 6, so that the scraper 403 can contact the glass slide in real time, thereby improving the performance of the coating mechanism 4.

[0035] Please refer to the specific details. Figure 2 As shown, a cylinder 8 is fixedly installed on the top of the base 1, and the telescopic end of the cylinder 8 is fixedly connected to the bottom end of the support rod 401.

[0036] In this embodiment, the cylinder 8 facilitates the lifting and lowering of the support rod 401, thereby facilitating the adjustment of the working height of the scraper 403.

[0037] Please refer to the specific details. Figure 1-2 As shown, a mounting shaft 9 is rotatably connected to the top of the base 1, a gear 10 is fixedly sleeved on the outer surface of the mounting shaft 9, and an annular toothed plate 11 is fixedly sleeved on the outer surface of the support cylinder 2, and the annular toothed plate 11 and the gear 10 mesh.

[0038] In this embodiment, the rotation of the mounting shaft 9 facilitates the rotation of the toothed plate 10. Since the toothed plate 10 and the annular toothed plate 11 mesh, the support cylinder 2 is then easily rotated, which facilitates the use of the coating mechanism 4.

[0039] Please refer to the specific details. Figure 1 As shown, a drive motor 12 is fixedly installed on the top of the base 1, and the output end of the drive motor 12 is fixedly connected to one end of the mounting shaft 9.

[0040] In this embodiment, the drive motor 12 facilitates the rotation of the mounting shaft 9, thereby improving the ease of use of the coating mechanism 4.

[0041] Working principle: In use, place the glass slide with the scraper onto the corresponding U-shaped support plate 406, start the cylinder 8, the cylinder 8 drives the support rod 401 to descend, driving the mounting frame 402 and the scraper 403 to move downwards until the scraper 403 abuts against one of the glass slides. Start the drive motor 12, the drive motor 12 drives the mounting shaft 9 to rotate, and with the gear 10 and the ring tooth plate 11, drives the support cylinder 2 to rotate, drives the mounting platform 3 to rotate, and thus drives the glass slides on multiple U-shaped frames 404 to continuously contact the scraper 403. When the glass slide contacts the scraper 403, the scraper 403 will be in a brief tilt state. Through the cooperation of the arc-shaped limiting groove, arc rod 5, arc spring 7 and limiting slider 6, the scraper 403 can be pressed against the moving glass slide in real time, improving the scraping effect.

[0042] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A medical test smear device, characterized by, include: A base (1), on which a support cylinder (2) is rotatably mounted, and a mounting platform (3) is fixedly fitted onto the outer surface of the support cylinder (2); and The coating mechanism (4) includes a support rod (401), which is movably embedded inside the support cylinder (2). A mounting frame (402) is fixedly connected to the outer wall of the support rod (401), and a scraper (403) is rotatably installed between the inner walls of the mounting frame (402). Multiple U-shaped frames (404) are fixedly connected to the outer wall of the mounting platform (3), and a U-shaped support plate (405) is fixedly connected between the inner walls of each U-shaped frame (404).

2. A medical test smear device according to claim 1, wherein An arc-shaped limiting groove is provided on one side of the outer wall of the mounting bracket (402). An arc-shaped rod (5) is fixedly connected between the inner walls of the arc-shaped limiting groove. A limiting slider (6) is movably sleeved on the outer surface of the arc-shaped rod (5), and the limiting slider (6) is fixedly connected to one side of the outer wall of the scraper (403).

3. A medical test smear device according to claim 2, wherein Two arc-shaped springs (7) are sleeved on the outer surface of the arc-shaped rod (5), and the two arc-shaped springs (7) are located on both sides of the limiting slider (6).

4. A medical test smear device according to claim 3, wherein A cylinder (8) is fixedly installed on the top of the base (1), and the telescopic end of the cylinder (8) is fixedly connected to the bottom end of the support rod (401).

5. A medical test smear device according to claim 4, wherein The base (1) is rotatably connected to the top of the mounting shaft (9), and the outer surface of the mounting shaft (9) is fixedly fitted with a gear (10). The outer surface of the support cylinder (2) is fixedly fitted with an annular toothed plate (11), and the annular toothed plate (11) and the gear (10) mesh.

6. A medical test smear device according to claim 5, wherein A drive motor (12) is fixedly installed on the top of the base (1), and the output end of the drive motor (12) is fixedly connected to one end of the mounting shaft (9).

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