Pasteur staining solution kit for cast-off cells

Abstract

The utility model relates to the technical field of medical treatment, and discloses a Pasteur staining solution kit for cast-off cells, which comprises a kit body and a supporting base fixed below the kit body, and further comprises a top cover movably connected above the kit body, a driving motor is fixed in the middle of the bottom of the kit body, and a driving motor is fixed in the middle of the bottom of the top cover. A fixed disc is fixed at the bottom of the inner wall of the kit body; according to the utility model, the ejection mechanism is designed, so that a part of the test tube can be ejected out as required, a label on the surface of the test tube is more conspicuous, a worker can quickly identify the required test tube conveniently, the time and energy required by the worker to find the test tube are greatly reduced, the working efficiency is improved, and the test tube can be conveniently and rapidly found by ejecting the test tube. Moreover, the kit has a clamping and positioning function and can be directly fixed on a table top, so that a more comprehensive and reliable fixing effect is provided for the kit, and the use safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a Papanicolaou staining solution kit for exfoliated cells. Background Art

[0002] Exfoliated cells refer to the mucosal surface of natural tubular organs. Under normal circumstances, the mucosal epithelial cells of human organs are often shed and renewed. Diseased mucosal epithelial cells, such as the bronchial mucosal epithelium, the renal pelvis and bladder transitional epithelium, and the mammary duct epithelium, are all naturally exfoliated epithelial cells. The Papanicolaou staining solution kit is a medical product. The Papanicolaou staining method only requires two steps to complete a process that previously required more than twenty steps. It is suitable for staining exfoliated cells.

[0003] The prior art discloses a Papanicolaou staining solution kit for exfoliated cells (patent application number: CN202222708365.2). The design of the kit results in most of the test tubes being obscured, making it difficult for staff to directly see the type of staining solution in the test tubes. They need to lift the test tubes one by one to confirm, which is not only inefficient but also increases the complexity of the operation. Moreover, the kit is fixed only by a suction cup, and the stability of this method is affected by many factors (such as the table material, smoothness, aging of the suction cup, etc.), which can easily cause the kit to slip or tip over during use. Utility Model Content

[0004] The purpose of the utility model is to provide a Papanicolaou staining solution kit for exfoliated cells to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a Papanicolaou staining solution kit for exfoliated cells, comprising a kit body and a support base fixed below the kit body, and further comprising:

[0006] The top cover is movably connected to the top of the reagent box body, and a driving motor is fixed in the middle of the bottom of the reagent box body. A fixed disk is fixed on the bottom of the inner wall of the reagent box body, and the output shaft of the driving motor passes through the top of the fixed disk. A rotating disk is fixed on the top of the driving motor output shaft, and a plurality of slide grooves are provided on the surface of the top of the rotating disk. A placing cylinder is slidably connected inside the slide groove, and a test tube body is placed above the placing cylinder, a fixing block is fixed on the bottom of the placing cylinder, and a ball is rotatably connected to the bottom of the fixing block, and an undulating block is fixed on the bottom of the inner wall of the fixed disk, and a connecting rod is fixed on the top of the rotating disk, and a connecting disk is fixed on the top of the connecting rod, the connecting disk is rotatably connected to the inner wall of the reagent box body, a plurality of through holes are provided on the surface of the connecting disk, and the test tube body passes through the through holes and is slidably connected to the inner wall of the through holes; and

[0007] A fixing bracket is fixed on the front side of the support base, and the fixing bracket is L-shaped. The inner wall of the fixing bracket is vertically slidably connected with a positioning block, and a threaded rod is provided through the bottom surface of the fixing bracket. A turning handle is fixed to the bottom end of the threaded rod, and an anti-slip groove is provided at the bottom of the support base.

[0008] Preferably, the undulating block is located on the left side of the bottom of the inner wall of the fixed plate, and the ball bearings are rollingly connected to the surface of the undulating block.

[0009] Preferably, guide rods are fixed on both sides of the rotating disk, a guide groove is provided below the inner wall of the reagent box body, and one end of the guide rod extends into the inside of the guide groove and is slidably connected to the inner wall of the guide groove.

[0010] Preferably, the threaded rod is threadedly connected to the fixing frame, and the top end of the threaded rod is rotatably connected to the bottom end of the positioning block.

[0011] Preferably, a limiting groove is provided on the front side of the fixing frame, a limiting block is fixed on the front side of the positioning block, and the limiting block is located inside the limiting groove and is slidably connected to the inner wall of the limiting groove.

[0012] Preferably, a plurality of convex strips are bonded to the top of the positioning block, and the material of the convex strips is wear-resistant rubber.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model is designed with an ejection mechanism, which can eject a part of the test tube when needed, making the label on the surface of the test tube more conspicuous, and facilitating the staff to quickly identify the required test tube. This design greatly reduces the time and energy required for the staff to find the test tube, thereby improving work efficiency. By ejecting the test tube, the staff does not need to lift the test tubes one by one for inspection, which reduces the complexity of operation and reduces the safety hazards such as liquid splashing caused by frequent lifting of the test tube. In addition, the test kit has a clamping and positioning function and can be directly fixed on the desktop, providing a more comprehensive and reliable fixing effect for the test kit, thereby further improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a cross-sectional view of the reagent kit body in the present utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the fixed plate in the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the placement cylinder in the present utility model;

[0019] Figure 5 It is a three-dimensional schematic diagram of the fixing frame in the present utility model.

[0020] In the figure: 1. reagent box body; 2. support base; 3. top cover; 4. drive motor; 5. fixed disk; 6. rotating disk; 7. placement tube; 8. fixed block; 9. ball bearing; 10. undulating block; 11. slide; 12. test tube body; 13. connecting rod; 14. connecting disk; 15. fixing frame; 16. threaded rod; 17. rotating handle; 18. positioning block; 19. guide rod; 20. guide groove; 21. anti-slip groove; 22. limit groove; 23. limit block; 24. convex strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 As shown, a Papanicolaou staining solution kit for exfoliated cells includes a kit body 1, a supporting base 2 is fixed to the bottom of the kit body 1, a top cover 3 is movably connected to the top of the kit body 1, a driving motor 4 is fixed to the middle of the bottom of the kit body 1, a fixed disk 5 is fixed to the bottom of the inner wall of the kit body 1, and the output shaft of the driving motor 4 passes through the top of the fixed disk 5, a rotating disk 6 is fixed to the top of the output shaft of the driving motor 4, and a plurality of slide grooves 11 are provided on the surface of the top of the rotating disk 6, a placement cylinder 7 is slidably connected to the inside of the slide groove 11, a test tube body 12 is placed above the placement cylinder 7, a fixing block 8 is fixed to the bottom of the placement cylinder 7, and the bottom of the fixing block 8 rotates A ball 9 is dynamically connected, a undulating block 10 is fixed to the bottom of the inner wall of the fixed disk 5, a connecting rod 13 is fixed to the top of the rotating disk 6, and a connecting disk 14 is fixed to the top of the connecting rod 13, the connecting disk 14 is rotatably connected to the inner wall of the reagent box body 1, a plurality of through holes are provided on the surface of the connecting disk 14, and the test tube body 12 passes through the through holes and is slidably connected to the inner wall of the through holes, a fixing frame 15 is provided on the front side of the support base 2, the fixing frame 15 is L-shaped, and the inner wall of the fixing frame 15 is vertically slidably connected to the positioning block 18, and a threaded rod 16 is provided on the bottom surface of the fixing frame 15, and a rotating handle 17 is fixed to the bottom end of the threaded rod 16, and an anti-slip groove 21 is provided at the bottom of the support base 2.

[0023] The undulating block 10 is located on the left side of the bottom of the inner wall of the fixed disk 5, and the ball 9 is rollingly connected to the surface of the undulating block 10. When the rotating disk 6 rotates, the corresponding placement cylinder 7 moves above the undulating block 10, and the ball 9 rolls along the surface of the undulating block 10, thereby causing the corresponding placement cylinder 7 to move upward and push out the test tube body 12 above the placement cylinder 7, so that the staff can observe the label on the surface of the test tube body 12 and select the corresponding test tube body 12.

[0024] Guide rods 19 are fixed on the left and right sides of the rotating disk 6, and a guide groove 20 is opened below the inner wall of the reagent box body 1, and one end of the guide rod 19 extends to the inside of the guide groove 20 and is slidably connected to the inner wall of the guide groove 20. When the output shaft of the driving motor 4 drives the upper rotating disk 6 to rotate, the guide rods 19 on both sides also move inside the guide groove 20. The guide rods 19 can guide the rotating disk 6, thereby improving the stability of the rotating disk 6 during rotation and protecting the multiple test tube bodies 12 on the rotating disk 6.

[0025] The threaded rod 16 is threadedly connected to the fixing frame 15, and the top of the threaded rod 16 is rotatably connected to the bottom of the positioning block 18. A limiting groove 22 is provided on the front side of the fixing frame 15, and a limiting block 23 is fixed on the front side of the positioning block 18, and the limiting block 23 is located inside the limiting groove 22 and is slidably connected to the inner wall of the limiting groove 22. When the staff rotates the lower handle 17, the threaded rod 16 is rotated. Due to the threaded connection between the threaded rod 16 and the fixing frame 15, the threaded rod 16 moves up and down, pushing the upper positioning block 18 to move up. At this time, the limiting block 23 will slide inside the limiting groove 22, thereby limiting the positioning block 18. The reagent kit is stably fixed by the positioning block 18 to avoid tipping over.

[0026] The top of the positioning block 18 is bonded with a plurality of ridges 24 made of wear-resistant rubber. When the ridges 24 on the positioning block 18 come into contact with the bottom of the table, the ridges 24 can further improve the fixing effect of the positioning block 18 on the reagent kit.

[0027] Working principle: When the staff needs to use the reagent kit, the staff first places the Pasteurization staining solution reagent kit for exfoliated cells on the desktop. At this time, the staff can turn the handle 17 below to move the positioning block 18 up, and fix the reagent kit body 1 on the desktop through the cooperation of the support base 2 and the positioning block 18. At this time, the staff turns the top cover 3 above and removes the top cover 3 from the top of the reagent kit body 1. When the staff needs to take out the test tube body 12 filled with the corresponding staining solution, the staff first turns on the driving motor 4 below, so that the output shaft of the driving motor 4 drives the rotating disk 6 to rotate. When the placement cylinder 7 moves to the top of the undulating block 10, the undulating block 10 will push the placement cylinder 7 up, causing the test tube body 12 to rise. After the test tube body 12 rises, the label on the surface will be exposed. Then the staff observes whether it is the test tube body 12 required for the experiment. If the rising test tube body 12 is required, the corresponding test tube body 12 will be lifted, and subsequent experimental operations can be carried out.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Papanicolaou staining solution kit for exfoliated cells, comprising a kit body (1) and a support base (2) fixed below the kit body (1), characterized in that: Also includes: A top cover (3) is movably connected to the upper part of the reagent box body (1); a driving motor (4) is fixed to the middle of the bottom of the reagent box body (1); a fixed disk (5) is fixed to the bottom of the inner wall of the reagent box body (1); the output shaft of the driving motor (4) passes through the upper part of the fixed disk (5); a rotating disk (6) is fixed to the top of the output shaft of the driving motor (4); and a plurality of chute (11) is provided on the surface of the top of the rotating disk (6); a placement cylinder (7) is slidably connected to the inside of the chute (11); and a test tube body is placed on the upper part of the placement cylinder (7). (12), a fixed block (8) is fixed to the bottom of the placement cylinder (7), and a ball (9) is rotatably connected to the bottom of the fixed block (8), an undulating block (10) is fixed to the bottom of the inner wall of the fixed disk (5), a connecting rod (13) is fixed to the top of the rotating disk (6), and a connecting disk (14) is fixed to the top of the connecting rod (13), the connecting disk (14) is rotatably connected to the inner wall of the reagent box body (1), a surface of the connecting disk (14) is provided with a plurality of through holes, and the test tube body (12) passes through the through holes and is slidably connected to the inner wall of the through holes; and A fixing frame (15) is fixed on the front side of the support base (2), the fixing frame (15) is L-shaped, the inner wall of the fixing frame (15) is vertically slidably connected to a positioning block (18), and a threaded rod (16) is provided through the bottom surface of the fixing frame (15), a rotating handle (17) is fixed to the bottom end of the threaded rod (16), and an anti-slip groove (21) is provided at the bottom of the support base (2).

2. A Papanicolaou staining solution kit for exfoliated cells according to claim 1, characterized in that: The undulating block (10) is located on the left side of the bottom of the inner wall of the fixed plate (5), and the ball (9) is in rolling connection with the surface of the undulating block (10).

3. The Papanicolaou staining solution kit for exfoliated cells according to claim 1, characterized in that: Guide rods (19) are fixed on both the left and right sides of the rotating disk (6), a guide groove (20) is provided below the inner wall of the reagent box body (1), and one end of the guide rod (19) extends into the interior of the guide groove (20) and is slidably connected to the inner wall of the guide groove (20).

4. The Papanicolaou staining solution kit for exfoliated cells according to claim 1, characterized in that: The threaded rod (16) is threadedly connected to the fixing frame (15), and the top end of the threaded rod (16) is rotatably connected to the bottom end of the positioning block (18).

5. The Papanicolaou staining solution kit for exfoliated cells according to claim 1, characterized in that: A limiting groove (22) is provided on the front side of the fixing frame (15), a limiting block (23) is fixed on the front side of the positioning block (18), and the limiting block (23) is located inside the limiting groove (22) and is slidably connected to the inner wall of the limiting groove (22).

6. The Papanicolaou staining solution kit for exfoliated cells according to claim 1, characterized in that: A plurality of convex strips (24) are bonded to the top of the positioning block (18), and the material of the convex strips (24) is wear-resistant rubber.

Images