Pathological sampling device

Abstract

The utility model discloses a pathological sampling device, which belongs to the technical field of pathological sampling and comprises a base, a placing box is arranged at the top of the base, a push plate is slidably arranged in the placing box, a collecting box is arranged at one end of the placing box, and a driving frame is arranged at the top of one end, communicated with the collecting box, of the placing box. A lifting sliding groove is formed in the bottom end of the side, close to the collecting box, of the driving frame, a lifting plate is arranged on the outer side of the lifting sliding groove, a cutter is arranged at the bottom of one side of the lifting plate, a rotating disc is arranged at the top end of the interior of the driving frame, and a push rod is arranged on the periphery of one side of the rotating disc. A second motor, a driving gear and a transmission gear are matched to drive a rotating disc, and a lifting plate is driven to do reciprocating linear motion through a push rod, so that a cutter is pushed to move up and down at a constant speed, and the purpose of stable cutting is achieved. And the uniformity and the consistency of pathological sections are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of pathological sample collection, and particularly relates to a pathological sample collection device. Background Art

[0002] Pathological examination has been widely used in clinical work and scientific research. By observing the pathological changes of specimens, examining the lesions that occur in them, exploring the causes, pathogenesis, and development process of the lesions, and ultimately clarifying the diagnosis and verifying the preoperative diagnosis, the clinical diagnostic and treatment levels are improved. Through clinical pathological analysis, a large amount of valuable scientific research data can also be obtained.

[0003] At present, most of the existing pathological samples are cut manually, which will inevitably produce certain errors. At the same time, the flatness of the cut surface is not uniform, and there is also a risk of cuts. Moreover, during the manual cutting process, the pathological sections may curl, which is not conducive to the flat use of pathological sections. For this reason, we propose a pathological sampler. Utility Model Content

[0004] The purpose of the present invention is to provide a pathology specimen collection device to solve the existing problems raised in the above background technology.

[0005] The top end of the driving frame is provided with a lifting mechanism, and the lifting mechanism is connected with the lifting mechanism by the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism by the lifting mechanism.

[0006] Preferably, a second motor is fixedly installed on the inner top of the driving frame, a driving gear is fixedly installed on the output shaft end of the ear of the second motor, a transmission gear is fixedly connected to the center position of the two turntables away from the push rod, and the two sides of the driving gear are respectively meshed with the two transmission gears.

[0007] Preferably, the inner walls on both sides of the placement box are provided with transverse sliding grooves, the interior of the transverse sliding grooves is movably connected to a screw through a bearing, one end of the screw is provided with a first motor, the first motor and the screw are connected through a speed regulator, the first motor is a synchronous motor, and sliders are provided on both sides of the push plate, the sliders extend to the interior of the transverse sliding grooves and are sleeved on the outer circumference of the screw and are spirally connected to it.

[0008] Preferably, an anti-roll plate is provided on one side of the outside of the cutter, and the anti-roll plate is fixedly mounted on one side of the bottom of the lifting plate and maintains a certain distance from the cutter.

[0009] Preferably, a retaining frame is provided on the top of the collecting box close to one end of the placing box, and the retaining frame is provided in the gap between the cutter and the anti-roll plate but does not contact the cutter and the anti-roll plate.

[0010] Preferably, a control panel is provided on the top of the driving frame, and the control panel is fixedly mounted on the top of the driving frame by inlaying.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. By using the speed regulator to adjust the output speed of the first motor, the purpose of controlling the speed of the screw is achieved, thereby achieving the purpose of controlling the moving speed of the push plate. Then, in conjunction with the second motor, drive gear and transmission gear, the turntable is driven, and the lifting plate is driven to make reciprocating linear motion through the push rod, thereby pushing the cutter to move up and down at a uniform speed, achieving the purpose of stable cutting and ensuring the uniformity and consistency of pathological sections.

[0013] 2. An anti-roll plate is provided on one side of the cutter, so that during the slicing process of the pathological specimen, the cut pathological slices can be placed between the anti-roll plate and the cutter. The anti-roll plate is used to block the pathological slices to prevent them from curling and ensure the flatness of the pathological slices. The baffle provided on the top of the collection box blocks the pathological slices, so that when the cutter and the anti-roll plate rise, the pathological slices can be removed under the action of the baffle to ensure the stability of the removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a multi-angle structural diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the push plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the lifting plate structure of the present utility model.

[0018] In the figure: 1. Base; 2. Placement box; 3. Horizontal slide; 4. Push plate; 5. Slider; 6. Screw; 7. Speed ​​regulator; 8. First motor; 9. Drive frame; 10. Control panel; 11. Lifting slide; 12. Lifting plate; 13. Cutter; 14. Anti-roll plate; 15. Collection box; 16. Stop frame; 17. Push rod; 18. Turntable; 19. Transmission gear; 20. Drive gear; 21. Second motor. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution of a pathological sample collector: it includes a base 1, a push plate 4 and a lifting plate 12. A placing box 2 is fixedly installed on the top of the base 1, and a push plate 4 is slidingly provided inside the placing box 2. One end of the placing box 2 is fixedly installed with a collecting box 15, and one end of the placing box 2 is communicated with the interior of the collecting box 15. A driving frame 9 is fixedly installed on the top of the end where the placing box 2 is communicated with the interior of the collecting box 15. A lifting slot 11 is provided on the bottom end of the driving frame 9 near one side of the collecting box 15. A lifting slot 11 is provided on the outer side of the lifting slot 11, and a lifting plate 12 is slidably connected to the inner wall of the lifting slot 11. The lifting plate 12 extends to the bottom center position of one side of the outer side of the lifting slot 11 and is fixedly installed with a cutter 13. The other side of the lifting plate 12 passes through the lifting slot 11 and extends to the interior of the driving frame 9. A turntable 18 is installed on the internal top of the driving frame 9. A push rod 17 is movably connected to the outer periphery of one side of the turntable 18, and the bottom end of the push rod 17 is movably connected to the lifting plate 12.

[0021] Specifically, a second motor 21 is fixedly installed on the inner top of the driving frame 9, a driving gear 20 is fixedly installed on the output shaft end of the second motor 21, and a transmission gear 19 is fixedly connected to the center position of the two turntables 18 away from the push rod 17, and the two sides of the driving gear 20 are respectively engaged with the two transmission gears 19.

[0022] Specifically, transverse sliding grooves 3 are provided on the inner walls on both sides of the placement box 2, and a screw 6 is movably connected to the inside of the transverse sliding groove 3 through a bearing. A first motor 8 is provided at one end of the screw 6, and the first motor 8 and the screw 6 are connected through a speed regulator 7. The first motor 8 is a synchronous motor. Sliders 5 are provided on both sides of the push plate 4. The slides 5 extend to the inside of the transverse sliding groove 3 and are sleeved on the outer periphery of the screw 6 and spirally connected to it.

[0023] Specifically, an anti-roll plate 14 is provided on an outer side of the cutter 13 . The anti-roll plate 14 is fixedly mounted on a bottom side of the lifting plate 12 and maintains a certain distance from the cutter 13 .

[0024] Specifically, a retaining frame 16 is provided on the top of the collecting box 15 near one end of the placing box 2 . The retaining frame 16 is provided in the gap between the cutter 13 and the anti-roll plate 14 but does not contact the cutter 13 and the anti-roll plate 14 .

[0025] Specifically, a control panel 10 is provided on the top of the driving frame 9 , and the control panel 10 is fixedly mounted on the top of the driving frame 9 by means of inlaying.

[0026] In this embodiment, during use, the pathological specimen is placed inside the placement box 2, and the speed regulator 7 is driven to rotate by the first motor 8, and then the speed regulator 7 transmits power to the screw 6, and the screw 6 drives the slider 5 with the push plate 4 to push the pathological specimen to one end close to the collection box 15, and the speed regulator 7 is used to adjust the output power of the first motor 8 to control the pushing speed of the push plate 4, and then the second motor 21 drives the driving gear 20 to rotate, so that it cooperates with the transmission gear 19 to drive the turntable 18 to rotate, and the turntable 18 drives the top of the push rod 17 to do a circular motion, so that the bottom end of the push rod 17 carries the lifting plate 12 along The lifting slide 11 makes a reciprocating linear motion, thereby driving the cutter 13 so that it can make a reciprocating linear motion at a uniform speed, so as to ensure uniform cutting of the pathological specimen. During the cutting process, the cut pathological slice will fall between the anti-roll plate 14 and the cutter 13. The analysis between the anti-roll plate 14 and the cutter 13 is used to perform a certain plasticity on the pathological slice to avoid the pathological slice from curling. After the pathological slice is completely cut, the lifting plate 12 rises with the cutter 13 and the anti-roll plate 14, and the blocking frame 16 between the two is used to block the pathological slice to prevent the pathological slice from rising with the two, resulting in the inability to remove the material.

[0027] 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 pathology specimen collection device, comprising a base (1), a push plate (4) and a lifting plate (12), characterized in that: A placement box (2) is fixedly mounted on the top of the base (1), a push plate (4) is slidably provided inside the placement box (2), a collection box (15) is fixedly mounted on one end of the placement box (2), one end of the placement box (2) is communicated with the interior of the collection box (15), a driving frame (9) is fixedly mounted on the top of the end of the placement box (2) that is communicated with the collection box (15), a lifting chute (11) is provided on the bottom end of the driving frame (9) near the collection box (15), and a lifting plate (11) is provided on the outside of the lifting chute (11). 12), the lifting plate (12) is slidably connected to the inner wall of the lifting chute (11), and a cutter (13) is fixedly installed at the center position of the bottom of one side of the lifting plate (12) extending to the outside of the lifting chute (11), and the other side of the lifting plate (12) passes through the lifting chute (11) and extends to the inside of the driving frame (9), and a turntable (18) is installed at the top end of the inner part of the driving frame (9), and a push rod (17) is movably connected to the outer periphery of one side of the turntable (18), and the bottom end of the push rod (17) is movably connected to the lifting plate (12).

2. A pathology specimen collection device according to claim 1, characterized in that: A second motor (21) is fixedly mounted on the top end of the inner portion of the driving frame (9), a driving gear (20) is fixedly mounted on the output shaft end of the second motor (21), a transmission gear (19) is fixedly connected to the center position of one side of the two turntables (18) away from the push rod (17), and both sides of the driving gear (20) are respectively meshed with the two transmission gears (19).

3. The pathology specimen collection device according to claim 1, characterized in that: The inner walls of both sides of the placement box (2) are provided with transverse sliding grooves (3), the interior of the transverse sliding groove (3) is movably connected to a screw (6) through a bearing, one end of the screw (6) is provided with a first motor (8), the first motor (8) and the screw (6) are connected through a speed regulator (7), and the first motor (8) is a synchronous motor. Slide blocks (5) are provided on both sides of the push plate (4), and the slide blocks (5) extend into the interior of the transverse sliding groove (3) and are sleeved on the outer periphery of the screw (6) and are spirally connected to it.

4. The pathology specimen collection device according to claim 1, characterized in that: An anti-roll plate (14) is provided on an outer side of the cutter (13), and the anti-roll plate (14) is fixedly mounted on a bottom side of the lifting plate (12) and maintains a certain distance from the cutter (13).

5. The pathology specimen collection device according to claim 1, characterized in that: A retaining frame (16) is provided at one end of the top of the collecting box (15) close to the placement box (2), and the retaining frame (16) is provided in the gap between the cutter (13) and the anti-roll plate (14) but does not contact the cutter (13) and the anti-roll plate (14).

6. The pathology specimen collection device according to claim 1, characterized in that: A control panel (10) is provided on the top of the driving frame (9), and the control panel (10) is fixedly mounted on the top of the driving frame (9) by means of inlaying.

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