CN219038418U

CN219038418U - Pathological sampling device

Info

Publication number: CN219038418U
Application number: CN202222630010.6U
Authority: CN
Inventors: 崔峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-16
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a pathological sampling device which comprises a workbench, wherein the upper surface of the workbench is provided with a placing groove, a sampling table is arranged in the placing groove, a driving cavity is arranged in the workbench, a bidirectional spiral threaded rod is rotationally connected to the inner wall of the driving cavity, movable sleeves are sleeved at the thread positions of the two ends of the bidirectional spiral threaded rod in a threaded mode, connecting rods are fixedly connected to the upper surface of the movable sleeves, movable cavities are arranged on the left side and the right side of the placing groove, one end of each connecting rod is fixedly connected with a movable block, the inner upper surface of the driving cavity is provided with a movable groove, one side face of each movable block is fixedly connected with a fixed rod, a fixed hole is formed in the sampling table, and a driving mechanism is arranged on the front surface of the workbench.

Description

Pathological sampling device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a pathological sampling device.

Background

Pathological examination, which is a pathological method for examining pathological changes in organs, tissues or cells of the body, can be performed by examining pathological changes occurring in organs, tissues or cells by using a pathological examination method, examining the cause, pathogenesis and development of the pathological changes, and finally making pathological diagnosis, wherein in the process, the pathological tissues need to be sectioned, and at the moment, a pathological sampling device is often used.

The current pathological sampling device is when using, inconvenient dismantles the platform of drawing materials to the clearance to the platform of drawing materials is comparatively inconvenient, and the inconvenient position of cutting of determining of current pathological sampling device simultaneously, thereby can not cut the tissue section of suitable size.

Therefore, a pathological sampling device with strong design practicability, convenient disassembly and convenient determination of the cutting position is necessary.

Disclosure of Invention

The utility model aims to provide a pathological sampling device for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a pathological sampling device, includes the workstation, the upper surface of workstation is equipped with the standing groove, be equipped with the platform of drawing materials in the standing groove, the upper surface of platform of drawing materials is equipped with the groove of drawing materials, the inside of workstation and the below that is located the standing groove are equipped with the actuating lever, be connected with two-way screw threaded rod through the bearing rotation on the inner wall of actuating lever, the equal screw thread department at two ends of two-way screw threaded rod has cup jointed the removal cover, two the equal fixedly connected with connecting rod of upper surface of removal cover, the inside of workstation and the left and right sides that is located the standing groove all are equipped with the movable chamber, the one end of connecting rod stretches into the movable intracavity and fixedly connected with movable block, the interior upper surface of actuating chamber is equipped with the movable groove that supplies the connecting rod to remove, the movable groove communicates with the movable chamber, fixedly connected with dead lever on one side of movable block, the one end of dead lever stretches into in the standing groove through the through-hole, be equipped with the fixed orifices of grafting with the dead lever cooperation on the workstation, be equipped with the actuating lever on the front surface and the position that corresponds with the actuating lever, the actuating lever rotates on the front surface and the corresponding position of movable lever, the side of side is equipped with the driving mechanism and the left side.

According to the technical scheme, the driving mechanism comprises a rotating rod, the rotating rod is rotatably arranged on the front surface of the workbench through a shaft sleeve, one end of the rotating rod, which is positioned outside the workbench, is fixedly connected with a rotating plate, one end of the rotating rod, which is positioned in the driving cavity, is fixedly connected with a first gear, a second gear is fixedly sleeved on the bidirectional spiral threaded rod, and the first gear is meshed with the second gear.

According to the technical scheme, the movable ruler mechanism comprises a graduated scale, the equal fixedly connected with slider in both ends of graduated scale lower surface, the upper surface of workstation is equipped with the gliding spout of confession slider, equal fixedly connected with stopper on the both sides face of slider, be equipped with the gliding spacing groove of confession stopper on the inner wall of spout, fixedly connected with fixed block on one side of graduated scale, the upper surface of fixed block runs through and is equipped with first fastening bolt, first fastening bolt and fixed block threaded connection, the one end and the workstation of first fastening bolt offset.

According to the technical scheme, the equal fixedly connected with backup pad in left and right sides of workstation upper surface, two be equipped with the bull stick between the backup pad, the equal fixedly connected with rolling disc in both ends of bull stick, be equipped with in the backup pad and supply rolling disc pivoted rotation groove, run through in the backup pad and be equipped with second fastening bolt, second fastening bolt's one end offsets with the rolling disc, second fastening bolt and backup pad threaded connection, fixed the cup joint the connecting block on the bull stick, the lower surface of connecting block is equipped with the light.

According to the technical scheme, the lower surface of the workbench is provided with the anti-skid rubber pad.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the material drawing table can be fixed through the cooperation among the workbench, the placing groove, the material drawing table, the driving cavity, the bearing, the bidirectional spiral threaded rod, the moving sleeve, the connecting rod, the moving cavity, the moving block, the moving groove, the fixing rod, the through hole, the fixing hole and the driving mechanism, the material drawing table is convenient to detach after material drawing is finished, so that the material drawing table is convenient to clean, the cutting position is convenient to determine through the setting of the moving rule mechanism, and then a tissue slice with a proper size can be cut, and the light brightness can be enhanced through the cooperation among the supporting plate, the rotating rod, the rotating disc, the rotating groove, the second fastening bolt, the connecting block and the illuminating lamp when light is dim.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the present utility model in front cross-section;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is a schematic top cross-sectional view of the second embodiment of the present utility model;

FIG. 5 is a schematic view of the connection structure of the bi-directional screw threaded rod of the present utility model;

in the figure: 1-workbench, 2-placing groove, 3-drawing bench, 4-drawing groove, 5-driving cavity, 6-bearing, 7-bidirectional screw threaded rod, 8-moving sleeve, 9-connecting rod, 10-moving cavity, 11-moving block, 12-moving groove, 13-fixed rod, 14-through hole, 15-fixed hole, 16-rotating rod, 17-shaft sleeve, 18-rotating plate, 19-first gear, 20-second gear, 21-scale, 22-slide block, 23-slide groove, 24-limiting block, 25-limiting groove, 26-fixed block, 27-first fastening bolt, 28-supporting plate, 29-rotating rod, 30-rotating disc, 31-rotating groove, 32-second fastening bolt, 33-connecting block, 34-illuminating lamp and 35-anti-skid rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the pathological sampling device comprises a workbench 1, wherein the upper surface of the workbench 1 is provided with a placing groove 2, a sampling table 3 is arranged in the placing groove 2, the upper surface of the sampling table 3 is provided with a sampling groove 4, a driving cavity 5 is arranged in the workbench 1 and positioned below the placing groove 2, a bidirectional spiral threaded rod 7 is rotationally connected to the inner wall of the driving cavity 5 through a bearing 6, a movable sleeve 8 is sleeved at the thread parts at the two ends of the bidirectional spiral threaded rod 7 in a threaded manner, two movable sleeves 8 are fixedly connected with a connecting rod 9 on the upper surface of each movable sleeve 8, one end of each connecting rod 9 extends into the movable cavity 10 and is fixedly connected with a movable block 11, a movable groove 12 for the movement of the connecting rod 9 is arranged on the inner upper surface of the driving cavity 5, the movable groove 12 is communicated with the movable cavity 10, a fixed rod 13 is fixedly connected to one side surface of the movable block 11, one end of the fixed rod 13 extends into the placing groove 2 through a through hole 14, a fixed hole 15 matched and inserted with the fixed rod 13 is arranged on the material taking table 3, a driving mechanism for driving the bidirectional spiral threaded rod 7 to rotate is arranged on the front surface of the working table 1 and at a position corresponding to the driving cavity 5, the material taking table 3 can be fixed through the cooperation among the working table 1, the placing groove 2, the material taking table 3, the driving cavity 5, the bearing 6, the bidirectional spiral threaded rod 7, the movable sleeve 8, the connecting rod 9, the movable cavity 10, the movable block 11, the movable groove 12, the fixed rod 13, the through hole 14, the fixed hole 15 and the driving mechanism, the material taking table 3 is convenient to detach after material taking is finished, and cleaning is convenient, the upper surface of the workbench 1 is provided with movable ruler mechanisms at the left side and the rear side of the placing groove 2, and the cutting position can be conveniently determined by the arrangement of the movable ruler mechanisms, so that tissue slices with proper sizes can be cut;

the driving mechanism comprises a rotating rod 16, the rotating rod 16 is rotatably arranged on the front surface of the workbench 1 through a shaft sleeve 17, one end of the rotating rod 16, which is positioned outside the workbench 1, is fixedly connected with a rotating plate 18, one end of the rotating rod 16, which is positioned in the driving cavity 5, is fixedly connected with a first gear 19, a second gear 20 is fixedly sleeved on the bidirectional spiral threaded rod 7, the first gear 19 is in meshed connection with the second gear 20, the rotating plate 18 in the driving mechanism can be screwed through the arrangement of the driving mechanism, the rotating plate 18 drives the first gear 19 to rotate through the rotating rod 16, and the first gear 19 is in meshed connection with the second gear 20 on the bidirectional spiral threaded rod 7, so that the bidirectional spiral threaded rod 7 rotates;

the movable ruler mechanism comprises a graduated scale 21, two ends of the lower surface of the graduated scale 21 are fixedly connected with sliding blocks 22, the upper surface of the workbench 1 is provided with sliding grooves 23 for sliding the sliding blocks 22, two side surfaces of the sliding blocks 22 are fixedly connected with limiting blocks 24, limiting grooves 25 for sliding the limiting blocks 24 are formed in the inner walls of the sliding grooves 23, one side surface of the graduated scale 21 is fixedly connected with a fixed block 26, the upper surface of the fixed block 26 is penetrated with a first fastening bolt 27, the first fastening bolt 27 is in threaded connection with the fixed block 26, one end of the first fastening bolt 27 abuts against the workbench 1, and through the cooperation among the graduated scale 21, the sliding blocks 22, the sliding grooves 23, the limiting blocks 24, the limiting grooves 25, the fixed block 26 and the first fastening bolts 27, the graduated scale 21 is convenient to move and fix, and further the graduated scale 21 is convenient to check, and a tissue slice with a proper size can be cut, and the sliding of the sliding blocks 22 can be limited by the arrangement of the limiting blocks 24 and the limiting grooves 25;

the left side and the right side of the upper surface of the workbench 1 are fixedly connected with support plates 28, a rotating rod 29 is arranged between the two support plates 28, two ends of the rotating rod 29 are fixedly connected with rotating discs 30, rotating grooves 31 for the rotating discs 30 to rotate are formed in the support plates 28, second fastening bolts 32 penetrate through the support plates 28, one ends of the second fastening bolts 32 are abutted against the rotating discs 30, the second fastening bolts 32 are in threaded connection with the support plates 28, connecting blocks 33 are fixedly sleeved on the rotating rod 29, illuminating lamps 34 are arranged on the lower surfaces of the connecting blocks 33, and through the cooperation among the support plates 28, the rotating rods 29, the rotating discs 30, the rotating grooves 31, the second fastening bolts 32, the connecting blocks 33 and the illuminating lamps 34, the brightness of light can be enhanced when the light is dim, and meanwhile the illuminating angles of the illuminating lamps 34 can be conveniently adjusted;

the lower surface of workstation 1 is equipped with anti-skidding rubber pad 35, through the setting of anti-skidding rubber pad 35, can strengthen the friction between workstation 1 and the face of placing, and then can improve the stability of device.

Working principle: when the device is used, the material taking table 3 can be placed in the placing groove 2, then the rotating plate 18 in the driving mechanism is screwed, the rotating plate 18 drives the first gear 19 to rotate through the rotating rod 16, the first gear 19 is meshed and connected with the second gear 20 on the bidirectional spiral threaded rod 7, further the bidirectional spiral threaded rod 7 rotates, the moving sleeve 8 at the thread parts at the two ends moves under the matching of the connecting rod 9, the moving cavity 10, the moving block 11 and the moving groove 12, the fixing rod 13 on the moving block 11 can be inserted into the fixing hole 15 on the material taking table 3, the material taking table 3 can be fixed, then the graduated scale 21, the sliding block 22, the sliding groove 23, the limiting block 24, the limiting groove 25, the fixing block 26 and the first fastening bolt 27 are matched in the moving scale mechanism, the graduated scale 21 is convenient to move and fix, the graduated scale 21 is convenient to check, the position is convenient to determine, therefore, tissue slices with proper sizes can be cut off under the matching of the connecting rod 9, the rotating plate 29, the rotating disc 30, the rotating groove 31, the second fastening bolts 32, the fixing bolt 33 and the illumination lamp 34 can be removed from the fixing hole 13, and the illumination lamp can be removed from the fixing table 3 through the matching hole, and the illumination lamp can be adjusted, and the illumination lamp can be removed from the fixing table 3 when the illumination table is convenient to clean the material taking table 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a pathological sampling device, includes workstation (1), its characterized in that: the utility model discloses a fixed plug-in type workbench, including workstation (1), connecting rod (13) and fixed plug-in type workbench, the upper surface of workstation (1) is equipped with standing groove (2), be equipped with in standing groove (2) and draw materials platform (3), the upper surface of drawing materials platform (3) is equipped with drawing materials groove (4), the inside of workstation (1) and be located the below of standing groove (2) are equipped with driving chamber (5), be connected with bi-directional screw threaded rod (7) through bearing (6) rotation on the inner wall of driving chamber (5), the equal screw thread department at bi-directional screw threaded rod (7) both ends has cup jointed movable sleeve (8), two the upper surface of movable sleeve (8) is fixedly connected with connecting rod (9), the inside of workstation (1) and be located the left and right sides of standing groove (2) all are equipped with movable chamber (10), the one end of connecting rod (9) stretches into movable block (11) in movable chamber (10) and fixedly connected with movable block (12), the interior upper surface of driving chamber (5) is equipped with movable groove (12) that supplies connecting rod (9) to move, movable block (12) communicates with movable chamber (10), one end (13) is equipped with fixed plug-in type workbench (13), the front surface of the workbench (1) and the position corresponding to the driving cavity (5) are provided with driving mechanisms for driving the bidirectional spiral threaded rod (7) to rotate, and the upper surface of the workbench (1) and the left side and the rear side of the placing groove (2) are respectively provided with a movable ruler mechanism.

2. The pathological sampling device according to claim 1, wherein: the driving mechanism comprises a rotating rod (16), the rotating rod (16) is rotatably arranged on the front surface of the workbench (1) through a shaft sleeve (17), one end of the rotating rod (16) located outside the workbench (1) is fixedly connected with a rotating plate (18), one end of the rotating rod (16) located in the driving cavity (5) is fixedly connected with a first gear (19), a second gear (20) is fixedly sleeved on the bidirectional spiral threaded rod (7), and the first gear (19) is in meshed connection with the second gear (20).

3. The pathological sampling device according to claim 1, wherein: the utility model provides a movable ruler mechanism, including scale (21), the equal fixedly connected with slider (22) in both ends of scale (21) lower surface, the upper surface of workstation (1) is equipped with and supplies slider (22) gliding spout (23), equal fixedly connected with stopper (24) on the both sides face of slider (22), be equipped with on the inner wall of spout (23) and supply stopper (24) gliding spacing groove (25), fixedly connected with fixed block (26) on one side of scale (21), the upper surface of fixed block (26) runs through and is equipped with first fastening bolt (27), first fastening bolt (27) and fixed block (26) threaded connection, the one end of first fastening bolt (27) offsets with workstation (1).

4. The pathological sampling device according to claim 1, wherein: the utility model discloses a workbench, including workstation (1), backup pad, connecting block (33) are fixed on the backup pad, the left and right sides of workstation (1) upper surface is equal fixedly connected with backup pad (28), two be equipped with bull stick (29) between backup pad (28), the equal fixedly connected with rolling disc (30) in both ends of bull stick (29), be equipped with on backup pad (28) and supply rolling disc (30) pivoted rotation groove (31), run through on backup pad (28) and be equipped with second fastening bolt (32), the one end and the rolling disc (30) of second fastening bolt (32) offset, second fastening bolt (32) and backup pad (28) threaded connection, fixed connection piece (33) of cup jointing on bull stick (29), the lower surface of connecting piece (33) is equipped with light (34).

5. The pathological sampling device according to claim 1, wherein: the lower surface of the workbench (1) is provided with an anti-skid rubber pad (35).