CN112642806A

CN112642806A - Tipping arrangement convenient to dissolve unnecessary wax of embedding box

Info

Publication number: CN112642806A
Application number: CN202010875237.XA
Authority: CN
Inventors: 李宁; 肖虹; 刘聪
Original assignee: First Hospital of Shanxi Medical University
Current assignee: First Hospital of Shanxi Medical University
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-13

Abstract

The invention discloses turnover equipment convenient for dissolving excess wax of an embedding box, relates to the technical field of embedding boxes, and aims to solve the problems that the existing embedding box still needs to manually remove the excess wax outside, so that the labor intensity is high, and the efficiency is low. The lower fixed surface of workstation is provided with the fixing base, and the fixing base is provided with two, the top of workstation is provided with the collecting tray, the top of collecting tray is provided with the heater, one side of collecting tray is provided with the second anchor clamps, the opposite side of collecting tray is provided with first anchor clamps, the inside of first anchor clamps and second anchor clamps is all fixed and is provided with the axle sleeve, the inside of axle sleeve is provided with the axis of rotation, the top of heater is provided with the rack, one side fixed mounting of first anchor clamps has step motor, it is provided with first gear to rotate on step motor's the output, the top of first gear is provided with the second gear, and second gear and axis of rotation fixed connection.

Description

Tipping arrangement convenient to dissolve unnecessary wax of embedding box

Technical Field

The invention relates to the technical field of embedding boxes, in particular to turnover equipment convenient for dissolving excessive wax of an embedding box.

Background

In the pathological experiment of paraffin section, the tissue after pathological material drawing needs to be put into an embedding box, a tissue wax block is formed after dehydration and paraffin embedding, the subsequent section processing is convenient, and the redundant wax around the embedding box needs to be removed before the section is manufactured, so that the next section can be performed. The methods for repairing wax blocks and dissolving excessive paraffin are as follows: 1. the redundant wax is manually cut off one block at a time, which wastes time and labor; 2. the wax around the embedding box can be dissolved by heating, and a plurality of blocks can be held by hands, but the holding is unstable and the quantity is not large. These methods are time consuming and labor intensive, which significantly increases the amount of labor for the technician and reduces the work efficiency. Moreover, because the surface of the wax block is smooth, the number of the wax blocks to be grabbed by an operator at one time is limited; and during operation, often material is lost due to slipping in the fixing and turning.

The existing embedding box still needs to manually remove the redundant wax outside, so that the labor intensity is high, and the efficiency is low; thus, the existing requirements are not met, and for this reason we propose an overturning device which facilitates the dissolution of the excess wax of the embedding cassette.

Disclosure of Invention

The invention aims to provide turnover equipment convenient for dissolving excessive wax of an embedding box, and the turnover equipment is used for solving the problems that the existing embedding box in the background technology still needs to manually remove the excessive wax outside, so that the labor intensity is high, and the efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: a turnover device convenient for dissolving excess wax of an embedding box comprises a workbench, wherein a fixed seat is fixedly arranged on the lower surface of the workbench, two fixing seats are arranged, a material collecting tray is arranged above the workbench, a heater is arranged above the material collecting tray, a second clamp is arranged on one side of the material collecting disc, a first clamp is arranged on the other side of the material collecting disc, the first clamp and the second clamp are both fixedly provided with shaft sleeves inside, the shaft sleeves are provided with rotating shafts inside, a placing frame is arranged above the heater, a stepping motor is fixedly arranged on one side of the first clamp, a first gear is rotatably arranged on the output end of the stepping motor, a second gear is arranged above the first gear, and the second gear is fixedly connected with the rotating shaft and is in transmission connection with the first gear through a transmission belt.

Preferably, two be provided with two-way lead screw between the fixing base, and two-way lead screw passes through bearing fixed connection with the fixing base, servo motor is installed to one side of two-way lead screw, and servo motor's output and two-way lead screw rotate to be connected.

Preferably, the lower fixed surface of heater is provided with the slider, and the slider is provided with two, two the slider all passes through spout and collecting tray sliding connection, the upper surface of heater is provided with the heating plate plane, the planar rear end of heating plate is provided with the hot plate fretwork face, the rear end fixed of heater is provided with electric putter.

Preferably, the inside of heater is provided with the heating pipe, the fixed temperature sensor that is provided with of inner wall of heater, the fixed control panel that is provided with of preceding terminal surface of heater, the fixed display that is provided with in control panel's inside, the fixed audible-visual annunciator that is provided with in one side of control panel, audible-visual annunciator, temperature sensor and display all with control panel electric connection.

Preferably, the two sides of the placing rack are provided with clamping blocks, the clamping blocks are fixedly connected with the rotating shaft, the inner walls of the clamping blocks are fixedly provided with four inserting rods, and the number of the inserting rods is four.

Preferably, one side of the second clamp is fixedly provided with two roller seats, the inner walls of the two roller seats are fixedly provided with arc-shaped grooves, and rollers are arranged between the two roller seats and fixedly connected with the rotating shaft.

Preferably, four the inserted bar all is through slot and rack fixed connection, the fixed division board that is provided with in inside of rack, and the division board is provided with four, four all be provided with the embedding box body between the division board, the both sides of embedding box body all are provided with splint, splint pass through the spring respectively with rack and division board fixed connection.

Preferably, the material collecting plate is fixedly connected with the workbench through four cylinders.

Preferably, the first clamp and the second clamp are both in threaded connection with the bidirectional screw rod through threaded sleeves.

Preferably, the fixed supporting leg that is provided with in below of workstation, and the supporting leg is provided with four, the inside of workstation is fixed and is provided with the movable groove, and the movable groove is provided with two.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the servo motor is started, so that the servo motor drives the bidirectional screw rod to rotate, and can drive the two thread sleeves to reciprocate, so that the first clamp and the second clamp are driven to move oppositely or oppositely in the movable groove, the placing frame is convenient to clamp or loosen, the bearing plays a supporting role, the friction during rotation is reduced, the movable groove is convenient for the first clamp and the second clamp to flexibly move, and a limiting effect is achieved.

2. Through driving step motor, thereby make the first gear drive of step motor drive, and be connected with second gear drive under the drive of drive belt, make the clamp splice can drive the rack and overturn, pivoted angle is ninety degrees at every turn, step motor can control the rotation angle of rack through control pulse number, thereby reach the purpose of accurate positioning, gear drive can improve stability, can also control speed, the inside axis of rotation of first anchor clamps is rotatory can drive the rack and turn, because the rack is pressed from both sides tightly by two clamp splices, therefore the inside axis of rotation of second anchor clamps also follows the rotation, thereby drive the gyro wheel and rotate, through the inside arc wall of gyro wheel seat and the sliding fit of gyro wheel, make the rack by the more smooth of upset.

3. The air cylinder drives the air rod, so that the material collecting disc drives the heater to lift, the top end of the heater can be close to and contact with the embedding box body, redundant wax outside the embedding box body can be dissolved conveniently, the material collecting disc can collect the dissolved redundant wax to be cleaned in a unified way, the wax residues are prevented from falling on a workbench and being cleaned more trouble, the electric push rod can be more stable when the heater is pushed to move horizontally on the material collecting disc through the matching of the sliding block and the sliding groove, the plane of the heating plate is convenient for dissolving the redundant wax outside the embedding box body, the hollow surface of the heating plate can remove the residual wax on the embedding box body through the movement of the heater, the heating pipe can heat water inside the heater, the display is used for displaying real-time temperature, the temperature sensor is used for detecting that when the temperature of the water inside the heater reaches a set threshold temperature, and sending an alarm instruction to the audible and visual alarm through a CPU in the control, thereby remind the staff can dissolve the outside unnecessary wax of embedding box, improved work efficiency.

4. Through the division board is arranged in the placing rack, the embedding box bodies can be prevented from being completely stacked together, the embedding box bodies can be fused with each other due to overlarge extrusion pressure in the process of dissolving wax, 10-20 wax blocks can be placed in the placing rack in order at one time, the working time is saved, the placing rack can be more firmly fixed through the matching of the slots and the insertion rods, the stability is improved, the embedding box bodies can be firmly fixed in the placing rack through the matching of the clamping plates and the springs, and the inner walls of the clamping plates are provided with the anti-slip layers, so that the embedding box bodies cannot fall off in the overturning process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the heater of the present invention;

FIG. 3 is a schematic view of the internal structure of the heater of the present invention;

FIG. 4 is a schematic diagram of a control panel structure according to the present invention;

fig. 5 is a schematic view of the internal structure of the rack of the present invention;

in the figure: 1. a work table; 2. supporting legs; 3. a fixed seat; 4. a bidirectional screw rod; 5. a threaded sleeve; 6. a servo motor; 7. a movable groove; 8. a first clamp; 9. a second clamp; 10. a clamping block; 11. a shaft sleeve; 12. a rotating shaft; 13. a stepping motor; 14. a first gear; 15. a transmission belt; 16. a second gear; 17. a roller; 18. a roller seat; 19. an arc-shaped slot; 20. a cylinder; 21. a material collecting disc; 22. a heater; 23. heating the plate plane; 24. heating the hollowed-out surface of the plate; 25. an electric push rod; 26. a chute; 27. heating a tube; 28. a slider; 29. a temperature sensor; 30. a control panel; 31. an audible and visual alarm; 32. a display; 33. placing a rack; 34. inserting a rod; 35. a slot; 36. an embedding box body; 37. a partition plate; 38. a splint; 39. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: a turnover device convenient for dissolving excess wax of an embedding box comprises a workbench 1, wherein two fixed seats 3 are fixedly arranged on the lower surface of the workbench 1, a material collecting disc 21 is arranged above the workbench 1, the material collecting disc 21 can collect the dissolved excess wax and uniformly clean the wax to avoid trouble of cleaning wax residues falling on the workbench 1, a heater 22 is arranged above the material collecting disc 21, a second clamp 9 is arranged on one side of the material collecting disc 21, a first clamp 8 is arranged on the other side of the material collecting disc 21, shaft sleeves 11 are fixedly arranged inside the first clamp 8 and the second clamp 9, the shaft sleeves 11 play a role of sliding bearings and can fix rotating shafts 12, rotating shafts 12 are arranged inside the shaft sleeves 11, a placing frame 33 is arranged above the heater 22, a stepping motor 13 is fixedly arranged on one side of the first clamp 8, the stepping motor 13 can control the turnover angle of the placing frame 33 by controlling the number of pulses, therefore, the purpose of accurate positioning is achieved, the first gear 14 is rotatably arranged at the output end of the stepping motor 13, the second gear 16 is arranged above the first gear 14, the second gear 16 is fixedly connected with the rotating shaft 12, the second gear 16 is in transmission connection with the first gear 14 through the transmission belt 15, the gear transmission can improve the stability, and the speed can be controlled.

Furthermore, a bidirectional screw rod 4 is arranged between the two fixing seats 3, the bidirectional screw rod 4 is fixedly connected with the fixing seats 3 through a bearing, a servo motor 6 is installed on one side of the bidirectional screw rod 4, the output end of the servo motor 6 is rotatably connected with the bidirectional screw rod 4, the servo motor 6 drives the bidirectional screw rod 4 to rotate, the two moving parts can be driven to reciprocate, the bearing plays a supporting role, and friction during rotation is reduced.

Further, the fixed slider 28 that is provided with of lower surface of heater 22, and slider 28 is provided with two, two sliders 28 all pass through spout 26 and collecting tray 21 sliding connection, the upper surface of heater 22 is provided with hot plate plane 23, the rear end of hot plate plane 23 is provided with hot plate fretwork face 24, the fixed electric putter 25 that is provided with in rear end of heater 22, cooperation through slider 28 and spout 26, can make electric putter 25 more steady when promoting heater 22 horizontal migration on collecting tray 21, hot plate plane 23 is convenient for dissolve the outside unnecessary wax of embedding box body 36, the removal through heater 22 can make hot plate fretwork face 24 reject the residual wax on embedding box body 36.

Further, the heating pipe 27 is arranged inside the heater 22, the temperature sensor 29 is fixedly arranged on the inner wall of the heater 22, the control panel 30 is fixedly arranged on the front end face of the heater 22, the display 32 is fixedly arranged inside the control panel 30, the audible and visual alarm 31 is fixedly arranged on one side of the control panel 30, the audible and visual alarm 31, the temperature sensor 29 and the display 32 are electrically connected with the control panel 30, the heating pipe 27 can heat water inside the heater 22, the display 32 is used for displaying real-time temperature, the temperature sensor 29 is used for detecting that when the temperature of the water inside the heater 22 reaches a set threshold temperature, an alarm instruction is sent to the audible and visual alarm 31 through a CPU in the control panel 30, and therefore a worker is reminded of being capable of dissolving redundant wax outside the embedding box body 36, and working efficiency is improved.

Further, the two sides of the placing frame 33 are provided with the clamping blocks 10, the clamping blocks 10 are fixedly connected with the rotating shaft 12, the inner wall of each clamping block 10 is fixedly provided with the inserting rods 34, the inserting rods 34 are four, the placing frame 33 is convenient to clamp and fix by the clamping blocks 10, the clamping blocks 10 can drive the placing frame 33 to turn over due to rotation of the rotating shaft 12, and the inserting rods 34 are used for being inserted into the slots 35 of the placing frame 33.

Further, one side of the second fixture 9 is fixedly provided with two roller seats 18, and the roller seats 18 are provided with two, the inner walls of the two roller seats 18 are all fixedly provided with arc-shaped grooves 19, rollers 17 are arranged between the two roller seats 18, and the rollers 17 are fixedly connected with the rotating shaft 12, the rotating shaft 12 inside the first fixture 8 rotates to drive the placing frame 33 to turn, because the placing frame 33 is clamped by the two clamping blocks 10, the rotating shaft 12 inside the second fixture 9 also rotates along with the rotating shaft, thereby driving the rollers 17 to rotate, and through the sliding fit of the arc-shaped grooves 19 inside the roller seats 18 and the rollers 17, the placing frame 33 is turned over more smoothly.

Furthermore, the four insertion rods 34 are all fixedly connected with the placing rack 33 through the insertion slots 35, the separating plate 37 is fixedly arranged inside the placing rack 33, the four partition plates 37 are arranged, the embedding box bodies 36 are arranged among the four partition plates 37, the clamping plates 38 are arranged on two sides of the embedding box bodies 36, the clamping plates 38 are fixedly connected with the placing rack 33 and the partition plates 37 through springs 39 respectively, the partition plates 37 can prevent the embedding box bodies 36 from being completely stacked together, the wax can be fused with each other due to overlarge extrusion pressure in the wax dissolving process, the placing frame 33 can be more firmly fixed through the matching of the slot 35 and the inserting rod 34, the stability is improved, the embedding box body 36 can be firmly fixed in the placing frame 33 through the cooperation of the clamping plate 38 and the spring 39, and the inner wall of the clamping plate 38 is provided with an anti-slip layer, so that the embedding box body 36 can not fall off in the overturning process.

Further, collecting tray 21 passes through cylinder 20 and workstation 1 fixed connection, and cylinder 20 is provided with four, drives the gas pole through cylinder 20 to make collecting tray 21 drive heater 22 and go up and down, make the top of heater 22 can be close to and contact embedding box body 36, be convenient for dissolve the outside unnecessary wax of embedding box body 36.

Further, the first clamp 8 and the second clamp 9 are both in threaded connection with the bidirectional screw rod 4 through the threaded sleeve 5, and the rotation of the bidirectional screw rod 4 can drive the first clamp 8 and the second clamp 9 to move in opposite directions or in opposite directions through the threaded sleeve 5, so that the placing frame 33 is clamped or loosened.

Further, the fixed supporting leg 2 that is provided with in below of workstation 1, and supporting leg 2 is provided with four, and the fixed movable groove 7 that is provided with in inside of workstation 1, and movable groove 7 are provided with two, and supporting leg 2 has played the effect of the whole workstation 1 of stable support, and the flexible removal of the first anchor clamps 8 of being convenient for and second anchor clamps 9 in movable groove 7, and has played limiting displacement.

The working principle is as follows: when the device is used, the embedding box body 36 is placed in the placing frame 33 and fixed between the two clamping plates 38, the partition plate 37 can prevent the embedding box bodies 36 from being completely stacked together, the embedding box bodies 36 can be fused with each other due to overlarge extrusion pressure in the wax dissolving process, 10-20 wax blocks can be placed in order in the placing frame 33 at one time, the working time is saved, the placing frame 33 can be fixed more firmly through the matching of the inserting grooves 35 and the inserting rods 34, the stability is improved, the embedding box bodies 36 can be firmly fixed in the placing frame 33 through the matching of the clamping plates 38 and the springs 39, the inner walls of the clamping plates 38 are provided with anti-slip layers, the embedding box bodies 36 cannot fall off in the overturning process, the servo motor 6 is started, so that the servo motor 6 drives the two-way screw rod 4 to rotate, the two thread sleeves 5 can be driven to reciprocate, thereby driving the first clamp 8 and the second clamp 9 to move in opposite directions or opposite directions in the movable groove 7, facilitating the clamping or loosening of the placing frame 33, the bearing plays a supporting role, reducing friction during rotation, the movable groove 7 facilitates the flexible movement of the first clamp 8 and the second clamp 9, and playing a limiting role, by driving the stepping motor 13, the stepping motor 13 drives the first gear 14 to transmit, and is in transmission connection with the second gear 16 under the drive of the transmission belt 15, so that the clamping block 10 can drive the placing frame 33 to turn over, the angle of each rotation is ninety degrees, the stepping motor 13 can control the turning angle of the placing frame by controlling the number of pulses, thereby achieving the purpose of accurate positioning, the gear transmission can improve stability, and can also control speed, the rotation shaft 12 inside the first clamp 8 can drive the placing frame 33 to turn over, because the placing frame 33 is clamped by the two clamping blocks 10, the rotating shaft 12 inside the second clamp 9 rotates along with the rotating wheel to drive the roller 17 to rotate, the placing frame 33 is turned over more smoothly through the sliding fit between the arc-shaped groove 19 inside the roller seat 18 and the roller 17, the air cylinder 20 drives the air rod, so that the material collecting tray 21 drives the heater 22 to lift, the top end of the heater 22 can be close to and contact with the embedding box body 36, so that redundant wax outside the embedding box body 36 can be dissolved conveniently, the material collecting tray 21 can collect the dissolved residual wax to be cleaned uniformly, the problem that the wax residues fall on the workbench 1 to be cleaned is avoided, the electric push rod 25 can more stably push the heater 22 to move horizontally on the material collecting tray 21 through the matching of the slide block 28 and the slide groove 26, the heating plate plane 23 is convenient for dissolving the redundant wax outside the embedding box body 36, residual wax on the embedding box body 36 can be removed through the movement of the heater 22 through the heating plate hollow-out surface 24, the heating pipe 27 can heat water inside the heater 22, the display 32 is used for displaying real-time temperature, the temperature sensor 29 is used for detecting that when the temperature of the water inside the heater 22 reaches the set threshold temperature, the CPU in the control panel 30 sends an alarm instruction to the audible and visual alarm 31, and therefore a worker is reminded of being capable of dissolving the redundant wax outside the embedding box body 36, and the working efficiency is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an tipping arrangement convenient to dissolve surplus wax of embedding box, includes workstation (1), its characterized in that: the lower surface of the workbench (1) is fixedly provided with two fixing seats (3), the two fixing seats (3) are arranged, a material collecting disc (21) is arranged above the workbench (1), a heater (22) is arranged above the material collecting disc (21), one side of the material collecting disc (21) is provided with a second clamp (9), the other side of the material collecting disc (21) is provided with a first clamp (8), shaft sleeves (11) are fixedly arranged inside the first clamp (8) and the second clamp (9), a rotating shaft (12) is arranged inside the shaft sleeves (11), a placing frame (33) is arranged above the heater (22), one side of the first clamp (8) is fixedly provided with a stepping motor (13), the output end of the stepping motor (13) is rotatably provided with a first gear (14), a second gear (16) is arranged above the first gear (14), and the second gear (16) is fixedly connected with the rotating shaft (12), and the second gear (16) is in transmission connection with the first gear (14) through a transmission belt (15).

2. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: two be provided with two-way lead screw (4) between fixing base (3), and two-way lead screw (4) pass through bearing fixed connection with fixing base (3), servo motor (6) are installed to one side of two-way lead screw (4), and the output and the rotation of two-way lead screw (4) of servo motor (6) are connected.

3. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: the lower fixed surface of heater (22) is provided with slider (28), and slider (28) are provided with two, two slider (28) all are through spout (26) and collecting tray (21) sliding connection, the upper surface of heater (22) is provided with heating plate plane (23), the rear end of heating plate plane (23) is provided with hot plate fretwork face (24), the rear end of heater (22) is fixed and is provided with electric putter (25).

4. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: the inside of heater (22) is provided with heating pipe (27), the fixed temperature sensor (29) that is provided with of inner wall of heater (22), the fixed control panel (30) that is provided with of preceding terminal surface of heater (22), the fixed display (32) that is provided with in inside of control panel (30), one side of control panel (30) is fixed and is provided with audible-visual annunciator (31), temperature sensor (29) and display (32) all with control panel (30) electric connection.

5. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: the clamping blocks (10) are arranged on two sides of the placing rack (33), the clamping blocks (10) are fixedly connected with the rotating shaft (12), the inner walls of the clamping blocks (10) are fixedly provided with four insertion rods (34), and the insertion rods (34) are provided with four.

6. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: and one side of the second clamp (9) is fixedly provided with two roller seats (18), the inner walls of the two roller seats (18) are fixedly provided with arc-shaped grooves (19), a roller (17) is arranged between the two roller seats (18), and the roller (17) is fixedly connected with the rotating shaft (12).

7. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 5, wherein: four inserted bar (34) all are through slot (35) and rack (33) fixed connection, the fixed division board (37) that is provided with in inside of rack (33), and division board (37) are provided with four, four all be provided with embedding box body (36) between division board (37), the both sides of embedding box body (36) all are provided with splint (38), splint (38) pass through spring (39) respectively with rack (33) and division board (37) fixed connection.

8. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: the material collecting plate (21) is fixedly connected with the workbench (1) through the air cylinders (20), and the number of the air cylinders (20) is four.

9. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 2, wherein: the first clamp (8) and the second clamp (9) are in threaded connection with the bidirectional screw rod (4) through the threaded sleeve (5).

10. The turning apparatus for facilitating dissolving of excess wax of an embedding cassette of claim 1, wherein: the fixed supporting leg (2) that is provided with in below of workstation (1), and supporting leg (2) are provided with four, the inside of workstation (1) is fixed and is provided with movable groove (7), and movable groove (7) are provided with two.