CN117383297A - Slide pushing device of medical slide marking machine and medical slide marking machine - Google Patents

Slide pushing device of medical slide marking machine and medical slide marking machine Download PDF

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Publication number
CN117383297A
CN117383297A CN202311594616.1A CN202311594616A CN117383297A CN 117383297 A CN117383297 A CN 117383297A CN 202311594616 A CN202311594616 A CN 202311594616A CN 117383297 A CN117383297 A CN 117383297A
Authority
CN
China
Prior art keywords
slide
head
pushing
loading box
marking machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311594616.1A
Other languages
Chinese (zh)
Inventor
王有发
廖昌友
龙伟伟
张育锦
刘辉
王巧
唐玉豪
何俊峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dakewe Shenzhen Medical Equipment Co ltd
Original Assignee
Dakewe Shenzhen Medical Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dakewe Shenzhen Medical Equipment Co ltd filed Critical Dakewe Shenzhen Medical Equipment Co ltd
Priority to CN202311594616.1A priority Critical patent/CN117383297A/en
Publication of CN117383297A publication Critical patent/CN117383297A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/26—Delivering or advancing articles from machines; Advancing articles to or into piles by dropping the articles
    • B65H29/34—Delivering or advancing articles from machines; Advancing articles to or into piles by dropping the articles from supports slid from under the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/34—Article-retaining devices controlling the release of the articles to the separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/50—Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/04—Fixed or adjustable stops or gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1938—Veneer sheet

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • De-Stacking Of Articles (AREA)

Abstract

The utility model relates to a pusher device of medical slide marking machine and medical slide marking machine, pusher device includes the mounting bracket, the pusher head, actuating mechanism, horizontal drive piece and slide loading box, slide loading box bottom is equipped with the pusher mouth and goes out the piece mouth, the pusher head gets into from the pusher mouth and promotes the slide of slide loading box bottommost, the pusher head floats the ground and sets up on horizontal drive piece, the pusher head is in the top dead center when no exogenic action, can the horizontal advance promote the slide in the slide loading box, the pusher head is pushed down by the slide of top when the back, in order to reduce the frictional force between pusher head and the slide. According to the slide pushing head, the slide pushing head is designed to be capable of floating up and down, when the slide pushing head horizontally advances, the slide at the bottommost end in the slide loading box can be horizontally pushed out, when the slide pushing head retreats, the slide pushing head is pressed down and can smoothly retreat from the slide loading box, the upper slide is not required to be jacked up completely, the abrasion to the slide is small, and the surface of the slide is not easy to scrape.

Description

Slide pushing device of medical slide marking machine and medical slide marking machine
Technical Field
The application relates to the technical field of medical equipment, in particular to a pushing device of a medical slide marking machine and the medical slide marking machine.
Background
In the chinese patent application with publication number CN217197477U and name of "a slide glass laser marking machine with transverse pushing", a slide glass marking machine is disclosed, and a slide glass transverse pushing mode is adopted, so that the pushing stroke is smaller, slide glass slides more stably, and because the upper surface of the conveying block is parallel to the bottom surface of the loading box, the slide glass cannot be completely separated from the range of the loading box in the specific process of being pushed out, otherwise, the slide glass cannot be returned, so that the conveying block is designed to be very large, or only has a smaller stroke, and is very inconvenient in use.
In the Chinese patent application with publication number of CN116511726A and named as an embedding box marking machine and an operation method, the embedding box marking machine is disclosed, a transverse pushing mode is adopted as well,
however, the top surface of the pushing block is designed to be a guide inclined surface, the front end of the guide inclined surface is high, the rear end of the guide inclined surface is low, when the pushing block retreats, the guide inclined surface jacks up all the embedding boxes above, so that the pushing block can smoothly retreat, after the pushing block retreats from the inlet, the embedding boxes fall under the action of gravity, and when the pushing block advances again, one embedding box can be pushed out. When the pushing block retreats, the pushing block can bear the weight of a plurality of embedding boxes above, the service life is reduced, and the friction force between the guiding inclined plane on the pushing block and the embedding boxes is large (the friction force is proportional to the weight of the embedding boxes above), so that the abrasion to the embedding boxes is large. Therefore, the guide inclined plane scheme on the pushing block is applied to the CN217197477U patent, and the technical problems of the service life of the pushing block and the abrasion to the surface of a slide can not be solved, so that the technical problems are still required to be further improved.
Disclosure of Invention
In order to solve the technical problems that a conveying block of a slide marking machine in the prior art is small in stroke, abrasion to a slide is large in the retreating process, and the service life of the slide marking machine is also reduced, the invention provides a slide pushing device of a medical slide marking machine and the medical slide marking machine.
On one hand, the technical scheme provided by the application is as follows: the utility model provides a slide pusher device of medical slide marking machine, includes mounting bracket, slide pusher, actuating mechanism, horizontal drive piece and slide loading box, slide loading box is placed on the mounting bracket, be equipped with in the slide loading box and hold the chamber for a plurality of slide that stacks were placed, slide loading box bottom is equipped with slide pusher mouth and play piece mouth, the slide pusher sets up on the horizontal drive piece, the horizontal drive piece passes through guide rail slider subassembly horizontal slip ground setting on the mounting bracket, actuating mechanism sets up on the mounting bracket for drive horizontal drive piece and slide pusher translation, slide pusher gets into and releases slide from play piece mouth with slide loading box bottom, the top surface of slide pusher is the drive inclined plane, drive inclined plane front end high rear end is low, slide pusher floats ground and sets up on the horizontal drive piece, and slide pusher is in the top dead center when no exogenic action, can the slide pusher is pushed to slide in the slide loading box bottom to the horizontal advance, and when the slide pusher is through the horizontal slip, relies on gravity in the slide pusher to reduce the friction between slide pusher and the slide pusher through the drive inclined plane.
Through adopting above-mentioned technical scheme, this application designs the pusher head to can float from top to bottom, when no exogenic action, the pusher head can be in the top dead center steadily, when the pusher head level advances this moment, can push out the slide level of the bottom in the slide loading box, when the pusher head is back, slide in the slide loading box relies on gravity to push down the pusher head through driving inclined plane, the pusher head can be followed slide loading box smoothly and is withdrawn, all jack-ups the slide of top no longer need, frictional force between pusher head and the slide is related with the upward buoyancy of pusher head this moment, the gravity irrelevant with all slides of top, the upward buoyancy of pusher head is little (under the condition of guaranteeing that the pusher head can normally float up), the frictional force is just less between the two, the wearing and tearing to the slide are just less, the slide surface is scraped to the glass more difficult.
Preferably, the push blade head is hinged on the horizontal driving block through a rotating shaft, and a tension spring is further arranged between the tail end of the push blade head and the horizontal driving block and used for enabling the push blade head to be at a rotating top dead center under the action of no external force.
Through adopting above-mentioned technical scheme, the whole rotary motion that is of pushing piece head, the front end of pushing piece head can produce the upper and lower floating at rotatory in-process, through the tensioning force of adjustment extension spring, just can adjust the buoyancy of pushing piece head.
Preferably, a pressure spring is further arranged between the front end of the pushing piece head and the horizontal driving block, and the pressure spring is used for enabling the pushing piece head to be at a rotating top dead center under the action of no external force.
Preferably, the push blade head is arranged on the horizontal driving block in a vertically sliding manner, and a pressure spring is arranged between the push blade head and the horizontal driving block and is used for enabling the push blade head to be at a rotating top dead center under the action of no external force.
Preferably, the driving mechanism comprises a motor, a synchronous wheel and a synchronous belt, wherein the motor is used for driving the synchronous wheel to rotate, the synchronous wheel drives the synchronous belt to rotate again, and the horizontal driving block is fixedly connected with the synchronous belt.
Preferably, the mounting frame is further provided with a position sensor for detecting the position of the horizontal driving block.
By adopting the technical scheme, the driving mechanism is mature in technology, low in cost, proper in movement speed and low in noise, and the limit positions before and after the movement of the horizontal driving block and the pushing head can be well controlled by matching with the position sensor.
Preferably, a positioning groove is formed in the mounting frame, the lower end of the slide loading box is inserted into the positioning groove, positioning columns are further arranged on the outer walls of the two side walls of the slide loading box, clamping grooves are correspondingly formed in the upper end face of the mounting frame, and the positioning columns are clamped into the clamping grooves from the upper side.
Through adopting above-mentioned technical scheme, the constant head tank only plays roughly the pre-positioning effect to slide loading box, and the reference column card of box body both sides forms the fine positioning after going into the draw-in groove, can make slide loading box's angle of placing more right, reduces the deflection volume, when the slide is pushed out like this, can reduce the frictional force with between the vertical gib.
Preferably, a contact switch is arranged at the bottom of the positioning groove on the mounting frame and used for detecting whether the slide loading box is placed on the mounting frame or not.
By adopting the technical scheme, the contact switch can be triggered by depending on the weight of the slide loading box, and when the slide loading box is taken away, the contact switch is restored to the initial state, so that whether the slide loading box exists or not is sensed.
Preferably, the mounting frame is further provided with a sliding groove for receiving and supporting the slide coming out of the slide outlet, a pressing plate is further arranged above the sliding groove and used for preventing the slide from tilting upwards when sliding in the sliding groove, and the bottom surface of the sliding groove is slightly lower than the bottom surface of the slide outlet.
By adopting the technical scheme, the slide is smoothly pushed out of the slide loading box and enters the sliding groove, and after sliding out of the sliding groove, the slide enters the laser marking position.
On the other hand, the application also provides another technical scheme: a medical slide marking machine comprises a slide pushing device of the medical slide marking machine.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the slide pushing head is designed to float up and down, when the slide pushing head horizontally advances, the slide at the bottommost end in the slide loading box can be horizontally pushed out, when the slide pushing head retreats, the slide pushing head is pressed down, the slide can be smoothly retreated from the slide loading box, all the upper slide is not required to be jacked up, the abrasion to the slide is small, and the surface of the slide is not easy to scrape;
2. the positioning groove plays a general role in positioning the slide loading box, and after the positioning columns on two sides of the box body are clamped into the clamping grooves, the positioning columns form fine positioning, so that the placing angle of the slide loading box is more correct, the deflection is reduced, and the friction force between the slide and the vertical guide strip can be reduced when the slide is pushed out.
Drawings
Fig. 1 is a perspective view of a pushing device according to an embodiment of the disclosure;
FIG. 2 is a perspective view of a pushing device according to another embodiment of the present disclosure;
FIG. 3 is a perspective view of a third angle of the pushing device according to the embodiment of the present application;
FIG. 4 is a schematic diagram showing the placement of the slide cassette onto the mounting frame according to one embodiment of the present application;
FIG. 5 is a schematic view showing another angle of placement of the slide cassette onto the mounting frame according to one embodiment of the present application;
fig. 6 is a schematic diagram showing a matching relationship among the horizontal driving block, the pusher head and the tension spring according to an embodiment of the present application;
FIG. 7 is a perspective view of a slide cassette according to an embodiment of the present application;
FIG. 8 is a perspective view of a slide cassette according to an embodiment of the present application at another angle;
FIG. 9 is a schematic view showing an exploded structure of the slide loading cassette according to the embodiment of the present application;
FIG. 10 is a schematic diagram of a portion of a pusher device according to a second embodiment of the disclosure;
fig. 11 is a schematic view illustrating a part of the pushing device at another angle according to the second embodiment of the present application.
Reference numerals illustrate: 1. a mounting frame; 11. a positioning groove; 12. a clamping groove; 13. a chute; 14. a pressing plate; 15. a debris collection platform; 16. a chip guide chute; 17. a chip storage box; 2. a pusher head; 21. a driving inclined plane; 3. a driving mechanism; 31. a motor; 32. a synchronizing wheel; 33. a synchronous belt; 4. a horizontal driving block; 5. slide loading cassettes; 51. a receiving chamber; 52. a pushing piece opening; 53. a sheet outlet; 54. positioning columns; 55. a case body; 551. a hollowed hole; 552. a bottom plate; 56. a vertical guide bar; 561. a guide slope; 57. guiding chamfering; 58. a left grip; 581. a flange; 582. finger holding grooves; 59. a right hand grip; 6. a guide rail slide block assembly; 7. a rotation shaft; 8. a tension spring; 9. a position sensor; 10. a contact switch; 111. cleaning a brush; 100. and a slide.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-11.
Embodiment one:
referring to fig. 1 to 3, the embodiment of the application discloses a medical slide marking machine, including the pushing plate device, the pushing plate device includes mounting bracket 1, pushing plate head 2, actuating mechanism 3, horizontal drive piece 4 and slide loading box 5, slide loading box 5 places on mounting bracket 1, be equipped with in the slide loading box 5 and hold chamber 51 for the slide 100 that a plurality of stacks were placed, slide loading box 5 bottom is equipped with pushing plate mouth 52 and goes out piece mouth 53, pushing plate head 2 sets up on horizontal drive piece 4, horizontal drive piece 4 sets up on mounting bracket 1 through guide rail slider assembly 6 horizontal slip, actuating mechanism 3 sets up on mounting bracket 1 for drive horizontal drive piece 4 and pushing plate head 2 translation, pushing plate head 2 gets into and releases slide 100 from play piece mouth 53 bottom of slide loading box 5, the top surface of pushing plate head 2 is driving inclined plane 21, driving inclined plane 21 front end high rear end is low, pushing plate head 2 sets up on horizontal drive piece 4 through guide rail slider assembly 6 horizontal slip ground, and when the sliding plate head 2 is in the bottom of slide 2 is in the horizontal drive piece 2 when the sliding plate 2 is in the horizontal stop point, and the slide is in the slide 2 when the sliding plate 2 is in the horizontal stop point of falling down, and the slide loading box 2 is in the horizontal stop position of slide loading box 2.
Referring to fig. 6, the pusher head 2 is hinged to the horizontal driving block 4 through a rotation shaft 7, and a tension spring 8 is further provided between the tail end of the pusher head 2 and the horizontal driving block 4, where the tension spring 8 is used to make the pusher head 2 be at a top dead center of rotation when no external force acts. The whole pushing piece head 2 rotates, the front end of the pushing piece head 2 can float up and down in the rotating process, and the upward buoyancy of the pushing piece head 2 can be adjusted by adjusting the tension force of the tension spring 8.
As an equivalent alternative of this embodiment, a compression spring is further provided between the front end of the pusher head and the horizontal driving block, and the compression spring is used to make the pusher head be at the top dead center of rotation without external force, which is also feasible, and can achieve the same effect and obtain the same technical effect.
As a second equivalent alternative of the embodiment, the pusher head is arranged on the horizontal driving block in a vertically sliding manner, a pressure spring is arranged between the pusher head and the horizontal driving block, the pressure spring is used for enabling the pusher head to be at a rotating top dead center without external force, the whole pusher head does lifting motion and does not do rotating motion any more, the upward buoyancy of the pusher head can be adjusted by adjusting the elastic parameters of the pressure spring, the device is also feasible, and the same function and the same technical effect can be achieved.
Referring to fig. 4 and 5, the mounting frame 1 is provided with a positioning groove 11, the lower end of the slide loading box 5 is inserted into the positioning groove 11, the outer walls of the two side walls of the slide loading box 5 are also provided with positioning columns 54, the upper end surface of the mounting frame 1 is correspondingly provided with a clamping groove 12, and the positioning columns 54 are clamped into the clamping groove 12 from above. The positioning groove 11 only plays a general pre-positioning role on the slide loading box 5, and after the positioning posts 54 on two sides of the box body 55 are clamped into the clamping grooves 12, fine positioning is formed, so that the placing angle of the slide loading box 5 is more correct, the deflection is reduced, and the friction force between the slide 100 and the vertical guide strip 56 can be reduced when the slide 100 is pushed out.
Referring to fig. 5, a contact switch 10 is arranged at the bottom of the positioning groove 11 on the mounting frame 1, and is used for detecting whether the slide loading box 5 is placed on the mounting frame 1. The contact switch 10 can be triggered by the weight of the slide cassette 5 itself, and when the slide cassette 5 is removed, the contact switch 10 returns to its original state, thereby sensing the presence of the slide cassette 5.
Referring to fig. 1, the mounting frame 1 is further provided with a chute 13 for receiving and supporting the slide 100 coming out of the slide outlet 53, and a pressing plate 14 is further provided above the chute 13 for preventing the slide 100 from tilting upward when sliding in the chute 13, and the bottom surface of the chute 13 is slightly lower than the bottom surface of the slide outlet 53. The slide 100 is thus smoothly pushed out of the slide loading cassette 5, enters the slide groove 13, slides out of the slide groove 13, and enters the laser marking position.
Referring to fig. 1, the driving mechanism 3 includes a motor 31, a synchronizing wheel 32 and a synchronous belt 33, the motor 31 is used for driving the synchronizing wheel 32 to rotate, the synchronizing wheel 32 drives the synchronous belt 33 to rotate again, and the horizontal driving block 4 is fixedly connected with the synchronous belt 33. The mounting frame 1 is also provided with a position sensor 9 for detecting the position of the horizontal driving block 4. The driving mechanism 3 has the advantages of mature technology, low cost, proper movement speed and low noise, and can well control the front and rear limit positions of the horizontal driving block 4 and the pushing head 2 in cooperation with the position sensor 9.
The implementation principle of the application is as follows: the slide pushing head 2 is designed to be capable of floating up and down, when no external force acts, the slide pushing head 2 can be stably positioned at the upper dead point, at the moment, when the slide pushing head 2 horizontally advances, the slide 100 at the bottommost end in the slide loading box 5 can be horizontally pushed out, when the slide pushing head 2 retreats, the slide in the slide loading box 5 presses down the slide pushing head 2 through the driving inclined plane 21 by means of gravity, the slide pushing head 2 can smoothly withdraw from the slide loading box 5, all the upper slide 100 does not need to be jacked up, at the moment, the friction force between the slide pushing head 2 and the slide 100 is related to the upward buoyancy of the slide pushing head 2, the gravity of all the slide 100 above is irrelevant, the smaller the upward buoyancy of the slide pushing head 2 (under the condition of ensuring that the slide pushing head 2 can float normally), the friction force between the two is smaller, the abrasion to the slide 100 is smaller, and the surface of the slide 100 is not easy to scratch.
Referring to fig. 7 to 9, the slide loading box 5 of the present application includes a box body 55 and a bottom plate 552, a plurality of stacked slides 100 are placed in a receiving cavity 51 of the slide loading box 5, the bottom plate 552 is fixed at the bottom of the box body 55 and is used for supporting the slides 100 in the box body 55, a slide pushing opening 52 is arranged at the bottom of the front wall of the box body 55, a slide outlet 53 is arranged at the bottom of the rear wall of the box body 55, the height of the slide outlet 53 only allows a slide 100 at the bottommost to come in and go out, and the slide 100 above can not be pushed out, so that each time only one slide 100 is fed, and the situation that lamination omission marks can not occur is ensured. In this embodiment, the length of the outlet 53 is 77.4mm, and the width is 1.6mm, which meets the standard placement requirements of most of the glass slides 100 on the market.
Referring to fig. 9, the inner walls of the two side walls of the box 55 are respectively provided with a plurality of protruding vertical guide bars 56, the inner wall of the rear wall of the box 55 is also provided with a plurality of protruding vertical guide bars 56, and the top ends of the vertical guide bars 56 are guide inclined planes 561 converging upwards. The guide slope 561 has a guide function to enable the slide to smoothly enter the accommodating chamber 51, and the plurality of vertical guide bars 56 are generally distributed or uniformly arranged to enable the slide edge to be completely separated from the inner wall of the box 55. Specifically, the number of vertical guide bars 56 on the inner walls of the two side walls of the box body 55 is two, and the number of vertical guide bars 56 on the inner wall of the rear wall of the box body 55 is also two. Thus, the slide is guided and limited by the six vertical guide bars 56, so that the slide 100 can be smoothly fed.
Referring to fig. 9, the top of the cassette 55 is provided with a guide chamfer 57 for guiding the slide 100 into the receiving cavity 51 of the cassette 55. Here, the guide chamfer 57 first plays a guiding role, and when the slide 100 reaches the guide inclined surface 561 converging on the vertical guide bar 56, the guide inclined surface 561 guides the slide 100 in a relay manner.
Referring to fig. 9, a left grip 58 and a right grip 59 are provided on the front wall of the case 55, a flange 581 is provided on each of the left grip 58 and the right grip 59, and at least one finger holding groove 582 is provided on the flange 581. The slide loading box 5 is convenient to hold by hands, and is loaded into the slide 100, so that the slide is not easy to slide off.
Referring to fig. 9, the front wall, the rear wall and the two side walls of the box 55 are provided with hollowed-out holes 551 for reducing the weight of the box 55, so that the operation by hands is more convenient, and the labor intensity is reduced.
The two side walls and the inner wall of the rear wall of the box body 55 are respectively provided with a plurality of protruding vertical guide strips 56, firstly, when the slide 100 is loaded, the top ends of the vertical guide strips 56 are upwards converged guide inclined planes 561, so that the slide 100 can be guided into the accommodating cavity 51 of the box body 55, only the vertical guide strips 56 can be contacted with the edge of the slide 100, the contact area is small, the generated friction force is small, the slide 100 is not easy to incline and clamp, and the loading is smoother; secondly, when the slide 100 is pushed out, the edges of the slide 100 are only contacted with the vertical guide strips 56 on the two side walls of the box body 55, so that the contact area is small, the generated friction force is also small, the slide is not easy to push and incline, and the probability of fragments is greatly reduced; thirdly, the gap reserved between the slide 100 and the vertical guide bar 56 can be designed smaller, so that the position accuracy of the slide 100 after being pushed out is improved.
Embodiment two:
the glass slide is made of glass materials, has fragile characteristics, still has the opportunity to cause the glass slide to be broken when the glass slide is put into a glass slide loading box or when the glass slide is pushed by a push piece head, and once the glass slide is broken, the stable operation of the whole equipment can be influenced, and the glass slide needs to be stopped in time to clean fragments.
Referring to fig. 10 and 11, the blade pushing device according to the present embodiment is different from the embodiment in that a cleaning brush 111 is further disposed at the front end of the horizontal driving block 4, the cleaning brush 111 moves horizontally along with the horizontal driving block 4, a debris collecting platform 15 is disposed on the mounting frame 1, a debris guiding chute 16 is disposed at the front end of the debris collecting platform 15, and a debris receiving box 17 is disposed below the debris collecting platform 15. When the fragments are generated, the fragments fall onto the fragment collecting platform 15, the slide pushing head 2 on the horizontal driving block 4 can push no slide, the cleaning brush 111 on the horizontal driving block 4 pushes the fragments on the fragment collecting platform 15 forwards and then enters the fragment guide chute 16, and the fragments fall into the fragment storage box 17 along the fragment guide chute 16, so that the fragment treatment and collection functions are realized, the shutdown treatment is not needed, and the stable operation of the whole equipment is not affected.
Referring to fig. 10, the position of the position sensor 9 is also different, and the embodiment is arranged above the debris collecting platform 15, so that the function of detecting the position of the horizontal driving block 4 can be realized. Other structures and beneficial effects are the same as those of the embodiments, and are not described herein.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a medical slide marking machine's ejector pad device, includes mounting bracket (1), ejector pad head (2), actuating mechanism (3), horizontal drive piece (4) and slide loading box (5), slide loading box (5) are placed on mounting bracket (1), be equipped with in slide loading box (5) and hold chamber (51) for hold a plurality of slide (100) of range upon range of placing, slide loading box (5) bottom is equipped with ejector pad mouth (52) and play piece mouth (53), ejector pad head (2) set up on horizontal drive piece (4), horizontal drive piece (4) set up on mounting bracket (1) through guide rail slider subassembly (6) horizontal slip, actuating mechanism (3) set up on mounting bracket (1) for drive horizontal drive piece (4) and ejector pad head (2) translation, ejector pad head (2) are got into and are with slide (100) from play piece mouth (53) of ejector pad mouth (52) bottom, ejector pad head (2) top surface (21) are the inclined plane, and the low-level drive piece head (21) is at the top dead center (2) when it is in the level and is at the top of the drive piece (2), the slide pushing device can horizontally advance to push the slide (100) at the bottommost end in the slide loading box (5), and when the slide pushing head (2) retreats, the slide (100) in the slide loading box (5) presses down the slide pushing head (2) through the driving inclined plane (21) by means of gravity so as to reduce friction force between the slide pushing head (2) and the slide (100).
2. The pushing piece device of the medical slide marking machine according to claim 1, wherein the pushing piece head (2) is hinged on the horizontal driving block (4) through a rotating shaft (7), a tension spring (8) is further arranged between the tail end of the pushing piece head (2) and the horizontal driving block (4), and the tension spring (8) is used for enabling the pushing piece head (2) to be at a rotating top dead center under the action of no external force.
3. The slide pushing device of the medical slide marking machine according to claim 1, wherein a compression spring is arranged between the front end of the slide pushing head and the horizontal driving block, and the compression spring is used for enabling the slide pushing head to be at a rotating top dead center when no external force acts.
4. The slide pushing device of the medical slide marking machine according to claim 1, wherein the slide pushing head is arranged on the horizontal driving block in a vertically sliding manner, a pressure spring is arranged between the slide pushing head and the horizontal driving block, and the pressure spring is used for enabling the slide pushing head to be at a rotating top dead center under the action of no external force.
5. The pushing device of the medical slide marking machine according to claim 1, wherein the driving mechanism (3) comprises a motor (31), a synchronizing wheel (32) and a synchronous belt (33), the motor (31) is used for driving the synchronizing wheel (32) to rotate, the synchronizing wheel (32) drives the synchronous belt (33) to rotate again, and the horizontal driving block (4) is fixedly connected with the synchronous belt (33).
6. The slide pushing device of the medical slide marking machine according to claim 1, wherein the mounting frame (1) is further provided with a position sensor (9) for detecting the position of the horizontal driving block (4).
7. The slide pushing device of the medical slide marking machine according to any one of claims 1 to 6, wherein a positioning groove (11) is formed in the mounting frame (1), the lower end of the slide loading box (5) is inserted into the positioning groove (11), positioning columns (54) are further arranged on the outer walls of the two side walls of the slide loading box (5), clamping grooves (12) are correspondingly formed in the upper end face of the mounting frame (1), and the positioning columns (54) are clamped into the clamping grooves (12) from above.
8. The slide pushing device of the medical slide marking machine according to claim 7, wherein a contact switch (10) is arranged at the bottom of the positioning groove (11) on the mounting frame (1) and used for detecting whether the slide loading box (5) is placed on the mounting frame (1).
9. The slide pushing device of the medical slide marking machine according to claim 7, wherein the mounting frame (1) is further provided with a sliding groove (13) for receiving and supporting the slide coming out of the slide outlet (53), a pressing plate (14) is further arranged above the sliding groove (13) for preventing the slide from tilting upwards when sliding in the sliding groove (13), and the bottom surface of the sliding groove (13) is slightly lower than the bottom surface of the slide outlet (53).
10. A medical slide marking machine comprising a slide pushing device of the medical slide marking machine of any one of claims 1 to 9.
CN202311594616.1A 2023-11-25 2023-11-25 Slide pushing device of medical slide marking machine and medical slide marking machine Pending CN117383297A (en)

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CN202311594616.1A CN117383297A (en) 2023-11-25 2023-11-25 Slide pushing device of medical slide marking machine and medical slide marking machine

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CN202311594616.1A CN117383297A (en) 2023-11-25 2023-11-25 Slide pushing device of medical slide marking machine and medical slide marking machine

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CN117383297A true CN117383297A (en) 2024-01-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117645071A (en) * 2024-01-30 2024-03-05 上海韬涵医疗科技有限公司 Embedding box storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117645071A (en) * 2024-01-30 2024-03-05 上海韬涵医疗科技有限公司 Embedding box storage device
CN117645071B (en) * 2024-01-30 2024-04-26 上海韬涵医疗科技有限公司 Embedding box storage device

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