CN113686857B - Slide box rotating and lifting structure for bone marrow smear scanner - Google Patents
Slide box rotating and lifting structure for bone marrow smear scanner Download PDFInfo
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- CN113686857B CN113686857B CN202111013326.4A CN202111013326A CN113686857B CN 113686857 B CN113686857 B CN 113686857B CN 202111013326 A CN202111013326 A CN 202111013326A CN 113686857 B CN113686857 B CN 113686857B
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- 210000001185 bone marrow Anatomy 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000755 6061-T6 aluminium alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000002798 bone marrow cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a slide box rotary lifting structure for a bone marrow smear scanner, which comprises a front panel, a top plate, a left panel, a right panel, a bottom plate and a rear panel, wherein a receiving installation seat is arranged on the front panel, a laser receiving circuit board is arranged on the receiving installation seat, and a slide inlet and outlet are arranged below the receiving installation seat; the rear panel is provided with an emission mounting seat, the emission mounting seat is symmetrically provided with a first laser rotation adjusting seat and a second laser rotation adjusting seat, the first laser rotation adjusting seat is provided with a first emission head, and the second laser rotation adjusting seat is provided with a second emission head; the lifting mechanism comprises a left panel, a first mounting bracket and a second mounting bracket which are respectively arranged on the upper side and the lower side of the left panel, and the rotating mechanism comprises a rotating shaft and a rotating assembly arranged on the rotating shaft.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to a slide box rotating and lifting structure for a bone marrow smear scanner.
Background
Most of the prior bone marrow cell image acquisition is that a slide is respectively arranged on an objective table, the objective table is moved to focus and acquire the image, in the process, an operator is required to manually put the slide on the objective table and take out the slide one by one, the method is time-consuming and labor-consuming, batch acquisition of bone marrow images is difficult to realize, the defects are particularly prominent under the condition that a plurality of domestic patients have few doctors, and the development of a bone marrow smear scanning instrument with high automation degree and good efficiency is needed.
Disclosure of Invention
The present invention aims to overcome the above-mentioned drawbacks of the prior art and to provide a slide box rotation lifting structure for a bone marrow smear scanner.
The invention solves the problems by adopting the following technical scheme:
the slide box rotary lifting structure for the bone marrow smear scanner comprises a front panel, a top plate, a left panel, a right panel, a bottom plate and a rear panel, wherein a receiving installation seat is arranged on the front panel, a laser receiving circuit board is arranged on the receiving installation seat, and a slide inlet and outlet is arranged below the receiving installation seat; the rear panel is provided with an emission mounting seat, the emission mounting seat is symmetrically provided with a first laser rotation adjusting seat and a second laser rotation adjusting seat, the first laser rotation adjusting seat is provided with a first emission head, and the second laser rotation adjusting seat is provided with a second emission head; the lifting mechanism comprises a left panel, a first mounting bracket and a second mounting bracket which are respectively arranged on the upper part and the lower part of the left panel, a first supporting unit is arranged on the first mounting bracket, a second supporting unit is arranged on the second mounting bracket, a ball screw is arranged between the first supporting unit and the second supporting unit, a ball nut is arranged on the ball screw, a connecting seat is fixed on the ball nut, and the connecting seat is fixedly connected with the rotating mechanism; the rotating mechanism comprises a rotating shaft and a rotating assembly arranged on the rotating shaft, wherein the rotating assembly comprises two bearing seats and bearings which are symmetrically arranged, a front half bin fixedly connected with the bearing seats, and a rear half bin fixedly arranged through the rotating shaft.
Preferably, the lifting mechanism further comprises a first motor support, a first photoelectric switch, a second photoelectric switch and a first linear guide rail, wherein the first motor support is arranged above the left panel, the first photoelectric switch and the second photoelectric switch are symmetrically arranged on the left panel, the first linear guide rail is arranged between the first mounting support and the second mounting support, a first stepping motor is arranged on the first motor support, and a sliding block is arranged on the first linear guide rail and fixedly connected with the connecting seat.
Preferably, the slider is provided with a first sensing piece sensed by the first photoelectric switch and a second sensing piece sensed by the second photoelectric switch.
Preferably, a coupling is arranged between the first stepping motor and the ball screw, and the coupling is used for controlling the rotation of the ball screw by the first stepping motor.
Preferably, the rotating mechanism further comprises a second motor bracket, a second linear guide rail and a gear, wherein the second motor bracket is fixed on the right side of the front half bin, the gear is fixed on the right end of the rotating shaft, a second stepping motor is installed on the second motor bracket, the second stepping motor is provided with a rotating shaft, a supporting seat is arranged below the rotating shaft, a connecting sliding block is further arranged on the rotating shaft, the other side of the connecting sliding block is arranged on the second linear guide rail, the connecting sliding block can slide along the second linear guide rail under the driving of the second stepping motor, and a rack meshed with the gear is further fixed on the connecting sliding block; limiting blocks are arranged at two ends of the second linear guide rail.
Preferably, a stop block is arranged at the top of the front half bin and used for limiting the rotation of the rear half bin; the right side of the front half bin is also provided with an induction piece which is used for inducing the rear half bin to rotate to a specified position.
Preferably, a travel switch support is arranged on the right side of the rear half bin, a first travel switch and a second travel switch are symmetrically arranged on the travel switch support, a photoelectric switch support is further arranged below the travel switch support in the rear half bin, and a photoelectric switch is arranged on the photoelectric switch support.
Preferably, the back panel is further provided with a first rotation limiting plate and a second rotation limiting plate side by side, the first rotation limiting plate is provided with a first rotation induction piece, and the second rotation limiting plate is provided with a second rotation induction piece.
Preferably, the left panel is provided with a first guide bolt and a second guide bolt, the right panel is provided with a third guide bolt and a fourth guide bolt, the front panel is provided with 4 screw holes corresponding to the first guide bolt, the second guide bolt, the third guide bolt and the fourth guide bolt respectively, and the first guide nut, the second guide nut, the third guide nut and the fourth guide nut are respectively matched with the first guide bolt, the second guide bolt, the third guide bolt and the fourth guide bolt one by one through the screw holes.
Preferably, the first guide nut, the second guide nut, the third guide nut and the fourth guide nut are respectively provided with a compression spring at the joint of the corresponding screw holes for damping the front panel.
Compared with the prior art, the invention has the following advantages and effects: the invention can realize the lifting and rotation of the slide box when the bone marrow smear image is acquired, so that the slide box loaded with the bone marrow smear can accurately move to a designated shooting area, and the slide box after shooting is carried out for shooting in the next round; simple structure, easy operation can satisfy the continuous operation of marrow smear, improves work efficiency.
Drawings
FIG. 1 is a schematic perspective view of a slide cassette rotation lifting structure for a bone marrow smear scanner according to the present invention;
FIG. 2 is a schematic diagram of the front view of FIG. 1;
FIG. 3 is a left side schematic view of FIG. 1;
FIG. 4 is a schematic top view of the structure of FIG. 1;
FIG. 5 is a schematic diagram of the front view of the internal lift mechanism and rotation mechanism of FIG. 1;
FIG. 6 is a schematic perspective view of the lifting mechanism of FIG. 5;
FIG. 7 is a right side schematic view of FIG. 6;
FIG. 8 is a schematic perspective view of the rotary mechanism of FIG. 5;
FIG. 9 is a right side view of the rotary mechanism of FIG. 8;
FIG. 10 is a schematic top view of the structure of FIG. 8;
FIG. 11 is a schematic view of the cross-sectional structure in the direction A-A of FIG. 10.
Reference numerals illustrate: 1. a front panel; 2. a top plate; 3. a left panel; 4. a right panel; 5. a bottom plate; 6. a rear panel; 7. a lifting mechanism; 8. a rotation mechanism; 9. a glass slide box; 11. receiving a mounting seat; 12. a laser receiving circuit board; 13. slide inlet and outlet; 31. a first guide nut; 32. a first guide bolt; 33. a compression spring; 34. a second guide nut; 35. a second guide bolt; 41. a third guide nut; 42. a third guide bolt; 43. a fourth guide nut; 44. a fourth guide bolt; 61. a transmitting mounting seat; 62. a first laser rotation adjustment seat; 63. a first emitter; 64. the second laser rotation adjusting seat; 65. a second emitter head; 66. a first rotation limiting plate; 67. a first rotary sensing piece; 68. a second rotation limiting plate; 69. a second rotary sensing piece; 71. a first stepping motor; 72. a first motor bracket; 73. a coupling; 74. a first mounting bracket; 75. a first supporting unit; 76. a first linear guide rail; 77. a ball screw; 78. a connecting seat; 79. a second mounting bracket; 710. a second supporting unit; 711. a first photoelectric switch; 712. a first sensing piece; 713. a second sensing piece; 714. a second photoelectric switch; 715. a ball nut; 716. a slide block; 81. a first half bin; 82. a second half bin; 83. a second motor bracket; 84. a second stepping motor; 85. a support base; 86. the connecting slide block; 87. a rack; 88. a gear; 89. a second linear guide rail; 810. a limiting block; 811. an induction piece; 812. a travel switch bracket; 813. a first travel switch; 814. a second travel switch; 815. an optoelectronic switch; 816. a photoelectric switch bracket; 817. a rotation shaft, 818, a bearing; 819. a bearing seat; 820. a stop block; 821. a rotating shaft.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and not limited to the following examples.
Examples
Referring to fig. 1 to 4, a slide box rotating and lifting structure for a bone marrow smear scanner of the present invention includes a front panel 1, a top plate 2, a left panel 3, a right panel 4, a bottom plate 5 and a rear panel 6, a receiving mount 11 is provided on the front panel 1, a laser receiving circuit board 12 is mounted on the receiving mount 11, and the laser receiving circuit board 12 is used for receiving laser signals and converting the laser signals into electrical signals; a slide inlet and outlet 13 is arranged below the receiving mounting seat 11, slides are drawn out of the slide box 9 from the slide inlet and outlet 13 when bone marrow smear is scanned, and then the slides are put into the slide box 9 from the slide inlet and outlet 13 after shooting is finished; the left panel 3 is provided with a first guide bolt 32 and a second guide bolt 35, the right panel 4 is provided with a third guide bolt 42 and a fourth guide bolt 44, the front panel 1 is provided with 4 screw holes corresponding to the first guide bolt 32, the second guide bolt 35, the third guide bolt 42 and the fourth guide bolt 44 respectively, the left panel 3 is fixedly provided with a first guide nut 31 and a second guide nut 34 which are matched with the first guide bolt 32 and the second guide bolt 35 one by one, the right panel 4 is fixedly provided with a third guide nut 41 and a fourth guide nut 43 which are matched with the third guide bolt 42 and the fourth guide bolt 44 one by one respectively, and the first guide bolt 31, the second guide bolt 35, the third guide bolt 42 and the fourth guide nut 43 which are connected with the corresponding screw holes respectively penetrate through the first guide nut 31, the second guide nut 34, the third guide nut 41 and the fourth guide nut 43 are provided with compression springs 33 for damping the front panel 1.
The rear panel 6 is provided with an emission mounting seat 61, the emission mounting seat 61 is symmetrically provided with a first laser rotation adjusting seat 62 and a second laser rotation adjusting seat 64, the first laser rotation adjusting seat 61 is provided with a first emission head 63, the second laser rotation adjusting seat 64 is provided with a second emission head 65, and the first emission head 63 and the second emission head 65 are both used for laser emission; the back panel 6 is further provided with a first rotation limiting plate 66 and a second rotation limiting plate 68 side by side, the first rotation limiting plate 66 is provided with a first rotation sensing piece 67, the second rotation limiting plate 68 is provided with a second rotation sensing piece 69, and the first rotation sensing piece 67 and the second rotation sensing piece 69 are used for sensing in-place rotation.
All panels of the embodiment of the invention adopt 6061-T6 aluminum alloy, and have good hardness and corrosion resistance.
Referring to fig. 5 to 11, in the embodiment of the present invention, a lifting mechanism 7 and a rotating mechanism 8 are disposed in an inner space formed by a front panel 1, a rear panel 6, a left panel 3 and a right panel 4, the lifting mechanism 7 includes a left panel 3, a first mounting bracket 74 and a second mounting bracket 79 respectively mounted on the upper and lower sides of the left panel 3, a first supporting unit 75 is disposed on the first mounting bracket 74, a second supporting unit 710 is disposed on the second mounting bracket 79, a ball screw 77 is erected between the first supporting unit 75 and the second supporting unit 710, a ball nut 715 is disposed on the ball screw 77, a connecting seat 78 is fixed on the ball nut 715, and the right side of the connecting seat 78 is fixedly connected with the rotating mechanism 8; a first linear guide rail 76 is further arranged between the first mounting bracket 74 and the second mounting bracket 79, a sliding block 716 is arranged on the first linear guide rail 76, and the sliding block 716 is fixedly connected with the left side of the connecting seat 78.
In addition, the lifting mechanism 7 of the embodiment of the invention further comprises a first motor bracket 72 arranged above the left panel 3, a first photoelectric switch 711 and a second photoelectric switch 714 symmetrically arranged on the left panel 3, a first stepping motor 71 is arranged on the first motor bracket 72, the first stepping motor 71 is connected with a coupler 73, the other side of the coupler 73 is fixedly connected with a ball screw 77, and the first stepping motor 71 works to drive the ball screw 77 to rotate through the coupler 73.
The sliding block 716 is further provided with a first sensing piece 712 and a second sensing piece 713 side by side, the first sensing piece 712 receives a laser signal to control the first photoelectric switch 711 to work, and the second sensing piece 713 receives the laser signal to control the second photoelectric switch 714 to work.
The rotating mechanism 8 of the embodiment of the invention comprises a rotating shaft 817 and a rotating assembly arranged on the rotating shaft 817, wherein the rotating assembly comprises two bearing seats 819 and bearings 818 which are symmetrically arranged, a front half bin 81 fixedly connected with the bearing seats 819, and a rear half bin 82 fixedly arranged penetrating through the rotating shaft 817. The rotating mechanism 8 further comprises a second motor bracket 83 fixed on the right side of the front half bin 81, a second linear guide rail 89 and a gear 88 fixed on the right end of the rotating shaft 817, a second stepping motor 84 is installed on the second motor bracket 83, the second stepping motor 84 is connected with a rotating shaft 821, a supporting seat 85 is arranged below the rotating shaft 821, a connecting sliding block 86 is further arranged on the rotating shaft 821, a through hole is formed in one side of the connecting sliding block 86, threads matched with the threads of the rotating shaft 821 are arranged in the through hole, the rotating shaft 821 passes through the through hole, the other side of the connecting sliding block 86 is arranged on the second linear guide rail 89, and the connecting sliding block 86 can slide up and down along the second linear guide rail 89 under the condition that the rotating shaft 821 is driven by the second stepping motor 84 to rotate; limiting blocks 810 are arranged at two ends of the second linear guide rail 89 and used for limiting the movement displacement of the connecting sliding block 86. A rack 87 meshed with the gear 88 is also fixed on the connecting slide block 86, and the connecting slide block 86 moves upwards to drive the gear 88 to rotate clockwise, so that the rear half bin 82 is driven to rotate clockwise by 90 degrees from a vertical state to a horizontal state, and the rotating function is realized. A stop 820 is arranged at the top of the front half bin 81 and is used for limiting the rotation of the rear half bin 82; the right side of the front half bin 81 is also provided with a sensing piece 811 for sensing the rotation of the rear half bin 82 to a specified position.
In addition, a travel switch bracket 812 is arranged on the right side of the rear half bin 82, a first travel switch 813 and a second travel switch 814 are symmetrically arranged on the travel switch bracket 812, and the first travel switch 813 and the second travel switch 814 are used for controlling the up-and-down travel of the rotating mechanism 8, and when the rotating mechanism 8 moves to a specified position, the rotating mechanism 8 is controlled to stop moving; the rear half bin 82 is also provided with a photoelectric switch bracket 816 below the travel switch bracket 812, and a photoelectric switch 815 is mounted on the photoelectric switch bracket 816.
The front half bin 81 and the rear half bin 82 of the embodiment of the invention are provided with openings, and the size of the openings is slightly larger than that of the openings of the slide boxes 9, so that slides can be extracted and replaced in the shooting process.
When the embodiment of the invention works, the initial position of the rotating mechanism 8 is positioned at the top of the glass slide box rotating and lifting structure, the rear half bin 82 is positioned at the horizontal position, the glass slide box 9 is transversely transported to the rear half bin 82 of the rotating mechanism 8, then the second stepping motor 84 starts to work and drives the rack 87 to move downwards, so that the gear 88 is driven to rotate anticlockwise and the rear half bin 82 is also driven to rotate anticlockwise, the horizontal direction is changed into the vertical direction, and at the moment, the glass slide box 9 is erected in a space formed by the front half bin 81 and the rear half bin 82 of the rotating mechanism 8; then the first stepping motor 71 of the lifting mechanism 7 works to drive the ball screw 77 to rotate, so as to drive the rotating mechanism 8 to move downwards to a designated position for shooting and collecting bone marrow smear images, the mechanical arm penetrates through the slide inlet and outlet 13 to draw a slide from the slide box 9 for shooting, the mechanical arm returns the slide to the slide box 9 after shooting is completed, the first stepping motor 71 of the lifting mechanism 7 continues to work after all slides are shot, the rotating mechanism 8 moves downwards to stop working, at the moment, the second stepping motor 84 starts to work to drive the rack 87 to move upwards, so as to drive the gear 88 to rotate clockwise, and also drive the second half bin 82 to rotate clockwise to change the slide from the vertical direction to the horizontal direction, and then the slide box 9 is transversely moved out. After the glass box 9 is transported out, the rear half bin 82 of the rotating mechanism 8 is changed into a vertical direction from horizontal rotation, and the lifting mechanism 7 drives the rotating mechanism 8 to ascend to the top to continue the shooting work of the next round.
The slide box rotating and lifting structure of the bone marrow smear scanner is simpler in structure, is important as a ring of an automatic bone marrow smear digital acquisition process, realizes the rotation and accurate movement of the slide box 9, saves more time and labor in the shooting process, runs stably, and is more convenient to transport due to the arrangement of the compression springs 33 between the panels.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present invention. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The slide box rotary lifting structure for the bone marrow smear scanner comprises a front panel, a top plate, a left panel, a right panel, a bottom plate and a rear panel, and is characterized in that a receiving installation seat is arranged on the front panel, a laser receiving circuit board is arranged on the receiving installation seat, and a slide inlet and outlet are arranged below the receiving installation seat; the rear panel is provided with an emission mounting seat, the emission mounting seat is symmetrically provided with a first laser rotation adjusting seat and a second laser rotation adjusting seat, the first laser rotation adjusting seat is provided with a first emission head, and the second laser rotation adjusting seat is provided with a second emission head; the lifting mechanism comprises a left panel, a first mounting bracket and a second mounting bracket which are respectively arranged on the upper part and the lower part of the left panel, a first supporting unit is arranged on the first mounting bracket, a second supporting unit is arranged on the second mounting bracket, a ball screw is arranged between the first supporting unit and the second supporting unit, a ball nut is arranged on the ball screw, a connecting seat is fixed on the ball nut, and the connecting seat is fixedly connected with the rotating mechanism; the rotating mechanism comprises a rotating shaft and a rotating assembly arranged on the rotating shaft, wherein the rotating assembly comprises two bearing seats, bearings, a front half bin fixedly connected with the bearing seats and a rear half bin fixedly arranged through the rotating shaft; when the slide box rotating mechanism works, the initial position of the rotating mechanism is positioned at the top of the slide box rotating lifting structure, the rear half bin is positioned at the horizontal position, the slide box is transversely transported to the rear half bin of the rotating mechanism, then the rear half bin rotates anticlockwise around the rotating shaft, the horizontal direction is changed into the vertical direction, and at the moment, the slide box is vertically arranged in a space formed by the front half bin and the rear half bin of the rotating mechanism; and then the lifting mechanism drives the rotating mechanism to move downwards to a designated position for shooting and collecting bone marrow smear images.
2. The slide box rotating and lifting structure for a bone marrow smear scanner according to claim 1, wherein the lifting mechanism further comprises a first motor bracket installed above the left panel, a first photoelectric switch and a second photoelectric switch symmetrically installed on the left panel, and a first linear guide rail installed between the first mounting bracket and the second mounting bracket, a first stepping motor is installed on the first motor bracket, a sliding block is arranged on the first linear guide rail, and the sliding block is fixedly connected with the connecting seat.
3. The slide box rotating and lifting structure for a bone marrow smear scanner according to claim 2, wherein the slide block is respectively provided with a first sensing piece sensed by the first photoelectric switch and a second sensing piece sensed by the second photoelectric switch.
4. The slide box rotating and lifting structure for a bone marrow smear scanner according to claim 2, wherein a coupling is provided between the first stepper motor and the ball screw for the first stepper motor to control the rotation of the ball screw.
5. The slide box rotating and lifting structure for the bone marrow smear scanner according to claim 1, wherein the rotating mechanism further comprises a second motor bracket fixed on the right side of the front half bin, a second linear guide rail and a gear fixed on the right end of the rotating shaft, a second stepping motor is arranged on the second motor bracket, a rotating shaft is arranged on the second stepping motor, a supporting seat is arranged below the rotating shaft, a connecting sliding block is further arranged on the rotating shaft, the other side of the connecting sliding block is arranged on the second linear guide rail, the connecting sliding block can slide along the second linear guide rail under the operation drive of the second stepping motor, and a rack meshed with the gear is further fixed on the connecting sliding block; limiting blocks are arranged at two ends of the second linear guide rail.
6. The slide box rotating and lifting structure for a bone marrow smear scanner according to claim 1, wherein a stop block is arranged at the top of the front half bin for limiting the rotation of the rear half bin; the right side of the front half bin is also provided with an induction piece which is used for inducing the rear half bin to rotate to a specified position.
7. The rotary lifting structure of a slide box for a bone marrow smear scanner according to claim 1, wherein a travel switch bracket is arranged on the right side of the rear half bin, a first travel switch and a second travel switch are symmetrically arranged on the travel switch bracket, a photoelectric switch bracket is also arranged below the travel switch bracket in the rear half bin, and a photoelectric switch is arranged on the photoelectric switch bracket.
8. The slide box rotating and lifting structure for a bone marrow smear scanner according to claim 1, wherein a first rotation limiting plate and a second rotation limiting plate are arranged on the back panel side by side, a first rotation sensing piece is arranged on the first rotation limiting plate, and a second rotation sensing piece is arranged on the second rotation limiting plate.
9. The slide box rotating and lifting structure for the bone marrow smear scanner according to claim 1, wherein a first guide bolt and a second guide bolt are arranged on the left panel, a third guide bolt and a fourth guide bolt are arranged on the right panel, 4 screw holes corresponding to the first guide bolt, the second guide bolt, the third guide bolt and the fourth guide bolt are arranged on the front panel, and a first guide nut, a second guide nut, a third guide nut and a fourth guide nut are arranged through the screw holes and are respectively matched with the first guide bolt, the second guide bolt, the third guide bolt and the fourth guide bolt one by one.
10. The slide box rotating and lifting structure for a bone marrow smear scanner according to claim 9, wherein the first, second, third and fourth guide nuts are provided with compression springs at the joints of the corresponding screw holes for shock absorption of the front panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013326.4A CN113686857B (en) | 2021-08-31 | 2021-08-31 | Slide box rotating and lifting structure for bone marrow smear scanner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013326.4A CN113686857B (en) | 2021-08-31 | 2021-08-31 | Slide box rotating and lifting structure for bone marrow smear scanner |
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| CN113686857A CN113686857A (en) | 2021-11-23 |
| CN113686857B true CN113686857B (en) | 2024-07-19 |
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| CN109313209A (en) * | 2015-12-18 | 2019-02-05 | 雅培实验室 | System and method for automatically analyzing |
| CN206379365U (en) * | 2017-01-18 | 2017-08-04 | 蚌埠凯盛工程技术有限公司 | The lifting turning device of thin-film solar cell substrate |
| CN108413868A (en) * | 2018-01-31 | 2018-08-17 | 杭州智微信息科技有限公司 | A kind of slide automated detection system |
| CN108790079A (en) * | 2018-06-11 | 2018-11-13 | 江门市秦鑫塑料制品有限公司 | A kind of manipulator of injection molding machine |
| CN209142831U (en) * | 2018-12-05 | 2019-07-23 | 成都朴华科技有限公司 | A kind of microscopical slide storehouse |
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| CN113686857A (en) | 2021-11-23 |
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