CN110822230B - Medical science image is with hanging rail formula stereoscopic projection device - Google Patents
Medical science image is with hanging rail formula stereoscopic projection device Download PDFInfo
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- CN110822230B CN110822230B CN201911101189.2A CN201911101189A CN110822230B CN 110822230 B CN110822230 B CN 110822230B CN 201911101189 A CN201911101189 A CN 201911101189A CN 110822230 B CN110822230 B CN 110822230B
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- lifting screw
- sliding block
- stereoscopic projection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
Abstract
The utility model provides a medical image is with hanging rail formula stereoscopic projection device, relates to medical image technical field, includes: the device comprises a transverse adjusting mechanism, a transverse rod, a sliding chute, a sliding block, a steering mechanism, a fixed screw, a shaft rod frame, a main shooting shell, dust-absorbing cotton and radiating holes, wherein the transverse adjusting mechanism is arranged above the transverse rod; vertical adjustment mechanism sets up in horizontal adjustment mechanism both sides, includes: the lifting screw rod is provided with a mounting plate on the upper end, guide rods are arranged on the front side and the rear side of the lifting screw rod respectively, a shaft sleeve is arranged in the middle of the lifting screw rod and fixedly connected with the two ends of the cross rod, a limiting plate is arranged at the lower end of the lifting screw rod, and a telescopic motor is arranged below the limiting plate. The device can conveniently adjust the position and the angle of the device in the horizontal and vertical directions and has good heat dissipation and dust prevention performance.
Description
Technical Field
The invention belongs to the technical field of medical images, and particularly relates to a hanging rail type stereoscopic projection device for medical images.
Background
The medical photography is subject to medicine, and covers the anatomy, pathology, X-ray film, clinic and scientific experiment under a microscope, the photography is used for medical photography, and the projector is an optical instrument which utilizes an optical element to magnify the outline of a workpiece and project the magnified outline onto a screen, and can be used for measuring the outline by transmitted light and also can be used for measuring reflected light and observing the surface shape.
At present, various projection devices have been widely applied to various fields, and to the projection equipment for the medical image field, it often is difficult to adjust equipment to suitable angle or height according to the required viewing angle of viewer among the projection equipment in the past, or it is inconvenient to the operation of this type of regulation, be unfavorable for using, the fixed position of projection equipment also often can lead to the fact certain troublesome problem to its maintenance of dismantlement, and current medical image projection equipment is difficult to be fine provides protective structure for the pencil, be difficult to compromise the reliable heat dissipation and the dirt-proof performance of equipment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a hanging rail type stereoscopic projection device for medical images, which can conveniently adjust the direction and the angle of the projection device in all directions, is convenient to disassemble and maintain, and has good heat dissipation and dust prevention performance.
In order to achieve the above object, the present invention provides a rail type stereoscopic projection apparatus for medical images, comprising:
the device comprises a transverse adjusting mechanism, a transverse rod is arranged above the transverse adjusting mechanism, a sliding groove is arranged inside the transverse rod, a sliding block is arranged in the middle of the transverse rod, a steering mechanism is arranged on the rear side of the sliding block, a fixing screw rod is arranged below the sliding block, a shaft rod frame is arranged below the fixing screw rod, a main shooting shell is arranged below the shaft rod frame, dust-absorbing cotton is arranged inside the main shooting shell, and heat radiating holes are formed in two sides behind the dust-absorbing cotton;
vertical adjustment mechanism, vertical adjustment mechanism sets up in horizontal adjustment mechanism both sides, vertical adjustment mechanism includes: the lifting screw rod, the lifting screw rod upper end is provided with the mounting panel, both sides all are provided with the guide bar around the lifting screw rod, the lifting screw rod middle part is provided with the axle sleeve, the axle sleeve with horizontal pole both ends fixed connection, the lifting screw rod lower extreme is provided with the limiting plate, the below of limiting plate is provided with flexible motor.
Preferably, the cross bar penetrates through the inside of the sliding block, and the cross bar forms a sliding structure through the matching between the sliding groove and the sliding block.
Preferably, the main shooting shell and the shaft rod frame are matched to form a rotating structure, and the shaft rod frame and the sliding block form a detachable structure through a fixing screw rod.
Preferably, a wiring harness rubber sleeve is arranged on the rear side of the main shooting shell, the wiring harness rubber sleeve is installed in a jogged mode with the main shooting shell, and rubber spheroids are arranged at two ends of the wiring harness rubber sleeve.
Preferably, a hydraulic rod is arranged above the steering mechanism, a push rod is arranged below the hydraulic rod, a first connecting pin is installed below the push rod, a first connecting rod is connected below the first connecting pin, a second connecting pin is installed below the first connecting rod, a second connecting rod is connected below the second connecting pin, and a positioning pin is installed below the second connecting rod.
Preferably, the push rod forms a rotating structure with the first connecting rod through the first connecting pin, the first connecting rod forms a rotating structure with the second connecting rod through the second connecting pin, and the second connecting rod forms a fixed connection with the main camera housing through the positioning pin.
Preferably, the limiting plate is perpendicular to the lifting screw, and the lifting screw penetrates through the inside of the shaft sleeve.
Preferably, the guide rods are symmetrically distributed about a vertical center line of the lifting screw.
Preferably, the mounting holes are formed in the front end and the rear end of the mounting plate.
Preferably, the radiating holes are symmetrically and uniformly distributed along the central axis direction of the dust absorption cotton, and the outer surface of the dust absorption cotton is locally and tightly attached to the inner surface of the main shooting shell.
The invention relates to a hanging rail type stereoscopic projection device for medical images, which has the beneficial effects that: the projection device is convenient to move and adjust in the horizontal direction through the matching of the sliding groove and the sliding block, the lifting adjustment of the projection device in the vertical direction is convenient to achieve through the matching of the lifting screw and the shaft sleeve, and the angle adjustment of the main shooting shell which takes the shaft rod frame as the center can be conveniently achieved through the shaft rod frame above the main shooting shell and the hydraulic connecting rod structure on the rear side of the main shooting shell, so that the use of the projection device in each position and angle is met. The pencil rubber sleeve of photographic main casing rear side can effectually separate photographic main casing rather than inside pencil, avoid photographic main casing to produce wearing and tearing to the pencil, lead to the damage of pencil, and louvre and the cotton passageway that provides the air current of photographic main casing of setting up of dust absorption not only, the effectual radiating effect who improves photographic main casing, and can be through the cotton effectual dust of absorption of dust absorption inside the photographic main casing and the entering of reducing outside dust, prevent that the dust from piling up the surface at photographic inside sensitive electronic component of main casing, influence its heat dissipation and performance.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 is a front view schematically illustrating a rail type stereoscopic projection apparatus for medical images according to an embodiment of the present invention.
Fig. 2 is a schematic side view of a ginger screw of a rail-mounted stereoscopic projection apparatus for medical images according to an embodiment of the invention.
Fig. 3 is a schematic view illustrating a connection structure between a cross bar and a sliding block of a hanger rail type stereoscopic projection apparatus for medical images according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram illustrating a steering mechanism of a hanger rail type stereoscopic projection apparatus for medical images according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram illustrating a wire harness rubber sleeve of a hanger rail type stereoscopic projection device for medical images according to an embodiment of the invention.
Fig. 6 is a schematic side view of a dust absorption cotton of the rail type stereoscopic projection apparatus for medical image according to an embodiment of the invention.
Fig. 7 is a schematic view illustrating a mounting plate structure of a hanger rail type stereoscopic projection apparatus for medical images according to an embodiment of the present invention.
Description of reference numerals:
1. a cross bar; 2. a chute; 3. a main camera housing; 4. fixing the screw rod; 5. a shaft holder; 6. a slider; 7. a steering mechanism; 701. a hydraulic lever; 702. a push rod; 703. a first connecting pin; 704. a first connecting rod; 705. a second connecting pin; 706. a second connecting rod; 707. positioning pins; 8. a telescopic motor; 9. a limiting plate; 10. a guide bar; 11. a lifting screw; 12. a shaft sleeve; 13. mounting a plate; 14. a wire harness rubber sleeve; 15. a rubber spheroid; 16. heat dissipation holes; 17. dust collection cotton; 18. and (7) installing holes.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In order to solve the problems in the prior art, the invention provides a hanging rail type stereoscopic projection device for medical images, which comprises:
the device comprises a transverse adjusting mechanism, a transverse rod is arranged above the transverse adjusting mechanism, a sliding groove is arranged inside the transverse rod, a sliding block is arranged in the middle of the transverse rod, a steering mechanism is arranged on the rear side of the sliding block, a fixing screw rod is arranged below the sliding block, a shaft rod frame is arranged below the fixing screw rod, a main shooting shell is arranged below the shaft rod frame, dust-absorbing cotton is arranged inside the main shooting shell, and heat radiating holes are formed in two sides behind the dust-absorbing cotton;
vertical adjustment mechanism, vertical adjustment mechanism sets up in horizontal adjustment mechanism both sides, vertical adjustment mechanism includes: the lifting screw rod, the lifting screw rod upper end is provided with the mounting panel, both sides all are provided with the guide bar around the lifting screw rod, the lifting screw rod middle part is provided with the axle sleeve, the axle sleeve with horizontal pole both ends fixed connection, the lifting screw rod lower extreme is provided with the limiting plate, the below of limiting plate is provided with flexible motor.
The height adjustment of the projection device in the vertical direction can be conveniently realized through the matching of the lifting screw and the shaft sleeve, and the height adjustment can be electrically controlled through the arrangement of the telescopic motor; the guide rods on the two sides of the lifting screw rod are arranged to improve the lifting stability of the vertical adjusting mechanism; the cotton dust absorption setting can effectually adsorb the inside dust of photographic main casing and reduce the entering of outside dust, prevents that the dust from piling up on the inside sensitive electronic component's of photographic main casing surface, influences electronic component's heat dissipation and performance, can effectually provide stable radiating channel for the inside component part of photographic main casing through the louvre to improve the radiating effect of photographic main casing.
Preferably, the cross bar penetrates through the inside of the sliding block, and the cross bar forms a sliding structure through the matching between the sliding groove and the sliding block.
The transverse position of the projection device can be conveniently adjusted by matching the cross rod with the sliding block.
Preferably, the main shooting shell and the shaft rod frame are matched to form a rotating structure, and the shaft rod frame and the sliding block form a detachable structure through a fixing screw rod.
The main shooting shell can rotate to adjust the projection angle through the matching of the shaft rod frame and the main shooting shell, the fixing screw rod can be conveniently detached, and the main shooting shell can be conveniently maintained.
Preferably, a wiring harness rubber sleeve is arranged on the rear side of the main shooting shell, the wiring harness rubber sleeve is installed in a jogged mode with the main shooting shell, and rubber spheroids are arranged at two ends of the wiring harness rubber sleeve.
Can effectually separate photographic main shell and pencil through limit pencil rubber sleeve, avoid photographic main shell to produce wearing and tearing to the pencil, lead to the pencil damaged, and the position of pencil rubber sleeve can be restricted to the rubber spheroid at pencil rubber sleeve both ends, prevents to fall off of pencil rubber sleeve.
Preferably, a hydraulic rod is arranged above the steering mechanism, a push rod is arranged below the hydraulic rod, a first connecting pin is installed below the push rod, a first connecting rod is connected below the first connecting pin, a second connecting pin is installed below the first connecting rod, a second connecting rod is connected below the second connecting pin, and a positioning pin is installed below the second connecting rod.
Preferably, the push rod forms a rotating structure with the first connecting rod through the first connecting pin, the first connecting rod forms a rotating structure with the second connecting rod through the second connecting pin, and the second connecting rod forms a fixed connection with the main camera housing through the positioning pin.
The angle that the photographic main casing was adjusted around the rotation of shaft lever frame can be passed through to setting up of hydraulic stem and connecting rod structure through the photographic main casing of hydraulic control, the hydraulic stem can promote the push rod downwards, the push rod can promote the head rod through first connecting pin, this moment, the upper end of head rod rotates around first connecting pin, the lower extreme of head rod rotates around the second connecting pin, and simultaneously, the head rod promotes the second connecting rod downstream through the second connecting pin, the upper end of second connecting rod rotates around the second connecting pin, the lower extreme of second connecting rod is connected with the locating pin, the locating pin is connected with the photographic main casing, can promote the photographic main casing and rotate. An included angle is formed between the first connecting rod and the second connecting rod, when the included angle is reduced, the photographing main shell rotates clockwise, and when the included angle is increased, the photographing main shell rotates anticlockwise.
Preferably, the limiting plate is perpendicular to the lifting screw, and the lifting screw penetrates through the inside of the shaft sleeve.
Preferably, the guide rods are symmetrically distributed about a vertical center line of the lifting screw.
Preferably, the mounting holes are formed in the front end and the rear end of the mounting plate.
The whole dismouting of this projection arrangement can be made things convenient for in the setting of mounting hole, improves and uses the flexibility.
Preferably, the radiating holes are symmetrically and uniformly distributed along the central axis direction of the dust absorption cotton, and the outer surface of the dust absorption cotton is locally and tightly attached to the inner surface of the main shooting shell.
Examples
As shown in fig. 1 to 7, the present invention provides a rail type stereoscopic projection apparatus for medical images, the apparatus comprising:
the device comprises a transverse adjusting mechanism, wherein a transverse rod 1 is arranged above the transverse adjusting mechanism, a sliding groove 2 is arranged inside the transverse rod 1, a sliding block 6 is arranged in the middle of the transverse rod 1, a steering mechanism 7 is arranged on the rear side of the sliding block 6, a fixed screw rod 4 is arranged below the sliding block 6, a shaft rod frame 5 is arranged below the fixed screw rod 4, a photographic main shell 3 is arranged below the shaft rod frame 5, dust absorption cotton 17 is arranged inside the photographic main shell 3, and heat dissipation holes 16 are formed in two sides behind the dust absorption cotton 17;
vertical adjustment mechanism, vertical adjustment mechanism sets up in horizontal adjustment mechanism both sides, vertical adjustment mechanism includes: lifting screw 11, lifting screw 11 upper end is provided with mounting panel 13, lifting screw 11 front and back both sides all are provided with guide bar 10, lifting screw 11 middle part is provided with axle sleeve 12, axle sleeve 12 with 1 both ends fixed connection of horizontal pole, lifting screw 11 lower extreme is provided with limiting plate 9, the below of limiting plate 9 is provided with flexible motor 8.
In this embodiment, the cross bar 1 penetrates through the inside of the sliding block 6, and the cross bar 1 forms a sliding structure through the cooperation between the sliding groove 2 and the sliding block 6.
In this embodiment, the main camera housing 3 and the shaft holder 5 cooperate to form a rotating structure, and the shaft holder 5 and the sliding block 6 form a detachable structure through the fixing screw 4.
In this embodiment, a harness rubber sleeve 14 is provided on the rear side of the main camera housing 3, the harness rubber sleeve 14 is fitted to the main camera housing 3, and rubber balls 15 are provided on both ends of the harness rubber sleeve 14.
In this embodiment, a hydraulic rod 701 is provided above the steering mechanism 7, a push rod 702 is provided below the hydraulic rod 701, a first connecting pin 703 is installed below the push rod 702, a first connecting rod 704 is connected below the first connecting pin 703, a second connecting pin 705 is installed below the first connecting rod 704, a second connecting rod 706 is connected below the second connecting pin 705, and a positioning pin 707 is installed below the second connecting rod 706.
In this embodiment, the push rod 702 forms a rotating structure with the first connecting pin 703 through the first connecting pin 704, the first connecting pin 703 forms a rotating structure with the second connecting rod 706 through the second connecting pin 705, and the second connecting rod 706 forms a fixed connection with the camera main housing 3 through the positioning pin 707.
In this embodiment, the limiting plate 9 is perpendicular to the lifting screw 11, and the lifting screw 11 penetrates through the inside of the shaft sleeve 12.
In this embodiment, the guide rods 10 are symmetrically distributed about the vertical center line of the lifting screw 11.
In this embodiment, the mounting plate 13 is provided with mounting holes 18 at the front and rear ends thereof.
In this embodiment, the heat dissipation holes 16 are symmetrically and uniformly distributed along the central axis direction of the dust absorption cotton 17, and the outer surface of the dust absorption cotton 17 is partially and tightly attached to the inner surface of the main shooting shell 3.
In summary, when the hanging rail type stereoscopic projection apparatus for medical images provided by the present invention is used, the bolts are passed through the mounting holes 18, and the mounting plate 13 is fixed to a suitable position by the bolts; the telescopic motor 8 is started, the type of the telescopic motor 8 is 2TDT type, the telescopic motor 8 drives the lifting screw rod 11 to rotate, the shaft sleeve 12 is driven to move along the vertical central line direction of the guide rod 10 through the lifting screw rod 11, and the shaft sleeve 12 is adjusted to be in a proper height position. The sliding block 6 is pushed, the sliding block 6 moves along the horizontal central line direction of the sliding groove 2, and the sliding block 6 is adjusted to a proper horizontal position according to the watching position required by a user. The hydraulic rod 701 is started, the model of the hydraulic rod 701 is 580X750N, the hydraulic rod 701 pushes the push rod 702 to move downwards along the vertical direction, the push rod 702 pushes the first connecting rod 704 through the first connecting pin 703, the upper end of the first connecting rod 704 rotates around the first connecting pin 703, the lower end of the first connecting rod 704 rotates around the second connecting pin 705, meanwhile, the first connecting rod 704 pushes the second connecting rod 706 to move downwards through the second connecting pin 705, the upper end of the second connecting rod 706 rotates around the second connecting pin 705, the lower end of the second connecting rod 706 is connected with the positioning pin 707, the positioning pin is connected with the main camera shell 3, the main camera shell is further controlled to rotate around the rod frame, and a user can adjust the main camera shell 3 to a proper angle according to needs. In addition, the dust absorption cotton 17 can effectively adsorb the dust inside the main shooting shell 3 and reduce the entering of external dust, prevent the dust from accumulating on the surface of the sensitive electronic element inside the main shooting shell 3, influence the heat dissipation and the use performance of the electronic element, and can provide a stable heat dissipation channel for the components inside the main shooting shell 3 through the heat dissipation hole 16, thereby improving the heat dissipation performance of the device.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (7)
1. A hanging rail type stereoscopic projection device for medical images is characterized by comprising:
the device comprises a transverse adjusting mechanism, wherein a transverse rod (1) is arranged above the transverse adjusting mechanism, a sliding chute (2) is arranged inside the transverse rod (1), a sliding block (6) is arranged in the middle of the transverse rod (1), a steering mechanism (7) is arranged on the rear side of the sliding block (6), a fixed screw (4) is arranged below the sliding block (6), a shaft rod frame (5) is arranged below the fixed screw (4), a main shooting shell (3) is arranged below the shaft rod frame (5), dust collection cotton (17) is arranged inside the main shooting shell (3), and heat dissipation holes (16) are formed in two rear sides of the dust collection cotton (17);
vertical adjustment mechanism, vertical adjustment mechanism sets up in horizontal adjustment mechanism both sides, vertical adjustment mechanism includes: the lifting device comprises a lifting screw (11), wherein a mounting plate (13) is arranged at the upper end of the lifting screw, guide rods (10) are arranged on the front side and the rear side of the lifting screw (11), a shaft sleeve (12) is arranged in the middle of the lifting screw (11), the shaft sleeve (12) is fixedly connected with the two ends of a cross rod (1), a limiting plate (9) is arranged at the lower end of the lifting screw, and a telescopic motor (8) is arranged below the limiting plate (9);
a hydraulic rod (701) is arranged above the steering mechanism (7), a push rod (702) is arranged below the hydraulic rod (701), a first connecting pin (703) is arranged below the push rod (702), a first connecting rod (704) is connected below the first connecting pin (703), a second connecting pin (705) is arranged below the first connecting rod (704), a second connecting rod (706) is connected below the second connecting pin (705), and a positioning pin (707) is arranged below the second connecting rod (706);
the push rod (702) and a first connecting rod (704) form a rotating structure through a first connecting pin (703), the first connecting rod (704) and a second connecting rod (706) form a rotating structure through a second connecting pin (705), and the second connecting rod (706) and the main shooting shell (3) form a fixed connection through a positioning pin (707);
the main shooting shell (3) and the shaft rod frame (5) are matched to form a rotating structure, and the shaft rod frame (5) forms a detachable structure through the fixed screw rod (4) and the sliding block (6).
2. The hanging rail type stereoscopic projection device for medical images according to claim 1, wherein the cross bar (1) penetrates through the inside of the sliding block (6), and the cross bar (1) forms a sliding structure through the matching between the sliding groove (2) and the sliding block (6).
3. The hanging rail type stereoscopic projection device for medical image according to claim 1, wherein a wire harness rubber sleeve (14) is provided at the rear side of the main photographing housing (3), the wire harness rubber sleeve (14) is fitted with the main photographing housing (3), and rubber balls (15) are provided at both ends of the wire harness rubber sleeve (14).
4. The hanging rail type stereoscopic projection device for medical images according to claim 1, wherein the limiting plate (9) is perpendicular to the lifting screw (11), and the lifting screw (11) penetrates through the inside of the shaft sleeve (12).
5. The boom type stereoscopic projection apparatus for medical image as claimed in claim 1, wherein the guide rods (10) are symmetrically arranged about a vertical center line of the elevating screw (11).
6. The hanging rail type stereoscopic projection device for medical images as claimed in claim 1, wherein the mounting plate (13) is provided with mounting holes (18) at the front and rear ends thereof.
7. The hanging rail type stereoscopic projection device for medical images according to claim 1, wherein the heat dissipation holes (16) are symmetrically and uniformly distributed along the central axis direction of the dust absorption cotton (17), and the outer surface of the dust absorption cotton (17) is locally and tightly attached to the inner surface of the main shooting shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911101189.2A CN110822230B (en) | 2019-11-12 | 2019-11-12 | Medical science image is with hanging rail formula stereoscopic projection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911101189.2A CN110822230B (en) | 2019-11-12 | 2019-11-12 | Medical science image is with hanging rail formula stereoscopic projection device |
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| Publication Number | Publication Date |
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| CN110822230A CN110822230A (en) | 2020-02-21 |
| CN110822230B true CN110822230B (en) | 2021-06-01 |
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| CN201911101189.2A Active CN110822230B (en) | 2019-11-12 | 2019-11-12 | Medical science image is with hanging rail formula stereoscopic projection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111578063B (en) * | 2020-05-18 | 2022-03-11 | 东北石油大学 | Artificial intelligent home security device and method |
| CN112032532A (en) * | 2020-09-12 | 2020-12-04 | 夏喜明 | Monitoring device for elevator Internet of things equipment |
| CN112709896A (en) * | 2020-12-19 | 2021-04-27 | 北京科旭威尔科技股份有限公司 | Intelligent shooting device with target intelligent recommendation function |
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| CN209587613U (en) * | 2018-12-29 | 2019-11-05 | 莱茵技术（上海）有限公司 | A kind of bracket for steady noise sensor |
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| US9797544B1 (en) * | 2016-11-29 | 2017-10-24 | Ole Falk Smed | Adjustable mounting plate assembly |
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| GB221183A (en) * | 1923-08-27 | 1924-12-11 | Edouard Wilfrid Buquet | Improvements in balancing supports for lighting apparatus and various purposes |
| CN206817083U (en) * | 2017-03-29 | 2017-12-29 | 江西科技学院 | A kind of camera fixing device |
| CN208919574U (en) * | 2018-09-18 | 2019-05-31 | 广州碧空环保产品有限公司 | A kind of moveable flaw detection tooling |
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