CN215215615U - Medical image projection equipment - Google Patents

Abstract

The utility model discloses a medical science image projection equipment, including the base, still include protective housing, backup pad, projecting apparatus, lifting unit and spacing subassembly, lifting unit comprises pivot, lift post, gear, vertical axis, bracing piece and lifting block, the protective housing is installed at the base top, protective housing internally mounted has gear and bracing piece, gear internally mounted has the pivot, the pivot other end runs through the protective housing, it has the lift post to peg graft at the bracing piece top, it has the vertical axis to peg graft in the bracing piece bottom, the elevator is installed to the bracing piece lateral wall, the lift post runs through the protective housing and extends to outside the protective housing, the backup pad is installed at the lift post top, install the projecting apparatus in the backup pad. The utility model discloses an adjust the swivel, drive screw goes up and down, makes the fixing base carry on spacingly to the base, through the height of adjusting the projecting apparatus, is convenient for carry out the projection to medical image.

Description

Medical image projection equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to medical image projection equipment.

Background

The projector (also called projector) is an optical amplifier developed on the basis of slide projector, the basic structure of the projector is similar to that of the slide projector, but the light source and the condenser are improved, and the crescent moon mirror and the reflector are newly added, so that the projector can be used in classrooms in the daytime without strict shading; the projection is also changed from vertical inverted placement into horizontal square with the area as large as 250mm multiplied by 250mm, the use is more convenient, the patient's disease treatment can be projected onto a large screen in the medical field, so that medical personnel can conveniently share the patient's disease, the medical personnel can conveniently consult the patient, the work efficiency of the hospital is improved, and the treatment period of the patient is shortened.

Patent No. CN201810925048.1 discloses a medical image projection device, wherein the front and back side walls of a first film viewing lamp box are both connected with a second film viewing lamp box through hinges in a rotating manner, and the outer side of one end of the bottom surface of the second film viewing lamp box, which is far away from the hinges, is provided with a second magnet layer; a third magnet layer matched with the second magnet layer is arranged on the outer side of one end of the upper surface of the base, which is far away from the first film viewing lamp box; the front side wall and the rear side wall of the first film viewing lamp box and the side wall of the second film viewing lamp box, which is connected with the hinge, are provided with a first magnet layer; an electric cabinet is fixed on the rear wall of the first film viewing lamp box, and the first film viewing lamp box, the second film viewing lamp box and the projector are all electrically connected with a power supply in the electric cabinet. It can be when watching the X-ray piece, with on its projection screen, enlarge it, be convenient for guide sick part, make things convenient for many people to watch, the practicality is stronger.

The medical image projection equipment has the following disadvantages: the existing medical image projection device has single function, basically takes a projector as a main part, and thus, although a certain basic projection effect is achieved, the limitation is large, equipment movement needs manual carrying by medical personnel, and the equipment movement is not convenient and labor-saving; when in projection, the height is not convenient to adjust, and the normal projection is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a medical image projection apparatus, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical science image projection equipment, includes the base, still includes protective housing, backup pad, projecting apparatus, lifting unit and spacing subassembly, lifting unit comprises pivot, lift post, gear, vertical axis, bracing piece and lifting block, the protective housing is installed at the base top, protective housing internally mounted has gear and bracing piece, gear internally mounted has the pivot, the pivot other end runs through the protective housing, it has the lift post to peg graft at the bracing piece top, it has the vertical axis to peg graft in the bracing piece bottom, the lifting block is installed to the bracing piece lateral wall, the lift post runs through the protective housing and extends to outside the protective housing, the backup pad is installed at lift post top, install the projecting apparatus in the backup pad.

Furthermore, the limiting assembly consists of wheels, inserting blocks, screws, a fixed seat and a rotating ring, the wheels are installed at the bottom of the base, the inserting blocks are inserted at two sides of the base, the screws penetrate through and are vertically arranged in the inserting blocks, the rotating ring is installed at the top of each screw, and the fixed seat is detachably installed at the bottom of each screw; through adjusting the swivel, the drive screw goes up and down, makes the fixing base carry on spacingly to the base.

Furthermore, a tooth groove is formed in the vertical shaft, and clamping teeth carved on the outer wall of the gear are matched with the tooth groove; the rotating shaft is adjusted, the rotating shaft drives the gear, the gear starts to rotate, the gear drives the vertical shaft when rotating, and the vertical shaft is lifted in the protective shell.

Furthermore, a sliding groove is formed in the protective shell, and a lifting block is vertically connected in the sliding groove in a sliding manner; the vertical shaft drives the supporting rod when moving vertically upwards, the supporting rod pushes the lifting block, the lifting block moves vertically upwards in the sliding groove, the lifting block pushes the lifting column when sliding, the lifting column is enabled to move vertically upwards, the lifting column pushes the supporting plate, and the supporting plate moves vertically upwards.

Furthermore, a thread groove is formed in the inserting block, and threads carved on the outer wall of the screw rod are matched with the thread groove; the swivel drive screw rod moves perpendicularly downwards in the thread groove, and after the fixing base is attached to the ground, the wheel is limited by the fixing base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses when needs transport, adjust the change, change driving screw, make the screw rod remove in the grafting piece, the screw rod is during the perpendicular rebound of thread inslot, screw drive fixing base, the perpendicular rebound of fixing base, after the fixing base breaks away from ground, support the base by the wheel, promote the protective housing, protective housing driving wheel removes, remove the protective housing to the assigned position, the contrary drive change again, change driving screw moves down perpendicularly in the thread inslot, after fixing base laminating ground, carry on spacingly by the fixing base to the wheel, through adjusting the change, driving screw goes up and down, it is spacing to the base to make the fixing base carry on.

2. The utility model discloses when needs use the projector, adjust the pivot, pivot drive gear, the gear begins to rotate, drive vertical axis during gear revolve, the vertical axis goes up and down in the protective housing is inside, the vertical axis drives the bracing piece when perpendicular rebound, the bracing piece promotes the elevator, the elevator is the rebound perpendicularly in the spout, the elevator promotes the lift post when sliding, make the rebound perpendicularly, the lift post promotes the backup pad, the backup pad rebound perpendicularly, the backup pad drives the projector, through the height of adjusting the projector, be convenient for carry out the projection to medical image.

Drawings

Fig. 1 is a front view of a medical image projection apparatus of the present invention;

fig. 2 is an expanded view of the interior of the protective housing of fig. 1 of the medical image projection apparatus of the present invention;

fig. 3 is an expanded schematic view of the bottom of the base in fig. 1 of the medical image projection apparatus of the present invention.

In the figure: 1. a base; 2. a protective shell; 3. a support plate; 4. a wheel; 5. an insertion block; 6. a screw; 7. a rotating shaft; 8. a lifting column; 9. a projector; 10. a gear; 11. a vertical axis; 12. a tooth socket; 13. a support bar; 14. a chute; 15. a lifting block; 16. a limiting component; 17. a thread groove; 18. a fixed seat; 19. rotating the ring; 20. a lifting assembly.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a medical image projection apparatus comprises a base 1, a protective casing 2, a supporting plate 3, a projector 9, a lifting assembly 20 and a limiting assembly 16, the lifting component 20 consists of a rotating shaft 7, a lifting column 8, a gear 10, a vertical shaft 11, a supporting rod 13 and a lifting block 15, the top of the base 1 is provided with a protective shell 2, the protective shell 2 is internally provided with a gear 10 and a support rod 13, a rotating shaft 7 is arranged in the gear 10, the other end of the rotating shaft 7 penetrates through the protective shell 2, a lifting column 8 is inserted at the top of the supporting rod 13, the bottom of the supporting rod 13 is inserted with a vertical shaft 11, the side wall of the supporting rod 13 is provided with a lifting block 15, lifting column 8 runs through protective housing 2 and extends to outside the protective housing 2, backup pad 3 is installed at lifting column 8 top, install projector 9 on the backup pad 3.

The limiting assembly 16 comprises wheels 4, inserting blocks 5, screw rods 6, fixing seats 18 and rotating rings 19, the wheels 4 are mounted at the bottom of the base 1, the inserting blocks 5 are inserted at two sides of the base 1, the screw rods 6 are vertically arranged in the inserting blocks 5 in a penetrating mode, the rotating rings 19 are mounted at the tops of the screw rods 6, and the fixing seats 18 are detachably mounted at the bottoms of the screw rods 6; through adjusting swivel 19, drive screw 6 goes up and down, makes fixing base 18 carry on spacingly to base 1.

Tooth grooves 12 are formed in the vertical shaft 11, and clamping teeth carved on the outer wall of the gear 10 are matched with the tooth grooves 12; the rotating shaft 7 is adjusted, the rotating shaft 7 drives the gear 10, the gear 10 starts to rotate, the gear 10 drives the vertical shaft 11 when rotating, and the vertical shaft 11 goes up and down inside the protective shell 2.

A sliding groove 14 is formed in the protective shell 2, and a lifting block 15 is vertically connected in the sliding groove 14 in a sliding manner; the vertical shaft 11 drives the supporting rod 13 when moving vertically upwards, the supporting rod 13 pushes the lifting block 15, the lifting block 15 moves vertically upwards in the sliding groove 14, the lifting block 15 pushes the lifting column 8 when sliding, the lifting column 8 moves vertically upwards, the lifting column 8 pushes the supporting plate 3, and the supporting plate 3 moves vertically upwards.

A thread groove 17 is formed in the insertion block 5, and threads carved on the outer wall of the screw 6 are matched with the thread groove 17; the rotating ring 19 drives the screw rod 6 to vertically move downwards in the thread groove 17, and after the fixed seat 18 is attached to the ground, the wheel 4 is limited by the fixed seat 18.

It should be noted that the present invention is a medical image projection apparatus, when it needs to be carried, the rotating ring 19 is adjusted, the rotating ring 19 drives the screw rod 6, so that the screw rod 6 moves in the insertion block 5, when the screw rod 6 moves vertically upwards in the thread groove 17, the screw rod 6 drives the fixing seat 18, the fixing seat 18 moves vertically upwards, when the fixing seat 18 is separated from the ground, the wheel 4 supports the base 1, the protective shell 2 is pushed, the protective shell 2 drives the wheel 4 to move, the protective shell 2 moves to a designated position, then the rotating ring 19 is driven in a reverse direction, the rotating ring 19 drives the screw rod 6 to move vertically downwards in the thread groove 17, when the fixing seat 18 is attached to the ground, the wheel 4 is limited by the fixing seat 18, the rotating ring 19 is adjusted, the screw rod 6 is driven to go up and down, so that the fixing seat 18 limits the base 1, when the projector 9 needs to be used, the rotating shaft 7 is adjusted, 7 drive gear 10 in pivot, gear 10 begins to rotate, drive vertical axis 11 when gear 10 rotates, vertical axis 11 goes up and down in the inside of protective housing 2, vertical axis 11 drives bracing piece 13 when perpendicular rebound, bracing piece 13 promotes elevator 15, elevator 15 perpendicular rebound in spout 14, elevator 15 promotes lift post 8 when sliding, make 8 perpendicular rebound of lift post, lift post 8 promotes backup pad 3, 3 perpendicular rebound of backup pad, backup pad 3 drives projecting apparatus 9, height through adjusting projecting apparatus 9, be convenient for carry out the projection to medical image.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A medical image projection device comprises a base (1) and is characterized by further comprising a protective shell (2), a supporting plate (3), a projector (9), a lifting assembly (20) and a limiting assembly (16), wherein the lifting assembly (20) consists of a rotating shaft (7), a lifting column (8), a gear (10), a vertical shaft (11), a supporting rod (13) and a lifting block (15), the protective shell (2) is installed at the top of the base (1), the gear (10) and the supporting rod (13) are installed inside the protective shell (2), the rotating shaft (7) is installed inside the gear (10), the other end of the rotating shaft (7) penetrates through the protective shell (2), the lifting column (8) is inserted at the top of the supporting rod (13), the vertical shaft (11) is inserted at the bottom of the supporting rod (13), and the lifting block (15) is installed on the side wall of the supporting rod (13), lifting column (8) run through protective housing (2) and extend to outside protective housing (2), backup pad (3) are installed at lifting column (8) top, install projecting apparatus (9) on backup pad (3).

2. A medical image projection apparatus according to claim 1, wherein: spacing subassembly (16) comprise wheel (4), grafting piece (5), screw rod (6), fixing base (18) and change (19), install in base (1) bottom wheel (4), grafting piece (5) are pegged graft in base (1) both sides, it is provided with screw rod (6) to run through to erect in grafting piece (5), change (19) are installed at screw rod (6) top, detachable mounting has fixing base (18) bottom screw rod (6).

3. A medical image projection apparatus according to claim 1, wherein: tooth grooves (12) are formed in the vertical shaft (11), and clamping teeth carved on the outer wall of the gear (10) are matched with the tooth grooves (12).

4. A medical image projection apparatus according to claim 1, wherein: a sliding groove (14) is formed in the protective shell (2), and a lifting block (15) is vertically connected in the sliding groove (14) in a sliding mode.

5. A medical image projection apparatus according to claim 2, wherein: a thread groove (17) is formed in the inserting block (5), and threads carved on the outer wall of the screw rod (6) are matched with the thread groove (17).

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