CN2643139Y

CN2643139Y - Vertical photographing rack

Info

Publication number: CN2643139Y
Application number: CN 03207934
Authority: CN
Inventors: 史继峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-26
Filing date: 2003-08-26
Publication date: 2004-09-22
Anticipated expiration: 2013-08-26

Abstract

A strand-type photograph frame mainly resolves disadvantages of hand-motion fluctuating technology in a holder application by counter balance. The utility model comprises a pillar, a unit support base, a block frame, a push rod generator and an apical cap. The bottom of the pillar is fixed in the unit support base, which is provided with a bolthole. The top of the pillar is fixed with an apical cap capable of being dismantled. Two lateral wall of the pillar cavity are provided with erect guide rails; the front and backing sides of the guide rail are provided with the front and backing rollers, which are hinge jointed with the block frame. Therefore the block frame is capable of moving along a guide rail. The guide rail is hinge jointed with the top of the push rod in the push rod generator, which is hinge jointed with the unit support base. The block frame is fixed with the armrest stretching from the posterior wall of the pillar and the armrest is fixed on the holder. Automatic fluctuating of the holder is driven by the push rod generator through the armrest and the block frame. The utility model possesses advantages including clean outer appearance, low weight of the whole device, automatic fluctuating of the holder, practice location, low image distortion and high articulation.

Description

Vertical photographic stand

(1), technical field

The utility model relates to a kind of and the matching used vertical photographic stand of medical X ray machine.

(2), background technique

At present, mainly comprise column, base, horse, counterweight and locking device with the immediate prior art of model utility manufacturer homemade import equipment, column fixes on the ground by base, on the outer side wall in its both sides and front vertical guide rail is arranged, horse links to each other with column by described guide rail, the left and right sides of horse is an end of a fixing right steel wire respectively, and the other end of steel wire is walked around the top block that is fixed on the column top and fixed in the counterweight of column inner chamber.Horse can be parked in the arbitrary position by manually realizing moving up and down also, and locking device can be with horse and column locking.There is following shortcoming in it: (1), because guide rail, chain mark, greasy on it not only cause unholiness, nor attractive in appearance; (2), utilize the counterweight hand-operated lifting, not only the weight of complete machine is big, installation and transportation inconvenience, and Location accuracy is poor is used inconveniently, does not also have sense of the times; (3), because the plank after also having about 2 centimeters between filter ray grating on the horse and the human body, so cause image distortion big, poor definition.

(3), summary of the invention

In order to overcome the shortcoming of prior art, the utility model provides a kind of vertical photographic stand, and not only appearance is clean only for it, and complete machine weight is little, and horse energy automatic lifting, accurate positioning, and easy to use, image distortion is little, the clearness height.

The technical scheme in the invention for solving the technical problem is: it comprises column, base, horse, apparatus for suspension, push-rod electric machine and top cap, the bottom fixed base of column, bolt hole is arranged on the base, the top is crown cap removably fixedly, the two side of column inner chamber was last a vertical guide rail respectively, respectively accompany front and rear rolling wheel on the two sides, front and back of guide rail respectively, front and rear rolling wheel and apparatus for suspension are hinged, apparatus for suspension can move up and down along guide rail like this, the push rod upper end of apparatus for suspension and push-rod electric machine is hinged, push-rod electric machine and base are hinged, and described apparatus for suspension is fixed with the jib that puts in from the rear wall of column, and jib and horse are fixed.Push-rod electric machine can drive the horse automatic lifting by apparatus for suspension, jib.

Horse is outer by the fixing sliding door of ball slideway, stationary grid on the sliding door, the outer surface of filter ray grating is concordant with the outer surface of sliding door, on the horse of sliding door inboard cavity is arranged, magazine folder in the hinged left and right sides on the face wall of cavity, left magazine presss from both sides an end that hangs with spring on the hinge left side wall, and the other end of spring hangs on the horse, the right terminal hinged running roller of left side magazine folder, right magazine folder presss from both sides with vertical centerline construction symmetry with left magazine.

But the loudspeaker that are fixed in the column are electrically connected with recording circuit, will to want word to record in advance standby with patient.

The utility model has following advantage: (1), since guide rail be located in the column, so that appearance does not have is greasy, clean clean attractive in appearance; (2), because no counterweight, so the weight of complete machine is little, installation and transportation make things convenient for; (3), owing to adopt push-rod electric machine to drive, so easy to use, accurate positioning, noise free, rising or falling speed is adjustable; (4), since horse on filter ray grating near human body, so image distortion is little, the clearness height; (5), since sliding door and horse fix by ball slideway, so sliding door moves nimbly and freely; (6), owing to adopt the magazine of particular design to clamp magazine, so clamp effectively, can not become flexible, guaranteed the quality of being made film; (6), the doctor need not repeat with in short, and is easy to use.

(4), description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model plan view;

Fig. 2 is the utility model plan view;

Fig. 3 is the utility model left view;

Fig. 4 is the A-A sectional view among the utility model Fig. 1;

Fig. 5 is the local figure of the utility model backsight;

Fig. 6 is that B among the utility model Fig. 3 is to view;

Fig. 7 is the C-C sectional view among the utility model Fig. 6.

(5), embodiment

The utility model comprises column 2, base 24, horse 7, apparatus for suspension 11, push-rod electric machine 13 and top cap 1, shown in Fig. 1,2,3,4.The bottom fixed base 24 of column 2 has bolt hole on the base 24.For not exposing, stone bolt after installing do not make it attractive in appearance, the column 2 overhead cover base cover 5 of base 24 tops.The top of column 2 is top cap 1 removably fixedly, prevents that dust or foreign matter from entering the inner chamber of column 2.The two side of column 2 inner chambers was last a vertical guide rail 9 respectively, shown in Fig. 4,5, respectively accompanies front and rear rolling wheel 10 on the two sides, front and back of guide rail 9 respectively, and front and rear rolling wheel 10 is hinged with apparatus for suspension 11, and apparatus for suspension 11 can move up and down along guide rail 9 like this.Apparatus for suspension 11 is hinged by hinge 14 with the upper end of the push rod 17 of push-rod electric machine 13, and push-rod electric machine 13 is hinged with base 24.Described apparatus for suspension 11 and fixing from " L " type jib 8 that puts between the rear wall of column 2 and the bonnet 12, jib 8 is fixing with horse 7.Push-rod electric machine 13 is stepped on switch 6 by cable and pin and is electrically connected, and steps on switch 6 by pin and can control starting or stoping of push-rod electric machine 13.Push-rod electric machine 13 can drive horse 7 automatic lifting by apparatus for suspension 11, jib 8.Be fixed with loudspeaker 15 on the base 24 in the column 2, but described loudspeaker 15 are electrically connected with recording circuit.For safety, the upper and lower end upper and

lower bit switch

16,18 in column 2.

Horse 7 front end outer surfaces pass through fixedly sliding door 4 of ball slideway 19, and as shown in Figure 6, stationary grid 3 on the sliding door 4, and the outer surface of filter ray grating 3 is concordant with the outer surface of sliding door 4.On the horse 7 of sliding door 4 inboards cavity is arranged, hinged left and right sides magazine presss from both sides on the face wall of cavity, hangs with an end of spring 23 on the hinge left side wall of left magazine folder 22, and the other end of spring 23 hangs on the horse 7.The right terminal hinged running roller 21 of left side magazine folder 22.Right magazine folder presss from both sides 22 with vertical centerline construction symmetry with left magazine.

During use, sliding door 4 is pulled out, hand is taken magazine 20, magazine 20 is placed on the running roller 21 of left and right sides magazine folder, firmly presses down, and magazine 20 is pushed can be clamped in horse 7 cavitys.Shut sliding door 4.Step on switch 6 with the pin control pin, it is promptly capable of taking pictures to make horse 7 be in suitable position.

Claims

1, a kind of vertical photographic stand, it comprises column (2), base (24), horse (7), top cap (1), the bottom fixed base (24) of column (2), base has bolt hole on (24), the top is crown cap (1) removably fixedly, it is characterized in that: it also comprises apparatus for suspension (11) and push-rod electric machine (13), the two side of column (2) inner chamber was last a vertical guide rail (9) respectively, respectively accompany front and rear rolling wheel (10) on the two sides, front and back of guide rail (9) respectively, front and rear rolling wheel (10) is hinged with apparatus for suspension (11), apparatus for suspension (11) is hinged with push rod (17) upper end of push-rod electric machine (13), push-rod electric machine (13) is hinged with base (24), described apparatus for suspension (11) is fixing with the jib (8) that puts in from the rear wall of column (2), and jib (8) is fixing with horse (7).

2, photographic stand according to claim 1, it is characterized in that: the outer fixedly sliding door (4) of ball slideway (19) that passes through of horse (7), sliding door (4) is gone up stationary grid (3), the outer surface of filter ray grating (3) is concordant with the outer surface of sliding door (4), on the horse (7) of sliding door (4) inboard cavity is arranged, magazine folder in the hinged left and right sides on the face wall of cavity, hang with an end of spring (23) on magazine folder (22) the hinge left side wall of a left side, the other end of spring (23) hangs on the horse (7.), the right terminal hinged running roller (21) of left side magazine folder (22), right magazine folder presss from both sides (22) with vertical centerline construction symmetry with left magazine.

3, photographic stand according to claim 1 is characterized in that: be fixed on the loudspeaker (15) in the column (2) but be electrically connected with recording circuit.