CN211857077U

CN211857077U - Angle modulation function CT film observation lamp box has

Info

Publication number: CN211857077U
Application number: CN202020373518.0U
Authority: CN
Inventors: 王守玉; 方献冬; 李廷付; 钱希莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-03
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a lamp house is observed to angle modulation function CT piece, including setting up backplate and lamp house main part, set up around the backplate both ends inside have seted up respectively that first setting up groove and second set up the groove, the right side that sets up the backplate is provided with the lamp house main part, both ends all are fixed with first connecting block with the first corresponding position department that sets up groove and second and set up the groove around the lamp house main part left side wall first connecting block overlaps respectively and establishes at first inside that sets up groove and second and set up the groove, the rear end first connecting block sets up the groove through pivot and second and rotates and be connected. The utility model discloses be provided with first groove, first connecting block, embedding pole groove, embedding pole, first spring and the second of setting up the groove, travelling comfort when having improved the device use should have angle modulation function CT piece observation lamp house and be provided with spout, fixed axle, connecting rod, slider, set up hole, go-between, gag lever post and second spring, has improved the stability when device uses.

Description

Angle modulation function CT film observation lamp box has

Technical Field

The utility model relates to an observe lamp house technical field, specifically be a lamp house is observed to CT piece with angle modulation function.

Background

The CT film observation lamp box is mainly used for auxiliary observation of CT films, and the existing observation lamp box can basically meet daily use requirements, but still has some defects and needs to be improved.

Present CT piece observation lamp house is mostly fixed design, realizes observing the fixed of lamp house to the CT piece through screws etc, and the lamp house of this design sets up the angle and can only become the horizontality with the wall, and the doctor self position of sitting is perpendicular with the lamp house when using the lamp house, and doctor's neck burden is great during the long time use to increased the fatigue degree of doctor during operation, consequently need one kind to have the angle regulatory function CT piece and observe the lamp house and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp house is observed to angle modulation function CT piece to solve the doctor that proposes in the above-mentioned background art self position of sitting when using the lamp house perpendicular with the lamp house, doctor's neck burden is great when using for a long time, thereby has increased the problem of the fatigue degree of doctor during operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamp house is observed to CT piece with angle modulation function, is including setting up backplate and lamp house main part, set up around the backplate both ends inside seted up first setting up the groove and the second sets up the groove respectively, the right side that sets up the backplate is provided with the lamp house main part, both ends and the first corresponding position department that sets up the groove and the second setting up the groove all are fixed with first connecting block around the lamp house main part left side wall, and are two sets of around first connecting block overlaps respectively and establishes the first inside that sets up the groove and the second and set up the groove and rotate and be connected, the front end through pivot and second setting up the groove, two sets of embedding rod grooves have been seted up to the inside symmetry of first connecting block, and are two sets of the inside symmetry in embedding rod groove is provided with two sets of embedding rods, and two sets of embedding rods are all through first spring and embedding rod groove.

Preferably, a notch is formed in the middle of the front end of the back plate, openings are formed in the opposite ends of the two groups of embedding rod grooves, and the length of the notch is equal to that of each opening.

Preferably, the embedded rod is designed in an L shape, and the transverse extension part of the embedded rod is sleeved in the opening.

Preferably, the top that sets up backplate and lamp house main part is provided with angle stop device, angle stop device includes spout, fixed axle, connecting rod, slider, sets up hole, go-between, gag lever post and second spring, the top rear side welding that sets up the backplate has the fixed axle, and the outside of fixed axle rotates with the one end of connecting rod to be connected, the top rear side of lamp house main part has the spout through the screw fixation, and the inside cover of spout is equipped with the slider, the inside of slider has been seted up and has been set up the hole, and sets up the inside cover in hole and be equipped with the go-between, the outside other end rotation with the connecting rod in upper end of go-between is connected, the inside cover of go-between is equipped with the gag lever post, and the gag lever post.

Preferably, the connecting ring is designed in a non-shape, and the distance between the middle lower end and the lower end of the connecting ring is equal to the length of the setting hole.

Preferably, the bottom middle position department that sets up the hole is provided with the arc wall, and the inside equidistant of arc wall is provided with ten sets of caves, the arc that matches each other with the arc wall is set to the bottom of gag lever post.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this lamp house is observed to angle modulation function CT piece is provided with the first groove that sets up, first linkage block, embedding pole groove, the embedding pole, first spring and second set up the groove, set up the groove through first during the use, first linkage block, the embedding pole, first spring and second set up mutually supporting between the groove, the angle that sets up between backplate and lamp house main part can change according to user's demand, thereby it is perpendicular with the lamp house to have avoided doctor self position of sitting when using the lamp house, doctor's neck burden is great when using for a long time, thereby the problem of the fatigue degree of doctor during operation has been increased, the travelling comfort when having improved the device and using.

2. This lamp house is observed to angle modulation function CT piece is provided with the spout, the fixed axle, the connecting rod, the slider, set up the hole, the go-between, gag lever post and second spring, pass through the slider during the use, set up the hole, the go-between, the interact of gag lever post and second spring, mutually support between connecting rod accessible fixed axle and slider, the connecting rod can play the injecing that sets up position between backplate and lamp house main part, thereby the angle that the messenger set up between backplate and lamp house main part can keep fixed, stability when having improved the device use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic view of a partial front sectional structure of the present invention;

fig. 7 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. arranging a back plate; 2. a lamp box main body; 3. a first setting groove; 4. a first connection block; 5. an embedded rod groove; 6. an embedded rod; 7. a first spring; 8. a second setting groove; 9. a chute; 10. a fixed shaft; 11. a connecting rod; 12. a slider; 13. arranging a hole; 14. a connecting ring; 15. a limiting rod; 16. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment:

a CT slice observation lamp box with an angle adjusting function comprises a back plate 1 and a lamp box main body 2, wherein a first setting groove 3 and a second setting groove 8 are respectively arranged in the front end and the back end of the back plate 1, the right side of the back plate 1 is provided with the lamp box main body 2, the front end and the back end of the left side wall of the lamp box main body 2 and the corresponding positions of the first setting groove 3 and the second setting groove 8 are respectively fixed with a first connecting block 4, the front end and the back end of the first connecting block 4 are respectively sleeved in the first setting groove 3 and the second setting groove 8, the back end of the first connecting block 4 is rotatably connected with the second setting groove 8 through a rotating shaft, two groups of embedded rod grooves 5 are symmetrically arranged in the front end of the first connecting block 4, a gap is arranged in the middle position of the front end of the back plate 1, openings are arranged at the opposite ends of the two groups of the embedded rod grooves 5, the length of the, the first connecting block 4 of front end is when accomodating the inside to first setting groove 3, it can not play the hindrance effect to the normal accomodating of embedding rod groove 5 to set up backplate 1, thereby ensure the normal use of device, the inside symmetry of two sets of embedding rod grooves 5 is provided with two sets of embedding rods 6, and two sets of embedding rods 6 all through first spring 7 and embedding rod groove 5 elastic connection, embedding rod 6 becomes "L" shape design, and the horizontal extension cover of embedding rod 6 is established in the inside of trompil, through this design, user's accessible opposite direction promotes the mode makes two sets of embedding rods 6 remove the embedded connection relation with first setting groove 3, thereby realize setting up the change of the position of backplate 1 with lamp house main part 2, ensure the normal use of device.

The top end of the back plate 1 and the lamp box body 2 is provided with an angle limiting device, the angle limiting device comprises a sliding groove 9, a fixed shaft 10, a connecting rod 11, a sliding block 12, a setting hole 13, a connecting ring 14, a limiting rod 15 and a second spring 16, the fixed shaft 10 is welded on the back side of the top end of the back plate 1, the outer part of the fixed shaft 10 is rotatably connected with one end of the connecting rod 11, the sliding groove 9 is fixed on the back side of the top end of the lamp box body 2 through screws, the sliding block 12 is sleeved in the sliding groove 9, the setting hole 13 is formed in the sliding block 12, the connecting ring 14 is sleeved in the setting hole 13, the connecting ring 14 is in a non-character design, the distance between the middle end and the lower end of the connecting ring 14 is equal to the length of the setting hole 13, the outer part of the upper end of the connecting ring 14 is rotatably connected with, simultaneously for the connection status of connecting rod 11 provides supporting role, thereby make connecting rod 11 remain the horizontality throughout, stability when the device uses has been improved, the inside cover of go-between 14 is equipped with gag lever post 15, and gag lever post 15 passes through the elastic connection of second spring 16 with go-between 14, the bottom intermediate position department that sets up hole 13 is provided with the arc wall, and the inside equidistant ten groups of caves that are provided with of arc wall, the arc of mutually supporting with the arc wall is set to the bottom of gag lever post 15, gag lever post 15 can form limiting displacement with the cave in the arc wall during use, thereby make the position of slider 12 can fix in required position under the interact of go-between 14 and gag lever post 15, thereby ensure the stability when the device uses.

The working principle is as follows: when the angle that sets up of lamp house needs to be changed, two sets of embedding poles 6 of subtend extrusion, two sets of embedding poles 6 are along 5 subtend slips in embedding pole groove under the effect of pressure, embedding pole groove 5 is at the first spring 7 shrink of slip in-process and is held power, two sets of embedding poles 6 remove respectively with the first embedded connection relation pulling lamp house main part 2 that sets up groove 3, mutually support through the first connecting block 4 of rear end and pivot under the effect of 2 pulling forces of lamp house main part, lamp house main part 2 uses first connecting block 4 to rotate as the center, the orientation of lamp house main part 2 stops when satisfying the user demand pulling lamp house main part 2 can.

When the lamp box main body 2 rotates around the second setting groove 8 through the first connecting block 4 at the rear end, the sliding groove 9 changes the position along with the movement of the lamp box main body 2, the connecting rod 11 makes a circular motion along with the rotation of the lamp box main body 2 under the limiting action of the fixing shaft 10, the sliding block 12 slides along the sliding groove 9 under the pulling action of the connecting rod 11, the relative position of the sliding block 12 and the sliding groove 9 changes along with the change of the sliding position, the connecting ring 14 is driven by the sliding block 12 to move along the sliding groove 9 in the sliding process, the limiting rod 15 slides along the sliding groove 9 under the driving of the connecting ring 14 and changes the relative position of the sliding block 12 and the arc-shaped groove, when the limiting rod 15 moves to the concave position in the arc-shaped groove, the second spring 16 restores to the initial state, the limiting rod 15 moves downwards along the connecting ring 14 and is embedded into the concave position in the arc-shaped groove under the common limiting action of the limiting rod 15 and the concave position in the arc-shaped groove, when the position of the sliding block 12 is kept constant, the connecting rod 11 forms a limiting mechanism under the common limiting action of the fixed shaft 10 and the sliding block 12, so that the position of the lamp box body 2 is kept constant.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lamp house is observed to CT piece with angle modulation function, is including setting up backplate (1) and lamp house main part (2), its characterized in that: a first setting groove (3) and a second setting groove (8) are respectively arranged in the front end and the rear end of the setting backboard (1), the right side of the backboard (1) is provided with a lamp box main body (2), the corresponding positions of the front end and the rear end of the left side wall of the lamp box main body (2) and the first setting groove (3) and the second setting groove (8) are respectively fixed with a first connecting block (4), the front end and the rear end of the first connecting block (4) are respectively sleeved in the first setting groove (3) and the second setting groove (8), the rear end of the first connecting block (4) is rotationally connected with the second setting groove (8) through a rotating shaft, the front end of the first connecting block (4) is internally and symmetrically provided with two groups of embedding rod grooves (5), and the internal parts of the two groups of embedding rod grooves (5) are symmetrically provided with two groups of embedding rods (6), and the two groups of embedded rods (6) are elastically connected with the embedded rod groove (5) through a first spring (7).

2. The CT film observation lamp box with the angle adjusting function of claim 1, wherein: a notch is formed in the middle of the front end of the back plate (1), openings are formed in the opposite ends of the two groups of embedding rod grooves (5), and the length of the notch is equal to that of each opening.

3. The CT film observation lamp box with the angle adjusting function of claim 2, wherein: the embedded rod (6) is designed in an L shape, and the transverse extension part of the embedded rod (6) is sleeved in the opening.

4. The CT film observation lamp box with the angle adjusting function of claim 1, wherein: the lamp box comprises a back plate (1) and a lamp box body (2), wherein an angle limiting device is arranged at the top end of the back plate (1) and the lamp box body, the angle limiting device comprises a sliding groove (9), a fixed shaft (10), a connecting rod (11), a sliding block (12), a setting hole (13), a connecting ring (14), a limiting rod (15) and a second spring (16), the fixed shaft (10) is welded at the back side of the top end of the back plate (1), the outer portion of the fixed shaft (10) is rotatably connected with one end of the connecting rod (11), the sliding groove (9) is fixed at the back side of the top end of the lamp box body (2) through screws, the sliding block (12) is sleeved inside the sliding block (9), the setting hole (13) is formed inside the sliding block (12), the connecting ring (14) is sleeved inside the setting hole (13), the upper end of the, the limiting rod (15) is sleeved in the connecting ring (14), and the limiting rod (15) is elastically connected with the connecting ring (14) through the second spring (16).

5. The CT film observation lamp box with the angle adjusting function of claim 4, wherein: the connecting ring (14) is designed in a non-inverted shape, and the distance between the middle end and the lower end of the connecting ring (14) is equal to the length of the arranging hole (13).

6. The CT film observation lamp box with the angle adjusting function of claim 4, wherein: the bottom intermediate position department that sets up hole (13) is provided with the arc wall, and the inside equidistant of arc wall is provided with ten sets of caves, the arc that matches each other with the arc wall is set to the bottom of gag lever post (15).