CN211316107U

CN211316107U - Medical spotlight adjusting bracket

Info

Publication number: CN211316107U
Application number: CN202020237229.8U
Authority: CN
Inventors: 张丁丁; 杜敬之; 刘昊天
Original assignee: Sichuan Provincial Peoples Hospital
Current assignee: Sichuan Provincial Peoples Hospital
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-08-21
Anticipated expiration: 2030-03-02

Abstract

The utility model belongs to the technical field of medical equipment, especially, support is adjusted to spotlight for medical treatment, adjust the problem that support operation is difficult to carry out the adjustment to spotlight lamp holder angle to current spotlight, the scheme as follows now is proposed, it includes the stand, stand one side top fixed mounting has the one end of crossbeam, crossbeam other end fixed mounting has the bracing piece, crossbeam bottom fixed mounting has the montant, the mounting hole has all been seted up to montant one side top and bottom, rotate respectively in two mounting holes and install connecting axle and pivot, equal fixed mounting has the band pulley in connecting axle and the pivot, it installs same belt to transmit on two band pulleys, connecting axle one end runs through stand and fixed mounting has the bull wheel, circular port and quad slit have been seted up to stand one side, the cross axle is installed. The utility model has the advantages of reasonable design, can carry out the regulation of angle and fix, convenient to use, the reliability is high to the spotlight according to the in-service use condition.

Description

Medical spotlight adjusting bracket

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a support is adjusted to spotlight for medical treatment.

Background

The doctor needs to use the spotlight to look over it is supplementary when observing the state of an illness to patient, need to have convenient angle regulation to the spotlight of medical treatment use, is convenient for remove the use, and stability is strong. Electronic products are increasingly used in medical procedures, and since some surgeries require very delicate surgical operations, the concentration of the surgical parts by light is required.

However, the existing spotlight adjusting bracket is large in size and inconvenient to operate, the lamp head is not easy to turn, and the operation is not greatly facilitated, so that a medical spotlight adjusting bracket is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the operation of the prior spotlight adjusting support is inconvenient to adjust the angle of the spotlight holder, and providing a medical spotlight adjusting support.

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

a medical spotlight adjusting bracket comprises a stand column, wherein one end of a cross beam is fixedly arranged at the top of one side of the stand column, a supporting rod is fixedly arranged at the other end of the cross beam, a vertical rod is fixedly arranged at the bottom of the cross beam, mounting holes are respectively formed in the top and the bottom of one side of the vertical rod, a connecting shaft and a rotating shaft are respectively and rotatably arranged in the two mounting holes, belt pulleys are respectively and fixedly arranged on the connecting shaft and the rotating shaft, the same belt is movably arranged on the two belt pulleys, one end of the connecting shaft penetrates through the stand column and is fixedly provided with a large belt pulley, a circular hole and a square hole are formed in one side of the stand column, a cross shaft is rotatably arranged in the circular hole, two ends of the cross shaft are respectively and fixedly provided with a disc and a small belt pulley, the, a plurality of draw-in grooves are the equidistant setting of annular, and the kelly top clamps with the draw-in groove activity, and push rod and sleeve top fixed mounting have baffle and clamp plate respectively, and the baffle is close to a plurality of springs of one side fixedly connected with each other with the clamp plate, and the opposite side top fixed mounting of clamp plate has the bayonet lock.

Preferably, the same mounting frame is fixedly mounted at two ends of the rotating shaft, a spotlight is fixedly mounted at the bottom of the mounting frame, and the spotlight is controlled by rotating the rotating shaft through control.

Preferably, one side of the stand column close to the support rod is fixedly provided with a sleeve plate, and the sleeve plate is sleeved outside the clamping rod in a sliding manner to guide the clamping rod.

Preferably, a square groove is formed in the inner wall of the top of the square hole, a wedge-shaped groove matched with the clamping pin is formed in the inner wall of one side of the square groove, and the clamping pin is movably clamped with the wedge-shaped groove and fixed.

Preferably, the bottom plate is fixedly mounted at the bottom ends of the upright columns and the supporting rods, and the two wheel seats are fixedly mounted at the bottom of the bottom plate, so that the device can be conveniently moved.

Preferably, one side of the vertical rod close to the supporting rod is fixedly provided with one end of a pull rod, and the other end of the pull rod is fixedly connected with the bottom of the cross beam, so that the connection strength of the vertical rod and the cross beam is enhanced.

In the utility model, when the angle of the spotlight is required to be adjusted, the sleeve is pressed and the compression spring enables the bayonet lock to be separated from the wedge-shaped groove, then the sleeve is moved downwards, the sleeve drives the clamping rod to slide through the push rod and enables the clamping rod to be separated from the clamping groove, then the rocker arm is rotated and the connecting shaft is driven to rotate through the transmission between the small belt wheel and the large belt wheel, the connecting shaft drives the rotating shaft to rotate through the transmission between the two belt wheels, and the rotating shaft drives the mounting frame to rotate to adjust the angle of the spotlight;

in the utility model, when the spotlight is adjusted to a proper angle, the sleeve is pushed upwards to clamp the clamping rod into the corresponding clamping groove, and the clamping rod is clamped into the wedge-shaped groove under the action of the spring to fix the clamping rod, so as to fix the angle of the spotlight;

the utility model has the advantages of reasonable design, can carry out the regulation of angle and fix, convenient to use, the reliability is high to the spotlight according to the in-service use condition.

Drawings

Fig. 1 is a schematic structural view of a medical spotlight adjusting bracket according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a medical spotlight adjusting bracket according to the present invention;

fig. 3 is a schematic structural diagram of a section B-B of the medical spotlight adjusting bracket according to the present invention.

In the figure: 1. a column; 2. a cross beam; 3. a vertical rod; 4. a rotating shaft; 5. a mounting frame; 6. spotlight; 7. a pulley; 8. a connecting shaft; 9. a large belt pulley; 10. a horizontal axis; 11. a small belt pulley; 12. a disc; 13. a rocker arm; 14. a push rod; 15. a sleeve; 16. a baffle plate; 17. a card slot; 18. a clamping rod; 19. pressing a plate; 20. a bayonet lock; 21. a pull rod; 22. sheathing; 23. a base plate; 24. a support bar; 25. a square hole.

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.

Referring to fig. 1-3, a medical spotlight adjusting bracket comprises a vertical column 1, one end of a beam 2 is fixedly arranged at the top of one side of the vertical column 1, a support rod 24 is fixedly arranged at the other end of the beam 2, a vertical rod 3 is fixedly arranged at the bottom of the beam 2, mounting holes are respectively arranged at the top and the bottom of one side of the vertical rod 3, a connecting shaft 8 and a rotating shaft 4 are respectively and rotatably arranged in the two mounting holes, belt wheels 7 are respectively and fixedly arranged on the connecting shaft 8 and the rotating shaft 4, the same belt is arranged on the two belt wheels 7 in a transmission manner, one end of the connecting shaft 8 penetrates through the vertical column 1 and is fixedly provided with a large belt wheel 9, a circular hole and a square hole 25 are arranged at one side of the vertical column 1, a transverse shaft 10 is rotatably arranged in the circular hole, two ends of the transverse shaft, sliding mounting has push rod 14 in sleeve 15, push rod 14 is close to the one end fixed mounting of bracing piece 24 has kelly 18, a plurality of draw-in grooves 17 have been seted up in the disc 12 outside, a plurality of draw-in grooves 17 are the equidistant setting of annular, 18 tops of kelly clamp with the activity of draw-in groove 17, push rod 14 and sleeve 15 top fixed mounting respectively have baffle 16 and clamp plate 19, baffle 16 and clamp plate 19 are close to a plurality of springs of one side fixedly connected with each other, clamp plate 19's opposite side top fixed mounting has bayonet 20.

The utility model discloses in, 4 both ends fixed mounting of pivot have

same mounting bracket

5, and 5 bottom fixed mounting of mounting bracket have spotlight 6, rotate the angle of control spotlight 6 through control pivot 4.

The utility model discloses in, stand 1 is close to one side fixed mounting of bracing piece 24 has lagging 22, and the lagging 22 slip cap is established in the kelly 18 outside, carries out the guide effect to kelly 18.

The utility model discloses in, seted up the square groove on the 25 top inner walls of quad slit, set up the wedge groove with bayonet lock 20 looks adaptations on the inner wall of square groove one side, bayonet lock 20 clamps with the wedge groove activity, fixes bayonet lock 20.

The utility model discloses in, stand 1 and the equal fixed mounting in bracing piece 24 bottom have bottom plate 23, and the equal fixed mounting in bottom plate 23 bottom has two wheel seats, the convenient removal to the device.

The utility model discloses in, montant 3 is close to one side fixed mounting of bracing piece 24 has the one end of pull rod 21, and the other end and the 2 bottom fixed connection of crossbeam of pull rod 21 strengthen montant 3 and crossbeam 2's joint strength.

The utility model discloses in, when needs carry out the angle modulation to spotlight 6, press sleeve 15 and compression spring to make bayonet lock 20 break away from the wedge groove, then move sleeve 15 downwards, sleeve 15 drives the slide of kelly 18 and makes the kelly 18 break away from draw-in groove 17 through push rod 14, then rotate rocking arm 13 and drive connecting axle 8 through the transmission between small belt pulley 11 and the big belt pulley 9 and rotate, connecting axle 8 drives pivot 4 through the transmission between two band pulleys 7 and rotates, pivot 4 drives mounting bracket 5 and rotates and carry out the angle modulation to spotlight 6, after spotlight 6 adjusts suitable angle, upwards promote sleeve 15 and make 18 card of kelly go into corresponding draw-in groove 17, and bayonet lock 20 card goes into the wedge groove under the effect of spring, fix bayonet lock 18, thereby fix spotlight 6's angle.

Claims

1. A medical spotlight adjusting support comprises a stand column (1) and is characterized in that one end of a cross beam (2) is fixedly mounted at the top of one side of the stand column (1), a supporting rod (24) is fixedly mounted at the other end of the cross beam (2), a vertical rod (3) is fixedly mounted at the bottom of the cross beam (2), mounting holes are formed in the top and the bottom of one side of the vertical rod (3), a connecting shaft (8) and a rotating shaft (4) are respectively rotatably mounted in the two mounting holes, belt wheels (7) are respectively and fixedly mounted on the connecting shaft (8) and the rotating shaft (4), a same belt is rotatably mounted on the two belt wheels (7), one end of the connecting shaft (8) penetrates through the stand column (1) and is fixedly mounted with a large belt wheel (9), a round hole and a square hole (25) are formed in one side of the stand column (1), a cross shaft (10, the belt conveyor is characterized in that the small belt wheel (11) and the large belt wheel (9) are provided with the same belt in a transmission mode, the square hole (25) is internally and movably provided with the sleeve (15), the sleeve (15) is internally and movably provided with the push rod (14), one end, close to the support rod (24), of the push rod (14) is fixedly provided with the clamping rod (18), the outer side of the disc (12) is provided with a plurality of clamping grooves (17), the clamping grooves (17) are arranged in an annular equidistant mode, the top end of the clamping rod (18) is movably clamped with the clamping grooves (17), the push rod (14) and the top of the sleeve (15) are respectively and fixedly provided with the baffle (16) and the pressing plate (19), the baffle (16) and the pressing plate (19) are mutually close to one side fixedly connected.

2. A medical spotlight adjusting bracket according to claim 1, characterized in that the same mounting bracket (5) is fixedly mounted at both ends of the rotating shaft (4), and the spotlight (6) is fixedly mounted at the bottom of the mounting bracket (5).

3. The medical spotlight adjusting bracket according to claim 1, wherein a sleeve plate (22) is fixedly mounted on one side of the upright post (1) close to the support rod (24), and the sleeve plate (22) is slidably sleeved on the outer side of the clamping rod (18).

4. The medical spotlight adjusting bracket according to claim 1, wherein a square groove is formed on the inner wall of the top of the square hole (25), a wedge-shaped groove matched with the clamping pin (20) is formed on the inner wall of one side of the square groove, and the clamping pin (20) is movably clamped with the wedge-shaped groove.

5. The medical spotlight adjusting bracket according to claim 1, wherein the bottom ends of the upright post (1) and the support rod (24) are fixedly provided with a bottom plate (23), and the bottom of the bottom plate (23) is fixedly provided with two wheel seats.

6. The medical spotlight adjusting bracket according to claim 1, wherein one end of the pull rod (21) is fixedly mounted on one side of the vertical rod (3) close to the support rod (24), and the other end of the pull rod (21) is fixedly connected with the bottom of the cross beam (2).