CN215691102U - Shading device for photon therapeutic instrument - Google Patents
Shading device for photon therapeutic instrument Download PDFInfo
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- CN215691102U CN215691102U CN202120670876.2U CN202120670876U CN215691102U CN 215691102 U CN215691102 U CN 215691102U CN 202120670876 U CN202120670876 U CN 202120670876U CN 215691102 U CN215691102 U CN 215691102U
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Abstract
The utility model discloses a shading device for a photon therapeutic instrument, which comprises a fixed frame, a light barrier, a mounting groove, a rack and a driving assembly, wherein an adjusting groove is formed in the fixed frame, the light barrier is symmetrically and rotatably connected between two sides of the inner wall of the adjusting groove, and the shading device has the following beneficial effects that: the utility model has compact structure, simple and convenient operation and strong practicability, the height of the fixing frame can be adjusted by matching the arranged extension rod with the fixed rod, so that the equipment can adapt to different use requirements, the rack can be driven to move by the driving component, so that the gear drives the light barrier to rotate, the opening and closing angle of the light barrier can be controlled according to the use requirements, the illumination range can be controlled, the height of the light source does not need to be adjusted, the skin damage caused by the over-close of the light source is avoided, and a good auxiliary effect on the use of the photon therapeutic apparatus can be realized.
Description
Technical Field
The utility model relates to a shading device, in particular to a shading device for a photon therapeutic instrument, and belongs to the technical field of shading devices.
Background
Photon therapeutic instrument is a novel phototherapy equipment that can be applied to hospital, family, its basic principle is that obtain the red visible light wave band of 600 ~ 700nm as the owner through special light filter, this wave band pierces through deeply to the human body, the curative effect is better, complete machine output is high, the facula is big, for the better treatment method that some large tracts of land diseases provided of treatment, light output divide into "strong" and "weak" shelves in order to adapt to the patient of different constitutions, the complete machine adopts the design of portable floor cabinet type, the red light lamp head also can electronic steady lift promptly and automatic ruddiness on the market, very big has made things convenient for medical staff.
When the photon therapeutic apparatus is used, a certain distance is required to be kept between the photon therapeutic apparatus and the skin, the light has certain diffusivity, so that a user is inconvenient to control the illumination range, and the light can only be adjusted to the height of a wide source in order to focus a light spot at a position to be treated, so that the light source is too close to the skin, and the skin is easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a shading device for a photon therapeutic instrument.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a shading device for a photon therapeutic apparatus, which comprises a fixing frame, light barriers, mounting grooves, racks and a driving assembly, wherein an adjusting groove is formed in the fixing frame, the light barriers are symmetrically and rotatably connected between two sides of the inner wall of the adjusting groove, the mounting groove is formed in the fixing frame and positioned on one side of the adjusting groove, one ends of the two light barriers are fixedly connected with rotating shafts, one ends of the two rotating shafts, which are far away from the light barriers, extend into the mounting groove and are fixedly connected with gears, the racks are symmetrically and slidably connected to the bottom of the inner wall of the mounting groove and under the gears, the two gears are meshed with the racks, and the driving assembly is arranged in the mounting groove.
As a preferable scheme of the utility model, the driving assembly comprises a screw rod, a hand wheel, a push plate, rollers and trapezoidal plates, the screw rod is rotatably connected between two sides of the inner wall of the mounting groove, one end of the screw rod extends to the outside of the fixing frame and is fixedly connected with the hand wheel, the outer part of the screw rod is in threaded connection with the push plate, the rollers are symmetrically and rotatably connected to two sides of the screw rod inside the push plate, the trapezoidal plates are symmetrically and slidably connected to two sides of the push plate at the bottom of the inner wall of the mounting groove, and one sides of the two rollers far away from the push plate are both in contact with the trapezoidal plates.
As a preferable scheme of the utility model, a fixing plate is fixedly connected to one side of the trapezoidal plate away from the screw rod inside the mounting groove, and one end of each of the two racks penetrates through the fixing plate and is fixedly connected with the trapezoidal plate.
As a preferable scheme of the utility model, springs are symmetrically and fixedly connected to one sides of the two trapezoidal plates far away from the screw rod, and one ends of the springs far away from the trapezoidal plates are fixedly connected with the fixing plate.
As a preferable scheme of the utility model, sliding grooves are symmetrically formed in the bottom of the inner wall of the mounting groove and right below the rack, sliding blocks are connected in the two sliding grooves in a sliding manner, and the top ends of the two sliding blocks are fixedly connected with the bottom of the rack.
As a preferred scheme of the utility model, four corners of the bottom of the fixing frame are fixedly connected with extension rods, fixing rods are sleeved outside the extension rods, fastening bolts are connected with the inside of the fixing rods in a threaded manner, one ends of the fastening bolts extend to the inside of the fixing rods to be in contact with the extension rods, and cross rods are fixedly connected between the two fixing rods.
The utility model has the following beneficial effects: the utility model has compact structure, simple and convenient operation and strong practicability, the height of the fixing frame can be adjusted by matching the arranged extension rod with the fixed rod, so that the equipment can adapt to different use requirements, the rack can be driven to move by the driving component, so that the gear drives the light barrier to rotate, the opening and closing angle of the light barrier can be controlled according to the use requirements, the illumination range can be controlled, the height of the light source does not need to be adjusted, the skin damage caused by the over-close of the light source is avoided, and a good auxiliary effect on the use of the photon therapeutic apparatus can be realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a general schematic of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is a cross-sectional view of the inventive fixture.
In the figure: 1. a fixed mount; 2. an adjustment groove; 3. a light barrier; 4. mounting grooves; 5. a rotating shaft; 6. a gear; 7. a rack; 8. a drive assembly; 81. a screw rod; 82. a hand wheel; 83. pushing the plate; 84. a roller; 85. a trapezoidal plate; 9. a chute; 10. a slider; 11. a fixing plate; 12. a spring; 13. an extension pole; 14. fixing the rod; 15. fastening a bolt; 16. a cross bar.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in figures 1-4, the utility model provides a light shading device for a photon therapeutic apparatus, which comprises a fixed frame 1, light barriers 3, mounting grooves 4, racks 7 and a driving assembly 8, wherein an adjusting groove 2 is formed in the fixed frame 1, the light barriers 3 are symmetrically and rotatably connected between two sides of the inner wall of the adjusting groove 2, the light of the photon therapeutic apparatus can be blocked, the mounting groove 4 is formed in one side of the adjusting groove 2 in the fixed frame 1, one ends of the two light barriers 3 are fixedly connected with rotating shafts 5, one ends of the two rotating shafts 5, which are far away from the light barriers 3, extend into the mounting grooves 4 and are fixedly connected with gears 6, the racks 7 are symmetrically and slidably connected at the bottom of the inner wall of the mounting groove 4 and under the gears 6, the two gears 6 are meshed with the racks 7, the angle of the light barriers 3 can be adjusted according to the use requirement, so as to control the illumination range, the mounting groove 4 is internally provided with a driving component 8.
Further, drive assembly 8 includes lead screw 81, the hand wheel 82, push pedal 83, gyro wheel 84 and trapezoidal plate 85, it is connected with lead screw 81 to rotate between the both sides of mounting groove 4 inner wall, lead screw 81 one end extends to the outside and fixedly connected with hand wheel 82 of mount 1, the outside threaded connection of lead screw 81 has push pedal 83, the inside bilateral symmetry that just is located lead screw 81 of push pedal 83 rotates and is connected with gyro wheel 84, the bottom of mounting groove 4 inner wall and the bilateral symmetry sliding connection who is located push pedal 83 have trapezoidal plate 85, one side that push pedal 83 was kept away from to two gyro wheels 84 all contacts with trapezoidal plate 85, can drive rack 7 and remove, thereby make gear 6 drive the barn door rotate.
Further, the mounting groove 4 is inside and is located one side fixedly connected with fixed plate 11 that the screw rod 81 is kept away from to trapezoidal plate 85, and the one end of two racks 7 all runs through fixed plate 11 and trapezoidal plate 85 fixed connection, can follow the removal of trapezoidal plate 85 and link to drive gear 6.
Further, the two trapezoidal plates 85 are away from the spring 12 which is symmetrically and fixedly connected to one side of the lead screw 81, one end of the spring 12 away from the trapezoidal plate 85 is fixedly connected with the fixing plate 11, the trapezoidal plate 85 can be kept in contact with the roller 84, and therefore the baffle plate 3 is prevented from shaking.
Further, the bottom of the inner wall of the mounting groove 4 is located under the rack 7, and is symmetrically provided with sliding grooves 9, the sliding blocks 10 are connected inside the two sliding grooves 9 in a sliding mode, the top ends of the two sliding blocks 10 are fixedly connected with the bottom of the rack 7, and the stability of the rack 7 during moving can be improved.
Further, 1 bottom four corners of mount is equal fixedly connected with extension rod 13, and extension rod 13 outside is all overlapped and is equipped with dead lever 14, and the inside threaded connection of dead lever 14 has fastening bolt 15, and fastening bolt 15's one end extends to the inside and extension rod 13 contact of dead lever 14, and equal fixedly connected with horizontal pole 16 between two dead levers 14 can highly adjust mount 1 to make this equipment adapt to different user demands.
Specifically, when the device is used, a worker unscrews the fastening bolt 15, then adjusts the height of the extension rod 13 according to the use requirement, so as to move the fixing frame 1 to the position under the light source of the photon therapeutic apparatus, then open the photon therapeutic apparatus, at the moment, the light barrier 3 is adjusted according to the area of phototherapy required, the rotating hand wheel 82 drives the screw rod 81 to rotate, at the moment, the push plate 83 drives the roller 84 to move outside the screw rod 81, the roller 84 pushes the trapezoidal plates on the two sides to move at the bottom 85 of the mounting groove 4 while the push plate 83 moves, the rack 7 drives the sliding block 10 to move inside the sliding groove 9 under the pushing of the trapezoidal plate 85, meanwhile, the rack 7 drives the gear 6 to rotate, the rotating shaft 5 drives the light barrier 3 inside the adjusting groove 2 to rotate in the rotating process of the gear 6, so that the illumination passes through the fixing frame 1 and irradiates on the skin of a patient, when the light barrier 3 needs to be retracted, the hand wheel 82 drives the screw rod 81 to rotate reversely, the trapezoidal plates 85 on the two sides approach the screw rod 81 under the action of the spring 12, so that the rack 7 is driven to move, at this time, the rack 7 drives the gear 6 to rotate reversely, and the angle of the light barrier 3 is adjusted again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The shading device for the photon therapeutic apparatus is characterized by comprising a fixing frame (1), light barriers (3), mounting grooves (4), racks (7) and a driving assembly (8), wherein an adjusting groove (2) is formed in the fixing frame (1), the light barriers (3) are symmetrically and rotatably connected between two sides of the inner wall of the adjusting groove (2), the mounting groove (4) is formed in the fixing frame (1) and positioned on one side of the adjusting groove (2), one ends of the two light barriers (3) are fixedly connected with rotating shafts (5), one ends of the two rotating shafts (5) far away from the light barriers (3) extend into the mounting groove (4) and are fixedly connected with gears (6), the racks (7) are symmetrically and slidably connected to the bottom of the inner wall of the mounting groove (4) under the gears (6), and the two gears (6) are meshed with the racks (7), and a driving component (8) is arranged in the mounting groove (4).
2. The shading device for the photon therapeutic apparatus according to claim 1, wherein the driving assembly (8) comprises a screw rod (81), a hand wheel (82), a push plate (83), a roller (84) and a trapezoidal plate (85), the screw rod (81) is rotatably connected between two sides of the inner wall of the mounting groove (4), one end of the screw rod (81) extends to the outside of the fixing frame (1) and is fixedly connected with the hand wheel (82), the outer thread of the screw rod (81) is connected with the push plate (83), the push plate (83) is internally and symmetrically and rotatably connected with the roller (84) at two sides of the screw rod (81), the bottom of the inner wall of the mounting groove (4) is symmetrically and slidably connected with the trapezoidal plate (85) at two sides of the push plate (83), and two sides of the roller (84) far away from the push plate (83) are both contacted with the trapezoidal plate (85).
3. The shading device for the photon therapeutic instrument according to claim 2, wherein a fixing plate (11) is fixedly connected to one side of the trapezoidal plate (85) away from the screw rod (81) inside the mounting groove (4), and one end of each of the two racks (7) penetrates through the fixing plate (11) and is fixedly connected with the trapezoidal plate (85).
4. The shading device for the photon therapeutic instrument according to claim 2, wherein the two trapezoidal plates (85) are symmetrically and fixedly connected with springs (12) at the sides far away from the screw rod (81), and one ends of the springs (12) far away from the trapezoidal plates (85) are fixedly connected with the fixing plate (11).
5. The shading device for the photon therapeutic apparatus according to claim 1, wherein sliding grooves (9) are symmetrically formed at the bottom of the inner wall of the mounting groove (4) and right below the rack (7), sliding blocks (10) are connected inside the two sliding grooves (9) in a sliding manner, and the top ends of the two sliding blocks (10) are fixedly connected with the bottom of the rack (7).
6. The light shading device for the photon therapeutic apparatus according to claim 1, wherein four corners of the bottom of the fixing frame (1) are fixedly connected with extension rods (13), fixing rods (14) are sleeved outside the extension rods (13), fastening bolts (15) are connected inside the fixing rods (14) in a threaded manner, one end of each fastening bolt (15) extends to the inside of each fixing rod (14) and is in contact with the corresponding extension rod (13), and a cross rod (16) is fixedly connected between the two fixing rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670876.2U CN215691102U (en) | 2021-04-01 | 2021-04-01 | Shading device for photon therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670876.2U CN215691102U (en) | 2021-04-01 | 2021-04-01 | Shading device for photon therapeutic instrument |
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| Publication Number | Publication Date |
|---|---|
| CN215691102U true CN215691102U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120670876.2U Active CN215691102U (en) | 2021-04-01 | 2021-04-01 | Shading device for photon therapeutic instrument |
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| CN (1) | CN215691102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068830A (en) * | 2022-06-20 | 2022-09-20 | 广东明德健康科技有限公司 | Photon therapeutic instrument |
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2021
- 2021-04-01 CN CN202120670876.2U patent/CN215691102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068830A (en) * | 2022-06-20 | 2022-09-20 | 广东明德健康科技有限公司 | Photon therapeutic instrument |
| CN115068830B (en) * | 2022-06-20 | 2023-07-25 | 广东明德健康科技有限公司 | Photon therapeutic instrument |
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