CN217178085U - Projection adjusting device for medical images - Google Patents
Projection adjusting device for medical images Download PDFInfo
- Publication number
- CN217178085U CN217178085U CN202220019154.5U CN202220019154U CN217178085U CN 217178085 U CN217178085 U CN 217178085U CN 202220019154 U CN202220019154 U CN 202220019154U CN 217178085 U CN217178085 U CN 217178085U
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- threaded rod
- adjusting mechanism
- top box
- base
- projection
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000002059 diagnostic imaging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a projection adjusting device for medical images, which comprises a base and a top box; an adjusting mechanism is arranged between the base and the top box and comprises a height adjusting mechanism and a rotary adjusting mechanism, the height of the top box from the base is adjusted by the height adjusting mechanism, and the rotary adjusting mechanism adjusts the rotating direction of the top box; an elongated slot is formed in the bottom side of the top box, a rotating shaft is arranged in the top box, a projection cloth is wound and connected on the rotating shaft, one end of the projection cloth can freely penetrate through the elongated slot, one end of the top box is connected with a side box, the rotating shaft penetrates through the side box and is rotatably connected with the inner wall of the side box through a bearing, a hair strip is arranged on the rotating shaft in the side box, one end of the hair strip is connected with the rotating shaft, the other end of the hair strip is connected with the inner wall of the side box, and the rotating shaft can automatically rotate through the resilience force of the hair strip; the adjustment of the viewing angle and the viewing height is facilitated through the arranged adjusting mechanism, and the convenience of projection is provided.
Description
Technical Field
The utility model belongs to the technical field of medical science projection apparatus, especially, relate to a projection adjusting device for medical image.
Background
Medical imaging refers to the technique and process of obtaining images of internal tissues of a human body or a part of the human body in a non-invasive manner for medical treatment or medical research. It contains the following two relatively independent directions of study: medical imaging systems and medical image processing.
Medical projection arrangement on the existing market generally is for fixed the installation on the wall body, carries out the projection and reads, and this has very big limitation in specific use, if need carry out expert's consultation time or medical academic and social exchange, fixed projection equipment can not satisfy multi-angle and portable watching, influences the convenience of using, therefore it solves above-mentioned problem to need to provide a projection adjusting device of medical shadow image.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a projection adjusting device for medical images, which solves the problems of the background art, is convenient for adjusting the viewing angle and the viewing height through the arranged adjusting mechanism and provides the convenience of projection; by arranging the telescopic projection cloth, the storage is convenient, and the damage is prevented; through set up the first connecting rod of contraction type and second connecting rod at the base, help when using, increase the area of contact with ground to increase stability prevents to turn on one's side.
The utility model provides a following technical scheme:
a projection adjusting device for medical images comprises a base and a top box; an adjusting mechanism is arranged between the base and the top box and comprises a height adjusting mechanism and a rotary adjusting mechanism, the height of the top box from the base is adjusted by the height adjusting mechanism, and the rotary adjusting mechanism adjusts the rotating direction of the top box; the novel hair-styling box is characterized in that an elongated slot is formed in the bottom side of the top box, a rotating shaft is arranged inside the top box, the rotating shaft is wound and connected with projection cloth, one end of the projection cloth can freely penetrate through the elongated slot, one end of the top box is connected with a side box, the rotating shaft penetrates through the side box and is rotatably connected with the inner wall of the side box through a bearing, a hair strip is arranged on the rotating shaft in the side box, one end of the hair strip is connected with the rotating shaft, the other end of the hair strip is connected with the inner wall of the side box, and the rotating shaft can automatically rotate through resilience force of the hair strip.
Preferably, a supporting rod is connected to the lower portion of the top box, the other end of the supporting rod is connected with the rotary adjusting mechanism, a hook is arranged on the projection cloth, a hanging ring is arranged at one end, close to the rotary adjusting mechanism, of the supporting rod, and the hook is connected with the hanging ring in a matched mode.
Preferably, the rotary adjusting mechanism comprises a rotating block, the rotating block is connected with the supporting rod, a fixed disc is connected to the lower portion of the rotating block in a rotating mode, a bolt is arranged on the rotating block, a plurality of inserting holes are formed in the fixed disc, and the bolt can be matched with the inserting holes in an inserting mode.
Preferably, the below of fixed disk is equipped with high adjustment mechanism, high adjustment mechanism includes the threaded rod, the top of going up the threaded rod is put with the bottom central point of fixed disk and is connected, and the other pot head of going up the threaded rod is equipped with the sleeve, be equipped with the internal thread in the sleeve, rotate through internal thread and last threaded rod matching and be connected, telescopic other end matching rotates and is connected with threaded rod down, the other end of threaded rod down with the base is connected.
Preferably, two sides of the base are provided with through grooves, the inside of the base is of a hollow structure, a bidirectional threaded rod is arranged inside the base, and the bidirectional threaded rod is rotatably connected with the inner wall of the base through a bearing.
Preferably, one end of the bidirectional threaded rod penetrates through the base wall and is connected with the knob, a first moving block and a second moving block are arranged at positions, close to two ends, of the bidirectional threaded rod, inner threaded holes are formed in the first moving block and the second moving block, the first moving block and the second moving block are connected with the bidirectional threaded rod in a matched and rotating mode through the inner threaded holes, and the moving directions of the first moving block and the second moving block on the bidirectional threaded rod are opposite.
Preferably, the outer side wall of the first rotating block is symmetrically connected with two first connecting rods, and both the two first connecting rods are rotationally connected with the first moving block; the other ends of the two first connecting rods are rotatably connected with a second connecting rod, and the other end of the second connecting rod is rotatably connected with the outer side wall of the second moving block.
Preferably, first connecting rod and second connecting rod correspond the setting with logical groove, and the homoenergetic freely penetrates in leading to the inslot.
In addition, this device in use, with projection cloth pull-down, articulate through couple and link, the in-process that projection cloth pulled down, the pivot drives the clockwork spring area and tightens up, and the clockwork spring area forms the resilience force, when needs pack up projection cloth, only needs break away from couple and link, and the clockwork spring area drives the pivot through the resilience force of self and carries out the antiport, packs up projection cloth automatically. When carrying out angle modulation to the projection cloth, break away from bolt and jack, rotate the commentaries on classics piece and drive branch and top box and rotate, accomplish the regulation to the angle, after adjusting the angle, insert the bolt in the jack, prevent commentaries on classics piece free rotation. When needs carry out altitude mixture control, clockwise rotation sleeve pipe, through the internal thread that sets up, makes threaded rod and lower threaded rod be the motion of keeping away from each other to drive projection cloth and rise, when anticlockwise rotation, go up the threaded rod and be similar motion with lower threaded rod, projection cloth reduces. After the base is placed, the knob is rotated clockwise to drive the bidirectional threaded rod to rotate, so that the first moving block and the second moving block move on the bidirectional threaded rod in a similar mode, the first connecting rod and the second connecting rod are folded mutually and penetrate out of the through groove, the contact area with the ground is increased, the stability is increased, when the knob is rotated clockwise, the first moving block and the second moving block are far away from the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are extended, the base is retracted, the occupied area is reduced, and the storage is facilitated.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to a projection adjusting device for medical images, which is convenient for adjusting the viewing angle and the viewing height through the arranged adjusting mechanism, thereby providing the convenience of projection; by arranging the telescopic projection cloth, the storage is convenient, and the damage is prevented.
(2) The utility model relates to a projection adjusting device for medical image through set up first connecting rod of contraction type and second connecting rod at the base, helps when using, increases the area of contact with ground to increase stability prevents to turn on one's side.
(3) The utility model relates to a projection adjusting device for medical science image drives first connecting rod and second connecting rod and stretches out when keeping away from through setting up first movable block and second movable block in the base, inside the base of receiving, reduces area, is convenient for deposit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the extended structure of the projection cloth of the present invention.
Fig. 3 is a schematic view of the inner structure of the base of the present invention.
Fig. 4 is a schematic view of the inner structure of the base of the present invention.
Fig. 5 is a schematic view of the jack of the present invention.
Fig. 6 is a schematic view of the spring band of the present invention.
In the figure: 1. a base; 2. a set-top box; 3. a rotating shaft; 4. a projection cloth; 5. a side box; 6. a hair band; 7. hooking; 8. a strut; 9. hanging a ring; 10. rotating the block; 11. fixing the disc; 12. a jack; 13. a bolt; 14. an upper threaded rod; 15. a lower threaded rod; 16. a sleeve; 17. a through groove; 18. a bidirectional threaded rod; 19. a knob; 20. a first moving block; 21. a second moving block; 22. a first link; 23. a second link.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example one
As shown in fig. 1-2, a projection adjusting apparatus for medical images includes a base 1 and a top box 2; an adjusting mechanism is arranged between the base 1 and the top box 2 and comprises a height adjusting mechanism and a rotary adjusting mechanism, the height of the top box 2 from the base 1 is adjusted by the height adjusting mechanism, and the rotary adjusting mechanism adjusts the rotating direction of the top box 2; the long groove is formed in the bottom side of the top box 2, the rotating shaft 3 is arranged inside the top box 2, the rotating shaft 3 is wound and connected with the projection cloth 4, one end of the projection cloth 4 can freely penetrate through the long groove, one end of the top box 2 is connected with the side box 5, the rotating shaft 3 penetrates through the side box 5, the rotating shaft 3 is rotatably connected with the inner wall of the side box 5 through a bearing, the rotating shaft 3 in the side box 5 is provided with the hair strip 6, one end of the hair strip 6 is connected with the rotating shaft 3, the other end of the hair strip is connected with the inner wall of the side box 5, and the rotating shaft 3 can automatically rotate through resilience force of the hair strip 6.
The lower part of the top box 2 is connected with a supporting rod 8, the other end of the supporting rod 8 is connected with a rotary adjusting mechanism, a hook 7 is arranged on the projection cloth 4, a hanging ring 9 is arranged at one end, close to the rotary adjusting mechanism, of the supporting rod 8, and the hook 7 is connected with the hanging ring 9 in a matched mode.
The rotary adjusting mechanism comprises a rotating block 10, the rotating block 10 is connected with a supporting rod 8, a fixed plate 11 is connected to the lower portion of the rotating block 10 in a rotating mode, a plug 13 is arranged on the rotating block 10, a plurality of insertion holes 12 are formed in the fixed plate 11, and the plug 13 can be connected with the insertion holes 12 in a matched mode.
The below of fixed disk 11 is equipped with high adjustment mechanism, high adjustment mechanism includes threaded rod 14, the top of going up threaded rod 14 is put with the bottom central point of fixed disk 11 and is connected, goes up the other pot head of threaded rod 14 and is equipped with sleeve 16, be equipped with the internal thread in the sleeve 16, rotate with last threaded rod 14 matching through the internal thread and be connected, sleeve 16's other end matching rotates and is connected with lower threaded rod 15, lower threaded rod 15's the other end with base 1 is connected.
Example two:
as shown in fig. 3 to 6, the difference from the first embodiment is that through grooves 17 are formed in two side surfaces of the base 1, the inside of the base 1 is a hollow structure, a bidirectional threaded rod 18 is arranged inside the base 1, and the bidirectional threaded rod 18 is rotatably connected with the inner wall of the base 1 through a bearing.
One end of the bidirectional threaded rod 18 penetrates through the wall of the base 1 and is connected with a knob 19, a first moving block 20 and a second moving block 21 are arranged at positions, close to two ends, of the bidirectional threaded rod 18, inner threaded holes are formed in the first moving block 20 and the second moving block 21 and are connected with the bidirectional threaded rod 18 in a matched and rotating mode through the inner threaded holes, and the moving directions of the first moving block 20 and the second moving block 21 on the bidirectional threaded rod 18 are opposite.
The outer side wall of the first rotating block is symmetrically connected with two first connecting rods 22, and both the two first connecting rods 22 are rotatably connected with the first moving block 20; the other ends of the two first connecting rods 22 are rotatably connected with a second connecting rod 23, and the other end of the second connecting rod 23 is rotatably connected with the outer side wall of the second moving block 21.
The first connecting rod 22 and the second connecting rod 23 are arranged corresponding to the through groove 17 and can freely penetrate into the through groove 17.
This device in use, with projection cloth 4 pulldown, articulate through couple 7 and link 9, the in-process of projection cloth 4 pulldown, pivot 3 drives the strip of sending out 6 and tightens up, clockwork spring area 6 forms resilience force, when projection cloth 4 is packed up to needs, only need break away from couple 7 and link 9, clockwork spring area 6 drives pivot 3 through the resilience force of self and carries out the antiport, packs up projection cloth 4 is automatic. When the angle of the projection cloth 4 is adjusted, the bolt 13 is separated from the jack 12, the rotating block 10 is rotated to drive the support rod 8 and the top box 2 to rotate, the angle is adjusted, and the bolt 13 is inserted into the jack 12 after the angle is adjusted, so that the rotating block 10 is prevented from freely rotating. When height adjustment needs to be carried out, the sleeve pipe is rotated clockwise, the upper threaded rod 14 and the lower threaded rod 15 move away from each other through the arranged internal threads, so that the projection cloth 4 is driven to ascend, and when the sleeve pipe rotates anticlockwise, the upper threaded rod 14 and the lower threaded rod 15 move close to each other, and the projection cloth 4 descends. After the base 1 is placed, the knob 19 is rotated clockwise to drive the bidirectional threaded rod 18 to rotate, so that the first moving block 20 and the second moving block 21 do similar movement on the bidirectional threaded rod 18, the first connecting rod 22 and the second connecting rod 23 are folded mutually and penetrate out of the through groove 17, the contact area with the ground is increased, the stability is increased, when the knob 19 is rotated clockwise, the first moving block 20 and the second moving block 21 are far away from driving the first connecting rod 22 and the second connecting rod 23 to extend, the base 1 is retracted, the occupied area is reduced, and the storage is facilitated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; 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 (7)
1. A projection adjusting device for medical images comprises a base (1) and a top box (2); the multifunctional top box is characterized in that an adjusting mechanism is arranged between the base (1) and the top box (2), the adjusting mechanism comprises a height adjusting mechanism and a rotary adjusting mechanism, the height of the top box (2) from the base (1) is adjusted by the height adjusting mechanism, and the rotary adjusting mechanism adjusts the rotating direction of the top box (2); the long groove is formed in the bottom side of the top box (2), a rotating shaft (3) is arranged inside the top box (2), the rotating shaft (3) is wound and connected with the projection cloth (4), one end of the projection cloth (4) can freely penetrate through the long groove, one end of the top box (2) is connected with a side box (5), the rotating shaft (3) penetrates through the side box (5), the rotating shaft (3) is rotatably connected with the inner wall of the side box (5) through a bearing, a hair strip (6) is arranged on the rotating shaft (3) in the side box (5), one end of the hair strip (6) is connected with the rotating shaft (3), the other end of the hair strip is connected with the inner wall of the side box (5), and the rotating shaft (3) can automatically rotate through resilience force of the hair strip (6).
2. The projection adjusting device for medical images as claimed in claim 1, wherein a support rod (8) is connected to the lower portion of the top box (2), the other end of the support rod (8) is connected to the rotation adjusting mechanism, a hook (7) is provided on the projection cloth (4), a hanging ring (9) is provided at one end of the support rod (8) close to the rotation adjusting mechanism, and the hook (7) is hooked in matching with the hanging ring (9).
3. The projection adjusting device for medical images as claimed in claim 2, wherein the rotation adjusting mechanism comprises a rotating block (10), the rotating block (10) is connected with the supporting rod (8), a fixed disk (11) is rotatably connected below the rotating block (10), a plug pin (13) is arranged on the rotating block (10), a plurality of insertion holes (12) are formed in the fixed disk (11), and the plug pin (13) can be inserted into the insertion holes (12) in a matching manner.
4. The projection adjusting device for medical images as claimed in claim 3, wherein a height adjusting mechanism is arranged below the fixed disk (11), the height adjusting mechanism comprises an upper threaded rod (14), the top end of the upper threaded rod (14) is connected with the central position of the bottom of the fixed disk (11), a sleeve (16) is sleeved at the other end of the upper threaded rod (14), an internal thread is arranged in the sleeve (16), the sleeve is rotatably connected with the upper threaded rod (14) in a matching manner through the internal thread, a lower threaded rod (15) is rotatably connected with the other end of the sleeve (16) in a matching manner, and the other end of the lower threaded rod (15) is connected with the base (1).
5. The projection adjusting apparatus for medical image as claimed in claim 1, wherein the base (1) has through slots (17) formed on two sides thereof, the base (1) has a hollow interior, the base (1) has a bidirectional threaded rod (18) disposed therein, and the bidirectional threaded rod (18) is rotatably connected to the inner wall of the base (1) through a bearing.
6. The projection adjusting device for medical images as claimed in claim 5, wherein one end of the bidirectional threaded rod (18) penetrates through the wall of the base (1) and is connected with a knob (19), a first moving block (20) and a second moving block (21) are arranged at positions, close to the two ends, of the bidirectional threaded rod (18), internal threaded holes are formed in the first moving block (20) and the second moving block (21), the first moving block (20) and the second moving block (21) are connected with the bidirectional threaded rod (18) in a matched and rotating mode through the internal threaded holes, and the moving directions of the first moving block (20) and the second moving block (21) on the bidirectional threaded rod (18) are opposite.
7. The projection adjusting apparatus for medical image as claimed in claim 6, wherein two first connecting rods (22) are symmetrically connected to the outer sidewall of the first rotating block, and both first connecting rods (22) are rotatably connected to the first moving block (20); the other ends of the two first connecting rods (22) are rotatably connected with second connecting rods (23), and the other ends of the second connecting rods (23) are rotatably connected with the outer side wall of the second moving block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220019154.5U CN217178085U (en) | 2022-01-06 | 2022-01-06 | Projection adjusting device for medical images |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220019154.5U CN217178085U (en) | 2022-01-06 | 2022-01-06 | Projection adjusting device for medical images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217178085U true CN217178085U (en) | 2022-08-12 |
Family
ID=82733354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220019154.5U Expired - Fee Related CN217178085U (en) | 2022-01-06 | 2022-01-06 | Projection adjusting device for medical images |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217178085U (en) |
-
2022
- 2022-01-06 CN CN202220019154.5U patent/CN217178085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |