CN220002229U - Child head fixing structure with protection mechanism - Google Patents
Child head fixing structure with protection mechanism Download PDFInfo
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- CN220002229U CN220002229U CN202222729340.0U CN202222729340U CN220002229U CN 220002229 U CN220002229 U CN 220002229U CN 202222729340 U CN202222729340 U CN 202222729340U CN 220002229 U CN220002229 U CN 220002229U
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- slider
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- 230000004224 protection Effects 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title abstract description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000009979 protective mechanism Effects 0.000 claims description 7
- 210000003128 head Anatomy 0.000 abstract description 41
- 210000001061 forehead Anatomy 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses a child head fixing structure with a protection mechanism, wherein one side of a protection plate is connected with a first screw rod in a threaded manner, the top end of the first screw rod is movably sleeved with a limiting plate, two sides of the limiting plate are connected with a first rotating shaft in an embedded manner, the limiting plate is driven to move on the inner wall of the protection plate by screwing the first screw rod, a movable strip is enabled to rotate, a first clamping plate is pushed to rotate in a first sliding groove through a first sliding block, the first clamping plate is enabled to slide on the inner wall of the protection plate, a second sliding block is enabled to slide in a second sliding groove through mutual approaching of two sides, the first clamping plate and the second clamping plate are enabled to slide and sleeve and move, so that the forehead part of the head is clamped, the chin of the head is clamped through adjustment, the head is integrally fixed through upper and lower clamping, the whole head size is adjusted, and therefore the whole practicability is improved, and the use efficiency is also increased.
Description
Technical Field
The utility model relates to the technical field of child head fixing structures with protection mechanisms, in particular to a child head fixing structure with protection mechanisms.
Background
The multifunctional head fixator for the neurosurgery of children is disclosed in Chinese patent literature, and has the application number: 202120488141.8, comprising a bed frame; the top of the bed frame is provided with a bed board; the bottoms of two sides of the front end of the bedstead are rotationally connected with telescopic arms, and the front ends of the telescopic arms are connected with the bottoms of the U-shaped adapter blocks; the rear end of the top of the U-shaped adapter block is connected with the front end of the main swing bottom plate, and the top of the main swing bottom plate is hinged with a fixing hoop; a supporting rod is hinged to the front side of the top of the main swing bottom plate; this multi-functional head fixer for children neurosurgery is when children patient's pillow on the headrest that comprises main swing bottom plate and vice swing bottom plate, overturns the fixed hoop, makes the fixed hoop fix children patient's frontal forehead and lower jaw, and after the fixed hoop draws together in place, breaks the bracing piece off with the fingers and thumb, makes the slip fixture block card at bracing piece top connect in the slip draw-in groove of fixed hoop arc outer wall, prevents that the fixed hoop from opening in the use, avoids the fixed hoop to lose the fixed action.
A child's head securing structure with a protective mechanism is often required for securing the head by restraining.
The existing child head fixing structure with the protection mechanism is used for fixing the child head, the child head is fixed, the child ages are different, the head is required to be stable in fixing the clamping through adjustment, the head is attached to the head more stably, the head is fixed, the angle of required inspection is different, and accordingly the child head needs to be rotated through adjustment, the inspection angle is increased, and the overall utilization rate is improved.
Disclosure of Invention
The utility model solves the technical problems that the existing child head fixing structure with the protection mechanism is used for fixing the child head, and the child head is different in age, so that the child head fixing structure with the protection mechanism needs to be more stable in clamping and fixing the child head by adjusting and is more fit with the head, and the required inspection angle is different after the child head is fixed, so that the child head fixing structure with the protection mechanism needs to be rotated by adjusting and rotating to increase the inspection angle, improve the overall utilization rate, and improve the child head fixing structure with the protection mechanism. The child head fixing structure with the protection mechanism has the characteristics of clamping and fixing, angle adjusting and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a child head fixation structure with a protection mechanism, the child head fixation structure with a protection mechanism comprising:
the protection plate is characterized in that one side of the protection plate is connected with a first screw through threads, the top end of the first screw is movably sleeved with a limiting plate, two sides of the limiting plate are connected with first rotating shafts in an embedded mode, the surfaces of the first rotating shafts are connected with movable bars in a rotating mode, the top ends of the movable bars are connected with second rotating shafts in a rotating mode, the second rotating shafts are embedded into the top ends of first clamping plates, the bottom ends of the first clamping plates are fixedly connected with first sliding blocks, the surfaces of the first sliding blocks are movably sleeved with first sliding grooves, and the first sliding grooves are symmetrically formed in the upper side and the lower side of the inside of the protection plate;
the first gear belt, first gear belt surface meshing is connected with the second gear belt, and the second gear belt is installed on movable rod top, movable rod bottom fixedly connected with third slider, and third slider surface activity has cup jointed the third spout, third slider one side threaded connection has the second screw rod.
Preferably, a second chute is formed in one side of the first clamping plate.
Preferably, the first screw penetrates through one side of the protection plate, and the first screw is positioned at the upper end and the lower end of the groove block.
Preferably, the surface of the second sliding groove is movably sleeved with a second sliding block, and the second sliding block is fixed on one side of the second clamping plate.
Preferably, the second screw rod is movably sleeved on one side of the groove block, and the second screw rod penetrates through the groove block and the third sliding groove.
Preferably, a through groove is formed in one side of the groove block, and the movable rod is movably sleeved in the through groove.
Preferably, the first gear belt is arranged on the inner wall of the protection plate, and the first gear belt and the second gear belt are movably arranged in the through groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this technical scheme, through twisting first screw rod, drive the limiting plate and remove at the guard plate inner wall, make the movable strip rotate, in promoting first splint, make it rotate in first spout through first slider, thereby make first splint slide at the guard plate inner wall, draw close each other through both sides and make the second slider slide in the second spout, make first splint and second splint slip cup joint and remove, thereby carry out the centre gripping to the forehead part of head, and the bottom is through adjusting the chin of head centre gripping, thereby realized carrying out holistic fixing to the head through the centre gripping from top to bottom, make whole can be adjusted through the size of head, thereby holistic practicality has been improved, also increased the efficiency of use, the laminating head of while is also the certain protection of butt joint head.
2. In this technical scheme, through twisting the second screw rod, make the third slider carry out threaded movement at its surface, the third slider also slides in the third spout simultaneously, drive the movable rod through the third slider and slide in logical groove, move in driving the second gear area, drive first gear area through the meshing transmission and rotate, thereby make the guard plate can be through leading to the groove and carrying out the horizontal movement at recess piece top, thereby drive the head and control the removal, thereby according to the angle difference of inspection, adjust through twisting, make the more high-efficient of whole use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a shielding plate according to the present utility model;
FIG. 3 is a schematic view of the first clamping plate and the second clamping plate according to the present utility model;
fig. 4 is a schematic cross-sectional structure of a groove block according to the present utility model.
Reference numerals in the drawings: 1. a protection plate; 2. a first screw; 3. a limiting plate; 4. a first rotating shaft; 5. a movable bar; 6. a second rotating shaft; 7. a first clamping plate; 8. a first slider; 9. a first chute; 10. a second chute; 11. a second slider; 12. a second clamping plate; 13. a first gear belt; 14. a second gear belt; 15. a movable rod; 16. a third slider; 17. a third chute; 18. a second screw; 19. a groove block; 20. and (5) through grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
examples
The guard plate 1, guard plate 1 one side threaded connection has first screw rod 2, and limit plate 3 has been cup jointed in the activity of first screw rod 2 top, limit plate 3 both sides embedding is connected with first pivot 4, and first pivot 4 surface rotation is connected with movable strip 5, movable strip 5 top rotates and is connected with second pivot 6, and second pivot 6 embedding is on first splint 7 top, first splint 7 bottom fixedly connected with first slider 8, and first slider 8 surface activity has cup jointed first spout 9, first spout 9 symmetry is offered in the inside upper and lower both sides of guard plate 1, second spout 10 has been seted up on one side of first splint 7, first screw rod 2 runs through guard plate 1 one side, and first screw rod 2 position recess piece 19 upper and lower both ends, second spout 10 surface activity has cup jointed second slider 11, and second slider 11 is fixed in second splint 12 one side, make it carry out the screw movement through guard plate 1, drive limit plate 3 and remove at guard plate 1 inner wall, first pivot 4 in the drive both sides, thereby make movable strip 5 carry out the slip through first pivot 4, first slider 6, first slider 7 is rotated at first splint top and second clamp plate 7, thereby make the top and bottom the first clamp plate 10 carry out the centre gripping through the first clamp plate, thereby make the whole top of the clamp plate is carried out in the first clamp plate 10, the top is held down at the first clamp plate 1 through the first clamp plate, thereby the top is held down through the first clamp plate is adjusted to the first clamp plate, the top is made to the first clamp plate is moved through the first slider 7, the first clamp plate is moved through the first clamp plate 1, the top is moved through the first clamp plate 1, the first clamp plate 11 is held down.
The first gear belt 13, first gear belt 13 surface engagement is connected with second gear belt 14, and second gear belt 14 installs on movable rod 15 top, movable rod 15 bottom fixedly connected with third slider 16, and third slider 16 surface activity has cup jointed third spout 17, third slider 16 one side threaded connection has second screw rod 18, second screw rod 18 activity cup joints in recess piece 19 one side, and second screw rod 18 runs through recess piece 19, third spout 17, logical groove 20 has been seted up to recess piece 19 one side, and movable rod 15 activity cup joints in logical inslot 20, first gear belt 13 installs at guard plate 1 inner wall, and first gear belt 13, second gear belt 14 movable mounting is in logical inslot 20, through twisting second screw rod 18, make it rotate in third spout 17 through recess piece 19, make third slider 16 carry out the screw thread movement on its surface, simultaneously third slider 16 also slides in third spout 17, play the spacing effect to third slider 16, make third slider 16 can carry out the left and right movement through second slider 18, through third slider 16 drive the gear belt 15 through the recess piece that moves, thereby can carry out the rotation in the inside groove 20 through the right and left and right sides of the guard plate belt, thereby can drive the rotation of the guard plate through the first gear belt 13, thereby can carry out the rotation in the inside the groove 20 through the right side of the drive belt 1, the drive belt is carried out the rotation through the drive angle through the drive of the drive belt 13, thereby the drive belt is moved in the right side through the groove 20, the drive belt is made through the drive belt is moved, and can be moved through the drive belt 1, and can be moved through the drive the top, and can be moved through the drive.
Working principle: firstly, through twisting first screw rod 2, make it carry out the screw thread through guard plate 1, drive limiting plate 3 and remove at guard plate 1 inner wall, through the removal of limiting plate 3, drive the first pivot 4 of both sides and remove, thereby make movable strip 5 pass through first pivot 4, second pivot 6 rotates, in promoting first splint 7, make it rotate in first spout 9 through first slider 8, thereby make first splint 7 slide at guard plate 1 inner wall, make second slider 11 slide in second spout 10 through the mutual drawing close of both sides, make first splint 7 and second splint 12 slide cup joint and remove, thereby carry out the centre gripping to the forehead part of head through the regulation, and the bottom is through adjusting the chin of head and carry out the centre gripping, thereby realized carrying out holistic fixation to the head through the centre gripping from top to bottom, through twisting second screw rod 18, make it rotate in third spout 17 through recess piece 19, make third slider 16 carry out the screw thread movement in its surface, simultaneously third slider 16 also slides in third spout 17, play to make the third slider 16 slide in the inner wall, make second slider 11 slide in second slider 16 through the mutual drawing close together of both sides, thereby make the third slider 16 slide through the second slider 16 and make the second slider 16 move in the groove 20 through the drive of the drive rod 20 at the side of the groove 20, thereby can drive the top through the drive device is moved in order to carry out the drive of the side of the drive device through the drive of the drive groove 20, the left and right side 20, thereby the top is moved through the principle is realized, the drive of the drive device is moved through the top 20.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take protection machanism's children's head fixed knot constructs, its characterized in that, take protection machanism's children's head fixed knot constructs includes:
the protection plate is characterized in that one side of the protection plate is connected with a first screw through threads, the top end of the first screw is movably sleeved with a limiting plate, two sides of the limiting plate are connected with first rotating shafts in an embedded mode, the surfaces of the first rotating shafts are connected with movable bars in a rotating mode, the top ends of the movable bars are connected with second rotating shafts in a rotating mode, the second rotating shafts are embedded into the top ends of first clamping plates, the bottom ends of the first clamping plates are fixedly connected with first sliding blocks, the surfaces of the first sliding blocks are movably sleeved with first sliding grooves, and the first sliding grooves are symmetrically formed in the upper side and the lower side of the inside of the protection plate;
the first gear belt, first gear belt surface meshing is connected with the second gear belt, and the second gear belt is installed on movable rod top, movable rod bottom fixedly connected with third slider, and third slider surface activity has cup jointed the third spout, third slider one side threaded connection has the second screw rod.
2. The child's head fixation structure with a protective mechanism as claimed in claim 1, wherein: a second sliding groove is formed in one side of the first clamping plate.
3. The child's head fixation structure with a protective mechanism as claimed in claim 1, wherein: the first screw penetrates through one side of the protection plate, and the upper end and the lower end of the groove block are arranged at the position of the first screw.
4. A child's head fixation structure with a protective mechanism as claimed in claim 2, wherein: the second sliding groove surface is movably sleeved with a second sliding block, and the second sliding block is fixed on one side of the second clamping plate.
5. The child's head fixation structure with a protective mechanism as claimed in claim 1, wherein: the second screw rod is movably sleeved on one side of the groove block, and penetrates through the groove block and the third sliding groove.
6. The child's head fixation structure with a protective mechanism according to claim 5, wherein: a through groove is formed in one side of the groove block, and the movable rod is movably sleeved in the through groove.
7. The child's head fixation structure with a protective mechanism as claimed in claim 1, wherein: the first gear belt is arranged on the inner wall of the protection plate, and the first gear belt and the second gear belt are movably arranged in the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729340.0U CN220002229U (en) | 2022-10-17 | 2022-10-17 | Child head fixing structure with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729340.0U CN220002229U (en) | 2022-10-17 | 2022-10-17 | Child head fixing structure with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002229U true CN220002229U (en) | 2023-11-14 |
Family
ID=88692499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222729340.0U Active CN220002229U (en) | 2022-10-17 | 2022-10-17 | Child head fixing structure with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002229U (en) |
-
2022
- 2022-10-17 CN CN202222729340.0U patent/CN220002229U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |