CN214909487U - Head fixing device for oral care - Google Patents
Head fixing device for oral care Download PDFInfo
- Publication number
- CN214909487U CN214909487U CN202120398761.2U CN202120398761U CN214909487U CN 214909487 U CN214909487 U CN 214909487U CN 202120398761 U CN202120398761 U CN 202120398761U CN 214909487 U CN214909487 U CN 214909487U
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- Prior art keywords
- adjusting
- oral care
- wall
- fixedly connected
- reset
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- 239000011111 cardboard Substances 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a head fixing device for oral care, including first backup pad and second backup pad, first regulation spout has been seted up to first backup pad one side up end, spacing spout has been seted up to second backup pad one side up end, it is connected with first accommodate the lead screw to rotate between the first regulation spout both sides inner wall, first accommodate the lead screw outer wall upper thread has cup jointed first regulating block, first regulating block up end rotates and is connected with first connecting rod, the spacing slide bar of fixedly connected with between the spacing spout both sides inner wall, slide on the spacing slide bar outer wall and cup jointed spacing slider. The utility model discloses a head fixing device is used in oral care, the device stable in structure can enough adjust the radian that can also adjust the supporting seat to the arc cardboard interval that is used for card and patient's head, increases the comfortable degree of patient head department when using from a plurality of convenience.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a head fixing device for oral care.
Background
The department of stomatology is one of medical discipline categories, and the key to successful treatment is to make a detailed and effective treatment plan, the exquisite treatment of doctor and the positive cooperation of patient in the oral treatment process, and in the existing oral treatment process, after the patient has performed the operation, need to nurse the patient's head, need to fix the patient's head.
The existing head fixing device is inconvenient to adjust, and the comfort degree of a patient is low when the patient wears the head fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a head fixing device for oral care.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a head fixing device for oral care comprises a first supporting plate and a second supporting plate, wherein a first adjusting chute is formed in the upper end face of one side of the first supporting plate, a limiting chute is formed in the upper end face of one side of the second supporting plate, a first adjusting screw rod is rotatably connected between the inner walls of the two sides of the first adjusting chute, a first adjusting slider is sleeved on the outer wall of the first adjusting screw rod in a threaded manner, a first connecting rod is rotatably connected to the upper end face of the first adjusting slider, a limiting slide rod is fixedly connected between the inner walls of the two sides of the limiting chute, a limiting slider is slidably sleeved on the outer wall of the limiting slide rod, a second connecting rod is rotatably connected to the upper end face of the limiting slider, a supporting shaft is rotatably arranged between the first connecting rod and the second connecting rod, the supporting shaft is fixedly sleeved at the inner end of the supporting seat, and one sides of the first supporting plate and the second supporting plate, which are opposite to the ends far away from the supporting shaft, are rotatably connected with the supporting shaft, the supporting seat up end has been close to back shaft one side and has been seted up groove and the second that resets respectively and has been adjusted the spout, fixedly connected with auxiliary rod between the groove front and back end inner wall resets, the slider that resets has been cup jointed in the activity of auxiliary rod outer wall, the slider that resets one side and the groove inner wall that resets fixedly connected with reset spring, it is connected with second accommodate the lead screw to rotate between the second accommodate the spout front and back end inner wall, the second accommodate the lead screw outer wall is gone up the screw and has been cup jointed the second adjust the slider, the equal fixedly connected with arc cardboard of slider and the second adjust the slider up end that resets, two the equal fixedly connected with blotter of arc cardboard up end, fixedly connected with adjusting connecting rod between the relative one side of first adjust the slider and spacing slider.
As a further description of the above technical solution:
the first adjusting sliding groove and the limiting sliding groove are located on the same side, and the length of the first adjusting sliding groove and the length of the limiting sliding groove are equal.
As a further description of the above technical solution:
one side of the first adjusting screw rod penetrates through the first supporting plate body and is fixedly connected with a first adjusting rotating cap.
As a further description of the above technical solution:
the reset groove and the second adjusting sliding groove are located on the same straight line and are respectively perpendicular to the first supporting plate and the second supporting plate.
As a further description of the above technical solution:
the reset spring is movably sleeved on the outer wall of the auxiliary rod.
As a further description of the above technical solution:
the front end of the second adjusting screw rod penetrates through the plate body at the front end of the supporting seat and is fixedly connected with a second adjusting rotating cap.
As a further description of the above technical solution:
and the lower end faces of the first adjusting slide block, the limiting slide block, the reset slide block and the second adjusting slide block are respectively rotatably provided with a supporting pulley.
As a further description of the above technical solution:
the lower end faces of the first supporting plate and the second supporting plate are close to two sides and are fixedly provided with mounting plates.
As a further description of the above technical solution:
the adjusting connecting rod is connected with the first supporting plate and the second supporting plate in a sliding mode.
The utility model discloses following beneficial effect has:
the utility model provides a head fixing device for oral care, it rotates to drive second accommodate the lead screw and rotates to change the cap through setting up the second regulation, and then realize driving second adjust block and be reciprocating motion in the second adjusts the spout, and then realize driving another arc cardboard of arc cardboard relative of fixed connection on second adjust block and do and keep away from the motion, and then realize that the distance between two arc cardboards is adjusted, the convenience carries out appropriate regulation according to patient's head size, and the reset spring who cooperates the opposite side setting cushions, can prevent that the clamping force between two arc cardboards is too big, improve the travelling comfort that the patient wore.
The utility model provides a head fixing device for oral care, it drives first accommodate the lead screw rotation to change the cap through setting up first regulation, and then realize driving first accommodate the slider motion, and then realize driving spacing slider through adjusting connecting rod and be synchronous motion, and then realize driving first connecting rod and second connecting rod and the ascending of supporting axle connected one end, again because the supporting seat other end rotates to be connected between first backup pad and second backup pad, consequently, can realize driving the plate body that the supporting seat is located supporting axle one end and rise, thereby realize the altitude mixture control, properly lift up patient's head with the patient and further increase patient's comfort level.
Drawings
FIG. 1 is a schematic top view of a main structure of a head fixing device for oral care according to the present invention;
FIG. 2 is a side sectional view of a portion of an arc-shaped clamping plate of a head fixing device for oral care according to the present invention;
fig. 3 is a schematic view of the front section of the first supporting plate of the head fixing device for oral care according to the present invention.
Illustration of the drawings:
1. a first support plate; 2. a second support plate; 3. a first regulating chute; 4. a limiting chute; 5. a first adjusting screw rod; 6. a first adjustment slide; 7. a first link; 8. a first adjusting swivel cap; 9. a limiting slide bar; 10. a limiting slide block; 11. a second link; 12. a support shaft; 13. a supporting seat; 14. a reset groove; 15. a second regulating chute; 16. an auxiliary lever; 17. a second adjusting screw rod; 18. resetting the sliding block; 19. a second adjusting slide block; 20. a return spring; 21. a second adjusting swivel cap; 22. an arc-shaped clamping plate; 23. a cushion pad; 24. a support pulley; 25. mounting a plate; 26. and adjusting the connecting rod.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a head fixing device for oral care comprises a first supporting plate 1 and a second supporting plate 2, wherein a first adjusting chute 3 is arranged on the upper end surface of one side of the first supporting plate 1, a limiting chute 4 is arranged on the upper end surface of one side of the second supporting plate 2, a first adjusting screw 5 is rotatably connected between the inner walls of two sides of the first adjusting chute 3, a first adjusting slider 6 is sleeved on the outer wall of the first adjusting screw 5 in a threaded manner, a first connecting rod 7 is rotatably connected on the upper end surface of the first adjusting slider 6, a limiting slide rod 9 is fixedly connected between the inner walls of two sides of the limiting chute 4 and used for limiting the movement of the limiting slider 10, a limiting slider 10 is slidably sleeved on the outer wall of the limiting slide rod 9, a second connecting rod 11 is rotatably connected on the upper end surface of the limiting slider 10, a supporting shaft 12 is rotatably arranged between the first connecting rod 7 and the second connecting rod 11, and a supporting seat 13 is rotatably connected between the opposite sides of one ends of the first supporting plate 1 and the second supporting plate 2 far away from the supporting shaft 12, the supporting shaft 12 is fixedly sleeved at the inner end of the supporting base 13, one side of the upper end surface of the supporting base 13, which is close to the supporting shaft 12, is respectively provided with a reset groove 14 and a second adjusting sliding groove 15, an auxiliary rod 16 is fixedly connected between the inner walls of the front end and the rear end of the reset groove 14, the outer wall of the auxiliary rod 16 is movably sleeved with a reset slider 18, a reset spring 20 is fixedly connected between one side of the reset slider 18 and the inner wall of the reset groove 14, the buffering force of the reset slider 18 in the movement relative to the second adjusting slider 19 is increased under the action of the reset spring 20, a second adjusting screw 17 is rotatably connected between the inner walls of the front end and the rear end of the second adjusting sliding groove 15, a second adjusting slider 19 is sleeved on the outer wall of the second adjusting screw 17 through threads, the upper end surfaces of the reset slider 18 and the second adjusting slider 19 are both fixedly connected with arc-shaped clamping plates 22, the upper end surfaces of the two arc-shaped clamping plates 22 are both fixedly connected with a buffering cushion 23, and the buffering between the head of a patient and the arc-shaped clamping plates 22 is increased, improve comfortable success of patient's head, fixedly connected with adjusting link 26 between first adjusting slide 6 and the relative one side of spacing slider 10 drives spacing slider 10 motion when making things convenient for first adjusting slide 6 to move through adjusting link 26.
The first adjusting chute 3 and the limiting chute 4 are positioned on the same side and have equal length, one side of the first adjusting screw rod 5 penetrates through the plate body of the first supporting plate 1 and is fixedly connected with a first adjusting rotating cap 8, the first adjusting screw rod 5 is driven to rotate through the first adjusting rotating cap 8 so as to drive the first adjusting slider 6 to move, the reset groove 14 and the second adjusting chute 15 are positioned on the same straight line and are respectively perpendicular to the first supporting plate 1 and the second supporting plate 2, the reset spring 20 is movably sleeved on the outer wall of the auxiliary rod 16, the front end of the second adjusting screw rod 17 penetrates through the plate body at the front end of the supporting seat 13 and is fixedly connected with a second adjusting rotating cap 21, the second adjusting screw rod 17 is driven to rotate through the rotation of the second adjusting rotating cap 21 so as to drive the second adjusting slider 19 to reciprocate in the second adjusting chute 15, the lower end faces of the first adjusting slider 6, the limiting slider 10, the reset slider 18 and the second adjusting slider 19 are all rotatably provided with supporting pulleys 24, support pulley 24 bottom and the spout laminating that is located the below and corresponds, through support pulley 24's support, reduce first accommodate the lead screw 5, spacing slide bar 9, auxiliary rod 16 and second accommodate the lead screw 17 radial force prevent that the pole body from taking place deformation and causing the device to damage, the terminal surface is close to both sides department and all fixedly is provided with mounting panel 25 under first backup pad 1 and the second backup pad 2, adjusting connecting rod 26 and first backup pad 1 and 2 sliding connection of second backup pad.
The working principle is as follows: when the device is used, the device is fixed on a sickbed through the mounting plate 25, then the second adjusting screw rod 17 is driven to rotate through the rotation of the second adjusting rotating cap 21, so that the second adjusting slide block 19 is driven to do reciprocating motion in the second adjusting slide groove 15, further the arc-shaped clamping plate 22 fixedly connected on the second adjusting slide block 19 is driven to do far motion relative to the other arc-shaped clamping plate 22, further the distance between the two arc-shaped clamping plates 22 is adjusted, the proper adjustment is convenient to be carried out according to the size of the head of a patient, the buffering is carried out by matching with the reset spring 20 arranged at the other side, the clamping force between the two arc-shaped clamping plates 22 is prevented from being too large, after the head of the patient is fixed, the first adjusting rotating cap 8 drives the first adjusting screw rod 5 to rotate, the first adjusting slide block 6 is driven to move, and the limiting slide block 10 is driven to do synchronous motion through the adjusting connecting rod 26, because the other end of supporting seat 13 rotates to be connected between first backup pad 1 and second backup pad 2, highly fixed, therefore can realize driving first connecting rod 7 and second connecting rod 11 and back shaft 12 and be connected one end and rise, and then through the ascending effect of back shaft 12, realize driving the plate body that supporting seat 13 is located this side and rise to realize the radian regulation that lifts up of the relative horizontal plane of supporting seat 13, improve patient's comfort.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. A head fixing device for oral care, includes first backup pad (1) and second backup pad (2), its characterized in that: first regulation spout (3) have been seted up to first backup pad (1) one side up end, spacing spout (4) have been seted up to second backup pad (2) one side up end, it is connected with first accommodate the lead screw (5) to rotate between first regulation spout (3) both sides inner wall, first accommodate the lead screw (5) outer wall go up the screw thread and cup jointed first adjusting block (6), first adjusting block (6) up end rotates and is connected with first connecting rod (7), spacing slide bar (9) of fixedly connected with between spacing spout (4) both sides inner wall, slide on spacing slide bar (9) outer wall and cup jointed spacing slider (10), spacing slider (10) up end rotates and is connected with second connecting rod (11), it is provided with back shaft (12) to rotate between first connecting rod (7) and second connecting rod (11), first backup pad (1) and second backup pad (2) are kept away from between the relative one side of back shaft (12) one end and rotate and link to each other A supporting seat (13) is connected, the supporting shaft (12) is fixedly sleeved at the inner end of the supporting seat (13), a reset groove (14) and a second adjusting sliding groove (15) are respectively formed in one side, close to the supporting shaft (12), of the upper end face of the supporting seat (13), an auxiliary rod (16) is fixedly connected between the inner walls of the front end and the rear end of the reset groove (14), a reset sliding block (18) is movably sleeved on the outer wall of the auxiliary rod (16), a reset spring (20) is fixedly connected between one side of the reset sliding block (18) and the inner wall of the reset groove (14), a second adjusting screw rod (17) is rotatably connected between the inner walls of the front end and the rear end of the second adjusting sliding groove (15), a second adjusting sliding block (19) is sleeved on the outer wall of the second adjusting screw rod (17) in a threaded manner, and arc-shaped clamping plates (22) are fixedly connected to the upper end faces of the reset sliding block (18) and the second adjusting sliding block (19), two equal fixedly connected with blotter (23) of arc cardboard (22) up end, fixedly connected with adjusting link (26) between the relative one side of first adjusting slide (6) and spacing slider (10).
2. The oral care head fixture of claim 1, wherein: the first adjusting sliding groove (3) and the limiting sliding groove (4) are located on the same side, and the length of the first adjusting sliding groove and the length of the limiting sliding groove are equal.
3. The oral care head fixture of claim 1, wherein: one side of the first adjusting screw rod (5) penetrates through the plate body of the first supporting plate (1) and is fixedly connected with a first adjusting rotating cap (8).
4. The oral care head fixture of claim 1, wherein: the reset groove (14) and the second adjusting sliding groove (15) are located on the same straight line and are respectively perpendicular to the first supporting plate (1) and the second supporting plate (2).
5. The oral care head fixture of claim 1, wherein: the return spring (20) is movably sleeved on the outer wall of the auxiliary rod (16).
6. The oral care head fixture of claim 1, wherein: the front end of the second adjusting screw rod (17) penetrates through the front end plate body of the supporting seat (13) and is fixedly connected with a second adjusting rotating cap (21).
7. The oral care head fixture of claim 1, wherein: and the lower end faces of the first adjusting slide block (6), the limiting slide block (10), the reset slide block (18) and the second adjusting slide block (19) are respectively and rotatably provided with a supporting pulley (24).
8. The oral care head fixture of claim 1, wherein: the lower end faces of the first supporting plate (1) and the second supporting plate (2) are close to two sides and are respectively and fixedly provided with a mounting plate (25).
9. The oral care head fixture of claim 1, wherein: the adjusting connecting rod (26) is connected with the first supporting plate (1) and the second supporting plate (2) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398761.2U CN214909487U (en) | 2021-02-23 | 2021-02-23 | Head fixing device for oral care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398761.2U CN214909487U (en) | 2021-02-23 | 2021-02-23 | Head fixing device for oral care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214909487U true CN214909487U (en) | 2021-11-30 |
Family
ID=79097692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120398761.2U Expired - Fee Related CN214909487U (en) | 2021-02-23 | 2021-02-23 | Head fixing device for oral care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214909487U (en) |
-
2021
- 2021-02-23 CN CN202120398761.2U patent/CN214909487U/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: 20211130 |