CN114305718A - Level crossing rack is used in clinical examination of department of stomatology - Google Patents
Level crossing rack is used in clinical examination of department of stomatology Download PDFInfo
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- CN114305718A CN114305718A CN202111607001.9A CN202111607001A CN114305718A CN 114305718 A CN114305718 A CN 114305718A CN 202111607001 A CN202111607001 A CN 202111607001A CN 114305718 A CN114305718 A CN 114305718A
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- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 238000004804 winding Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 10
- 210000000214 mouth Anatomy 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to a plane mirror placing rack, in particular to a plane mirror placing rack for clinical examination in stomatology. The invention provides a plane mirror placing rack for clinical examination in stomatology, which saves space, is convenient for medical staff to place articles and can collect garbage generated in use. The invention provides a plane mirror placing rack for clinical examination in stomatology department, which comprises a supporting and carrying rack and the like; the left side and the right side of the middle part of the supporting and carrying frame are both provided with handrails; the upper part of the support carrying frame is provided with a fixed shaft; the folding locking mechanism is arranged on the fixed shaft; the folding locking mechanism is provided with a locking mechanism; the rotating mechanism is arranged on the sliding mechanism. Make the rotating turret 180 expandes of upwards overturning under the effect that first torsion spring resets, medical personnel promote first linking frame and slide left and can make the second link up the board and rotate, and then realize the mirror surface forward the left side, the patient of being convenient for uses the mirror.
Description
Technical Field
The invention relates to a plane mirror placing rack, in particular to a plane mirror placing rack for clinical examination in stomatology.
Background
The mirror is a common daily article in daily life and is often used for people to tidy appearance, so that the mirror is visible everywhere. Can mostly use the mirror when some department of stomatology carries out clinical examination to the patient, let the patient observe the condition after the inspection, usually great level crossing can not fold, lead to occupation space great, and the mirror is too little not convenient for patient observe the facial condition after the inspection again, and this kind of mirror in addition, at medical personnel to patient clinical examination's process, can not place the article or the instrument that need be used, and the medical personnel of not being convenient for use.
Therefore, it is highly desirable to design a plane mirror holder for clinical examination in stomatology, which is space-saving, is convenient for medical staff to place objects, and can collect garbage generated during use, so as to solve the above problems.
Disclosure of Invention
In order to overcome the defects that the existing large plane mirror can not be folded, so that the occupied space is large, and medical staff can not place used articles in the process of examining patients, the invention has the technical problems that: the utility model provides a save space, be convenient for medical personnel place article, and can collect the level crossing rack for clinical examination of department of stomatology that produces when using.
The technical scheme is as follows: a flat mirror rack for clinical examination in department of stomatology, comprising: the left side and the right side of the middle part of the support carrying frame are provided with handrails; the upper part of the support carrying frame is provided with a fixed shaft; the folding locking mechanism is arranged on the fixed shaft; the folding locking mechanism is provided with a locking mechanism; the sliding mechanism is provided with a rotating mechanism; the rotating mechanism is provided with a mirror frame; the placing mechanism is arranged on the sliding mechanism.
In one embodiment, the fold lock mechanism comprises: the rotating frame is rotatably arranged on the fixed shaft; the first torsion springs are connected between the left side and the right side of the upper part of the rotating frame and the upper part of the supporting and carrying frame, and the initial state of each first torsion spring is a deformation state; the inner wall on the right side of the lower part of the supporting and carrying frame is provided with a protection frame; the clamping devices are symmetrically arranged in the protective frame in a sliding manner from top to bottom; the first springs are connected between the sides, back to the side, of the two clamping devices and the protective frame, and the initial state of each first spring is a compressed state; the buckle, the rolling stand lower part back side sliding type is provided with the buckle, and the buckle cooperates with the screens ware.
In one embodiment, the sliding mechanism comprises: the first sliding rails are symmetrically arranged on the upper and lower sides of the left side wall of the rotating frame; the first connecting frame is arranged between the two first sliding rails in a sliding manner; the left side of the lower part of the first connecting frame is provided with a clamping pin; the first connecting frame is provided with first connecting plates in an up-down symmetrical mode; the lower part of the first sliding rail is provided with a lower pressing frame in a sliding way; the second spring is connected between the lower part of the lower pressing frame and the top of the first sliding rail at the lower part of the lower pressing frame; the rack is arranged on the front side of the left part of the first sliding rail at the lower part; the clamping groove block is arranged on the front side of the left part of the first sliding rail on the lower portion of the clamping groove block, the clamping groove block is located on the left side of the rack, and the clamping pin is matched with the clamping groove block.
In one embodiment, the rotation mechanism comprises: the two first connecting plates are respectively rotatably provided with a rotating shaft, and the bottom end of the lower rotating shaft is provided with a pinion which is matched with the rack; the two rotating shafts are provided with second connecting plates, and the mirror frame is connected between the two second connecting plates; the second torsion springs are symmetrically connected between the second connecting plate and the rotating shaft on the same side up and down; and the bottom end of the rotating shaft at the upper part of the winding shaft is provided with the winding shaft through a coupler.
In one embodiment, the placement mechanism comprises: the rear side of the lower part of the rotating frame is provided with a second sliding rail; the sliding frame is arranged on the second sliding rail in a sliding manner; the lower part of the second sliding rail is rotatably provided with a placing rack; the third torsion spring is symmetrically connected between the placing rack and the lower part of the second sliding rail in the left-right direction; the left side of the placing frame is provided with a first fixing frame, and the lower pressing frame is matched with the first fixing frame; the rotating plate is arranged on the rear side of the sliding frame in a rotating mode and is connected with the placing frame in a sliding mode.
In one embodiment, the device further comprises a receiving mechanism, and the receiving mechanism comprises: the upper part of the rear side of the mirror frame is rotatably provided with a rotating shaft; the rotating shaft is provided with a second fixing frame; a fourth torsion spring is connected between the upper part of the rotating shaft and the mirror frame; the lower part of the rotating shaft is wound with a winding rope; the second fixing frame is provided with a placing box; and the rear side of the middle part of the mirror frame is provided with a third fixing frame, and the tail end of the winding rope passes through the third fixing frame and is connected with the winding shaft.
In one of them embodiment, still include the mechanism that opens and shuts, the mechanism that opens and shuts includes: the right lower part of the rear side of the placing box is provided with a second connecting frame; the second connecting frame is rotatably provided with a closing cover; and two fifth torsion springs are connected between the closing cover and the second connecting frame.
In one embodiment, the top of the closure lid is provided with a handle.
Compared with the prior art, the invention has the following advantages: 1. make the rotating turret 180 expandes of upwards overturning under the effect that first torsion spring resets, medical personnel promote first linking frame and slide left and can make the second link up the board and rotate, and then realize the mirror surface forward the left side, the patient of being convenient for uses the mirror.
2. The downward sliding of the pressing frame drives the placing frame to rotate and expand downwards by extruding the first fixing frame, so that the medical staff can place the articles needed to be used in the clinical examination.
3. The placing box can collect the garbage generated by medical staff in the process of examining patients.
4. The closing cover upwards rotates to open the placing box, so that medical personnel can throw garbage into the placing box, the closing cover downwards rotates to close the placing box, and the garbage is prevented from falling off in the process of turning over and resetting the mirror frame.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic view of a first partially unitary construction of the fold-lock mechanism of the present invention.
Fig. 5 is a schematic view of a second partially unitary construction of the fold-locking mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first sliding mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a second sliding mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a first rotating mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a second rotating mechanism of the present invention.
Fig. 10 is a schematic perspective view of a third embodiment of the rotating mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first placement mechanism of the present invention.
Fig. 12 is a schematic perspective view of a second placement mechanism of the present invention.
Fig. 13 is a schematic perspective view of the storage mechanism of the present invention.
Fig. 14 is a schematic perspective view of the opening and closing mechanism of the present invention.
Fig. 15 is an enlarged perspective view of the invention at a.
Number designation in the figures: 1_ support and carrier rack, 2_ armrest, 3_ fixed shaft, 4_ spectacle frame, 5_ folding and locking mechanism, 51_ rotating rack, 52_ first torsion spring, 53_ protective frame, 54_ retainer, 55_ first spring, 56_ buckle, 6_ sliding mechanism, 61_ first slide rail, 62_ first engagement rack, 63_ bayonet, 64_ first engagement plate, 65_ hold-down rack, 66_ second spring, 67_ rack, 68_ bayonet block, 7_ rotating mechanism, 71_ second engagement plate, 72_ second torsion spring, 73_ rotating shaft, 74_ spool, 8_ placement mechanism, 81_ second slide rail, 82_ carriage, 83_ rack, 84_ third torsion spring, 85_ first fixed rack, 86_ rotating plate, 9_ receiving mechanism, 91_ rotating shaft, 92_ second fixed rack, 93_ fourth torsion spring, 94_ wire winding rope, 95_ placement box, 96_ third fixing frame, 10_ opening and closing mechanism, 101_ closing cover, 102_ second connecting frame and 103_ fifth torsion spring.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3, a plane mirror placing rack for clinical examination in stomatology department comprises a supporting and carrying rack 1, handrails 2, a fixed shaft 3, a mirror frame 4, a folding locking mechanism 5, a sliding mechanism 6, a rotating mechanism 7 and a placing mechanism 8, wherein the handrails 2 are arranged on the left side and the right side of the middle part of the supporting and carrying rack 1, the fixed shaft 3 is arranged on the upper part of the supporting and carrying rack 1, the folding locking mechanism 5 is arranged on the fixed shaft 3, the folding locking mechanism 5 is used for unfolding the mirror for patients in clinical examination, the sliding mechanism 6 is arranged on the folding locking mechanism 5, the sliding mechanism 6 is used for changing the position of the mirror in a left-right movement mode, the rotating mechanism 7 is used for enabling the mirror surface of the mirror to face to the left side, the mirror frame 4 is arranged on the rotating mechanism 7, the mirror frame 4 is used for mounting the mirror, the placing mechanism 8 is arranged on the sliding mechanism 6, the placement mechanism 8 is used for placing articles used by medical personnel for examination of a patient.
When the device is needed to be used, medical staff fixes a plane mirror on a mirror frame 4, after the use is completed, the medical staff moves the device to a proper position by pulling a handrail 2, then unlocks the device through a folding locking mechanism 5, then pushes the folding locking mechanism 5 to upwards turn over by 180 degrees, at the moment, the medical staff pushes a sliding mechanism 6 to slide leftwards, meanwhile, a rotating mechanism 7 drives the mirror frame 4 to rotate 90 degrees, so that the mirror surface is forwards to the left side for the medical staff to use, the sliding mechanism 6 pushes a placing mechanism 8 to downwards rotate and expand while sliding leftwards, thereby being convenient for the medical staff to place articles needed to be used, after the use of the medical staff is completed, the medical staff pushes the sliding mechanism 6 to slide rightwards, meanwhile, the rotating mechanism 7 drives the mirror frame 4 to rotate 90 degrees, so that the mirror surface is forwards to the back side, the sliding mechanism 6 does not push the placing mechanism 8 any more when sliding rightwards, the placing mechanism 8 rotates upwards along with the placing mechanism to reset, after the placing mechanism is completed, medical staff pull the folding locking mechanism 5 to turn downwards for 180 degrees to reset, and then the folding locking mechanism 5 is locked. The device has simple structure and convenient operation.
Example 2
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, in embodiment 1, the folding locking mechanism 5 includes a rotating frame 51, a first torsion spring 52, a protective frame 53, a locking device 54, a first spring 55 and a buckle 56, the rotating frame 51 is rotatably disposed on the fixed shaft 3, the rotating frame 51 is used for unfolding the mirror for the patient to use, the first torsion spring 52 is connected between the left and right sides of the upper portion of the rotating frame 51 and the upper portion of the supporting and carrying frame 1, the first torsion spring 52 is in a deformed state, the protective frame 53 is welded on the inner wall of the right side of the lower portion of the supporting and carrying frame 1, the locking devices 54 are symmetrically disposed in the protective frame 53, the first spring 55 is connected between the opposite side of the two locking devices 54 and the protective frame 53, the first spring 55 is in a compressed state, the lower rear side of the rotating frame 51 is movably provided with a buckle 56, and the buckle 56 is matched with the clamping device 54.
The sliding mechanism 6 comprises a first sliding rail 61, a first connecting frame 62, a bayonet 63 and a first connecting plate 64, lower pressure frame 65, second spring 66, rack 67 and draw-in groove piece 68, the welding of rotating turret 51 left side wall longitudinal symmetry has first slide rail 61, slidingtype is provided with first linking frame 62 between two first slide rails 61, first linking frame 62 horizontal slip is used for changing the position of mirror, the welding of first linking frame 62 lower part left side has bayonet lock 63, first linking frame 62 longitudinal symmetry is provided with first linking plate 64, the first slide rail 61 left part slidingtype of lower part is provided with pressure frame 65 down, be connected with second spring 66 between the first slide rail 61 top of pressure frame 65 lower part and lower part down, the first slide rail 61 left part front side of lower part is provided with rack 67, the first slide rail 61 left part front side of lower part has welded the draw-in groove piece 68, draw-in groove piece 68 is located rack 67 left side, the bayonet lock is cooperated with draw-in groove piece 68.
The rotating mechanism 7 comprises a second connecting plate 71, a second torsion spring 72, a rotating shaft 73 and a winding shaft 74, wherein the rotating shaft 73 is arranged on each of the two first connecting plates 64 in a rotating mode, a pinion is connected to the bottom end of the lower rotating shaft 73 in a key mode, the pinion is matched with the rack 67, the second connecting plate 71 is arranged on each of the two rotating shafts 73, the spectacle frame 4 is connected between the two second connecting plates 71, the second torsion spring 72 is symmetrically connected between the second connecting plate 71 and the rotating shaft 73 on the same side from top to bottom, and the winding shaft 74 is arranged at the bottom end of the rotating shaft 73 on the upper portion through a coupler.
The placing mechanism 8 comprises a second slide rail 81, a slide frame 82, a placing frame 83, a third torsion spring 84, a first fixing frame 85 and a rotating plate 86, the second slide rail 81 is arranged on the rear side of the lower portion of the rotating frame 51, the slide frame 82 is arranged on the second slide rail 81 in a sliding mode, the placing frame 83 is arranged on the lower portion of the second slide rail 81 in a rotating mode, the placing frame 83 is used for placing articles, the third torsion spring 84 is symmetrically connected between the placing frame 83 and the lower portion of the second slide rail 81 in a bilateral mode, the first fixing frame 85 is arranged on the left side of the placing frame 83, the lower pressing frame 65 is matched with the first fixing frame 85, the rotating plate 86 is arranged on the rear side of the slide frame 82 in a rotating mode, and the rotating plate 86 is connected with the placing frame 83 in a sliding mode.
When the device needs to be used, a medical worker pulls the buckle 56 to slide backwards, the first spring 55 resets to drive the clamping device 54 to slide backwards and reset oppositely, the buckle 56 slides backwards no longer limits the rotating frame 51, at this time, the rotating frame 51 is driven to turn upwards for 180 degrees under the reset action of the first torsion spring 52, at this time, the medical worker pushes the first connecting frame 62 to slide leftwards, the first connecting frame 62 slides leftwards to drive the clamping pin 63 to insert into the clamping groove block 68 for limiting, the first connecting frame 62 slides leftwards to drive the rotating shaft 73 positioned above to move leftwards, the rotating shaft 73 positioned above moves leftwards to enable the pinion to be meshed with the rack 67, the rotating shaft 73 positioned above rotates with the second connecting plate 71 positioned above, the second torsion spring 72 positioned above deforms accordingly, the second connecting plate 71 positioned above rotates to drive the mirror frame 4 to rotate for 90 degrees, so that the mirror surface is towards the left for the patient in clinical examination, the mirror frame 4 rotates 90 degrees to drive the second connecting plate 71 positioned below to rotate, the second torsion spring 72 positioned below deforms accordingly, the second connecting plate 71 positioned below rotates to drive the rotating shaft 73 positioned below to rotate, the first connecting frame 62 slides leftwards and presses the lower pressing frame 65 to slide downwards, the second spring 66 is stretched, the lower pressing frame 65 slides downwards and drives the placing frame 83 to rotate downwards and expand by pressing the first fixing frame 85, thereby being convenient for medical personnel to place the articles required to be used in clinical examination, the third torsion spring 84 deforms accordingly, the placing frame 83 rotates downwards to drive the rotating plate 86 to rotate downwards, the sliding frame 82 slides downwards accordingly, after the use, the medical personnel pulls the first connecting frame 62 to slide rightwards, the first connecting frame 62 slides rightwards to drive the bayonet 63 to be not inserted into the bayonet block 68 any more, the first connecting frame 62 slides rightwards to drive the rotating shaft 73 positioned above to move rightwards, the rotating shaft 73 positioned above moves rightwards so that a pinion is meshed with the rack 67, the rotating shaft 73 positioned above rotates along with the rotating shaft to drive the second connecting plate 71 positioned above to rotate, the second connecting plate 71 positioned above rotates to drive the mirror frame 4 to rotate for 90 degrees, the second torsion spring 72 positioned above resets along with the mirror frame, further, the mirror surface is arranged forwards and backwards, the mirror frame 4 rotates for 90 degrees to drive the second connecting plate 71 positioned below to rotate for resetting, the second torsion spring 72 positioned below resets along with the mirror frame, the second connecting plate 71 positioned below rotates along with the mirror frame to rotate for resetting, the first connecting frame 62 slides rightwards to no longer extrude the lower pressing frame 65, the second spring 66 resets along with the mirror frame to drive the lower pressing frame 65 to slide upwards for resetting, the lower pressing frame 65 slides upwards to no longer extrude the first fixing frame 85, third torsion spring 84 resets thereupon and drives rack 83 and upwards rotate and reset, rack 83 upwards rotates and drives rotor plate 86 and upwards rotates and reset, carriage 82 upwards slides thereupon and resets, then medical personnel pulling rotating turret 51 upset 180 downwards, first torsion spring 52 takes place deformation thereupon, medical personnel promote buckle 56 and slide forward, buckle 56 slides forward and extrudes screens ware 54 and slides backward, first spring 55 is compressed, carry out spacingly through screens ware 54 under the effect of first spring 55 power to buckle 56, prevent rotating turret 51 upset upwards, and then realized folding the mirror, and space is saved. This device simple structure can make the rotating turret 51 180 expandes that upwards overturns under the effect that first torsion spring 52 resets, and medical personnel promote first linking frame 62 and slide left and can make second linking board 71 rotate, and then realize the mirror surface forward the left side, and the patient of being convenient for uses the mirror, and the pushing down frame 65 lapse drives rack 83 rotation expansion downwards through the first mount 85 of extrusion to the article that need use when being convenient for medical personnel will clinical examination are placed.
Example 3
As shown in fig. 1, 2, 3, 13, 14 and 15, in addition to embodiment 2, the present invention further includes a receiving mechanism 9, the receiving mechanism 9 includes a rotating shaft 91, a second fixing frame 92, a fourth torsion spring 93, a winding rope 94, a placing box 95 and a third fixing frame 96, the rotating shaft 91 is rotatably disposed on the upper portion of the rear side of the frame 4, the second fixing frame 92 is disposed on the rotating shaft 91, the fourth torsion spring 93 is connected between the upper portion of the rotating shaft 91 and the frame 4, the winding rope 94 is wound on the lower portion of the rotating shaft 91, the placing box 95 is disposed on the second fixing frame 92, the placing box 95 is cylindrical and used for collecting garbage, the third fixing frame 96 is disposed on the rear side of the middle portion of the frame 4, and the tail end of the winding rope 94 passes through the third fixing frame 96 and is connected to the winding shaft 74.
Still including mechanism 10 that opens and shuts, mechanism 10 that opens and shuts is provided with second linking frame 102 and fifth torsion spring 103 including closing lid 101, second linking frame 102 in the right lower part of placing box 95 rear side, and second linking frame 102 goes up the rotation type and is provided with closing lid 101, and closing lid 101 top is provided with the handle, and closing lid 101 is circular to be used for covering places box 95, is connected with two fifth torsion spring 103 between closing lid 101 and the second linking frame 102.
When needs are lost rubbish and are placed in the box 95, medical personnel drive closed cover 101 upset upwards through the pulling handle, and fifth torsion spring 103 takes place deformation thereupon, then medical personnel lose rubbish to placing in the box 95, accomplish the back, and medical personnel loosen the handle, and fifth torsion spring 103 resets and drives closed cover 101 and rotate downwards and reset and will place box 95 and cover. This device simple structure, closing lid 101 upwards rotates and can will place box 95 and open, and the medical personnel of being convenient for lose rubbish to placing in the box 95, and closing lid 101 downwards rotates and can will place box 95 and close, avoids rubbish to drop at the in-process that picture frame 4 upset resets.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. The utility model provides a level crossing rack for department of stomatology clinical examination which characterized in that includes:
the left side and the right side of the middle part of the support carrying frame (1) are respectively provided with a handrail (2);
the upper part of the support carrying frame (1) is provided with a fixed shaft (3);
the folding locking mechanism (5) is arranged on the fixed shaft (3);
the sliding mechanism (6) is arranged on the folding locking mechanism (5);
the rotating mechanism (7) is arranged on the sliding mechanism (6);
the rotating mechanism (7) is provided with a picture frame (4);
the placing mechanism (8) is arranged on the sliding mechanism (6).
2. A flat mirror holder for clinical examination in the oral cavity according to claim 1, wherein the folding locking mechanism (5) comprises:
a rotating frame (51), wherein the rotating frame (51) is rotatably arranged on the fixed shaft (3);
the first torsion springs (52) are connected between the left side and the right side of the upper part of the rotating frame (51) and the upper part of the support carrying frame (1), and the initial state of each first torsion spring (52) is a deformation state;
the inner wall of the right side of the lower part of the support carrying frame (1) is provided with a protective frame (53);
the clamping devices (54) are symmetrically arranged in the protective frame (53) in a sliding manner up and down;
the first springs (55) are connected between the back sides of the two clamping devices (54) and the protective frame (53), and the initial state of each first spring (55) is a compressed state;
a buckle (56), a rear sliding type buckle (56) is arranged at the lower part of the rotating frame (51), and the buckle (56) is matched with the clamping device (54).
3. The flat mirror holder for clinical examination in the department of stomatology according to claim 2, wherein the sliding mechanism (6) comprises:
the first sliding rail (61) is symmetrically arranged on the upper and lower sides of the left side wall of the rotating frame (51);
the first connecting frame (62) is arranged between the two first sliding rails (61) in a sliding manner;
the bayonet lock (63) is arranged on the left side of the lower part of the first connecting frame (62);
the first connecting plate (64) is arranged on the first connecting frame (62) in an up-and-down symmetrical mode;
the lower pressing frame (65) is arranged at the left part of the first sliding rail (61) at the lower part of the lower pressing frame (65) in a sliding way;
the second spring (66) is connected between the lower part of the lower pressing frame (65) and the top of the first sliding rail (61) at the lower part;
the rack (67) is arranged on the front side of the left part of the first sliding rail (61) at the lower part;
the clamping groove block (68) is arranged on the front side of the left part of the first sliding rail (61) on the lower portion of the clamping groove block (68), the clamping groove block (68) is located on the left side of the rack (67), and the clamping pin (63) is matched with the clamping groove block (68).
4. A flat mirror holder for clinical examination in the oral cavity according to claim 3, wherein the rotating mechanism (7) comprises:
the two first connecting plates (64) are respectively provided with a rotating shaft (73) in a rotating mode, the bottom end of the lower rotating shaft (73) is provided with a pinion, and the pinion is matched with the rack (67);
the two rotating shafts (73) are respectively provided with a second connecting plate (71), and the mirror frame (4) is connected between the two second connecting plates (71);
a second torsion spring (72) is symmetrically connected between the second connecting plate (71) and the rotating shaft (73) on the same side up and down;
the bottom end of the winding shaft (74) is provided with the winding shaft (74) through a coupling, and the bottom end of the rotating shaft (73) at the upper part is provided with the winding shaft (74).
5. The flat mirror holder for clinical examination in the department of stomatology according to claim 4, characterized in that the placing mechanism (8) comprises:
the rear side of the lower part of the rotating frame (51) is provided with a second sliding rail (81);
the sliding frame (82) is arranged on the second sliding rail (81) in a sliding manner;
the placing frame (83), the lower part of the second sliding rail (81) is rotatably provided with the placing frame (83);
the third torsion spring (84) is symmetrically connected between the placing rack (83) and the lower part of the second sliding rail (81) in the left-right direction;
the first fixing frame (85) is arranged on the left side of the placing frame (83), and the lower pressing frame (65) is matched with the first fixing frame (85);
the rotating plate (86) is arranged at the rear side of the sliding frame (82) in a rotating mode, and the rotating plate (86) is connected with the placing frame (83) in a sliding mode.
6. The flat mirror holder for clinical examination in department of stomatology according to claim 5, characterized in that, further comprising a receiving mechanism (9), the receiving mechanism (9) includes:
a rotating shaft (91), wherein the upper part of the rear side of the spectacle frame (4) is rotatably provided with the rotating shaft (91);
the rotating shaft (91) is provided with a second fixed frame (92);
a fourth torsion spring (93), wherein the fourth torsion spring (93) is connected between the upper part of the rotating shaft (91) and the spectacle frame (4);
a winding rope (94), wherein the winding rope (94) is wound at the lower part of the rotating shaft (91);
a placing box (95), wherein the placing box (95) is arranged on the second fixing frame (92);
and the rear side of the middle part of the mirror frame (4) is provided with a third fixing frame (96), and the tail end of the winding rope (94) passes through the third fixing frame (96) to be connected with the winding shaft (74).
7. The flat mirror holder for clinical examination in department of stomatology according to claim 6, characterized in that, further comprising an opening and closing mechanism (10), the opening and closing mechanism (10) includes:
the right lower part of the rear side of the placing box (95) is provided with a second connecting frame (102);
the second connecting frame (102) is rotatably provided with a closing cover (101);
and two fifth torsion springs (103) are connected between the closing cover (101) and the second connecting frame (102).
8. The flat mirror holder for clinical examination in department of stomatology according to claim 7, characterized in that the top of the closed cover (101) is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111607001.9A CN114305718A (en) | 2021-12-27 | 2021-12-27 | Level crossing rack is used in clinical examination of department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111607001.9A CN114305718A (en) | 2021-12-27 | 2021-12-27 | Level crossing rack is used in clinical examination of department of stomatology |
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| Publication Number | Publication Date |
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| CN114305718A true CN114305718A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111607001.9A Pending CN114305718A (en) | 2021-12-27 | 2021-12-27 | Level crossing rack is used in clinical examination of department of stomatology |
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| CN (1) | CN114305718A (en) |
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| CN108937663A (en) * | 2018-07-16 | 2018-12-07 | 涂欣汝 | One kind is washed one's face and rinsed one's mouth device |
| CN209031460U (en) * | 2018-09-03 | 2019-06-28 | 莫青云 | A kind of crystal pumping storing high cube container |
| CN210989424U (en) * | 2019-08-19 | 2020-07-14 | 甘肃佰阁丽家具有限公司 | Household fitting mirror |
| CN211722378U (en) * | 2020-01-13 | 2020-10-23 | 南京林业大学 | Dressing table convenient to adjust |
| CN213155147U (en) * | 2020-05-20 | 2021-05-11 | 张唐水 | Rotating structure on mirror |
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2021
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| CN204378259U (en) * | 2014-10-07 | 2015-06-10 | 邓征兵 | Moveable haircut mirror |
| CN205729735U (en) * | 2016-02-04 | 2016-11-30 | 深圳市第二人民医院 | Portable mirror image recovery therapeutic equipment |
| CN207220638U (en) * | 2017-03-30 | 2018-04-13 | 湖北生态工程职业技术学院 | A kind of plate mirror integral type changes shoe bench |
| CN106859157A (en) * | 2017-04-05 | 2017-06-20 | 刘运华 | Adjustable level crossing is used in fitting in a kind of clothes shop |
| CN108937663A (en) * | 2018-07-16 | 2018-12-07 | 涂欣汝 | One kind is washed one's face and rinsed one's mouth device |
| CN209031460U (en) * | 2018-09-03 | 2019-06-28 | 莫青云 | A kind of crystal pumping storing high cube container |
| CN210989424U (en) * | 2019-08-19 | 2020-07-14 | 甘肃佰阁丽家具有限公司 | Household fitting mirror |
| CN211722378U (en) * | 2020-01-13 | 2020-10-23 | 南京林业大学 | Dressing table convenient to adjust |
| CN213155147U (en) * | 2020-05-20 | 2021-05-11 | 张唐水 | Rotating structure on mirror |
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