CN112220576B - Child occlusion pad capable of assisting operation - Google Patents
Child occlusion pad capable of assisting operation Download PDFInfo
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- CN112220576B CN112220576B CN202011230517.1A CN202011230517A CN112220576B CN 112220576 B CN112220576 B CN 112220576B CN 202011230517 A CN202011230517 A CN 202011230517A CN 112220576 B CN112220576 B CN 112220576B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
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- Oral & Maxillofacial Surgery (AREA)
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Abstract
The invention relates to the field of medical auxiliary instruments, in particular to a child occlusion pad capable of assisting operation. The spring piece is connected with the upper block body and the lower block body in a rotating mode, two ends of the spring piece are connected with the upper block body and the lower block body in a rotating mode respectively, the spring piece is arc-shaped along the vertical cross section, a fixing ring is fixed on the spring piece, and the fixing ring is located between the upper block body and the lower block body along the projection of the horizontal direction. The child bite pad for auxiliary operation in the invention can position the auxiliary tool without other medical staff.
Description
Technical Field
The invention relates to the field of medical auxiliary instruments, in particular to a child occlusion pad capable of assisting operation.
Background
When children carry out oral treatment, because of fear etc. reason, the easy closed oral cavity in the treatment process leads to the tooth to bite medical staff or to cause the influence to the apparatus of treatment, especially when adopting the apparatus that has the pointed end such as car needle to carry out the treatment, children closed oral cavity still takes place the accident easily. It is now common to snap the bite pad between the child's upper and lower teeth to block the closure of the upper and lower teeth to avoid biting medical personnel or other accidents.
However, the existing occlusion pad is usually a block-shaped body made of silica gel, and in the oral treatment process, many auxiliary tools such as a root canal filler, forceps, a dental probe and the like need to be used, and the block-shaped occlusion pad cannot position the tools, so that other medical staff are usually needed to assist in treatment, and the auxiliary tools are positioned, which undoubtedly increases the workload of other medical staff. Meanwhile, two or even more medical staff are needed to treat the same child at the same time, so that the treatment speed is low under the condition that a plurality of patients are in a visit, and the waiting time of other patients is prolonged.
Disclosure of Invention
The invention aims to provide a child occlusion pad capable of assisting operation, and auxiliary tools can be positioned without other medical staff.
In order to achieve the purpose, the invention adopts the following technical scheme: but children's interlock pad for auxiliary operation, including last block and lower block, go up the block and be connected with the spring leaf down between the block, the spring leaf both ends rotate with last block and lower block respectively and are connected, and the spring leaf is the arc along vertical cross-section, and is fixed with the retainer plate on the spring leaf, and the retainer plate lies in between block and the lower block along the projection of horizontal direction.
The beneficial effect of this scheme does:
1. go up the block and block down respectively with children on, lower tooth offsets when the interlock pad card is gone into children, back between the lower tooth, the spring leaf is located this moment, between the lower tooth, the retainer plate of fixing on the spring leaf is just to children, opening between the lower tooth, in the treatment process, the tip that will like tweezers, little appurtenance of weight such as tooth probe stretches into in the retainer plate, appurtenance's outer end receives the support of block down, retainer plate and lower block cooperation, can be spacing to appurtenance, realize the location to appurtenance, reduce artifical fixed, thereby when reducing other medical staff's work load, avoid prolonging the latency of other patients, reduce artifical fixed, when the work load of other medical staff, avoid prolonging other patients
2. Spring leaf flexible in this scheme, when the child keeps opening the state of mouth for a long time, when leading to face's muscle ache, the increase is to last block and during the occlusal force of block down, can make last block and block down remove the certain distance to the direction of drawing close each other, slow down children's muscle ache sense of face, and the spring leaf is crooked this moment, and along with the increase of crooked degree, the spring leaf is big more to the effort of last block and lower block, so can avoid children to make last block and lower block to consider, lead to the oral cavity to be closed.
Furthermore, a limiting rod is vertically fixed at the bottom of the block body, the lower end of the limiting rod is connected with the lower block body in a sliding manner, a positioning through groove is axially formed in the limiting rod, the width of the upper end of the positioning through groove is larger than that of the lower end of the limiting rod, a positioning rod is transversely connected with the lower block body in a sliding manner and penetrates through the positioning through groove, the positioning rod comprises a threaded section and a positioning section which is connected with the limiting rod in a sliding manner, and the width of one end, close to the threaded section, of the positioning section is smaller than that of the other end of the positioning section; be equipped with the recess that the opening faced down in the lower block, the recess is fixed with the screw thread piece with the relative lateral wall of opening, and sliding connection has the compact heap in the recess, forms the spacing passageway just to the screw thread section between compact heap and the screw thread piece, and screw thread section and compact heap and screw thread piece screw-thread fit, is equipped with the reset spring who is used for making the compact heap to the recess promotion outward in the recess.
The beneficial effect of this scheme does:
1. when children upper and lower tooth interlock respectively can make the compact heap slip into the recess when last block with block down on, compact heap and screw thread piece are located the both sides of screw thread section respectively this moment, can carry on spacingly with screw thread section screw-thread fit, to the locating lever, and the cooperation of location section and location logical groove can carry on spacingly to the gag lever post for go up block and block down can not remove to the direction of keeping away from each other under the effect of spring leaf.
Children will be ejecting before filling up, it opens the mouth to need advance one step usually, then outwards promote the interlock pad through the tongue, interlock in this scheme is filled up when using, under the condition that children further opened the mouth, the compact heap can be outside sliding to the recess under reset spring's effect, thereby loosen the screw thread section, make the locating lever can't fix a position the gag lever post, it can remove to the direction of keeping away from each other under the effect of spring leaf with lower block to go up the block this moment, thereby increase the height of interlock pad, guarantee that the interlock pad still blocks on children, between the lower tooth, can't be ejecting, so can prevent that the interlock pad from being ejecting back, children's oral cavity is closed, sting medical staff or take place other dangers.
2. The positioning section in the scheme is matched with the positioning through groove, so that the limiting rod can slide vertically, the distance between the upper block body and the lower block body is adjusted, when the upper block body and the lower block body are closed, the height of the occlusion pad is reduced, and gaps between upper teeth and lower teeth of children are reduced; otherwise, the gap between the upper and lower teeth can be enlarged, so that the opening degree of the mouth of the child can be adjusted; and the children of different age brackets's oral cavity variation in size, this scheme is adjusted the interlock pad height and is made the interlock pad be fit for the children of different age brackets.
Further, the spring leaf includes the arc piece and respectively with the fixed stationary blade of arc piece both ends fixed, the stationary blade is located the horizontality, goes up all to be equipped with the fixed slot relative with the stationary blade on block and the lower block, and the one end that the arc piece was kept away from to the stationary blade is located the fixed slot to rotate with the fixed slot and be connected.
The beneficial effect of this scheme does: the stationary blade in this scheme is great with the connection face of fixed slot, connects more firmly, and the stationary blade is located the horizontality moreover, and is more convenient to be connected with the fixed slot.
Furthermore, a rotating shaft is vertically arranged in the fixing groove and is fixedly connected with the fixing piece and is rotatably connected with the fixing groove.
The beneficial effect of this scheme does: the pivot in this scheme can carry on spacingly to the stationary blade, prevents that the stationary blade from deviating from in the fixed slot.
Furthermore, the top and the bottom of the fixing groove are both provided with a clamping groove, and two ends of the rotating shaft are respectively positioned in the two clamping grooves and are respectively connected with the two clamping grooves in a rotating manner.
The beneficial effect of this scheme does: two draw-in grooves can carry on spacingly to the pivot, prevent that the pivot from deviating from in the fixed slot.
Furthermore, an elastic sheet is arranged between the rotating shaft and the side wall of the clamping groove, the elastic sheet is annular and fixed on the side wall of the clamping groove, and the end part of the rotating shaft is abutted against the elastic sheet.
The beneficial effect of this scheme does: the elastic sheet can increase the friction force received when the rotating shaft rotates, so that the rotating shaft can rotate only by a large acting force, and the automatic rotation of the spring sheet is avoided, and the displacement of the fixing ring is caused.
Furthermore, the spring leaf is equipped with two and is located the both ends of last block respectively.
The beneficial effect of this scheme does: all be equipped with the retainer plate on two spring pieces, so can carry out spacingly to appurtenance from both sides. In addition, after the spring leaf rotates the both sides of last block, children need further open big mouth just can take out the spring leaf from the oral cavity, further avoid the interlock pad to be ejecting by children, prevent that the interlock pad from dropping.
Drawings
FIG. 1 is a left side sectional view of embodiment 1 of the present invention;
FIG. 2 is a vertical cross-sectional view of the spring plate of FIG. 1;
FIG. 3 is a view of the spring plate of FIG. 2 in the direction B;
fig. 4 is a sectional view taken along line a-a of fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: go up block 1, spacing groove 11, gag lever post 12, location logical groove 13, lug 14, fixed slot 15, pivot 16, flexure strip 17, lower block 2, holding tank 21, recess 3, screw block 31, compact heap 32, reset spring 33, locating lever 4, screw thread section 41, location section 42, spring leaf 5, arc piece 51, stationary blade 52, stopper 6, telescopic link 7, withdraw from spring 71, retainer plate 8.
Example 1
But children's interlock pad for auxiliary operation, as shown in fig. 1, including last block 1 and lower block 2, be equipped with two spring leaf 5 between last block 1 and the lower block 2, spring leaf 5 in this embodiment adopts the spring steel material, and spring leaf 5 is the arc along vertical cross-section. Two spring pieces 5 are located on the left sides of the upper block body 1 and the lower block body 2 and located at the front end and the rear end of the upper block body 1 respectively, and the upper end and the lower end of each spring piece 5 are opposite to the upper block body 1 and the lower block body 2 respectively. The left walls of the upper block 1 and the lower block 2 are provided with fixing grooves 15 with openings facing to the left, and the structure of the spring plate 5 and the connection mode with the lower block 2 and the upper block 1 are described by taking the fixing grooves 15 on the lower block 2 as an example in the embodiment.
As shown in fig. 2, the spring plate 5 in this embodiment includes an arc-shaped piece 51 and two fixing pieces 52, the two fixing pieces 52 are respectively integrally formed with two ends of the arc-shaped piece 51, the fixing pieces 52 are located in a horizontal state, and right ends of the fixing pieces 52 are located in the fixing grooves 15. Vertical pivot 16 that is equipped with in the fixed slot 15, the top and the bottom of fixed slot 15 all are equipped with the draw-in groove, and the both ends of pivot 16 are located two draw-in grooves respectively, and are equipped with annular flexure strip 17 between pivot 16 and the draw-in groove lateral wall, flexure strip 17 in this embodiment adopts the silica gel material, and flexure strip 17 splices on the draw-in groove lateral wall to offset with pivot 16, make pivot 16 need great effort could rotate, avoid spring leaf 5 automatic rotation. Referring to fig. 3, an annular fixing ring 8 is disposed on the arc piece 51, the fixing ring 8 is disposed at a lower portion of the arc piece 51, and in a natural state, a projection of the fixing ring 8 along a horizontal direction is disposed between the upper block 1 and the lower block 2.
As shown in fig. 1, the bottom of the upper block 1 is connected with a limiting rod 12 in a glued manner, the limiting rod 12 is vertically arranged, an accommodating groove 21 with an upward opening aligned with the limiting rod 12 is formed in the lower block 2, and the lower end of the limiting rod 12 is located in the accommodating groove 21. As shown in fig. 4, the stopper rod 12 is provided with a positioning through groove 13 along the axial direction, and the width of the lower end of the positioning through groove 13 is greater than that of the upper end. As shown in fig. 1, the lower block 2 is transversely connected with a positioning rod 4, the positioning rod 4 in this embodiment includes a threaded section 41 and a positioning section 42 located on the right side of the threaded section 41, the threaded section 41 in this embodiment is a threaded rod, the positioning section 42 is in a circular truncated cone shape, the diameter of the left end of the positioning section 42 is smaller than that of the right end, the diameter of the left end of the positioning section 42 is equal to the width of the lower end of the positioning through groove 13, and the diameter of the right end of the positioning section 42 is equal to the width of the upper end of the positioning groove.
The right-hand member of location section 42 is glued and is had annular stopper 6, is equipped with telescopic link 7 and withdraws from spring 71 between stopper 6 and the lower block 2, withdraws from spring 71 around on telescopic link 7, and telescopic link 7 all splices on block 2 with the left end that withdraws from spring 71, and telescopic link 7 all offsets with stopper 6 with the right-hand member that withdraws from spring 71, and withdraws from the right-hand member glue of spring 71 and connect the right-hand member at telescopic link 7.
The specific implementation process is as follows:
initially, screw thread section 41 is located the logical groove 13 of location, goes up block 1 and lower block 2 and is located far away position under the effect of spring leaf 5, and the left end of screw thread section 41 extends to the right-hand member of recess 3, and the lower extreme of compact heap 32 outwards roll-off recess 3 under the effect of reset spring 33. Before putting into children's oral cavity with the interlock pad, earlier rotate the direction that the spring leaf 5 was drawn close each other earlier, on block 1 was located along the projection of horizontal direction to arc piece 51, avoid arc piece 51 to pay out, when putting between children's upper and lower tooth with last block 1 and lower block 2, arc piece 51 receives the hindrance of children's lip week muscle.
Before children's oral cavity need be put into, earlier with last block 1 and lower block 2 to the direction extrusion of drawing close to each other and keep the extrusion state, the elastic deformation that crooked takes place for spring leaf 5 this moment, then will go up block 1 and lower block 2 and put to between children's the upper and lower tooth to make children's upper and lower tooth just to spacing groove 11. Then, the upper teeth and the lower teeth of another child are respectively occluded on the upper block body 1 and the lower block body 2, the teeth on the lower side of the child are occluded on the pressing block 32 at the moment, the pressing block 32 slides in the groove 3 relative to the lower block body 2, and at the moment, the pressing block 32 and the thread block 31 are both in thread fit with the thread section 41. Then relax the extrusion to last block 1 and lower block 2 gradually, stop relaxing after reaching the maximum degree of opening in children's oral cavity, screw in locating lever 4 left again, the lateral wall of location section 42 offsets with the lateral wall that the logical groove 13 in location, and location section 42 fixes a position gag lever post 12 this moment, prevents to go up block 1 and lower block 2 and removes to the direction of keeping away from each other.
In the treatment process, when needing to fix a position appurtenance, can artifically pass through instrument centre gripping arc piece 51 such as tweezers, rotate arc piece 51 to the direction of keeping away from each other, arc piece 51 rotates the back, the hole on the retainer plate 8 is just to medical staff, can pass retainer plate 8 with appurtenance's tip this moment, and the oral cavity can all be crooked with front ends such as root canal filler commonly used, tweezers, tooth probe, after passing retainer plate 8 with appurtenance's tip, appurtenance's outer end can fall on block 2 or children's lower lip and can not drop down, realize the location to appurtenance.
When the degree of opening of children's oral cavity needs to be reduced, continue to slide locating lever 4 left and can make gag lever post 12 lapse, go up the distance between block 1 and the lower block 2 and further reduce.
In the using process of the traditional occlusion pad, the children need to further open the oral cavity before ejecting the occlusion pad so as to enable the teeth to relax the upper block body 1 and the lower block body, and the occlusion pad can be ejected. In this embodiment, when the teeth loosen the compressing block 32, the compressing block 32 slides downwards under the action of the return spring 33, the positioning rod 4 is loosened, the positioning rod 4 slides rightwards under the action of the withdrawing spring 71, so that the smaller end of the positioning section 42 is opposite to the positioning through groove 13, at the moment, the limiting rod 12 and the upper block body 1 can move upwards relative to the lower block body 2 under the action of the spring piece 5 and abut against the teeth of the child again, the child cannot eject the occluding pad, the anti-dropping of the occluding pad is realized, and the medical staff is prevented from being bitten or other dangers are avoided after the child ejects the occluding pad.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. But child's interlock pad for auxiliary operation, its characterized in that: the spring piece is arc-shaped along the vertical section, a fixing ring is fixed on the spring piece, and the projection of the fixing ring along the horizontal direction is positioned between the upper block body and the lower block body; a limiting rod is vertically fixed at the bottom of the block body, the lower end of the limiting rod is connected with the lower block body in a sliding mode, a positioning through groove is axially formed in the limiting rod, the width of the upper end of the positioning through groove is larger than that of the lower end of the positioning through groove, a positioning rod is transversely connected with the lower block body in a sliding mode and penetrates through the positioning through groove, the positioning rod comprises a threaded section and a positioning section which is connected with the limiting rod in a sliding mode, and the width of one end, close to the threaded section, of the positioning section is smaller than that of the other end of the positioning section; the lower block is internally provided with a groove with a downward opening, the side wall of the groove opposite to the opening is fixed with a thread block, a pressing block is connected in the groove in a sliding mode, a limiting channel opposite to the thread section is formed between the pressing block and the thread block, the thread section is in threaded fit with the pressing block and the thread block, and a reset spring used for enabling the pressing block to push the groove outwards is arranged in the groove.
2. The assistive manipulation child bite pad of claim 1, wherein: the spring leaf includes the arc piece and respectively with the fixed stationary blade of arc piece both ends fixed, the stationary blade is located the horizontality, go up all to be equipped with the fixed slot relative with the stationary blade on block and the lower block, the one end that the arc piece was kept away from to the stationary blade is located the fixed slot to rotate with the fixed slot and be connected.
3. The assistive manipulation child bite pad of claim 2, wherein: the vertical pivot that is equipped with of edge in the fixed slot, pivot and stationary blade fixed connection rotate with the fixed slot and be connected.
4. The assistive manipulation child bite pad of claim 3, wherein: the fixed slot top and bottom all are equipped with the draw-in groove, the pivot both ends are located two draw-in grooves respectively to rotate with two draw-in grooves respectively and be connected.
5. The assistive manipulation child bite pad of claim 4, wherein: an elastic sheet is arranged between the rotating shaft and the side wall of the clamping groove, the elastic sheet is annular and fixed on the side wall of the clamping groove, and the end part of the rotating shaft is abutted against the elastic sheet.
6. The assistive manipulation child bite pad of claim 5, wherein: the spring piece is provided with two and is respectively positioned at two ends of the upper block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230517.1A CN112220576B (en) | 2020-11-06 | 2020-11-06 | Child occlusion pad capable of assisting operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230517.1A CN112220576B (en) | 2020-11-06 | 2020-11-06 | Child occlusion pad capable of assisting operation |
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| Publication Number | Publication Date |
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| CN112220576A CN112220576A (en) | 2021-01-15 |
| CN112220576B true CN112220576B (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011230517.1A Active CN112220576B (en) | 2020-11-06 | 2020-11-06 | Child occlusion pad capable of assisting operation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201143200Y (en) * | 2007-12-29 | 2008-11-05 | 诸宝荣 | Illuminator for supporting oral cavity and isolating wet |
| KR20120090238A (en) * | 2011-02-07 | 2012-08-17 | 김용규 | Medical mouthpiece and manufacturing method of it |
| CN208228977U (en) * | 2018-01-08 | 2018-12-14 | 谭芳 | Oral and Maxillofacial Surgery T-shaped forceps |
| CN110638415A (en) * | 2019-11-14 | 2020-01-03 | 江苏欧曼电子设备有限公司 | Auxiliary using device for oral cavity endoscope |
| CN209984182U (en) * | 2019-04-05 | 2020-01-24 | 刘奇 | Expansion supporting device for preventing rocking for oral examination of infant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172252B (en) * | 2018-10-22 | 2020-07-10 | 别会荣 | Paediatrics tooth inspection deck chair |
| CN111407586A (en) * | 2020-04-09 | 2020-07-14 | 中国人民解放军陆军军医大学第一附属医院 | Head fixer for children |
-
2020
- 2020-11-06 CN CN202011230517.1A patent/CN112220576B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201143200Y (en) * | 2007-12-29 | 2008-11-05 | 诸宝荣 | Illuminator for supporting oral cavity and isolating wet |
| KR20120090238A (en) * | 2011-02-07 | 2012-08-17 | 김용규 | Medical mouthpiece and manufacturing method of it |
| CN208228977U (en) * | 2018-01-08 | 2018-12-14 | 谭芳 | Oral and Maxillofacial Surgery T-shaped forceps |
| CN209984182U (en) * | 2019-04-05 | 2020-01-24 | 刘奇 | Expansion supporting device for preventing rocking for oral examination of infant |
| CN110638415A (en) * | 2019-11-14 | 2020-01-03 | 江苏欧曼电子设备有限公司 | Auxiliary using device for oral cavity endoscope |
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| Publication number | Publication date |
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| CN112220576A (en) | 2021-01-15 |
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