CN205697697U - Improvement type ophthalmology synoptophore chin strap and volume torr fixing device - Google Patents
Improvement type ophthalmology synoptophore chin strap and volume torr fixing device Download PDFInfo
- Publication number
- CN205697697U CN205697697U CN201620211322.5U CN201620211322U CN205697697U CN 205697697 U CN205697697 U CN 205697697U CN 201620211322 U CN201620211322 U CN 201620211322U CN 205697697 U CN205697697 U CN 205697697U
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- CN
- China
- Prior art keywords
- gripper shoe
- side plate
- chin strap
- synoptophore
- volume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of Improvement type ophthalmology synoptophore chin strap and volume torr fixing device, including synoptophore main body, chin strap and E Tuo, described chin strap and E Tuo may be contained within synoptophore main body, described volume torr is arcuate structure, described chin strap includes gripper shoe, side plate I and side plate II, described side plate I and side plate II are respectively arranged at gripper shoe two ends and form chin cavity volume, described gripper shoe includes gripper shoe I and gripper shoe II, described side plate I is fixedly installed in gripper shoe I, described side plate II is fixedly installed in gripper shoe II, described gripper shoe I and gripper shoe II are connected by distance adjusting mechanism.During use, chin pad is on the supporting plate, then jaw portion, chin both sides is wrapped up by side plate I and side plate II, big I according to infant face is by the distance between distance adjusting mechanism regulation side plate I and side plate II, and then can well be wrapped by the chin of infant and be fixed by the head of infant.
Description
Technical field
This utility model relates to a kind of chin strap fixing device, particularly a kind of Improvement type ophthalmology synoptophore chin strap and volume torr fixing device.
Background technology
The children age majority of child's ophthalmology strabismus checking is less, and control ability is poor.And chin strap on the synoptophore now used and volume base body amass little, design not reasonable, it is unfavorable for the fixing of infant head, infant needs the picture watching attentively in synoptophore when checking, when eyes and then see by picture, head is also the most mobile, and now the head of infant is susceptible to skew, departs from the chin strap on synoptophore and E Tuo, make inspection result easily there is deviation, therefore reduce work efficiency.The material that the chin strap of existing synoptophore, volume torr use is harder, and infant does not feels well when using, and easily produces fear and resists and check, and is also difficult to adhere in time longer treatment so that therapeutic effect is undesirable.
Utility model content
The technical problems to be solved in the utility model is: for the chin strap on existing synoptophore and the deficiency of E Tuo, it is provided that a kind of Improvement type ophthalmology synoptophore chin strap that can regulate chin strap size and volume torr fixing device.
The technical scheme solving above-mentioned technical problem is: a kind of Improvement type ophthalmology synoptophore chin strap and volume torr fixing device, including synoptophore main body, chin strap and E Tuo, described chin strap and E Tuo may be contained within synoptophore main body, described volume torr is arcuate structure, described chin strap includes gripper shoe, side plate I and side plate II, described side plate I and side plate II are respectively arranged at gripper shoe two ends and form chin cavity volume, described gripper shoe includes gripper shoe I and gripper shoe II, described side plate I is fixedly installed in gripper shoe I, described side plate II is fixedly installed in gripper shoe II, described gripper shoe I and gripper shoe II are connected by distance adjusting mechanism.
Further technical scheme of the present utility model is: described distance adjusting mechanism includes tooth bar I, tooth bar II and the gear with torsion, described tooth bar I is fixedly installed on the lower end of gripper shoe I and profile of tooth down, described tooth bar II is fixedly installed on the upper end of gripper shoe II and profile of tooth upward, forming gear grooved rail between described tooth bar I and tooth bar II, described gear is arranged in gear grooved rail and engages with tooth bar I, tooth bar II respectively.
Described chin strap is provided with retaining wall.
Described volume torr is provided with soft rubber cushion, and described gripper shoe I is provided with soft rubber cushion.
The length of described volume torr is more than the length of forehead.
Owing to using technique scheme, the Improvement type ophthalmology synoptophore chin strap of this utility model and volume torr fixing device have the advantages that
Volume torr in this utility model is arcuate structure, described chin strap includes gripper shoe, side plate I and side plate II, described side plate I and side plate II are respectively arranged at gripper shoe two ends and form chin cavity volume, described gripper shoe includes gripper shoe I and gripper shoe II, described side plate I is fixedly installed in gripper shoe I, described side plate II is fixedly installed in gripper shoe II, and described gripper shoe I and gripper shoe II are connected by distance adjusting mechanism.The distance between left base body and right base body can be regulated by distance adjusting mechanism, and then the size of chin strap can be regulated.During use, chin pad is on the supporting plate, then jaw portion, chin both sides is wrapped up by side plate I and side plate II, big I according to infant face is by the distance between distance adjusting mechanism regulation side plate I and side plate II, and then can well be wrapped by the chin of infant and be fixed by the head of infant.And on E Tuo and chin strap, it is equipped with soft rubber cushion, and increasing comfort, eliminate fear, fitness increases, and solves because the structural wood volume of chin strap, volume torr is little, matter hard, discomfort, causes the ill-matched problem of infant.This utility model can effectively fix infant face in checking process, make infant can adhere to there is no sense of discomfort in treatment for a long time, it is ensured that testing result accuracy, ensure that the effect for the treatment of, in solving to check infant head move, bad fixing problem.The flexible glue at Qie Etuo center just to infant place between the eyebrows, becomes vertical line with chin strap center flexible glue, easily observes infant position and places.
Below, in conjunction with Figure of description and specific embodiment, the Improvement type ophthalmology synoptophore chin strap of this utility model and the technical characteristic of volume torr fixing device are further described.
Accompanying drawing explanation
The Improvement type ophthalmology synoptophore chin strap of Fig. 1: this utility model and the structural representation of volume torr.
Fig. 2: the structural representation of distance adjusting mechanism in this utility model.
Fig. 3: the structural representation of chin strap in this utility model.
Fig. 4: the structural representation of volume torr in this utility model.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-synoptophore main body, 2-volume torr, 3-chin strap, 31-side plate I, 32-gripper shoe I, 33-side plate II, 34-gripper shoe II, 35-tooth bar I, 36-tooth bar II, 37-gear, 38-retaining wall.
Detailed description of the invention
A kind of Improvement type ophthalmology synoptophore chin strap and volume torr fixing device, including synoptophore main body 1, chin strap 3 and E Tuo 2, described synoptophore main body 1 is existing synoptophore, described chin strap 3 and E Tuo 2 is all arranged in synoptophore main body 1 by support, described volume torr 2 is arcuate structure, use the length length more than forehead of this volume torr 2 for convenience, i.e. the forehead of infant can be wrapped by this volume torr 2.Described chin strap 3 includes gripper shoe, side plate I 31 and side plate II 33, described side plate I 31 and side plate II 33 are respectively arranged at gripper shoe two ends and form chin cavity volume, i.e. described side plate I 31 one end is connected with gripper shoe one end, side plate II 33 one end is connected with the gripper shoe other end, the other end of side plate I 31 tilts upward, the other end of side plate II 33 tilts upward, described gripper shoe, side plate I 31 and side plate II 33 constitutes the structure of similar chin, during use, chin pad is on the supporting plate, and then the jaw portion of chin both sides is wrapped by side plate I 31 and side plate II 33.Described chin strap 3 is provided with retaining wall 38, and this retaining wall 38 can be that silica gel is made, and this chin strap 3 is used for withstanding chin front, can prevent chin from elapsing forward thus split away off from chin strap 3.Described gripper shoe includes gripper shoe I 32 and gripper shoe II 34, described gripper shoe I 32 and gripper shoe II 34 are arranged on support by slide bar respectively, described gripper shoe I 32 is positioned at the top of gripper shoe II 34, described side plate I 31 is fixedly installed in gripper shoe I 32, and this gripper shoe I 32 and side plate I 31 connect and compose left base body, described side plate II 33 is fixedly installed in gripper shoe II 34, this gripper shoe II 34 and side plate II 33 connect and compose right base body, and described gripper shoe I 32 and gripper shoe II 34 are connected by distance adjusting mechanism.Described distance adjusting mechanism includes tooth bar I 35, tooth bar II 36 and the gear 37 with torsion, described tooth bar I 35 is fixedly installed on the lower end of gripper shoe I 32 and profile of tooth down, described tooth bar II 36 is fixedly installed on the upper end of gripper shoe II 34 and profile of tooth upward, forming gear grooved rail between described tooth bar I 35 and tooth bar II 36, described gear 37 is arranged in gear grooved rail and engages with tooth bar I 35, tooth bar II 36 respectively.Described volume torr 2 is provided with soft rubber cushion, and described gripper shoe I 32 is provided with soft rubber cushion.
In description of the present utility model, it will be appreciated that, term " on ", D score, the orientation of the instruction such as "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Claims (5)
- null1. an Improvement type ophthalmology synoptophore chin strap and volume torr fixing device，Including synoptophore main body (1)、Chin strap (3) He Etuo (2)，Described chin strap (3) He Etuo (2) may be contained within synoptophore main body (1)，It is characterized in that: described E Tuo (2) is arcuate structure，Described chin strap (3) includes gripper shoe、Side plate I (31) and side plate II (33)，Described side plate I (31) and side plate II (33) are respectively arranged at gripper shoe two ends and form chin cavity volume，Described gripper shoe includes gripper shoe I (32) and gripper shoe II (34)，Described side plate I (31) is fixedly installed in gripper shoe I (32)，Described side plate II (33) is fixedly installed in gripper shoe II (34)，Described gripper shoe I (32) and gripper shoe II (34) are connected by distance adjusting mechanism.
- Improvement type ophthalmology synoptophore chin strap the most according to claim 1 and volume torr fixing device, it is characterized in that: described distance adjusting mechanism includes tooth bar I (35), tooth bar II (36) and the gear (37) with torsion, described tooth bar I (35) is fixedly installed on the lower end of gripper shoe I (32) and profile of tooth down, described tooth bar II (36) is fixedly installed on the upper end of gripper shoe II (34) and profile of tooth upward, gear grooved rail is formed between described tooth bar I (35) and tooth bar II (36), described gear (37) be arranged in gear grooved rail and respectively with tooth bar I (35), tooth bar II (36) engages.
- Improvement type ophthalmology synoptophore chin strap the most according to claim 2 and volume torr fixing device, it is characterised in that: described chin strap (3) is provided with retaining wall (38).
- Improvement type ophthalmology synoptophore chin strap the most according to claim 2 and volume torr fixing device, it is characterised in that: described E Tuo (2) is provided with soft rubber cushion, and described gripper shoe I (32) is provided with soft rubber cushion.
- Improvement type ophthalmology synoptophore chin strap the most according to claim 1 and volume torr fixing device, it is characterised in that: the length of described volume torr (2) is more than the length of forehead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211322.5U CN205697697U (en) | 2016-03-18 | 2016-03-18 | Improvement type ophthalmology synoptophore chin strap and volume torr fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211322.5U CN205697697U (en) | 2016-03-18 | 2016-03-18 | Improvement type ophthalmology synoptophore chin strap and volume torr fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697697U true CN205697697U (en) | 2016-11-23 |
Family
ID=57313372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620211322.5U Expired - Fee Related CN205697697U (en) | 2016-03-18 | 2016-03-18 | Improvement type ophthalmology synoptophore chin strap and volume torr fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205697697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852278A (en) * | 2018-05-28 | 2018-11-23 | 吉林省龙达光学电子仪器有限公司 | A kind of multi-functional synptophore |
| CN109528153A (en) * | 2019-01-25 | 2019-03-29 | 宋友军 | A kind of ophthalmology checking Instrument |
| CN110603020A (en) * | 2017-02-02 | 2019-12-20 | 阿南德·莫兰卡尔 | Mandible/head positioner for anaesthetized patients |
-
2016
- 2016-03-18 CN CN201620211322.5U patent/CN205697697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603020A (en) * | 2017-02-02 | 2019-12-20 | 阿南德·莫兰卡尔 | Mandible/head positioner for anaesthetized patients |
| CN108852278A (en) * | 2018-05-28 | 2018-11-23 | 吉林省龙达光学电子仪器有限公司 | A kind of multi-functional synptophore |
| CN109528153A (en) * | 2019-01-25 | 2019-03-29 | 宋友军 | A kind of ophthalmology checking Instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |