CN204813881U - Funnel chest funnel index dipperstick - Google Patents
Funnel chest funnel index dipperstick Download PDFInfo
- Publication number
- CN204813881U CN204813881U CN201520492661.0U CN201520492661U CN204813881U CN 204813881 U CN204813881 U CN 204813881U CN 201520492661 U CN201520492661 U CN 201520492661U CN 204813881 U CN204813881 U CN 204813881U
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- CN
- China
- Prior art keywords
- dip stick
- funnel
- main
- measurement
- chest
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- 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
The utility model discloses a funnel chest funnel index dipperstick belongs to measuring device technical field, including the main survey measuring tape and the vice dipperstick of just rotatable setting in the main survey volume that slide, the main survey measuring tape includes measuring section and scale section, the measuring section has slick and sly measuring head, the scale zero setting of main survey measuring tape is at the top of measuring head. The utility model discloses a make vice dipperstick slide from top to bottom with arbitrary rotatory along the main survey measuring tape to to the measurement of the funnel chest at the sunken degree of depth of difference and different length axle clamp angles, the measurement of funnel index is accomplished promptly in twice measurement, has improved measurement of efficiency, measurement accuracy and application scope.
Description
Technical field
This utility model belongs to measuring device technical field, is specifically related to a kind of for carrying out the dip stick accurately measured to funnel chest funnel index.
Background technology
Funnel chest is a kind of congenital diseases, main manifestations is that the breastbone at position, center, children's shirtfront, costicartilage and section of ribcage are to dorsal part depressed deformity, form funnel-form, the breastbone of most funnel chest from the 2nd or the 3rd costicartilage level to dorsal part, it is minimum point to xiphoid-process, formed ship sample or funnel-like deformity, band make intrathoracic internal organs be subject to compressing be even shifted, and cause children's's cardiopulmonary grow and function had a strong impact on.The state of an illness of funnel chest is commonly used funnel index and is assessed:
As shown in Figure 1, wherein, a-'s funnel index (FI)=(a × b × c) ÷ (A × B × C) caves in major axis, and b-caves in minor axis, c-cup depth, A-breastbone length, B-transverse thoracic diameter, beeline before C-sternal angle to vertebra;
As FI>0.3, be severe; As 0.3>FI>0.2, be moderate, as FI<0.2, for slightly.
In existing measurement, parameter a, b, c take the method measured respectively to carry out, need just can complete for three times, particularly cup depth c needs two ruler combinations to become the angle conformal with funnel chest to measure, but because two ruler positions during combination are relatively unfixing, easily there is measurement error, affect certainty of measurement and diagnostic result.
For the problems referred to above, be necessary to work out a kind of funnel chest measurement in a closed series chi, two rulers can be made relatively fixing, improve certainty of measurement, can pendulous frequency be reduced simultaneously, improve and measure efficiency, there is the advantages such as simple to operate, storage is convenient.
Utility model content
In view of this, the purpose of this utility model is to provide funnel chest funnel index measurement chi, to solve the complex operation existed in prior art, the problem that precision is not high.
The purpose of this utility model is achieved through the following technical solutions:
Funnel chest funnel index measurement chi, comprise main dip stick and slip and the rotatable secondary dip stick be arranged in main measurement, described main dip stick comprises measuring section and scale section, and described measuring section has round and smooth gage outfit, and the scale zero of described main dip stick is arranged on the top of gage outfit.
Further, described secondary dip stick is fixedly installed connected nail, described main dip stick is provided with the connected nail chute that connected nail can be made to slide and rotate within it.
Further, described secondary dip stick is provided with the locking nail for being fixed on by secondary dip stick on main dip stick near connected nail near zone.
Further, described gage outfit is circular arc or oval or other camber line rounding off structure.
Further, be also provided with both are received fixing clamping structure between described main dip stick and secondary dip stick, described clamping structure comprises and arranges holding section on main dip stick and be arranged on the snap fit portion that secondary dip stick coordinates with holding section.
Further, described holding section is be provided with protuberance on main dip stick or recess, described snap fit portion be arranged on secondary dip stick with the recess of described protuberance or recesses fit or protuberance.
The beneficial effects of the utility model are:
This utility model is by arranging main dip stick and secondary dip stick, depression major axis and the depression minor axis of one-shot measurement funnel chest can be facilitated, there is the main dip stick of chute simultaneously, secondary dip stick can be slided up and down along main dip stick, thus the measurement to different cup depth, namely twice measurement complete the measurement of funnel index, improve measurement efficiency, meanwhile, because main dip stick and secondary dip stick are provided with connected nail and locking nail, the relative position of two chis can be fixed when measuring, thus improve certainty of measurement.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by description below and obtain.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is funnel chest funnel assessment of indices schematic diagram;
Fig. 2 is the structural representation of this utility model funnel chest funnel index measurement chi.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to this utility model is described, instead of in order to limit protection domain of the present utility model.
As Fig. 1, shown in Fig. 2, Fig. 1 is funnel chest funnel assessment of indices schematic diagram, Fig. 2 is the structural representation of the present embodiment funnel chest funnel index measurement chi, the funnel chest funnel index measurement chi of the present embodiment, comprise main dip stick 1 and secondary dip stick 2, secondary dip stick 2 is fixedly installed connected nail 3, main dip stick 1 is provided with connected nail chute 4, connected nail 3 can be made within it to slide and rotate, thus drive secondary dip stick 2 slide on main dip stick 1 and rotate, reach and measure the different degree of depth and different angles, to adapt to the measurement of the funnel index of different funnel chest, main dip stick 1 comprises measuring section and scale section, measuring section has round and smooth gage outfit 5, gage outfit is set to circular arc or oval or other camber line rounding off structure, the present embodiment is preferably circular arc, measuring point of damaging can be avoided, the scale zero of main dip stick 1 is arranged on the top of gage outfit 5, described secondary dip stick 2 is provided with locking nail 6, secondary dip stick is fixed on main dip stick, locking nail 6 is arranged on and improves its locking effect near connected nail 3 near zone.
The present embodiment is by arranging main dip stick and secondary dip stick, depression major axis and the depression minor axis of one-shot measurement funnel chest can be facilitated, there is the main dip stick of chute simultaneously, secondary dip stick can be slided up and down and Plane Rotation along main dip stick, thus the measurement of funnel chest to different cup depth and different major and minor axis angle, namely twice measurement complete the measurement of funnel index, improve and measure efficiency and the scope of application, simultaneously, because main dip stick and secondary dip stick are provided with connected nail and locking nail, the relative position of two chis can be fixed when measuring, thus improve certainty of measurement.
In the present embodiment, also be provided with between described main dip stick 1 and secondary dip stick 2 and both are received fixing clamping structure, described clamping structure comprises and arranges holding section on main dip stick and be arranged on the snap fit portion that secondary dip stick coordinates with holding section, described holding section is be provided with protuberance on main dip stick or recess 7, described snap fit portion be arranged on secondary dip stick with the recess of described protuberance or recesses fit or protuberance 8, be fixed by protuberance and recess, there is no slippage each other, convenient for collecting.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. funnel chest funnel index measurement chi, it is characterized in that: comprise main dip stick and slip and the rotatable secondary dip stick be arranged in main measurement, described main dip stick comprises measuring section and scale section, described measuring section has round and smooth gage outfit, and the scale zero of described main dip stick is arranged on the top of gage outfit.
2. funnel chest funnel index measurement chi according to claim 1, is characterized in that: described secondary dip stick is fixedly installed connected nail, described main dip stick is provided with the connected nail chute that connected nail can be made to slide and rotate within it.
3. funnel chest funnel index measurement chi according to claim 2, is characterized in that: described secondary dip stick is provided with the locking nail for being fixed on by secondary dip stick on main dip stick near connected nail near zone.
4. funnel chest funnel index measurement chi according to claim 1, is characterized in that: described gage outfit is circular arc or oval or other camber line rounding off structure.
5. funnel chest funnel index measurement chi according to claim 1, it is characterized in that: be also provided with between described main dip stick and secondary dip stick and both are received fixing clamping structure, described clamping structure comprises and arranges holding section on main dip stick and be arranged on the snap fit portion that secondary dip stick coordinates with holding section.
6. funnel chest funnel index measurement chi according to claim 5, it is characterized in that: described holding section is be provided with protuberance on main dip stick or recess, described snap fit portion be arranged on secondary dip stick with the recess of described protuberance or recesses fit or protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492661.0U CN204813881U (en) | 2015-07-09 | 2015-07-09 | Funnel chest funnel index dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492661.0U CN204813881U (en) | 2015-07-09 | 2015-07-09 | Funnel chest funnel index dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813881U true CN204813881U (en) | 2015-12-02 |
Family
ID=54671531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492661.0U Expired - Fee Related CN204813881U (en) | 2015-07-09 | 2015-07-09 | Funnel chest funnel index dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813881U (en) |
-
2015
- 2015-07-09 CN CN201520492661.0U patent/CN204813881U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210709 |