CN206007251U - A kind of spinal column intervertebral square measuring device - Google Patents
A kind of spinal column intervertebral square measuring device Download PDFInfo
- Publication number
- CN206007251U CN206007251U CN201620698567.5U CN201620698567U CN206007251U CN 206007251 U CN206007251 U CN 206007251U CN 201620698567 U CN201620698567 U CN 201620698567U CN 206007251 U CN206007251 U CN 206007251U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- spinal column
- holding rod
- measuring device
- gear
- Prior art date
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Abstract
This utility model discloses a kind of spinal column intervertebral square measuring device, is related to technical field of medical equipment.Including holding rod, control device, supervising device and expansion link, the holding rod is connected with expansion link, internal hollow connection, and the control device and supervising device are arranged in holding rod and expansion link；The control device includes that knob, rotating shaft, gear and tooth bar, the knob are connected with gear by rotating shaft, and described tooth bar one end is connected with gear, and the other end is connected with expansion link inwall；The supervising device includes that display screen, control circuit and sensor, the display screen and sensor are connected with control circuit respectively, for detecting stroke and showing.Intervertebral can be precisely measured out away from and easy to operate, data display is clear.
Description
Technical field
This utility model is related to technical field of medical equipment, and in particular to a kind of spinal column intervertebral square measuring device.
Background technology
Intervertebral does not specially measure the measurement of this horizontal range away from being weighed with its horizontal range under prior art
Instrument, using general purpose measuring tool (such as ruler), as horizontal survey starting point accurately cannot determine, not only measurement difficulty compared with
Greatly, and measurement error is also very big, it is therefore desirable to a kind of special measuring instrument, to carry out accurate and easily to measure.
Utility model content
For the deficiencies in the prior art, this utility model discloses a kind of spinal column intervertebral square measuring device, can solve the problem that existing skill
The deficiency of art.
For realizing that object above, this utility model are achieved by the following technical programs：
A kind of spinal column intervertebral square measuring device, including holding rod, control device, supervising device and expansion link, the holding rod
It is connected with expansion link, internal hollow connection, the control device and supervising device are arranged in holding rod and expansion link；Described
Control device includes that knob, rotating shaft, gear and tooth bar, the knob are connected with gear by rotating shaft, described tooth bar one end and tooth
Wheel connection, the other end are connected with expansion link inwall；The supervising device includes display screen, control circuit and sensor, described aobvious
Display screen and sensor are connected with control circuit respectively, for detecting stroke and showing.
Preferably, the holding rod has handle hole, and the knob is arranged in handle hole.
Preferably, the expansion link includes the first expansion link, the second expansion link and the 3rd expansion link, and described first stretches
Bar, the second expansion link and the 3rd expansion link are sequentially connected.
Preferably, second expansion link and the 3rd expansion link are provided with two.
Preferably, the sensor is angular transducer.
This utility model discloses a kind of spinal column intervertebral square measuring device, can precisely measure out intervertebral away from and the side of operation
Just, data display is clear.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the main structure diagram of this utility model embodiment；
Fig. 2 is the cross section structure diagram of this utility model embodiment.
1, holding rod in figure, 2, control device, 3, supervising device, 4, expansion link, 101, handle hole, 201, knob, 202,
Rotating shaft, 203, gear, 204, tooth bar, 301, display screen, 302, sensor, the 401, first expansion link, the 402, second expansion link,
403rd, the 3rd expansion link.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment is clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment that states is a part of embodiment of this utility model, rather than whole embodiments.Enforcement in based on this utility model
Example, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art are belonged to
The scope of this utility model protection.
As shown in Figure 1 to Figure 2, a kind of spinal column intervertebral square measuring device described in this utility model embodiment, including holding rod, control
Device processed, supervising device and expansion link, the holding rod and expansion link are connected, internal hollow connection, the control device and
Supervising device is arranged in holding rod and expansion link；The control device includes knob, rotating shaft, gear and tooth bar, the knob
It is connected with gear by rotating shaft, described tooth bar one end is connected with gear, and the other end is connected with expansion link inwall；The supervising device
Including display screen, control circuit and sensor, the display screen and sensor are connected with control circuit respectively, flexible for detecting
Measure and show.
The holding rod has handle hole, and the knob is arranged in handle hole.The expansion link include the first expansion link,
Second expansion link and the 3rd expansion link, first expansion link, the second expansion link and the 3rd expansion link are sequentially connected.Described second
Expansion link and the 3rd expansion link are provided with two.The sensor is angular transducer.
This utility model discloses a kind of spinal column intervertebral square measuring device in sum, can precisely measure out intervertebral away from, and
And easy to operate, data display is clear.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and are not necessarily required or implied these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that a series of process, method, article or equipment including key elements not only includes that those will
Element, but also other key elements including being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Above example only in order to the technical solution of the utility model to be described, rather than a limitation；Although with reference to aforementioned reality
Apply example to be described in detail this utility model, it will be understood by those within the art that：Which still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the essence of appropriate technical solution depart from spirit and the model of each embodiment technical scheme of this utility model
Enclose.
Claims (5)
1. a kind of spinal column intervertebral square measuring device, it is characterised in that：Including holding rod, control device, supervising device and expansion link, institute
State holding rod to be connected with expansion link, internal hollow connection, the control device and supervising device are arranged on holding rod and stretch
In bar；The control device includes that knob, rotating shaft, gear and tooth bar, the knob are connected with gear by rotating shaft, the tooth bar
One end is connected with gear, and the other end is connected with expansion link inwall；The supervising device includes display screen, control circuit and sensing
Device, the display screen and sensor are connected with control circuit respectively, for detecting stroke and showing.
2. spinal column intervertebral square measuring device as claimed in claim 1, it is characterised in that：The holding rod has handle hole, the rotation
Button is arranged in handle hole.
3. spinal column intervertebral square measuring device as claimed in claim 1, it is characterised in that：The expansion link include the first expansion link,
Two expansion links and the 3rd expansion link, first expansion link, the second expansion link and the 3rd expansion link are sequentially connected.
4. spinal column intervertebral square measuring device as claimed in claim 3, it is characterised in that：Second expansion link and the 3rd expansion link are equal
It is provided with two.
5. spinal column intervertebral square measuring device as claimed in claim 1, it is characterised in that：The sensor is angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698567.5U CN206007251U (en) | 2016-07-05 | 2016-07-05 | A kind of spinal column intervertebral square measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620698567.5U CN206007251U (en) | 2016-07-05 | 2016-07-05 | A kind of spinal column intervertebral square measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007251U true CN206007251U (en) | 2017-03-15 |
Family
ID=58243905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620698567.5U Expired - Fee Related CN206007251U (en) | 2016-07-05 | 2016-07-05 | A kind of spinal column intervertebral square measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801096A (en) * | 2018-05-16 | 2018-11-13 | 中铁十局集团建筑安装工程有限公司 | A kind of extension type multi-functional gauge |
| CN109009136A (en) * | 2018-08-30 | 2018-12-18 | 中国人民解放军第二军医大学第二附属医院 | A kind of novel intervertebral measuring appliance |
-
2016
- 2016-07-05 CN CN201620698567.5U patent/CN206007251U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801096A (en) * | 2018-05-16 | 2018-11-13 | 中铁十局集团建筑安装工程有限公司 | A kind of extension type multi-functional gauge |
| CN109009136A (en) * | 2018-08-30 | 2018-12-18 | 中国人民解放军第二军医大学第二附属医院 | A kind of novel intervertebral measuring appliance |
| CN109009136B (en) * | 2018-08-30 | 2024-03-22 | 中国人民解放军第二军医大学第二附属医院 | Novel intervertebral measuring device |
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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: 20170315 Termination date: 20180705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |