CN209252871U - A kind of intra-articular multidirectional measuring scale - Google Patents
A kind of intra-articular multidirectional measuring scale Download PDFInfo
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- CN209252871U CN209252871U CN201820406515.5U CN201820406515U CN209252871U CN 209252871 U CN209252871 U CN 209252871U CN 201820406515 U CN201820406515 U CN 201820406515U CN 209252871 U CN209252871 U CN 209252871U
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- measuring scale
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of intra-articular multidirectional measuring scales, including measuring scale handle and the measuring scale probe for being mounted on measuring scale handle end, the tail portion of the measuring scale probe is in 90 ° of bending shape, the inside of measuring scale probe is in hollow shape, measurement needle push-off device is installed, measurement needle push-off device is mutually fixedly connected with the measurement needle core for being located at measuring scale probe interior on the measuring scale handle.Measuring scale decreased food 15cm, with compatriots' palm width more meet hold it is stronger, be conducive to surgical procedure；Measuring scale probe can carry out longitudinal measurement with scale, and tail portion is designed to 90 degree, accommodate measurement needle core, can be measured with transverse direction and longitudinal direction, meet the measurement demand of different angle in art, can satisfy general measure demand in clinical joint；It measures needle core and has scale, can release length is 20mm, has elasticity, can release and withdraw repeatedly, can carry out cross measure.
Description
Technical field
The utility model relates to medical equipment technical field, specifically a kind of intra-articular multidirectional measuring scale.
Background technique
Sports medical science operation needs to accurately measure in art, everyone ligament size, range in footmark area is different,
Individualized treatment after accurately measuring in art is sought, the size of cartilage damage range will determine the selection of operative treatment scheme, thus art
Middle measurement is particularly significant, but since Arthroscopic portals only have 5mm, it is impossible to apply general measure tool.The pass applied at present
Finger pin in saving, it is longitudinal there is no scale, laterally there was only 5mm, is far from satisfying clinical measurement needs.
Utility model content
The purpose of this utility model is to provide a kind of intra-articular multidirectional measuring scales, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of intra-articular multidirectional measuring scale is visited including measuring scale handle and the measuring scale for being mounted on measuring scale handle end
Needle, the tail portion of the measuring scale probe are in 90 ° of bending shape, and the inside of measuring scale probe is in hollow shape, the measuring scale
Measurement needle push-off device is installed, measurement needle push-off device is mutually fixed with the measurement needle core for being located at measuring scale probe interior on handle
Connection.
As a further solution of the present invention: the measurement needle push-off device includes being provided on measuring scale handle
Sliding slot and the push handle being arranged in sliding slot, the measurement needle core are mutually fixedly connected with push handle.
The length of the measuring scale handle is 150mm as a further solution of the present invention,.
The size of the length direction of the measuring scale probe is 150mm as a further solution of the present invention,.
The diameter of the measuring scale probe is 2mm as a further solution of the present invention,.
The stroke length of the push handle is 20mm as a further solution of the present invention,.
The height of the tail portion of the measuring scale probe is 5mm as a further solution of the present invention,.
The length of the push handle is 25mm as a further solution of the present invention,.
As a further solution of the present invention, on the measurement needle core with scale and measurement needle core have bullet
Property.
There is on the measuring scale probe scale as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, measuring scale decreased food 15cm, with compatriots' palm width more meet hold it is stronger, be conducive to surgical procedure；
2, measuring scale probe can carry out longitudinal measurement with scale, and tail portion is designed to 90 degree, accommodate measurement needle core, can be with
Transverse direction and longitudinal direction measurement, meets the measurement demand of different angle in art, can satisfy general measure demand in clinical joint；
3, measurement needle core has scale, and can release length is 20mm, has elasticity, can release and withdraw repeatedly, can be with
Carry out cross measure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intra-articular multidirectional measuring scale.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Referring to Fig. 1, a kind of intra-articular multidirectional measuring scale, including measuring scale handle 1 and it is mounted on 1 end of measuring scale handle
Measuring scale probe 2, the tail portion of the measuring scale probe 2 is in 90 ° of bending shape, and the inside of measuring scale probe 2 is in hollow
Shape, is equipped with measurement needle push-off device 3 on the measuring scale handle 1, measurement needle push-off device 3 be located in measuring scale probe 2
4 phase of measurement needle core in portion is fixedly connected.
The measurement needle push-off device 3 includes the sliding slot being provided on measuring scale handle 1 and the push handle being arranged in sliding slot,
The measurement needle core 4 is mutually fixedly connected with push handle.
The length of the measuring scale handle 1 is 150mm.
The size of the length direction of the measuring scale probe 2 is 150mm.
The diameter of the measuring scale probe 2 is 2mm.
The stroke length of the push handle is 20mm.
The height of the tail portion of the measuring scale probe 2 is 5mm.
The length of the push handle is 25mm.
On the measurement needle core 4 with scale and measurement needle core 4 have elasticity.
There is scale on the measuring scale probe 2.
Working principle: 1 length 15cm of measuring scale handle, with compatriots' palm width more meet hold it is stronger, be conducive to
Surgical procedure；Measuring scale probe 2 can carry out longitudinal measurement with scale, and tail portion is designed to 90 degree, accommodate measurement needle core 4, can
It is measured with transverse direction and longitudinal direction, meets the measurement demand of different angle in art, can satisfy general measure demand in clinical joint；It surveys
Metering pin push-off device 3 can release forward measurement needle core 4, carry out intra-articular cross measure；It measures needle core 4 and has scale, it can
Release length is 20mm, has elasticity, can release and withdraw repeatedly, can carry out cross measure.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of intra-articular multidirectional measuring scale, including measuring scale handle and the measuring scale probe for being mounted on measuring scale handle end,
It is characterized in that, the tail portion of the measuring scale probe is in 90 ° of bending shape, the inside of measuring scale probe is in hollow shape, institute
It states and measurement needle push-off device is installed on measuring scale handle, measurement needle push-off device and the measurement needle for being located at measuring scale probe interior
Core is mutually fixedly connected, and with scale and measurement needle core has elasticity on the measurement needle core, is had on the measuring scale probe and is carved
Degree.
2. intra-articular multidirectional measuring scale according to claim 1, which is characterized in that the measurement needle push-off device includes opening
The sliding slot being located on measuring scale handle and the push handle being arranged in sliding slot, the measurement needle core are mutually fixedly connected with push handle.
3. intra-articular multidirectional measuring scale according to claim 1, which is characterized in that the length of the measuring scale handle is
150mm。
4. intra-articular multidirectional measuring scale according to claim 1, which is characterized in that the length direction of the measuring scale probe
Size be 150mm.
5. intra-articular multidirectional measuring scale according to claim 1, which is characterized in that the diameter of the measuring scale probe is
2mm。
6. intra-articular multidirectional measuring scale according to claim 2, which is characterized in that the stroke length of the push handle is
20mm。
7. intra-articular multidirectional measuring scale according to claim 1, which is characterized in that the height of the tail portion of the measuring scale probe
Degree is 5mm.
8. intra-articular multidirectional measuring scale according to claim 2, which is characterized in that the length of the push handle is 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406515.5U CN209252871U (en) | 2018-03-26 | 2018-03-26 | A kind of intra-articular multidirectional measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406515.5U CN209252871U (en) | 2018-03-26 | 2018-03-26 | A kind of intra-articular multidirectional measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209252871U true CN209252871U (en) | 2019-08-16 |
Family
ID=67556696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406515.5U Expired - Fee Related CN209252871U (en) | 2018-03-26 | 2018-03-26 | A kind of intra-articular multidirectional measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209252871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202522A (en) * | 2020-01-14 | 2020-05-29 | 中国人民解放军陆军特色医学中心 | Bone measuring tool |
| CN111588480A (en) * | 2020-06-24 | 2020-08-28 | 中国人民解放军空军军医大学 | Multi-head measuring device for caliber of blood vessel |
-
2018
- 2018-03-26 CN CN201820406515.5U patent/CN209252871U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202522A (en) * | 2020-01-14 | 2020-05-29 | 中国人民解放军陆军特色医学中心 | Bone measuring tool |
| CN111202522B (en) * | 2020-01-14 | 2022-09-30 | 中国人民解放军陆军特色医学中心 | Bone measuring tool |
| CN111588480A (en) * | 2020-06-24 | 2020-08-28 | 中国人民解放军空军军医大学 | Multi-head measuring device for caliber of blood vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20200326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |