CN209695194U - Special measurer for leg circumference - Google Patents
Special measurer for leg circumference Download PDFInfo
- Publication number
- CN209695194U CN209695194U CN201822126609.XU CN201822126609U CN209695194U CN 209695194 U CN209695194 U CN 209695194U CN 201822126609 U CN201822126609 U CN 201822126609U CN 209695194 U CN209695194 U CN 209695194U
- Authority
- CN
- China
- Prior art keywords
- measuring scale
- support bar
- fixedly connected
- calf circumference
- measurement device
- 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
The utility model provides a special measurer for leg circumference, which comprises a patella fixing part, a thigh measuring part and a shank measuring part, wherein the thigh measuring part and the shank measuring part are respectively and fixedly connected with two sides of the patella fixing part; the patella fixing part comprises an upper fixing band, a lower fixing band, a first hinging block, a second hinging block, a first bandage and a second bandage, wherein two ends of the upper fixing band and the lower fixing band are respectively hinged on the first hinging block and the second hinging block; the thigh measuring part comprises a first supporting rod and a first measuring scale, and the first supporting rod is fixedly connected between the first measuring scale and the upper fixing band; shank measuring part includes second bracing piece and second dipperstick, and the structure of first dipperstick and second dipperstick is the same, and second bracing piece fixed connection is between second dipperstick and lower fixed band.
Description
Technical field
The utility model relates to medical auxiliary tool technology field more particularly to a kind of calf circumference special measurement devices.
Background technique
Deep vain thrombosis (DVT) refers to that blood abnormally condenses in Deep venou, belongs to veins of lower extremity reflux barrier
Impenetrability disease.Thrombosis mostly betides on-position especially Orthopaedics Major Operation.Patients with deep vein thrombosis has obviously
Symptom, including lower extremity swelling and distension, local depths tenderness and instep tropism pain.It, can be under accurate judgement with tape measuring calf circumference
Whether limb has leg swelling caused by Deep vain thrombosis, and measurement position is generally in kneecap upper limb 15cm or kneecap lower edge
10cm excludes the influence of subjective factor, and can compare measurement data by front and back, intuitively finds out that leg thickness changes, and
When judge progression of the disease.
The measuring scale of the prior art cannot adjust the measuring scale position being arranged on most accurate thigh and calf according to the position of kneecap
It sets, position inaccurate, and measuring scale manual alignment measures, measurement inaccuracy.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of calf circumference special measurement device.
To achieve the above object, the utility model adopts the technical scheme that
A kind of calf circumference special measurement device, including kneecap fixed part, thigh measurement portion and shank measurement portion, the thigh are surveyed
Amount portion and the shank measurement portion are respectively fixedly connected in the two sides of the kneecap fixed part.
The kneecap fixed part include upper fixing belt, lower fixing belt, the first hinged block, the second hinged block, the first bandage with
And second bandage, fixed band includes opposite first end and second end, and the lower fixing belt includes opposite third end
With the 4th end, the first end and the third end are hinged on first hinged block, the second end and the 4th end
Be hinged on second hinged block, first hinged block is fixedly connected with first bandage, second hinged block with
Second bandage is fixedly connected.
The thigh measurement portion includes first support bar and the first measuring scale, and the first support bar and described first measure
Ruler is fixedly connected, and the first support bar is fixedly connected in fixed band far from one end of first measuring scale
Portion.
The shank measurement portion includes second support bar and the second measuring scale, and first measuring scale and described second measure
The structure of ruler is identical, and the second support bar is fixedly connected with second measuring scale, and the second support bar is far from described
One end of two measuring scales is fixedly connected on the middle part of the lower fixing belt.
Preferably, first measuring scale includes tape measure and shell, and the inside of the shell is arranged in the tape measure, described
Shell includes hand-held part and measurement portion, the hand-held part and the measurement portion integrally connected and inner hollow, the measurement portion packet
Bracket pro-skin face, arc pro-skin face are equipped with opposite the 5th end and the 6th end, and the 5th end is equipped with U-shaped groove, institute
The bottom for stating U-shaped groove offers the first opening, and the 6th end is equipped with cylindrical fixation hole, the fixation hole and the arc
Pro-skin face is tangent and the tangent is equipped with the second opening；The tape measure includes zero mark end, and the zero mark end passes through described first
Opening is located in the U-shaped groove.
Preferably, the tape measure be can automatic reset structure.
Preferably, the zero mark end is connected with cylindrical limited post, and the limited post is installed on the U when unused
In type groove, the limited post is installed in the fixation hole in measurement.
Preferably, the diameter of the limited post is greater than the first opening bore；The diameter of the limited post is greater than described
The bore of second opening and the aperture for being less than the fixation hole.
Preferably, the height of the limited post is greater than the thickness of the shell.
Preferably, limitting casing is equipped on the outside of the 6th end, the internal diameter of the limitting casing is less than the diameter of the limited post.
Preferably, fixed band and the lower fixing belt are deformable soft band.
Preferably, first bandage is fixedly connected with second bandage by velcro.
Preferably, the length of the first support bar is 15 centimetres, and the length of the second support bar is 10 centimetres.
Compared with prior art, easy to operate the utility model has the following beneficial effects: structure is simple；It is fixed by kneecap
Thigh measurement portion and shank measurement portion can be accurately positioned in portion, so that it is more accurate to position, and passes through support rod when measurement calf circumference
Can be under the premise of kneecap fixed part to be fixed, the position of fixation measuring ruler is avoided that measuring scale shakes；It can by measuring scale
It more accurately determines measured value, avoids the occurrence of error.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of calf circumference special measurement device of the utility model.
Fig. 2 is a kind of side view of calf circumference special measurement device of the utility model.
Fig. 3 is a kind of structural schematic diagram of one embodiment of measuring scale of calf circumference special measurement device of the utility model.
Fig. 4 is a kind of structural schematic diagram of two embodiment of measuring scale of calf circumference special measurement device of the utility model.
Specific embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby cooperate embodiment
Detailed description are as follows.
Incorporated by reference to referring to FIG. 1, FIG. 2 and FIG. 3, an embodiment of the present invention provides a kind of calf circumference special measurement device, packet
Kneecap fixed part 1, thigh measurement portion 2 and shank measurement portion 3 are included, thigh measurement portion 2 and shank measurement portion 3 are respectively fixedly connected with
In the two sides of kneecap fixed part 1.
Kneecap fixed part 1 is tied up including upper fixing belt 11, lower fixing belt 12, the first hinged block 13, the second hinged block 14, first
Band 15 and the second bandage 16, upper fixing belt 11 include opposite first end 111 and second end 112, and lower fixing belt 12 includes phase
Pair third end 121 and the 4th end 122, first end 111 and third end 121 be hinged on the first hinged block 13,112 He of second end
4th end 122 is hinged on the second hinged block 14, and the first hinged block 13 is fixedly connected with the first bandage 15, the second hinged block 14 with
Second bandage 16 is fixedly connected.
Thigh measurement portion 2 includes first support bar 21 and the first measuring scale 22, first support bar 21 and the first measuring scale 22
It is fixedly connected, first support bar 21 is fixedly connected on the middle part of upper fixing belt 11 far from one end of the first measuring scale 22.
Shank measurement portion 3 includes second support bar 31 and the second measuring scale 32, the first measuring scale 22 and the second measuring scale 32
Structure it is identical, second support bar 31 is fixedly connected with the second measuring scale 32, and second support bar 31 is far from the second measuring scale 32
One end is fixedly connected on the middle part of lower fixing belt 12.
In use, kneecap fixed part 1 is fixed on kneecap, upper fixing belt 11 is installed on the upside of kneecap, lower fixing belt
12 are fixed on the downside of kneecap, are fastened by the first bandage 15 and the second bandage 16, and then entire measuring appliance is fixed on
On kneecap, then the first measuring scale 22 is supported to the position to be measured of thigh by first support bar 21, passes through the second support
Second measuring scale 32 is supported to the position to be measured of shank by bar 31, then quasi- by the first measuring scale 22 and the second measuring scale 32
The really calf circumference of measurement thigh and shank.The utility model measurement is accurate, accurate positioning, and kneecap fixed part 1 is adjustable, Neng Goujing
It determines the different leg type in position, keeps measurement more accurate.
In one embodiment, as shown in figure 3, the first measuring scale 22 includes tape measure 221 and shell 222, the setting of tape measure 221 exists
The inside of shell 222, shell 222 include hand-held part 223 and measurement portion 224, hand-held part 223 and 224 integrally connected of measurement portion and
Inner hollow, measurement portion 224 include arc pro-skin face 225, and arc pro-skin face 225 is equipped with opposite the 5th end 2251 and the 6th end
2252, the 5th end 2251 is equipped with U-shaped groove 226, and the bottom of U-shaped groove 226 offers the first opening 2261, and the 6th end 2252 is set
There is cylindrical fixation hole 227, fixation hole 227 is tangent with arc pro-skin face 225 and the tangent is equipped with the second opening 2271；Tape measure
221 include zero mark end 2211, and zero mark end 2211 passes through the first opening 2261 and is located in U-shaped groove 226.
In use, leg wall is close in arc pro-skin face 225, the zero mark end 2211 of tape measure 221 is pulled, by zero mark end 2211
It is pulled out out of U-shaped groove 226, around zero mark end 2211 to be passed through to the second opening 2271 behind sufferer leg to be measured above shell
After be fixed in fixation hole 227, the scale of the opening of U-shaped groove 226 is plus U-shaped groove 226 on arc pro-skin face 225 at this time
Cambered surface distance between fixation hole 227 is the specific value of calf circumference to be measured, and it is more accurate to measure.
Preferably, tape measure 221 be can automatic reset structure.Tape measure 221 can automatically reset after so having surveyed calf circumference, convenient for whole
It manages measuring appliance and measurement next time uses, and when in use, can tighten automatically, avoiding part from loosening leads to measurement error.
Preferably, zero mark end 2211 is connected with cylindrical limited post 228, and limited post 228 is installed on U-shaped when unused
In groove 226, limited post 228 is installed in fixation hole 227 in measurement.Limited post 228 is convenient for pulling zero mark end when measurement
2211 and zero mark end 2211 is fixed in fixation hole 227, is easy to operate, and avoid it is manually fixed caused by error.Make
Zero mark end 2211 is passed through the second opening 2271 by the used time, and limited post 228 is inserted into fixation hole 227 from top and is installed on solid
Determine in hole 227 and fixed.
Preferably, the diameter of limited post 228 is greater than the first 2261 bores of opening；It avoids when tape measure 221 automatically resets zero
Scale end 2211 is retracted to the case where enclosure interior causes the first measuring scale 22 and the second measuring scale 32 not to be available；Limited post
228 diameter is greater than the bore of the second opening 2271 and is less than the aperture of fixation hole 227；So guarantee that zero mark end 2211 is smooth
Across the second opening 2271 and guarantee that limited post 228 is installed in fixation hole 227, avoids falling off.
Preferably, the height of limited post 228 is greater than the thickness of shell 222, facilitates pulling tape, avoids limited post 228 too
Stub is inconvenient to take out in U-shaped groove 226 or fixation hole 227.
As shown in Figure 4, it is preferable that limitting casing 229 is equipped on the outside of the 6th end 2252, the internal diameter of limitting casing 229 is less than limit
The diameter of column 228.Limitting casing 229 is more convenient fixed and unclamps limited post 228, and calf circumference is the scale of tape measure 221 plus U at this time
Cambered surface distance between type groove 226 and limitting casing 229.
Preferably, upper fixing belt 11 and lower fixing belt 12 are deformable soft band；It is more bonded skin, and can preferably be adapted to
The shape of kneecap, adapting it to property are more preferable.
Preferably, the first bandage 15 is fixedly connected with the second bandage 16 by velcro.Velcro facilitates fastening and release,
It is more convenient than being directly.
Preferably, the length of first support bar 21 is 15 centimetres, and the length of second support bar 31 is 10 centimetres, according to doctor
The length of the position setting first support bar 21 and second support bar 31 that normally measure, precise positioning reduce error.
From the above mentioned, a kind of calf circumference special measurement device of the utility model, structure is simple, easy to operate；It is solid by kneecap
Thigh measurement portion and shank measurement portion can be accurately positioned by determining portion, so that it is more accurate to position, and passes through support when measurement calf circumference
Bar can be under the premise of kneecap fixed part be fixed, and the position of fixation measuring ruler is avoided that measuring scale shakes；Pass through measuring scale energy
It is enough more accurately to determine measured value, avoid the occurrence of error.
The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, not departing from this
It is changed and retouched made by the spirit and scope of utility model, belongs to the scope of patent protection of the utility model.
Claims (10)
1. a kind of calf circumference special measurement device, it is characterised in that: including kneecap fixed part, thigh measurement portion and shank measurement portion,
The thigh measurement portion and the shank measurement portion are respectively fixedly connected in the two sides of the kneecap fixed part；
The kneecap fixed part includes upper fixing belt, lower fixing belt, the first hinged block, the second hinged block, the first bandage and
Two bandages, fixed band include opposite first end and second end, and the lower fixing belt includes opposite third end and
Four ends, the first end and the third end are hinged on first hinged block, and the second end and the 4th end are hinged
On second hinged block, first hinged block is fixedly connected with first bandage, second hinged block with it is described
Second bandage is fixedly connected；
The thigh measurement portion includes first support bar and the first measuring scale, and the first support bar and first measuring scale are solid
Fixed connection, the first support bar are fixedly connected on the middle part of fixed band far from one end of first measuring scale；
The shank measurement portion includes second support bar and the second measuring scale, first measuring scale and second measuring scale
Structure is identical, and the second support bar is fixedly connected with second measuring scale, and the second support bar is surveyed far from described second
One end of gage is fixedly connected on the middle part of the lower fixing belt.
2. calf circumference special measurement device as described in claim 1, it is characterised in that: first measuring scale includes tape measure and outer
Shell, the tape measure are arranged in the inside of the shell, and the shell includes hand-held part and measurement portion, the hand-held part and the survey
Amount portion integrally connected and inner hollow, the measurement portion include arc pro-skin face, and arc pro-skin face is equipped with the opposite the 5th
End and the 6th end, the 5th end are equipped with U-shaped groove, and the bottom of the U-shaped groove offers the first opening, and the 6th end is set
There is cylindrical fixation hole, the fixation hole is tangent with arc pro-skin face and the tangent is equipped with the second opening；The tape measure packet
Zero mark end is included, the zero mark end passes through first opening and is located in the U-shaped groove.
3. calf circumference special measurement device as claimed in claim 2, it is characterised in that: the tape measure is can automatic reset structure.
4. calf circumference special measurement device as claimed in claim 2, it is characterised in that: the zero mark end is connected with cylindrical limit
Column, the limited post are installed in the U-shaped groove when unused, and the limited post is installed on the fixation hole in measurement
It is interior.
5. calf circumference special measurement device as claimed in claim 4, it is characterised in that: the diameter of the limited post is greater than described first
Be open bore；The diameter of the limited post is greater than the bore of second opening and is less than the aperture of the fixation hole.
6. calf circumference special measurement device as claimed in claim 4, it is characterised in that: the height of the limited post is greater than the shell
Thickness.
7. calf circumference special measurement device as claimed in claim 4, it is characterised in that: be equipped with limitting casing, institute on the outside of the 6th end
The internal diameter for stating limitting casing is less than the diameter of the limited post.
8. calf circumference special measurement device as described in claim 1, it is characterised in that: fixed band and the lower fixing belt are
Deformable soft band.
9. calf circumference special measurement device as described in claim 1, it is characterised in that: first bandage and second bandage are logical
Velcro is crossed to be fixedly connected.
10. calf circumference special measurement device as described in claim 1, it is characterised in that: the length of the first support bar is 15 lis
Rice, the length of the second support bar are 10 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126609.XU CN209695194U (en) | 2018-12-18 | 2018-12-18 | Special measurer for leg circumference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126609.XU CN209695194U (en) | 2018-12-18 | 2018-12-18 | Special measurer for leg circumference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209695194U true CN209695194U (en) | 2019-11-29 |
Family
ID=68638043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822126609.XU Expired - Fee Related CN209695194U (en) | 2018-12-18 | 2018-12-18 | Special measurer for leg circumference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209695194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466915A (en) * | 2020-04-20 | 2020-07-31 | 苏州大学附属第一医院 | Lower limb venous thrombosis leg circumference measuring ruler |
-
2018
- 2018-12-18 CN CN201822126609.XU patent/CN209695194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466915A (en) * | 2020-04-20 | 2020-07-31 | 苏州大学附属第一医院 | Lower limb venous thrombosis leg circumference measuring ruler |
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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: 20191129 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |