CN208688415U - A kind of measuring tool for experiment with computing animal necrosis area - Google Patents
A kind of measuring tool for experiment with computing animal necrosis area Download PDFInfo
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- CN208688415U CN208688415U CN201821603600.7U CN201821603600U CN208688415U CN 208688415 U CN208688415 U CN 208688415U CN 201821603600 U CN201821603600 U CN 201821603600U CN 208688415 U CN208688415 U CN 208688415U
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Abstract
The utility model discloses a kind of measuring tools for experiment with computing animal necrosis area, including fixed link, being slidably connected respectively on the outer wall of the fixed link, there are four support rods, it is opened up on the support rod fluted, in the top inner wall of the groove and the same movable plate is slidably connected in bottom interior wall, the side of the movable plate is welded with round bar, and one end of four round bars slidably connects the same soft graduated scale of circle, offers rectangular opening in the bottom interior wall of the groove.The utility model structure is simple, it can be by adjusting the spacing of round soft graduated scale and support rod and adjusting the angle between support rod, to change the shape of round soft graduated scale, it can be according to different target patterns, side length or radius are measured, mathematical formulae reference area is finally used, allows to easily to measure the necrosis area of animal, it can be different as a result, easy to use to avoid being measured from out by different experiments personnel.
Description
Technical field
The utility model relates to measuring tool technical fields more particularly to a kind of for experiment with computing animal necrosis area
Measuring tool.
Background technique
In Some Animals experiment, need to observe and measure the necrosis area of animal.Currently, being directed to the necrosis of experimental animal
Area measurement, both " rule of Nine " or " palm test " not as human body burn surface area etc. was sought unity of standard, also not special
Measuring tool.Laboratory technician is mostly the necrosis area shape for visually observing experimental animal, then uses ruler, the ordinary surveyings such as set square
Its area is roughly calculated in tool.
In measurement process, for circular pattern, the difference of center location is positioned, different radiuses is had, it is different
Laboratory technician it is different for the estimation of pattern, same necrosis situation, by different experiments, personnel are measured, it may appear that different approximations
Pattern, so that obtaining different as a result, so it is proposed that a kind of measuring tool for experiment with computing animal necrosis area, is used
To solve the problems, such as above-mentioned be previously mentioned.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is for calculating reality
Test the measuring tool of animal necrosis area.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of measuring tool for experiment with computing animal necrosis area, including fixed link, on the outer wall of the fixed link
Be slidably connected respectively there are four support rod, opened up on the support rod it is fluted, in the top inner wall of the groove and bottom
The same movable plate is slidably connected on wall, the side of the movable plate is welded with round bar, and one end of four round bars is slidably connected
There is the same soft graduated scale of circle, offers rectangular opening in the bottom interior wall of the groove, offer rectangle on the movable plate
Slot slidably connects the same transverse slat on the two sides inner wall of the rectangular channel, is welded on the two sides inner wall of the rectangular channel same
One bottom plate, the transverse slat are located at the top of bottom plate, through-hole are offered on the bottom plate, and the bottom of the transverse slat, which is welded with, leads
Bar, the bottom end of the guide rod extend through through-hole and rectangular opening and extend to the lower section of support rod, cover on the outer wall of the guide rod
Equipped with spring, the spring is between transverse slat and bottom plate, and fixing sleeve is equipped with brake plate, the braking on the outer wall of the guide rod
The top of plate and the bottom connection of support rod touch.
Preferably, first annular slot is offered on the inside of the soft graduated scale of circle, one end of the round bar extends to
It is slidably connected in one annular groove and with first annular slot.
Preferably, the second annular groove is offered on the outer wall of the fixed link, one end of the support rod extends to second
It is slidably connected in annular groove and with the second annular groove.
Preferably, it is welded in the top inner wall of the groove and limit plate in bottom interior wall, the limit plate is located at
The side of movable plate.
Preferably, handle is welded at the top of the fixed link, the bottom of the guide rod is welded with handle, the fixed link
Bottom be welded with conical plate, the top of the support rod and the top of round bar are symmetrically arranged with scale.
Preferably, linear bearing is welded on the inner wall of the through-hole, the bottom end of the guide rod through linear bearing and is prolonged
The lower section of bottom plate is extended to, the guide rod is slidably connected with linear bearing.
Compared with prior art, the utility model has the beneficial effects that laboratory technician by experimental animal necrosis part according to
Original shape is cut off, and to reach target pattern, pulls handle guide rod can be driven to be vertically moved, guide rod can drive
Brake plate is vertically moved and is detached from support rod, when brake plate is detached from support rod, round bar can be pulled to carry out transverse shifting,
It, then can be by adjusting the spacing of round soft graduated scale and support rod and adjusting branch since round soft graduated scale is soft materials
Angle between strut, to change the shape (such as triangle, circle, rectangle or parallelogram) of round soft graduated scale,
Mathematical formulae reference area can be finally used according to different target patterns, to measure side length or radius.
The utility model structure is simple, can be by adjusting the spacing of round soft graduated scale and support rod and adjusting support rod
Between angle, to change the shape of round soft graduated scale, can according to different target patterns, to measure side length or radius,
Mathematical formulae reference area is finally used, allows to easily measure the necrosis area of animal, it can be to avoid by difference
Experimenter is measured from out different as a result, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of measuring tool for experiment with computing animal necrosis area three-dimensional figure；
Fig. 2 be the utility model proposes a kind of measuring tool for experiment with computing animal necrosis area structural representation
Figure；
Fig. 3 be the utility model proposes a kind of measuring tool for experiment with computing animal necrosis area support rod
Structural schematic diagram；
Fig. 4 be the utility model proposes a kind of measuring tool for experiment with computing animal necrosis area part A
Enlarged drawing；
Fig. 5 be the utility model proposes a kind of measuring tool for experiment with computing animal necrosis area support rod
Bottom view.
In figure: 1 fixed link, 2 round soft graduated scales, 3 movable plates, 4 transverse slats, 5 springs, 6 guide rods, 7 bottom plates, 8 rectangular channels, 9
Support rod, 10 brake plates, 11 handles, 12 limit plates, 13 round bars, 14 grooves, 15 handles, 16 conical plates, 17 rectangular openings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of measuring tool for experiment with computing animal necrosis area, including fixed link 1, fixed link 1
Outer wall on be slidably connected respectively there are four support rod 9, open up fluted 14 on support rod 9, in the top inner wall of groove 14 and
The same movable plate 3 is slidably connected in bottom interior wall, the side of movable plate 3 is welded with round bar 13, one end of four round bars 13
The soft graduated scale 2 of the same circle is slidably connected, rectangular opening 17 is offered in the bottom interior wall of groove 14, is opened up on movable plate 3
There is rectangular channel 8, the same transverse slat 4 is slidably connected on the two sides inner wall of rectangular channel 8, is welded on the two sides inner wall of rectangular channel 8
The same bottom plate 7, transverse slat 4 are located at the top of bottom plate 7, through-hole are offered on bottom plate 7, and the bottom of transverse slat 4 is welded with guide rod 6, leads
The bottom end of bar 6 extends through through-hole and rectangular opening 17 and the lower section for extending to support rod 9, is arranged with spring on the outer wall of guide rod 6
5, spring 5 between transverse slat 4 and bottom plate 7, on the outer wall of guide rod 6 fixing sleeve be equipped with brake plate 10, the top of brake plate 10 with
The bottom connection of support rod 9 touches, and laboratory technician cuts off the necrosis part of experimental animal according to original shape, to reach target
Pattern pulls handle 11 that guide rod 6 can be driven to be vertically moved, and guide rod 6 can drive brake plate 10 to be vertically moved simultaneously
It is detached from support rod 9, when brake plate 10 is detached from support rod 9, round bar 13 can be pulled to carry out transverse shifting, due to round soft scale
Ruler 2 is soft materials, then can be by adjusting the spacing of round soft graduated scale 2 and support rod 9 and adjusting between support rod 9
Angle can be according to not to change the shape (such as triangle, circle, rectangle or parallelogram) of round soft graduated scale 2
With target pattern finally use mathematical formulae reference area to measure side length or radius, the utility model structure is simple, can be with
The angle between spacing and adjustment support rod 9 by adjusting round soft graduated scale 2 and support rod 9, to change round soft scale
The shape of ruler 2 can finally use mathematical formulae reference area according to different target patterns, to measure side length or radius, so that
What be can be convenient measures the necrosis area of animal, can be to avoid being measured from out different knots by different experiments personnel
Fruit, it is easy to use.
In the utility model, the inside of round soft graduated scale 2 offers first annular slot, and one end of round bar 13 extends to the
It is slidably connected in one annular groove and with first annular slot, offers the second annular groove on the outer wall of fixed link 1, the one of support rod 9
End extends in the second annular groove and is slidably connected with the second annular groove, welds in the top inner wall of groove 14 and in bottom interior wall
It is connected to limit plate 12, limit plate 12 is located at the side of movable plate 3, and the top of fixed link 1 is welded with handle 15, the bottom of guide rod 6
It is welded with handle 11, the bottom of fixed link 1 is welded with conical plate 16, and the top of support rod 9 and the top of round bar 13 are symmetrically set
There is scale, linear bearing is welded on the inner wall of through-hole, the bottom end of guide rod 6 runs through linear bearing and extends to the lower section of bottom plate 7,
Guide rod 6 is slidably connected with linear bearing, and laboratory technician cuts off the necrosis part of experimental animal according to original shape, to reach
Target pattern pulls handle 11 that guide rod 6 can be driven to be vertically moved, and guide rod 6 can drive brake plate 10 to carry out longitudinal shifting
Support rod 9 is moved and be detached from, when brake plate 10 is detached from support rod 9, round bar 13 can be pulled to carry out transverse shifting, due to round soft
Graduated scale 2 is soft materials, then can by adjust round soft graduated scale 2 and support rod 9 spacing and adjustment support rod 9 it
Between angle, to change the shape (such as triangle, circle, rectangle or parallelogram) of round soft graduated scale 2, Ke Yigen
According to different target patterns, to measure side length or radius, mathematical formulae reference area is finally used, the utility model structure is simple,
It can be round soft to change by adjusting the spacing of round soft graduated scale 2 and support rod 9 and adjusting the angle between support rod 9
The shape of graduated scale 2 can finally use mathematical formulae reference area according to different target patterns, to measure side length or radius,
Allow to easily measure the necrosis area of animal, it can be different to avoid being measured from out by different experiments personnel
As a result, easy to use.
Working principle: when in use, laboratory technician cuts off the necrosis part of experimental animal according to original shape, will be bad
Dead position approximate evaluation is that certain facilitates geometrical pattern i.e. target pattern (such as triangle, circle, rectangle or parallel four of calculating
Side shape etc.), centered on targeted graphical, remainder splicing is come in, to reach target pattern, pulls handle 11, handle 11
Guide rod 6 is driven to be vertically moved, guide rod 6 drives brake plate 10 to be vertically moved and be detached from support rod 9, while 6 meeting of guide rod
Band motion plate 4 carries out longitudinal sliding motion on rectangular channel 8, and compressed spring 5 and can make spring 5 deformation occurs, when brake plate 10 is de-
When from support rod 9, round bar 13 can be pulled to carry out transverse shifting, when the position required for be moved to, release handle 11, then bullet
Spring 5 can be such that brake plate 10 resets and brake to round bar 13, then can be with since round soft graduated scale 2 is soft materials
The angle between spacing and adjustment support rod 9 by adjusting round soft graduated scale 2 and support rod 9, to change round soft scale
The shape (such as triangle, circle, rectangle or parallelogram) of ruler 2, can be according to different target patterns, to measure side
Long or radius finally uses mathematical formulae reference area, allows to easily measure the necrosis area of animal, can keep away
Exempt to be measured from out by different experiments personnel different as a result, easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of measuring tool for experiment with computing animal necrosis area, including fixed link (1), which is characterized in that described solid
There are four being slidably connected respectively on the outer wall of fixed pole (1) support rod (9), opened up fluted (14) on the support rod (9), it is described
It in the top inner wall of groove (14) and is slidably connected the same movable plate (3) in bottom interior wall, the side of the movable plate (3)
It is welded with round bar (13), one end of four round bars (13) slidably connects the same soft graduated scale of circle (2), the groove (14)
Bottom interior wall on offer rectangular opening (17), offered rectangular channel (8) on the movable plate (3), the two of the rectangular channel (8)
It is slidably connected on the inner wall of side the same transverse slat (4), is welded with the same bottom plate (7) on the two sides inner wall of the rectangular channel (8),
The transverse slat (4) is located at the top of bottom plate (7), and through-hole is offered on the bottom plate (7), and the bottom of the transverse slat (4) is welded with
Guide rod (6), the bottom end of the guide rod (6) extends through through-hole and rectangular opening (17) and the lower section for extending to support rod (9), described
It is arranged on the outer wall of guide rod (6) spring (5), the spring (5) is located between transverse slat (4) and bottom plate (7), the guide rod (6)
Outer wall on fixing sleeve be equipped with brake plate (10), the bottom connection of the top of the brake plate (10) and support rod (9) touches.
2. a kind of measuring tool for experiment with computing animal necrosis area according to claim 1, which is characterized in that institute
It states and offers first annular slot on the inside of round soft graduated scale (2), one end of the round bar (13) extends in first annular slot
And it is slidably connected with first annular slot.
3. a kind of measuring tool for experiment with computing animal necrosis area according to claim 1, which is characterized in that institute
State and offer the second annular groove on the outer wall of fixed link (1), one end of the support rod (9) extend in the second annular groove and with
Second annular groove is slidably connected.
4. a kind of measuring tool for experiment with computing animal necrosis area according to claim 1, which is characterized in that institute
It states in the top inner wall of groove (14) and is welded with limit plate (12) in bottom interior wall, the limit plate (12) is located at movable plate
(3) side.
5. a kind of measuring tool for experiment with computing animal necrosis area according to claim 1, which is characterized in that institute
It states and is welded at the top of fixed link (1) handle (15), the bottom of the guide rod (6) is welded with handle (11), the fixed link (1)
Bottom be welded with conical plate (16), the top of the support rod (9) and the top of round bar (13) are symmetrically arranged with scale.
6. a kind of measuring tool for experiment with computing animal necrosis area according to claim 1, which is characterized in that institute
It states and is welded with linear bearing on the inner wall of through-hole, the bottom end of the guide rod (6) through linear bearing and extends under bottom plate (7)
Side, the guide rod (6) are slidably connected with linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603600.7U CN208688415U (en) | 2018-09-29 | 2018-09-29 | A kind of measuring tool for experiment with computing animal necrosis area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603600.7U CN208688415U (en) | 2018-09-29 | 2018-09-29 | A kind of measuring tool for experiment with computing animal necrosis area |
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| Publication Number | Publication Date |
|---|---|
| CN208688415U true CN208688415U (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821603600.7U Active CN208688415U (en) | 2018-09-29 | 2018-09-29 | A kind of measuring tool for experiment with computing animal necrosis area |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870451A (en) * | 2020-08-03 | 2020-11-03 | 广西医科大学第一附属医院 | Postoperative auxiliary device for burn and plastic surgery department |
-
2018
- 2018-09-29 CN CN201821603600.7U patent/CN208688415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870451A (en) * | 2020-08-03 | 2020-11-03 | 广西医科大学第一附属医院 | Postoperative auxiliary device for burn and plastic surgery department |
| CN111870451B (en) * | 2020-08-03 | 2021-11-26 | 广西医科大学第一附属医院 | Postoperative auxiliary device for burn and plastic surgery department |
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