CN209432459U - A kind of new bio mechanical loading unit - Google Patents
A kind of new bio mechanical loading unit Download PDFInfo
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- CN209432459U CN209432459U CN201822065719.XU CN201822065719U CN209432459U CN 209432459 U CN209432459 U CN 209432459U CN 201822065719 U CN201822065719 U CN 201822065719U CN 209432459 U CN209432459 U CN 209432459U
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- motor
- plate
- fixed
- upper plate
- briquetting
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Abstract
The utility model discloses a kind of new bio mechanical loading units, including bottom fixed plate, bottom fixed plate center is fixedly connected with erecting bed, distinguish bolt fastening connecting side strut in bottom fixed plate two sides, bolt fastening connects upper plate above the side strut, transverse shifting slot is provided in the upper plate, and upper plate upper surface is fixed with first motor, the first motor two sides are respectively arranged with mobile bar, the mobile bar passes through transverse shifting slot, and it is fixed using fixed block two sides above and below upper plate, the mobile bar bottom bolts clamp connector, connector other side bolt fastening connects pressing plate, the pressing plate is a circular slab, and several automatic binders are installed on pressing plate, fixed block and the second motor are provided in the automatic binder, live roller there are two being set inside the fixed block, the device can guarantee whole It is pressurized, and local compression can be detected, so that mode of the detection effect closer to true backbone stress, has more reference significance.
Description
Technical field
The utility model relates to biological instrument field, specially a kind of new bio mechanical loading unit.
Background technique
Biomethanics loading device is adopted by Institute for Medical Research always as a kind of instrument for being directed to the detection of backbone stress
With, and existing a small number of biomethanics loading device is all made of the axial mobile loading method of X, Y, Z tri-, and this loading method
When actually detected laboratory sample, the load of vertical direction power can only be generally provided, it cannot adding for other tilting forces
Experiment is carried, and test effect is bad.
Chinese patent application publication number CN207114303U, publication date are on March 16th, 2018, a kind of entitled " biology
Mechanical loading unit " discloses a kind of more reasonable biomethanics loading device of structure.But below the pressing plate of the device
It is fixedly connected with fixing clamp, not can guarantee the Mechanical loading that four electric hydaulic bars carry out different direction angle to laboratory sample,
Furthermore the pressure inductor carrying inside the device is laboratory sample weight and the pressure for testing application, and is not simple
The pressure applied is tested, it is excessive so as to cause experimental results error, it is unable to satisfy real experimental analysis demand.
Utility model content
The purpose of this utility model is to provide a kind of new bio mechanical loading units, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of new bio mechanical loading unit, including bottom fixed plate, erecting bed, side strut, lower fixture, upper fixture, from
Dynamic binder, transverse shifting slot, mobile bar, first motor, live roller, fixed block, upper plate, pressing plate, connector, briquetting, pressure
Power inductor, control panel clamp head, mobile screw and the second motor, and bottom fixed plate center is fixedly connected with erecting bed, institute
Bottom fixed plate two sides difference bolt fastening connecting side strut is stated, bolt fastening connects upper plate, the upper plate above the side strut
It is inside provided with transverse shifting slot, and upper plate upper surface is fixed with first motor, the first motor two sides are respectively arranged with movement
Bar, the mobile bar passes through transverse shifting slot, and is fixed using fixed block two sides above and below upper plate, the mobile bar bottom bolts
Clamp connector, connector other side bolt fastening connect pressing plate, and the pressing plate is a circular slab, and is equipped on pressing plate
Several automatic binders are provided with fixed block and the second motor in the automatic binder, set inside the fixed block there are two
Live roller is provided with screw thread installation mobile screw between the live roller, and be screwed connection folder below the mobile screw
Head is filled, the automatic binder side is provided with the briquetting of a compression rod structure, and described clamp is detachably connected folder below head
Have, pressure inductor is provided in the upper fixture, lower fixture, and the fixed company of lower fixture bolt are provided with below the upper fixture
Erecting bed is connect, the other side of the erecting bed connects control panel.
Furthermore, control plane is electrically connected in the first motor, briquetting, pressure inductor and the second motor
Plate, and be respectively arranged on control panel first motor, briquetting, pressure inductor and the second motor control button.
Furthermore, the transverse shifting slot in the mobile bar slidable connection upper plate.
Furthermore, it is described clamp head and select clamp fixed structure automatically, and this clamps fixed structure automatically and electrically connects
Connect control panel.
Furthermore, the briquetting is a Telescopic rod structure, and when briquetting is reduced to most short position, briquetting and upper fixture
Bottom surface is concordant.
Furthermore, the upper plate is a Rectangular Plate Structure, and four mobile bars are installed on upper plate.
Compared with prior art, the utility model has the beneficial effects that the biomethanics loading device is structurally reasonable, operation
It is more convenient, and loading result is more accurate, has more reference value；
1, the device selects pressing plate or briquetting to press, can guarantee test sample be integrally pressurized, and can detection office
Portion is pressurized, so that the detection effect of laboratory sample is closer to the mode of true backbone stress, so that experimental result has more
Reference significance；
2, the load dynamics of the device is controllable, and load is steady efficient, improves biomethanics for backbone force analysis
As a result, to improve experiment more effective；
3, the device can accurately for test experience sample by surging, loading result be more accurate, has more reference price
Value.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the automatic binder structural schematic diagram of the utility model.
Fig. 3 is the utility model mobile bar topology layout schematic diagram.
In figure: 1, bottom fixed plate；2, erecting bed；3, side strut；4, lower fixture；5, upper fixture；6, automatic binder；7, horizontal
To shifting chute；8, mobile bar；9, first motor；10, live roller；11, fixed block；12, upper plate；13, pressing plate；14, connector；
15, briquetting；16, pressure inductor；17, control panel；18, head is clamped；19, mobile screw；20, the second motor.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of new bio mechanical loading unit, including bottom fixed plate 1, erecting bed 2, side strut 3, lower fixture 4, upper fixture
5, automatic binder 6, transverse shifting slot 7, mobile bar 8, first motor 9, live roller 10, fixed block 11, upper plate 12, pressing plate
13, connector 14, briquetting 15, pressure inductor 16, control panel 17, clamp first 18, mobile screw 19 and the second motor 20, institute
It states 1 center of bottom fixed plate and is fixedly connected with erecting bed 2, bolt fastening connecting side strut 3 is distinguished in 1 two sides of bottom fixed plate, described
Strut 3 top bolt fastening in side connects upper plate 12, transverse shifting slot 7 is provided in the upper plate 12, and 12 upper surface of upper plate is solid
Surely there is first motor 9,9 two sides of first motor are respectively arranged with mobile bar 8, and the mobile bar 8 passes through transverse shifting slot 7,
And it is fixed using fixed block 11 in about 12 two sides of upper plate, the 8 bottom bolts clamp connector 14 of mobile bar, the connector
14 other side bolt fastenings connect pressing plate 13, and the pressing plate 13 is a circular slab, and is equipped with and several clamps on pressing plate 13 automatically
Device 6 is provided with fixed block 11 and the second motor 20 in the automatic binder 6, sets that there are two transmissions inside the fixed block 11
Idler wheel 10 is provided with screw thread installation mobile screw 19, the company of being screwed below the mobile screw 19 between the live roller 10
It connects and clamps first 18, automatic 6 side of binder is provided with the briquetting 15 of a compression rod structure, and described to clamp first 18 lower section removable
Connection upper fixture 5 is unloaded, pressure inductor 16 is provided in the upper fixture 5, lower fixture 4 is provided with below the upper fixture 5, and
Lower 4 bolt of fixture is fixedly connected with erecting bed 2, and the other side of the erecting bed 2 connects control panel 17, the first motor 9, pressure
Control panel 17 is electrically connected in block 15, pressure inductor 16 and the second motor 20, and is respectively arranged on control panel 17
First motor 9, briquetting 15, pressure inductor 16 and the second motor 20 control button, the 8 slidable connection upper plate of mobile bar
Transverse shifting slot 7 in 12, it is described clamp first 18 and select clamp fixed structure automatically, and this clamps fixed structure automatically and electrically connects
Connect control panel 17, the briquetting 15 is a Telescopic rod structure, and when briquetting 15 is reduced to most short position, briquetting 15 and upper fixture 5
Bottom surface it is concordant, the upper plate 12 be a Rectangular Plate Structure, and on upper plate 12 install four mobile bars 8.
Working principle: when being tested, first by laboratory sample fixing clamp among lower fixture and upper fixture 5, then
By control panel 17 the automatic binder 6 of the top of upper fixture 5 is unclamped, then according to requirement of experiment using pressing plate 13 or
Briquetting 15 presses to laboratory sample, four mobile bars 8 of the top of pressing plate 13 can by adjust 8 height of mobile bar and position come
Reaching so that pressing plate 13 or briquetting 15 deviate different angle, therefore laboratory sample can carry out the loading experiment of tilting force, and on
Pressure inductor 16 in fixture 5, can detecte laboratory sample it is actually detected in the pressure result that is subject to, and feed back to control plane
Plate 17, the device not only can accurately test experience sample compression situation, can also be selected according to different demands pressing plate 13 or
Briquetting 15 presses, that is, can guarantee whole compression, and can detect local compression,
So that the detection effect of laboratory sample is closer to the mode of true backbone stress, so that experimental result has more
Reference significance.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of new bio mechanical loading unit, including bottom fixed plate (1), erecting bed (2), side strut (3), lower fixture (4),
Upper fixture (5), transverse shifting slot (7), mobile bar (8), first motor (9), live roller (10), is fixed automatic binder (6)
Block (11), pressing plate (13), connector (14), briquetting (15), pressure inductor (16), control panel (17), clamps upper plate (12)
Head (18), mobile screw (19) and the second motor (20), it is characterised in that: bottom fixed plate (1) center is fixedly connected with installation
Bolt fastening connecting side strut (3) are distinguished in platform (2), bottom fixed plate (1) two sides, bolt fastening above the side strut (3)
It connects upper plate (12), is provided with transverse shifting slot (7) in the upper plate (12), and upper plate (12) upper surface is fixed with first motor
(9), first motor (9) two sides are respectively arranged with mobile bar (8), and the mobile bar (8) passes through transverse shifting slot (7), and
It is fixed two sides up and down using fixed block (11) in upper plate (12), mobile bar (8) the bottom bolts clamp connector (14) is described
Connector (14) other side bolt fastening connects pressing plate (13), and the pressing plate (13) is a circular slab, and is installed on pressing plate (13)
There are several automatic binders (6), is provided with fixed block (11) and the second motor (20) in the automatic binder (6), it is described solid
Determine to set inside block (11) there are two live roller (10), is provided with screw thread installation mobile screw between the live roller (10)
(19), the connection that is screwed below the mobile screw (19) clamps head (18), and automatic binder (6) side is provided with one
The briquetting (15) of rod structure is compressed, described clamp is detachably connected upper fixture (5) below head (18), sets in the upper fixture (5)
It is equipped with pressure inductor (16), is provided with lower fixture (4) below the upper fixture (5), and lower fixture (4) bolt is fixedly connected with peace
It fills platform (2), the other side of the erecting bed (2) connects control panel (17).
2. a kind of new bio mechanical loading unit according to claim 1, it is characterised in that: the first motor (9),
Briquetting (15), pressure inductor (16) and the second motor (20) are electrically connected control panel (17), and control panel (17)
On be respectively arranged with first motor (9), briquetting (15), pressure inductor (16) and the second motor (20) control button.
3. a kind of new bio mechanical loading unit according to claim 1, it is characterised in that: the mobile bar (8) can
The transverse shifting slot (7) being slidably connected in upper plate (12).
4. a kind of new bio mechanical loading unit according to claim 1, it is characterised in that: described to clamp head (18) choosing
Fixed structure is clamped with automatic, and this clamps fixed structure automatically and is electrically connected control panel (17).
5. a kind of new bio mechanical loading unit according to claim 1, it is characterised in that: the briquetting (15) is one
Telescopic rod structure, and when briquetting (15) is reduced to most short position, briquetting (15) is concordant with the bottom surface of upper fixture (5).
6. a kind of new bio mechanical loading unit according to claim 1, it is characterised in that: the upper plate (12) is one
Rectangular Plate Structure, and four mobile bars (8) are installed on upper plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065719.XU CN209432459U (en) | 2018-12-11 | 2018-12-11 | A kind of new bio mechanical loading unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065719.XU CN209432459U (en) | 2018-12-11 | 2018-12-11 | A kind of new bio mechanical loading unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432459U true CN209432459U (en) | 2019-09-24 |
Family
ID=67971190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065719.XU Expired - Fee Related CN209432459U (en) | 2018-12-11 | 2018-12-11 | A kind of new bio mechanical loading unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115372148A (en) * | 2022-10-24 | 2022-11-22 | 中国中医科学院望京医院(中国中医科学院骨伤科研究所) | Axial loading device, method and loading system for spine |
-
2018
- 2018-12-11 CN CN201822065719.XU patent/CN209432459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115372148A (en) * | 2022-10-24 | 2022-11-22 | 中国中医科学院望京医院(中国中医科学院骨伤科研究所) | Axial loading device, method and loading system for spine |
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| GR01 | Patent grant | ||
| 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: 20190924 Termination date: 20191211 |