CN205910191U - A small -size shaking platform for 4 DEG C of blood products vibration experiments - Google Patents
A small -size shaking platform for 4 DEG C of blood products vibration experiments Download PDFInfo
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- CN205910191U CN205910191U CN201620832376.3U CN201620832376U CN205910191U CN 205910191 U CN205910191 U CN 205910191U CN 201620832376 U CN201620832376 U CN 201620832376U CN 205910191 U CN205910191 U CN 205910191U
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Abstract
The utility model provides a small -size shaking platform for 4 DEG C of blood products vibration experiments, still is provided with the freezer of blood in 4 DEG C constant temperature environment when being used for the guarantee experiment including the blood tray that is used for placing the blood bag, the freezer in be provided with the electromagnetic excitor who is used for driving the vibration of blood tray through the mount, blood tray fixed connection at electromagnetic excitor's vibration output and be located the freezer in, electromagnetic excitor's control input end is through running through the wire of freezer lateral wall is connected the setting and is in the outside vibration control appearance of freezer, the blood tray on be provided with acceleration sensor for feed back the vibration signal of blood tray to the signal input part of the acceleration sensor's of vibration control appearance signal output part passing signal line connection vibration control appearance. The utility model discloses build portably, with low costs, and experiment operation is simple, can get rid of the temperature to the influence of blood quality, the accuracy of vibration signal in the guarantee experiment.
Description
Technical field
The utility model is related to a kind of shaking platform.More particularly to a kind of little for 4 DEG C of blood product vibration experiments
Type shaking platform.
Background technology
At present, in blood vibration research, adopt the experimental technique of blood example transport, although the method has restored blood more
The actual shipment environment of liquid, but, experiment condition requirement is higher, and vibration environment is difficult to control to it is impossible to accurately setting up blood and shaking
Contact between fatigue resistance, frequency.And in the vibration environment of blood transportation, in addition to time of vibration, vibration frequency and vibration are strong
Degree is the principal element of impact blood quality.But, specialty vibration isoperibol case expensive, operational support condition is severe
Carve.Therefore, build a set of temperature conditionss both having met blood vibration experiment to require, enable to vibrate controlled simple blood again and shake
Dynamic experiment porch, is very necessary Research foundation in blood vibration research.
Content of the invention
Technical problem to be solved in the utility model is to provide one kind and builds simplicity, low cost, and experimental implementation is simple
The small vibrating platform for 4 DEG C of blood product vibration experiments.
The utility model be the technical scheme is that a kind of small vibrating for 4 DEG C of blood product vibration experiments is put down
Platform, including the blood pallet for placing bags of blood, is additionally provided with and is in 4 DEG C of isoperibol for blood when ensureing experiment
Refrigerator, in described refrigerator, the electromagnetic exciter for driving blood pallet to vibrate is had by fixed mount setting, described
Blood pallet be fixedly connected on the vibration output end of electromagnetic exciter and be located in described refrigerator, described electromagnetic exciter
Control signal by run through the wire connect setting of described refrigerator side wall in described refrigerator outside vibration controller,
It is provided with acceleration transducer, for the vibration signal of blood pallet is fed back to vibration controller on described blood pallet
The signal output part of acceleration transducer (5) connects the signal input part of vibration controller by holding wire.
A kind of small vibrating platform for 4 DEG C of blood product vibration experiments of the present utility model, has the advantage that
1st, test platform builds simplicity, low cost, and experimental implementation is simple.
2nd, blood is located in common refrigeration cabinet, can ensure that experiment blood is in 4 DEG C of temperature environment, exclusion temperature is to blood
The impact of quality, ensures the science of blood vibration experiment result.
3rd, it is provided with acceleration transducer in blood vibratory tray, can be by blood vibration signal Real-time Feedback to vibration control
Instrument, forms vibration closed-loop control, ensures the accuracy of vibration signal in experiment.
Brief description
Fig. 1 is a kind of structural representation of the small vibrating platform for 4 DEG C of blood product vibration experiments of the utility model；
Fig. 2 is that a kind of operation principle of the small vibrating platform for 4 DEG C of blood product vibration experiments of the utility model is shown
It is intended to.
In figure
1: electromagnetic exciter 2: blood pallet
3: vibration controller 4: refrigerator
5: acceleration transducer 6: fixed mount
7: wire 8: holding wire
Specific embodiment
A kind of shake for the small-sized of 4 DEG C of blood product vibration experiments to of the present utility model with reference to embodiment and accompanying drawing
Moving platform is described in detail.
As shown in figure 1, a kind of small vibrating platform for 4 DEG C of blood product vibration experiments of the present utility model, including
For placing the blood pallet 2 of bags of blood, it is additionally provided with and is in the refrigeration in 4 DEG C of isoperibol for blood when ensureing experiment
Cabinet 4, is provided with the electromagnetic exciter 1 for driving blood pallet 2 vibration by fixed mount 6 in described refrigerator 4, described
Blood pallet 2 is fixedly connected on the vibration output end of electromagnetic exciter 1 and is located in described refrigerator 4, described electromagnetic exciting
The control signal of device 1 by run through wire 7 connect setting of described refrigerator 4 side wall in described refrigerator 4 outside vibration
Controller 3, described blood pallet 2 is provided with acceleration transducer 5, for feeding back to the vibration signal of blood pallet 2
The signal output part of the acceleration transducer 5 of vibration controller 3 connects the signal input part of vibration controller 3 by holding wire 8.
In the present embodiment, described electromagnetic exciter can be swashed using the electromagnetism of model bk4826 or esd-045 or vr5600
Shake device, and described vibration controller 3 can adopt the vibration controller of model wtc standars or dp350 or rc1140.
As shown in Fig. 2 a kind of small vibrating platform for 4 DEG C of blood product vibration experiments of the present utility model, vibration
Controller 3 controls electromagnetic exciter 1 to drive blood pallet 2 to vibrate, so that the blood on blood pallet 2 vibrates therewith, is shaking
During dynamic, on blood pallet 2, the vibration frequency of blood pallet 2 is fed back to and connects vibration by the acceleration transducer 5 of setting at any time
Controller 3, the vibration frequency of the blood pallet 2 that described vibration controller 3 feeds back further according to acceleration transducer 5 to adjust control
The output of electromagnetic exciter 1 processed.
Claims (1)
1. a kind of small vibrating platform for 4 DEG C of blood product vibration experiments, including the blood pallet for placing bags of blood
(2) it is characterised in that being additionally provided with the refrigerator (4) being in 4 DEG C of isoperibol for blood when ensureing experiment, described
Refrigerator (4) in electromagnetic exciter (1) for driving blood pallet (2) to vibrate is provided with by fixed mount (6), described
Blood pallet (2) is fixedly connected on the vibration output end of electromagnetic exciter (1) and is located in described refrigerator (4), described electricity
The control signal of magnet exciter (1) is by running through wire (7) connect setting of described refrigerator (4) side wall in described refrigerator
(4) outside vibration controller (3), described blood pallet (2) is provided with acceleration transducer (5), for by blood support
The signal output part that the vibration signal of disk (2) feeds back to the acceleration transducer (5) of vibration controller (3) passes through holding wire (8)
Connect the signal input part of vibration controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832376.3U CN205910191U (en) | 2016-07-29 | 2016-07-29 | A small -size shaking platform for 4 DEG C of blood products vibration experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832376.3U CN205910191U (en) | 2016-07-29 | 2016-07-29 | A small -size shaking platform for 4 DEG C of blood products vibration experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910191U true CN205910191U (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832376.3U Active CN205910191U (en) | 2016-07-29 | 2016-07-29 | A small -size shaking platform for 4 DEG C of blood products vibration experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552025A (en) * | 2021-06-23 | 2021-10-26 | 安图实验仪器(郑州)有限公司 | Method for detecting blood sample resonance frequency and blood sample resonance detector |
-
2016
- 2016-07-29 CN CN201620832376.3U patent/CN205910191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552025A (en) * | 2021-06-23 | 2021-10-26 | 安图实验仪器(郑州)有限公司 | Method for detecting blood sample resonance frequency and blood sample resonance detector |
| CN113552025B (en) * | 2021-06-23 | 2024-04-16 | 安图实验仪器(郑州)有限公司 | Method for detecting resonance frequency of blood sample and blood sample resonance detector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |