CN209109405U - A kind of pharmaceutical test centrifuge - Google Patents
A kind of pharmaceutical test centrifuge Download PDFInfo
- Publication number
- CN209109405U CN209109405U CN201820870360.0U CN201820870360U CN209109405U CN 209109405 U CN209109405 U CN 209109405U CN 201820870360 U CN201820870360 U CN 201820870360U CN 209109405 U CN209109405 U CN 209109405U
- Authority
- CN
- China
- Prior art keywords
- buffer bar
- shock
- cylinder
- fuselage
- buffer
- 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
Links
- 230000035939 shock Effects 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000013011 mating Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940000406 drug candidate Drugs 0.000 description 1
- 239000003777 experimental drug Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to pharmaceutical test field of mechanical technique, in particular a kind of pharmaceutical test centrifuge, including fuselage, the lower section of fuselage is equipped with pedestal, pedestal is by dashpot from bottom to up, shock-absorbing support plate and damping trough composition, it is by shock-absorbing support plate that damping trough and dashpot is apart from top to bottom, balance plate is embedded in damping trough, the lower surface four corners of balance plate are equipped with shock structure, spring is arranged with outside each shock structure, the bottom end of each shock structure is equipped with dampening assembly, the utility model structure is simple, it is convenient to use, pass through the balance plate of setting, increase the contact area of fuselage and balance plate, convenient for balance plate by fuselage, to reduce the error of centrefuge experiment, pass through the Buffer Unit of setting, changed by changing the angle of the change of the angle of the first buffer bar and buffer board and the second buffer bar and buffer board in Buffer Unit, It to slow down the vibration of shock structure and balance plate, and then realizes the vibration for slowing down fuselage, reaches better damping effect.
Description
Technical field
The utility model relates to pharmaceutical test field of mechanical technique, specially a kind of pharmaceutical test centrifuge.
Background technique
Centrifuge is widely used in the fields such as clinical medicine, biochemistry, immunology, blood station, be in laboratory for from
The conventional instrument of heart precipitating, current existing medical centrifuge can often generate vibration in centrifugal process, and vibration is with rotor
Revolving speed increase and increase, due to the generation of vibration, to influence the normal work of centrifuge, be easy to cause the damage of equipment simultaneously
And jeopardize personal safety, and centrifuge slightly imbalance just will appear different shaft vibrations, to influence centrifuge to centrifugation
Experimental drug centrifugation is undesirable, and then brings biggish error to experiment, brings inconvenience to experimenter, in view of
This, it is proposed that a kind of pharmaceutical test centrifuge.
Utility model content
The purpose of this utility model is to provide a kind of pharmaceutical test centrifuges, 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 pharmaceutical test centrifuge, including fuselage, the lower section of the fuselage are equipped with pedestal, the pedestal by from down toward
On dashpot, shock-absorbing support plate and damping trough composition, by the shock-absorbing support plate by the damping trough and the dashpot
It is apart from top to bottom, balance plate is embedded in the damping trough, the lower surface four corners of the balance plate are equipped with shock structure, Mei Gesuo
It states and is arranged with spring outside shock structure, each shock structure runs through the shock-absorbing support plate, and extends to the damping branch
The lower section of fagging；
The bottom end of each shock structure is equipped with dampening assembly, and each dampening assembly is by the first buffer bar,
One cylinder, the second buffer bar, the second cylinder, the first cylinder sliding slot, the second cylinder sliding slot, buffer board and elastic string composition, it is described
Intersect at first buffer bar and the center of second buffer bar, is set above first buffer bar and second buffer bar
There is the buffer board, one end corner of first buffer bar is equipped with first cylinder, and first cylinder is embedded in institute
It states in the first cylinder sliding slot, and is slidably connected with the first cylinder sliding slot, one end corner of second buffer bar is equipped with
Second cylinder, second cylinder are embedded in the second cylinder sliding slot, and are slided and connected with the second cylinder sliding slot
It connects, the inner sidewall below first buffer bar and second buffer bar is transversely provided with the elastic string.
Preferably, rotary drum case is embedded in the fuselage, bottom end and the fuselage of the rotary drum case closely weld.
Preferably, the fuselage and the damping trough are mating.
Preferably, first buffer bar is hinged with second buffer bar, the other end of first buffer bar with
The inner wall of the dashpot is hinged, and the other end and the buffer board of second buffer bar are hinged.
Preferably, one end of the spring is closely welded with the balance plate, the other end of the spring and the damping
Support plate is closely welded.
Preferably, one end of the shock structure is fixedly connected with the balance plate, and the shock structure and shock-absorbing support plate are inserted
Connect cooperation.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model increases the contact area of fuselage and balance plate, because of balance plate bottom end by the balance plate of setting
Equipped with spring, so balance plate is convenient for fuselage, thus reduce the error of centrefuge experiment, and the shock structure being arranged is embedded in spring
It is interior, it effectively prevent spring or so to deform, to increase the service life of spring；
2, the utility model is by the Buffer Unit of setting, by changing the first buffer bar and buffer board in Buffer Unit
Angle changes and the angle change of the second buffer bar and buffer board, to slow down the vibration of shock structure and balance plate, and then realizes
Slow down the vibration of fuselage, while mitigating the pressure of spring, reaches better damping effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of Buffer Unit in the utility model.
In figure: 1, fuselage；11, rotary drum case；2, pedestal；21, dashpot；22, damping trough；23, shock-absorbing support plate；3, it puts down
Weigh plate；4, spring；5, shock structure；6, Buffer Unit；61, the first buffer bar；611, the first cylinder；62, the second buffer bar；621,
Second cylinder；63, the first cylinder sliding slot；64, the second cylinder sliding slot；65, buffer board；66, elastic string.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of pharmaceutical test centrifuge is embedded with rotary drum case 11, rotary drum case in fuselage 1 as shown in Figure 1, including fuselage 1
11 bottom end is closely welded with the fuselage, and the lower section of fuselage 1 is equipped with pedestal 2, pedestal 2 by from bottom to up dashpot 21, subtract
Support plate 23 and damping trough 22 is shaken to form, by shock-absorbing support plate 23 by damping trough 22 and dashpot 21 apart from top to bottom, damping trough
Balance plate 3 is embedded in 22, the lower surface four corners of balance plate 3 are equipped with shock structure 5, are arranged with bullet outside each shock structure 5
Spring 4, each shock structure 5 runs through shock-absorbing support plate 23, and extends to the lower section of shock-absorbing support plate 23, the bottom of each shock structure 5
End is equipped with dampening assembly 6.
In the present embodiment, fuselage 1 and damping trough 22 are mating, balance fuselage 1 convenient for balance plate 3, while guaranteeing fuselage 1
Stability.
In the present embodiment, one end of spring 4 and balance plate 3 are closely welded, and the other end and shock-absorbing support plate 23 of spring 4 are tight
Close welding is realized to the reduction vibration of fuselage 1 to 3 pressure of balance plate by spring 4, while limiting the range of the vibration of balance plate 3.
In the present embodiment, one end of shock structure 5 is fixedly connected with balance plate 3, and shock structure 5 is matched with 23 grafting of shock-absorbing support plate
It closes, by moving synchronously for balance plate 3 and shock structure 5, to make the Buffer Unit 6 of 5 lower section of shock structure, slows down the shake of fuselage 1
It is dynamic, until fuselage 1 stops vibration.
As shown in Fig. 2, each dampening assembly 6 is by the first buffer bar 61, the first cylinder 611, the second buffer bar 62, second
Cylinder 621, the first cylinder sliding slot 63, the second cylinder sliding slot 64, buffer board 65 and elastic string 66 form, the first buffer bar 61 with
Intersect at the center of second buffer bar 62, the top of the first buffer bar 61 and the second buffer bar 62 is equipped with buffer board 65, and first is slow
One end corner of jumper bar 61 is equipped with the first cylinder 611, and the first cylinder 611 is embedded in the first cylinder sliding slot 63, and with first
Cylinder sliding slot 63 is slidably connected, and one end corner of the second buffer bar 62 is equipped with the second cylinder 621, and the second cylinder 621 is embedded
In second cylinder sliding slot 64, and it is slidably connected with the second cylinder sliding slot 64,62 lower section of the first buffer bar 61 and the second buffer bar
Inner sidewall is transversely provided with elastic string 66.
In the present embodiment, the first buffer bar 61 is hinged with the second buffer bar 62, the other end of the first buffer bar 61 and slow
The inner wall of jet-bedding 21 is hinged, and the other end and buffer board 65 of the second buffer bar 62 are hinged, is convenient for the first buffer bar 61 and buffer board
65 angle changes and the angle of the second buffer bar 62 and buffer board 65 changes, and slows down the vibration of fuselage 1 to shock structure 5 to realize
Vibration, while mitigating the pressure of spring.
The pharmaceutical test of the present embodiment when in use, connects the power supply of centrifuge with centrifuge, makes to turn in rotary drum case 11
Drum is rotated, and the vibration of fuselage 1 at this time makes balance plate 3 be pressed down against spring 4, so that spring 4 be made to compress, while making shock structure 5
It moves down, shock structure 5, which moves downward, squeezes buffer board 65, so that buffer board 65 be made to move downward, and then makes the first cylinder 611
Inner wall along the first cylinder sliding slot 63 moves downward, and the angle of the first buffer bar 61 and buffer board 65 becomes smaller, while making second
Cylinder 621 is moved downward along the inner wall of the second cylinder sliding slot 64, and the angle of the second buffer bar 62 and buffer board 65 becomes smaller, into
And stretch cord 66 is stretched, then, stretch cord 66 is shunk, to make the second cylinder 621 along the second cylinder sliding slot 64
Wall moves right, and the angle of the second buffer bar 62 and buffer board 65 becomes larger, while the first cylinder 611 is along the first cylinder sliding slot 63
Inner wall move right, and the angle of the first buffer bar 61 and buffer board 65 becomes larger, to make buffer board 65 move upwards, in turn
Shock structure 5 is pushed up, and the compression of shock structure 5 and spring 4 generates elastic force and simultaneously jacks up balance plate 3.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of pharmaceutical test centrifuge, including fuselage (1), it is characterised in that: the lower section of the fuselage (1) is equipped with pedestal
(2), the pedestal (2) is made of dashpot (21), shock-absorbing support plate (23) and damping trough (22) from bottom to up, by described
Shock-absorbing support plate (23) is apart from top to bottom by the damping trough (22) and the dashpot (21), is embedded in the damping trough (22)
The lower surface four corners of balance plate (3), the balance plate (3) are equipped with shock structure (5), and each shock structure (5) covers outside
Equipped with spring (4), each shock structure (5) runs through the shock-absorbing support plate (23), and extends to the shock-absorbing support plate
(23) lower section；
The bottom end of each shock structure (5) is equipped with dampening assembly (6), and each dampening assembly (6) is by the first buffering
Bar (61), the first cylinder (611), the second buffer bar (62), the second cylinder (621), the first cylinder sliding slot (63), the second cylinder are sliding
Slot (64), buffer board (65) and elastic string (66) form, in first buffer bar (61) and second buffer bar (62)
Intersect at the heart, the top of first buffer bar (61) and second buffer bar (62) is equipped with the buffer board (65), described
One end corner of first buffer bar (61) is equipped with first cylinder (611), and first cylinder (611) is embedded described the
It in one cylinder sliding slot (63), and is slidably connected with the first cylinder sliding slot (63), one end of second buffer bar (62) is turned
Second cylinder (621) is equipped at angle, second cylinder (621) is embedded in the second cylinder sliding slot (64), and with
The second cylinder sliding slot (64) is slidably connected, the inside below first buffer bar (61) and second buffer bar (62)
Wall is transversely provided with the elastic string (66).
2. pharmaceutical test centrifuge according to claim 1, it is characterised in that: be embedded with rotary drum in the fuselage (1)
Case (11), the bottom end and the fuselage (1) of the rotary drum case (11) are closely welded.
3. pharmaceutical test centrifuge according to claim 1, it is characterised in that: the fuselage (1) and the damping trough
(22) mating.
4. pharmaceutical test centrifuge according to claim 1, it is characterised in that: first buffer bar (61) with it is described
Second buffer bar (62) is hinged, and the inner wall of the other end and the dashpot (21) of first buffer bar (61) is hinged, institute
The other end and the buffer board (65) for stating the second buffer bar (62) are hinged.
5. pharmaceutical test centrifuge according to claim 1, it is characterised in that: one end of the spring (4) with it is described
Balance plate (3) closely welds, and the other end of the spring (4) and the shock-absorbing support plate (23) are closely welded.
6. pharmaceutical test centrifuge according to claim 1, it is characterised in that: one end of the shock structure (5) and institute
It states balance plate (3) to be fixedly connected, the shock structure (5) and shock-absorbing support plate (23) are mating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870360.0U CN209109405U (en) | 2018-06-06 | 2018-06-06 | A kind of pharmaceutical test centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870360.0U CN209109405U (en) | 2018-06-06 | 2018-06-06 | A kind of pharmaceutical test centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109405U true CN209109405U (en) | 2019-07-16 |
Family
ID=67195566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870360.0U Expired - Fee Related CN209109405U (en) | 2018-06-06 | 2018-06-06 | A kind of pharmaceutical test centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109405U (en) |
-
2018
- 2018-06-06 CN CN201820870360.0U patent/CN209109405U/en not_active Expired - Fee Related
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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: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |