CN208459122U - Vortex instrument and its sample fixation kit - Google Patents
Vortex instrument and its sample fixation kit Download PDFInfo
- Publication number
- CN208459122U CN208459122U CN201821142616.2U CN201821142616U CN208459122U CN 208459122 U CN208459122 U CN 208459122U CN 201821142616 U CN201821142616 U CN 201821142616U CN 208459122 U CN208459122 U CN 208459122U
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- CN
- China
- Prior art keywords
- sample
- box
- concussion
- fixing seat
- vortex instrument
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Abstract
The utility model discloses a kind of vortex instrument and its sample fixation kits.The sample fixation kit includes concussion box, concussion cassette bottom portion has the first locking member being fixed on the concussion head of vortex instrument for that will shake box, cavity is set in the concussion box, the socket offered on the side wall of box for installing sample fixing seat is shaken, the locating piece for being fixed on sample fixing seat in cavity is equipped between the sample fixing seat and concussion box；The sample fixing seat top surface offers at least one sample fixation hole.Socket is opened up on the application earthquake box side wall, spigot can install the sample fixing seat with different size of sample fixation hole, effective fixation in sample cell earthquake box to realize different size specification, it prevents sample cell from toppling over due to cause diversified in specifications with sample fixation hole, leads to the failure of an experiment.
Description
Technical field
The utility model belongs to field of experiment equipment, and in particular to a kind of vortex instrument and its sample fixation kit.
Background technique
In biochemical Medical Laboratory, it is often necessary to be shaken up and be shaken by vortex instrument, to assist sample blending, molten
Solution.The structure very simple of traditional common vortex instrument, application method is usually: experimenter's hand-held containing is equipped with the container of sample
(such as flask, test tube, centrifuge tube), container is resisted against on the concussion head of vortex instrument, makes the sample in container with concussion head shake
It swings and shakes up or dissolve.
This vortex instrument is disadvantageous in that, is only used for disposably handling a small amount of sample, is not easy to simultaneously to more
Sample is handled, and requires experimenter's hand-held container every time, not only low efficiency, but also working strength is very big.
To solve the above problems, the Chinese utility model patent that notification number is 205426627 U of CN discloses a kind of concussion
Evenly mixing device, the device include vortex instrument, and vortex instrument top is equipped with concussion output shaft, and concussion output shaft top is equipped with fixinig plate,
The top of fixinig plate is fixed with concussion box, and multiple turbulence cavities are equipped in concussion box, and the bottom of turbulence cavity is equipped with through-hole, shakes box top
End is equipped with upper cover, and upper cover is equipped with nut cap towards the side of turbulence cavity.
The oscillation blending device is disadvantageous in that: the size of turbulence cavity and through-hole is fixed in concussion box, and only
Fixation to sample container is realized using through-hole and nut cap, it is poor to the adaptability of different size of sample container；Lesser sample
Inclination very likely occurs during the shaking process in product container causes sample to flow out.
Utility model content
Present invention purpose be to provide it is a kind of can be realized the sample cell of different size is realized it is fixed for whirlpool
Revolve the sample fixation kit of instrument.
For achieving the above object, the technical solution of the application is as follows:
A kind of sample fixation kit for vortex instrument, including concussion box, concussion cassette bottom portion has to be consolidated for that will shake box
The first locking member on the fixed concussion head to vortex instrument sets cavity in the concussion box, shake opened up on the side wall of box it is useful
In the socket of installation sample fixing seat, it is equipped between the sample fixing seat and concussion box for sample fixing seat to be fixed on
Locating piece in cavity；The sample fixing seat top surface offers at least one sample fixation hole.
Socket is opened up on the application earthquake box side wall, spigot can be installed with different size of sample fixation hole
Sample fixing seat, to realize effective fixation in the sample cell earthquake box of different size specification, prevent sample cell because with sample
Product fixation hole it is diversified in specifications cause and topple over, lead to the failure of an experiment.
In the above-mentioned sample fixation kit for vortex instrument, the concussion box is cylindrical, and the socket is in
Arc-shaped, at least 180 ° of arc angle.Circular arc degree must have 180 ° and just be inserted into concussion from socket convenient for sample fixing seat
In box.Certainly, concussion box in addition to can be set into it is cylindric other than can also be arranged to a variety of different shapes, the size of socket
As long as also guaranteeing that sample fixing seat is inserted into.
In the above-mentioned sample fixation kit for vortex instrument, the outer diameter of the sample fixing seat is greater than the interior of cavity
Diameter, the outer peripheral edge of sample fixing seat be formed with extend outside cavity along portion, the locating piece includes:
The first accommodation groove of arc-shaped on earthquake box inner wall is opened up, the part of the sample fixing seat is inlaid in along portion
In first accommodation groove of arc-shaped, another part of the sample fixing seat is in the socket along portion；
In sample fixing seat outer rim, the spigot be additionally provided with for drive sample fixing seat along portion against arc-shaped
The locating part of first accommodation groove inner wall.
Under the action of the locating part, sample fixing seat can tightly be resisted against the accommodating of arc-shaped first along portion
On slot inner wall, the first accommodation groove of arc-shaped and locating part realize the circumferentially positioned of sample fixing seat, and arc-shaped first accommodates
Slot and socket side wall then realize the axially position of sample fixing seat, so that sample fixing seat is fixed in cavity.
In the above-mentioned sample fixation kit for vortex instrument, the locating part includes limit plate, the limit plate
Wherein side and sample fixing seat lean along portion, have handle on the opposite other side；
The second accommodation groove for accommodating the limit plate is offered on the wherein side side wall of the socket, limit plate
Spring wherein is abutted between one end and the second accommodation groove inner wall, the spring is for driving the other end of limit plate to be resisted against socket
On the side wall of the other side.After sample fixing seat is inserted into socket, limit plate is in socket wherein side side certainly under the driving of spring
Pop-up, makes the head end (one end opposite with spring) of limit plate be resisted against socket other side side wall in the second accommodation groove on wall
On, the circumferentially positioned of sample fixing seat is realized, prevents sample fixing seat from skidding off from socket.When needing to take out sample fixing seat,
Hand-held handle pushes, and limit plate is driven to overcome the elastic force downlink of spring.
In the above-mentioned sample fixation kit for vortex instrument, offer on the outer wall of the concussion box for accommodating
The third accommodation groove of the handle.The third accommodation groove that receiving handle is arranged is convenient for limit plate being fully recessed into the second accommodation groove
In, realize the quick merging or taking-up of sample fixing seat.Shake the locking mode multiplicity of box and vortex instrument concussion head, people from this field
Member can voluntarily select.In the above-mentioned sample fixation kit for vortex instrument, first locking member is buckle, the card
Button includes being hinged with concussion cassette bottom portion and being bonded the main part of concussion head outer peripheral edge, and the clamp being wholely set with main part
Portion, the clamp portion and main part setting at an acute angle, the head end fitting concussion head bottom surface in clamp portion, concussion box, main part and clamp
Portion surrounds concussion head locking space.
In the above-mentioned sample fixation kit for vortex instrument, the buckle is arranged in pairs, and belongs to a pair of two
Buckle is symmetrical arranged about concussion box.
In the above-mentioned sample fixation kit for vortex instrument, the top surface of the concussion box is equipped with upper cover, the upper cover
Wherein side and concussion box it is hinged, be equipped with the second locking member between the opposite other side and concussion box.Above-mentioned for being vortexed
The pressing plate being equipped in the sample fixation kit of instrument, in the cavity above sample fixing seat, the pressing plate include substrate and
The cushion being fixed on substrate, the substrate are threadedly coupled with upper cover.By adjusting rotation of the bolt on upper lid on substrate
Enter depth, the distance between sample cell top surface on adjustable cushion and sample fixing seat, so that pressing plate can be realized
Secondary fixation to the sample cell of different size.
Present invention also provides a kind of vortex instrument, which includes concussion head, is equipped with this Shen on the concussion head
The sample fixation kit for vortex instrument that please be described.
Compared with prior art, the utility model has the following beneficial effects:
Socket is opened up on the application earthquake box side wall, spigot can be installed with different size of sample fixation hole
Sample fixing seat, to realize effective fixation in the sample cell earthquake box of different size specification, prevent sample cell because with sample
Product fixation hole it is diversified in specifications cause and topple over, lead to the failure of an experiment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of vortex instrument of the utility model；
Fig. 2 is A-A section view schematic partial plan in Fig. 1；
Fig. 3 is state diagram when sample fixing seat is removed in Fig. 2；
Fig. 4 is B-B section view schematic partial plan in Fig. 1；
Fig. 5 be Fig. 4 in sample fixing seat be removed after structural schematic diagram.
Specific embodiment
The technical solution of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, a kind of vortex instrument of the present embodiment, including vortex instrument main body 1 and concussion head 11, shake the bottom of head 11
It is connected by concussion output shaft 12 with vortex instrument main body 1, the top of concussion head 11 is fixed with sample fixation kit.
Wherein, vortex instrument main body 1, concussion output shaft 12 and concussion head 11 have been existing very mature technology, this Shen
Please the prior art is repeated no more, sample fixation kit is introduced in emphasis.
As shown in Figure 1, Figure 2 and Figure 3, the sample fixation kit of the present embodiment includes concussion box 2, is equipped with sky in concussion box 2
Chamber 21, concussion 2 bottom of box have been arranged in pairs buckle 3, belong to two a pair of buckles 3 and are symmetrical arranged about concussion box 2；Each
Buckle 3 includes and shakes 2 bottom of the box main part 31 being hinged and the clamp portion 32 being wholely set with main part 31, and blocks
Head 32 and the setting at an acute angle of main part 31.Using buckle 3 can will fixed 11 top of earthquake head of concussion box 2, it is main when engaging
Body portion 31 fits with concussion 11 outer peripheral edge of head, the head end in clamp portion 32 then fits with concussion 11 bottom surface of head, concussion box 2, master
Body portion 31 and clamp portion 32 surround concussion head locking space.
As shown in Figure 4 and Figure 5, it in conjunction with Fig. 1 as it can be seen that the concussion box 2 of the present embodiment is cylindrical, shakes and is opened on 2 side wall of box
Equipped with the socket 22 for installing sample fixing seat 4, socket 22 is in 180 ° of arc-shapeds；On another 180 ° of circular arc, box 2 is shaken
Inner wall on offer the first accommodation groove of arc-shaped 23, the first accommodation groove 23 is connected with socket 22.
In order to which by the fixed earthquake box 2 of sample fixing seat 4, the outer diameter of sample fixing seat 4 is greater than the internal diameter of cavity 21
, thus the outer peripheral edge of sample fixing seat 4 be formed with extend outside cavity 21 along portion 41, a portion along portion 41 is embedding
In the first accommodation groove of arc-shaped 23, another part is then in socket 22；It is additionally provided at socket 22 for driving edge simultaneously
Limit plate 24 of the portion 41 against 23 inner wall of the first accommodation groove of arc-shaped.
As shown in Figures 2 and 3, the wherein side of the limit plate 24 leans with along portion 41, has on the opposite other side
Handle 25.Offer the second accommodation groove 26 for accommodating the limit plate 24 in the lower wall of socket 22, limit plate 24 with
Abutting between two accommodation grooves, 26 inner wall has spring 27.After sample fixing seat 4 is inserted into socket 22, drive of the limit plate 24 in spring 27
Make pop-up in lower the second accommodation groove 26 from 22 lower wall of socket, keeps the head end of limit plate 24 (opposite with spring 27
One end) it is resisted against on 22 upper side wall of socket, the circumferentially positioned of sample fixing seat 4 is realized, prevents sample fixing seat 4 from socket 22
It skids off.When needing to take out sample fixing seat 4, holds handle 25 and push, limit plate 24 is driven to overcome the elastic force downlink of spring 27 i.e.
It can.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, the third accommodating offered on the outer wall of box 2 for accommodating handle 25 is shaken
Slot 28.
In the present embodiment, 4 top surface of sample fixing seat offers at least one sample fixation hole 42, different big by that will have
The sample fixing seat 4 of small sample fixation hole 42 is installed in concussion box 2, both may be implemented to the effective solid of different size sample cell
It is fixed.
In order to further increase the fixed effect of sample cell, the top surface of concussion box 2 is equipped with upper cover 5, and wherein the one of the upper cover 5
Side and concussion box 2 are hinged, are equipped with the second locking member between the opposite other side and concussion box 2.Second locking member can choose existing
" lid and box body " available any locking mode of technology, the application also repeat no more.As shown in Figures 2 and 3, upper cover 5 is logical
The substrate 52 that bolt 51 is threaded in cavity 21 is crossed, substrate 52 is in the top of sample fixing seat 4,52 direction of substrate
The side of sample fixing seat 4 is fixed with cushion 53.
The working principle of the present embodiment vortex instrument are as follows:
According to the specification of sample cell to be vortexed, corresponding sample fixing seat 4 is selected, by sample fixing seat 4 through socket 22
It is placed in the first accommodation groove of arc-shaped 23, limit plate 24 realizes the positioning of sample fixing seat 4；Upper cover 5 is opened, successively by sample cell
It is placed in sample fixation hole 42；Upper cover 5 is closed, adjust bolt 51 is screwed into depth, until cushion 53 is resisted against on sample cell
Until；Start vortex instrument main body 1, starts to be vortexed.
When not needing using sample fixation kit, concussion box 2 is removed from concussion head 11.
Claims (10)
1. being used for the sample fixation kit of vortex instrument, including concussion box (2), concussion box (2) bottom belt has for that will shake box (2)
The first locking member being fixed on the concussion head (11) of vortex instrument, which is characterized in that set cavity in the concussion box (2)
(21), the socket (22) offered on the side wall of box (2) for installing sample fixing seat (4), the sample fixing seat are shaken
(4) locating piece for being fixed on sample fixing seat (4) in cavity (21) is equipped between concussion box (2)；The sample
Fixing seat (4) top surface offers at least one sample fixation hole (42).
2. being used for the sample fixation kit of vortex instrument as described in claim 1, which is characterized in that the concussion box (2) is in
Cylindric, the socket (22) is in arc-shaped, and at least 180 ° of arc angle.
3. being used for the sample fixation kit of vortex instrument as claimed in claim 2, which is characterized in that the sample fixing seat
(4) outer diameter is greater than the internal diameter of cavity (21), and the outer peripheral edge of sample fixing seat (4), which is formed with, extends the edge of cavity (21) outside
Portion, the locating piece include:
The first accommodation groove of arc-shaped (23) on earthquake box (2) inner wall is opened up, the part of the sample fixing seat (4) is along portion
It is inlaid in first accommodation groove of arc-shaped (23), another part of the sample fixing seat (4) is in the socket along portion
(22) in；
Be additionally provided at sample fixing seat (4) outer rim, the socket (22) for drive sample fixing seat (4) along portion against
The locating part of the first accommodation groove of arc-shaped (23) inner wall.
4. being used for the sample fixation kit of vortex instrument as claimed in claim 3, which is characterized in that the locating part includes limit
Position plate (24), the wherein side of the limit plate (24) and leaning along portion for sample fixing seat (4), have on the opposite other side
Handle (25)；
The second accommodation groove (26) for accommodating the limit plate (24) is offered on the wherein side side wall of the socket (22),
Spring (27) are abutted between wherein one end of limit plate (24) and the second accommodation groove (26) inner wall, the spring (27) is for driving
The other end of limit plate (24) is resisted against on the side wall of socket (22) other side.
5. being used for the sample fixation kit of vortex instrument as claimed in claim 4, which is characterized in that the concussion box (2)
The third accommodation groove (28) for accommodating the handle (25) is offered on outer wall.
6. the sample fixation kit for vortex instrument as described in any one of claim 1-5, which is characterized in that described
First locking member is buckle (3), which includes that concussion head (11) outer peripheral edge is hinged and be bonded with concussion box (2) bottom
Main part (31), and the clamp portion (32) being wholely set with main part (31), the clamp portion (32) and main part (31) at
Acute angle setting, head end fitting concussion head (11) bottom surface of clamp portion (32), concussion box (2), main part (31) and clamp portion (32)
Surround concussion head (11) locking space.
7. being used for the sample fixation kit of vortex instrument as claimed in claim 6, which is characterized in that the buckle (3) is pairs of
Setting belongs to two a pair of buckles (3) and is symmetrical arranged about concussion box (2).
8. the sample fixation kit for vortex instrument as described in any one of claim 1-5, which is characterized in that described
The top surface for shaking box (2) is equipped with upper cover (5), the wherein side of the upper cover (5) and concussion box (2) hingedly, the opposite other side and shake
It swings and is equipped with the second locking member between box (2).
9. being used for the sample fixation kit of vortex instrument as claimed in claim 8, which is characterized in that set in the cavity (21)
There is a pressing plate above sample fixing seat (4), which includes substrate (52) and the cushion that is fixed on substrate (52)
(53), the substrate (52) is threadedly coupled with upper cover (5).
10. a kind of vortex instrument, including concussion head (11), which is characterized in that install on the concussion head (11) and wanted just like right
Seek the sample fixation kit that vortex instrument is used for described in any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142616.2U CN208459122U (en) | 2018-07-18 | 2018-07-18 | Vortex instrument and its sample fixation kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142616.2U CN208459122U (en) | 2018-07-18 | 2018-07-18 | Vortex instrument and its sample fixation kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459122U true CN208459122U (en) | 2019-02-01 |
Family
ID=65179039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142616.2U Expired - Fee Related CN208459122U (en) | 2018-07-18 | 2018-07-18 | Vortex instrument and its sample fixation kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208459122U (en) |
-
2018
- 2018-07-18 CN CN201821142616.2U patent/CN208459122U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210718 |