CN210230298U - Conveniently carry out fixed desk-top centrifuge of test tube - Google Patents
Conveniently carry out fixed desk-top centrifuge of test tube Download PDFInfo
- Publication number
- CN210230298U CN210230298U CN201920888612.7U CN201920888612U CN210230298U CN 210230298 U CN210230298 U CN 210230298U CN 201920888612 U CN201920888612 U CN 201920888612U CN 210230298 U CN210230298 U CN 210230298U
- Authority
- CN
- China
- Prior art keywords
- groove
- test tube
- centrifuge
- centrifugal
- rotation
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a conveniently carry out fixed desk-top centrifuge of test tube, including centrifugal dish, test tube standing groove, mounting groove, axis of rotation, latch segment, centrifuge, centrifugation groove, sealing washer, removable cover, its characterized in that: test tube standing groove and mounting groove have been seted up to centrifugal disk's inside, the mounting groove is located the intermediate position of test tube standing groove, the inside movable mounting of mounting groove has the axis of rotation, the latch segment is installed to the upper end of axis of rotation, centrifugal groove has been seted up to centrifuge's inside, centrifugal motor in the centrifugal groove is connected with rotation axis transmission, centrifugal motor's left end movable mounting has removable cover.
Description
Technical Field
The utility model relates to a desk-top centrifuge technical field specifically is a conveniently carry out fixed desk-top centrifuge of test tube.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion, and can also be used for discharging liquid in wet solid.
However, the desk-top centrifuge test tube that has now on the market places inconveniently, and the stability of test tube is also relatively poor, can only place the test tube of a model simultaneously, and the limitation is great to the centrifugal disk is not convenient for poor tearing open, leads to centrifuge clearance inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently carry out fixed desk-top centrifuge of test tube to it places inconveniently to propose current desk-top centrifuge test tube in solving above-mentioned background art, and the stability of test tube is also relatively poor, can only place the test tube of a model simultaneously, and the limitation is great, and the centrifugal tray is not convenient for poor tearing open, leads to the inconvenient problem of centrifuge clearance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently carry out fixed desk-top centrifuge of test tube, includes centrifugal dish, test tube standing groove, mounting groove, axis of rotation, latch segment, centrifuge, centrifugation groove, sealing washer, removable cover, test tube standing groove and mounting groove have been seted up to centrifugal dish's inside, the mounting groove is located the intermediate position of test tube standing groove, the inside movable mounting of mounting groove has the axis of rotation, the latch segment is installed to the upper end of axis of rotation, the centrifugation groove has been seted up to centrifuge's inside, centrifuge motor in the centrifugation groove is connected with the axis of rotation transmission, centrifuge motor's left end movable mounting has the removable cover.
Preferably, the inside annular distribution of centrifugal tray has two sets of test tube standing grooves, the avris of test tube standing groove is connected with the one end of mounting hole, the other end of mounting hole is connected with accomodates the groove, accomodate the inside fixedly connected with clamping spring's in groove one end, clamping spring's the other end fixedly connected with clamping bar's one end, clamping bar's the other end fixedly connected with presss from both sides the one end of tight piece, the other end fixedly connected with anti-skidding rubber skin of tight piece of clamp.
Preferably, the avris fixedly connected with stopper of axis of rotation, and the stopper is provided with four about the vertical central line symmetry of axis of rotation, axis of rotation and mounting groove mutual adaptation, the upper end and the latch segment screw thread formula of axis of rotation are connected, and the outside of latch segment adopts the antiskid design.
Preferably, the accommodating grooves are not attached to the outer sides of the clamping spring and the clamping rod, and the horizontal center line of the clamping spring is overlapped with the center line of the clamping rod.
Preferably, the clamping blocks are designed in an arc shape, and four groups of clamping blocks are symmetrically arranged on the vertical center line of the test tube placing groove.
Compared with the prior art, the beneficial effects of the utility model are that: this conveniently carry out fixed desk-top centrifuge of test tube, two sets of test tube standing grooves of the inside annular distribution of centrifugal tray, make centrifuge can handle more test tubes simultaneously, centrifuge's work efficiency has been improved greatly, the inside tight pole that presss from both sides of test tube standing groove simultaneously, press from both sides tight piece and clamping spring's cooperation and use, can be used for the test tube of the different models of centre gripping, centrifuge's limitation has been reduced, also make things convenient for the fixed of test tube, and press from both sides the anti-skidding rubber skin on the tight piece, prevent that the test tube from appearing sliding, make the test tube centre gripping more stable, and use through the cooperation of axis of rotation and latch segment, the dismouting of the centrifugal tray of being convenient for, and then be convenient for clear up inside the centrifugal tray, whole centrifuge's design, make things convenient for the stable fixed of test tube, can fix the.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the centrifugal plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 5 is a schematic view of the internal structure of the test tube holding groove of the present invention;
fig. 6 is a schematic view of the structure of the rotating shaft of the present invention.
In the figure: 1. a centrifugal pan; 2. A test tube placing groove; 3. Mounting grooves; 4. A rotating shaft; 5. A locking block; 6. A centrifuge; 7. a centrifugal tank; 8. A seal ring; 9. A removable cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a conveniently carry out fixed desk-top centrifuge of test tube, including centrifugal tray 1, test tube standing groove 2, mounting groove 3, axis of rotation 4, latch segment 5, centrifuge 6, centrifugal groove 7, sealing washer 8, removable cover 9, test tube standing groove 2 and mounting groove 3 have been seted up to centrifugal tray 1's inside, mounting groove 3 is located test tube standing groove 2's intermediate position, the inside movable mounting of mounting groove 3 has axis of rotation 4, latch segment 5 is installed to the upper end of axis of rotation 4, centrifuge 6's inside has been seted up centrifugal groove 7, centrifugal motor in the centrifugal groove 7 is connected with the transmission of axis of rotation 4, centrifugal motor 6's left end movable mounting has removable cover 6.
Further, the inside annular distribution of centrifugal disc 1 has two sets of test tube standing groove 2, and the avris of test tube standing groove 2 is connected with the one end of mounting hole 21, and the other end of mounting hole 21 is connected with accomodates groove 22, accomodates the one end of the inside fixedly connected with clamping spring 23 of groove 22, clamping spring 23's the one end of other end fixedly connected with clamp bar 24, clamping bar 24's the one end of the tight piece 25 of other end fixedly connected with clamp, clamp 25's the other end fixedly connected with anti-skidding rubber skin 26.
Further, avris fixedly connected with stopper 41 of axis of rotation 4, and stopper 41 is provided with four about axis of rotation 4's vertical central line symmetry, axis of rotation 4 and the mutual adaptation of mounting groove 3, the upper end and the 5 threaded connections of latch segment of axis of rotation 4, and the outside of latch segment 5 adopts the antiskid design.
Furthermore, the accommodating grooves 22 are not attached to the outer sides of the clamp spring 23 and the clamp rod 24, and the horizontal center line of the clamp spring 23 coincides with the center line of the clamp rod 24.
Further, the clamping blocks 25 are designed in an arc shape, and four groups of clamping blocks 25 are symmetrically arranged on the vertical center line of the test tube placing groove 2.
The working principle is as follows: firstly, the mounting groove 3 is aligned with the rotating shaft 4, the rotating shaft 4 is mounted in the mounting groove 3, the locking block 5 is screwed with the upper end of the rotating shaft 4, the centrifugal disc 1 is mounted in the centrifugal groove 7, the test tube is aligned with the test tube placing groove 2, then the test tube is slowly put down, under the action of the test tube, the anti-skid rubber sheet 26 is attached to the outer wall of the test tube, the clamping block 25 moves towards the outer side, the clamping block 25 enables the clamping rod 24 to move, under the action of the clamping rod 24, the clamping spring 23 contracts, under the action of the clamping spring 23, the test tube is stably fixed in the test tube placing groove 2, the movable cover plate 9 is covered, through the keys on the centrifuge 6, the centrifuge 6 is started, the centrifuge 6 centrifuges the loaded test tube, after the centrifugation, the movable cover plate 9 is opened, the test tube is taken out from the test tube placing groove 2, when the centrifuge 7 is cleaned, the locking block 5 is screwed off, and the centrifugal disc 1 is taken out for cleaning.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a conveniently carry out fixed desk-top centrifuge of test tube, includes centrifuge bowl and centrifuge, its characterized in that: test tube standing groove and mounting groove have been seted up to centrifugal tray's inside, the mounting groove is located the intermediate position of test tube standing groove, the inside movable mounting of mounting groove has the axis of rotation, the latch segment is installed to the upper end of axis of rotation, centrifugal groove has been seted up to centrifuge's inside, the upper end fixedly connected with sealing washer in centrifugal groove, centrifugal motor in the centrifugal groove is connected with rotation axis transmission, centrifuge's left end movable mounting has removable cover.
2. The desktop centrifuge of claim 1, wherein: the inside annular distribution of centrifugal dish has two sets of test tube standing grooves, the avris of test tube standing groove is connected with the one end of mounting hole, the other end of mounting hole is connected with accomodates the groove, accomodate the inside fixedly connected with clamping spring's in groove one end, clamping spring's the other end fixedly connected with clamping bar's one end, clamping bar's the other end fixedly connected with presss from both sides the one end of tight piece, the other end fixedly connected with anti-skidding rubber skin of tight piece of clamp.
3. The desktop centrifuge of claim 1, wherein: the avris fixedly connected with stopper of axis of rotation, and the stopper is provided with four about the vertical central line symmetry of axis of rotation, axis of rotation and mounting groove mutual adaptation, the upper end and the latch segment screw thread formula of axis of rotation are connected, and the outside of latch segment adopts anti-skidding design.
4. The desktop centrifuge for facilitating tube fixing according to claim 2, wherein: the accommodating grooves are not attached to the outer sides of the clamping spring and the clamping rod, and the horizontal center line of the clamping spring is overlapped with the center line of the clamping rod.
5. The desktop centrifuge for facilitating tube fixing according to claim 2, wherein: the clamping blocks are designed in an arc shape, and four groups of clamping blocks are symmetrically arranged on the vertical central line of the test tube placing groove.
6. The desktop centrifuge of claim 1, wherein: the inner diameter of the sealing ring is equal to the diameter of the centrifugal groove, and the sealing ring is made of soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888612.7U CN210230298U (en) | 2019-06-13 | 2019-06-13 | Conveniently carry out fixed desk-top centrifuge of test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888612.7U CN210230298U (en) | 2019-06-13 | 2019-06-13 | Conveniently carry out fixed desk-top centrifuge of test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210230298U true CN210230298U (en) | 2020-04-03 |
Family
ID=69975023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888612.7U Expired - Fee Related CN210230298U (en) | 2019-06-13 | 2019-06-13 | Conveniently carry out fixed desk-top centrifuge of test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210230298U (en) |
-
2019
- 2019-06-13 CN CN201920888612.7U patent/CN210230298U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205495842U (en) | Centrifuge sample container and closure member thereof | |
| CN210230298U (en) | Conveniently carry out fixed desk-top centrifuge of test tube | |
| CN207025613U (en) | A kind of chemical industry detachable centrifuge | |
| CN101362120A (en) | Large-capacity continuous centrifugal separation device | |
| US9987634B2 (en) | Centrifuge sample container and closure therefor | |
| CN109647635A (en) | A kind of centrifuge convenient for cleaning | |
| CN217313922U (en) | A quick centrifugal device for clinical laboratory | |
| CN212092788U (en) | Centrifuge convenient to fix | |
| CN211190614U (en) | Centrifuge for biological medicine | |
| CN220310706U (en) | Centrifugal machine for walnut oil detection sampling | |
| CN210875813U (en) | Traditional centrifugal separator is with structure of uncapping | |
| CN220610830U (en) | Centrifugal separation device for stem cells | |
| CN214234517U (en) | Novel flat plate type centrifuge | |
| CN221907677U (en) | A centrifuge rotor capable of fixing and sealing test tubes of various specifications | |
| CN222076896U (en) | A plate centrifuge | |
| CN210449543U (en) | Prevent centrifuging tube subassembly of vibration when taking out | |
| CN208436666U (en) | A kind of stem cell filter separator | |
| CN215541828U (en) | Stem cell centrifugal equipment capable of being fixed quickly | |
| CN217017009U (en) | Sealing cover opening device for centrifuge locked by U-shaped ring | |
| CN218531360U (en) | High-speed refrigerated centrifuge capable of stably clamping centrifuge tube | |
| CN220550156U (en) | PCR tube flat cover convenient to split | |
| CN112221728A (en) | Rotating assembly of centrifugal machine | |
| CN221472194U (en) | Centrifugal machine convenient to wash | |
| CN220294724U (en) | Prevent nucleic acid extraction purification centrifuging tube that emptys | |
| CN216826319U (en) | Centrifuging tube with support base structure |
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: 20200403 Termination date: 20210613 |