CN212595741U - Vacuum rotary mechanism that mixed reagent was used - Google Patents
Vacuum rotary mechanism that mixed reagent was used Download PDFInfo
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- CN212595741U CN212595741U CN202021130709.0U CN202021130709U CN212595741U CN 212595741 U CN212595741 U CN 212595741U CN 202021130709 U CN202021130709 U CN 202021130709U CN 212595741 U CN212595741 U CN 212595741U
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Abstract
The utility model relates to a vacuum rotary mechanism that mixed reagent used relates to test tube rotating device technical field, including mounting panel and fixed plate, the fixed setting of fixed plate is on the mounting panel, install the axis of rotation on the mounting panel, install on the mounting panel and drive axis of rotation pivoted motor, rotate on the mounting panel and install the vacuum tube with the axis of rotation linkage, link to each other through drive assembly between vacuum tube and the axis of rotation, the one end of vacuum tube is provided with the connection pad, the one end that the mounting panel was kept away from to the fixed plate is provided with the installation crossbeam, the one end that the connection pad was kept away from to the vacuum tube is rotated and is installed on the installation crossbeam, install the evacuation cover body that links to each other. The utility model discloses compact structure, convenient to use can enough realize the rotation of reaction test tube, also can guarantee the vacuum environment in the reaction test tube simultaneously, has stronger practicality, is fit for using widely, and motor control rotates, and the mixing efficiency is high, mixes more evenly.
Description
Technical Field
The utility model belongs to the technical field of test tube rotating device technique and specifically relates to a vacuum rotary mechanism that mixed reagent used is related to.
Background
Need often mix different medicaments in the chemical experiment, for guaranteeing the degree of consistency of mixing during the mixture, need rotate the test tube ceaselessly, to some simple mixes, with the hand rock the test tube can, to some special reagents, then need use dedicated device to drive the test tube and rotate.
The utility model discloses a chinese utility model patent document with application number CN201721078587.3 discloses a independently adjust test tube inclination's manual centrifugal device, including centrifugal seat, go up to rotate and be equipped with the screw rod, is equipped with the collet on the screw rod, and the collet outside is the taper shape, and the position of collet on the screw rod is adjustable, is equipped with position adjustable test tube lifting device on the collet, and the top of collet is equipped with the grip block, is equipped with test tube centre gripping rotating device on the grip block, and test tube centre gripping rotating device centre gripping has the test tube, and the grip block is fixed to be set up on the screw rod, and the one end that the screw rod stretches out the grip block.
The above prior art solutions have the following drawbacks: according to the technical scheme, the medical workers manually operate the device, extra equipment is not needed for assistance, and the blood sample inspection time is saved. A new solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vacuum rotary mechanism that mixed reagent used, compact structure, convenient to use can enough realize the rotation of reaction test tube, also can guarantee the vacuum environment in the reaction test tube simultaneously, has stronger practicality, is fit for using widely, and motor control rotates, and mixing efficiency is high, mixes more evenly.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a vacuum rotary mechanism that mixed reagent used, includes mounting panel and fixed plate, the fixed plate is fixed to be set up on the mounting panel, rotate on the mounting panel and install the axis of rotation, install on the mounting panel and drive axis of rotation pivoted motor, rotate on the mounting panel and install the vacuum tube with the axis of rotation linkage, link to each other through drive assembly between vacuum tube and the axis of rotation, the one end of vacuum tube is provided with the connection pad that is used for being connected with the test tube that contains reactant, the one end that the mounting panel was kept away from to the fixed plate is provided with the installation crossbeam, the one end that the connection pad was kept away from to the vacuum tube is rotated and is installed on the installation crossbeam, install the evacuation cover body that links to each other with.
Through adopting above-mentioned technical scheme, vacuum rotary mechanism is when using, at first will be adorned the test tube that remains the reaction liquid and install the connection pad on, and the evacuation machine of recycling will handle the test tube evacuation through the evacuation cover body, then drive the axis of rotation through the motor and rotate, and the axis of rotation passes through drive assembly and drives the vacuum tube rotation, finally realizes the rotation of test tube, makes the reaction more even. This vacuum rotary mechanism compact structure, convenient to use can enough realize the rotation of reaction test tube, also can guarantee the vacuum environment in the reaction test tube simultaneously, has stronger practicality, is fit for using widely, and motor control rotates, and mixing efficiency is high, mixes more evenly.
The present invention may be further configured in a preferred embodiment as: the transmission assembly comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is connected to one side of the rotating shaft in a key mode, and the second bevel gear is installed on the outer wall of the vacuum tube.
Through adopting above-mentioned technical scheme, the motor drives the axis of rotation and rotates, and the axis of rotation drives first bevel gear and rotates, and first bevel gear meshes with second bevel gear mutually, and then drives the vacuum tube and rotate, finally realizes the rotation of reaction test tube, utilizes the bevel gear transmission not only small in noise, and the drive ratio is accurate moreover, changes the direction of transmission.
The present invention may be further configured in a preferred embodiment as: the vacuum tube comprises a first tube body and a second tube body, the first tube body is rotatably installed on the installation plate, the second tube body is rotatably installed on the installation cross beam, and the first tube body is connected with the second tube body through a connection fixing clamp.
Through adopting above-mentioned technical scheme, divide into first body and second body with the vacuum tube to install both on mounting panel and installation crossbeam respectively, be convenient for install the vacuum tube, connect the fixation clamp and be used for connecting fixedly first body and second body.
The present invention may be further configured in a preferred embodiment as: a first sealing ring is installed between the first pipe body and the second pipe body.
Through adopting above-mentioned technical scheme, install first sealing washer between first body and second body, first sealing washer has improved the leakproofness when both install, has guaranteed the vacuum environment in the vacuum tube body.
The present invention may be further configured in a preferred embodiment as: and a reinforcing plate for improving the connection strength of the mounting cross beam and the fixing plate is connected between the mounting cross beam and the fixing plate.
Through adopting above-mentioned technical scheme, install the reinforcing plate between installation crossbeam and fixed plate, the reinforcing plate has improved joint strength between the two.
The present invention may be further configured in a preferred embodiment as: one end of the mounting plate is connected with a connecting plate for mounting the mounting plate, and a plurality of connecting holes are formed in the connecting plate.
Through adopting above-mentioned technical scheme, be connected with the connecting plate in the one end of mounting panel, the connecting plate is used for installing the mounting panel fixedly, and accessible bolt passes the connecting hole during the installation and fixes.
The present invention may be further configured in a preferred embodiment as: the vacuum tube is close to the one end of the evacuation cover body and is provided with a sealing groove, and a second sealing ring is installed in the sealing groove.
Through adopting above-mentioned technical scheme, set up the seal groove on the vacuum tube to install the second sealing washer in the seal groove, the second sealing washer has improved the leakproofness between vacuum tube and the evacuation cover body, has guaranteed the vacuum environment in the vacuum tube.
The present invention may be further configured in a preferred embodiment as: a plurality of waist-shaped holes are formed in the mounting cross beam, mounting bolts penetrate through the waist-shaped holes, and the mounting cross beam is connected with the fixing plate through the mounting bolts.
Through adopting above-mentioned technical scheme, set up waist shape hole on the installation crossbeam, wear to establish mounting bolt in the waist shape hole, when installing the vacuum tube, accessible waist shape hole removes the installation crossbeam, is convenient for install the vacuum tube.
To sum up, the utility model discloses a following at least one useful technological effect:
the vacuum tube is driven to rotate by the motor, so that the rotation of the reaction test tube can be realized, the vacuum environment in the reaction test tube can be ensured, the reaction tube has stronger practicability and is suitable for popularization and use, the rotation is controlled by the motor, the mixing efficiency is high, and the mixing is more uniform;
the vacuum tube is divided into a first tube body and a second tube body which are respectively arranged on the mounting plate and the mounting cross beam, so that the vacuum tube is convenient to mount, and the connecting and fixing clamp is used for connecting and fixing the first tube body and the second tube body;
through installing the reinforcing plate between installation crossbeam and fixed plate, the reinforcing plate has improved joint strength between the two.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic partial cross-sectional view of the present invention.
In the figure, 1, mounting plate; 2. a fixing plate; 3. mounting a cross beam; 4. a rotating shaft; 5. a vertical plate; 6. a motor; 7. a coupling; 8. a vacuum tube; 81. a first pipe body; 82. a second tube body; 9. a transmission assembly; 91. a first bevel gear; 92. a second bevel gear; 10. vacuumizing the cover body; 11. a connecting disc; 12. a reinforcing plate; 13. a waist-shaped hole; 14. installing a bolt; 15. a first seal ring; 16. a sealing groove; 17. a second seal ring; 18. connecting a fixing clamp; 19. a connecting plate; 20. and connecting the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a vacuum rotary mechanism that mixed reagent used, including mounting panel 1 and the fixed plate 2 of cuboid form, fixed plate 2 passes through the bolt and installs in one side of mounting panel 1, and the one end that mounting panel 1 was kept away from to fixed plate 2 installs the installation crossbeam 3 of cuboid form. A cylindrical rotating shaft 4 is rotatably mounted on the fixing plate 2, a rectangular vertical plate 5 is mounted on the mounting plate 1, a motor 6 is mounted on the vertical plate 5 through a bolt, and the motor 6 is connected with the rotating shaft 4 through a coupler 7.
One side of the mounting plate 1 is rotatably provided with a cylindrical vacuum tube 8, one side of the vacuum tube 8 is arranged on the mounting plate 1, the other side of the vacuum tube 8 is rotatably arranged on the mounting beam 3, and the vacuum tube 8 is connected with the rotating shaft 4 through a transmission assembly 9. The installation crossbeam 3 is last to install the evacuation cover body 10 through the flange, and the evacuation cover body 10 is connected with outside vacuum extractor, and the tip of vacuum tube 8 is located the evacuation cover body 10, and the one end shaping that the evacuation cover body 10 was kept away from to vacuum tube 8 has the connection pad 11 that is used for linking to each other with the test tube.
When the vacuum rotating mechanism is used, a test tube filled with a solution to be reacted is mounted on the connecting disc 11, a vacuumizing machine is used for vacuumizing the test tube through the vacuumizing cover body 10, then the motor 6 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the vacuum tube 8 to rotate through the transmission assembly 9, and finally the test tube rotates, so that the reaction is more uniform.
The transmission assembly 9 comprises a first bevel gear 91 and a second bevel gear 92 which are meshed with each other, the first bevel gear 91 is in pin joint with one end of the rotating shaft 4 far away from the coupler 7, a mounting disc is formed on the outer wall of the vacuum tube 8, and the second bevel gear 92 is fixedly mounted on the mounting disc through bolts. The motor 6 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the first bevel gear 91 to rotate, the first bevel gear 91 is meshed with the second bevel gear 92, the vacuum tube 8 is driven to rotate, and finally the rotation of the reaction test tube is achieved.
A reinforcing plate 12 is connected between the mounting cross beam 3 and the fixing plate 2, and the reinforcing plate 12 improves the connection strength between the mounting cross beam and the fixing plate. A plurality of waist-shaped holes 13 are formed in the mounting cross beam 3, mounting bolts 14 are mounted in the waist-shaped holes 13, the mounting cross beam 3 and the fixing plate 2 are connected through the mounting bolts 14, when the vacuum tube 8 is mounted, the mounting cross beam 3 can be moved through the waist-shaped holes 13, and the vacuum tube 8 can be mounted conveniently. The one end that the vacuum tube 8 was kept away from to fixed plate 2 is installed the connecting plate 19 of cuboid form through the bolt, has seted up a plurality of connecting holes 20 on the connecting plate 19, and connecting plate 19 is used for installing mounting panel 1 fixedly, and accessible bolt passes connecting hole 20 and fixes during the installation.
The vacuum tube 8 comprises a first tube 81 and a second tube 82, the first tube 81 is rotatably mounted on the mounting plate 1, the second tube 82 is rotatably mounted on the mounting beam 3, the first tube 81 and the second tube 82 are fixedly connected through a connecting fixing clamp 18, a first sealing ring 15 is mounted between the first tube 81 and the second tube 82, and preferably, the material of the first sealing ring 15 is selected from rubber. The sealing performance of the vacuum tube and the vacuum tube during installation is improved, and the vacuum environment in the vacuum tube 8 is ensured. An annular sealing groove 16 is formed in the outer side wall of one end, close to the vacuumizing cover body 10, of the vacuum tube 8, a second sealing ring 17 is installed in the sealing groove 16, preferably, the second sealing ring 17 is a rubber sealing ring, the sealing performance between the vacuum tube 8 and the vacuumizing cover body 10 is improved through the second sealing ring 17, and the vacuum environment in the vacuum tube 8 is guaranteed.
The implementation principle of the embodiment is as follows: when the vacuum rotating mechanism is used, a test tube filled with a solution to be reacted is mounted on the connecting disc 11, a vacuumizing machine is used for vacuumizing the test tube through the vacuumizing cover body 10, then the motor 6 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the vacuum tube 8 to rotate through the transmission assembly 9, and finally the test tube rotates, so that the reaction is more uniform. This vacuum rotary mechanism compact structure, convenient to use can enough realize the rotation of reaction test tube, also can guarantee the vacuum environment in the reaction test tube simultaneously, has stronger practicality, is fit for using widely.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A vacuum rotary mechanism that mixed reagent was used which characterized in that: including mounting panel (1) and fixed plate (2), fixed plate (2) are fixed to be set up on mounting panel (1), it installs axis of rotation (4) to rotate on mounting panel (1), install on mounting panel (1) and drive axis of rotation (4) pivoted motor (6), it installs vacuum tube (8) with axis of rotation (4) linkage to rotate on mounting panel (1), link to each other through drive assembly (9) between vacuum tube (8) and axis of rotation (4), the one end of vacuum tube (8) is provided with connection pad (11) that are used for being connected with the test tube that contains reactant, the one end that mounting panel (1) was kept away from to fixed plate (2) is provided with installation crossbeam (3), the one end that connection pad (11) were kept away from to vacuum tube (8) is rotated and is installed on installation crossbeam (3), install the evacuation cover body (10) that link to each other with the vacuum machine on installation crossbeam (3), the end of the vacuum tube (8) is sealed in the vacuum pumping cover body (10).
2. A vacuum rotation mechanism for mixing reagents according to claim 1, wherein: the transmission assembly (9) comprises a first bevel gear (91) and a second bevel gear (92) which are meshed with each other, the first bevel gear (91) is connected to one side of the rotating shaft (4) in a key mode, and the second bevel gear (92) is installed on the outer wall of the vacuum tube (8).
3. A vacuum rotation mechanism for mixing reagents according to claim 1, wherein: the vacuum tube (8) comprises a first tube body (81) and a second tube body (82), the first tube body (81) is rotatably installed on the installation plate (1), the second tube body (82) is rotatably installed on the installation cross beam (3), and the first tube body (81) is connected with the second tube body (82) through a connection fixing clamp (18).
4. A vacuum rotation mechanism for mixing reagents according to claim 3, wherein: a first sealing ring (15) is arranged between the first pipe body (81) and the second pipe body (82).
5. A vacuum rotation mechanism for mixing reagents according to claim 1, wherein: and a reinforcing plate (12) for improving the connection strength of the mounting cross beam (3) and the fixing plate (2) is connected between the mounting cross beam and the fixing plate.
6. A vacuum rotation mechanism for mixing reagents according to claim 1, wherein: one end of the mounting plate (1) is connected with a connecting plate (19) used for mounting the mounting plate, and a plurality of connecting holes (20) are formed in the connecting plate (19).
7. A vacuum rotation mechanism for mixing reagents according to claim 1, wherein: a sealing groove (16) is formed in one end, close to the vacuumizing cover body (10), of the vacuum tube (8), and a second sealing ring (17) is installed in the sealing groove (16).
8. A vacuum rotation mechanism for mixing reagents according to claim 1, wherein: a plurality of waist-shaped holes (13) are formed in the mounting cross beam (3), mounting bolts (14) penetrate through the waist-shaped holes (13), and the mounting cross beam (3) is connected with the fixing plate (2) through the mounting bolts (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130709.0U CN212595741U (en) | 2020-06-17 | 2020-06-17 | Vacuum rotary mechanism that mixed reagent was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130709.0U CN212595741U (en) | 2020-06-17 | 2020-06-17 | Vacuum rotary mechanism that mixed reagent was used |
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| Publication Number | Publication Date |
|---|---|
| CN212595741U true CN212595741U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021130709.0U Active CN212595741U (en) | 2020-06-17 | 2020-06-17 | Vacuum rotary mechanism that mixed reagent was used |
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| CN (1) | CN212595741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770231A (en) * | 2021-09-26 | 2021-12-10 | 宁波建欣精密模具有限公司 | Transmission mechanism for motor stator and rotor iron core progressive die |
-
2020
- 2020-06-17 CN CN202021130709.0U patent/CN212595741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770231A (en) * | 2021-09-26 | 2021-12-10 | 宁波建欣精密模具有限公司 | Transmission mechanism for motor stator and rotor iron core progressive die |
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