CN214515318U - Medical temperature control type centrifuge - Google Patents
Medical temperature control type centrifuge Download PDFInfo
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- CN214515318U CN214515318U CN202120406831.4U CN202120406831U CN214515318U CN 214515318 U CN214515318 U CN 214515318U CN 202120406831 U CN202120406831 U CN 202120406831U CN 214515318 U CN214515318 U CN 214515318U
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Abstract
The utility model discloses a medical temperature control type centrifuge, which comprises a centrifuge, wherein a centrifugal cavity is arranged in the centrifuge, a heating plate is rotatably arranged on the inner wall of the centrifugal cavity through an adjusting component, and the included angle between the heating plate and the inner wall of the centrifugal cavity is 0-60 degrees; the adjusting component comprises a driving ring and a rotating drum, and the driving ring is movably arranged in an installation groove formed in the top of the centrifugal cavity; an annular tooth groove is concavely formed in the outer side surface of the driving ring, a gear is meshed with the tooth groove, and the gear is driven by a motor fixedly arranged on the mounting groove; a plurality of rotary drums are evenly sleeved on the driving ring, inclined grooves are formed in the inner wall of each rotary drum, poking teeth are fixedly connected to the driving ring corresponding to the inclined grooves, and the poking teeth are connected to the inclined grooves in a sliding clamping mode. The utility model discloses well heating plate can be at the certain angle of centrifugal cavity internal rotation to when not carrying out centrifugal operation, can be embedded into the inner wall in centrifugal cavity with the hot plate on, avoid influencing taking of operating personnel to the sample in the centrifugal cavity.
Description
Technical Field
The utility model relates to a medical centrifuge equipment technical field specifically is a medical control by temperature change formula centrifuge.
Background
The medical centrifugal machine is widely used in scientific research, education and production departments of biology, chemistry, medicine and the like, and is suitable for quickly separating and synthesizing trace samples by separating components in liquid and solid particles or liquid mixtures by utilizing strong centrifugal force generated by high-speed rotation of a rotor.
Because the centrifugal separation of some samples need to be carried out under the constant temperature condition in medical field, can increase temperature control system for this reason in the centrifuge at present, this kind of temperature control system all adopts the mode of electric heating to realize to electric heating plate adopts fixed mode to install inside the centrifuge, and this kind of mode leads to centrifuge inside temperature inequality easily, and for this reason we propose a medical control by temperature change formula centrifuge and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical control by temperature change formula centrifuge to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a medical temperature control type centrifugal machine comprises a centrifugal machine, wherein a centrifugal cavity is arranged in the centrifugal machine, a heating plate is rotatably arranged on the inner wall of the centrifugal cavity through an adjusting assembly, and the included angle between the heating plate and the inner wall of the centrifugal cavity is 0-60 degrees;
the adjusting assembly comprises a driving ring and a rotating drum, and the driving ring is movably arranged in an installation groove formed in the top of the centrifugal cavity; an annular tooth groove is formed in the outer side surface of the driving ring in an inwards concave mode, a gear is meshed with the tooth groove, and the gear is driven by a motor fixedly installed on the installation groove;
the centrifugal pump is characterized in that a plurality of rotary drums are uniformly sleeved on the driving ring, inclined grooves are formed in the inner wall of each rotary drum, poking teeth are fixedly connected to the corresponding inclined grooves on the driving ring, the poking teeth are clamped in the inclined grooves in a sliding mode, the rotary drums are fixedly connected with heating plates, and the heating plates penetrate through the side wall of the mounting groove and extend into the centrifugal cavity.
Preferably, the mounting groove is of an annular structure, the mounting groove is coaxial with the centrifugal cavity, and the radius of the mounting groove is larger than that of the centrifugal cavity.
Preferably, the driving ring is movably sleeved with a plurality of mounting rings, and the mounting rings are fixedly connected with the side wall of the mounting groove.
Preferably, the surface of the rotary drum is provided with an annular limiting groove, the side wall of the mounting groove is fixedly connected with a limiting block, and the limiting block is clamped in the limiting groove in a sliding manner.
Preferably, a through groove communicated with the centrifugal cavity is formed in the side wall of the mounting groove, the end portion of the heating plate penetrates through the through groove to be connected with the rotary drum, and an embedded groove matched with the heating plate in size is further formed in the inner side wall of the centrifugal cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses well heating plate can be at the certain angle of centrifugal cavity internal rotation to when not carrying out centrifugal operation, can be embedded into the inner wall in centrifugal cavity with the hot plate on, avoid influencing taking of operating personnel to the sample in the centrifugal cavity.
When adjusting the angle of hot plate, drive gear through the motor and rotate, wherein gear and the meshing of driving ring outside, and then drive the driving ring at the mounting groove internal rotation, all have the tooth of stirring that corresponds with it in each rotary drum on the driving ring to all stir tooth synchronous motion and slide in the chute on the rotary drum inner wall, and then drive the rotary drum and take place to rotate, reach the effect of adjusting the hot plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the adjusting assembly of the present invention;
FIG. 4 is a schematic view of a drum of the present invention;
in the figure: 1, a centrifuge, 101 a centrifugal cavity, 102 a mounting groove, 103 a through groove, 104 an embedded groove and 2 an electric heating plate;
3, adjusting the assembly: 31 drive ring, 3101 tooth space, 32 rotary drum, 3201 limit groove, 3202 limit block, 3203 inclined groove, 33 mounting ring, 34 stirring tooth, 35 gear, 36 motor.
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. 1-3, the present invention provides a technical solution: a medical temperature control type centrifuge comprises a centrifuge 1, a centrifuge cavity 101 is arranged in the centrifuge 1, a heating plate 2 is rotatably arranged on the inner wall of the centrifuge cavity 101 through an adjusting component 3, and the included angle between the heating plate 2 and the inner wall of the centrifuge cavity 1010 is 0-60 degrees; the heating plate 2 is of a conventional technology in the art, such as an electrical heating plate.
The adjusting component 3 comprises a driving ring 31 and a rotating drum 32, the driving ring 31 is movably mounted in a mounting groove 102 formed in the top of the centrifugal cavity 101, in order to ensure that the driving ring 31 can freely rotate in the mounting groove 102, a plurality of mounting rings 33 are movably sleeved on the driving ring 31, and the mounting rings 33 are fixedly connected with the side wall of the mounting groove 102.
The mounting groove 102 is of an annular structure, and the top of the notch is open, so that the driving ring 31 can be mounted conveniently, the mounting groove 102 is coaxial with the centrifugal cavity 101, and the radius of the mounting groove 102 is greater than that of the centrifugal cavity 101.
An annular tooth groove 3101 is concavely formed in the outer side face of the driving ring 31, a gear 35 is meshed with the tooth groove 3101, the gear 35 is driven by a motor 36 fixedly installed on the installation groove 102, the gear 35 is driven to rotate by the motor 36, and the gear 35 is meshed with the outer side of the driving ring 31 so as to drive the driving ring 31 to rotate in the installation groove 102.
A plurality of rotating drums 32 are uniformly sleeved on the driving ring 31, inclined grooves 3203 are formed in the inner wall of each rotating drum 32, poking teeth 34 are fixedly connected to the driving ring 31 corresponding to the inclined grooves 3202, the poking teeth 34 are clamped in the inclined grooves 3202 in a sliding mode, a heating plate 2 is fixedly connected to each rotating drum 32, and the heating plate 2 penetrates through the side wall of the mounting groove 102 and extends into the centrifugal cavity 101.
In order to limit the position of the drum 32 in the mounting groove 102, an annular limiting groove 3201 is formed on the surface of the drum 32, a limiting block 3202 is fixedly connected to the side wall of the mounting groove 102, and the limiting block 3202 is slidably clamped in the limiting groove 3201, so that the drum 32 can only rotate around the driving ring 31.
The side wall of the mounting groove 102 is provided with a through groove 103 communicated with the centrifugal cavity 101, the end part of the heating plate 2 penetrates through the through groove 103 to be connected with the rotary drum 32, and the inner side wall of the centrifugal cavity 101 is further provided with an embedded groove 104 matched with the heating plate 2 in size.
The utility model discloses well heating plate 2 can be at certain angle of centrifugation chamber 102 internal rotation to when not carrying out centrifugal operation, can be embedded into centrifugation chamber 102's inner wall with hot plate 2 on, avoid influencing taking of operating personnel to centrifugation intracavity sample. When adjusting the angle of hot plate 2, drive gear 35 through motor 36 and rotate, wherein gear 35 and the meshing of driving ring 31 outside, and then drive driving ring 31 and rotate in mounting groove 102, all have toggle tooth 34 that corresponds with it in each revolving drum 32 on driving ring 31 to all toggle tooth 34 synchronous motion, and slide in chute 3203 on the revolving drum 32 inner wall, and then drive revolving drum 32 and take place to rotate, reach the effect of adjusting hot plate 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a medical control by temperature change formula centrifuge, includes centrifuge (1), centrifuge (1) inside is equipped with centrifugal chamber (101), its characterized in that: a heating plate (2) is rotatably arranged on the inner wall of the centrifugal cavity (101) through an adjusting component (3), and the included angle between the heating plate (2) and the inner wall of the centrifugal cavity (101) is 0-60 degrees;
the adjusting assembly (3) comprises a driving ring (31) and a rotating drum (32), and the driving ring (31) is movably arranged in a mounting groove (102) formed in the top of the centrifugal cavity (101); an annular tooth groove (3101) is formed in the outer side surface of the driving ring (31) in an inwards concave mode, a gear (35) is meshed with the tooth groove (3101), and the gear (35) is driven by a motor (36) fixedly installed on the installation groove (102);
the centrifugal fan is characterized in that a plurality of rotary drums (32) are uniformly sleeved on the driving ring (31), inclined grooves (3203) are formed in the inner wall of each rotary drum (32), stirring teeth (34) are fixedly connected to the corresponding inclined grooves (3203) on the driving ring (31), the stirring teeth (34) are connected to the inclined grooves (3203) in a sliding and clamping mode, the rotary drums (32) are fixedly connected with the heating plate (2), and the heating plate (2) penetrates through the side wall of the mounting groove (102) and extends into the centrifugal cavity (101).
2. The medical temperature-controlled centrifuge as claimed in claim 1, wherein: the mounting groove (102) is of an annular structure, the mounting groove (102) is coaxial with the centrifugal cavity (101), and the radius of the mounting groove (102) is larger than that of the centrifugal cavity (101).
3. The medical temperature-controlled centrifuge as claimed in claim 1, wherein: a plurality of mounting rings (33) are movably sleeved on the driving ring (31), and the mounting rings (33) are fixedly connected with the side wall of the mounting groove (102).
4. The medical temperature-controlled centrifuge as claimed in claim 1, wherein: an annular limiting groove (3201) is formed in the surface of the rotary drum (32), a limiting block (3202) is fixedly connected to the side wall of the mounting groove (102), and the limiting block (3202) is clamped in the limiting groove (3201) in a sliding mode.
5. The medical temperature-controlled centrifuge as claimed in claim 1, wherein: the centrifugal cleaning device is characterized in that a through groove (103) communicated with the centrifugal cavity (101) is formed in the side wall of the mounting groove (102), the end portion of the heating plate (2) penetrates through the through groove (103) to be connected with the rotary drum (32), and an embedded groove (104) matched with the heating plate (2) in size is further formed in the inner side wall of the centrifugal cavity (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406831.4U CN214515318U (en) | 2021-02-24 | 2021-02-24 | Medical temperature control type centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406831.4U CN214515318U (en) | 2021-02-24 | 2021-02-24 | Medical temperature control type centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214515318U true CN214515318U (en) | 2021-10-29 |
Family
ID=78236543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120406831.4U Active CN214515318U (en) | 2021-02-24 | 2021-02-24 | Medical temperature control type centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214515318U (en) |
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2021
- 2021-02-24 CN CN202120406831.4U patent/CN214515318U/en active Active
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