CN214132228U

CN214132228U - Multifunctional centrifugal machine for refrigerating and heating

Info

Publication number: CN214132228U
Application number: CN202023335157.XU
Authority: CN
Inventors: 郭建中; 邱敏; 游卫东; 肖风; 廖仁星
Original assignee: Hunan Xiangxin Instrument Co ltd
Current assignee: Hunan Xiangxin Instrument Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-07
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of centrifuge and specifically relates to a refrigerate, heat multifunctional centrifuge, which comprises a bod, set up to the cavity in the organism, set up the centrifugal hole of being connected with the cavity on the upper surface of organism, the heating hole has been seted up in one side of centrifugal hole on the organism, the organism is in centrifugal hole fixedly connected with centrifugation inner bag of department, the cavity of organism is arranged in to centrifugation inner bag lower extreme, be provided with refrigerator and heating device in the cavity, the organism is fixedly connected with heating inner bag on the heating hole wall, the lower extreme butt of heating inner bag is on the diapire of cavity, the refrigerator connects gradually centrifugation inner bag and heating inner bag with heating device, be provided with centrifugal piece in the centrifugation inner bag, it has the cover to articulate on the organism. This application has the effect of being convenient for heat and the cold-stored after centrifugation to centrifugal test solution.

Description

Multifunctional centrifugal machine for refrigerating and heating

Technical Field

The application relates to the field of centrifuges, in particular to a multifunctional centrifuge for refrigeration and heating.

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 insoluble with each other in emulsion (for example, cream is separated from milk); it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

Centrifuges are often used in the medical or cosmetic industry for blood or fat centrifugation, and blood centrifuges are devices that separate blood plasma and blood serum from blood by using centrifugal force, and separate blood plasma and blood serum by using the characteristics of different densities or different sedimentation rates of substances. In medical units, a blood centrifuge is a commonly used blood analysis and detection device, and plays an important role in blood separation, virus research and medicine purification. The cosmetic industry often centrifuges PRP, which refers to platelet factor rich plasma.

In view of the above-mentioned related arts, the inventors believe that during centrifugation, it is sometimes necessary to perform cold storage and heat preservation on the centrifuged material, the centrifuged material needs to be subjected to heat and heat preservation treatment, a common centrifuge cannot perform heating and cold storage, and a special heat preservation cabinet is required to heat the centrifuged material after centrifugation.

SUMMERY OF THE UTILITY MODEL

In order to facilitate heating and cold-stored after the centrifugation to centrifugal test solution, this application provides a refrigeration, multi-functional centrifuge of heating.

The application provides a refrigeration, multi-functional centrifuge that heats adopts following technical scheme:

the utility model provides a multi-functional centrifuge refrigerates, heats, includes the organism, set up to the cavity in the organism, set up the centrifugation hole of being connected with the cavity on the upper surface of organism, the heating hole has been seted up in one side of centrifugation hole on the organism, the organism is in centrifugation hole fixedly connected with centrifugation inner bag, centrifugation inner bag lower extreme is arranged in the cavity of organism, is provided with refrigerator and heating device in the cavity, the organism is fixedly connected with heating inner bag on the heating hole wall, the lower extreme butt of heating inner bag is on the diapire of cavity, the refrigerator with heating device connects gradually the centrifugation inner bag with the heating inner bag, be provided with the centrifugation piece in the centrifugation inner bag, it has the cover to articulate on the organism.

Through adopting above-mentioned technical scheme, liquid that will need the centrifugation uses the test tube to place in centrifugal inner bag, cover the cover, start the organism, centrifugation piece drives the test tube and carries out the liquid centrifugation, refrigerator refrigeration conduction is to centrifugal inner bag, make liquid carry out the centrifugation under the temperature of sign, guarantee the integrality of each composition, after the centrifugation finishes, open the cover, put into the heating inner bag with the test tube after the centrifugation, start heating device and heat, make the liquid composition after the centrifugation reach the effect of regulation, realize cold-stored and heating through an organism, do not need extra heating device or freezer, make whole centrifuge's use more convenient, the process that the reagent shifted has been reduced, the effect of the reagent after the assurance centrifugation that also can be better.

Optionally, a temperature control tube is fixedly connected in the centrifugal inner container, the temperature control tube is electrically connected with a display panel, and the display panel is fixed on one side of the machine body.

Through adopting above-mentioned technical scheme, transmit the temperature measurement of centrifugal inner bag to the display panel through the temperature control pipe on, show the temperature condition of centrifugal inner bag through the display panel, be convenient for in time adjust the cold-stored temperature of centrifugal inner bag according to the centrifugation condition.

Optionally, the heating inner container is rotatably connected with a supporting rod, the supporting rod is fixedly connected with a clamping disc, and the clamping disc is provided with a plurality of clamping holes.

Through adopting above-mentioned technical scheme, the bracing piece supports the joint dish, places the test tube downthehole in the joint on the joint dish, and the better centre gripping test tube of being convenient for heats and keeps warm.

Optionally, the size of the clamping hole is different.

Through adopting above-mentioned technical scheme, the not test tube of equidimension of joint of being convenient for.

Optionally, the heating device comprises a heating block, the heating block is fixed in the heating inner container in a surrounding mode, and a rotating piece is arranged at the lower end of the supporting rod and drives the supporting rod to rotate.

Through adopting above-mentioned technical scheme, the heating block direct heating inner bag wall improves the temperature in the heating inner bag fast, rotates the piece and drives the bracing piece and rotate simultaneously when the heating, guarantees that being heated of test tube is even.

Optionally, the machine body is provided with an observation window at one side of the heating inner container, and the heating inner container is provided with a transparent layer at one side of the observation window.

By adopting the technical scheme, the heating condition of the test tube in the heating inner container is observed from the observation window and the transparent layer, so that the heating is ensured to be normal.

Optionally, a heat dissipation hole is formed in one side of the machine body.

Through adopting above-mentioned technical scheme, the organism can generate heat when the centrifugation, gives off the heat that the organism produced through the louvre, dispels the heat to the inside quick of organism.

Optionally, the heating inner container and the upper end of the centrifugal inner container are fixedly connected with a sealing ring, a fixing lock is arranged at the upper end of the machine cover, a lock groove is formed in the machine body, and the fixing lock is matched with the lock groove to fix the machine cover and the machine body.

Through adopting above-mentioned technical scheme, when the lid is established on the organism, centrifugal inner bag and heating inner bag's encapsulated situation is guaranteed to sealing washer butt cover, and the cover is locked on the organism to the cooperation of fixed lock and locked groove, guarantees to be in the relatively sealed condition in heating inner bag and the centrifugal inner bag when the lid is covered, strengthens the thermal insulation performance of centrifugal inner bag and heating inner bag.

Optionally, the cover includes first lid and second lid, first lid cover is established on the centrifugal inner bag, the second lid cover is established on the heating inner bag, first lid with all be provided with the fixed lock on the second lid, the organism in the heating inner bag with all be provided with the locked groove before the centrifugal inner bag.

Through adopting above-mentioned technical scheme, centrifugal inner bag uses when the centrifugation, and the test tube is preserved around the centrifugation to the heating inner bag, when carrying out the centrifugation, only needs to open first lid, when taking the test tube at the heating inner bag, only needs to open the second lid, separates two lids, makes opening of centrifugal inner bag and heating inner bag close can realize alone, does not influence the use of other functions.

In summary, the present application includes at least one of the following beneficial technical effects:

1. set up the centrifugal inner bag and heat the inner bag at the same time, use the test tube to place in the centrifugal inner bag with the liquid that needs the centrifugation, cover the cover, start the organism, the centrifugation piece drives the test tube and carries out the liquid centrifugation, the refrigerator refrigerates and conducts to the centrifugal inner bag in, make liquid carry out the centrifugation under the temperature of the signal, after the centrifugation finishes, open the cover, put the test tube after the centrifugation into heating the inner bag, start the heating device and heat, make the liquid composition after the centrifugation reach the prescribed effect, realize cold-stored and heating through a organism, the process of reagent transfer has been reduced, the effect of the reagent after guaranteeing the centrifugation that also can be better;

2. set up the joint hole of variation in size, select according to the size of test tube, the adaptation is in the test tube joint of equidimension not.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a multifunctional centrifuge for cooling and heating according to the present application.

Fig. 2 is a schematic partial cross-sectional view of the body of fig. 1.

Fig. 3 is a partial structural view of the body of fig. 1.

Description of reference numerals: 1. a body; 2. centrifuging the inner container; 21. controlling the temperature; 22. a display panel; 3. heating the inner container; 31. a support bar; 32. a clamping disc; 321. a clamping hole; 33. a rotating member; 34. a transparent layer; 4. a refrigerator; 5. a heating device; 51. a heating block; 6. a centrifuge; 61. a rotor; 7. a machine cover; 71. a first cover body; 72. a second cover body; 8. an observation window; 9. heat dissipation holes; 10. a seal ring; 11. fixing a lock; 12. and (4) locking the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses refrigeration, multi-functional centrifuge heats, refer to fig. 1 and fig. 2, including organism 1, be provided with the cavity in the organism 1, centrifugal hole and heating hole have been seted up on the upper surface of organism 1, centrifugal hole and heating hole position fixedly connected with centrifugation inner bag 2 and heating inner bag 3 respectively, the cavity is arranged in to the lower extreme of centrifugation inner bag 2 and heating inner bag 3, be provided with refrigerator 4 in the cavity and supply the refrigeration of centrifugation inner bag 2, the cavity of heating inner bag 3 department is provided with heating device 5 and heats heating inner bag 3, be provided with centrifugation piece 6 in the centrifugation inner bag 2 and be used for centrifugal test tube, it has cover 7 to articulate on the organism 1.

Referring to fig. 2 and 3, the inner walls of the centrifugal inner container 2 and the heating inner container 3 are both iron inner walls, a temperature control tube 21 is embedded in the centrifugal inner container 2, the lower end of the temperature control tube 21 is electrically connected with a display panel 22 through an electric wire, and the display panel 22 is fixed on one side of the machine body 1; the centrifuge 6 comprises a rotor 61, the rotor 61 being mounted in the centrifuge bowl.

Referring to fig. 2, a support rod 31 is rotatably connected in the heating liner 3, a clamping disc 32 is fixedly connected to the support rod 31, clamping holes 321 with different sizes are formed in the clamping disc 32, and the sizes of the clamping holes 321 are set according to the sizes of commonly used test tubes; the lower end of the supporting rod 31 is provided with a rotating part 33, and the supporting rod 31 rotates to drive the clamping disc 32 to rotate so as to uniformly heat the test tube; heating device 5 includes heating block 51, and heating block 51 is fixed in heating inner bag 3 inner wall, and heating block 51 is direct to carry out the heat conduction to iron to the inner wall, and the temperature that will heat inner bag 3 rises to 70 degrees heat preservation test tubes. One side of the machine body 1 is provided with a plurality of heat dissipation holes 9.

Referring to fig. 2 and 3, the machine body 1 is provided with an observation window 8 (refer to fig. 1) at one side of the heating inner container 3, a transparent layer 34 is arranged at one side of the heating inner container 3 close to the observation window 8, and the transparent layer 34 is made of heat-insulating glass; a cover 7 is hinged on the machine body 1; the cover 7 includes first lid 71 and second lid 72, all there is the dead lock 11 through bolted connection on first lid 71 and the second lid 72, the locked groove 12 has been seted up in the position of dead lock 11 relativity on the organism 1, first lid 71 and second lid 72 are fixed in the locked groove 12 and the cooperation of dead lock 11, first lid 71 lid is established on centrifugal inner bag 2, second lid 72 lid is established on the second inner bag, first lid 71 articulates on the organism 1 with second lid 72 respectively. The heating inner container 3 and the centrifugal inner container 2 are clamped with a sealing ring 10 at the peripheral sides, and the sealing ring 10 is made of rubber.

The implementation principle of the multifunctional centrifugal machine for refrigeration and heating in the embodiment of the application is as follows: place the test tube in centrifugal inner bag 2, cover first lid 71, use centrifugal 6 centre gripping centrifugal test tubes of centrifugation, open the lid after the centrifugation finishes, take out the test tube, put into the joint dish 32 of heating inner bag 3 according to the size of test tube on, cover second lid 72, heat through the heat block, guarantee the temperature in the heating inner bag 3, drive bracing piece 31 through rotating piece 33 and rotate the even heating, guarantee the effect of liquid in the test tube.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a refrigeration, multi-functional centrifuge of heating which characterized in that: comprises a machine body (1), a cavity is arranged in the machine body (1), a centrifugal hole connected with the cavity is arranged on the upper surface of the machine body (1), a heating hole is arranged on one side of the centrifugal hole on the machine body (1), a centrifugal liner (2) is fixedly connected with the machine body (1) at the centrifugal hole, the lower end of the centrifugal inner container (2) is arranged in a cavity of the machine body (1), a refrigerator (4) and a heating device (5) are arranged in the cavity, the machine body (1) is fixedly connected with a heating inner container (3) on the wall of the heating hole, the lower end of the heating inner container (3) is abutted against the bottom wall of the cavity, the refrigerator (4) and the heating device (5) are sequentially connected with the centrifugal inner container (2) and the heating inner container (3), a centrifugal piece (6) is arranged in the centrifugal inner container (2), and a cover (7) is hinged on the machine body (1).

2. The multifunctional refrigerating and heating centrifuge as claimed in claim 1, wherein: the temperature control tube (21) is fixedly connected in the centrifugal inner container (2), the temperature control tube (21) is electrically connected with a display panel (22), and the display panel (22) is fixed on one side of the machine body (1).

3. The multifunctional refrigerating and heating centrifuge as claimed in claim 2, wherein: the heating inner bag (3) internal rotation is connected with bracing piece (31), fixedly connected with joint dish (32) on bracing piece (31), a plurality of joint holes (321) have been seted up in joint dish (32).

4. The multifunctional refrigerating and heating centrifuge as claimed in claim 3, wherein: the clamping holes (321) are different in size.

5. The multifunctional refrigerating and heating centrifuge as claimed in claim 3, wherein: heating device (5) are including heating piece (51), heating piece (51) encircle to be fixed in heating inner bag (3), bracing piece (31) lower extreme is provided with and rotates piece (33), drives bracing piece (31) rotate.

6. The multifunctional refrigerating and heating centrifuge as claimed in claim 1, wherein: an observation window (8) is formed in one side, located on the heating inner container (3), of the machine body (1), and a transparent layer is arranged on one side, located on the observation window (8), of the heating inner container (3).

7. The multifunctional refrigerating and heating centrifuge as claimed in claim 5, wherein: one side of the machine body (1) is provided with a heat dissipation hole (9).

8. The multifunctional refrigerating and heating centrifuge as claimed in claim 1, wherein: heating inner bag (3) with centrifuge inner bag (2) upper end fixedly connected with sealing washer (10), cover (7) upper end is provided with fixed lock (11), locked groove (12) have been seted up on organism (1), fixed lock (11) with locked groove (12) cooperation is used fixedly cover (7) with organism (1).

9. The multifunctional refrigerating and heating centrifuge as claimed in claim 7, wherein: cover (7) include first lid (71) and second lid (72), first lid (71) cover is established on centrifugal inner bag (2), second lid (72) cover is established on heating inner bag (3), first lid (71) with all be provided with fixed lock (11) on second lid (72), organism (1) in heating inner bag (3) with all be provided with locked groove (12) before centrifugal inner bag (2).