CN212581882U

CN212581882U - Constant temperature heating device for detecting sample

Info

Publication number: CN212581882U
Application number: CN202021291583.5U
Authority: CN
Inventors: 庄亨; 林燕金; 徐文清
Original assignee: Qingyuan Xinzhongke Detection Co ltd
Current assignee: Guangdong Xinke Testing Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-23
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the technical field of microorganism constant temperature heating equipment, especially, be a detect constant temperature heating device for sample, the power distribution box comprises a box body, the inside sliding connection of box has the dead lever, the one end fixedly connected with handle of dead lever, the surface sliding connection of dead lever has a spacing section of thick bamboo, the bottom inner wall swing joint of a spacing section of thick bamboo has the stopper, the inside fixed connection of stopper is on the surface of dead lever, the fixed surface of stopper is connected with extension spring. The utility model discloses a box lateral wall fixed connection heating tube all around is S type curve setting, through box outer wall fixed connection suction fan, outside washing the box through the aspiration channel to the inside hot-air of box, is equipped with the temperature controller through the chamber door surface, detects the regulation and control to the interior heated air of box to reach the balanced heated effect of constant temperature heating, thereby make the detection cultivate the sample and obtain fine cultivation environment, reduce and cultivate the mortality, improve scientific research efficiency.

Description

Constant temperature heating device for detecting sample

Technical Field

The utility model relates to a microorganism constant temperature heating equipment technical field specifically is a constant temperature heating device for detecting sample.

Background

The microorganism incubator is widely used in scientific research, teaching and production in the fields of microbiology, biomedicine, gene recombination and biological products, the living environment required by microorganisms is favorable for detection in a constant temperature state, most of heating devices in the prior art adopt water temperature heating, the heating method is low in preheating speed and efficiency, the heating devices are not uniformly heated in the incubator body, the culture and development of the microorganisms are influenced, and the forward development of the microbiology is not facilitated. Summarizing the above summary, the following problems exist:

1. in the prior art, when constant temperature heating is carried out, a water temperature heating mode is adopted, microorganisms in a culture dish are heated unevenly, the preheating time is slow, and the temperature cannot be controlled.

2. Most of heating devices in the prior art can only place one or two culture dishes for culture, the culture environment of some microorganisms is very harsh, and the prior art is inconvenient for disassembling, cleaning and disinfecting the interior of a box body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a constant temperature heating device for testing sample has solved the interior object of being heated of box and has been heated inhomogeneously, to the internal dismantlement of box, cleaning and disinfecting's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a constant temperature heating device for detecting samples comprises a box body, wherein a fixed rod is connected inside the box body in a sliding manner, one end of the fixed rod is fixedly connected with a handle, the surface of the fixed rod is connected with a limiting cylinder in a sliding manner, the inner wall of the bottom of the limiting cylinder is movably connected with a limiting block, the inside of the limiting block is fixedly connected to the surface of the fixed rod, the surface of the limiting block is fixedly connected with a tension spring, the side wall of the box body is fixedly connected with a fixed block, the inside of the fixed block is fixedly connected with a heating tube, one side of the box body is fixedly connected with a suction fan, one end of the suction fan is fixedly connected with an air outlet tube, the other end of the suction fan is fixedly connected with a suction pipe, one end of the suction pipe penetrates through the, the utility model discloses a novel slide rail, including slide rail, roller, pulley, cultivation frame, inner wall fixed connection recess, the surface sliding connection of recess has the board of placing, the bottom fixed connection of box has the support column, the surface sliding connection of support column has the sleeve, telescopic bottom fixedly connected with bottom plate, the surperficial one side of box rotates through the hinge and is connected with the chamber door, a side fixed surface of chamber door is connected with the sealing strip.

As a preferred technical scheme of the utility model, extension spring's sliding surface connects the dead lever, extension spring's one end fixed connection is on the inner wall surface of box, extension spring's other end fixed connection is on the surface of stopper.

As an optimal technical scheme of the utility model, the top inner wall of box is located one side fixedly connected with ultraviolet lamp of a spacing section of thick bamboo, the heat preservation is polystyrene foam.

As a preferred technical scheme of the utility model, the heating tube is the distribution of S type curve and sets up on the lateral wall of box, the three lateral wall of heating tube is all established through fixed block fixedly connected with heating tube.

As an optimal technical proposal of the utility model, the top surface of the culture frame is provided with a spacing hole, and the spacing hole is movably connected with a dead lever.

As an optimal technical scheme of the utility model, the tip fixedly connected with damping spring of support column, damping spring's tip fixed connection bottom plate.

As an optimized technical scheme of the utility model, the fixed surface of chamber door is connected with the thermostat, the surface of chamber door is located one side fixedly connected with glass of thermostat.

(III) advantageous effects

Compared with the prior art, the utility model provides a constant temperature heating device for detecting sample possesses following beneficial effect:

1. this detect constant temperature heating device for sample, through box lateral wall fixed connection heating tube all around, be the S type curve setting, through box outer wall fixed connection suction fan, outside the box was washed out to the inside hot-air of box through the aspiration channel, be equipped with the temperature controller through the chamber door surface, detect the regulation and control to the interior heated air of box to reach the balanced effect of being heated of constant temperature heating, thereby make the detection cultivate the sample and obtain fine cultivation environment, reduce and cultivate the mortality, improve scientific research efficiency.

2. This constant temperature heating device for detecting sample utilizes extension spring's elasticity through the pulling handle, makes the dead lever lift to convenient removal cultivates the frame, through establishing ultraviolet lamp in the box, cultivates the frame through this structure convenience in to the box and dismantles the washing, disinfects through ultraviolet lamp to box inner space, improves heating device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the heating tube of the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 1 according to the present invention;

fig. 4 is a front view of the box body of the present invention.

In the figure: 1. a box body; 2. fixing the rod; 3. a grip; 4. a limiting cylinder; 5. a limiting block; 6. an extension spring; 7. an ultraviolet lamp; 8. a fixed block; 9. a heat generating tube; 10. a suction fan; 11. an air outlet pipe; 12. an air suction pipe; 13. a heat-insulating layer; 14. a slide rail; 15. a pulley; 16. a culture shelf; 17. a limiting hole; 18. a groove; 19. placing the plate; 20. a support pillar; 21. a sleeve; 22. a damping spring; 23. a base plate; 24. a box door; 25. a sealing strip; 26. and a temperature controller.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a constant temperature heating device for detecting samples comprises a box body 1, a fixed rod 2 is slidably connected inside the box body 1, a handle 3 is fixedly connected at one end of the fixed rod 2, a limiting cylinder 4 is slidably connected on the surface of the fixed rod 2, a limiting block 5 is movably connected on the inner wall of the bottom of the limiting cylinder 4, the inside of the limiting block 5 is fixedly connected on the surface of the fixed rod 2, a tension spring 6 is fixedly connected on the surface of the limiting block 5, a fixed block 8 is fixedly connected on the side wall of the box body 1, a heating tube 9 is fixedly connected inside the fixed block 8, a suction fan 10 is fixedly connected on one side of the box body 1, an air outlet tube 11 is fixedly connected at one end of the suction fan 10, an air suction pipe 12 is fixedly connected at the other end of the suction fan 10, one end of the air suction pipe 12 penetrates through, the surface of the slide rail 14 is connected with a pulley 15 in a sliding manner, the pulley 15 is connected with a culture shelf 16 in a rotating manner through a roller shaft, a groove 18 is fixedly connected with the inner wall of the culture shelf 16, a placing plate 19 is connected with the surface of the groove 18 in a sliding manner, the bottom of the box body 1 is fixedly connected with a supporting column 20, a sleeve 21 is connected with the surface of the supporting column 20 in a sliding manner, a bottom plate 23 is fixedly connected with the bottom of the sleeve 21, a box door 24 is connected with one side of the surface of the box body 1 in a rotating manner.

In the embodiment, the heating pipes 9 are fixedly connected to the periphery of the side wall of the box body 1 and arranged in an S-shaped curve, the suction fan 10 is fixedly connected to the outer wall of the box body 1, hot air in the box body 1 is washed out of the box body 1 through the suction pipe 12, the temperature controller 26 is arranged on the surface of the box door 24 and is TC500 in type, and the heated air in the box body 1 is detected, regulated and controlled, so that the constant-temperature heating balanced heating effect is achieved, a good culture environment is obtained for detecting and culturing samples, the culture death rate is reduced, and the scientific research efficiency is improved; utilize extension spring 6's elasticity through pulling handle 3, make dead lever 2 lift to conveniently remove and cultivate frame 16, through establishing ultraviolet lamp 7 in box 1, cultivate frame 16 and dismantle the washing in box 1 through this structure convenience, disinfect box 1 inner space through ultraviolet lamp 7, improve heating device's practicality.

Specifically, extension spring 6's surperficial sliding connection dead lever 2, extension spring 6's one end fixed connection is at the inner wall surface of box 1, and extension spring 6's the other end fixed connection is on the surface of stopper 5.

In this embodiment, the fixing rod 2 is pulled by the handle 3 to be lifted up by the elasticity of the extension spring 6, so that the culture rack 16 is moved to be detached and cleaned.

Specifically, the top inner wall of the box body 1 is fixedly connected with an ultraviolet lamp 7 at one side of the limiting cylinder 4, and the heat-insulating layer 13 is made of polystyrene foam.

In the embodiment, the ultraviolet lamp 7 is arranged, so that the air environment in the box body 1 can be conveniently sterilized, and the culture environment is improved; the box body 1 is effectively insulated and heat-preserved by the arrangement of the heat preservation layer 13.

Specifically, the heating tubes 9 are distributed on the side wall of the box body 1 in an S-shaped curve manner, and the heating tubes 9 are fixedly connected with the three side walls of the heating tubes 9 through fixing blocks 8.

In this embodiment, all be connected with heating tube 9 through 1 inner wall of box, and heating tube 9 is the S type curve setting, increases the contact surface with the air to reach the effect of being heated to the air balance in box 1, improve the speed of heating.

Specifically, the top surface of the culture shelf 16 is provided with a limiting hole 17, and the limiting hole 17 is movably connected with the fixing rod 2.

In this embodiment, be equipped with spacing hole 17 through cultivateing frame 16, make things convenient for dead lever 2 to insert spacing downthehole 17 to it is spacing to fix cultivateing frame 16.

Specifically, the end of the supporting column 20 is fixedly connected with a damping spring 22, and the end of the damping spring 22 is fixedly connected with a bottom plate 23.

In this embodiment, the damping spring 22 facilitates the elastic damping of the box body 1 on the supporting column 20, thereby improving the structural stability of the box body 1.

Specifically, a temperature controller 26 is fixedly connected to the surface of the door 24, and glass is fixedly connected to the surface of the door 24, which is located on one side of the temperature controller 26.

In this embodiment, through the setting of thermostat 26, conveniently detect and regulate and control the air in the box 1, when the high temperature, through start-up suction fan 10 to box 1 hot air get rid of the cooling can.

The utility model discloses a theory of operation and use flow: the fixing rod 2 is connected through the box body 1, the handle 3 is connected through the fixing rod 2, the limiting cylinder 4 is connected through the fixing rod 2, the limiting block 5 is connected through the limiting block 5, the extension spring 6 is connected through the limiting block 5, through the structure, the handle 3 is convenient to be manually drawn to drive the fixing rod 2 to lift the fixing rod 2 by utilizing the elasticity of the extension spring 6, the culture rack 16 is convenient to be pulled, the culture rack 16 is manually pulled, the sliding rail 14 is arranged through the box body 1, the pulley 15 is slidably connected on the sliding rail 14, the culture rack 16 is driven to slide on the sliding rail 14 through the pulley 15, so that the culture rack 16 is moved, the placing plate 19 is drawn again, a culture dish to be placed is placed in the culture rack, so that a culture sample dish is convenient to be placed, the ultraviolet lamp 7 is connected through the top of the box body 1, so that the inner space of the box body 1 is convenient to, the heating pipe 9 is connected through the fixing block 8, the inside of the whole box body 1 is conveniently heated, the outer wall of the box body 1 is connected with the suction fan 10, the air outlet pipe 11 is connected through the suction fan 10, the suction pipe 12 is connected through the suction fan 10, the hot air in the box body 1 is conveniently discharged out of the box body 1, the inside of the box body 1 is cooled, the heat preservation layer 13 is fixedly connected with the inner wall of the box body 1, the whole box body 1 is subjected to long-time heat preservation, the top of the culture frame 16 is provided with the limit hole 17, the fixing rod 2 is conveniently fixed on the limit hole 17, so that the culture frame 16 is fixed, the support column 20 is fixedly connected with the bottom of the box body 1, one end of the support column 20 is connected with the sleeve 21, the damping spring 22 is connected with the inner wall of the sleeve 21, the bottom of the sleeve 21 is, have chamber door 24 through 1 surface connection of box, connect sealing strip 25 through 24 sides of chamber door, conveniently seal box 1, prevent that the heat from spilling, connect thermostat 26 through 24 surfaces of chamber door, conveniently carry out temperature detection, regulation control to hot air in box 1 to reach homothermal effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a detect constant temperature heating device for sample, includes box (1), its characterized in that: the inner part of the box body (1) is connected with a fixed rod (2) in a sliding manner, one end of the fixed rod (2) is fixedly connected with a handle (3), the surface of the fixed rod (2) is connected with a limiting barrel (4) in a sliding manner, the inner wall of the bottom of the limiting barrel (4) is movably connected with a limiting block (5), the inner part of the limiting block (5) is fixedly connected with the surface of the fixed rod (2), the surface of the limiting block (5) is fixedly connected with a stretching spring (6), the side wall of the box body (1) is fixedly connected with a fixed block (8), the inner part of the fixed block (8) is fixedly connected with a heating pipe (9), one side of the box body (1) is fixedly connected with a suction fan (10), one end of the suction fan (10) is fixedly connected with an air outlet pipe (11), the other end of the suction fan (10) is fixedly connected with, the utility model discloses a cultivation box, including box (1), inner wall fixedly connected with heat preservation (13) of box (1), slide rail (14) have been seted up to the bottom inner wall of box (1), the surface sliding connection of slide rail (14) has pulley (15), pulley (15) rotate through the roller to be connected with cultivation frame (16), the inner wall fixed connection of cultivation frame (16) is fluted (18), the surface sliding connection of recess (18) has places board (19), the bottom fixed connection of box (1) has support column (20), the surface sliding connection of support column (20) has sleeve (21), the bottom fixedly connected with bottom plate (23) of sleeve (21), the surperficial one side of box (1) is rotated through the hinge and is connected with chamber door (24), one side fixed surface of chamber door (24) is connected with sealing strip (25).

2. The constant-temperature heating apparatus for testing samples according to claim 1, wherein: the surface of the extension spring (6) is connected with the fixing rod (2) in a sliding mode, one end of the extension spring (6) is fixedly connected to the surface of the inner wall of the box body (1), and the other end of the extension spring (6) is fixedly connected to the surface of the limiting block (5).

3. The constant-temperature heating apparatus for testing samples according to claim 1, wherein: the top inner wall of the box body (1) is fixedly connected with an ultraviolet lamp (7) at one side of the limiting cylinder (4), and the heat insulation layer (13) is made of polystyrene foam plastic.

4. The constant-temperature heating apparatus for testing samples according to claim 1, wherein: the heating tubes (9) are distributed on the side wall of the box body (1) in an S-shaped curve mode, and the heating tubes (9) are fixedly connected with the three side walls of the heating tubes (9) through fixing blocks (8).

5. The constant-temperature heating apparatus for testing samples according to claim 1, wherein: the top surface of the culture frame (16) is provided with a limiting hole (17), and the limiting hole (17) is movably connected with the fixing rod (2).

6. The constant-temperature heating apparatus for testing samples according to claim 1, wherein: the end part of the supporting column (20) is fixedly connected with a damping spring (22), and the end part of the damping spring (22) is fixedly connected with a bottom plate (23).

7. The constant-temperature heating apparatus for testing samples according to claim 1, wherein: the surface of the box door (24) is fixedly connected with a temperature controller (26), and the surface of the box door (24) is fixedly connected with glass at one side of the temperature controller (26).