CN219347075U

CN219347075U - Constant temperature box with uniform temperature distribution

Info

Publication number: CN219347075U
Application number: CN202223527063.1U
Authority: CN
Inventors: 郭际树; 高飞; 程奇
Original assignee: Anji Jushu New Material Technology Co ltd
Current assignee: Anji Jushu New Material Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-14
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an incubator with uniform temperature distribution, which comprises a box body, a drawer and a moving block, wherein a storage battery is arranged on the inner wall of the drawer, a heating pipe is arranged on the inner wall of the drawer, a partition plate is arranged on the inner wall of the drawer, and a temperature probe is arranged at the top of the partition plate. According to the utility model, the annular heating pipe, the forward and reverse rotating fan and the temperature probe are arranged, the forward and reverse rotating fan blows the annular heating pipe in a pair, so that heat can circularly flow in the box body, if the fan rotates in one direction for a long time, the heat of the air outlet can be higher than that of the air suction inlet for a long time, a fixed cold area and a fixed hot area are formed, a completely opposite temperature field can be obtained through the reverse rotation of the forward and reverse rotating fan, the heating pipe on the drawer works, the glue is heated more uniformly, the uniform heat dissipation of the incubator is realized, the glue detection samples are consistent, the effect of realizing the result is avoided, and the energy of experimenters is saved.

Description

Constant temperature box with uniform temperature distribution

Technical Field

The utility model relates to the technical field of incubator devices, in particular to an incubator with uniform temperature distribution.

Background

The constant temperature box is also called as a blast drying box, is necessary test equipment in the fields of aviation, automobiles, household appliances, scientific researches and the like, is used for keeping the glue of different test groups constant in temperature, keeping the glue at 25 ℃ and at 20 ℃ and other temperatures, detecting the viscosity of the glue, comparing the parameter change, and solving the problem that the temperature distribution is uniform in the prior market, the constant temperature box with uniform temperature distribution is provided with a plurality of constant temperature boxes, and the constant temperature box with uniform temperature distribution is provided with an annular heating pipe, a positive and negative rotating fan and a temperature probe, so that uniform heat dissipation of the constant temperature box is realized, the glue is uniformly heated during detection, and the main problem is effectively solved.

The existing incubator device has the following defects:

patent document CN113856784a discloses an incubator, the claim "of protection" includes first box and second box, and first box sets up the upper end at the second box, is provided with the baffle between first box and the second box, is provided with cooling structure in the first box, is provided with first temperature sensor in the first box, is provided with heating structure in the second box, is provided with second temperature sensor in the second box, and the inner wall of first box and the inner wall of second box all are provided with ultraviolet disinfection lamp, and first temperature sensor, second temperature sensor and ultraviolet disinfection lamp all are connected with the controller electricity. The first box body and the second box body can be set to different temperatures, the temperature in the first box body and the temperature in the second box body are prevented from being influenced by each other through the partition plate, and the interior of the first box body and the interior of the second box body are sterilized through the ultraviolet sterilizing lamp. The utility model can select the stored box body according to the use requirement, and can carry out disinfection treatment in the use process or after use.

In summary, however, the above-mentioned publication mainly considers the problem that the disinfection treatment can be performed during or after the use, but the temperature distribution in the incubator is neglected, and the uneven temperature distribution in the incubator can cause the glue detection sample to be affected, so that the sample result is problematic, and the time and effort of the experimenter are wasted.

Disclosure of Invention

The utility model aims to provide an incubator with uniform temperature distribution, so as to solve the problem of uniform temperature distribution in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the constant temperature box with uniform temperature distribution comprises a box body, a drawer and a moving block, wherein a positive and negative rotating fan is arranged on the inner wall of the box body, a controller is arranged on the inner wall of the drawer, a storage battery is arranged on the inner wall of the drawer, a heating pipe is arranged on the inner wall of the drawer, a partition plate is arranged on the inner wall of the drawer, a temperature probe is arranged at the top of the partition plate, and a small fan is arranged on the outer wall of the partition plate;

the outer wall of the drawer is provided with a moving block, and the inner wall of the box body is provided with a telescopic rod.

Preferably, a door is installed on the outer wall of the box body, a handle is installed on the outer wall of the door, and a lock is installed on the outer wall of the door.

Preferably, the limiting groove is formed in the inner wall of the drawer, a first vent hole is formed in the bottom of the drawer, and a first sliding rail is arranged on the inner wall of the drawer.

Preferably, the outer wall of the drawer is provided with a second vent hole, the outer wall of the controller is provided with a connecting wire, and the inner wall of the door is provided with an annular heating pipe.

Preferably, a chute is formed in the outer wall of the partition plate, a limiting plate is arranged on the outer wall of the partition plate, a pulling block is arranged on the outer wall of the limiting plate, a cross rod is arranged on the outer wall of the limiting plate, and a chute is formed in the outer wall of the limiting plate.

Preferably, the spring is installed to the outer wall of horizontal pole, and No. two limiting plates are installed to the outer wall of baffle, and No. two pull blocks are installed to the outer wall of No. two limiting plates.

Preferably, the second sliding rail is arranged on the outer wall of the partition plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the annular heating pipe, the forward and reverse rotating fan and the temperature probe are arranged, so that uniform heat dissipation of the incubator is realized, the annular heating pipe is heated by the forward and reverse rotating fan, heat can circularly flow in the incubator body, if the fan rotates in one direction for a long time, the heat of the air outlet can be higher than that of the air suction inlet to form a fixed cold area and a fixed hot area, a completely opposite temperature field can be obtained by reversely rotating the forward and reverse rotating fan, the temperature distribution in the incubator is more uniform, the temperature probe senses the temperature near the drawer, the storage battery is controlled by the controller to control the operation of the heating pipe on the drawer, so that the sample is heated more uniformly, uniform heat dissipation of the incubator is realized, the glue detection sample is consistent, the effect of realization is avoided, and the energy of experimenters is saved.

2. According to the utility model, the telescopic rod, the spring and the pull block are arranged, so that the adjustment of the inner space of the incubator is realized, the telescopic rod stretches to push the moving block to move upwards, the moving block moves upwards to drive the drawer to move, the height of the drawer can be adjusted, the transverse rod is used for avoiding spring ejection, the pull block I and the pull block II are extruded, the spring shrinkage drives the limiting plate I and the limiting plate II to shrink towards the middle, the movable partition plate can adjust the inner space of the drawer, after the movable partition plate is adjusted to a proper position, the limiting plate I and the limiting plate II are aligned to the limiting grooves on two sides of the drawer, the spring pushes the limiting plates to be inserted into the limiting grooves to limit and fix the limiting plates, the adjustment of the inner space of the incubator is realized, the height and the width can be adjusted according to the size of a placed glue detection sample, and the use flexibility of the incubator is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front internal structure of the present utility model;

FIG. 3 is a schematic view of a drawer portion of the present utility model;

FIG. 4 is a schematic view of a portion of a ring heating tube according to the present utility model;

FIG. 5 is a schematic view of a limiting groove part structure of the present utility model;

FIG. 6 is a schematic view of a portion of a first limiting plate according to the present utility model;

fig. 7 is a schematic structural diagram of a second chute portion according to the present utility model.

In the figure: 1. a case; 101. a door; 102. a handle; 103. a lock; 2. a drawer; 201. a forward and reverse rotation fan; 202. a controller; 203. a storage battery; 204. heating pipes; 205. a partition plate; 206. a temperature probe; 207. a small fan; 3. a moving block; 301. a limit groove; 302. a first vent; 303. a first slide rail; 4. a telescopic rod; 401. a second vent; 402. a connecting wire; 403. an annular heating pipe; 5. a first chute; 501. a first limiting plate; 502. a first pulling block; 6. a cross bar; 601. a spring; 602. a second limiting plate; 603. a second pulling block; 7. a second chute; 701. and a second slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a constant temperature box with even temperature distribution, including box 1, drawer 2 and movable block 3, the annular heating pipe 403 is installed to the inner wall of box 1, the controller 202 is installed to the inner wall of drawer 2, battery 203 is installed to the inner wall of drawer 2, heating pipe 204 is installed to the inner wall of drawer 2, baffle 205 is installed to the inner wall of drawer 2, temperature probe 206 is installed at the top of baffle 205, little fan 207 is installed to the outer wall of baffle 205, vent 302 No. 1 has been seted up to the bottom of drawer 2, slide rail 303 is installed to the inner wall of drawer 2, vent 401 No. two has been seted up to the outer wall of drawer 2, connecting wire 402 is installed to the outer wall of controller 202, annular heating pipe 403 is installed to the inner wall of door 101, annular heating pipe 403 heats, annular heating pipe 403 is installed to the inner wall of annular heating pipe 201, make the heat can circulate in box 1 inside, if the fan rotates towards a direction for a long time, the heat of air outlet can be higher than the heat of mouth, form a fixed cold zone and thermal zone, and thermal zone 206 are formed to the temperature probe 206 is more evenly distributed in opposite directions, temperature sensor 2 is realized through the opposite direction, temperature sensor's that can be controlled by the opposite temperature sensor 2 is realized to the opposite temperature sensor 2, temperature sensor's temperature sensor is more evenly distributed in the opposite direction, the temperature sensor is realized, the sample is more evenly is realized, and the sample is more evenly is detected by temperature sensor 2, and temperature sensor sample is more than can be detected.

Referring to fig. 5, 6 and 7, the moving block 3 is installed on the outer wall of the drawer 2, the limit groove 301 is formed in the inner wall of the drawer 2, the telescopic rod 4 is installed on the inner wall of the box 1, the door 101 is installed on the outer wall of the box 1, the handle 102 is installed on the outer wall of the door 101, the lock 103 is installed on the outer wall of the door 101, the first slide groove 5 is formed in the outer wall of the partition 205, the first limit plate 501 is installed on the outer wall of the first limit plate 501, the first pull block 502 is installed on the outer wall of the first limit plate 501, the cross rod 6 is installed on the outer wall of the first limit plate 501, the second slide groove 7 is formed in the outer wall of the first limit plate 501, the spring 601 is installed on the outer wall of the cross rod 6, the second limit plate 602 is installed on the outer wall of the second limit plate 602, the second slide rail 701 is installed on the outer wall of the partition 205, the telescopic rod 4 stretches to push the movable block 3 to move upwards, the movable block 3 moves upwards to drive the drawer 2 to move, the height of the drawer 2 can be adjusted, the cross rod 6 has the function of avoiding spring 601 to pop out, the first pull block 502 and the second pull block 603 are extruded, the spring 601 contracts to drive the first limit plate 501 and the second limit plate 602 to contract towards the middle, the movable partition 205 can adjust the space inside the drawer 2, after being adjusted to a proper position, the first limit plate 501 and the second limit plate 602 are aligned with limit grooves 301 on two sides of the drawer 2, the spring 601 pushes the limit plates to be inserted into the limit grooves 301 on two sides to limit and fix, the adjustment of the inner space of the incubator is realized, the height and the width can be adjusted according to the size of a placed glue detection sample, and the use flexibility of the incubator is increased.

The working principle is that the annular heating pipe 403 is heated, the forward and reverse rotating fan 201 heats the annular heating pipe 403, so that heat can circularly flow in the box body 1, if the fan rotates in one direction for a long time, the heat of the air outlet can be higher than that of the air suction inlet for long time, a fixed cold area and a fixed hot area are formed, a completely opposite temperature field can be obtained through the reverse rotation of the forward and reverse rotating fan 201, the temperature distribution in the incubator is more uniform, the temperature probe 206 senses the temperature near the drawer 2, the temperature is too low, the storage battery 203 is controlled through the controller 202, the heating pipe 204 on the drawer 2 works, the sample is heated more uniformly, the uniform heat dissipation of the incubator is realized, the glue detection sample is uniform, the effect on the realization result is avoided, save experimenter's energy, telescopic link 4 stretches and promotes movable block 3 upward movement, movable block 3 upward movement drives drawer 2 and removes, can adjust the height of drawer 2, the effect of horizontal pole 6 is to avoid spring 601 to pop out, push first pull block 502 and No. two pull blocks 603, spring 601 shrink drives limit plate 501 and No. two limit plates 602 to the centre shrink, can remove baffle 205 and can adjust the space inside drawer 2, after adjusting to suitable position, with limit plate 501 and No. two limit plates 602 aim at the spacing groove 301 on drawer 2 both sides, spring 601 will promote the limit plate to the both sides and inject limit groove 301, spacing fixed, realized adjusting the incubator inner space, height and width can be adjusted according to the size of placing glue detection sample, the flexibility that the incubator used is increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a temperature distribution's thermostated container, includes box (1), drawer (2) and movable block (3), its characterized in that: the multifunctional electric heating device comprises a box body (1), wherein a positive and negative rotating fan (201) is arranged on the inner wall of the box body (1), a controller (202) is arranged on the inner wall of a drawer (2), a storage battery (203) is arranged on the inner wall of the drawer (2), a heating pipe (204) is arranged on the inner wall of the drawer (2), a partition plate (205) is arranged on the inner wall of the drawer (2), a temperature probe (206) is arranged at the top of the partition plate (205), and a small fan (207) is arranged on the outer wall of the partition plate (205);

the outer wall of the drawer (2) is provided with a moving block (3), and the inner wall of the box body (1) is provided with a telescopic rod (4).

2. A constant temperature cabinet having uniform temperature distribution according to claim 1, wherein: the door (101) is installed on the outer wall of the box body (1), the handle (102) is installed on the outer wall of the door (101), and the lock (103) is installed on the outer wall of the door (101).

3. A constant temperature cabinet having uniform temperature distribution according to claim 1, wherein: limiting grooves (301) are formed in the inner wall of the drawer (2), a first vent hole (302) is formed in the bottom of the drawer (2), and a first sliding rail (303) is arranged on the inner wall of the drawer (2).

4. A constant temperature cabinet having uniform temperature distribution according to claim 1, wherein: a second vent hole (401) is formed in the outer wall of the drawer (2), a connecting wire (402) is arranged on the outer wall of the controller (202), and an annular heating pipe (403) is arranged on the inner wall of the door (101).

5. A constant temperature cabinet having uniform temperature distribution according to claim 1, wherein: a chute (5) is formed in the outer wall of the partition plate (205), a limiting plate (501) is arranged on the outer wall of the partition plate (205), a pull block (502) is arranged on the outer wall of the limiting plate (501), a cross rod (6) is arranged on the outer wall of the limiting plate (501), and a chute (7) is formed in the outer wall of the limiting plate (501).

6. The incubator of claim 5 wherein the temperature distribution is uniform, wherein: the outer wall of the cross rod (6) is provided with a spring (601), the outer wall of the partition plate (205) is provided with a second limiting plate (602), and the outer wall of the second limiting plate (602) is provided with a second pulling block (603).

7. The incubator of claim 5 wherein the temperature distribution is uniform, wherein: and a second sliding rail (701) is arranged on the outer wall of the partition plate (205).