CN219834793U - Ventilation device for column temperature box - Google Patents

Abstract

The utility model discloses a ventilation device for a column incubator, which comprises a body, wherein a mounting hole is formed in the rear surface of an inner cavity of the body, a ventilation pipe is arranged in the inner cavity of the mounting hole, a baffle is arranged in the inner cavity of the ventilation pipe, a first rotating shaft is arranged in the inner cavity of the baffle, one end of the first rotating shaft extends to the surface of the ventilation pipe, a first motor is arranged at the extending end of the first rotating shaft, a ventilation mechanism is arranged in the inner cavity of the ventilation pipe outside the first rotating shaft, an exhaust fan is arranged, when air in the inner cavity of the body needs to be exhausted, the exhaust fan is started to suck the air in the inner cavity of the ventilation pipe and exhaust the air, when the air needs to be sucked in the inner cavity of the body, the second motor is started to drive a second rotating shaft to rotate for one hundred eighty degrees, and the air is forcedly sucked in the inner cavity of the body, so that the effects of ventilating the inner cavity of the body 1 and forcedly sucking the air in the inner cavity of the body are achieved.

Description

Ventilation device for column temperature box

Technical Field

The utility model relates to the technical field of ventilation of column incubators, in particular to a ventilation device for a column incubator.

Background

The existing ventilation device for the column temperature box can ventilate the column temperature box, but after ventilation is completed, when air is required to reenter the inner cavity of the column temperature box, the air can only enter the inner cavity of the column temperature box through air flow, and a great amount of time can be consumed through an air flow mode.

Disclosure of Invention

The utility model aims to provide a ventilation device for a column incubator, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation unit for post incubator, includes the body, the mounting hole has been seted up to the rear surface of body inner chamber, the ventilation pipe is installed to the inner chamber of mounting hole, the baffle is installed to the inner chamber of ventilation pipe, first rotation axis is installed to the inner chamber of baffle, the one end of first rotation axis extends to the surface of ventilation pipe, and extends the end and install first motor, ventilation mechanism is installed to the ventilation pipe inner chamber in the first rotation axis outside.

Preferably, the ventilation mechanism comprises a second rotating shaft, an exhaust fan and a second motor, wherein the second rotating shaft is arranged in the inner cavity of the ventilation pipe at the outer side of the first rotating shaft, the exhaust fan is arranged on the surface of the second rotating shaft, and the second motor is arranged at one end of the second rotating shaft.

Preferably, a separation net is installed at one end of the ventilation pipe.

Preferably, cushion blocks are arranged at four corners of the bottom end of the body.

Preferably, a cabinet door is mounted on the surface of the body.

Preferably, a handle is arranged on the surface of the cabinet door.

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

1. this ventilation unit for post incubator, through setting up the exhaust fan, when the air to body inner chamber is discharged, the exhaust fan starts, draws in the inner chamber of ventilation pipe and discharges with the air of body inner chamber, when the air was drawn in to body inner chamber to needs, the second motor starts and drives the rotation of second rotation axis, and the rotation of second rotation axis drives the exhaust fan and rotates one hundred eighty degrees, draws in the inner chamber of body with the air by force to the effect of ventilating and drawing in the body inner chamber with the air by force to body 1 inner chamber has been reached.

Drawings

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

FIG. 2 is a top view of the present utility model;

fig. 3 is a cross-sectional view of the present utility model.

In the figure: 1. a body; 101. a mounting hole; 2. a ventilation pipe; 201. a baffle; 202. a first rotation shaft; 203. a first motor; 3. a second rotation shaft; 301. an exhaust fan; 302. a second motor; 4. a screen; 5. a cushion block; 6. a cabinet door; 7. a handle.

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.

As shown in fig. 1 to 3, the ventilation device for a column incubator of the present embodiment includes a main body 1, a mounting hole 101 is formed in the rear surface of an inner cavity of the main body 1, a ventilation pipe 2 is mounted in the inner cavity of the mounting hole 101, a baffle 201 is mounted in the inner cavity of the ventilation pipe 2, a first rotation shaft 202 is mounted in the inner cavity of the baffle 201, one end of the first rotation shaft 202 extends to the surface of the ventilation pipe 2, a first motor 203 is mounted at the extending end, and when ventilation is required to be performed on the inner cavity of the main body 1, the first motor 203 is started to drive the baffle 201 to rotate, the ventilation pipe 2 is in an open state, ventilation mechanisms are mounted in the inner cavity of the ventilation pipe 2 outside the first rotation shaft 202, and the ventilation mechanisms are mainly used for ventilating the inner cavity of the main body 1 by arranging the ventilation mechanisms.

Specifically, the ventilation mechanism includes second rotation axis 3, exhaust fan 301 and second motor 302, the ventilation pipe 2 inner chamber outside the first rotation axis 202 installs second rotation axis 3, the surface mounting of second rotation axis 3 has exhaust fan 301, the second motor 302 is installed to the one end of second rotation axis 3, through setting up exhaust fan 301, when the air to body 1 inner chamber is discharged, exhaust fan 301 starts, the air in body 1 inner chamber is drawn into ventilation pipe 2's inner chamber and is discharged, when the air to body 1 inner chamber is required to be drawn into, second motor 302 starts and drives second rotation axis 3 rotation, second rotation axis 3 rotation drives exhaust fan 301 and rotates one hundred eighty degrees, with the air forced suction to body 1's inner chamber, thereby the effect to ventilation body 1 inner chamber and forced air suction to body 1 inner chamber has been reached.

Further, the separation net 4 is installed at one end of the ventilation pipe 2, and by arranging the separation net 4, the separation net 4 is mainly used for preventing sundries from damaging the exhaust fan 301 caused by the sundries entering the inner cavity of the ventilation pipe 2.

Further, cushion blocks 5 are installed at four corners of the bottom end of the body 1, and through the arrangement of the cushion blocks 5, the cushion blocks 5 are mainly used for supporting the body 1, so that the body 1 is far away from the ground.

Further, the surface mounting of body 1 has cabinet door 6, through setting up cabinet door 6, opens cabinet door 6, can put into the inner chamber of body 1 with the article.

Further, the surface of the cabinet door 6 is provided with a handle 7, and by arranging the handle 7, a worker can open the cabinet door 6 by holding the handle 7.

The application method of the embodiment is as follows: when the inner cavity of the body 1 needs to be ventilated, the first motor 203 is started to drive the baffle 201 to rotate, the ventilation pipe 2 is in an open state to ventilate the body 1, the exhaust fan 301 is started to pump air in the inner cavity of the body 1 into the inner cavity of the ventilation pipe 2 and discharge the air, when the air needs to be pumped into the inner cavity of the body 1, the second motor 302 is started to drive the second rotating shaft 3 to rotate, the second rotating shaft 3 is rotated to drive the exhaust fan 301 to rotate for one hundred eighty degrees, and the air is forcedly pumped into the inner cavity of the body 1.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a post ventilation unit for incubator, includes body (1), its characterized in that: the utility model discloses a ventilation structure, including body (1) and ventilation mechanism, mounting hole (101) have been seted up to the rear surface of body (1) inner chamber, ventilation pipe (2) are installed to the inner chamber of mounting hole (101), baffle (201) are installed to the inner chamber of ventilation pipe (2), first rotation axis (202) are installed to the inner chamber of baffle (201), the surface of ventilation pipe (2) is extended to the one end of first rotation axis (202), and extends the end and install first motor (203), ventilation mechanism is installed to ventilation pipe (2) inner chamber in the outside of first rotation axis (202).

2. The ventilation device for a column oven according to claim 1, wherein: the ventilation mechanism comprises a second rotating shaft (3), an exhaust fan (301) and a second motor (302), the second rotating shaft (3) is installed in the inner cavity of the ventilation pipe (2) at the outer side of the first rotating shaft (202), the exhaust fan (301) is installed on the surface of the second rotating shaft (3), and the second motor (302) is installed at one end of the second rotating shaft (3).

3. The ventilation device for a column oven according to claim 1, wherein: one end of the ventilation pipe (2) is provided with a separation net (4).

4. The ventilation device for a column oven according to claim 1, wherein: cushion blocks (5) are arranged at four corners of the bottom end of the body (1).

5. The ventilation device for a column oven according to claim 1, wherein: the surface of the body (1) is provided with a cabinet door (6).

6. The ventilation device for a column oven according to claim 5, wherein: the surface of the cabinet door (6) is provided with a handle (7).