CN218755800U - Carbon dioxide incubator - Google Patents

Abstract

The utility model belongs to the technical field of carbon dioxide cultivates equipment, a carbon dioxide incubator is disclosed, including box, door and the glass door that is in the light, the inside at the box is installed in the swing of glass door, the door swing of being in the light is connected in the outside of box, door upper portion slidable mounting that is in the light has the negative pressure to inhale the seat, the negative pressure is inhaled the seat and is run through the door that is in the light, the outside fixedly connected with control valve of seat is inhaled to the negative pressure, the negative pressure is inhaled the seat and is inhaled the matching with the glass door mutually, the inner space that seat and control valve were inhaled to the negative pressure communicates with each other, the door that is in the light includes the door plant. The utility model discloses when the door that is in the light is closed after, make the negative pressure inhale the seat and press on glass door, when need open door and glass door in the light simultaneously, with the induction port of hand-sealed control valve for the negative pressure is inhaled seat and glass door and is inhaled tightly, then outwards pulls open the control valve, acts on door and glass door in the light simultaneously through the control valve, has improved the simple operation degree, when only needing to open the door in the light, directly pull open can, made things convenient for user selection operation.

Description

Carbon dioxide incubator

Technical Field

The utility model belongs to the technical field of carbon dioxide cultivates equipment, especially, relate to a carbon dioxide incubator.

Background

The carbon dioxide incubator is characterized in that a growth environment similar to cells/tissues in a living body is formed in the incubator body in a simulated mode, and part of the incubator is divided into a light blocking door and a glass door, so that a user can select to open the light blocking door on the outer layer to observe only and open the glass door when the operation is needed.

Because the glass door and the light blocking door of the conventional incubator can not be selectively and synchronously opened, the internal space of the incubator needs to be opened twice during operation, thereby causing the problem that the conventional double-layer door incubator is troublesome to operate and open.

For this reason, we propose a carbon dioxide incubator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the operation of a conventional double-door incubator is troublesome to open in the prior art, and providing a carbon dioxide incubator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a carbon dioxide incubator, includes the box, is in the light door and glass door, the inside at the box is installed in the swing of glass door, the door swing that is in the light is connected in the outside of box, door upper portion slidable mounting that is in the light has the negative pressure to inhale the seat, the negative pressure is inhaled the seat and is run through the door that is in the light, the outside fixedly connected with control valve of seat is inhaled to the negative pressure, the negative pressure is inhaled the seat and is inhaled the matching with the glass door mutually, the negative pressure is inhaled the inner space of seat and control valve and is communicated with each other.

When the light blocking door is closed, the negative pressure suction seat is pressed on the glass door, and when the light blocking door and the glass door need to be opened simultaneously, the suction port of the control valve is closed by hand, so that the negative pressure suction seat is tightly sucked with the glass door, then the control valve is outwards pulled, the negative pressure suction seat acts on the light blocking door and the glass door simultaneously through the control valve, the operation convenience is improved, and when the light blocking door is only required to be opened, the negative pressure suction seat can be directly pulled, so that the user can select and operate conveniently.

Preferably, the light blocking door comprises a door plate, and a sliding groove is formed in the middle of the door plate in a hollow manner.

The sliding chute is used for guiding the control valve to slide, so that the light blocking door and the glass door can be matched conveniently for the staggered distance in the opening process.

Preferably, the negative pressure suction seat comprises a sliding seat, a sucking disc, a blocking disc and a return spring, one end of the return spring is fixedly connected with the sliding seat, and a first vent hole is formed in the sucking disc, the sliding seat and the blocking disc.

Utilize first air vent to inhale a department gas, avoid the sucking disc to hold the glass door, otherwise block first air vent and admit air, control the sucking disc and inhale the glass door tightly, made things convenient for the control to inhale tightly or loosen the glass door.

Preferably, the negative pressure suction seat further comprises a light blocking sheet, and the light blocking sheet is fixedly connected with the sliding seat into a whole.

Utilize the light blocking piece to keep off outside the spout, avoid light to see through the spout, ensured the seal degree of door that is in the shade.

Preferably, the control valve comprises a connecting seat and a grip, a second vent hole is formed in the connecting seat, and the connecting seat is fixedly connected to the upper end of the grip.

The second vent hole is sealed by pressing with a hand, the first vent hole is disconnected to suck air, so that the glass door is tightly sucked by the sucker, otherwise, the second vent hole is loosened, so that the first vent hole sucks air, the glass door is prevented from being tightly sucked by the sucker, and the manual switching operation state is facilitated.

Preferably, the front end of the connecting seat is provided with a pressing groove, and the pressing groove is communicated with the inner space of the second vent hole.

The thumb is pressed on the pressing groove, so that the second ventilation hole is blocked to suck air conveniently.

Preferably, the control valve further comprises a sealing ring fixedly connected to the front opening of the pressing groove.

The sealing performance between the thumb and the connecting seat is improved by the sealing ring.

To sum up, the utility model discloses a technological effect and advantage: 1. when the light blocking door is closed, the negative pressure suction seat is pressed on the glass door, and when the light blocking door and the glass door need to be opened simultaneously, the air suction port of the control valve is closed by hand, so that the negative pressure suction seat and the glass door are tightly sucked, then the control valve is outwards pulled, and the control valve acts on the light blocking door and the glass door simultaneously, so that the operation convenience is improved, and the user can select and operate the light blocking door only by directly pulling the light blocking door.

2. The first air hole is utilized to suck air, so that the glass door is prevented from being sucked by the sucker, otherwise, the air is blocked by the first air hole, the sucker is controlled to tightly suck the glass door, and the control of tightly sucking or loosening the glass door is facilitated.

3. The sealed second vent hole is pressed by hand, the first vent hole is disconnected for air suction, so that the glass door is tightly sucked by the sucker, otherwise, the second vent hole is loosened, so that the first vent hole is sucked by air, the glass door is prevented from being tightly sucked by the sucker, and the manual switching operation state is facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the light barrier structure of the present invention;

FIG. 3 is a schematic view of the structure of the negative pressure suction seat of the present invention;

fig. 4 is a schematic structural view of the control valve of the present invention.

In the figure: 1. a box body; 2. a light blocking door; 3. a negative pressure suction seat; 4. a control valve; 5. a glass door; 21. a door panel; 22. a chute; 31. a slide base; 32. a light blocking sheet; 33. a suction cup; 34. a first vent hole; 35. a catch tray; 36. a return spring; 41. a connecting seat; 42. a grip; 43. a seal ring; 44. pressing the groove; 45. a second vent.

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.

Referring to fig. 1, a carbon dioxide incubator comprises a box body 1, a light blocking door 2 and a glass door 5, wherein the glass door 5 is installed inside the box body 1 in a swinging mode, the light blocking door 2 is connected to the outside of the box body 1 in a swinging mode, a negative pressure suction seat 3 is installed on the upper portion of the light blocking door 2 in a sliding mode, the negative pressure suction seat 3 penetrates through the light blocking door 2, a control valve 4 is fixedly connected to the outside of the negative pressure suction seat 3, the negative pressure suction seat 3 is matched with the glass door 5 in a suction mode, and the inner space of the negative pressure suction seat 3 is communicated with the inner space of the control valve 4. After the light blocking door 2 is closed, the negative pressure suction seat 3 is pressed on the glass door 5, when the light blocking door 2 and the glass door 5 need to be opened simultaneously, the suction port of the control valve 4 is closed by hand, so that the negative pressure suction seat 3 and the glass door 5 are tightly sucked, then the control valve 4 is pulled outwards, the control valve 4 acts on the light blocking door 2 and the glass door 5 simultaneously, and only when the light blocking door 2 needs to be opened, the control valve can be directly pulled.

Referring to fig. 1 and 2, the light blocking door 2 includes a door panel 21, the door panel 21 is connected to the cabinet 1 in a swinging manner, and a sliding slot 22 is hollowed in the middle of the door panel 21. The control valve 4 is guided by a slide groove 22 to slide for adapting the offset distance during the opening of the light barrier 2 and the glass door 5.

Referring to fig. 1, 2 and 3, the negative pressure suction seat 3 includes a sliding seat 31, a suction cup 33, a blocking plate 35 and a return spring 36, the negative pressure suction seat 3 is slidably mounted inside the sliding groove 22, the blocking plate 35 is slidably blocked outside the door panel 21, the suction cup 33 is extruded outside the glass door 5, one end of the return spring 36 is fixedly connected with the sliding seat 31, the other end of the return spring 36 is fixedly connected with the door panel 21, and a first vent hole 34 is formed inside the suction cup 33, the sliding seat 31 and the blocking plate 35. The first vent hole 34 is used for sucking air, so that the glass door 5 is prevented from being sucked by the suction cup 33, otherwise, the air is blocked by the first vent hole 34, and the suction cup 33 is controlled to tightly suck the glass door 5.

Referring to fig. 2 and 3, the negative pressure suction seat 3 further includes a light blocking plate 32, the light blocking plate 32 is movably blocked outside the sliding slot 22, and the light blocking plate 32 is fixedly connected with the sliding seat 31 as a whole. The light blocking sheet 32 is used to block the outside of the chute 22 to prevent the light from transmitting through the chute 22.

Referring to fig. 3 and 4, the control valve 4 includes a connecting seat 41 and a handle 42, the connecting seat 41 is fixedly connected to an end of the blocking plate 35 opposite to the sliding seat 31, a second vent hole 45 is formed in the connecting seat 41, the second vent hole 45 is communicated with an inner space of the first vent hole 34, and the connecting seat 41 is fixedly connected to an upper end of the handle 42. The second vent hole 45 is pressed by hand to cut off the first vent hole 34 to suck air, so that the glass door 5 is tightly sucked by the suction cup 33, otherwise, the second vent hole 45 is released, so that the glass door 5 is tightly sucked by the suction cup 33, and the first vent hole 34 sucks air.

Referring to fig. 4, the front end of the connecting seat 41 is provided with a pressing groove 44, and the pressing groove 44 is communicated with the inner space of the second vent hole 45. The thumb is pressed on the pressing groove 44 to seal and block the second ventilation hole 45 for air suction.

Referring to fig. 4, the control valve 4 further includes a sealing ring 43, and the sealing ring 43 is fixedly connected to a front opening of the pressing groove 44. The sealing ring 43 is used to increase the sealing between the thumb and the connection seat 41.

The working principle is as follows: when the light-blocking door 2 is only required to be opened, the handle 42 is directly pulled, the connecting seat 41 acts on the sliding seat 31 through the handle 42, and then acts on the light-blocking door 2 through the sliding seat 31, so that the light-blocking door 2 is opened; when the light blocking door 2 and the glass door 5 need to be opened simultaneously, the user holds the handle 42, presses the sealing ring 43 with the thumb to block the second vent hole 45 to allow air to enter, pulls the handle 42 outwards, opens the light blocking door 2 in the same way, and simultaneously applies negative pressure to the glass door 5 to open the glass door 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description, the application direction is simply mentioned for the prior art which is known by the person skilled in the art and is not changed, and the application direction is combined with the utility model to form a complete technology; the technology known to those skilled in the art is adopted to avoid excessive popularization and is used for assisting those skilled in the art to quickly understand the main content of the invention.

Claims (7)

1. The utility model provides a carbon dioxide incubator, includes box (1), door (2) and glass door (5) are in the light, the inside at box (1) is installed in the swing of glass door (5), door (2) swing connection in the outside of box (1) is in the light, its characterized in that: seat (3) is inhaled to light door (2) upper portion slidable mounting has the negative pressure, the negative pressure is inhaled seat (3) and is run through light door (2), the outside fixedly connected with control valve (4) of seat (3) is inhaled to the negative pressure, the negative pressure is inhaled seat (3) and is inhaled the matching mutually with glass door (5), the inner space that seat (3) and control valve (4) are inhaled to the negative pressure communicates with each other.

2. A carbon dioxide incubator according to claim 1 wherein: the light blocking door (2) comprises a door plate (21), and a sliding groove (22) is formed in the middle of the door plate (21) in a hollow mode.

3. A carbon dioxide incubator according to claim 1 wherein: the negative pressure suction seat (3) comprises a sliding seat (31), a suction disc (33), a blocking disc (35) and a return spring (36), one end of the return spring (36) is fixedly connected with the sliding seat (31), and a first vent hole (34) is formed in the suction disc (33), the sliding seat (31) and the blocking disc (35).

4. A carbon dioxide incubator according to claim 3 wherein: the negative pressure suction seat (3) further comprises a light blocking sheet (32), and the light blocking sheet (32) and the sliding seat (31) are fixedly connected into a whole.

5. A carbon dioxide incubator according to claim 1 wherein: the control valve (4) comprises a connecting seat (41) and a handle (42), a second ventilation hole (45) is formed in the connecting seat (41), and the connecting seat (41) is fixedly connected to the upper end of the handle (42).

6. A carbon dioxide incubator according to claim 5 wherein: the front end of the connecting seat (41) is provided with a pressing groove (44), and the pressing groove (44) is communicated with the inner space of the second vent hole (45).

7. A carbon dioxide incubator according to claim 6 wherein: the control valve (4) further comprises a sealing ring (43), and the sealing ring (43) is fixedly connected to the front opening of the pressing groove (44).

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