CN217269778U

CN217269778U - Delivery window

Info

Publication number: CN217269778U
Application number: CN202220536149.1U
Authority: CN
Inventors: 刘先策; 刘海; 孙国艳; 姜同柏; 孙志才; 曲铁虎
Original assignee: Beijing Heiliu Animal Husbandry Technology Co ltd
Current assignee: Beijing Heiliu Animal Husbandry Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-23
Anticipated expiration: 2032-03-10

Abstract

The utility model belongs to the technical field of purification auxiliary equipment, and provides a transmission window, which comprises a window body, wherein a transmission cavity is formed inside the window body in a penetrating way; the first window door is rotatably arranged on the window body, and the sealing cover is arranged at one opening of the transmission cavity; the second window is rotatably arranged on the window body, and the sealing cover is arranged at the other opening of the transmission cavity; the transfer plate is arranged in the transfer cavity in a sliding manner along the penetrating direction of the transfer cavity; two ends of the moving plate are arranged on the inner wall of the transfer cavity in a sliding mode along the penetrating direction of the transfer cavity, the transfer plate is fixedly arranged above the moving plate, strip-shaped holes are transversely formed in the moving plate, and the length direction of each strip-shaped hole is perpendicular to the penetrating direction of the transfer cavity; the sliding block is arranged in the strip-shaped hole in a sliding mode along the length direction of the strip-shaped hole; the connecting rod is transversely arranged, one end of the connecting rod is rotatably arranged at the bottom of the transfer cavity, and the other end of the connecting rod is connected with the bottom of the sliding block. Through the technical scheme, the problems that objects are inconvenient to take and the bottom of the transfer cavity is easy to wear are solved.

Description

Delivery window

Technical Field

The utility model relates to a purify auxiliary assembly, indicate a pass-through box especially.

Background

The transfer window is an auxiliary device of the clean room, and is mainly used for transferring small articles between a clean area and between the clean area and a non-clean area so as to reduce the door opening times of the clean room and reduce the pollution to the clean room to the minimum degree.

At present, in a widely-used delivery window, due to the fact that the distance between two doors is long, objects are inconvenient to take, the objects need to be placed at the bottom of a delivery cavity to be pushed forwards, time and labor are wasted, the bottom of the delivery cavity is seriously abraded, dirt and bacteria are accumulated at the bottom of the delivery cavity, and secondary pollution is caused to the delivered objects.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a transmission window to solve the problem that the article is inconvenient to take, the bottom of the transmission cavity is easy to wear.

For solving the technical problem, the utility model discloses the technical scheme who takes lies in:

a pass-through window, comprising:

the window body is internally provided with a transmission cavity in a penetrating manner, and two penetrating ends of the transmission cavity form openings respectively;

the first window door is rotatably arranged on the window body, and the sealing cover is arranged at one opening of the transmission cavity;

the second window door is rotatably arranged on the window body, and the sealing cover is arranged at the other opening of the transmission cavity;

further comprising:

the transfer plate is arranged in the transfer cavity in a sliding manner along the penetrating direction of the transfer cavity;

the two ends of the moving plate are arranged on the inner wall of the transfer cavity in a sliding mode along the penetrating direction of the transfer cavity, the transfer plate is fixedly arranged above the moving plate, a strip-shaped hole is transversely formed in the moving plate, and the length direction of the strip-shaped hole is perpendicular to the penetrating direction of the transfer cavity;

the sliding block is arranged in the strip-shaped hole in a sliding mode along the length direction of the strip-shaped hole;

the connecting rod, the connecting rod sets up along transversely, and just one end rotates and sets up the bottom in transmission chamber, the other end with the bottom of slider is connected.

As a further technical scheme, the method also comprises the following steps:

the rotating shaft is arranged at the bottom of the transfer cavity in a rotating mode in the vertical direction, and one end of the connecting rod is fixedly arranged at the upper end of the rotating shaft.

As a further technical solution, the rotating shaft is rotatably disposed at the bottom of the transfer cavity through a transmission device, and the transmission device includes:

the gear is fixedly sleeved on the rotating shaft and is positioned below the connecting rod;

the rack is arranged on the inner wall of the transfer cavity in a sliding mode along the penetrating direction of the transfer cavity and meshed with the gear;

and one end of the transmission rod is connected with one end of the rack, the other end of the transmission rod extends out of the transmission cavity, and the transmission rod is abutted against the inner wall of the first window and door when the first window and door is closed.

As a further technical solution, the transmission further includes:

the thrust springs are arranged at one ends, far away from the transmission rod, of the racks, one ends of the thrust springs act on one ends of the racks, and the other ends of the thrust springs act on the inner wall of the transmission cavity.

As a further technical scheme, an arc-shaped rubber surface is arranged at one end, close to the first window and the first door, of the transmission rod.

As a further technical scheme, a stop block is arranged on the bottom surface of the transfer cavity and used for stopping one end, far away from the thrust spring, of the rack.

As a further technical scheme, the both sides wall in transmission chamber is gone up and is all seted up the spout along its direction of running through, the both ends of movable plate all rotate and are provided with the pulley, the pulley rotates and sets up in the spout.

As a further technical scheme, a plurality of ultraviolet disinfection lamps are arranged on both side walls and the top of the transfer cavity in an arrayed manner.

As a further technical scheme, the first window and the second window are both provided with visible windows.

The utility model has the advantages that:

the utility model discloses simple structure drives the transmission board through the cooperation of connecting rod, slider, movable plate and slides in the transmission intracavity to place article on the transmission board, realize that the transmission board slides between first window and second window, the transmission of the article of being convenient for with take, also can avoid the bottom wearing and tearing in transmission chamber, avoid article secondary pollution, rational in infrastructure, the practicality is strong.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic perspective view of the transmission device of the present invention;

fig. 3 is a schematic cross-sectional structural view of the first window and door of the present invention in an open state;

fig. 4 is a schematic sectional view of the second window and door according to the present invention.

Description of the reference numerals

1. A window body; 100. a transfer chamber; 2. a first window and a door; 3. a second window; 4. a transfer plate; 5. moving the plate; 6. a strip-shaped hole; 7. a slider; 8. a connecting rod; 9. a rotating shaft; 10. a transmission device; 101. a gear; 102. a rack; 103. a transmission rod; 104. a thrust spring; 11. an arc-shaped rubber surface; 12. a stopper; 13. a chute; 14. a pulley; 15. an ultraviolet disinfection lamp; 16. a visible window.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-4, the utility model provides a transfer window, mainly includes window 1, first window 2, second window 3, transfer board 4, movable plate 5, slider 7, connecting rod 8, pivot 9, transmission 10 and ultraviolet ray disinfection lamp 15.

The pass-through box is made of stainless steel plates, and is smooth and clean, the pass-through cavity 100 is formed in the window body 1 in a penetrating mode, the first window door 2 is arranged on the window body 1 in a rotating mode, the sealing cover is arranged at one opening of the pass-through cavity 100, the second window door 3 is arranged on the window body 1 in a rotating mode, the sealing cover is arranged at the other opening of the pass-through cavity 100 in a sealing mode, the double doors are airtight and in linkage interlocking mode, and are provided with electronic or mechanical interlocking devices, namely one of the two doors is opened in a state that the two doors are completely closed, the two doors cannot be opened simultaneously, cross contamination can be effectively prevented, a plurality of ultraviolet disinfection lamps 15 are arranged on the two side walls and the top of the pass-through cavity 100 in an arranging mode, objects in the pass-through cavity 100 are effectively disinfected, and the visible windows 16 made of tempered glass are arranged on the first window door 2 and the second window door 3, and the condition in the pass-through cavity 100 can be observed conveniently.

The direction of running through of transmission chamber 100 is slided and is set up in transmission chamber 100 along transmission plate 4, the direction of running through of transmission chamber 100 is slided and is set up on transmission chamber 100 inner wall along the both ends of movable plate 5, transmission plate 4 is fixed to be set up in the top of movable plate 5, bar hole 6 has transversely been seted up along last edge of movable plate 5, the length direction in bar hole 6 is perpendicular with the direction of running through of transmission chamber 100, slider 7 slides and sets up in bar hole 6 along the length direction in bar hole 6, connecting rod 8 is along transversely setting up, and one end rotates and sets up the bottom at transmission chamber 100, the other end is connected with slider 7's bottom.

The rotating shaft 9 is rotatably arranged at the bottom of the transmission cavity 100 along the vertical direction, one end of the connecting rod 8 is fixedly arranged at the upper end of the rotating shaft 9, the rotating shaft 9 is rotatably arranged at the bottom of the transmission cavity 100 through the transmission device 10, the transmission device 10 comprises a gear 101, a rack 102, a transmission rod 103 and a thrust spring 104, the gear 101 is fixedly sleeved on the rotating shaft 9 and is positioned below the connecting rod 8, the rack 102 is slidably arranged on the inner wall of the transmission cavity 100 along the penetrating direction of the transmission cavity 100 and is meshed with the gear 101, one end of the transmission rod 103 is connected with one end of the rack 102, the other end of the transmission rod 103 extends out of the transmission cavity 100 and is abutted against the inner wall of the first window 2 when the first window 2 is closed, an arc-shaped rubber surface 11 is arranged at one end of the transmission rod 103 close to the first window 2, which is beneficial to avoiding damage to the first window 2 when the transmission rod is abutted against the first window 2, and prolonging the service life of the first window 2, the thrust springs 104 are disposed at one end of the rack 102 away from the transmission rod 103, one end of the thrust spring 104 acts on one end of the rack 102, and the other end acts on the inner wall of the transmission cavity 100.

A stop block 12 is arranged on the bottom surface of the transfer cavity 100 and is used for stopping one end of the rack 102, which is far away from the thrust spring 104, so that the maximum motion stroke of the rack 102 and the transmission rod 103 is limited, and excessive movement is avoided; the two side walls of the transmission cavity 100 are both provided with sliding grooves 13 along the penetrating direction, the two ends of the moving plate 5 are both rotatably provided with pulleys 14, and the pulleys 14 are rotatably arranged in the sliding grooves 13, so that the limiting of the sliding track of the moving plate 5 is facilitated, the friction between the end part of the moving plate 5 and the two side walls of the transmission cavity 100 is reduced, and the transmission cavity is labor-saving and reliable.

This embodiment can be used to places such as laboratory, workshop, and the embedded setting on the wall body, when first window 2 and second window 3 all closed, thrust spring 104 is in compression state, and transfer board 4 is located and is close to second window 3 department, and this is the reset state of transfer board 4. In the using process, the first window and door 2 is opened, the transmission rod 103 is separated from the butt joint of the first window and door 2 at the moment, the thrust spring 104 pushes the rack 102 to slide towards the direction close to the first window and door 2, the rack 102 drives the gear 101 to rotate, the gear 101 drives the connecting rod 8 above the gear 101 to rotate through the rotating shaft 9, the sliding block 7 at one end of the connecting rod 8 slides in the strip-shaped hole 6, the moving plate 5 is driven to slide to the position close to the first window and door 2 along the penetrating direction of the transmission cavity 100, then an article to be transmitted is placed on the transmission plate 4, the first window and door 2 is closed, the first window and door 2 pushes one end of the transmission rod 103, the thrust spring 104, the rack 102, the gear 101, the connecting rod 8 and the moving plate 5 are reset, and the transmission plate 4 is reset to the position close to the second window and door 3; when the second window and door 3 needs to be opened to take out the article, the article on the transfer plate 4 close to the second window and door 3 can be easily taken out. The utility model discloses also can open second window 3 earlier when using and put article on 4 with the light looseness of transfer board to close second window 3, then open first window 2 article of taking, the motion process of transfer board 4 is the same with the process of opening first window 2 article earlier when opening first window 2, thereby accomplishes the transmission of article. The utility model discloses a movable plate 5, slider 7, connecting rod 8, pivot 9 and transmission 10 realize when opening first window 2 that transmission plate 4 is close to first window 2 department, when opening second window 3 transmission plate 4 is close to the effect of second window 3 department, thereby only need easily place article on transmission plate 4, can accomplish the transmission of article, simple structure is reasonable, be convenient for placing and taking of article, also can avoid the bottom wearing and tearing of transmission chamber 100, avoid article secondary pollution, therefore, the clothes hanger is strong in practicability.

The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, and 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.

Claims

1. A pass-through window, comprising:

the window body (1) is internally provided with a transmission cavity (100) in a penetrating manner, and two ends of the transmission cavity (100) are respectively provided with an opening;

the first window and door (2) is rotatably arranged on the window body (1), and the sealing cover is arranged at one opening of the transmission cavity (100);

the second window (3) is rotatably arranged on the window body (1), and the sealing cover is arranged at the other opening of the transmission cavity (100);

it is characterized by also comprising:

the transfer plate (4) is arranged in the transfer cavity (100) in a sliding mode along the penetrating direction of the transfer cavity (100);

the device comprises a moving plate (5), wherein two ends of the moving plate (5) are arranged on the inner wall of the transfer cavity (100) in a sliding mode along the penetrating direction of the transfer cavity (100), the transfer plate (4) is fixedly arranged above the moving plate (5), a strip-shaped hole (6) is transversely formed in the moving plate (5), and the length direction of the strip-shaped hole (6) is perpendicular to the penetrating direction of the transfer cavity (100);

the sliding block (7) is arranged in the strip-shaped hole (6) in a sliding mode along the length direction of the strip-shaped hole (6);

the connecting rod (8) is transversely arranged, one end of the connecting rod (8) is rotatably arranged at the bottom of the transfer cavity (100), and the other end of the connecting rod is connected with the bottom of the sliding block (7).

2. A transmission window as recited in claim 1, further comprising:

the rotating shaft (9) is arranged at the bottom of the transfer cavity (100) in a rotating mode along the vertical direction, and one end of the connecting rod (8) is fixedly arranged at the upper end of the rotating shaft (9).

3. A transmission window as claimed in claim 2, characterised in that said shaft (9) is rotatably arranged at the bottom of said transmission chamber (100) by means of a transmission device (10), said transmission device (10) comprising:

the gear (101) is fixedly sleeved on the rotating shaft (9) and is positioned below the connecting rod (8);

the rack (102) is arranged on the inner wall of the transfer cavity (100) in a sliding mode along the penetrating direction of the transfer cavity (100) and meshed with the gear (101);

one end of the transmission rod (103) is connected with one end of the rack (102), the other end of the transmission rod (103) extends out of the transmission cavity (100), and the transmission rod is abutted to the inner wall of the first window and door (2) when the first window and door (2) is closed.

4. A transmission window as claimed in claim 3, characterised in that said transmission means (10) further comprise:

the number of the thrust springs (104) is a plurality of the thrust springs (104), the thrust springs (104) are all located at one end, away from the transmission rod (103), of the rack (102), one end of each thrust spring (104) acts on one end of the rack (102), and the other end of each thrust spring acts on the inner wall of the transmission cavity (100).

5. A transfer window according to claim 3, characterised in that the end of the transfer lever (103) near the first door window (2) is provided with an arc-shaped rubber surface (11).

6. A transfer window as claimed in claim 4, characterized in that a stop (12) is arranged on the bottom surface of the transfer chamber (100) for blocking the end of the toothed rack (102) remote from the thrust spring (104).

7. The delivery window according to claim 1, wherein sliding grooves (13) are formed in both side walls of the delivery cavity (100) along the penetrating direction thereof, pulleys (14) are rotatably disposed at both ends of the moving plate (5), and the pulleys (14) are disposed in the sliding grooves (13).

8. A delivery window as claimed in claim 1, characterised in that a plurality of uv disinfection lamps (15) are arranged on both side walls and on the top of the delivery chamber (100).

9. A delivery window as claimed in claim 1, characterized in that the first door (2) and the second door (3) are provided with viewing windows (16).