CN105417042A

CN105417042A - Draw-type delivery window

Info

Publication number: CN105417042A
Application number: CN201510869583.6A
Authority: CN
Inventors: 冯义文
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-03-23

Abstract

The invention discloses a draw-type delivery window. The draw-type delivery window comprises a box with the front and rear ends communicated. A rectangular movable groove case is connected in the box in an inserted manner and composed of a rectangular frame with the front and rear ends communicated and an air deflector. The air deflector is fixed to the inner side walls of the front and rear sides of the rectangular frame in an inclined manner. The left and right ends of the rectangular frame abut against the inner walls of the left and right sides of the box respectively, and the upper and lower end faces of the rectangular frame abut against the inner walls of the upper and lower sides of the box respectively. Handles are fixedly connected to the two opposite outer side walls of the rectangular frame respectively. An inlet is formed in the side wall of the front end of the box and located in the upper side of the air deflector. An outlet is formed in the side wall of the rear end of the box, and the bottom edge of the outlet is lower than the side edge of the low end of the air deflector. A receiving case is fixedly connected to the position, on the lower side of the outlet, of the bottom surface of box. Limiting stop bars are fixedly connected to the two ends of the box respectively. Goods can be conveniently delivered into a clean room from the outside of the clean room through the draw-type delivery window, and meanwhile the effect of isolating the clean room from the outside can be achieved by the draw-type delivery window all the time.

Description

A kind of drawing and pulling type pass-through box

Technical field:

The present invention relates to the technical field of pass-through box, more specifically to a kind of drawing and pulling type pass-through box.

Background technology:

Pass-through box be a kind of be applied to the place such as hospital, clean room be convenient to small freight transmit a kind of channel architecture, it can completely cut off in a two rooms or room and extraneous air intercommunication when transmitting goods, as the external world of isolated clean room and clean room, avoid extraneous aerial contamination clean room.Common pass-through box is a kind of casing of rectangle, the two ends of its casing are connected and are arranged on the wall of clean room, be communicated with clean room and the external world, and the two ends outlet of casing is separately installed with door and window, doors and windows sealing casing is to realize isolation, and the general hand switch of the door and window of existing pass-through box, then sometimes should be staff's carelessness and forget when transmitting goods and close corresponding door and window, easily cause clean room and extraneous air circulation, thus pollute clean room.

Summary of the invention:

Object of the present invention is exactly the deficiency for prior art, and provides a kind of drawing and pulling type pass-through box, and it at every moment all can play the effect of isolation, also facilitates the transmission of goods simultaneously.

Technology solution of the present invention is as follows:

A kind of drawing and pulling type pass-through box, comprise the casing that rear and front end communicates, the shifting chute box of rectangle is plugged with in casing, the rectangular box that shifting chute box is communicated by two ends, left and right and deflecting plate form, deflecting plate tilts to be fixed on the madial wall of both sides before and after rectangular box, the two ends, left and right of rectangular box are resisted against on the inwall of the casing left and right sides respectively, the both ends of the surface up and down of rectangular box are resisted against on the inwall of the upper and lower both sides of casing respectively, two lateral walls that rectangular box is relative are fixedly connected with handle, the sidewall of casing front end forms import, import is positioned at the upside of deflecting plate, the sidewall of box back forms outlet, the base exported is lower than the side of deflecting plate low side, the tank floor of outlet downside is fixedly connected with pulp-collecting box, the two ends of casing are fixedly connected with spacing pin respectively.

The length of described casing is greater than the shifting chute box length of twice, and casing upper inlet rear wall is greater than the length of shifting chute box with the spacing of outlet rear wall.

The import of described casing is coated with heavy curtain, and heavy curtain is made up of some elastic webbings, and the two ends up and down of elastic webbing are fixedly connected on the cabinet exterior of the upper and lower both sides of import.

Beneficial effect of the present invention is:

1, it is a kind of unidirectional pass-through box, is conveniently delivered in clean room by goods from the external world of clean room, and it at every moment all can play isolation clean room and extraneous effect simultaneously.

2, its structure is simple, easily manufactured, and pass-through box conveniently can be seen goods after transmitting goods and conveniently to take goods from pass-through box simultaneously, can not be trapped in pass-through box by goods because not seeing pass-through box process.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of shifting chute box of the present invention;

Fig. 3 is the structural representation that the present invention changes angle;

Fig. 4 is that the present invention is without structural representation during heavy curtain.

In figure: 1, casing; 11, import; 12, export; 2, shifting chute box; 21, rectangular box; 22, deflecting plate; 23, shake hands; 3, spacing pin; 4, pulp-collecting box; 5, heavy curtain.

Detailed description of the invention:

Embodiment: see shown in Fig. 1 to 4, a kind of drawing and pulling type pass-through box, comprise the casing 1 that rear and front end communicates, the shifting chute box 2 of rectangle is plugged with in casing 1, the rectangular box 21 that shifting chute box 2 is communicated by two ends, left and right and deflecting plate 22 form, deflecting plate 22 tilts to be fixed on the madial wall of both sides before and after rectangular box 21, the two ends, left and right of rectangular box 21 are resisted against on the inwall of casing 1 left and right sides respectively, the both ends of the surface up and down of rectangular box 21 are resisted against on the inwall of casing about 1 both sides respectively, two lateral walls that rectangular box 21 is relative are fixedly connected with handle 23, the sidewall of casing 1 front end forms import 11, import 11 is positioned at the upside of deflecting plate 22, the sidewall of casing 1 rear end forms outlet 12, the base of outlet 12 is lower than the side of deflecting plate 22 low side, casing 1 bottom surface on the downside of outlet 12 is fixedly connected with pulp-collecting box 4, the two ends of casing 1 are fixedly connected with spacing pin 3 respectively.

The length of described casing 1 is greater than shifting chute box 2 length of twice, and casing 1 upper inlet 11 rear wall is greater than the length of shifting chute box 2 with the spacing of outlet 12 rear walls.

The import 11 of described casing 1 is coated with heavy curtain 5, and heavy curtain 5 is made up of some elastic webbings, and the two ends up and down of elastic webbing are fixedly connected on casing 1 outer wall of import about 11 both sides.

Principle of work: the present invention is a kind of unidirectional pass-through box, conveniently goods is delivered in clean room from the external world of clean room, when it uses, thus goods is thrown in import 11, promote shifting chute box 2 to outlet 12, goods falls in pulp-collecting box 4 in deflecting plate 22 effect, and no matter shifting chute box 2 moves or stop all the moment to clean room and the external world of clean room isolated, thus there will not be different pass-through box because human negligence causes the phenomenon of clean room and outside air intercommunication;

After its single goods transmits simultaneously, its goods is deposited with in pulp-collecting box 2, conveniently sees and takes, can not as common pass-through box because do not see the goods in transmittance process or pass-through box, thus goods is trapped in pass-through box, also would not affect the use of next pass-through box simultaneously.

Claims

1. a drawing and pulling type pass-through box, comprise the casing (1) that rear and front end communicates, it is characterized in that: the shifting chute box (2) being plugged with rectangle in casing (1), the rectangular box (21) that shifting chute box (2) is communicated by two ends, left and right and deflecting plate (22) form, deflecting plate (22) tilts to be fixed on the madial wall of both sides before and after rectangular box (21), the two ends, left and right of rectangular box (21) are resisted against on the inwall of casing (1) left and right sides respectively, the both ends of the surface up and down of rectangular box (21) are resisted against on the inwall of the upper and lower both sides of casing (1) respectively, two lateral walls that rectangular box (21) is relative are fixedly connected with handle (23), the sidewall of casing (1) front end forms import (11), import (11) is positioned at the upside of deflecting plate (22), the sidewall of casing (1) rear end forms outlet (12), export the side of base lower than deflecting plate (22) low side of (12), casing (1) bottom surface of outlet (12) downside is fixedly connected with pulp-collecting box (4), the two ends of casing (1) are fixedly connected with spacing pin (3) respectively.

2. a kind of drawing and pulling type pass-through box according to claim 1, it is characterized in that: the length of described casing (1) is greater than shifting chute box (2) length of twice, and the spacing of casing (1) upper inlet (11) rear wall and outlet (12) rear wall is greater than the length of shifting chute box (2).

3. a kind of drawing and pulling type pass-through box according to claim 1, it is characterized in that: the import (11) of described casing (1) is coated with heavy curtain (5), heavy curtain (5) is made up of some elastic webbings, and the two ends up and down of elastic webbing are fixedly connected on casing (1) outer wall of the upper and lower both sides of import (11).