CN201107544Y

CN201107544Y - Portable dark room

Info

Publication number: CN201107544Y
Application number: CNU2007201168325U
Authority: CN
Inventors: 张丽琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-22
Filing date: 2007-08-22
Publication date: 2008-08-27
Anticipated expiration: 2017-08-22

Abstract

A portable darkroom relates to a darkroom. The utility model aims at solving the problems that the places like the countryside have no darkrooms when carrying out diagnosis on the patients with eye diseases. A lens hood (2) of the utility model is coated on the outside of a frame (1). A door opening (5) is arranged on the lens hood (2) and a door (3) is arranged in the door opening (5) on the lens hood (2). A slide fastener is arranged between the door (3) and the lens hood (2). The lens hood and the door of the utility model are all made of gobos sold in the market or manufactured by combining two layers of red cloth and black cloth together; the shading effect is very good. The frame 1 is foldable and is convenient to carry. The utility model is suitable for factories, mines and schools, in particular to carry out diagnosis on the patients with eye diseases in the countryside and solves the problem that the places have no darkrooms. The darkroom can be used for a whole day, can carry out diagnosis on the patients with eye diseases in time and can ensure to provide an ideal environment for diagnosing the eye diseases.

Description

Portable dark place

Technical field

The utility model relates to a kind of dark place.

Background technology

Existing ophthalmologic hospital or the hospital that is provided with ophthalmology section office all are provided with the dark place that is used to check the eyeground, and dark place is the facility of ophthalmic diagnosis indispensability.Yet the medical team that hospital sends particularly goes to the countryside and diagnoses for those persons suffering from ocular disorders to factories and miness, school, and these places do not have dark place.Daytime need be tight with the door and window shelves, and need close all lamps night, trouble very not only, also inconvenience very, and this gather temporarily and " dark place " result of use also very undesirable, the accuracy of influence diagnosis often.

The utility model content

The purpose of this utility model is for solving medical team that hospital sends to factories and miness, school, particularly go to the countryside and diagnose for those persons suffering from ocular disorders, and these places do not have dark place.Daytime need be tight with the door and window shelves, and need close all lamps night, not only trouble very, also inconvenience very, and this gather temporarily and " dark place " result of use also very undesirable, often the accuracy problem of influence diagnosis now provides a kind of portable dark place.The utility model is made up of framework, light shield, door and slide fastener, and light shield is provided with the doorway, and door is arranged in the doorway on the light shield, is provided with slide fastener between door and the light shield.Light shield of the present utility model and door are made by commercially available gobo, are perhaps lumped together by red cloth and black cloth two layers of cloth and make, and shaded effect is very good.Framework of the present utility model is collapsible form, is easy to carry.The utility model is fit to medical institutions to factories and miness, school very much, particularly go to the countryside and diagnose for those persons suffering from ocular disorders, has solved the problem that these places do not have dark place.The utility model can round-the-clockly use, can diagnose those persons suffering from ocular disorders in time, and can ensure to the diagnosis illness in eye ideal environment is provided.

Description of drawings

Fig. 1 is a front view of the present utility model, and Fig. 2 is the structural representation of embodiment two, and Fig. 3 is the structural representation of embodiment three, and Fig. 4 is the structural representation of embodiment four.

Embodiment

Embodiment one: (referring to Fig. 1) is made up of framework 1, light shield 2, door 3 and slide fastener 4, and light shield 2 is coated on the outside of framework 1, and light shield 2 is provided with doorway 5, in door 3 doorways 5 that are arranged on the light shield 2, is provided with slide fastener 4 between door 3 and the light shield 2.

Embodiment two: the framework 1 of (referring to Fig. 2) present embodiment is cylindrical, it is made up of last circular frame 6, last socket 7, following circular frame 8, following socket 9 and vertical rod 10, last socket 7 socket connections on the upper end of vertical rod 10 and the last circular frame 6, following socket 9 socket connections on the lower end of vertical rod 10 and the following circular frame 8.Present embodiment is enclosed within light shield 2 on the framework 1 after in use vertical rod 10 being fixed with last circular frame 6 and 8 grafting of down circular frame respectively again, and dismounting is all very convenient.Other is identical with embodiment one.

Embodiment three: the framework 1 of (referring to Fig. 3) present embodiment is a cube shaped, it is gone up the following plug-in unit of plug-in unit 11, four 12, four upper booms 13, four lower beams 14 and four vertical rods 10 by four and forms, four upper booms 13 are gone up plug-in unit 11 socket connections with four respectively, four lower beams 14 respectively with four following plug-in unit 12 socket connections, plug-in unit 11 socket connections are gone up with four respectively in the upper end of four vertical rods 10, the lower end of four vertical rods 10 respectively with four following plug-in unit 12 socket connections.12 bars in present embodiment dismounting back (four upper booms 13, four lower beams 14 and four vertical rods 10) can tie together, and eight plug-in units (going up plug-in units 11 and four following plug-in units 12 for four) are contained in the pocket, and are easy to carry.Only need people, a few minutes to get final product during installation.Other is identical with embodiment one.

Embodiment four: the transversal section of (referring to Fig. 4) present embodiment framework 1 is a triangle, it is made up of last triangle frame 15, following triangle frame 16 and three vertical rods 10, the upper end of three vertical rods 10 respectively with three angle socket connections of last triangle frame 15, the lower end of three vertical rods 10 respectively with three angle socket connections of following triangle frame 16.Other is identical with embodiment one or two.

Claims

1, a kind of portable dark place, it is made up of framework (1), light shield (2), door (3) and slide fastener (4), it is characterized in that light shield (2) is coated on the outside of framework (1), light shield (2) is provided with doorway (5), door (3) is arranged in the doorway (5) on the light shield (2), is provided with slide fastener (4) between door (3) and the light shield (2).

2, portable dark place according to claim 1, it is characterized in that framework (1) is for cylindrical, it is made up of last circular frame (6), last socket (7), following circular frame (8), following socket (9) and vertical rod (10), last socket (7) socket connection on the upper end of vertical rod (10) and the last circular frame (6), following socket (9) socket connection on the lower end of vertical rod (10) and the following circular frame (8).

3, portable dark place according to claim 1, it is characterized in that framework (1) is cube shaped, it is gone up plug-in unit (11), four following plug-in units (12), four upper booms (13), four lower beams (14) and four vertical rods (10) by four and forms, four upper booms (13) are gone up plug-in unit (11) socket connection with four respectively, four lower beams (14) respectively with four following plug-in units (12) socket connection, plug-in unit (11) socket connections are gone up with four respectively in the upper end of four vertical rods (10), the lower end of four vertical rods (10) respectively with four following plug-in units (12) socket connection.

4, portable dark place according to claim 1, the transversal section that it is characterized in that framework (1) is a triangle, it is made up of last triangle frame (15), following triangle frame (16) and three vertical rods (10), the upper end of three vertical rods (10) respectively with three angle socket connections of last triangle frame (15), the lower end of three vertical rods (10) respectively with three angle socket connections of following triangle frame (16).