JP3019366U - Cylinder for specific gas - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a new specific gas cylinder designed to reduce accidents. [Structure] A cylinder body 3 for a specific gas equipped with a manual handle 1 open / close type valve 2, a name display section for a specific gas in the cylinder body 3 provided on the outer surface of the cylinder body, and a top surface of the manual handle 1 on the valve 2. It is provided with the name display section 4 of the specific gas in the cylinder body 3 provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cylinder for a specific gas such as oxygen, nitrogen, nitrogen suboxide, carbon dioxide, argon or helium.

[0002]

[Prior art]

 Conventionally known cylinders for specific gas of this type only show the name of the specific gas inside the cylinder body on the outer surface of the cylinder body, and the name of the specific gas inside the cylinder body is displayed on the manual handle of the valve. The one with is not found in the past.

[0003]

[Problems to be solved by the device]

 The specific gas cylinder described in the above conventional technology is inconvenient because it is inconvenient to judge this by looking at the name of the specific gas inside the cylinder body displayed on the outer surface of the cylinder body, which is often inconvenient. The user may make a mistake. This often happened especially when a large number of books were placed side by side. Also, during repeated use over a long period of time, the name display of the specific gas in the cylinder body displayed on the outer surface of the cylinder body may be erased by contact with other cylinders or other objects. Easy to get up. Then, if this abrasion is so difficult that it is difficult to read, it is necessary for the worker, etc. to spend time to make a distinction, which not only causes a significant decrease in work efficiency but also makes it difficult to understand. Misidentification due to a difference easily occurs, which is not preferable. Further, this type of specific gas cylinder has a manual handle provided at the upper end, and when the manual handle is operated when it is used in an upright position, the cylinder inside the cylinder provided on the outer surface of the cylinder body can be identified. When the manual handle is operated at a position away from the gas name display, it may be inconvenient if the necessity of reconfirmation occurs, and this type of specific gas cylinder is It is used in medical institutions and is often handled by medical personnel such as nurses, nurses, doctors, but unfortunately accidents often occur due to misunderstandings of handlers. There was a point.

It is an object of the present invention to provide a new specific gas cylinder that solves the above problems.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, a specific gas cylinder according to the present invention comprises a specific gas cylinder body 3 equipped with a manual handle 1 and an open / close type valve 2, and a specific gas inside the cylinder body 3 provided on the outer surface of the cylinder body. It is composed of a name display part and a name display part 4 of the specific gas in the cylinder body 3 provided on the top surface of the manual handle 1 of the valve 2, and the manual handle 1 has a recess 5 on the top surface. The display body 6 having the nominal display portion 4 on the upper surface is fitted in the recess 5.

[0006]

【Example】

 In the embodiment shown in the drawings, a valve 2 having a manual handle 1 attached to a valve shaft 7 is screwed into a port 8 of an oxygen cylinder body 3 (which is not shown in the figure, although oxygen is conventionally provided on the cylinder body). At the same time, a recess 5 is formed on the top surface of the manual handle 1 so as to open upwardly around the valve shaft 7, and is formed separately from the recess 5 in the shape of an inverted dish and made of hard plastic. A display body 6 having a large number of short vertical protrusions 10 is formed on the upper surface of the display body 6, and an oxygen character display portion 4 is printed on the upper surface of the display body 6 and the display body 6 is pushed into the recess 5 from above. It was made impossible to remove. In the present invention, the display body 6 may be replaceable.

[0007]

[Effect of device]

 In the case of the cylinder for specific gas according to the present invention, the specific gas name display section provided on the outer surface of the cylinder body 3 and the specific gas name display section 4 provided on the top surface of the manual handle 1 are referred to. It is possible to make a judgment without mistaking the name of, and it is possible to solve the above-mentioned problems effectively.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing the state before fitting the display body.

FIG. 3 is a sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 Manual Handle 2 Valve 3 Cylinder Body 4 Name Display 5 Recess 6 Display 7 Valve Shaft 8 Mouth 9 Circumferential Wall 10 Longitudinal Projection

Claims (2)

[Scope of utility model registration request] 1. A cylinder body 3 for a specific gas equipped with a manual handle 1 opening / closing valve 2, a name display section for a specific gas in the cylinder body 3 provided on the outer surface of the cylinder body, and a top of the manual handle 1 on the valve 2. A cylinder for specific gas, comprising a name display section 4 for the specific gas in the cylinder body 3 provided on the surface. 2. The manual handle 1 has a recess 5 on the top surface,
The cylinder for a specific gas according to claim 1, wherein a display body 6 having a name display portion 4 on the upper surface is fitted in the recess 5.