CN217901686U - Humidity indicator with memory function - Google Patents

Abstract

The utility model belongs to the technical field of humidity indicator, especially, relate to a humidity indicator with memory function, including base, spliced pole and runing rest, be equipped with a through-hole in the base, the runing rest sets up the upper surface at the base, and the connecting rod passes the through-hole, and the one end and the runing rest of spliced pole are connected, and the bottom of base is extended to the other end of spliced pole. The rotary support extends to all around and is equipped with a plurality of installation poles, and the one end that the rotary support was kept away from to each installation pole is equipped with the test paper carrier, and the test paper carrier is used for loading humidity test paper. The base is also provided with a vent hole which is aligned with a test paper carrier, and when the rotating bracket rotates, each test paper carrier sequentially passes through the vent hole. And rotating the connecting column, wherein the connecting column drives the rotating bracket to rotate, so that one test paper carrier on the rotating bracket is aligned to the vent hole to detect the humidity in the air, the connecting column is rotated again to align the next test paper carrier to the vent hole, and the last test paper after detection is left on the last test paper carrier.

Description

Humidity indicator with memory function

Technical Field

The utility model belongs to the technical field of humidity indicator, especially, relate to a humidity indicator with memory function.

Background

The humidity requirements of precise electronic instruments and the like are very high, strict humidity control needs to be carried out on a container or a device with the electronic instruments, a humidity indicator appears on the market, the humidity indicator is designed and installed on the container or the device, and a humidity card for humidity detection is placed in the humidity indicator so as to detect the change of the relative humidity of the inner space of the container or the device at any time; when the humidity indicator is used, only the current humidity in the environment can be detected, and the humidity indicator has no memory function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a humidity indicator with memory function aims at solving the humidity indicator among the prior art and can only real-time detection, does not have the technical problem of memory function.

In order to achieve the above object, an embodiment of the present invention provides a humidity indicator with memory function, including base, spliced pole and runing rest, be equipped with a through-hole in the base, the runing rest sets up the upper surface at the base, and the connecting rod passes the through-hole, and the one end and the runing rest of spliced pole are connected, and the other end of spliced pole extends the bottom of base. The rotary support extends to the periphery to be provided with a plurality of mounting rods, one end of each mounting rod, which is far away from the rotary support, is provided with a test paper carrier, and the test paper carrier is used for loading humidity detection test paper. The base is also provided with a vent hole which is aligned with a test paper carrier, and when the rotating bracket rotates, each test paper carrier sequentially passes through the vent hole.

Furthermore, the lengths of the mounting rods are equal, and the distances between the mounting rods are equal.

Further, the test paper carrier comprises a carrier main body and a transparent protective cover, wherein a gas passing hole corresponding to the vent hole is formed in the carrier main body, and a rib plate used for supporting the humidity detection test paper is further arranged in the gas passing hole. The transparent protective cover is detachably connected to the upper end of the carrier main body, the transparent protective cover covers the air passing hole, and one side of the carrier main body is connected with the mounting rod.

Furthermore, one side of the base is also provided with a plurality of vent holes, and each vent hole is communicated with the vent hole.

Furthermore, the periphery of the base extends upwards to form a protection plate.

Furthermore, the bottom end of the connecting column extending out of the base is also provided with a handle.

Further, the bottom of base still is equipped with the protection casing.

Further, the side of base still is equipped with an installation piece, and one side of installation piece scribbles glue.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the humidity indicator with memory function has one of following technological effect at least:

1. when the test paper carrier is used, humidity detection test paper is loaded in each test paper carrier, then, the connecting column is rotated, the connecting column drives the rotary support to rotate, one test paper carrier on the rotary support is aligned to the vent hole, the test paper on the test paper carrier is in contact with the air in the vent hole, the humidity in the air is detected, then, the connecting column can be rotated again through the connecting column, the next test paper carrier is aligned to the vent hole, the last test paper after detection is left on the last test paper carrier, the humidity condition of the environment in which the test paper carrier is located can be checked at any time, and the test paper carrier has a memory function.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a humidity indicator with a memory function according to an embodiment of the present invention.

Fig. 2 is an exploded schematic view of a humidity indicator with a memory function according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the test paper carrier of the humidity indicator with memory function according to an embodiment of the present invention.

Reference numbers: 100. a base; 110. a through hole; 120. a vent hole; 130. a vent hole; 140. a protection plate; 150. a protective cover; 160. mounting blocks; 200. connecting columns; 210. a handle; 300. rotating the bracket; 310. mounting a rod; 320. a test paper carrier; 321. a carrier body; 322. air passing holes; 323. a rib plate; 324. a transparent shield.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 to 3, there is provided a humidity indicator with a memory function, which includes a base 100, a connecting column 200 and a rotating bracket 300, wherein a through hole 110 is provided in the base 100, the rotating bracket 300 is disposed on the upper surface of the base 100, a connecting rod passes through the through hole 110, one end of the connecting column 200 is connected to the rotating bracket 300, and the other end of the connecting column 200 extends out of the bottom end of the base 100. The rotary bracket 300 is provided with a plurality of mounting rods 310 extending around, one end of each mounting rod 310 away from the rotary bracket 300 is provided with a test paper carrier 320, and the test paper carrier 320 is used for loading humidity test paper. The base 100 further has a vent 120, the vent 120 is aligned with a test strip carrier 320, and when the rotating bracket 300 rotates, each test strip carrier 320 passes through the vent 120 in sequence. In this embodiment, when the test strip carrier 320 is used, humidity test strips are loaded in each test strip carrier 320, then the connecting column 200 is rotated, the connecting column 200 drives the rotating bracket 300 to rotate, one test strip carrier 320 on the rotating bracket 300 is aligned with the vent hole 120, the test strips on the test strip carrier 320 are in contact with the air in the vent hole 120, and the humidity in the air is detected, and then the connecting column 200 is rotated again, so that the next test strip carrier 320 is aligned with the vent hole 120, and the last test strip is left on the last carrier test strip 320, so that the humidity condition of the environment in which the test strip is located can be checked at any time, and the test strip carrier has a memory function.

Specifically, referring to fig. 1 to 3, the mounting bars 310 are equal in length, and the mounting bars 310 are equally spaced from each other. In this embodiment, each installation pole 310 length equals, and the interval equals between each installation pole 310, when making the rotation link 200, the better ventilation hole 120 that aligns of next test paper carrier 320 ability makes the better contact air of humidity test paper, detects more accurately. And the angle of the connecting column 200 which rotates every time is always, so that the operation is more convenient.

Specifically, referring to fig. 1 to 3, the test strip carrier 320 includes a carrier main body 321 and a transparent shield 324, the carrier main body 321 is provided with a vent hole 322 corresponding to the vent hole 120, and the vent hole 322 is further provided with a rib plate 323 for supporting the humidity test strip. The transparent shield 324 is detachably connected to the upper end of the carrier main body 321, the transparent shield 324 covers the air passing hole 322, and one side of the carrier main body 321 is connected to the mounting rod 310. In the embodiment, the transparent glass cover and the base 100 close the air vent 322, so that the test paper carrier 320 not aligned with the air vent 120 cannot contact with the outside air, the measurement is more accurate, and the measured humidity test paper is protected from contacting the air again, which results in a change.

Specifically, referring to fig. 1 to 3, a plurality of vent holes 130 are further disposed on one side of the base 100, and each vent hole 130 is communicated with the vent hole 120. In this embodiment, one side of the base 100 is further provided with a plurality of vent holes 130, and each vent hole 130 is communicated with the vent hole 120, so that the ventilation performance of the vent hole 120 is enhanced, the humidity test paper is more comprehensive in air contact, and the detection result is more accurate.

Specifically, referring to fig. 1 to 3, the base 100 is provided with a protection plate 140 extending upward from the periphery thereof. In this embodiment, the protection plate 140 is extended upward around the base 100, so as to prevent the hand from being twisted into the rotation bracket 300 when the connection post 200 is rotated, thereby preventing safety accidents.

Specifically, referring to fig. 1-3, the connecting column 200 is further provided with a handle 210 extending out of the bottom end of the base 100. In this embodiment, a handle 210 is further disposed at the bottom end of the connecting column 200 extending out of the base 100, so that the connecting column 200 can be rotated by an operator more conveniently.

Specifically, referring to fig. 1 to 3, a protective cover 150 is further disposed at the bottom end of the base 100. In this embodiment, the bottom end of the base 100 is further provided with a protective cover 150, and the protective cover 150 covers the connecting column 200, so as to avoid touching the connecting column 200 in the detection process, thereby causing the deviation of the detection result.

Specifically, referring to fig. 1 to 3, a mounting block 160 is further disposed on a side of the base 100, and one side of the mounting block 160 is coated with glue. In this embodiment, the side of base 100 still is equipped with an installation piece 160, and one side of installation piece 160 scribbles glue, and accessible installation piece 160 makes the utility model provides a humidity indicator with memory function can glue and paste on the wall, and it is more convenient to accomodate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (8)

1. A humidity indicator with memory, comprising: the base is provided with a through hole, the rotating bracket is arranged on the upper surface of the base, the connecting column penetrates through the through hole, one end of the connecting column is connected with the rotating bracket, and the other end of the connecting column extends out of the bottom end of the base; the rotary support is provided with a plurality of mounting rods in a peripheral extending manner, and one end of each mounting rod, which is far away from the rotary support, is provided with a test paper carrier which is used for loading humidity detection test paper; the base is further provided with a vent hole, the vent hole is aligned with one test paper carrier, and when the rotary support rotates, the test paper carriers sequentially pass through the vent hole.

2. A wetness indicator having a memory function as in claim 1, wherein: the lengths of the mounting rods are equal, and the intervals between the mounting rods are equal.

3. A wetness indicator having a memory function as in claim 1, wherein: the test paper carrier comprises a carrier main body and a transparent protective cover, wherein the carrier main body is provided with a gas passing hole corresponding to the vent hole, and a rib plate for supporting humidity detection test paper is arranged in the gas passing hole; the transparent protective cover is detachably connected to the upper end of the carrier main body, the transparent protective cover covers the air passing hole, and one side of the carrier main body is connected with the mounting rod.

4. A humidity indicator with memory as in claim 1, wherein: and a plurality of vent holes are also formed in one side of the base, and each vent hole is communicated with the vent hole.

5. A humidity indicator with memory as in claim 1, wherein: the periphery of the base extends upwards to form protection plates.

6. A wetness indicator having a memory function as in claim 1, wherein: the bottom end of the connecting column extending out of the base is also provided with a handle.

7. A wetness indicator having a memory function as in claim 1, wherein: the bottom of base still is equipped with the protection casing.

8. A wetness indicator having a memory function as in claim 1, wherein: the side of base still is equipped with an installation piece, one side of installation piece scribbles glue.

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