Metering instrument support and drying device

Abstract

The utility model relates to the technical field of measuring instruments, in particular to a measuring instrument support and a drying device, which comprises a support body, a cavity is arranged in the support body, a plurality of sliding holes communicated with the cavity are arranged on the upper end face of the support body, and supporting components are arranged in the sliding holes. The supporting assembly is composed of a containing plate and a plurality of connecting rods, the containing plate is coaxially arranged in the sliding hole in a sliding mode, a plurality of limiting holes are formed in the upper end face of the containing plate in the circumferential direction, and a plurality of sliding grooves distributed annularly are formed in the bottom wall of the cavity and correspond to the supporting assembly; the multiple connecting rods penetrate through the corresponding limiting holes and penetrate through the first ends above the containing plates to jointly form a supporting part used for supporting the inner wall of the appliance, the middles of the connecting rods are rotationally connected with the limiting holes, and the second ends of the connecting rods are slidably connected with sliding grooves correspondingly formed in the bottom wall of the cavity. The adjustable supporting assembly is arranged to support the appliance, the requirements of appliances of different specifications can be met, the structure is simple, and the cost can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, in particular to a measuring instrument bracket and a drying device. Background Art

[0002] During the measurement and testing preparation process, the instruments used in the measurement and testing need to be cleaned, and in order to prevent residual moisture in the instruments from affecting the accuracy of the test results, the instruments also need to be dried after cleaning.

[0003] Existing drying devices for measuring instruments simply mount the instrument upside down on a bracket during use. Due to the fixed specifications of the bracket, the drying device can only dry instruments of a single specification. For example, Chinese utility model patent publication number CN212987893U discloses a measuring and testing auxiliary device that uses electric actuators on both sides of the bracket to position the instrument. Each instrument requires two electric actuators, significantly increasing costs.

[0004] Based on this, there is an urgent need for a low-cost measuring instrument bracket and drying device that can adapt to instruments of different specifications. Utility Model Content

[0005] The purpose of the utility model is to provide a measuring instrument bracket and a drying device, which can support the instrument by setting an adjustable support component, meet the needs of instruments of different specifications, and have a simple structure, which can greatly reduce costs.

[0006] The embodiment of the utility model is realized by the following technical solution: a measuring instrument bracket, comprising a bracket body, wherein the bracket body has a cavity inside and a plurality of sliding holes communicating with the cavity are opened on the upper end surface, wherein a support assembly is arranged in the sliding hole;

[0007] The support assembly is composed of a placement plate and a number of connecting rods, wherein the placement plate is coaxially slidingly arranged in the sliding hole and a number of limiting holes are opened on the upper end surface along the circumferential direction, and the bottom wall of the chamber is provided with a number of sliding grooves distributed in a ring shape corresponding to the support assembly, and the several connecting rods pass through the corresponding limiting holes and pass through to the first end above the placement plate to jointly form a support part for supporting the inner wall of the device, the middle part of the connecting rod is rotatably connected to the limiting hole and the second end is slidably connected to the sliding groove opened corresponding to the bottom wall of the chamber.

[0008] According to a preferred embodiment, the support assembly further includes a spring, and the spring is connected between the lower end surface of the placement plate and the bottom wall of the chamber.

[0009] According to a preferred embodiment, the spring is arranged between several connecting rods.

[0010] According to a preferred embodiment, the first end of the connecting rod is rotatably connected to a support pad.

[0011] According to a preferred embodiment, a pull rod is provided on the upper end surface of the placement plate, and the pull rod is located outside the support portion.

[0012] According to a preferred embodiment, a plurality of air guide grooves and ventilation holes are provided on the upper end surface of the placement plate, and the plurality of air guide grooves are arranged in one-to-one correspondence with the plurality of limiting holes and are connected to the corresponding limiting holes.

[0013] According to a preferred embodiment, the ventilation hole is opened in the middle of the placement plate.

[0014] According to a preferred embodiment, a ventilation net communicating with the chamber is provided on the rear side of the bracket body.

[0015] The utility model also provides a measuring instrument drying device, comprising the measuring instrument bracket as described above, a box body and a hot air component arranged on the box body, wherein the inner wall of the box body is provided with a slide rail, and the bracket body is slidably arranged on the slide rail.

[0016] According to a preferred embodiment, the hot air assembly includes a hot air fan, which is installed on the rear panel of the box body and corresponds to the rear side of the bracket body.

[0017] The technical solution of a measuring instrument bracket and drying device provided by the present invention has at least the following advantages and beneficial effects: (1) The present invention supports the instrument by providing an adjustable support assembly, which can meet the needs of instruments of different specifications, and has a simple structure, which can greatly reduce costs; (2) The hot air of the hot air assembly can enter the interior of the instrument through the ventilation net and the ventilation port, and dry the residual moisture in the instrument, thereby improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the measuring instrument bracket provided in Example 1 of the present utility model;

[0019] Figure 2 A schematic diagram of the internal structure of the chamber provided in Example 1 of the present utility model;

[0020] Figure 3 and Figure 4 A schematic longitudinal cross-sectional view of the bracket body provided in Example 2 of the present utility model;

[0021] Figure 5 A schematic diagram of the placement plate structure provided in Example 3 of the present utility model;

[0022] Figure 6 This is a schematic diagram of the overall structure of a measuring instrument drying box provided in Example 4 of the present utility model;

[0023] Figure 7 A schematic diagram of the internal structure of a measuring instrument drying box provided in Example 4 of the present utility model;

[0024] Icon: 1-bracket body, 101-chamber, 1011-slide groove, 102-slide hole, 103-ventilation net, 2-support assembly, 201-placement plate, 2011-limiting hole, 2012-air guide groove, 2013-ventilation hole, 202-connecting rod, 203-spring, 204-support pad, 205-pull rod, 3-box, 301-slide rail, 302-thermal fan. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] Example 1

[0027] Figure 1 This is a schematic diagram of the structure of a measuring instrument bracket provided by Example 1 of the present utility model. Figure 1 As shown, the measuring instrument bracket includes a bracket body 1; in this embodiment, the bracket body 1 is a rectangular box body, a handle is provided on the front side of the rectangular box body, a chamber 101 is provided inside the rectangular box body, and a plurality of sliding holes 102 connected to the chamber 101 are opened on the upper end surface; specifically, the number of the sliding holes 102 along the length direction of the rectangular box body is 4, and the number along the width direction of the rectangular box body is 2, for a total of 8, but no specific limitation is made here.

[0028] Furthermore, a support assembly 2 is provided in the sliding hole 102. In this embodiment, see Figure 2 As shown, the support assembly 2 is composed of a placement plate 201 and a plurality of connecting rods 202, the number of the connecting rods 202 is a positive integer greater than or equal to 2, and the number is preferably 3 or more; wherein, the placement plate 201 is coaxially slidably arranged in the sliding hole 102, and is clearance-matched with the sliding hole 102; the upper end surface of the placement plate 201 is provided with a plurality of limiting holes 2011 along the circumferential direction, and the number of the limiting holes 2011 corresponds to the number of the connecting rods 202; the bottom wall of the chamber 101 is provided with a plurality of sliding grooves 1011 distributed in an annular shape corresponding to the support assembly 2, and the number of the sliding grooves 1011 corresponds to the number of the connecting rods 202.

[0029] Several of the connecting rods 202 are arranged through corresponding limiting holes 2011 and extend to the first end above the placement plate 201 to jointly constitute a support portion for supporting the inner wall of the device. The first end of the connecting rod 202 is rotatably connected to a support pad 204, which can be an optional rubber pad; the middle part of the connecting rod 202 is rotatably connected to the limiting hole 2011 and the second end is slidably connected to the slide groove 1011 corresponding to the bottom wall of the chamber 101; specifically, a rotating shaft is provided in the limiting hole 2011, and the middle part of the connecting rod 202 is rotatably connected to the limiting hole 2011 through the rotating shaft.

[0030] It should be noted that when the placement plate 201 moves upward, the first ends of several of the connecting rods 202 that pass through the top of the placement plate 201 will move toward the axial direction of the placement plate 201, and the support portion will become smaller; when the placement plate 201 moves downward, the first ends of several of the connecting rods 202 that pass through the top of the placement plate 201 will move away from the axial direction of the placement plate 201, and the support portion will become larger, thereby meeting the support requirements of appliances of different specifications, and the structure is simple, which can greatly reduce costs.

[0031] Example 2

[0032] This embodiment is based on the technical solution provided in Example 1 and further describes the support assembly 2:

[0033] See also Figure 3 and Figure 4 As shown, in this embodiment, the support assembly 2 also includes a spring 203, and the spring 203 is connected between the lower end surface of the placement plate 201 and the bottom wall of the chamber 101; by providing the spring 203, the placement plate 201 can be automatically reset after moving upward or downward; after releasing the force applied to the outside of the placement plate 201, the placement plate 201 will automatically reset, so that the size of the support part can be automatically adjusted to adapt to the internal diameter of instruments of different specifications, thereby improving the stability of the support.

[0034] More specifically, the number of the spring 203 is one, and the spring 203 is arranged between the plurality of connecting rods 202; in addition, a plurality of springs 203 can be arranged on the lower end surface of the placement plate 201, and the plurality of springs 203 are distributed in a ring shape, and no specific limitation is made here.

[0035] Example 3

[0036] This embodiment is based on the technical solution provided in Example 1 and further describes the structure of the placement plate 201:

[0037] See also Figure 5As shown, specifically in this embodiment, a pull rod 205 is provided on the upper end surface of the placement plate 201, and the pull rod 205 is located on the outside of the support portion; by providing the pull rod 205 on the upper end surface of the placement plate 201, the upper and lower positions of the placement plate 201 can be manually adjusted.

[0038] The upper end surface of the placement plate 201 is provided with a plurality of air guide grooves and ventilation holes 2013. The plurality of air guide grooves are arranged in a one-to-one correspondence with the plurality of limiting holes 2011 and are connected to the corresponding limiting holes 2011. The ventilation holes 2013 are provided in the middle of the placement plate 201. The rear side of the bracket body 1 is provided with a ventilation net 103 connected to the chamber 101. It should be noted that hot air from the hot air assembly can enter the interior of the appliance through the ventilation net 103 and the ventilation hole, drying any residual moisture inside the appliance and improving the drying effect. The provision of the air guide grooves 2012 not only ensures a more even distribution of the hot air, but also serves as a water guide to collect water that falls on the placement plate 201.

[0039] Example 4

[0040] This embodiment provides a measuring instrument drying device based on the technical solution provided in any one of Examples 1 to 3. The measuring instrument drying device includes the measuring instrument bracket as described in any one of Examples 1 to 3.

[0041] See also Figure 6 and Figure 7 As shown, in this embodiment, the measuring instrument drying device also includes a box body 3, a box door and a hot air component arranged on the box body 3, and the box door is connected to the box body 3 by a hinge; the inner wall of the box body 3 is provided with a slide rail 301, and the bracket body 1 is slidably set on the slide rail 301. In this embodiment, there are two groups of slide rails 301, and the two groups of slide rails 301 are arranged at intervals up and down to provide for the installation of two groups of measuring instrument brackets.

[0042] The hot air assembly includes a hot air fan 302, which is installed on the rear panel of the box body 3 and corresponds to the rear side of the bracket body 1. The air discharged by the hot air fan 302 directly enters the chamber 101 through the ventilation net 103 on the rear side of the bracket.

[0043] The working principle of the measuring instrument drying device provided is described below:

[0044] Pull the handle to pull the bracket body 1 out of the box body 3, pull the pull rod 205 upward, and drive the placement plate 201 to move upward. At this time, the support part becomes smaller, so that the appliance can be removed from the placement part or the appliance can be placed on the placement part; release the pull rod 205, and the placement plate 201 is reset under the tension of the spring 203. At this time, the support part becomes larger, so that the inner wall of the appliance on the support part can be supported; start the hot air component, and the hot air will enter the chamber 101 through the ventilation net 103 on the rear side of the bracket body 1, and the hot air in the chamber 101 will enter the interior of the appliance through the ventilation hole 2013 in the middle of the placement plate 201 to dry the residual moisture inside the appliance.

[0045] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A measuring instrument bracket, characterized in that: The invention comprises a support body (1), wherein the support body (1) has a chamber (101) inside and a plurality of sliding holes (102) communicating with the chamber (101) are opened on the upper end surface, and a support assembly (2) is arranged in the sliding hole (102); The support assembly (2) is composed of a placement plate (201) and a plurality of connecting rods (202), wherein the placement plate (201) is coaxially slidably arranged in the sliding hole (102) and a plurality of limiting holes (2011) are opened on the upper end surface along the circumferential direction, and a plurality of sliding grooves (1011) distributed in an annular manner are opened on the bottom wall of the chamber (101) corresponding to the support assembly (2), and a plurality of the connecting rods (202) are arranged through the corresponding limiting holes (2011) and pass through the first end above the placement plate (201) to jointly form a support portion for supporting the inner wall of the device, the middle part of the connecting rod (202) is rotatably connected to the limiting hole (2011) and the second end is slidably connected to the sliding groove (1011) opened corresponding to the bottom wall of the chamber (101).

2. The measuring instrument support according to claim 1, wherein: The support assembly (2) further comprises a spring (203), wherein the spring (203) is connected between the lower end surface of the placement plate (201) and the bottom wall of the chamber (101).

3. The measuring instrument support according to claim 2, wherein: The spring (203) is arranged between a plurality of connecting rods (202).

4. The measuring instrument support according to claim 1, wherein: The first end of the connecting rod (202) is rotatably connected to a support pad (204).

5. The measuring instrument support according to claim 1, wherein: The upper end surface of the placement plate (201) is provided with a pull rod (205), and the pull rod (205) is located outside the support portion.

6. The measuring instrument support according to claim 1, wherein: The upper end surface of the placement plate (201) is provided with a plurality of air guide grooves and ventilation holes (2013), and the plurality of air guide grooves are arranged in a one-to-one correspondence with the plurality of limiting holes (2011) and are connected to the corresponding limiting holes (2011).

7. The measuring instrument support according to claim 6, wherein: The ventilation hole (2013) is opened in the middle of the placement plate (201).

8. The measuring instrument support according to any one of claims 6 to 7, characterized in that: A ventilation net (103) communicating with the chamber (101) is provided on the rear side of the bracket body (1).

9. A measuring instrument drying device, characterized in that: It comprises a measuring instrument bracket as described in any one of claims 1 to 8, and also comprises a box body (3) and a hot air component arranged on the box body (3), the inner wall of the box body (3) is provided with a slide rail (301), and the bracket body (1) is slidably arranged on the slide rail (301).

10. The measuring instrument drying device according to claim 9, characterized in that: The hot air assembly comprises a hot air fan (302), which is mounted on the rear panel of the box body (3) and corresponds to the rear side of the bracket body (1).

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