A sour chasing instrument

Abstract

The utility model discloses a kind of acid chasing instruments, including heating seat body, several digestion tube jacks arranged in rectangular array are arranged on heating seat body, the lower portion of digestion tube jack is equipped with the working cavity on heating seat body, the hole bottom of digestion tube jack is equipped with the thimble hole being communicated with working cavity, thimble hole is slidably connected with thimble, one end of thimble is equipped with the thimble block being arranged in working cavity, the bottom of thimble block is spherical, the lower portion of one column digestion tube jack is equipped with the moving spoke extending along column direction, moving spoke moves along the row direction of digestion tube jack, the top of moving spoke is rotatably connected with the guide roller extending along its length direction, one end of moving spoke is equipped with the drive component for reciprocating movement, and every thimble block is connected with the top of working cavity with rope.The acid chasing instrument has the characteristics of convenient digestion tube extraction and flexible use, with perfect overall function and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment technology, and more specifically, it relates to an acid-removing device. Background Technology

[0002] The fundamental difference between an acid-removing apparatus and a digestion apparatus lies in the fact that an acid-removing apparatus requires the digestion tube to be submerged as much as possible within the digestion tube insertion hole, ensuring that its outer wall is heated, while a digestion apparatus only locally heats the bottom part of the digestion tube. The former's arrangement makes it difficult to remove the digestion tube after the experiment, resulting in poor overall performance. Therefore, this invention proposes an acid-removing apparatus. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide an acid removal device that is easy to remove the digestion tube and flexible in use.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The present utility model relates to an acid-removing device, comprising a heating base body, on which a plurality of digestion tube insertion holes arranged in a rectangular array are provided. Below the digestion tube insertion holes is a working chamber opened on the heating base body. At the bottom of each digestion tube insertion hole is a pin hole communicating with the working chamber. A pin is slidably connected within the pin hole. One end of the pin is provided with a pin block located within the working chamber. The bottom of the pin block is spherical. Below one row of digestion tube insertion holes is a moving spoke extending along the row direction. The moving spoke moves along the row direction of the digestion tube insertion holes. The top of the moving spoke is rotatably connected to a guide roller extending along its length. One end of the moving spoke is provided with a drive assembly for controlling reciprocating movement. Each pin block is connected to the top of the working chamber by a rope.

[0005] The present invention is further configured such that: the driving component includes a limiting hole opened on the wall of the heating seat body, a limiting post slidably connected in the limiting hole, one end of the limiting post is connected to the moving spoke, and the other end is rotatably connected to a gear, a rack provided on the heating seat body meshes on the gear, the rack extends along the length direction of the limiting hole, and a handwheel for controlling rotation is coaxially provided on the gear.

[0006] The present invention is further configured such that the handwheel is located outside the working cavity.

[0007] The present invention is further configured such that: a linear guide rail extending along the direction of the digestion tube insertion hole is provided on the side wall of the working chamber, and a linear groove matching the linear guide rail is provided at one end of the moving spoke, and the linear guide rail is slidably connected in the linear groove.

[0008] The present invention is further configured such that: the bottom center of the ejector pin block has a positioning groove.

[0009] In summary, the present invention has the following beneficial effects: the acid removal device involved in the present invention can push out the digestion tube in the corresponding column of the digestion tube insertion hole by adjusting the position of the moving spokes, making it convenient to remove the digestion tube, with complete overall function and strong practicality. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the internal structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the external structure of this utility model;

[0012] Figure 3 This is a top view of the structure of this utility model. Detailed Implementation

[0013] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1

[0016] See Figures 1 to 3 As shown, the acid removal device involved in this embodiment includes a heating base body 1. The heating base body 1 has a plurality of digestion tube insertion holes 2 arranged in a rectangular array. A working cavity 3 is provided below the digestion tube insertion holes 2 on the heating base body. A pin hole 4 communicating with the working cavity is provided at the bottom of the digestion tube insertion hole 2. A pin 5 is slidably connected in the pin hole 4. One end of the pin 5 is provided with a pin block 6 located in the working cavity. The bottom of the pin block 6 is spherical. A moving spoke 7 extending along the column direction is provided below one row of digestion tube insertion holes 2. The moving spoke 7 moves along the row direction of the digestion tube insertion holes. A guide roller 8 extending along its length direction is rotatably connected to the top of the moving spoke 7. A drive component for controlling reciprocating movement is provided at one end of the moving spoke 7. A rope 9 is connected between each pin block 6 and the top of the working cavity 3.

[0017] Furthermore, the drive assembly includes a limiting hole 10 formed on the wall of the heating seat body 1, a limiting post 11 slidably connected in the limiting hole 10, one end of the limiting post 11 being connected to the moving spoke, and the other end being rotatably connected to a gear 12, a rack 13 provided on the heating seat body meshing on the gear 12, the rack 13 extending along the length direction of the limiting hole, and a handwheel 14 for controlling rotation being coaxially provided on the gear 12, the handwheel 14 being provided outside the working cavity 3.

[0018] Furthermore, the side wall of the working chamber 3 is provided with a linear guide rail 15 extending along the direction of the digestion tube insertion hole, and one end of the moving spoke 7 is provided with a linear groove (not shown) matching the linear guide rail, and the linear guide rail 15 is slidably connected in the linear groove.

[0019] In this embodiment, when it is necessary to remove the digestion tube in the digestion tube insertion hole 2 of the corresponding column, the moving spoke 7 can be moved to the lower part of the digestion tube insertion hole 2 of that column, and the guide roller 8 pushes the ejector pin block 6 upward, so that the ejector pin block 6 carries the ejector pin 5 upward to extend into the digestion tube insertion hole 2, thereby pushing out the digestion tube inserted into the digestion tube insertion hole 2 for easy removal.

[0020] The rope 9 is designed to prevent the ejector pin 5 and its upper ejector block 6 from moving downwards indefinitely.

[0021] By rotating the handwheel 14, the gear 12 can be driven to rotate, which is then transmitted through the meshing rack 13, thereby controlling the movement of the spokes.

[0022] The limiting hole 10, in conjunction with the limiting post 11, serves to limit the movement of the moving spokes.

[0023] The linear guide rail 15, in conjunction with the linear slide groove, serves as a sliding guide for the moving spokes 7 during reciprocating movement.

[0024] Example 2

[0025] See Figures 1 to 3 As shown, the acid-removing device involved in this embodiment is further configured, based on embodiment 1, to have a positioning groove 16 at the center of the bottom of the ejector pin block 6.

[0026] In this embodiment, the positioning groove 16 is used to position the moving spoke 7 after the position adjustment is completed.

[0027] The acid removal device involved in this utility model can push out the digestion tube in the corresponding column of the digestion tube insertion hole by adjusting the position of the moving spokes, making it convenient to remove the digestion tube. The device has complete functions and strong practicality.

[0028] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0029] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. An acid-removing apparatus, comprising a heating base body, wherein a plurality of digestion tube insertion holes arranged in a rectangular array are disposed on the heating base body, and a working cavity is provided below the digestion tube insertion holes on the heating base body, characterized in that: The bottom of the digestion tube insertion hole is provided with a pin hole that communicates with the working chamber. A pin is slidably connected in the pin hole. One end of the pin is provided with a pin block located in the working chamber. The bottom of the pin block is spherical. A moving spoke extending along the column direction is provided below one row of digestion tube insertion holes. The moving spoke moves along the row direction of the digestion tube insertion holes. A guide roller extending along its length direction is rotatably connected to the top of the moving spoke. A drive component controlling the reciprocating movement is provided at one end of the moving spoke. A rope is connected between each pin block and the top of the working chamber.

2. The acid-removing apparatus according to claim 1, characterized in that: The drive assembly includes a limiting hole formed in the wall of the heating seat body, a limiting post slidably connected in the limiting hole, one end of the limiting post being connected to the moving spoke, and the other end being rotatably connected to a gear, a rack provided on the heating seat body meshing on the gear, the rack extending along the length direction of the limiting hole, and a handwheel for controlling rotation being provided coaxially on the gear.

3. The acid-removing apparatus according to claim 2, characterized in that: The handwheel is located outside the working chamber.

4. The acid-removing apparatus according to any one of claims 1-3, characterized in that: The working chamber is provided with a linear guide rail extending along the direction of the digestion tube insertion hole on its side wall. One end of the moving spoke is provided with a linear groove that matches the linear guide rail. The linear guide rail is slidably connected in the linear groove.

5. The acid-removing apparatus according to claim 4, characterized in that: The bottom center of the ejector pin block has a positioning groove.

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