Barium chloride purity detection device

Abstract

The utility model discloses a barium chloride purity detection device which comprises a base and further comprises a lifting moving assembly arranged on the base and a clamping fixing assembly arranged on the upper side of the lifting moving assembly. The lifting moving assembly comprises guide columns symmetrically, vertically and fixedly arranged on the upper side of the base, guide rings vertically and slidably arranged on the guide columns and a placement seat horizontally and fixedly arranged on the guide rings, an alcohol lamp body is placed on the upper side of the placement seat, and height adjustment of the alcohol lamp can be achieved; the distance between the alcohol lamp and the beaker can be conveniently adjusted according to reaction effects of different degrees or beakers of different sizes, so that the reaction rate can be conveniently controlled. The utility model belongs to the technical field of chemical appliances, and particularly relates to a barium chloride purity detection device which is convenient for adjusting the reaction rate and fixing a beaker.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical tools, and in particular relates to a barium chloride purity detection device. Background Art

[0002] Barium chloride is an inorganic compound with the chemical formula BaCl 2. It is a white crystal that is easily soluble in water, slightly soluble in hydrochloric acid and nitric acid, insoluble in ethanol and ether, easily hygroscopic, and needs to be sealed for storage. It is often used as an analytical reagent, dehydrating agent, raw material for making barium salts, and in electronics, instrumentation, metallurgy and other industries. However, a barium chloride purity detection device available on the market still has various deficiencies and cannot meet production needs.

[0003] The existing detection device cannot adjust the distance between the alcohol lamp and the beaker, and thus cannot control the reaction rate according to beakers of different sizes or according to different detection amounts. In addition, the existing detection device is not convenient for fixing the beaker. Therefore, it is an urgent problem to invent a barium chloride purity detection device that is convenient for adjusting the reaction rate and fixing the beaker. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a barium chloride purity detection device, which solves the problem that the detection device in the prior art cannot adjust the distance between the alcohol lamp and the beaker, and thus cannot control the reaction rate according to beakers of different sizes or according to different detection amounts, and the existing detection device is not convenient for fixing the beaker.

[0005] The technical solution adopted by the utility model is as follows: a barium chloride purity detection device, including a base, a lifting and moving component arranged on the base, and a clamping and fixing component arranged on the upper side of the lifting and moving component, the lifting and moving component includes a guide column symmetrically and vertically fixedly arranged on the upper side of the base, a guide ring vertically slidably arranged on the guide column, and a placement seat horizontally fixedly arranged on the guide ring, and an alcohol lamp body is placed on the upper side of the placement seat.

[0006] As a preferred technical solution of the present scheme, the lifting and moving component also includes a circular through hole opened on the base, an annular guide groove opened on the base, a slider slidably arranged in the annular guide groove, a gear 2 fixedly arranged on the upper side of the slider, a threaded through hole opened at the center position of the gear 2, a threaded column threaded in the threaded through hole, and a gear 1 rotatably arranged on the base, the gear 1 is meshed with the gear 2, and the threaded column corresponds to the circular through hole.

[0007] As a preferred technical solution of this scheme, a servo motor 1 is fixedly provided on the lower side of the base, and the output end of the servo motor 1 is fixedly connected to the center point of the gear 1.

[0008] As a preferred technical solution of this scheme, the clamping and fixing assembly includes a clamping box horizontally fixed at the upper end of the guide column, a device box fixed on one side of the clamping box, a sliding groove opened on the inner wall of one side of the clamping box, and a clamping frame horizontally slidably arranged in the sliding groove.

[0009] As a preferred technical solution of the present scheme, a strip-shaped through hole is provided on the side wall on the side close to the device box, and a driving rack 1 is provided in the strip-shaped through hole; a sliding groove is provided on the side wall of the device box away from the clamping box, and a driving rack 2 is provided in the sliding groove for horizontal sliding; a driving gear is rotatably provided in the device box, and the driving rack 1 and the driving rack 2 are both engaged with the driving gear; the driving rack 1 is fixedly connected to the clamping frame on one side, and the driving rack 2 is fixedly connected to the clamping frame on the other side.

[0010] As a preferred technical solution of the present invention, a servo motor 2 is fixedly provided on the top wall of the device box, and an output end of the servo motor 2 is fixedly connected to the center point of the driving gear.

[0011] After adopting the above structure, the utility model has the following beneficial effects: the utility model is a barium chloride purity detection device,

[0012] 1. Through the arrangement of the servo motor 1, the gear 1, the gear 2, the guide column of the slider, the guide ring and the placement seat, the height adjustment of the alcohol lamp can be realized, so that the distance between the alcohol lamp and the beaker can be adjusted according to different degrees of reaction effects or beakers of different sizes, so as to facilitate the control of the reaction rate;

[0013] 2 Through the arrangement of servo motor 2, drive rack 2, drive rack 1, drive gear and clamping frame, the beaker can be clamped and fixed conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present solution and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of a barium chloride purity detection device in this scheme;

[0016] Figure 2 This is a cross-sectional view of the overall structure of a barium chloride purity detection device in this scheme;

[0017] Figure 3 This is a cross-sectional view of the internal structure of a clamping box of a barium chloride purity detection device of this scheme;

[0018] Figure 4This is a cross-sectional view of the internal structure of a device box of a barium chloride purity detection device in this scheme.

[0019] In the attached drawings: 1. base, 2. lifting and moving assembly, 3. clamping and fixing assembly, 4. clamping box, 5. servo motor 1, 6. rotating shaft 1, 7. rotating shaft 2, 8. gear 1, 9. gear 2, 10. threaded column, 11. guide column, 12. placement seat, 13. guide ring, 14. alcohol lamp body, 15. annular guide groove, 16. slider, 17. device box, 18. clamping frame, 19. driving rack 1, 20. driving gear, 21. servo motor 2, 22. driving rack 2. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] like Figure 1-Figure 4As shown, a barium chloride purity detection device includes a base 1, and also includes a lifting and moving component 2 arranged on the base 1 and a clamping and fixing component 3 arranged on the upper side of the lifting and moving component 2, the lifting and moving component 2 includes a guide column 11 symmetrically vertically fixedly arranged on the upper side of the base 1, a guide ring 13 vertically slidably arranged on the guide column 11, and a placement seat 12 horizontally fixedly arranged on the guide ring 13, an alcohol lamp body 14 is placed on the upper side of the placement seat 12, the lifting and moving component 2 also includes a circular through hole opened on the base 1, an annular guide groove 15 opened on the base 1, a slider 16 circumferentially slidably arranged in the annular guide groove 15, a gear 2 9 fixedly arranged on the upper side of the slider 16, a threaded through hole opened at the center position of the gear 2 9, a threaded column 10 threadedly arranged in the threaded through hole, and a gear 1 8 rotatably arranged on the base 1, the gear 1 8 is meshed with the gear 2 9, the threaded column 10 corresponds to the circular through hole, a servo motor 1 5 is fixedly arranged on the lower side of the base 1, and the output end of the servo motor 1 5 is fixedly connected to the center point of the gear 1 8.

[0023] like Figure 3-Figure 4 As shown, the clamping and fixing assembly 3 includes a clamping box 4 horizontally fixedly arranged on the upper end of the guide column 11, a device box 17 fixedly arranged on one side of the clamping box 4, a sliding groove opened on the inner wall of one side of the clamping box 4, and a clamping frame 18 horizontally slidably arranged in the sliding groove in opposite directions. A strip through hole is opened on the side wall of the clamping box 4 close to the device box 17, and a driving rack 19 is arranged in the strip through hole. A sliding groove is opened on the side wall of the device box 17 away from the clamping box 4. A driving rack 22 is horizontally slidably arranged in the sliding groove. A driving gear 20 is rotatably arranged in the device box 17, and the driving rack 19 and the driving rack 22 are both meshed with the driving gear 20. The driving rack 19 is fixedly connected to the clamping frame 18 on one side, and the driving rack 22 is fixedly connected to the clamping frame 18 on the other side. A servo motor 21 is fixedly provided on the top wall of the device box 17, and the output end of the servo motor 21 is fixedly connected to the center point of the driving gear 20.

[0024] When in use, first place the test beaker in the clamping box 4, then start the servo motor 21, the servo motor 21 drives the driving gear 20 to rotate, and the driving gear 20 drives the driving rack 19 and the driving rack 22 to move inward at the same time, at this time, the clamping frame 18 will contact the outer wall of the beaker, thereby achieving the clamping and fixing effect of the beaker;

[0025] Then start the servo motor 5, which drives the gear 18 to rotate, and the gear 18 drives the gear 2 9 to rotate, and the gear 2 9 drives the threaded column 10 and the placement seat 12 to move vertically upward under the vertical guidance of the guide ring 13, so as to achieve the height adjustment of the alcohol lamp, and facilitate the adjustment of the distance between the alcohol lamp and the beaker according to different degrees of reaction effects or different sizes of beakers, so as to facilitate the control of the reaction rate.

[0026] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A barium chloride purity detection device, comprising a base, characterized in that: It also includes a lifting and moving component arranged on the base and a clamping and fixing component arranged on the upper side of the lifting and moving component. The lifting and moving component includes a guide column symmetrically and vertically fixed on the upper side of the base, a guide ring vertically slidably arranged on the guide column, and a placement seat horizontally fixed on the guide ring, and the alcohol lamp body is placed on the upper side of the placement seat.

2. A barium chloride purity detection device according to claim 1, characterized in that: The lifting and moving component also includes a circular through hole opened on the base, an annular guide groove opened on the base, a slider slidably arranged in the annular guide groove, a gear 2 fixedly arranged on the upper side of the slider, a threaded through hole opened at the center position of the gear 2, a threaded column threaded in the threaded through hole, and a gear 1 rotatably arranged on the base, the gear 1 is meshed with the gear 2, and the threaded column corresponds to the circular through hole.

3. A barium chloride purity detection device according to claim 2, characterized in that: A servo motor 1 is fixedly arranged on the lower side of the base, and an output end of the servo motor 1 is fixedly connected to the center point of the gear 1.

4. A barium chloride purity detection device according to claim 3, characterized in that: The clamping and fixing assembly includes a clamping box fixedly arranged horizontally on the upper end of the guide column, a device box fixedly arranged on one side of the clamping box, a sliding groove opened on the inner wall of one side of the clamping box, and a clamping frame arranged in the sliding groove in an opposite horizontal sliding manner.

5. A barium chloride purity detection device according to claim 4, characterized in that: A strip-shaped through hole is provided on the side wall of the clamping box close to the device box, and a driving rack 1 is provided in the strip-shaped through hole. A sliding groove is provided on the side wall of the device box away from the clamping box, and a driving rack 2 is provided in the sliding groove for horizontal sliding. A driving gear is rotatably provided in the device box, and the driving rack 1 and the driving rack 2 are both engaged with the driving gear. The driving rack 1 is fixedly connected to the clamping frame on one side, and the driving rack 2 is fixedly connected to the clamping frame on the other side.

6. A barium chloride purity detection device according to claim 5, characterized in that: A servo motor 2 is fixedly arranged on the top wall of the device box, and an output end of the servo motor 2 is fixedly connected to the center point of the driving gear.

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