Portable Dushan jade detection device

Abstract

The utility model relates to the technical field of jade detection equipment, and discloses a portable Dushan jade detection device, which comprises a detection lamp, and the detection lamp is provided with a measuring mechanism and an anti-falling mechanism. According to the utility model, the measuring mechanism, the anti-falling mechanism and the ventilation mechanism are additionally arranged on the detection lamp, the measuring mechanism can measure the size of the jade without the help of an additional tool, meanwhile, the extension assembly is convenient to measure the large-size jade, and the anti-falling mechanism can prevent the detection lamp from being accidentally separated from a hand. The ventilation mechanism is arranged, so that the air permeability between the hand of the user and the detection lamp can be improved, and the hand sweat of the user is prevented from influencing the holding of the detection lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of jade detection equipment, in particular to a portable Dushan jade detection device. Background Technique

[0002] Jade is a kind of mineral; there are two types of jade, soft and hard. Usually, the jade mentioned refers to soft jade. It belongs to one of the most common jewels; jade needs to be tested for its type before and after processing to determine its quality.

[0003] When purchasing jade at exhibitions or stalls, a fluorescent lamp is usually used for preliminary inspection of jade. The fluorescent lamp is usually used to detect the fluorescence characteristics of jade under ultraviolet light. Genuine and fake jade may show different fluorescence reactions under ultraviolet light irradiation, which helps to identify its authenticity. This kind of equipment is easy to carry and use, and is suitable for rapid preliminary detection and analysis work in different places.

[0004] However, the existing fluorescent lamps have the following problems:

[0005] 1. When detecting jade, it is usually necessary to measure the size of the jade. However, the existing fluorescent lamps only provide an irradiation function and do not have the function of measuring the size of the jade. When measuring the size of the jade, an additional measuring scale needs to be used, which is more inconvenient to use.

[0006] 2. Holding the fluorescent lamp for a long time will still make the user feel tired, resulting in a decrease in the strength of holding the fluorescent lamp. At the same time, if the user accidentally lets go, the fluorescent lamp will collide with the ground and be damaged, greatly reducing the service life of the fluorescent lamp.

[0007] Therefore, we propose a portable Dushan jade detection device to solve the problems mentioned above. Content of the Utility Model

[0008] (1) Technical Problems to be Solved

[0009] Aiming at the deficiencies of the prior art in the above background technique, the purpose of the present utility model is to provide a portable Dushan jade detection device to solve the problems mentioned in the above background technique.

[0010] (2) Technical Solutions

[0011] To achieve the above purpose, the present utility model is realized through the following technical solutions:

[0012] A portable Dushan jade detection device includes a detection lamp, and a measuring mechanism and an anti-detachment mechanism are arranged on the detection lamp;

[0013] The measuring mechanism includes a clamping ring slidably installed on the detection lamp and a stepped ring fixed to the rear end of the detection lamp. A scale value is arranged on the lamp body of the detection lamp, and the scale value is located between the clamping ring and the stepped ring;

[0014] The anti - detachment mechanism includes a rubber sleeve sleeved on the detection lamp and a rubber ring fixed on the rubber sleeve.

[0015] Further, one end of the scale coincides with the end face of the stepped ring.

[0016] Further, an extension component is arranged at one end of the clamping ring and the stepped ring close to the scale. The extension component includes an extension block. Accommodation grooves adapted to the extension block are respectively formed at one end of the clamping ring and the stepped ring close to the scale. A connecting rod is fixed in the accommodation groove, and one end of the extension block is hinged to the connecting rod.

[0017] Further, the extension block is an arc - shaped block, and the inner diameter and outer diameter of the extension block are respectively equal to the inner diameter and outer diameter of the clamping ring.

[0018] Preferably, the rubber ring is inclined, and an ear is arranged on the rubber ring.

[0019] Preferably, a ventilation mechanism is arranged on the detection lamp. The ventilation mechanism is located on the front side of the anti - detachment mechanism. The ventilation mechanism includes a grip cylinder sleeved on the detection lamp. A plurality of connecting columns are fixed between the inner wall of the grip cylinder and the detection lamp, and a plurality of ventilation holes are formed on the grip cylinder.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] By adding a measuring mechanism, an anti - detachment mechanism and a ventilation mechanism to the detection lamp, the measuring mechanism can measure the size of the jade without the need for additional tools. At the same time, the setting of the extension component facilitates the measurement of large - sized jade. The setting of the anti - detachment mechanism can prevent the detection lamp from accidentally falling off the hand. The setting of the ventilation mechanism can improve the air permeability between the user's hand and the detection lamp, so as to avoid the influence of hand sweat on the holding of the detection lamp. Description of the drawings

[0023] Figure 1 It is a schematic structural diagram of the portable Dushan jade detection device of the present utility model;

[0024] Figure 2 It is a right - view sectional structural diagram of the portable Dushan jade detection device of the present utility model;

[0025] Figure 3 It is a schematic structural diagram of the extension component of the portable Dushan jade detection device of the present utility model.

[0026] In the figure: detection lamp 1, measuring mechanism 2, clamping ring 21, stepped ring 22, scale value 23, extension assembly 24, accommodation groove 241, connecting rod 242, extension block 243, anti-detachment mechanism 3, rubber sleeve 31, rubber ring 32, lifting ear 33, ventilation mechanism 4, holding cylinder 41, connecting column 42, ventilation holes 43. Specific implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions facing or away from the geometric center of a specific component. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0028] Please refer to Figures 1 - 3 As shown, the present invention provides a portable Dushan jade detection device, detection lamp 1. The detection lamp 1 is a fluorescent lamp. A measuring mechanism 2, an anti-detachment mechanism 3 and a ventilation mechanism 4 are provided on the detection lamp 1. The ventilation mechanism 4 is located at the front end of the detection lamp 1, and the anti-detachment mechanism 3 is located between the measuring mechanism 2 and the ventilation mechanism 4.

[0029] The measuring mechanism 2 includes a clamping ring 21 slidably mounted on the detection lamp 1 and a stepped ring 22 fixed to the rear end of the detection lamp 1. A scale value 23 is provided on the lamp body of the detection lamp 1. The zero scale of the scale value 23 coincides with the end face of the stepped ring 22. The scale value 23 is located between the clamping ring 21 and the stepped ring 22, and the zero scale end of the scale value 23 coincides with the end face of the stepped ring 22. By abutting one end of the jade against the end face of the stepped ring 22, and then pushing the clamping ring 21 to abut against the other end of the jade, its size can be measured according to the scale value.

[0030] As Figure 3 shown, extension assemblies 24 are provided at one ends of the clamping ring 21 and the stepped ring 22 close to the scale value 23. The extension assembly 24 includes an extension block 243. Accommodation grooves 241 adapted to the extension block 243 are respectively formed at one ends of the clamping ring 21 and the stepped ring 22 close to the scale value 23. A connecting rod 242 is fixed in the accommodation groove 241, and one end of the extension block 243 is hinged to the connecting rod 242. By rotating the extension block 243 out of the accommodation groove 241, the contact area with the jade can be enlarged, so as to measure larger-sized jade.

[0031] The anti - detachment mechanism 3 includes a rubber sleeve 31 sleeved on the detection lamp 1 and a rubber ring 32 fixed on the rubber sleeve 31. The rubber ring 32 is inclined, and a lifting ear 33 is provided on the rubber ring 32. When holding the detection lamp 1, pass a finger (such as the index finger) through the rubber ring 32 and then hold it to prevent the detection pen 1 from accidentally falling off the hand. The design of the lifting ear 33 causes the rubber ring 32 to deform when the finger is detached from the rubber ring 32, preventing it from fitting too tightly to the finger and making it difficult to detach.

[0032] As Figure 1 and Figure 2 shown, a ventilation mechanism 4 is provided on the detection lamp 1. The ventilation mechanism 4 includes a grip cylinder 41 sleeved on the detection lamp 1. There is a gap between the grip cylinder 41 and the body of the detection lamp 1. A plurality of connecting columns 42 are fixed between the inner wall of the grip cylinder 41 and the detection lamp 1. A plurality of ventilation holes 43 are provided on the grip cylinder 41. For people whose hands are prone to sweating, holding the detection pen 1 for a long time makes it difficult for the sweat to flow out at the pinch point, which is likely to cause bacterial growth. Since a plurality of ventilation holes 43 are provided on the grip cylinder 41 and there is a gap between the grip cylinder 41 and the body of the detection lamp 1, air can easily flow out through the gap, increasing air permeability, reducing sweating, and at the same time, the sweat at the engagement point can also be discharged through the ventilation holes 43 and the gap.

[0033] As a preferred technical solution of the present utility model: The extension block 243 is an arc - shaped block, and the inner diameter and outer diameter of the extension block 243 are respectively equal to the inner diameter and outer diameter of the clamping ring 21, so as to improve the fitting degree of the extension block 243 to the clamping ring 21 when it is idle and make it smoother to use.

[0034] For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present utility model can be understood according to specific circumstances; for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A portable Dushan jade detection device, comprising a detection lamp (1), characterized in that: The detection lamp (1) is provided with a measuring mechanism (2) and an anti-slip mechanism (3); The measuring mechanism (2) comprises a clamping ring (21) slidably mounted on the detection lamp (1) and a step ring (22) fixed to the rear end of the detection lamp (1); a scale (23) is provided on the body of the detection lamp (1); and the scale (23) is located between the clamping ring (21) and the step ring (22); The anti-slip mechanism (3) comprises a rubber sleeve (31) sleeved on the detection lamp (1) and a rubber ring (32) fixed on the rubber sleeve (31).

2. A portable Dushan jade detection device according to claim 1, characterized in that: The zero mark of the scale (23) coincides with the end face of the step ring (22).

3. A portable Dushan jade detection device according to claim 2, characterized in that: An extension assembly (24) is provided at one end of the clamping ring (21) and the step ring (22) close to the scale (23), and the extension assembly (24) includes an extension block (243). An accommodation groove (241) adapted to the extension block (243) is provided at one end of the clamping ring (21) and the step ring (22) close to the scale (23), and a connecting rod (242) is fixed in the accommodation groove (241), and one end of the extension block (243) is hinged to the connecting rod (242).

4. A portable Dushan jade detection device according to claim 3, characterized in that: The extension block (243) is an arc-shaped block, and the inner diameter and outer diameter of the extension block (243) are respectively equal to the inner diameter and outer diameter of the clamping ring (21).

5. A portable Dushan jade detection device according to claim 1, characterized in that: The rubber ring (32) is arranged obliquely, and a lifting ear (33) is arranged on the rubber ring (32).

6. A portable Dushan jade detection device according to claim 1, characterized in that: The detection lamp (1) is provided with a ventilation mechanism (4), and the ventilation mechanism (4) is located in front of the anti-slip mechanism (3). The ventilation mechanism (4) includes a grip tube (41) sleeved on the detection lamp (1), and a plurality of connecting columns (42) are fixed between the inner wall of the grip tube (41) and the detection lamp (1), and a plurality of ventilation holes (43) are opened on the grip tube (41).

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