CN213580561U - Light contact angle measuring instrument - Google Patents
Light contact angle measuring instrument Download PDFInfo
- Publication number
- CN213580561U CN213580561U CN202021476623.3U CN202021476623U CN213580561U CN 213580561 U CN213580561 U CN 213580561U CN 202021476623 U CN202021476623 U CN 202021476623U CN 213580561 U CN213580561 U CN 213580561U
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- knob
- lens
- mounting frame
- slide rail
- mounting rack
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Abstract
The utility model discloses a light contact angle measuring instrument, which comprises a main frame, wherein a lens mounting rack, a lens and a camera are arranged on the main frame, the left side of the main frame is provided with the lens mounting rack, the lens and the camera are arranged on the lens mounting rack, the lens mounting rack is also provided with a first knob for adjusting the angle of the lens and a second knob for adjusting the focal length of the lens, the right side of the lens mounting rack is provided with a sample stage mounting rack and a sample stage arranged on the sample stage mounting rack, the right side of the sample stage mounting rack is provided with the first mounting rack and a second mounting rack which is fixed on the first mounting rack and is arranged vertically to the first mounting rack, the second mounting rack is provided with a slide rail in the Z-axis direction, a third mounting rack sliding in the slide rail and an eighth knob controlling the third mounting rack to slide in the slide rail, the third mounting rack is provided with, is not suitable for frequently changing experimental sites.
Description
Technical Field
The utility model relates to a measuring apparatu technical field especially relates to a light and handy type contact angle measuring apparatu.
Background
The contact angle measuring instrument on the market is large and heavy, and is not suitable for frequent changing experiment sites.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a design is light and handy, and the very convenient light and handy type contact angle measuring apparatu of transport has solved the big and heavy contact angle measuring apparatu on the existing market, the unsuitable frequent problem in transform experiment place.
The utility model provides a technical scheme that its technical problem adopted is: a light contact angle measuring instrument comprises a main frame, wherein a lens mounting rack, a lens and a camera are mounted on the main frame on the left side, the lens and the camera are mounted on the lens mounting rack, a first knob for adjusting the angle of the lens and a second knob for adjusting the focal length of the lens are further mounted on the lens mounting rack, a sample stage mounting rack and a sample stage mounted on the sample stage mounting rack are arranged on the right side of the lens mounting rack, a first mounting rack and a second mounting rack which is fixed on the first mounting rack and is perpendicular to the first mounting rack are mounted on the right side of the sample stage mounting rack, a slide rail in the Z-axis direction, a third mounting rack sliding in the slide rail and an eighth knob controlling the third mounting rack to slide in the slide rail are arranged on the second mounting rack, a liquid dropping mechanism is mounted on the third mounting rack, a backlight source is arranged on the first, the right side of the main frame is also provided with a light source controller and a third knob which is arranged on the light source controller and used for adjusting the brightness of the backlight source, and a light source controller interface connected with the light source controller is arranged on the first mounting frame.
Further, the method comprises the following steps: the fixed plate of fixing on the main frame is installed to sample platform mounting bracket bottom, install X axle direction slide rail, Y axle direction slide rail and at X axle direction slide rail and the gliding slide of Y axle direction slide rail on the fixed plate, sample platform mounting bracket installs on the slide, install on the slide and control slide gliding fifth knob on X axle direction slide rail and control slide gliding sixth knob on Y axle direction slide rail, fifth knob sets up on sixth knob upper portion, install the seventh knob that drive sample platform goes up and down along Z axle direction on the sample platform mounting bracket.
Further, the method comprises the following steps: the dropping liquid mechanism includes injector, push rod and needle body, push rod one end sets up inside the injector, the push rod other end sets up on the second mounting bracket, the needle body sets up in the injector bottom, still includes the fourth knob and sets up in the push rod upper end and the knob differential head of being connected with the push rod, the injector passes through the fourth knob setting on the second mounting bracket.
Further, the method comprises the following steps: supporting legs are arranged on the periphery of the bottom of the main frame.
Further, the method comprises the following steps: the backlight source is an LED cold light source.
The utility model has the advantages that: put the sample at the sample bench, the dropping liquid mechanism of third mount pad installation carries out the dropping liquid to the sample, use the camera to observe and shoot, first knob can adjust window image level, can also form the shooting effect of looking up or overlooking, second knob rotating can focus regulation, make the image reach best clear effect, adopt luminous even backlight, the image profile that makes the shooting is clear, undistorted, structural design is light and handy, it is very convenient to carry, it is big and heavy to have solved the contact angle measuring apparatu on the existing market, unsuitable frequent transform experiment place's problem.
Drawings
Fig. 1 is a schematic view of the overall structure of a lightweight contact angle measuring instrument.
Labeled as: the device comprises a main frame 1, a camera mounting frame 2, a camera 21, a first knob 23, a second knob 22, a sample stage mounting frame 3, a first mounting frame 31, a second mounting frame 32, a third mounting frame 321, an eighth knob 322, a dripping mechanism 33, a sample injector 331, a push rod 332, a needle body 333, a fourth knob 334, a knob differential head 335, a backlight source 35, a sample stage 36, a light source controller 4, a third knob 41, a supporting leg 5, a fixing plate 6, a sliding plate 7, a fifth knob 8, a sixth knob 9 and a seventh knob 10.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, a light contact angle measuring instrument includes a main frame 1, a lens mounting frame 2, a lens and a camera 21 mounted on the lens mounting frame 2 are mounted on the left side of the main frame 1, a first knob 23 for adjusting an angle of the lens and a second knob 22 for adjusting a focal length of the lens are further mounted on the lens mounting frame 2, a sample stage mounting frame 3 and a sample stage 36 mounted on the sample stage mounting frame 3 are disposed on the right side of the lens mounting frame 2, a first mounting frame 31 and a second mounting frame 32 fixed on the first mounting frame 31 and perpendicular to the first mounting frame 31 are mounted on the right side of the sample stage mounting frame 3, a slide rail in a Z-axis direction, a third mounting frame 321 sliding in the slide rail, and an eighth knob 322 controlling the third mounting frame 321 to slide in the slide rail are disposed on the second mounting frame 32, a liquid dropping mechanism 33 is mounted on the third mounting frame 321, a backlight source 35 is arranged on the first mounting frame 31 and close to one side of the sample table mounting frame 3, a light source controller 4 and a third knob 41 which is arranged on the light source controller 4 and used for adjusting the brightness of the backlight source 35 are also arranged on the right side of the main frame 1, and a light source controller interface connected with the light source controller 4 is arranged on the first mounting frame 31; put the sample on sample platform 36, the dropping liquid mechanism 33 of installation carries out the dropping liquid to the sample on the third mounting bracket 321, use camera 21 and camera lens to observe and shoot, first knob 23 can adjust window image level, can also form the shooting effect of looking up or overlooking, second knob 22 rotation can focus regulation, make the image reach best clear effect, adopt luminous even backlight, the image profile that makes the shooting is clear, undistorted, structural design is light and handy, it is very convenient to carry, it is big and heavy to have solved the contact angle measuring apparatu on the present market, unsuitable frequent transform laboratory space's problem.
On this basis, as shown in fig. 1, a fixing plate 6 fixed on a main frame 1 is installed at the bottom of the sample stage mounting rack 3, an X-axis direction slide rail, a Y-axis direction slide rail and a slide plate 7 sliding in the X-axis direction slide rail and the Y-axis direction slide rail are installed on the fixing plate 6, the sample stage mounting rack 3 is installed on the slide plate 7, a fifth knob 8 for controlling the slide plate 7 to slide on the X-axis direction slide rail and a sixth knob 9 for controlling the slide plate 7 to slide on the Y-axis direction slide rail are installed on the slide plate 7, the fifth knob 8 is arranged on the upper portion of the sixth knob 9, and a seventh knob 10 for driving a sample stage 36 to ascend and descend along the Z-axis direction is installed on the sample stage mounting rack; the sliding plate 7 is controlled to slide on the X-axis direction sliding rail by rotating the fifth knob 8, the sliding plate 7 is controlled to slide on the Y-axis direction sliding rail by rotating the sixth knob 9, the sample table 36 is driven to ascend and descend along the Z-axis direction by rotating the seventh knob 10, three-axis linkage is realized, large-scale movement can be easily realized without generating slight shaking and inclination, the moving stability and the positioning accuracy are ensured, and the utilization rate and the working efficiency of the sample table 36 are improved.
On the basis, as shown in fig. 1, the dripping mechanism 33 includes a sample injector 331, a push rod 332, a needle 333, a fourth knob 334, a knob differential head 335 disposed at the upper end of the push rod 332 and connected to the push rod, wherein one end of the push rod 332 is disposed inside the sample injector 331, the other end of the push rod 332 is disposed on the second mounting frame 32, the needle 333 is disposed at the bottom end of the sample injector 331, and the sample injector 331 is disposed on the second mounting frame 32 through the fourth knob 334; the degree of depth that comes control push rod 332 to get into injector 331 through rotatory knob differential head 335 realizes the dropping liquid volume of needle body 333, the more the liquid that the needle came out is more for rotatory number of turns, fix injector 34 through four knobs 334, make things convenient for the staff to change, improve work efficiency, adopt knob differential head 335 control injector 331 dropping liquid, the liquid drop shifts conveniently, compare in the same manual operation control dropping liquid of accurate slip table, this design cost is lower, and can choose to join in marriage special liquid injector, be applicable to often change, difficult washing, glue the thick type or have corrosive liquid medium.
On the basis, as shown in fig. 1, supporting legs 5 are arranged around the bottom of the main frame 1; the supporting legs 5 make the measuring instrument more stable during operation, and improve the measuring effect.
On the basis, as shown in fig. 1, the backlight source 35 is an LED cold light source; the LED cold light source has the advantages of long service life, large brightness adjusting range, safety and environmental protection.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A light contact angle measuring instrument, comprising a main frame (1), characterized in that: the camera comprises a main frame (1), a lens mounting frame (2), a lens and a camera (21) are mounted on the left side of the main frame (1), a first knob (23) for adjusting the angle of the lens and a second knob (22) for adjusting the focal length of the lens are further mounted on the lens mounting frame (2), a sample table mounting frame (3) and a sample table (36) mounted on the sample table mounting frame (3) are arranged on the right side of the lens mounting frame (2), a first mounting frame (31) and a second mounting frame (32) which is fixed on the first mounting frame (31) and perpendicular to the first mounting frame (31) are mounted on the right side of the sample table mounting frame (3), a slide rail in the Z-axis direction, a third mounting frame (321) sliding in the slide rail and an eighth knob (322) for controlling the third mounting frame (321) to slide in the slide rail are arranged on the second mounting frame (32), install dropping mechanism (33) on third mounting bracket (321), be provided with backlight (35) on first mounting bracket (31) and near sample platform mounting bracket (3) one side, main frame (1) right side still is provided with light source controller (4) and installs third knob (41) that carry out adjustting of lighteness to backlight (35) on light source controller (4), install the light source controller interface of being connected with light source controller (4) on first mounting bracket (31).
2. A lightweight contact angle measuring instrument according to claim 1, wherein: sample platform mounting bracket (3) bottom is installed and is fixed plate (6) on main frame (1), install X axle direction slide rail, Y axle direction slide rail and gliding slide (7) in X axle direction slide rail and Y axle direction slide rail on fixed plate (6), sample platform mounting bracket (3) are installed on slide (7), install gliding fifth knob (8) of control slide (7) on X axle direction slide rail and control slide (7) gliding sixth knob (9) on Y axle direction slide rail on slide (7), fifth knob (8) set up on sixth knob (9) upper portion, install seventh knob (10) that drive sample platform (36) go up and down along Z axle direction on sample platform mounting bracket (3).
3. A lightweight contact angle measuring instrument according to claim 1, wherein: dropping mechanism (33) includes injector (331), push rod (332) and needle body (333), push rod (332) one end sets up inside injector (331), the push rod (332) other end sets up on second mounting bracket (32), needle body (333) set up in injector (331) bottom, still include fourth knob (334) and set up in push rod (332) upper end and knob differential head (335) be connected with the push rod, injector (331) set up on second mounting bracket (32) through fourth knob (334).
4. A lightweight contact angle measuring instrument according to claim 1, wherein: supporting legs (5) are installed around the bottom of the main frame (1).
5. A lightweight contact angle measuring instrument according to claim 1, wherein: the backlight source (35) is an LED cold light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476623.3U CN213580561U (en) | 2020-07-23 | 2020-07-23 | Light contact angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476623.3U CN213580561U (en) | 2020-07-23 | 2020-07-23 | Light contact angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580561U true CN213580561U (en) | 2021-06-29 |
Family
ID=76551974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021476623.3U Active CN213580561U (en) | 2020-07-23 | 2020-07-23 | Light contact angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580561U (en) |
-
2020
- 2020-07-23 CN CN202021476623.3U patent/CN213580561U/en active Active
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