CN213121513U - Whole inclined type dynamic contact angle measuring apparatu - Google Patents
Whole inclined type dynamic contact angle measuring apparatu Download PDFInfo
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- CN213121513U CN213121513U CN202021476254.8U CN202021476254U CN213121513U CN 213121513 U CN213121513 U CN 213121513U CN 202021476254 U CN202021476254 U CN 202021476254U CN 213121513 U CN213121513 U CN 213121513U
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Abstract
The utility model discloses an integral inclined dynamic contact angle measuring instrument, which comprises a frame body, wherein two first mounting plates are arranged on the frame body, the inner sides of the two first mounting plates are provided with a rotary dial, the rotary dial is provided with a rotary frame, the rotating frame is sequentially provided with a lens mounting mechanism, a sample table mounting mechanism and a liquid dropping mechanism, the support body is close to the swivel mount that dropping liquid mechanism one side was provided with the rotatory calibrated scale of control and the installation on the rotatory calibrated scale and carries out the single chip microcomputer controller that angular rotation and control dropping liquid mechanism carry out the dropping liquid, installs camera lens installation mechanism, sample platform installation mechanism and dropping liquid mechanism on the swivel mount, adopts single chip microcomputer controller control whole to carry out the angle slope, and degree of automation is high, has solved and has adopted the manual work to carry out the angle slope and make the measuring apparatu have the problem that measuring result precision is low when measuring.
Description
Technical Field
The utility model relates to a measuring apparatu technical field especially relates to an integral slope type dynamic contact angle measuring apparatu.
Background
In the prior art, the angle inclination is generally manually performed by adopting an inclined contact angle measuring instrument, and the problem of low measurement result precision exists when the measuring instrument is used for measuring by manually performing the angle inclination.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a whole slope type dynamic contact angle measuring apparatu, adopt the whole inclination of single chip microcomputer controller control, degree of automation is high and can guarantee that slope in-process liquid drop is located the window center all the time, need not artificial adjustment sample platform position, has solved and has adopted the manual work to carry out the angle slope and make the measuring apparatu have the problem that measuring result precision is low when measuring.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a whole slope type dynamic contact angle measuring apparatu, includes the support body, be provided with two first mounting panels on the support body, two first mounting panel inboards are provided with rotatory calibrated scale, install the swivel mount on the rotatory calibrated scale, install camera lens installation mechanism, sample platform installation mechanism and dropping liquid mechanism on the swivel mount in proper order, the support body is close to dropping liquid mechanism one side and is provided with the swivel mount of installation on rotatory calibrated scale of control and the rotatory calibrated scale and carries out the single chip microcomputer controller that the angular rotation carries out the dropping liquid with control dropping liquid mechanism.
Further, the method comprises the following steps: the camera lens installation mechanism comprises a camera lens installation frame, a camera lens and a camera, wherein the camera lens and the camera are installed on the camera lens installation frame, and a first knob for adjusting the angle of the camera lens and a fourth knob for adjusting the focal length of the camera lens are further installed on the camera lens installation frame.
Further, the method comprises the following steps: sample platform installation mechanism includes sample platform mounting bracket, installs sample platform and the first knob that drives the sample platform and go up and down along Z axle direction on sample platform mounting bracket, sample platform mounting bracket installs the fixed plate of fixing on the swivel mount 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 gliding second knob of control slide on X axle direction slide rail and control slide gliding third knob on Y axle direction slide rail on the slide.
Further, the method comprises the following steps: the dropping liquid mechanism is including installing the first mounting bracket on the swivel mount, be provided with first slide rail on the first mounting bracket, set up first slider and the first slider of drive in first slide rail gliding first motor in first slide rail, install the second mounting panel on the first slider, be provided with the second slide rail on the second mounting panel, set up second slider and the second motor of drive second slider gliding in the second slide rail, still install the sample injector on the second mounting panel, still include push rod and needle body, push rod one end sets up on the second slider, the push rod other end stretches into in the sample injector, the needle body sets up in the sample injector bottom.
Further, the method comprises the following steps: the rotary frame is provided with a backlight source, one side of the frame body is provided with a knob for adjusting the brightness of the backlight source, and the backlight source is an LED cold light source.
Further, the method comprises the following steps: supporting legs are arranged on the periphery of the bottom of the frame body.
The utility model has the advantages that: install camera lens installation mechanism, sample platform installation mechanism and dropping liquid mechanism on the swivel mount, adopt single chip microcomputer controller control whole angle slope that carries on, degree of automation is high, has solved and has adopted the manual work to carry out angle slope and make the measuring apparatu have the low problem of measuring result precision when carrying out the measurement.
Drawings
Fig. 1 is a schematic structural diagram of an overall inclination type dynamic contact angle measuring instrument.
Labeled as: the frame body 1, the first mounting plate 2, the rotating frame 3, the lens mounting mechanism 4, the lens mounting frame 41, the lens 42, the camera 43, the fourth knob 44, the sample stage mounting mechanism 5, the sample stage mounting frame 51, the sample stage 52, the first knob 53, the sliding plate 55, the second knob 56, the third knob 57, the dripping mechanism 6, the first mounting frame 61, the first slider 62, the second mounting plate 63, the sample injector 631, the second slider 64, the push rod 641, the needle body 642, the second motor 65, the backlight 7, the knob 71 and the supporting leg 11.
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, an integral inclined dynamic contact angle measuring instrument comprises a frame body 1, wherein two first mounting plates 2 are arranged on the frame body 1, a rotary dial is arranged on the inner sides of the two first mounting plates 2, a rotary frame 3 is arranged on the rotary dial, a lens mounting mechanism 4, a sample stage mounting mechanism 5 and a liquid dropping mechanism 6 are sequentially arranged on the rotary frame 3, and a single chip microcomputer controller 8 for controlling the rotary dial and the rotary frame 3 mounted on the rotary dial to rotate angularly and controlling the liquid dropping mechanism 6 to drop liquid is arranged on one side of the frame body 1 close to the liquid dropping mechanism 6; install camera lens installation mechanism 4, sample platform installation mechanism 5 and dropping liquid mechanism 6 on the swivel mount, adopt single chip controller 8 control wholly to carry out the angle slope, degree of automation is high, has solved and has adopted the manual work to carry out the angle slope and make the measuring apparatu have the problem that measuring result precision is low when measuring, and adopts single chip controller 8 control dropping liquid mechanism 6 to carry out the dropping liquid, has solved the problem that manual control dropping liquid precision is low.
On the basis, as shown in fig. 1, the lens mounting mechanism 4 includes a lens mounting bracket 41, and a lens 42 and a camera 43 mounted on the lens mounting bracket 41, and a fifth knob for adjusting the angle of the lens 42 and a fourth knob 44 for adjusting the focal length of the lens 42 are further mounted on the lens mounting bracket 41; the camera 43 and the lens 42 are used for observation and photographing, the first knob can adjust the image level of the window, and can also form the upward or downward photographing effect, and the fourth knob 44 can be rotated to adjust the focal length, so that the image can achieve the best clear effect.
On this basis, as shown in fig. 1, the sample stage mounting mechanism 5 includes a sample stage mounting frame 51, a sample stage 52 mounted on the sample stage mounting frame 51, and a first knob 53 for driving the sample stage 52 to ascend and descend along the Z-axis direction, a fixing plate fixed on the rotating frame 3 is mounted at the bottom of the sample stage mounting frame 51, an X-axis direction slide rail, a Y-axis direction slide rail, and a slide plate 55 sliding in the X-axis direction slide rail and the Y-axis direction slide rail are mounted on the fixing plate, the sample stage mounting frame 51 is mounted on the slide plate 55, and a second knob 56 for controlling the slide plate 55 to slide on the X-axis direction slide rail and a third knob 57 for controlling the slide plate 55 to slide on the Y-axis direction slide rail are mounted on the; the sliding plate 55 is controlled to slide on the X-axis direction sliding rail by rotating the second knob 56, the sliding plate 55 is controlled to slide on the Y-axis direction sliding rail by rotating the third knob 57, the sample table 52 is driven to lift along the Z-axis direction by the first knob 53, 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 52 are improved.
On the basis, as shown in fig. 1, the dropping mechanism 6 includes a first mounting bracket 61 mounted on the rotating frame 3, the first mounting bracket 61 is provided with a first slide rail, a first slider 62 disposed in the first slide rail, and a first motor driving the first slider 62 to slide in the first slide rail, the first slider 62 is provided with a second mounting plate 63, the second mounting plate 63 is provided with a second slide rail, a second slider 64 disposed in the second slide rail, and a second motor 65 driving the second slider 64 to slide in the second slide rail, the second mounting plate 63 is further provided with a sampler 631, and further includes push rods 641 and 642, one end of the push rod 641 is disposed on the second slider 64, the other end of the push rod 641 extends into the sampler 631, and the 642 is disposed at the bottom end of the sampler body 631; singlechip controller 8 control first motor and second motor 65, first slider 62 of first motor drive slides in first slide rail, second slider 64 of second motor 65 drive slides in the second slide rail, has solved the problem that manual control dropping liquid precision is low.
On the basis, as shown in fig. 1, a backlight source 7 is installed on the rotating frame 3, a knob 71 for adjusting the brightness of the backlight source is arranged on one side of the frame body 1, and the backlight source 7 is an LED cold light source; the brightness of the backlight source 5 is adjusted by rotating the knob 51, so that the outline of the shot image is clear and undistorted, and the image achieves the best clear effect.
On this basis, as shown in fig. 1, supporting legs 11 are installed around the bottom of the frame body 1, and the supporting legs 11 make the measuring instrument more stable during operation, thereby improving the measuring effect.
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 (6)
1. The utility model provides an integral inclined dynamic contact angle measuring instrument, includes support body (1), its characterized in that: be provided with two first mounting panel (2) on support body (1), two first mounting panel (2) inboards are provided with rotatory calibrated scale, install swivel mount (3) on the rotatory calibrated scale, install camera lens installation mechanism (4), sample platform installation mechanism (5) and dropping liquid mechanism (6) on swivel mount (3) in proper order, support body (1) is close to dropping liquid mechanism (6) one side and is provided with swivel mount (3) of installing on rotatory calibrated scale of control and the rotatory calibrated scale and carries out single chip microcomputer controller (8) that the dropping liquid was carried out in angle rotation and control dropping liquid mechanism (6).
2. An integrally inclined dynamic contact angle measuring instrument according to claim 1, wherein: the lens mounting mechanism (4) comprises a lens mounting frame (41), a lens (42) and a camera (43), wherein the lens (42) and the camera (43) are mounted on the lens mounting frame (41), a fifth knob for adjusting the angle of the lens (42) and a fourth knob (44) for adjusting the focal length of the lens (42) are further mounted on the lens mounting frame (41).
3. An integrally inclined dynamic contact angle measuring instrument according to claim 1, wherein: sample platform installation mechanism (5) include sample platform mounting bracket (51), install sample platform (52) and drive sample platform (52) on sample platform mounting bracket (51) along Z axle direction first knob (53) that goes up and down, the fixed plate of fixing on swivel mount (3) is installed to sample platform mounting bracket (51) bottom, install X axle direction slide rail, Y axle direction slide rail and gliding slide (55) in X axle direction slide rail and Y axle direction slide rail on the fixed plate, install on slide (55) sample platform mounting bracket (51), install on slide (55) control slide (55) gliding second knob (56) on X axle direction slide rail and control slide (55) gliding third knob (57) on Y axle direction slide rail.
4. An integrally inclined dynamic contact angle measuring instrument according to claim 1, wherein: the dripping mechanism (6) comprises a first mounting frame (61) arranged on the rotating frame (3), the first mounting rack (61) is provided with a first slide rail, a first slide block (62) arranged in the first slide rail and a first motor for driving the first slide block (62) to slide in the first slide rail, a second mounting plate (63) is mounted on the first sliding block (62), a second sliding rail, a second sliding block (64) arranged in the second sliding rail and a second motor (65) for driving the second sliding block (64) to slide in the second sliding rail are arranged on the second mounting plate (63), the second mounting plate (63) is also provided with a sample injector (631), a push rod (641) and a needle body (642), one end of the push rod (641) is arranged on the second sliding block (64), the other end of the push rod (641) extends into the sample injector (631), and the needle body (642) is arranged at the bottom end of the sample injector (631).
5. An integrally inclined dynamic contact angle measuring instrument according to claim 1, wherein: install backlight (7) on swivel mount (3), support body (1) one side is provided with knob (71) of adjusting backlight luminance, backlight (7) are LED cold light source.
6. An integrally inclined dynamic contact angle measuring instrument according to claim 1, wherein: supporting legs (11) are arranged on the periphery of the bottom of the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476254.8U CN213121513U (en) | 2020-07-23 | 2020-07-23 | Whole inclined type dynamic contact angle measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476254.8U CN213121513U (en) | 2020-07-23 | 2020-07-23 | Whole inclined type dynamic contact angle measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213121513U true CN213121513U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021476254.8U Active CN213121513U (en) | 2020-07-23 | 2020-07-23 | Whole inclined type dynamic contact angle measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213121513U (en) |
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2020
- 2020-07-23 CN CN202021476254.8U patent/CN213121513U/en active Active
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