CN213843026U - Hand-held type is tailor and is pressed appearance integrated device - Google Patents
Hand-held type is tailor and is pressed appearance integrated device Download PDFInfo
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- CN213843026U CN213843026U CN202022565078.1U CN202022565078U CN213843026U CN 213843026 U CN213843026 U CN 213843026U CN 202022565078 U CN202022565078 U CN 202022565078U CN 213843026 U CN213843026 U CN 213843026U
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Abstract
The embodiment of the application discloses hand-held type is tailor and is pressed appearance integrated device includes: the device comprises a shell, a pressing type cutter assembly and a sample presser; the shell and the pressing type cutter component are both of hollow structures; the pressing type cutter assembly is arranged in the shell and is in sliding connection with the shell; the sample presser is arranged in the pressing type cutter assembly and is connected with the pressing type cutter assembly in a sliding manner; the outer edge of the bottom of the shell is provided with a pressing sheet for stably pressing a sheet sample placed at the cup mouth of the sample cup; the bottom of the shell is provided with a cutting type clamping position for fixing the sample at the cup mouth of the sample cup. The utility model discloses collect circularly tailor and press appearance as an organic whole, but the buckle is tailor and is pressed the appearance with the mode of pressing on the sample cup for it is accurate to tailor the area, and easy operation is swift, presses the appearance to level and smooth.
Description
Technical Field
The application relates to the technical field of cutting tools, in particular to a handheld cutting and sample pressing integrated device.
Background
The operating principle of the Fourier transform near-infrared spectrometer is that the characteristic information of hydrogen-containing groups of organic molecules in a sample is obtained by scanning the near-infrared spectrum of the sample, modeling and chemical component analysis can be performed by combining chemometrics, and the Fourier transform near-infrared spectrometer has the advantages of high efficiency, accuracy, no consumption of chemical reagents, no environmental pollution and the like. When scanning a sample, the sample is required to be placed in a special sample cup and is uniformly compressed for detection, and the detected sample can be powder, filiform or complete flake.
If will be the sample (like paper, plant leaf etc.) of complete slice and levelly and smoothly put into the sample cup and scan, need draw earlier with the circular of rim of a cup size matching, tailor again, then the even circular sample that will cut presses to sample cup bottom, the mode that adopts at present is for drawing assorted circular back with the compasses and tailors with the scissors, then pushes away it to the bottom of a cup with the hand, this operation is very loaded down with trivial details, and the unevenness appears easily in the sample when pressing the appearance, the condition of light leak, for this, the utility model provides a hand-held type is tailor and is pressed appearance integrated device.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a hand-held type is tailor and is pressed appearance integrated device for it is as an organic whole with pressing appearance to collect circular the tailorring, has and tailors the area accurate, and easy operation is swift, presses the smooth advantage of appearance.
In view of this, this application provides a hand-held type tailors and presses appearance integrated device, includes: the device comprises a shell, a pressing type cutter assembly and a sample presser;
the shell and the pressing type cutter assembly are both of hollow structures;
the pressing type cutter assembly is arranged in the shell and is connected with the shell in a sliding mode;
the sample presser is arranged in the pressing type cutter assembly, and the sample presser is connected with the pressing type cutter assembly in a sliding manner;
the outer edge of the bottom of the shell is provided with a pressing sheet for stably pressing a sheet sample placed at the cup mouth of the sample cup;
the bottom of the shell is provided with a cutting type clamping position for fixing a sample at the cup mouth of the sample cup.
Optionally, the pressing type cutter assembly comprises a hollow cutter handle and a cutter body;
the knife handle is detachably connected with the knife body;
the top of the shell is provided with a first through hole which is used for being matched with the knife handle to realize sliding expansion;
the cutter body is positioned in the shell and is connected with the shell in a sliding mode through the cutter handle;
the top of the knife handle is provided with an annular pressing structure;
the annular pressing structure is located above the shell, and a first spring is arranged between the annular pressing structure and the top of the shell.
Optionally, the sample presser comprises a pressing button, a pressing handle and a sample pressing block;
the pressing button is fixedly connected with the pressing handle;
the pressing handle is detachably connected with the sample pressing block;
the top of the knife handle is provided with a second through hole which is used for being matched with the pressing handle to realize sliding expansion;
the sample pressing block is positioned in the cutter body and is in sliding connection with the pressing type cutter assembly through the pressing handle;
and a second spring is arranged between the press button and the top of the cutter body.
Optionally, a third through hole matched with the pressing handle in size is formed in the top of the cutter body;
the diameter of the third through hole is smaller than that of the second spring;
the diameter of the second through hole is larger than that of the second spring;
the diameter of the press button is larger than that of the second through hole.
Optionally, the knife body is detachably connected with the knife handle through a first knob structure.
Optionally, the sample pressing block is detachably connected with the pressing handle through a second knob structure.
Optionally, the number of the cutting type screens is three;
the three cutting type clamping positions are uniformly arranged at the bottom of the shell along the circumferential direction.
Optionally, the cutter body is a chamfered hollow cylinder structure;
the lower edge of the cutter body is provided with a blade.
Optionally, the inner diameter of the housing is the same as the inner diameter of the near-infrared sample cup;
the outer diameter of the shell is the same as that of the near-infrared sample cup.
Optionally, the material of the housing is transparent plastic.
According to the technical scheme, the embodiment of the application has the following advantages: the sample pressing device comprises a shell, a pressing type cutter assembly and a sample pressing device, wherein the shell and the pressing type cutter assembly are both of hollow structures, the pressing type cutter assembly is arranged in the shell, and the pressing type cutter assembly is connected with the shell in a sliding manner; the sample presser is arranged in the pressing type cutter assembly and is connected with the pressing type cutter assembly in a sliding manner; the outer edge of the bottom of the shell is provided with a pressing sheet for stably pressing a sheet sample placed at the rim of the sample cup, and the bottom of the shell is provided with a cutting type clamping position for fixing the sample at the rim of the sample cup. When cutting complete slice sample, should keep flat the sample at near-infrared sample cup rim of a cup with the sample earlier, then detain this device in the sample cup top, utilize cutting formula screens to puncture the sample, make the sample fix the sample and no longer take place the displacement at sample cup rim of a cup, here simultaneously, the preforming can be with the steady push down of sample, makes the sample be difficult for appearing buckling when cutting hard, realizes tailorring and the appearance of pressing of sample through pressing down push type cutter subassembly and pressing the appearance ware in proper order at last. This device collects circularly tailorring and presses appearance as an organic whole, but the buckle is tailor and is pressed the appearance with the mode of pressing on the sample cup for it is accurate to tailor the area, and easy operation is swift, presses the appearance level and smooth.
Drawings
FIG. 1 is a schematic structural diagram of a handheld cutting and sample pressing integrated device in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a housing according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a push type cutter assembly according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a cutter body according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a sample injector according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram illustrating an assembled sample injector and push-type cutter assembly according to an embodiment of the present disclosure;
wherein the reference numerals are:
1-shell, 2-pressing type cutter component, 3-sample pressing device, 4-pressing piece, 5-cutting type clamping position, 11-first through hole, 21-cutter body, 22-cutter handle, 23-annular pressing structure, 24-first spring, 25-first knob structure, 26-second through hole, 27-third through hole, 31-sample pressing block, 32-pressing handle, 33-pressing button, 34-second spring and 35-second knob structure.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application provides an embodiment of a handheld cutting and sample pressing integrated device, and refer to fig. 1 and fig. 2 specifically.
Hand-held type in this embodiment is tailor and is pressed appearance integrated device includes: the pressing type cut-off knife comprises a shell 1, a pressing type cut-off knife component 2 and a sample presser 3, wherein the shell 1 and the pressing type cut-off knife component 2 are both of hollow structures, the pressing type cut-off knife component 2 is arranged in the shell 1, and the pressing type cut-off knife component 2 is connected with the shell 1 in a sliding mode; the sample presser 3 is arranged in the pressing type cutter assembly 2, and the sample presser 3 is connected with the pressing type cutter assembly 2 in a sliding way; the outer edge of the bottom of the shell 1 is provided with a pressing sheet 4 for stably pressing a sheet sample placed at the rim of the sample cup, and the bottom of the shell 1 is provided with a cutting type clamping position 5 for fixing the sample at the rim of the sample cup.
It should be noted that: when cutting complete slice sample, should keep flat the sample at near-infrared sample cup rim of a cup with the sample earlier, then detain this device in the sample cup top, utilize cutting formula screens 5 to puncture the sample, make the sample fix the sample and no longer take place the displacement at sample cup rim of a cup, here simultaneously, preforming 4 can be with the steady push down of sample, make the sample be difficult for appearing the fold when cutting hard, at last through pressing down tailor and the appearance of pressing of push type cut-off knife subassembly 2 and sample presser 3 realization sample in proper order. This device collects circularly tailorring and presses appearance as an organic whole, but the buckle is tailor and is pressed the appearance with the mode of pressing on the sample cup for it is accurate to tailor the area, and easy operation is swift, presses the appearance level and smooth.
The above is a first embodiment of a handheld cutting and sample pressing integrated device provided in the embodiments of the present application, and the following is a second embodiment of a handheld cutting and sample pressing integrated device provided in the embodiments of the present application, specifically referring to fig. 1 to 6.
Hand-held type in this embodiment is tailor and is pressed appearance integrated device includes: the sample pressing device comprises a shell 1, a pressing type cutter assembly 2 and a sample pressing device 3, wherein the shell 1 and the pressing type cutter assembly 2 are both of hollow structures, and specifically, the shell 1 is of a cylindrical hollow structure; the pressing type cutter component 2 is arranged in the shell 1, and the pressing type cutter component 2 is connected with the shell 1 in a sliding mode; the sample presser 3 is arranged in the pressing type cutter assembly 2, and the sample presser 3 is connected with the pressing type cutter assembly 2 in a sliding way; the outer edge of the bottom of the shell 1 is provided with a pressing sheet 4 for stably pressing a sheet sample placed at the cup mouth of the sample cup, and specifically, the pressing sheet 4 can be a circular ring-shaped transparent sheet; the bottom of the shell 1 is provided with a cutting type clamping position 5 for fixing the sample on the cup mouth of the sample cup.
As shown in fig. 3, the pressing type cutter assembly 2 comprises a hollow cutter handle 22 and a cutter body 21, the cutter handle 22 is detachably connected with the cutter body 21, the top of the housing 1 is provided with a first through hole 11 which is used for being matched with the cutter handle 22 to realize sliding and stretching, and can accommodate the cutter handle 22 of the pressing type cutter assembly 2 to pass through the middle; the cutter body 21 is positioned in the shell 1, and the cutter body 21 is connected with the shell 1 in a sliding mode through the cutter handle 22; the top of the knife handle 22 is provided with an annular pressing structure 23, and the knife body 21 can be pushed downwards by pressing the structure with fingers, so that circular cutting of a sample is completed; annular pressing structure 23 is located shell 1 top, and is provided with first spring 24 between annular pressing structure 23 and the shell 1 top, and is concrete, and first spring 24 cover is established on handle of a knife 22, and the one end of first spring 24 is connected with annular pressing structure 23's lower surface, and the other end and shell 1's upper surface are connected, realizes pressing operation and the automatic resilience of tailorring through utilizing first spring 24.
It can be understood that: in order to make the pressing process smooth, the outer diameter of the handle 22 should be slightly smaller than the diameter of the first through hole 11, and the diameter of the first spring 24 should be slightly larger than the diameter of the first through hole 11, so as to realize the pressing and rebounding homing functions.
Specifically, as shown in fig. 4, the cutter body 21 may be a beveled hollow cylinder structure, the lower edge of the cutter body 21 is provided with a blade, which is shaped like a droplet when viewed from the side, the projection of the cutter body 21 on the sample is a perfect circle, the cutter body 21 can be attached to the inner wall of the sample cup when pressed down, so that the diameter of the cut circular sample is equal to the diameter of the inner wall of the sample cup, and circular cutting is performed by using the droplet-shaped bevel incision structure, so that the lower cutter is simpler and more labor-saving.
As shown in fig. 3, the cutter body 21 is detachably connected with the cutter handle 22 through the first knob structure 25, specifically, the first knob structure 25 is arranged above the cutter body 21, the inner side wall of the first knob structure 25 is provided with first threads, the outer side wall of the cutter handle 22 is provided with second threads matched with the first threads, and in actual operation, the cutter body 21 can be detached and installed by using the structure, so that the blade can be replaced.
As shown in fig. 5, the sample injector 3 includes a push button 33, a push handle 32, and a sample block 31, wherein the sample block 31 is a solid structure for pushing the sample; the pressing button 33 is fixedly connected with the pressing handle 32, the pressing handle 32 is detachably connected with the sample pressing block 31, the top of the knife handle 22 is provided with a second through hole 26 which is matched with the pressing handle 32 to realize sliding expansion, the sample pressing block 31 is positioned in the knife body 21, and the sample pressing block 31 is in sliding connection with the pressing type cutter component 2 through the pressing handle 32; the second spring 34 is arranged between the press button 33 and the top of the cutter body 21, specifically, the second spring 34 is sleeved on the press handle 32, one end of the second spring 34 is connected with the lower surface of the press button 33, the other end of the second spring is connected with the upper surface of the cutter body 21, the second through hole 26 can accommodate the press handle 32 and the second spring 34 to pass through the middle, and the press operation and the automatic rebound of sample pressing are realized by utilizing the second spring 34.
It should be noted that: the sample pressing device 3 is located inside the pressing type cutter assembly 2, and after the sample is cut into a wafer by the pressing type cutter assembly 2, the cut round sample can be pushed to the bottom of the sample cup and pressed to be flat by pressing the sample pressing device 3.
The sample pressing block 31 is detachably connected with the pressing handle 32 through a second knob structure 35. Specifically, pressing appearance piece 31 top and being provided with second knob structure 35, second knob structure 35 inside wall is provided with the third screw thread, presses handle 32 lateral wall to be provided with third screw thread assorted fourth screw thread, and in actual operation, usable this structure is dismantled and is installed pressing appearance piece 31.
As shown in fig. 4, the top of the cutter body 21 is provided with a third through hole 27 matching with the pressing handle 32 in size, which can accommodate the pressing handle 32 of the sample injector 3 to pass through the middle; the diameter of the third through hole 27 is smaller than that of the second spring 34, and the diameter of the second through hole 26 is larger than that of the second spring 34, so that the pressing and rebounding homing functions are realized; the diameter of the press button 33 is larger than that of the second through hole 26, so that the press button can be pressed by fingers conveniently.
Specifically, as shown in fig. 2, the quantity of cutting formula screens 5 can be three, and three cutting formula screens 5 evenly set up in shell 1 bottom along circumference, and wherein equidistance between per two cutting formula screens 5, and cutting formula screens 5 is perpendicular with 1 lower part outer edge of shell, and the similar blade of its sharpness utilizes the position that three cutting formula screens 5 fixed sample is located the rim of a cup, and the sample can't move when making to tailor, lays the foundation for accurate tailorring. It can be understood that the number of the cutting type detents 5 can also be 4 or more than 4, and the number can be specifically set according to actual needs, which is not limited herein.
The inner diameter of the shell 1 is the same as that of the near-infrared sample cup, and the outer diameter of the shell 1 is the same as that of the near-infrared sample cup. The material of the housing 1 may be transparent plastic.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides a hand-held type is tailor and is pressed appearance integrated device which characterized in that includes: the device comprises a shell, a pressing type cutter assembly and a sample presser;
the shell and the pressing type cutter assembly are both of hollow structures;
the pressing type cutter assembly is arranged in the shell and is connected with the shell in a sliding mode;
the sample presser is arranged in the pressing type cutter assembly, and the sample presser is connected with the pressing type cutter assembly in a sliding manner;
the outer edge of the bottom of the shell is provided with a pressing sheet for stably pressing a sheet sample placed at the cup mouth of the sample cup;
the bottom of the shell is provided with a cutting type clamping position for fixing a sample at the cup mouth of the sample cup.
2. The hand-held cutting and sample pressing integrated device according to claim 1, wherein the pressing type cutter assembly comprises a hollow cutter handle and a cutter body;
the knife handle is detachably connected with the knife body;
the top of the shell is provided with a first through hole which is used for being matched with the knife handle to realize sliding expansion;
the cutter body is positioned in the shell and is connected with the shell in a sliding mode through the cutter handle;
the top of the knife handle is provided with an annular pressing structure;
the annular pressing structure is located above the shell, and a first spring is arranged between the annular pressing structure and the top of the shell.
3. The hand-held cutting and sample pressing integrated device according to claim 2, wherein the sample pressing device comprises a pressing button, a pressing handle and a sample pressing block;
the pressing button is fixedly connected with the pressing handle;
the pressing handle is detachably connected with the sample pressing block;
the top of the knife handle is provided with a second through hole which is used for being matched with the pressing handle to realize sliding expansion;
the sample pressing block is positioned in the cutter body and is in sliding connection with the pressing type cutter assembly through the pressing handle;
and a second spring is arranged between the press button and the top of the cutter body.
4. The hand-held cutting and sample pressing integrated device according to claim 3, wherein a third through hole matched with the pressing handle in size is formed in the top of the cutter body;
the diameter of the third through hole is smaller than that of the second spring;
the diameter of the second through hole is larger than that of the second spring;
the diameter of the press button is larger than that of the second through hole.
5. The hand-held cutting and sample pressing integrated device according to claim 2, wherein the cutter body is detachably connected with the cutter handle through a first knob structure.
6. The hand-held cutting and sample-pressing integrated device according to claim 3, wherein the sample-pressing block is detachably connected with the pressing handle through a second knob structure.
7. The hand-held cutting and sample pressing integrated device according to claim 1, wherein the number of the cutting type screens is three;
the three cutting type clamping positions are uniformly arranged at the bottom of the shell along the circumferential direction.
8. The hand-held cutting and proofing integrated device according to claim 2, wherein the cutter body is a beveled hollow cylinder structure;
the lower edge of the cutter body is provided with a blade.
9. The hand-held cutting and sample pressing integrated device according to claim 1, wherein the inner diameter of the shell is the same as that of the near-infrared sample cup;
the outer diameter of the shell is the same as that of the near-infrared sample cup.
10. The hand-held cutting and sample-pressing integrated device according to claim 1, wherein the shell is made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565078.1U CN213843026U (en) | 2020-11-09 | 2020-11-09 | Hand-held type is tailor and is pressed appearance integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565078.1U CN213843026U (en) | 2020-11-09 | 2020-11-09 | Hand-held type is tailor and is pressed appearance integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213843026U true CN213843026U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022565078.1U Active CN213843026U (en) | 2020-11-09 | 2020-11-09 | Hand-held type is tailor and is pressed appearance integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213843026U (en) |
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2020
- 2020-11-09 CN CN202022565078.1U patent/CN213843026U/en active Active
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