CN222748781U - Lifting movement device and microscopic analysis analyzer - Google Patents
Lifting movement device and microscopic analysis analyzer Download PDFInfo
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- CN222748781U CN222748781U CN202421643781.1U CN202421643781U CN222748781U CN 222748781 U CN222748781 U CN 222748781U CN 202421643781 U CN202421643781 U CN 202421643781U CN 222748781 U CN222748781 U CN 222748781U
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Abstract
The utility model relates to a lifting movement device and a microscopic analysis analyzer, which comprises a lifting assembly, a screw-nut transmission assembly and a driving motor which are sequentially arranged from left to right, wherein the screw-nut transmission assembly is connected with the driving motor, the driving motor is used for driving the screw-nut transmission assembly to move so as to drive the lifting assembly to move, the lifting assembly comprises a lifting block, a lifting block fixing seat and a screw, the lifting block is arranged on the lifting block fixing seat through the screw, the lifting block is tightly attached to the screw-nut transmission assembly, the lifting block rotates and lifts around the screw, and the screw-nut transmission assembly is horizontally arranged as a whole. In addition, the traditional gear-rack transmission mechanism is converted into a lever motion mode consisting of the screw-nut transmission assembly and the lifting assembly, so that the load born by the motor is reduced, and meanwhile, the extremely-rapid drop of the lifting platform is avoided when the power is off.
Description
Technical Field
The utility model relates to the technical field of microscopic examination, in particular to a lifting motion device and a microscopic examination analyzer.
Background
At present, most microscopes are cumbersome to operate and use, large in size and inconvenient to carry about, and real-time detection is difficult to realize. The patent publication No. CN220855329U discloses a leak-proof microscopic analyzer, which comprises a microscope component, a slide placing table, a three-dimensional movement component, an automatic mirror oil dripping and waste oil recycling component, a control component and a bottom plate. The instrument has the advantages of small structure, compact whole, high consistency and accuracy of image acquisition, and low omission and false detection rate, and can realize automatic scanning imaging of samples through the three-dimensional motion mechanism and the microscope assembly. However, the Z-axis movement mechanism of the three-dimensional movement mechanism of the equipment adopts a gear rack mechanism, if the load applied to the equipment in the actual movement process is overlarge in the up-down lifting process, the gear rack mechanism can quickly fall down to cause abnormal sound and faults of the equipment after the equipment is powered off, and meanwhile, a large load can be generated on a motor in the movement process of the mechanism. Therefore, it is important to develop a lifting motion device and a microscopic analyzer which have compact structures, can reduce the load borne by a motor, and can avoid the polar speed of a lifting platform from falling when power is off.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a lifting movement device and a microscopic analysis meter.
The utility model is realized by the following technical scheme:
The lifting movement device comprises a lifting assembly, a screw nut transmission assembly and a driving motor which are sequentially arranged from left to right, wherein the screw nut transmission assembly is connected with the driving motor, and the driving motor is used for driving the screw nut transmission assembly to move so as to drive the lifting assembly to move;
The lifting assembly comprises a lifting block, a lifting block fixing seat and a screw, wherein the lifting block is arranged on the lifting block fixing seat through the screw, the lifting block is clung to the screw rod nut transmission assembly, and the lifting block rotates and lifts around the screw;
the whole screw nut transmission assembly is horizontally arranged.
As optimization, the lifting block is integrally of a cuboid structure, a mounting hole is formed in one corner of the lifting block, and a screw rod of the screw penetrates through the mounting hole and is mounted on the lifting block fixing seat.
As optimization, one corner of the lifting block is provided with a mounting hole, the corner of the mounting hole is a rounding with the radius of 2-3mm, and the opposite corner of the lifting block is a rounding with the radius of 4-5 mm.
The guide rail sliding block assembly comprises a guide rail and a sliding block, the sliding block and the guide rail are matched to slide on the guide rail, and the guide rail sliding block assembly is located below the screw nut transmission assembly.
As optimization, the device comprises a driving motor fixing seat, wherein the driving motor fixing seat is of an L-shaped structure, the vertical end of the driving motor fixing seat is connected with a driving motor, and the horizontal end of the driving motor fixing seat is connected with a sliding block.
As optimization, the screw-nut transmission assembly comprises a screw rod, a nut and a nut fixing seat, wherein the nut is sleeved on the screw rod and is arranged on the nut fixing seat, and the nut fixing seat is fixedly arranged on the lifting block fixing seat.
The microscopic analysis instrument comprises the lifting movement device, a lifting bracket connecting seat, a lifting bolt, a Z-axis sliding block fixing vertical plate, a Z-axis sliding block, a Z-axis guide rail fixing plate and a microscope platform;
Lifting bolts are located the top of lifter block, and lifting bolts installs on lifting support, and lifting support installs on lifting support connecting seat, and lifting support connecting seat connects Z axle slider fixed riser, and Z axle slider installs on Z axle slider fixed riser, and Z axle slider and Z axle guide cooperation slide on Z axle guide, and Z axle guide is installed on Z axle guide fixed plate, and the microscope platform is connected to Z axle slider fixed riser.
As optimization, the lifting support is of an L-shaped structure, the vertical end of the lifting support is arranged on the lifting support connecting seat, the lifting bolt is fixedly arranged at the horizontal end of the lifting support, and the bottom of the lifting bolt is propped against one end, far away from the screw, of the lifting block.
The beneficial effects of the utility model are as follows:
The utility model provides a lifting movement device and a microscopic examination analyzer, which comprise a lifting assembly, a screw-nut transmission assembly and a driving motor which are sequentially arranged from left to right, wherein the screw-nut transmission assembly is connected with the driving motor, the driving motor is used for driving the screw-nut transmission assembly to move so as to drive the lifting assembly to move, the lifting assembly comprises a lifting block, a lifting block fixing seat and a screw, the lifting block is arranged on the lifting block fixing seat through the screw, the lifting block is tightly attached to the screw-nut transmission assembly, the lifting block rotates and lifts around the screw, and the screw-nut transmission assembly is horizontally arranged as a whole. The utility model adopts the horizontally placed screw nut transmission component and the lifting component, and converts the rotation motion of the motor into the rotation lifting motion required by driving the lifting component through screw nut transmission. In addition, the traditional gear rack transmission mechanism is converted into a lever motion mode consisting of the screw nut transmission assembly and the lifting assembly, so that the load born by the motor is reduced, and meanwhile, the extremely-rapid drop of the lifting platform is avoided when the power is off.
Drawings
The following describes a lifting motion device and a microscopic analysis meter with reference to the accompanying drawings:
FIG. 1 is a schematic perspective view of a lifting motion device according to some embodiments of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of the structure of a microscopy analyzer according to some embodiments of the utility model;
fig. 4 is a schematic view of a part of the structure of fig. 3.
In the figure, a microscope platform 1, a Z-axis sliding block fixing vertical plate 2, a Z-axis sliding block 3, a Z-axis guide rail 4, a Z-axis guide rail fixing plate 5, a lifting support connecting seat 6, a lifting support 7, a lifting bolt 8, a lifting block 9, a guide rail 10, a sliding block 11, a screw 12, a driving motor fixing seat 13, a nut 14, a screw rod 15, a nut fixing seat 16, a driving motor 17 and a lifting block fixing seat 18 are arranged.
Detailed Description
The present application will be described in further detail with reference to the drawings and embodiments. It is to be noted that the following embodiments are only for illustrating the present application, but do not limit the scope of the present application. Likewise, the following embodiments are only some, but not all, of the embodiments of the present application, and all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present application.
The terms "first," "second," "third," and the like in this disclosure are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, such as two, three, etc., unless explicitly specified otherwise. All directional indications (such as up, down, left, right, front, rear) in the embodiments of the present application are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.
The terms "mounted," "connected," "secured," and the like as used herein are intended to be broadly interpreted as referring to, for example, fixed, removable, or integral as well as direct, or indirect via an intermediary. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a lifting movement device according to some embodiments of the present utility model, fig. 2 is a schematic cross-sectional view of fig. 1, a lifting movement device includes a lifting assembly, a screw nut transmission assembly and a driving motor 17 sequentially arranged from left to right, the screw nut transmission assembly is connected with the driving motor 17, the driving motor 17 is used for driving the screw nut transmission assembly to move, and further driving the lifting assembly to move, the lifting assembly includes a lifting block 9, a lifting block fixing seat 18 and a screw 12, the lifting block 9 is mounted on the lifting block fixing seat 18 through the screw 12, the lifting block 9 is closely attached to the screw nut transmission assembly, the lifting block 9 rotates around the screw 12 and lifts, and the screw nut transmission assembly is horizontally arranged as a whole. By means of the design, the horizontally placed screw nut transmission assembly and the lifting assembly are adopted, and the rotation motion of the motor is converted into the rotation lifting motion required by driving the lifting assembly through screw nut transmission. In addition, the traditional gear rack transmission mechanism is converted into a lever motion mode consisting of the screw nut transmission assembly and the lifting assembly, so that the load born by the motor is reduced, and meanwhile, the extremely-rapid drop of the lifting platform is avoided when the power is off.
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a lifting motion device according to some embodiments of the present utility model, fig. 2 is a schematic cross-sectional view of fig. 1, the lifting block 9 is of a rectangular structure, a mounting hole is formed at a corner of the lifting block 9, and a screw of the screw 12 passes through the mounting hole and is mounted on the lifting block fixing seat 18. So design, be convenient for processing and installation elevating block, and the effect is better.
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a lifting motion device according to some embodiments of the present utility model, fig. 2 is a schematic cross-sectional view of fig. 1, and a lifting block 9 is provided with a rounded corner with a radius of 2-3mm and a rounded corner with a radius of 4-5 mm. The design is more attractive.
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a lifting motion device according to some embodiments of the present utility model, fig. 2 is a schematic cross-sectional view of fig. 1, and the lifting motion device includes a rail-slide assembly, the rail-slide assembly includes a rail 10 and a slide 11, the slide 11 and the rail 10 are matched to slide on the rail 10, and the rail-slide assembly is located below the screw-nut transmission assembly. So designed, the screw-nut transmission assembly operates more stably.
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a lifting motion device according to some embodiments of the present utility model, fig. 2 is a schematic cross-sectional view of fig. 1, and includes a driving motor fixing base 13, wherein the driving motor fixing base 13 has an L-shaped structure, a vertical end of the driving motor fixing base 13 is connected to a driving motor 17, and a horizontal end is connected to a slider 11. So design, be convenient for processing and installation, and the effect is better.
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a lifting motion device according to some embodiments of the present utility model, fig. 2 is a schematic cross-sectional view of fig. 1, and a screw-nut transmission assembly includes a screw 15, a nut 14 and a nut fixing seat 16, wherein the nut 14 is sleeved on the screw 15 and is mounted on the nut fixing seat 16, and the nut fixing seat 16 is fixedly mounted on the lifting block fixing seat 18. So design, be convenient for processing and installation, and the effect is better.
Referring to fig. 3 and 4, fig. 3 is a schematic structural diagram of a microscopy analyzer according to some embodiments of the present utility model, fig. 4 is a schematic structural diagram of a part of fig. 3, a microscopy analyzer including the above-mentioned lifting movement device, a lifting support 7, a lifting support connecting seat 6, a lifting bolt 8, a Z-axis slide fixing vertical plate 2, a Z-axis slide 3, a Z-axis guide 4, a Z-axis guide fixing plate 5 and a microscopy platform 1, the lifting bolt 8 is located above the lifting block 9, the lifting bolt 8 is mounted on the lifting support 7, the lifting support 7 is mounted on the lifting support connecting seat 6, the lifting support connecting seat 6 is connected with the Z-axis slide fixing vertical plate 2, the Z-axis slide 3 is mounted on the Z-axis slide fixing vertical plate 2, the Z-axis slide 3 and the Z-axis guide 4 slide on the Z-axis guide 4 in a matching manner, the Z-axis guide 4 is mounted on the Z-axis guide fixing plate 5, and the Z-axis slide fixing vertical plate 2 is connected with the microscopy platform 1. The device is convenient to install, has a compact whole structure and a good effect, and has the specific working principle that the driving motor drives the screw rod to move forwards, meanwhile, the screw rod is fixed on the guide rail sliding block through the driving motor fixing seat to ensure stable movement of the screw rod, the screw rod forwards pushes the lifting block to rotate and lift, the lifting block drives the lifting bolt to lift, the lifting bolt drives the lifting support to lift, and the lifting support drives the Z-axis sliding block fixing vertical plate to lift along the Z-axis guide rail, so that the microscope platform is driven to lift. In addition, the lever movement mode formed by the screw rod nut transmission assembly and the lifting assembly reduces the load born by the motor, avoids the extremely rapid descent of the lifting platform when the power is off, and improves the running stability of the microscopic examination analyzer.
Referring to fig. 3 and 4, fig. 3 is a schematic structural view of a microscopic analyzer according to some embodiments of the present utility model, fig. 4 is a schematic structural view of a portion of fig. 3, a lifting bracket 7 is in an L-shaped structure, a vertical end of the lifting bracket 7 is mounted on a lifting bracket connecting seat 6, a lifting bolt 8 is fixedly mounted at a horizontal end, and a bottom of the lifting bolt 8 is propped against one end of a lifting block 9 away from a screw 12. So design, be convenient for processing and installation, and the effect is better.
The lifting movement device comprises a lifting assembly, a screw nut transmission assembly and a driving motor, wherein the lifting assembly, the screw nut transmission assembly and the driving motor are sequentially arranged from left to right, the screw nut transmission assembly is connected with the driving motor, the driving motor is used for driving the screw nut transmission assembly to move so as to drive the lifting assembly to move, the lifting assembly comprises a lifting block, a lifting block fixing seat and a screw, the lifting block is arranged on the lifting block fixing seat through the screw, the lifting block is tightly attached to the screw nut transmission assembly, the lifting block rotates and lifts around the screw, and the screw nut transmission assembly is horizontally arranged as a whole. The utility model adopts the horizontally placed screw nut transmission component and the lifting component, and converts the rotation motion of the motor into the rotation lifting motion required by driving the lifting component through screw nut transmission. In addition, the traditional gear rack transmission mechanism is converted into a lever motion mode consisting of the screw nut transmission assembly and the lifting assembly, so that the load born by the motor is reduced, and meanwhile, the extremely-rapid drop of the lifting platform is avoided when the power is off.
The foregoing description illustrates the major features, principles, and advantages of the utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments or examples, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing implementations or examples should be regarded as illustrative rather than limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the present utility model without departing from the technical principle of the present utility model.
Claims (8)
1. The lifting movement device is characterized by comprising a lifting assembly, a screw nut transmission assembly and a driving motor which are sequentially arranged from left to right, wherein the screw nut transmission assembly is connected with the driving motor, and the driving motor is used for driving the screw nut transmission assembly to move so as to drive the lifting assembly to move;
The lifting assembly comprises a lifting block, a lifting block fixing seat and a screw, wherein the lifting block is arranged on the lifting block fixing seat through the screw, the lifting block is tightly attached to the screw rod nut transmission assembly, and the lifting block rotates around the screw and lifts;
the whole screw nut transmission assembly is horizontally arranged.
2. The lifting motion device of claim 1, wherein the lifting block is of a cuboid structure, a mounting hole is formed in one corner of the lifting block, and a screw rod of the screw penetrates through the mounting hole and is mounted on the lifting block fixing seat.
3. A lifting movement device according to claim 2, wherein the lifting block is provided with a rounded corner with a radius of 2-3mm at one corner and a rounded corner with a radius of 4-5mm at the opposite corner.
4. A lifting motion according to any one of claims 1 to 3 comprising a rail-slider assembly comprising a rail and a slider, the slider sliding on the rail in cooperation with the rail, the rail-slider assembly being located below the lead screw nut drive assembly.
5. The lifting motion device of claim 4, comprising a drive motor holder, wherein the drive motor holder is L-shaped, and wherein a vertical end of the drive motor holder is connected to the drive motor and a horizontal end of the drive motor holder is connected to the slider.
6. A lifting motion device according to claim 5, wherein the screw-nut transmission assembly comprises a screw, a nut and a nut fixing seat, wherein the nut is sleeved on the screw and is arranged on the nut fixing seat, and the nut fixing seat is fixedly arranged on the lifting block fixing seat.
7. A microscopic analyzer, characterized by comprising the lifting motion device according to any one of claims 1-6, a lifting bracket connecting seat, a lifting bolt, a Z-axis slide block fixing vertical plate, a Z-axis slide block, a Z-axis guide rail fixing plate and a microscope platform;
Lifting bolt is located the top of lifter block, lifting bolt install in on the lifting support, lifting support install in on the lifting support connecting seat, the lifting support connecting seat is connected Z axle slider fixed riser, Z axle slider install in on the Z axle slider fixed riser, Z axle slider with Z axle guide rail cooperation is in slide on the Z axle guide rail, Z axle guide rail install in on the Z axle guide rail fixed plate, Z axle slider fixed riser is connected the microscope platform.
8. The microscopic analyzer of claim 7, wherein the lifting support is L-shaped, a vertical end of the lifting support is mounted on the lifting support connecting seat, the lifting bolt is fixedly mounted at a horizontal end of the lifting support, and the bottom of the lifting bolt is propped against one end of the lifting block far away from the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421643781.1U CN222748781U (en) | 2024-07-12 | 2024-07-12 | Lifting movement device and microscopic analysis analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421643781.1U CN222748781U (en) | 2024-07-12 | 2024-07-12 | Lifting movement device and microscopic analysis analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222748781U true CN222748781U (en) | 2025-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421643781.1U Active CN222748781U (en) | 2024-07-12 | 2024-07-12 | Lifting movement device and microscopic analysis analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222748781U (en) |
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- 2024-07-12 CN CN202421643781.1U patent/CN222748781U/en active Active
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