Swing arm for microscope
By combining a support device, a swing device, and a mounting device, the stability and flexibility issues of the microscope swing arm are solved, enabling stable support, multi-angle swing, and convenient adjustment of the microscope, thereby improving observation results and work efficiency.
Patent Information
- Application Number
- CN202520540453.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing microscope swing arms are insufficient in terms of stability and flexibility, resulting in problems such as microscope shaking, loosening, observation angle deviation, vibration blurring, limited swing amplitude, lack of translation function, and cumbersome adjustment operations.
The microscope employs a combination structure of support, swing, and mounting devices, including a parallelogram connection structure, a hydraulic lifting column, and a manual adjustment locking knob, to achieve stable support, multi-angle swing, and convenient adjustment.
It improves the stability and flexibility of the microscope, avoids shaking and loosening, enhances vibration resistance, meets the needs of multi-angle observation, simplifies adjustment operations, and improves observation efficiency.
Smart Images
Figure CN223796755U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to microscope technical field especially relates to a swing arm for microscope. BACKGROUND
[0002] The existing swing arm of microscope has various problems, such as in stability: 1, single arm design is unstable, and many single support swing arms of microscope support are insufficient in clamping force for the microscope with large weight, the microscope is prone to shaking in the use process, which affects the observation effect, and seriously, the microscope may even be loose and fall off the support; 2, the connecting part is loose, the connecting part of the arm and the main body structure and the microscope may be loose after long time use or frequent adjustment, which leads to the shift of the position of the swing arm, and further, the observation angle and stability of the microscope are affected; 3, insufficient vibration resistance, in some places with vibration, such as laboratory near large equipment or traffic artery, the swing arm support may not effectively isolate external vibration, leading to the shaking and blur of the imaging of the microscope, affecting observation and analysis. There are also problems in flexibility: 1, the swing amplitude is limited, the swing amplitude of part of the swing arm support is limited, which cannot meet the needs of users to observe the sample from different angles and positions, especially for some cases needing to observe complex structure or carry out multi-angle measurement, it is very inconvenient to use; 2, lack of translation function, some swing arm supports only have simple swing function, lack of horizontal translation or circular translation function, so that the microscope is not flexible enough when adjusting position, and it is difficult to quickly and accurately aim at different parts of the sample; 3, inconvenient adjustment operation, the adjustment mechanism of certain swing arm support is not reasonable in design, and it is relatively cumbersome to operate, and it takes a lot of time and effort to adjust the microscope to the appropriate position and angle, which reduces the work efficiency. In addition, there are problems such as insufficient use precision and large volume. CONTENT OF UTILITY MODEL
[0003] The utility model provides a swing arm for microscope, solves the problem of the existing microscope support in stability and flexibility.
[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:
[0005] A swing arm for microscope, comprising: support device 1, swing device 2 and installation device 3, the support device 1 is connected with the swing device 2, the swing device 2 is connected with the installation device 3;
[0006] The swing device 2 comprises a first connecting seat 21, a second connecting seat 22, a first connecting strip 23, a second connecting strip 24 and a hydraulic lifting column 25, the first connecting seat 21 is connected with the support device 1, one end of the first connecting strip 23 is rotationally connected with the first connecting seat 21, the other end is rotationally connected with the second connecting seat 22, one end of the second connecting strip 24 is rotationally connected with the first connecting seat 21, the other end is rotationally connected with the second connecting seat 22.
[0007] One end of the hydraulic lifting column 25 is rotationally connected with the first connecting seat 21, the other end is rotationally connected with the second connecting strip 24.
[0008] Preferably, the first connecting strip 23 and the second connecting strip 24 are arranged in parallel.
[0009] Preferably, the first connecting seat 21 and the second connecting seat 22 are both "concave seats".
[0010] Preferably, a manual adjusting locking knob 26 is further included, the second connecting seat 22 is connected with the second connecting strip 24 through the manual adjusting locking knob 26.
[0011] Preferably, the tightness between the hydraulic lifting column 25 and the second connecting strip 24 can be adjusted through the manual adjusting locking knob 26.
[0012] Preferably, the support device 1 comprises a base 11 and a stand 12, the stand 12 is connected with the base 11, the first connecting seat 21 is slidably connected with the stand 12.
[0013] Preferably, the stand 12 is engraved with a lifting scale.
[0014] Preferably, the mounting device 3 comprises a microscope mounting shaft 31, the microscope mounting shaft 31 is connected with the second connecting seat 22, for mounting a microscope.
[0015] By implementing the above technical scheme, the following technical effects are achieved: the swing arm for the microscope provided by the utility model has parallelogram-shaped first and second connecting strips, which are parallel and equal in length, and can provide more balanced and stable support for the microscope. In use, the microscope can be effectively prevented from shaking or falling due to insufficient single-arm support, and the microscope can be stably placed at various observation angles. Meanwhile, the geometric stability of this structure helps to reduce loosening of the connecting parts due to long-term use or frequent adjustment, ensures the position of the swing arm to be fixed, and maintains the stability of the observation angle of the microscope. Meanwhile, the structure of the utility model can realize flexible multi-angle swinging, breaks through the limitation of the swinging range of the traditional swing arm support, meets the needs of users to observe samples from different angles, and, with the aid of the parallelogram motion characteristics, the swing arm can easily realize translation within a certain range, so that the microscope can be more conveniently aligned with different parts of the sample, and the operation and adjustment are convenient and fast, the adjustment efficiency is greatly improved, and the parallelogram structure can be designed to be relatively compact, thereby reducing the occupation of the space of the workbench. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 The utility model provides a swing arm for microscope's front view for the utility model;
[0017] Fig. 2 The utility model provides a swing arm for microscope's rear view for the utility model.
[0018] Corresponding names of various marks in the drawing are as follows:
[0019] 1, support device,
[0020] 11, base, 12, stand,
[0021] 2, swinging device,
[0022] 21, first connecting seat, 22, second connecting seat, 23, first connecting strip, 24, second connecting strip, 25, hydraulic lifting column, 26, manual adjustment locking knob,
[0023] 3, mounting device
[0024] 31, microscope mounting shaft. DETAILED DESCRIPTION
[0025] In order to better understand the technical scheme of the utility model, the following will be combined with the accompanying drawings to describe the utility model in detail. Figs. 1-2 The embodiments provided by the utility model are described in detail.
[0026] Embodiment one: a swing arm for microscope, comprising: a support device 1, a swing device 2 and a mounting device 3, the support device 1 is connected with the swing device 2, the swing device 2 is connected with the mounting device 3, specifically the swing device 2 comprises a first connecting seat 21, a second connecting seat 22, a first connecting strip 23, a second connecting strip 24 and a hydraulic lifting column 25, the first connecting seat 21 and the second connecting seat 22 are respectively concave structure, so that the structure is more stable, the first connecting strip 23 and the second connecting strip 24 are both one end rotatingly connected in the groove of the first connecting seat 21 concave shape, the other end rotatingly connected in the groove of the second connecting seat 22 concave shape, so that the structure is more stable, the first connecting seat 21, the second connecting seat 22, the first connecting strip 23 and the second connecting strip 24 form a parallelogram structure, so that the swing device 2 is more stable in the swing process, one end of the hydraulic lifting column 25 is rotatingly connected with the first connecting seat 21, the other end is rotatingly connected with the second connecting strip 24, the position change of the second connecting strip 24 can be adjusted through the lifting of the lifting hydraulic column 25, thereby driving the change of the whole swing device 2, the swing device 2 maintains the parallelogram structure in the process of position change, moves more stably, so as to maintain the stability of the microscope observation angle and improve the observation effect.
[0027] On the basis of embodiment one, in embodiment two, further comprising a manual adjustment locking knob 26, the second connecting seat 22 and the second connecting strip 24 are connected through the manual adjustment locking knob 26, the tightness between the second connecting seat 22 and the second connecting strip 24 can be adjusted through the manual adjustment locking knob 26, the damping size between the second connecting seat 22 and the second connecting strip 24 is adjusted, when the microscope angle is adjusted for observation, the manual adjustment locking knob 26 can be tightened, the position between the second connecting seat 22 and the second connecting strip 24 is fixed, so as to fix the swing device 2, maintain the stability of the microscope observation angle and improve the observation effect.
[0028] On the basis of embodiment two, in embodiment three, more specifically, the support device 1 comprises a base 11 and a column 12, the column 12 is connected with the base 11, the first connecting seat 21 is slidably connected with the column 12, so that the first connecting seat 21 can be adjusted in the up-down and left-right directions, that is, moving up and down along the column 12, moving left and right around the column 12, thereby improving the flexibility of the swing device 2.
[0029] On the basis of embodiment three, in embodiment four, more specifically, there can be scales on the column 12, so that the first connecting seat 21 can accurately measure the rising or falling height, improving the convenience of use.
[0030] On the basis of embodiment four, in embodiment five, more specifically, the mounting device 3 comprises a microscope mounting shaft 31, which is rotationally connected with the second connecting seat 22 and is used for mounting a microscope, so as to realize the up-down movement of the microscope by the swinging device 2, and realize the left-right movement of the microscope by the rotation of the microscope mounting shaft 31 around the second connecting seat 22. By this structure, the microscope can move in up, down, left and right directions, which improves the flexibility of the microscope use, and the parallelogram structure is more stable, and the parallelogram structure can be designed to be more compact, reducing the occupation of the workbench space, which is suitable for laboratories with limited space.
[0031] The above has introduced in detail the swing arm for microscope provided by the embodiment of the utility model, for the general technical personnel in the field, according to the thought of the embodiment of the utility model, there will be changes in specific implementation mode and application range, and the above is stated, the content of the specification should not be understood as the limitation of the utility model.
Claims
1. A swing arm for a microscope, characterized in that, include: A support device, a swing device, and a mounting device, wherein the support device is connected to the swing device, and the swing device is connected to the mounting device; The swinging device includes a first connecting seat, a second connecting seat, a first connecting bar, a second connecting bar, and a hydraulic lifting column. The first connecting seat is connected to the support device. One end of the first connecting bar is rotatably connected to the first connecting seat, and the other end is rotatably connected to the second connecting seat. One end of the second connecting bar is rotatably connected to the first connecting seat, and the other end is rotatably connected to the second connecting seat. One end of the hydraulic lifting column is rotatably connected to the first connecting seat, and the other end is rotatably connected to the second connecting bar.
2. The microscope arm according to claim 1, characterized in that, The first connecting strip and the second connecting strip are arranged parallel to each other.
3. The microscope arm according to claim 1, characterized in that, Both the first connecting seat and the second connecting seat are "concave seats".
4. The microscope arm according to claim 1, characterized in that, It also includes a manual adjustment locking knob, through which the second connecting seat and the second connecting strip are connected.
5. The microscope arm according to claim 4, characterized in that, The tension between the hydraulic lifting column and the second connecting bar can be adjusted using the manual adjustment locking knob.
6. The microscope arm according to claim 1, characterized in that, The support device includes a base and a column, the column is connected to the base, and the first connecting seat is slidably connected to the column.
7. The microscope arm according to claim 6, characterized in that, The column is engraved with lifting and lowering scales.
8. The swing arm for a microscope according to claim 1, characterized in that, The mounting device includes a microscope mounting shaft, which is connected to the second connecting seat for mounting a microscope.