Multi-degree-of-freedom microscope observation device
By designing a multi-degree of freedom microscope observation device, using components such as spline rods, movable fixing rings, rotating seats and focus brackets, the multi-degree of freedom adjustment of the micro magnifier is solved, and the existing micro magnifier cannot adjust the angle and moving position freely, improving operational convenience and use efficiency.
Patent Information
- Application Number
- CN202422046651.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing micro magnifiers cannot adjust the angle freely during use, and the operation is slightly stiff and the position cannot be moved, which causes burden on the operator's use and is not conducive to its use.
A multi-degree of freedom microscope observation device is designed to realize multi-degree of freedom adjustment of the micro magnifier through the movable connection of the spline rod and the movable fixing ring, the movable connection of the rotating seat and the rotating block, and the fixed connection of the focus bracket and the micro magnifier.
The angle of the micro magnifier can be freely adjusted to achieve multi-degree of freedom observation, and the position of the micro magnifier can be adjusted as needed, reducing the operator's burden of use and improving the convenience of use.
Smart Images
Figure CN222896311U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of microscopes, in particular to a multi-degree-of-freedom microscope observation device. Background Art
[0002] A microscope is an optical instrument composed of a lens or a combination of several lenses. It is a symbol of mankind's entry into the atomic age. A microscope is an instrument mainly used to magnify tiny objects so that they can be seen by the naked eye.
[0003] The microscope magnifier is one of the greatest inventions of mankind. Before it was invented, human beings' concept of the world around them was limited to what they saw with the naked eye, or with the help of handheld lenses. The microscope magnifier presents a whole new world to the human vision. It plays an important role in the technical fields such as science and medicine. However, the existing microscope magnifier cannot freely adjust the angle when in use, and the operation is slightly rigid. At the same time, the existing microscope magnifier cannot be moved when in use, which will burden the operator and is not conducive to its use. Utility Model Content
[0004] The utility model aims to provide a multi-degree-of-freedom microscope observation device to solve the problem that the existing microscope magnifier mentioned in the above background technology cannot freely adjust the angle when in use and cannot move the position when in use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-degree-of-freedom microscope observation device, comprising a connecting seat, a spline seat is fixedly connected to the surface of the connecting seat, a spline rod is slidably connected to the surface of the spline seat, one end of the spline rod is fixedly connected to a limited position fixing ring, the other end of the spline rod is fixedly connected to a rotating seat, the surface of the spline rod is movably connected to a movable fixing ring, the surface of the rotating seat is movably connected to a rotating block, the surface of the rotating block is fixedly connected to a focusing bracket, the surface of the focusing bracket is fixedly connected to a fixing plate, and the surface of the fixing plate is fixedly connected to a fixed A fixed block, a ring is fixedly connected to the surface of the fixed block, a microscope is plugged and connected to the surface of the ring, a fixing screw is fixedly connected to the surface of the rotating block, a rotating screw is movably connected to the surface of the rotating block, a first fixing bolt is movably connected to the surface of the connecting seat, a second fixing bolt is fixedly connected to the surface of the limit fixing ring, a third fixing bolt is fixedly connected to the surface of the rotating seat, a slot is provided on the surface of the rotating seat, a card slot is provided on the surface of the focusing bracket, a fourth fixing bolt is fixedly connected to the surface of the focusing bracket, and a focusing knob is movably connected to the surface of the focusing bracket.
[0006] Preferably, the connecting seat is block-shaped, the connecting seat is slidably connected to the spline seat and the spline rod, and the spline seat is embedded in the interior of the connecting seat.
[0007] Preferably, the first fixing bolts are distributed in two groups on the surface of the connecting seat, the cross section of the first fixing bolts is in a "T" shape, and the first fixing bolts are plug-connected with the connecting seat.
[0008] Preferably, the spline rod is in the shape of a round rod, the limiting fixing ring is in the shape of a circular ring, the cross-section of the second fixing bolt is in the shape of a "T", the second fixing bolt and the limiting fixing ring are plug-connected, and the movable fixing ring is in the shape of a circular ring.
[0009] Preferably, the third fixing bolts are distributed in two groups on the surface of the rotating seat, and the surface of the rotating seat is penetrated by round holes.
[0010] Preferably, the cross-sections of the fixing screw and the rotating screw are both T-shaped, and the fourth fixing bolt and the focusing knob are distributed in two groups on the surface of the focusing bracket.
[0011] Preferably, the fixing plates are distributed on the surface of the fixing block in two groups, the fixing plates are plate-shaped, the cross section of the fixing block is "L"-shaped, and the collar is annular.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. Through the movable connection between the spline rod and the movable fixing ring, the fixed connection between the spline rod and the rotating seat, the slots are opened on the surface of the rotating seat, the movable connection between the rotating seat and the rotating block, the movable connection between the rotating block and the rotating screw, the fixed connection between the rotating block and the fixing screw, and the fixed connection between the fixing screw and the rotating seat, the movable fixing ring can adjust the left and right positions of the microscope magnifier, and the height position of the microscope magnifier can be adjusted by pulling out the rotating screw and rotating the rotating block. After the adjustment is completed, the rotating screw is inserted into the corresponding slot to fix the microscope magnifier, so that the angle of the microscope magnifier can be freely adjusted, realizing multiple degrees of freedom of the microscope magnifier.
[0014] 2. Through the fixed connection between the connecting seat and the spline seat, the sliding connection between the spline seat and the spline rod, and the fixed connection between the spline rod and the limit fixing ring, the connecting seat can drive the microscope magnifier to slide left and right on the surface of the spline rod, thereby adjusting the left and right position of the microscope magnifier. Through the movable connection between the connecting seat and the first fixing bolt, the first fixing bolt can adjust the tightness of the connecting seat, thereby fixing the connecting seat at a suitable position of the spline rod, which does not affect the use of the microscope magnifier, so that the use of the microscope magnifier can adapt to more environments and is convenient for the operator to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1It is a front view stereoscopic schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a three-dimensional partial schematic diagram of the structure of the connecting seat of the utility model;
[0017] Figure 3 It is a three-dimensional partial schematic diagram of the structure of the spline rod of the utility model;
[0018] Figure 4 It is a three-dimensional partial schematic diagram of the structure of the limit fixing ring of the utility model;
[0019] Figure 5 It is a three-dimensional partial schematic diagram of the structure of the rotating seat of the utility model;
[0020] Figure 6 It is a three-dimensional partial schematic diagram of the structure of the rotating block of the utility model;
[0021] Figure 7 It is a three-dimensional partial schematic diagram of the structure of the focusing bracket of the utility model;
[0022] Figure 8 It is a three-dimensional partial schematic diagram of the structure of the sleeve ring of the utility model;
[0023] Fig. 9 It is a three-dimensional partial schematic diagram of the structure of the microscope magnifier of the utility model.
[0024] In the figure: 1. connecting seat; 2. spline rod; 3. limit fixing ring; 4. movable fixing ring; 5. rotating seat; 6. rotating block; 7. focusing bracket; 8. microscope magnifier; 9. fixing screw; 10. rotating screw; 11. spline seat; 12. first fixing bolt; 13. second fixing bolt; 14. third fixing bolt; 15. slot; 16. card slot; 17. fourth fixing bolt; 18. focusing knob; 19. fixing plate; 20. fixing block; 21. collar. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-9 , an embodiment provided by the utility model:
[0027] A multi-degree-of-freedom microscope observation device comprises a connecting seat 1, the connecting seat 1 is used to fix the entire module on the device, a spline seat 11 is fixedly connected to the surface of the connecting seat 1, a spline rod 2 is slidably connected to the surface of the spline seat 11, the spline rod 2 and the spline seat 11 form a sliding structure for adjusting the left and right positions of a microscope magnifier 8, one end of the spline rod 2 is fixedly connected to a limited position fixing ring 3, the limited position fixing ring 3 is used to limit the position of the spline rod 2, thereby limiting the rightmost position of the microscope magnifier 8 that can be moved, the other end of the spline rod 2 is fixedly connected to a rotating seat 5, and a movable fixing ring 4 is movably connected to the surface of the spline rod 2. The movable fixed ring 4 is used to adjust the left and right positions of the microscope magnifier 8. The surface of the rotating seat 5 is movably connected with a rotating block 6. The rotating seat 5 and the rotating block 6 form a rotating structure for rotating the microscope magnifier 8. During the rotation adjustment, the rotating block 6 takes the fixing screw 9 as the rotation center and the rotating screw 10 as the rotation track. The surface of the rotating block 6 is fixedly connected with a focusing bracket 7, and the focusing bracket 7 is used to fix the microscope magnifier 8. The surface of the focusing bracket 7 is fixedly connected with a fixing plate 19, and the surface of the fixing plate 19 is fixedly connected with a fixing block 20. The surface of the fixing block 20 is fixedly connected with a collar 21, and the collar 21 is used to fix the microscope magnifier. The surface of the ring 21 is plugged and connected with the microscope magnifier 8, the surface of the rotating block 6 is fixedly connected with a fixing screw 9, and the surface of the rotating block 6 is movably connected with a rotating screw 10. The pitch freedom of the microscope magnifier 8 is realized by the rotating block 6 rotating around the fixing screw 9 on the surface of the rotating seat 5, and the rotation range is limited by the rotating screw 10. The surface of the connecting seat 1 is movably connected with a first fixing bolt 12, and the first fixing bolt 12 is used to limit the tightness of the connecting seat 1. The surface of the limit fixing ring 3 is fixedly connected with a second fixing bolt 13, and the second fixing bolt 13 is used to fix the limit fixing ring 3 on the spline rod 2. The surface of the rotating seat 5 A third fixing bolt 14 is fixedly connected to the surface, and the third fixing bolt 14 is used to fix the rotating seat 5 on the spline rod 2. A slot 15 is provided on the surface of the rotating seat 5, and the slot 15 is used to accommodate the rotating screw 10, so as to fix the microscope magnifier 8. A card slot 16 is provided on the surface of the focusing bracket 7, and the card slot 16 is used for the fixed connection between the rotating block 6 and the focusing bracket 7. A fourth fixing bolt 17 is fixedly connected to the surface of the focusing bracket 7, and the fourth fixing bolt 17 is used for the fixed connection between the focusing bracket 7 and the fixing plate 19 and the fixing block 20. A focusing knob 18 is movably connected to the surface of the focusing bracket 7, and the focusing knob 18 is used to adjust the focal length.
[0028] Furthermore, the connecting seat 1 is block-shaped, and the connecting seat 1 is slidably connected to the spline seat 11 and the spline rod 2. The spline seat 11 is embedded in the interior of the connecting seat 1. The left and right position of the microscope magnifier 8 is adjusted by the sliding connection between the connecting seat 1 and the spline rod 2. The left and right degree of freedom of the microscope magnifier 8 is realized by the spline seat 11 and the spline rod 2, and the horizontal degree of freedom of the microscope magnifier 8 is realized by the fixed connection between the rotating seat 5 and the spline rod 2.
[0029] Furthermore, the first fixing bolts 12 are distributed in two groups on the surface of the connecting seat 1. The cross-section of the first fixing bolts 12 is "T"-shaped. The first fixing bolts 12 and the connecting seat 1 are plugged into each other. The first fixing bolts 12 are used to limit the tightness of the connecting seat 1, thereby affecting the sliding connection between the connecting seat 1 and the spline rod 2.
[0030] Furthermore, the spline rod 2 is in the shape of a round rod, the limit fixing ring 3 is in the shape of a circular ring, the cross-section of the second fixing bolt 13 is in the shape of a "T", the second fixing bolt 13 and the limit fixing ring 3 are plugged into each other, and the second fixing bolt 13 is used to fix the limit fixing ring 3 on the spline rod 2. The movable fixing ring 4 is in the shape of a circular ring, and the leftward movement limit of the microscope magnifying glass 8 is adjusted by the movable fixing ring 4, which can be set according to the operator's habits. Shock-absorbing rubber pads are pasted on the surfaces of the limit fixing ring 3 and the movable fixing ring 4.
[0031] Furthermore, the third fixing bolts 14 are distributed in two groups on the surface of the rotating seat 5. The third fixing bolts 14 are used to fix the rotating seat 5 on the spline rod 2. A circular hole is penetrated through the surface of the rotating seat 5. The pitch freedom of the microscope magnifier 8 is achieved by the rotation of the rotating block 6 around the fixing screw 9 on the surface of the rotating seat 5. The rotation range is limited by the rotating screw 10. The height freedom of the microscope magnifier 8 is achieved by the position where the rotating block 6 is fixed on the rotating seat 5. There are 8 height adjustment gears, and each gear is 7.5 mm.
[0032] Furthermore, the cross-sections of the fixing screw 9 and the rotating screw 10 are both in a "T" shape, the pitch freedom of the microscope magnifier 8 is achieved by the rotation of the rotating block 6 around the fixing screw 9 of the rotating seat 5, and the rotation range is limited by the rotating screw 10. The fourth fixing bolt 17 and the focusing knob 18 are distributed in two groups on the surface of the focusing bracket 7. The fourth fixing bolt 17 is used for fixed connection between the focusing bracket 7 and the fixing plate 19 and the fixing block 20. The focusing knob 18 is used to adjust the focal length. The focusing bracket 7 can be installed on the rotating block 6 in the normal or reverse direction.
[0033] Furthermore, the fixing plates 19 are distributed in two groups on the surface of the fixing block 20, the fixing plates 19 are plate-shaped, the cross-section of the fixing block 20 is "L"-shaped, the ring 21 is ring-shaped, and the ring 21 is used to fix the microscope magnifier 8. The initial pitch angle of the microscope magnifier 8 is 60°, and the rotation range of the pitch freedom of the microscope magnifier 8 is ±5°. The microscope magnifier 8 is an existing product and is not a technical protection point of the present application, and no further statements are made here.
[0034] Working principle: During the use of the microscope magnifier 8, when the angle of the microscope magnifier 8 needs to be adjusted, the movable fixing ring 4 can be adjusted to adjust the left and right position of the microscope magnifier 8, and the high and low position of the microscope magnifier 8 can be adjusted by pulling out the rotating screw 10 and rotating the rotating block 6. After the adjustment is completed, the rotating screw 10 is inserted into the corresponding slot 15 to fix the microscope magnifier 8, so that the angle of the microscope magnifier 8 can be freely adjusted, realizing the multiple degrees of freedom of the microscope magnifier 8.
[0035] The connecting seat 1 can drive the microscope magnifier 8 to slide left and right on the surface of the spline rod 2 through the connection of a series of components, so as to adjust the left and right position of the microscope magnifier 8. The tightness of the connecting seat 1 can be adjusted through the first fixing bolt 12, so as to fix the connecting seat 1 at a suitable position of the spline rod 2 without affecting the use of the microscope magnifier 8.
[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A multi-degree-of-freedom microscope observation device, comprising a connection seat (1), characterized in that: The surface of the connecting seat (1) is fixedly connected to a spline seat (11), the surface of the spline seat (11) is slidably connected to a spline rod (2), one end of the spline rod (2) is fixedly connected to a limited position fixing ring (3), the other end of the spline rod (2) is fixedly connected to a rotating seat (5), the surface of the spline rod (2) is movably connected to a movable fixing ring (4), the surface of the rotating seat (5) is movably connected to a rotating block (6), the surface of the rotating block (6) is fixedly connected to a focusing bracket (7), the surface of the focusing bracket (7) is fixedly connected to a fixing plate (19), the surface of the fixing plate (19) is fixedly connected to a fixing block (20), the surface of the fixing block (20) is fixedly connected to a sleeve ring (21), the sleeve The surface of the ring (21) is plug-connected with a microscope magnifying glass (8); the surface of the rotating block (6) is fixedly connected with a fixing screw (9); the surface of the rotating block (6) is movably connected with a rotating screw (10); the surface of the connecting seat (1) is movably connected with a first fixing bolt (12); the surface of the limiting fixing ring (3) is fixedly connected with a second fixing bolt (13); the surface of the rotating seat (5) is fixedly connected with a third fixing bolt (14); the surface of the rotating seat (5) is provided with a slot (15); the surface of the focusing bracket (7) is provided with a card slot (16); the surface of the focusing bracket (7) is fixedly connected with a fourth fixing bolt (17); and the surface of the focusing bracket (7) is movably connected with a focusing knob (18).
2. A multi-degree-of-freedom microscope observation device according to claim 1, characterized in that: The connecting seat (1) is block-shaped, and is slidably connected to a spline seat (11) and a spline rod (2), wherein the spline seat (11) is embedded in the interior of the connecting seat (1).
3. The multi-degree-of-freedom microscope observation device according to claim 1, characterized in that: The first fixing bolts (12) are distributed in two groups on the surface of the connecting seat (1); the cross section of the first fixing bolts (12) is in a "T" shape; the first fixing bolts (12) and the connecting seat (1) are plug-connected.
4. The multi-degree-of-freedom microscope observation device according to claim 1, characterized in that: The spline rod (2) is in the shape of a round rod, the position limiting fixing ring (3) is in the shape of a circular ring, the cross section of the second fixing bolt (13) is in the shape of a "T", the second fixing bolt (13) and the position limiting fixing ring (3) are plug-connected, and the movable fixing ring (4) is in the shape of a circular ring.
5. The multi-degree-of-freedom microscope observation device according to claim 1, characterized in that: The third fixing bolts (14) are distributed in two groups on the surface of the rotating seat (5), and the surface of the rotating seat (5) is penetrated by a circular hole.
6. The multi-degree-of-freedom microscope observation device according to claim 1, characterized in that: The cross-sections of the fixing screw (9) and the rotating screw (10) are both T-shaped, and the fourth fixing bolt (17) and the focusing knob (18) are distributed in two groups on the surface of the focusing bracket (7).
7. The multi-degree-of-freedom microscope observation device according to claim 1, characterized in that: The fixing plates (19) are distributed in two groups on the surface of the fixing block (20); the fixing plates (19) are plate-shaped; the cross section of the fixing block (20) is L-shaped; and the sleeve ring (21) is annular.