Fibronectin immunohistochemical detection fixing device
By designing a fibronectin immunohistochemical detection fixture including a operating table, support legs, sliding grooves, rotating rods and moving wheels, the problem that existing devices cannot be easily moved and fixed positions is solved, and the flexibility and efficient use of the equipment are achieved.
Patent Information
- Application Number
- CN202421285428.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing fibronectin immunohistochemical detection fixtures cannot be convenient for moving and fixing positions, limiting the diversity and applicability of experimental settings, and are not convenient for use in different laboratories or sites.
A fixing device including a working table, support legs, sliding grooves, rotating rods and moving wheels is designed to achieve stable support and mobility of the equipment through the support legs and sliding grooves. The rotating rods and pressing plates are used to adjust the equipment position and fix the sample.
It realizes flexible movement and position adjustment of the equipment, improves the flexibility and accuracy of experiments, enhances the diversity and applicability of the equipment, and can be used efficiently in different laboratories or sites.
Smart Images
Figure CN222589696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fibronectin immunohistochemical detection, in particular to a fibronectin immunohistochemical detection fixing device. Background Art
[0002] Fibronectin immunohistochemistry is commonly used in medical experiments and diagnosis to locate and quantify the expression of fibronectin in tissue samples. It is a protein that plays an important role in blood coagulation and is also related to the pathological process of many diseases;
[0003] The existing fibronectin immunohistochemistry detection fixture cannot be conveniently moved or fixed in position when in use. On the one hand, the operator cannot flexibly adjust the position or angle of the device to adapt to different experimental requirements or environmental conditions, which limits the diversity and applicability of experimental settings. On the other hand, the device that cannot be conveniently moved may only be used in a fixed position or certain specific environments, which limits its application in different laboratories or venues.
[0004] In view of the above problems, we have introduced a fibronectin immunohistochemical detection fixation device. Utility Model Content
[0005] The utility model discloses a fibronectin immunohistochemical detection fixing device, aiming to solve the technical problem that convenient movement and fixing of the position cannot be performed.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A fibronectin immunohistochemistry detection fixing device comprises an operating table, wherein four supporting legs are fixedly connected to the bottom of the operating table, and sliding grooves are provided at the bottom of the supporting legs. The bottom of the operating table is fixedly connected to a support frame, and the top of the support frame is rotatably connected to two rotating rods, both ends of the rotating rods are fixedly connected to connecting rods, and the ends of the two corresponding connecting rods that are away from each other are fixedly connected to a pressure plate, the interior of the sliding grooves are slidably connected to U-shaped plates, the interior of the U-shaped plates are fixedly connected to fixing pins, and the bottom of the U-shaped plates are fixedly connected to moving wheels, through grooves are provided on both sides of the supporting legs, and the ends of the pressure plates away from the connecting rods penetrate the corresponding through grooves and are used in conjunction with the fixing pins.
[0008] The supporting legs are fixed to the bottom of the operating table to provide stable support. The bottom of each supporting leg is equipped with a sliding groove with a U-shaped plate inside and movable wheels, so that the entire device can be easily moved in the laboratory. The rotating rod is connected by rotating at the top of the supporting frame, and the two ends are connected to the pressure plate by connecting rods. The pressure plate is used to fix the tissue sample to be tested, and the pressure of the pressure plate can be adjusted by rotating the rotating rod. It can be easily moved and adjusted in position, increasing the flexibility and accuracy of use.
[0009] In a preferred embodiment, the outside of the rotating rod is fixedly connected to a worm gear, the bottom of the support frame is fixedly connected to a motor, the output shaft of the motor passes through the support frame and is fixedly connected to a worm, and the worm is meshingly connected to the worm gear.
[0010] By providing a worm gear and worm mechanism controlled by a motor, the position of the pressure plate can be adjusted more accurately and conveniently, the operating efficiency is improved, and the fixing of the entire device is ensured to be more reliable and convenient.
[0011] In a preferred embodiment, an L-shaped plate is fixedly connected to one end of the top of the operating table, a placement groove is provided on the top of the L-shaped plate, a placement rack is fixedly connected to the top of the operating table and one end away from the L-shaped plate, and bottles are placed inside the placement groove and the placement rack.
[0012] The setup provides a convenient space for storing bottles, making the management of experimental items more organized and easy to access.
[0013] In a preferred solution, a detection instrument is fixedly connected to the top of the operating table, a connecting line is fixedly connected to the outside of the detection instrument, and one end of the connecting line away from the detection instrument extends to the inside of the storage bottle and is fixedly connected to a detection head.
[0014] By setting up the detection instrument to fix the detection head through the connecting line and extending it to the inside of the storage bottle for detection, the movement of the sample during operation is reduced, the risk of sample contamination is reduced, and the accuracy of the detection is improved.
[0015] In a preferred solution, a control panel is fixedly connected to the outer side of the operating table, and the motor is electrically connected to the control panel.
[0016] By setting up a control panel, the operation is made more convenient and the motor can be remotely controlled, which improves the user's operation convenience and the degree of automation of the equipment.
[0017] In a preferred solution, the bottoms of the support legs are fixedly connected with anti-slip pads.
[0018] The use of anti-slip pads ensures the stability of the equipment after fixation, prevents slipping during operation, and increases safety during use.
[0019] In a preferred solution, limiting grooves are provided on both sides of the inner wall of the sliding groove, the inside of the limiting grooves are fixedly connected to limiting rods, the outside of the limiting rods are slidably connected to limiting blocks, the limiting blocks are slidably connected to the corresponding limiting grooves, and the sides of the two corresponding limiting blocks that are close to each other are fixedly connected to the outer side of the corresponding U-shaped plate.
[0020] By setting the limit block to be fixed to the U-shaped plate and slide outside the limit rod at the same time, the U-shaped plate is ensured to move within the correct range, avoiding potential damage or operational errors caused by exceeding the predetermined range, and enhancing the reliability and durability of the equipment.
[0021] The fibronectin immunohistochemical detection fixing device provided by the utility model has the following advantages:
[0022] In the utility model, when the fibronectin immunohistochemistry detection fixing device is in use, it is rotated to both sides by the rotating rod, and the pressure plate and the fixing pin inside the U-shaped plate are used in coordination to drive the moving wheel to lift the entire device, so that the operator can move and fix the position conveniently. On the one hand, it can be easily adjusted to the required position or angle, allowing the operator to flexibly configure it according to experimental requirements or test conditions, and can adapt to different working environments. On the other hand, it can be quickly and easily moved from one workstation to another, and used multiple times in a complex experimental process, which greatly improves work efficiency and experimental throughput, and greatly improves the work quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a first-view stereoscopic schematic diagram of a fibronectin immunohistochemical detection fixing device proposed by the utility model.
[0024] Figure 2 This is a second-view stereoscopic schematic diagram of a fibronectin immunohistochemical detection fixing device proposed by the utility model.
[0025] Figure 3 This is a schematic diagram of the partial structure of a fibronectin immunohistochemical detection fixing device proposed by the utility model.
[0026] Figure 4 This is a schematic cross-sectional view of the support legs of a fibronectin immunohistochemical detection fixing device proposed by the utility model.
[0027] Figure 5 The utility model provides a schematic cross-sectional view of a storage bottle of a fibronectin immunohistochemical detection fixing device.
[0028] Figure 6 for Figure 4 Enlarged view of point A in the middle.
[0029] In the attached figure: 1. operating table; 2. supporting leg; 3. sliding groove; 4. supporting frame; 5. rotating rod; 6. connecting rod; 7. pressure plate; 8. U-shaped plate; 9. fixing pin; 10. moving wheel; 11. through groove; 12. worm gear; 13. motor; 14. worm; 15. testing instrument; 16. L-shaped plate; 17. placement groove; 18. storage bottle; 19. connecting line; 20. testing head; 21. placement frame; 22. control panel; 23. anti-slip pad; 24. limit groove; 25. limit rod; 26. limit block. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.
[0031] The utility model discloses a fibronectin immunohistochemical detection fixing device which is mainly used in the scene of fibronectin immunohistochemical detection.
[0032] Reference Figure 3 and Figure 4 A fibronectin immunohistochemistry detection fixing device comprises an operating table 1, four supporting legs 2 are fixedly connected to the bottom of the operating table 1, sliding grooves 3 are provided at the bottom of the supporting legs 2, a supporting frame 4 is fixedly connected to the bottom of the operating table 1, two rotating rods 5 are rotatably connected to the top of the supporting frame 4, connecting rods 6 are fixedly connected to both ends of the rotating rods 5, and the ends of the two connecting rods 6 that are away from each other are fixedly connected with a pressure plate 7, U-shaped plates 8 are slidably connected inside the sliding grooves 3, and fixing pins 9 are fixedly connected inside the U-shaped plates 8, and moving wheels 10 are fixedly connected to the bottom of the U-shaped plates 8, through grooves 11 are provided on both sides of the supporting legs 2, and the ends of the pressure plates 7 away from the connecting rods 6 penetrate the corresponding through grooves 11 and are used in conjunction with the fixing pins 9.
[0033] In this embodiment: the support legs 2 are fixed to the bottom of the operating table 1 to provide stable support. The bottom of each support leg 2 is equipped with a sliding groove 3, with a U-shaped plate 8 inside, and equipped with moving wheels 10, so that the entire device can be easily moved in the laboratory. The rotating rod 5 is rotatably connected to the top of the support frame 4, and both ends are connected to the pressure plate 7 through the connecting rod 6. The pressure plate 7 is used to fix the tissue sample to be tested, and the pressure of the pressure plate 7 can be adjusted by rotating the rotating rod 5. It can be easily moved and adjusted in position, increasing the flexibility and accuracy of use.
[0034] Reference Figure 2 and Figure 3 In a preferred embodiment, the outside of the rotating rod 5 is fixedly connected to a worm gear 12, the bottom of the support frame 4 is fixedly connected to a motor 13, the output shaft of the motor 13 passes through the support frame 4 and is fixedly connected to a worm 14, and the worm 14 is meshed with the worm gear 12.
[0035] In this embodiment, the worm wheel 12 and worm 14 mechanism controlled by the motor 13 makes it more accurate and convenient to adjust the position of the pressure plate 7, improves the operating efficiency, and ensures that the fixing of the entire device is more reliable and convenient.
[0036] Reference Figure 1 and Figure 5 In a preferred embodiment, an L-shaped plate 16 is fixedly connected to one end of the top of the operating table 1, a placement groove 17 is opened on the top of the L-shaped plate 16, and a placement rack 21 is fixedly connected to the top of the operating table 1 and one end away from the L-shaped plate 16, and storage bottles 18 are placed inside the placement groove 17 and the placement rack 21.
[0037] This embodiment provides a convenient space for storing bottles 18, making the management of experimental items more orderly and easy to access.
[0038] Reference Figure 1 and Figure 5 In a preferred embodiment, a detection instrument 15 is fixedly connected to the top of the operating table 1, a connecting line 19 is fixedly connected to the outside of the detection instrument 15, and one end of the connecting line 19 away from the detection instrument 15 extends to the interior of the storage bottle 18 and is fixedly connected to a detection head 20.
[0039] In this embodiment, the detection instrument 15 fixes the detection head 20 through the connecting line 19 and extends to the inside of the storage bottle 18 for detection, which reduces the movement of the sample during operation, reduces the risk of sample contamination, and improves the accuracy of detection.
[0040] Reference Figure 1 and Figure 2 In a preferred embodiment, a control panel 22 is fixedly connected to the outer side of the operating table 1 , and the motor 13 is electrically connected to the control panel 22 .
[0041] In this embodiment, the control panel 22 makes the operation more convenient and can remotely control the motor 13, thereby improving the convenience of user operation and the degree of automation of the equipment.
[0042] Reference Figure 4 and Figure 6 In a preferred embodiment, the bottom of the supporting legs 2 are fixedly connected with anti-slip pads 23 .
[0043] In this embodiment, the application of the anti-skid pad 23 ensures the stability of the device after being fixed, prevents slipping during operation, and increases safety during use.
[0044] Reference Figure 1 and Figure 3 In a preferred embodiment, limiting grooves 24 are provided on both sides of the inner wall of the sliding groove 3, the inside of the limiting grooves 24 are fixedly connected to the limiting rods 25, the outside of the limiting rods 25 are slidably connected to the limiting blocks 26, the limiting blocks 26 are slidably connected to the corresponding limiting grooves 24, and the sides of the corresponding two limiting blocks 26 that are close to each other are fixedly connected to the outer side of the corresponding U-shaped plate 8.
[0045] In this embodiment: the limit block 26 is fixed to the U-shaped plate 8 and slides outside the limit rod 25, ensuring that the U-shaped plate 8 moves within the correct range, avoiding potential damage or operational errors caused by exceeding the predetermined range, and enhancing the reliability and durability of the equipment.
[0046] Working principle: When the above-mentioned fibronectin immunohistochemistry detection fixture is in use, the support leg 2 is fixed to the bottom of the operating table 1 to provide stable support. The bottom of each support leg 2 is equipped with a sliding groove 3, with a U-shaped plate 8 inside, and equipped with a moving wheel 10, so that the entire device can be easily moved in the laboratory. The limiting rod 25 in the limiting groove 24 and the limiting block 26 connected by sliding ensure that the U-shaped plate 8 will not deviate from the predetermined path when moving, ensuring the safety and stability of the movement of the equipment. The motor 13 is connected to the rotating rod 5 through the engagement of the worm 14 and the worm wheel 12 to realize automatic control of the pressure plate 7, thereby improving the accuracy and convenience of the operation. The rotating rod 5 is rotatably connected through the top of the support frame 4, and both ends are connected to the pressure plate 7 through the connecting rod 6. The pressure plate 7 is used to press the moving wheel 1 0, the top of the operating table 1 is equipped with an L-shaped plate 16, a placement rack 21 and a placement slot 17, which are used to store relevant chemical reagents and tools, such as a storage bottle 18, to facilitate experimental operations. The detection instrument 15 is installed on the top of the operating table 1, and one end of its connecting line 19 is connected to the detection head 20, which can be directly inserted into the reagent in the storage bottle 18, so as to facilitate direct chemical treatment of tissue samples and data collection. The anti-slip pad 23 is located at the bottom of each supporting leg 2 to increase the friction between the equipment and the ground and maintain the stability of the equipment during operation. It can be quickly and easily moved from one workstation to another and used multiple times in a complex experimental process, which greatly improves work efficiency and experimental throughput, and greatly improves the operation quality and use efficiency compared with traditional devices.
[0047] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A fibronectin immunohistochemical detection fixture, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is fixedly connected to four supporting legs (2), the bottoms of the supporting legs (2) are each provided with a sliding groove (3), the bottom of the operating table (1) is fixedly connected to a supporting frame (4), the top of the supporting frame (4) is rotatably connected to two rotating rods (5), both ends of the rotating rods (5) are fixedly connected to connecting rods (6), the ends of the two connecting rods (6) that are away from each other are fixedly connected to a pressure plate (7), the inside of the sliding groove (3) is slidably connected to a U-shaped plate (8), the inside of the U-shaped plate (8) is fixedly connected to a fixing pin (9), the bottom of the U-shaped plate (8) is fixedly connected to a moving wheel (10), both sides of the supporting legs (2) are provided with a through groove (11), the end of the pressure plate (7) away from the connecting rod (6) passes through the corresponding through groove (11) and is used in conjunction with the fixing pin (9).
2. A fibronectin immunohistochemical detection fixing device according to claim 1, characterized in that: The outside of the rotating rod (5) is fixedly connected to a worm gear (12), the bottom of the support frame (4) is fixedly connected to a motor (13), the output shaft of the motor (13) passes through the support frame (4) and is fixedly connected to a worm (14), and the worm (14) is meshingly connected to the worm gear (12).
3. A fibronectin immunohistochemical detection fixing device according to claim 1, characterized in that: An L-shaped plate (16) is fixedly connected to one end of the top of the operating table (1), a placement groove (17) is provided on the top of the L-shaped plate (16), and a placement rack (21) is fixedly connected to the top of the operating table (1) and one end away from the L-shaped plate (16), and storage bottles (18) are placed inside the placement groove (17) and the placement rack (21).
4. A fibronectin immunohistochemical detection fixing device according to claim 3, characterized in that: A detection instrument (15) is fixedly connected to the top of the operating table (1), a connecting line (19) is fixedly connected to the outside of the detection instrument (15), and an end of the connecting line (19) away from the detection instrument (15) extends to the inside of the storage bottle (18) and is fixedly connected to a detection head (20).
5. A fibronectin immunohistochemical detection fixing device according to claim 2, characterized in that: A control panel (22) is fixedly connected to the outer side of the operating table (1), and the motor (13) is electrically connected to the control panel (22).
6. A fibronectin immunohistochemical detection fixing device according to claim 1, characterized in that: The bottoms of the support legs (2) are fixedly connected with anti-skid pads (23).
7. A fibronectin immunohistochemical detection and fixing device according to claim 1, characterized in that: Limiting grooves (24) are provided on both sides of the inner wall of the sliding groove (3); the interior of the limiting grooves (24) is fixedly connected to a limiting rod (25); the exterior of the limiting rod (25) is slidably connected to a limiting block (26); the limiting blocks (26) are slidably connected to the corresponding limiting grooves (24); and the adjacent sides of the corresponding two limiting blocks (26) are fixedly connected to the outer side of the corresponding U-shaped plate (8).