Support rotation observation device

Abstract

The utility model discloses a support rotating observation device, and belongs to the technical field of medical instrument machining. The support rotation observation device comprises a base placed on a workbench, supporting rollers which are symmetrically and rotatably arranged on the base, transversely penetrate through the base and are used for bearing a support, and a driving piece which is arranged on one side of the workbench and is used for driving one of the supporting rollers to rotate. The transmission belts are symmetrically arranged at the two ends of the two supporting rollers in a sleeving mode and used for transmitting power of one supporting roller to the other supporting roller, and the microscope is fixedly arranged at the position, corresponding to the upper portion of the two supporting rollers, of the workbench and used for bracket observation. According to the rotary observation device, the whole base is detachable by arranging the base composed of the anti-skid base, the mounting groove, the inserting hole, the locking block and the locking bolt, so that a user can adjust the position of the supporting roller or replace the supporting roller according to needs, and the use convenience and flexibility of the rotary observation device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device processing, in particular to a stent rotation observation device. Background Art

[0002] A vascular stent is a medical device, usually used to treat arterial stenosis or occlusion. During the stent processing, precise measurement and evaluation of its structure, size and performance are required to ensure that they can meet the standards and requirements of clinical use.

[0003] The Chinese utility model patent with the publication number CN204028012U discloses a vascular stent microscopy device. In this patent, by setting up a vascular stent microscopy device composed of a fixed seat, a bearing assembly, a transmission assembly and a driving member, etc., it is possible to observe and detect each surface of the vascular stent. However, in this patent, the structure between the fixed seat and the bearing assembly is a fixed structure. After long-term use, the bearing assembly may deteriorate in performance due to wear or other factors, thereby affecting the accuracy of observation and detection. However, due to the fixed connection between the fixed seat and the bearing assembly, when it is necessary to adjust or replace the bearing assembly, it is often necessary to replace the entire device, which not only increases the use cost but also reduces the convenience of use. At the same time, the fixed seat in this patent generally adopts a solid structure design, which limits the illumination method of the light source. When using a microscope for observation, it is necessary to irradiate the light source from the side or the front. At this time, some areas of the stent may be in the shadow, making it difficult for the microscope to capture a complete and clear image, affecting the effect of observation and detection.

[0004] Therefore, a stent rotation observation device that is convenient and accurate to use is needed to solve the above problems. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The utility model provides a stent rotation observation device, aiming to solve the problems in the prior art that due to the fixed connection between the fixed seat and the bearing assembly, when it is necessary to adjust or replace the bearing assembly, it is often necessary to replace the entire device, which not only increases the use cost but also reduces the convenience of use. At the same time, its fixed seat generally adopts a solid structure design. When using a microscope for observation, it is necessary to irradiate the light source from the side or the front. At this time, some areas of the stent may be in the shadow, making it difficult for the microscope to capture a complete and clear image, affecting the effect of observation and detection.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A bracket rotation observation device, comprising a base placed on a workbench, symmetrically rotatably arranged on the base and horizontally penetrating the base for supporting a bracket, a driving member arranged on one side of the workbench for driving one of the support rollers to rotate, a transmission belt symmetrically sleeved at both ends of the two support rollers for transmitting the power of one of the support rollers to the other support roller, and a microscope fixedly arranged on the workbench at a position corresponding to the upper positions of the two support rollers for observing the bracket; The combined design of the driving member and the transmission belt enables the rotation speeds and directions of the two support rollers to be consistent, which is beneficial for the continuous and stable rotation observation of the brackets placed on the two support rollers.

[0009] To improve the convenience and flexibility of using the rotation observation device, different from the existing rotation observation device, the base comprises an anti-slip seat placed on the workbench, an installation groove opened on the anti-slip seat for accommodating the two support rollers, insertion holes opened in the installation groove at positions corresponding to both ends of the two support rollers for installing the two support rollers, a locking block arranged on the side of the anti-slip seat away from the driving member and above the corresponding insertion holes for locking the two support rollers, and a locking bolt arranged on the locking block. The locking block is fixedly connected to the anti-slip seat through the locking bolt; The connection method of the locking block and the anti-slip seat through the locking bolt makes the entire base detachable, so that the user can adjust the position of the support rollers or replace them according to needs. At the same time, the combined design of the installation groove and the insertion holes provides a clear installation position for the two support rollers, making the installation process of the support rollers simpler and faster.

[0010] To improve the accuracy and efficiency of observation, a light-transmitting hole communicating with the installation groove is opened at the bottom of the anti-slip seat for transmitting light; The design of the light-transmitting hole enables external light to penetrate the installation groove and directly irradiate the gap between the two support rollers, so that all parts of the bracket can be evenly illuminated, and a clearer and brighter image can be obtained when observing with a microscope, improving the accuracy and efficiency of observation.

[0011] Preferably, to further improve the convenience and flexibility of using the rotation observation device, the driving member comprises a knob arranged on one side of the anti-slip seat and a connecting bolt arranged on the knob. The knob is fixedly connected to one of the support rollers through the connecting bolt; The connection method of the knob and one of the support rollers through the connecting bolt makes the knob detachable. When the user needs to adjust or replace the support rollers, the installation of the knob can facilitate its further replacement or adjustment. At the same time, the design of the knob enables the user to directly drive the rotation of the support roller by rotation, without using complex tools or mechanisms.

[0012] Preferably, in order to increase the friction, anti-slip patterns are provided on the knob; the anti-slip patterns can effectively increase the friction between the palm and the knob, enabling the user to control its rotation more stably and accurately when rotating the knob and avoiding the occurrence of slipping.

[0013] Preferably, in order to improve the cost performance of the rotation observation device, the transmission belt is a rubber sleeve; the cost of rubber material is relatively low, and using a rubber sleeve as the transmission belt can reduce the manufacturing cost.

[0014] Preferably, in order to prevent the transmission belt from falling off, limiting grooves for accommodating the transmission belt are provided at the positions of the two supporting rollers corresponding to the transmission belt; the limiting grooves can prevent the transmission belt from falling off when rotating or being impacted by an external force, thus ensuring the continuity and safety of the transmission system.

[0015] Preferably, in order to improve the observation efficiency, the rotation observation device further includes a display screen provided on one side of the workbench, and the microscope is electrically connected to the input end of the display screen; the user can adjust parameters such as the angle, brightness, and contrast of the display screen to present the observation image in the best way, which helps to see the details of the bracket more clearly and improve the observation efficiency.

[0016] (III) Beneficial effects

[0017] By providing a base composed of an anti-slip seat, an installation groove, a jack, a locking block, and a locking bolt, the rotation observation device makes the entire base detachable, so that the user can adjust the position of the supporting roller or replace it according to needs, improving the convenience and flexibility of its use;

[0018] By providing light-transmitting holes at the bottom of the anti-slip seat, the rotation observation device enables external light to penetrate the installation groove and directly irradiate the gap between the two supporting rollers, so that all parts of the bracket can be evenly illuminated, and a clearer and brighter image can be obtained when observing with a microscope, improving the accuracy and efficiency of observation;

[0019] By providing a rubber sleeve as the transmission belt, the rotation observation device can reduce the manufacturing cost and improve the cost performance of the rotation observation device. Description of the drawings

[0020] Figure 1 It is a schematic structural diagram of a bracket rotation observation device;

[0021] Figure 2 It is an exploded view of the base and the driving member of a bracket rotation observation device;

[0022] Figure 3 It is a schematic structural diagram of the bottom of a bracket rotation observation device.

[0023] In the figure:

[0024] 1. Workbench

[0025] 2. Microscope

[0026] 3. Base; 31. Anti-slip seat; 311. Light-transmitting hole; 32. Installation groove; 33. Jack; 34. Locking block; 35. Locking bolt

[0027] 4. Support roller; 41. Limit groove

[0028] 5. Driving member; 51. Knob; 511. Anti-slip pattern; 52. Connecting bolt

[0029] 6. Transmission belt; 61. Rubber sleeve Specific implementation manner

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] The present invention provides a bracket rotation observation device. As Figures 1-3 shown, the rotation observation device includes a base 3 placed on the workbench 1, support rollers 4 symmetrically and rotatably arranged on the base 3 and horizontally penetrating the base 3 for carrying the bracket, a driving member 5 arranged on one side of the workbench 1 for driving one of the support rollers 4 to rotate, a transmission belt 6 symmetrically sleeved at both ends of the two support rollers 4 for transmitting the power of one of the support rollers 4 to the other support roller 4, and a microscope 2 fixedly arranged on the workbench 1 at a position corresponding to the upper part of the two support rollers 4 for observing the bracket; the base 3 includes an anti-slip seat 31 placed on the workbench 1, an installation groove 32 opened on the anti-slip seat 31 for accommodating the two support rollers 4, jacks 33 opened in the installation groove 32 at positions corresponding to both ends of the two support rollers 4 for installing the two support rollers 4, a locking block 34 arranged on the side of the anti-slip seat 31 away from the driving member 5 and at a position above the corresponding jack 33 for locking the two support rollers 4, and a locking bolt 35 arranged on the locking block 34. The locking block 34 is fixedly connected to the anti-slip seat 31 through the locking bolt 35; a light-transmitting hole 311 for light transmission and communicating with the installation groove 32 is opened at the bottom of the anti-slip seat 31.

[0032] In use, first place the stent to be observed on the two support rollers 4, and ensure that the lens of the microscope 2 is aligned with the area to be observed on the stent. Then, use the driving member 5 to drive one of the support rollers 4 to rotate. Under the power transmission action of the transmission belt 6, the other support roller 4 will also rotate synchronously and in the same direction as the support roller 4 driven by the driving member 5. At this time, the stent placed on the two support rollers 4 will rotate smoothly and continuously with the synchronous and same-direction rotation of the two support rollers 4. During the rotation of the stent, by observing through the microscope 2 or adjusting parameters such as the magnification and focal length of the microscope 2 as needed, a clearer image of the stent can be obtained for observation, analysis, and processing. When installing the entire device, simply place the two support rollers 4 into the installation groove 32, ensure that both ends of the support roller 4 are inserted into the corresponding jacks 33, and then use the locking bolt 35 to press the locking block 34 against the corresponding jack 33 positions of the two support rollers 4, and the installation of the support roller 4 and the anti-slip seat 31 can be easily completed. When it is necessary to replace or adjust the support roller 4, simply release the connection of the locking bolt 35 to the locking block 34 and the anti-slip seat 31, and the locking of the locking block 34 to the two support rollers 4 can be loosened, so that the adjustment or replacement of the support roller 4 can be easily achieved.

[0033] Specifically, the driving member 5 includes a knob 51 provided on one side of the anti-slip seat 31 and a connecting bolt 52 provided on the knob 51. The knob 51 is fixedly connected to one of the support rollers 4 through the connecting bolt 52. After the installation of the support roller 4 and the anti-slip seat 31 is completed, the knob 51 can be fixed to one end of the corresponding support roller 4 through the connection of the connecting bolt 52. Then, when it is necessary to start the rotation of this support roller 4 to observe the rotation of the stent, the user only needs to rotate the knob 51 to drive the connected support roller 4 to rotate. Then, through the power transmission of the transmission belt 6, the two support rollers 4 can drive the stent placed on them to rotate smoothly and continuously for observation. However, when it is necessary to adjust or replace the support roller 4, after releasing the locking of the locking block 34 to the support roller 4, the connection of the connecting bolt 52 to the knob 51 and the corresponding support roller 4 can be loosened to avoid affecting the adjustment or replacement of the support roller 4.

[0034] Among them, in order to increase the friction, anti-slip lines 511 are provided on the knob 51; the anti-slip lines 511 can effectively increase the friction between the palm and the knob 51, enabling the user to control its rotation more stably and accurately when rotating the knob 51 and avoiding the occurrence of slipping.

[0035] In addition, in order to improve the cost performance of this rotation observation device, the transmission belt 6 is a rubber sleeve 61; the cost of rubber materials is relatively low, and using the rubber sleeve 61 as the transmission belt 6 can reduce the manufacturing cost.

[0036] Further, limiting grooves 41 for accommodating the transmission belt 6 are provided at the positions of the two supporting rollers 4 corresponding to the transmission belt 6; when the user drives the corresponding supporting roller 4 to rotate by rotating the knob 51, under the rotation of the supporting roller 4, the transmission belt 6 accommodated in the limiting groove 41 can rotate along with the rotation of the supporting roller 4 to drive the other supporting roller 4 to rotate synchronously. During the rotation of the transmission belt 6, due to the limitation of the limiting groove 41, the transmission belt 6 can always be at the position of the supporting roller 4 to prevent it from falling off or disengaging. At the same time, the setting of the supporting roller 4 provides an accurate positioning for the installation of the transmission belt 6 when installing the device, so that the user can quickly find the installation position of the transmission belt 6.

[0037] Still further, the rotation observation device further includes a display screen provided on one side of the workbench 1, and the microscope 2 is electrically connected to the input end of the display screen; when using the microscope 2 to observe the bracket, since the microscope 2 is electrically connected to the input end of the display screen, during the observation process of the microscope 2, the observed image can be transmitted to the display screen in real time. The user can directly adjust the parameters of the display screen to obtain the best visual effect, so as to improve the efficiency and effect of observation.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A support rotation observation device, comprising a base (3) placed on a workbench (1), a support roller (4) symmetrically arranged on the base (3) and laterally penetrating the base (3) for carrying the support, a driving member (5) arranged on one side of the workbench (1) for driving one of the support rollers (4) to rotate, a transmission belt (6) symmetrically sleeved at both ends of the two support rollers (4) for transmitting power from one of the support rollers (4) to the other support roller (4), and a microscope (2) fixedly arranged on the workbench (1) at a position above the two support rollers (4) for support observation; Features: The base (3) comprises an anti-slip seat (31) placed on the workbench (1), a mounting groove (32) provided on the anti-slip seat (31) for accommodating the two support rollers (4), a plug hole (33) provided in the mounting groove (32) at positions corresponding to both ends of the two support rollers (4) for mounting the two support rollers (4), a locking block (34) provided on a side of the anti-slip seat (31) away from the driving member (5) and located above the corresponding plug hole (33) for locking the two support rollers (4), and a locking bolt (35) provided on the locking block (34), wherein the locking block (34) is fixedly connected to the anti-slip seat (31) via the locking bolt (35); The bottom of the anti-slip seat (31) is provided with a light-transmitting hole (311) which is connected to the mounting groove (32) and is used for light transmission.

2. A support rotation observation device according to claim 1, characterized in that: The driving member (5) comprises a knob (51) arranged on one side of the anti-slip seat (31) and a connecting bolt (52) arranged on the knob (51); the knob (51) is fixedly connected to one of the supporting rollers (4) via the connecting bolt (52).

3. A support rotation observation device according to claim 2, characterized in that: The knob (51) is provided with anti-slip grooves (511).

4. A support rotation observation device according to claim 1, characterized in that: The transmission belt (6) is a rubber sheath (61).

5. The support rotation observation device according to claim 1, characterized in that: The two support rollers (4) are each provided with a limiting groove (41) for accommodating the transmission belt (6) at a position corresponding to the transmission belt (6).

6. The support rotation observation device according to claim 1, characterized in that: The rotating observation device also includes a display screen arranged on one side of the workbench (1), and the microscope (2) is electrically connected to an input end of the display screen.

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