Roller module for vascular intervention robot

Abstract

The utility model discloses a roller module used for a vascular intervention robot, which comprises a shell, the shell is a hollow shell with an opening in the bottom and buckle assemblies, the opposite positions of a left side plate and a right side plate of the shell are respectively provided with an installation opening, the left side plate and the right side plate of the shell are respectively connected with the buckle assemblies, and each buckle assembly comprises a clamping plate, a buckle and a pressing plate. The top end of the clamping plate is connected with the top end of the mounting port, the buckle is arranged on the inner surface of the bottom of the clamping plate, the top end of the clamping plate is connected with the bottom end of the pressing plate, and the top end of the pressing plate extends upwards out of the top plate of the shell; the roller set at least comprises a roller structure, the roller set is installed in the shell, the bottom of the roller structure is connected in a clamped mode through a buckle structure, and clamping buckles used for being connected with a power transportation module of the vascular intervention robot are arranged on the two sides of the bottom of the roller structure; and when the two pressing plates are pressed oppositely by external acting force, the bottom of the roller structure is released from the buckle. The utility model has the advantages of easy installation, easy disassembly and easy cleaning.

Description

TECHNICAL FIELD

[0001] The utility model relates to blood vessel intervention machine technical field especially relates to a roller module for blood vessel intervention robot. BACKGROUND

[0002] Blood vessel intervention operation is the technology that under the guidance of medical image and electromagnetic equipment, guide wire or catheter is inserted into blood vessel and reaches lesion to perform operation. The main function of blood vessel intervention robot is to imitate the operation of doctor to complete the delivery and rotation of guide wire or catheter in human blood vessel. The roller module adopted by current blood vessel intervention robot is easy to be damaged along with the long-term use of blood vessel intervention robot, and since it is fixedly installed on the body of blood vessel intervention robot, it is difficult to disassemble and maintain, and in addition, it also causes the roller module to be difficult to clean and disinfect.

[0003] Therefore, the applicant develops a roller module for blood vessel intervention robot to solve the above problems. CONTENT OF UTILITY MODEL

[0004] The utility model provides a roller module for blood vessel intervention robot to solve the existing difficult disassembly and maintenance, the problem that it is not easy to clean and disinfect.

[0005] The utility model achieves the above-mentioned purposes through the following technical schemes:

[0006] The utility model discloses a roller module for blood vessel intervention robot, characterized by comprising:

[0007] The shell is the hollow casing of bottom opening, buckle assembly, the opposite positions of the left and right two side plates of the shell are respectively provided with mounting port, the left and right two side plates of the shell are connected with the buckle assembly respectively, the buckle assembly includes clamping plate, buckle and pressing plate, the top of the clamping plate is connected with the top of the mounting port, the bottom inner surface of the clamping plate is provided with the buckle, the top of the clamping plate is connected with the bottom of the pressing plate, and the top of the pressing plate extends out of the top plate of the shell upwards;

[0008] The roller group at least includes one roller structure, is installed in the shell, and the bottom of the roller structure is clamped through the buckle assembly, and the bottom of the roller structure is provided with the clamping buckle for connecting with the power transport module of blood vessel intervention robot, when the external force presses two pressing plates towards each other, the bottom of the roller structure is released from the buckle.

[0009] Further, the inner surfaces of the front and rear side plates and / or the left and right side plates of the shell are respectively provided with positioning points.

[0010] Further, the positioning points include positioning openings, positioning sheets and positioning protrusions, the positioning openings are arranged on the front and rear side plates and / or the left and right side plates of the shell, the bottom end of the positioning sheet is connected with the bottom end of the positioning opening, and the positioning protrusion is arranged on the inner bottom surface of the positioning sheet.

[0011] Further, the mounting opening is arranged between the two positioning openings.

[0012] Further, the top end of the front and rear side plates of the shell is connected with the top plate of the shell, the outer part of the front and rear side plates of the shell is provided with pull plates, the lower part of the two pull plates is connected with the front and rear side plates of the shell, and the upper part of the pull plate extends upwards out of the top plate of the shell.

[0013] Further, the upper part of the pull plate is provided with a strip-shaped pull hole.

[0014] Further, the bottom of the front and rear side plates of the shell is connected with a support plate.

[0015] Further, the roller structure includes a box body, a roller and a friction disc, the box body is a hollow shell with an open side, at least one roller is arranged in the box body, one side of the roller protrudes outwards and is faced by the opening, the upper end of the rotating shaft of the roller is rotatably connected to the top plate of the box body, the lower end of the rotating shaft of the roller is rotatably connected to the bottom plate of the box body, the front and rear bottom ends of the box body are respectively provided with the clamping buckles, the bottom end of the rotating shaft of the roller extends through the bottom surface of the box body and is connected with the friction disc, and the other side of the box body is provided with an observation window.

[0016] Preferably, the roller is a rubber roller.

[0017] The utility model discloses the beneficial effect lies in:

[0018] The utility model discloses a kind of roller module for blood vessel intervention robot, easy installation, easy disassembly, easy cleaning, so that roller module is more easily disassembled maintenance and cleaning disinfection. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the roller module for blood vessel intervention robot in the embodiment of the application;

[0020] Figure 2 It is a structure schematic view of the roller structure in the embodiment of the application;

[0021] Figure 3 It is a structure explosion schematic view of the roller structure in the embodiment of the application;

[0022] Figure 4 It is an external structure schematic view of the shell in the embodiment of the application;

[0023] Figure 5 Fig. 1 is a schematic view of the internal structure of a housing according to an embodiment of the present application;

[0024] Figure 6 Fig. 1 is a schematic view of the internal structure of a housing according to an embodiment of the present application;

[0025] Figure 7 Fig. 1 is a schematic view of the internal structure of a housing according to an embodiment of the present application;

[0026] Figure 8 Fig. 1 is a schematic view of the internal structure of a housing according to an embodiment of the present application;

[0027] Figure 9 Fig. 1 is a schematic view of the internal structure of a housing according to an embodiment of the present application;

[0028] Fig. 1 is a schematic view of the internal structure of a housing according to an embodiment of the present application; 1 - box body; 11 - first screw hole; 12 - first connecting hole; 13 - clamping buckle; 14 - observation window; 2 - cover plate; 21 - second screw hole; 22 - second connecting hole; 3 - roller; 31 - upper end of rotating shaft; 32 - lower end of rotating shaft; 4 - lower bearing; 5 - friction disc; 6 - fixing screw; 7 - upper bearing; 8 - shaft ring; 9 - housing; 91 - pressing plate; 92 - clamping plate; 93 - positioning piece; 94 - pull plate; 95 - positioning protrusion; 96 - support plate; 97 - strip-shaped pull hole; 98 - clamping buckle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0030] 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 claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0031] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right" and the like is based on the orientation or positional relationship shown in the drawings, or is the orientation or positional relationship commonly placed when the utility model product is used, or is the orientation or positional relationship commonly understood by those skilled in the art, and is merely for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] In addition, the terms "first", "second" and the like are merely used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0034] In the description of the utility model, it is also necessary to note that, unless otherwise explicitly specified and limited, the terms "arrange", "connect" and the like should be understood broadly, for example, "connect" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] The specific embodiments of the utility model will be described in detail below in combination with the drawings.

[0036] In combination with Figure 1 , Figure 2 , Figure 4 and Figure 5 , a roller module for a vascular interventional robot comprises:

[0037] A shell 9, which is a hollow shell with an open bottom, a buckle assembly, installation openings are respectively formed in the opposite positions of the left and right side plates of the shell 9, the buckle assemblies are respectively connected to the left and right side plates of the shell 9, the buckle assembly comprises a clamping plate 92, a buckle 98 and a pressing plate 91, the top end of the clamping plate 92 is connected to the top end of the installation opening, the buckle 98 is arranged on the inner bottom surface of the clamping plate 92, the top end of the clamping plate 92 is connected to the bottom end of the pressing plate 91, and the top end of the pressing plate 91 extends upwardly out of the top plate of the shell 9;

[0038] A roller set, which comprises at least one roller structure, is installed in the shell 9, the bottom of the roller structure is clamped by the buckle assembly, clamping buckles 13 for connecting to the power transportation module of the vascular interventional robot are arranged on the two sides of the bottom of the roller structure, and the bottom of the roller structure is released from the buckle 98 when external forces press the two pressing plates 91 towards each other.

[0039] As shown in Figure 5 some embodiments, the inner surfaces of the front and rear side plates and / or the left and right side plates of the shell 9 are respectively provided with positioning points.

[0040] As shown in Figure 5 some embodiments, the positioning points include positioning openings, positioning pieces 93, and positioning protrusions 95, the positioning openings are formed on the front and rear side plates and / or the left and right side plates of the shell 9, the bottom ends of the positioning pieces 93 are connected to the bottom ends of the positioning openings, and the positioning protrusions 95 are arranged on the inner bottom surfaces of the positioning pieces 93.

[0041] As shown in Figure 5 some embodiments, the mounting opening is arranged between the two positioning openings.

[0042] As shown in Figure 5 some embodiments, the top ends of the front and rear side plates of the shell 9 are connected to the top plate of the shell 9, the outer surfaces of the front and rear side plates of the shell 9 are respectively provided with pull plates 94, the lower parts of the two pull plates 94 are connected to the front and rear side plates of the shell 9, and the upper parts of the pull plates 94 extend upwardly out of the top plate of the shell 9.

[0043] As shown in Figure 5 some embodiments, the upper parts of the pull plates 94 are provided with strip-shaped pull holes 97.

[0044] As shown in Figure 5 some embodiments, the bottom parts of the front and rear side plates of the shell 9 are connected to support plates 96.

[0045] As shown in Figure 3 some embodiments, the roller structure includes a box body 1, a roller 3, and a friction disc 5, the box body 1 is a hollow shell with an open side, at least one roller 3 is arranged in the box body 1, one side of the roller 3 protrudes outwardly from the open side, the upper end 31 of the rotating shaft of the roller 3 is rotatably connected to the top plate of the box body 1, the lower end 32 of the rotating shaft of the roller 3 is rotatably connected to the bottom plate of the box body 1, the front and rear bottom ends of the box body 1 are respectively provided with the clamping buckles 13, the bottom end of the rotating shaft of the roller 3 extends through the bottom surface of the box body 1 and is connected to the friction disc 5, and the other side of the box body 1 is provided with an observation window 14.

[0046] Specifically, the box body 1 includes an upper cover plate 2 and a lower structure, the top of the box body 1 is the cover plate 2, the cover plate 2 is provided with left and right first screw holes 21, the bottom plate of the lower structure is provided with left and right second screw holes 11 corresponding to the positions of the first screw holes 11, the second connecting holes 22 on the two ends of the cover plate 2 are connected with the first connecting holes 12 on the top end of the lower structure of the box body 1 through fixing screws 6, the upper end 31 of the rotating shaft is rotatably connected with the top plate of the box body 1 through an upper bearing 7 and a shaft ring 8, and the lower end 32 of the rotating shaft is rotatably connected with the bottom plate of the box body 1 through a lower bearing 4.

[0047] In some embodiments, preferably, the roller 3 is a rubber roller.

[0048] As Figures 6-9 , the roller module for the vascular interventional robot is arranged above the power transmission module, then the two pressing plates 91 are pressed towards each other when the roller module is installed downwards, so that the bottom of the roller group is separated from the buckles 98, then the clamping buckles 13 of the roller structure are clamped with the buckles arranged on the power transmission module, then the two pulling plates 94 are pressed towards each other and the pulling plates 94 are pulled upwards, so that the shell 9 is disassembled, and thus the roller structure is installed on the power transmission module.

[0049] The roller module for the vascular interventional robot is easy to install, disassemble and clean, and the roller module is more easily disassembled, repaired, cleaned and disinfected.

[0050] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the technical principles of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model.

Claims

1. A roller module for a vascular intervention robot, characterized by, The utility model relates to a blood vessel intervention robot, including: The shell is the hollow casing of bottom opening, and the opposite positions of the left and right two side plates of the shell are respectively provided with mounting ports, the left and right two side plates of the shell are respectively connected with the buckle assembly, the buckle assembly includes the clamping plate, the buckle and the pressing plate, the top end of the clamping plate is connected with the top end of the mounting port, the buckle is arranged in the bottom inner surface of the clamping plate, the top end of the clamping plate is connected with the bottom end of the pressing plate, and the top end of the pressing plate extends upwards out of the top plate of the shell; The roller group at least includes one roller structure, the roller group is installed in the shell, the bottom of the roller structure is clamped through the buckle assembly, and the bottom of the roller structure is provided with clamping buckles for connecting with the power transport module of the blood vessel intervention robot.

2. The roller module for a vascular intervention robot according to claim 1, wherein The inner surfaces of the front and rear two side plates and / or the left and right two side plates of the shell are respectively provided with positioning points.

3. The roller module for a vascular intervention robot according to claim 2, wherein The positioning points include positioning ports, positioning sheets and positioning protrusions, the positioning ports are arranged on the front and rear two side plates and / or the left and right two side plates of the shell, the bottom end of the positioning sheet is connected with the bottom end of the positioning port, and the positioning protrusion is arranged on the bottom inner surface of the positioning sheet.

4. The roller module for a vascular intervention robot according to claim 3, wherein The mounting port is arranged between the two positioning ports.

5. The roller module for a vascular intervention robot according to claim 1, wherein Only the top end of the front and rear two side plates of the shell is connected with the top plate of the shell, the outer part of the front and rear two side plates of the shell is provided with pull plates, the lower part of the two pull plates is connected with the front and rear two side plates of the shell, and the upper part of the pull plate extends upwards out of the top plate of the shell.

6. The roller module for a vascular intervention robot according to claim 5, wherein The upper part of the pull plate is provided with a strip-shaped pull hole.

7. The roller module for a vascular intervention robot according to claim 5, wherein The bottom of the front and rear two side plates of the shell is connected with support plates.

8. The roller module for a vascular intervention robot according to claim 1, wherein The roller structure includes a box body, a roller and a friction disc, the box body is a hollow casing with one side opening, at least one roller is arranged in the box body, one side of the roller protrudes outward from the opening, the upper end of the rotating shaft of the roller is rotatably connected to the top plate of the box body, the lower end of the rotating shaft of the roller is rotatably connected to the bottom plate of the box body, the front and rear bottom ends of the box body are respectively provided with the clamping buckles, the bottom end of the rotating shaft of the roller extends through the bottom surface of the box body and is connected with the friction disc, and the other side of the box body is provided with an observation window.

9. The roller module for a vascular intervention robot according to claim 8, wherein The roller is a rubber roller.

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