Y valve fixing frame for vascular intervention surgical robot and robot

Abstract

The utility model relates to the technical field of medical equipment, and discloses a Y valve fixing frame for a vascular intervention surgical robot and the robot, the Y valve fixing frame comprises a fixing frame main body and a fixing piece, the fixing frame main body is provided with a fixing groove, and the fixing groove can contain at least part of a Y valve; the fixing piece corresponds to the fixing groove and is fixedly connected with the fixing frame body in an opening and closing mode so that the Y valve can be pressed and fixed in the fixing groove. The Y valve fixing frame achieves the purposes that the fixing frame body serves as a module for independently installing the Y valve, the Y valve can be pressed and fixed through the openable and closable fixing piece after the Y valve is installed in the fixing groove of the fixing frame body, and the Y valve can be detached by operating the fixing piece to be opened after being fixed, so that the Y valve can be independently fixed, and the Y valve can be conveniently detached. And the Y valve is not influenced by other components mounted around, so that the Y valve is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a Y-valve fixing frame and a robot for a vascular interventional surgery robot. Background Art

[0002] Existing vascular interventional surgical robots lack a module for separately fixing the Y-valve. The Y-valve is fixed on a sterile consumable box, which makes the installation and disassembly of the Y-valve easily affected by other components installed in the sterile consumable box, which is inconvenient. Utility Model Content

[0003] The main purpose of the utility model is to provide a Y-valve fixing frame for a vascular interventional surgical robot, so as to solve the problem that the Y-valve is fixed on a sterile consumable box in the related art, which makes the installation and disassembly of the Y-valve easily affected by other components installed in the sterile consumable box, which is relatively inconvenient.

[0004] In order to achieve the above-mentioned object, the utility model provides a Y-valve fixing frame for a vascular interventional surgery robot, the Y-valve fixing frame comprising:

[0005] A fixing frame body, wherein the fixing frame body is provided with a fixing groove, and the fixing groove can accommodate at least part of the Y valve;

[0006] A fixing member is arranged corresponding to the fixing groove and is fixedly connected to the fixing frame body in an openable and closable manner to press and fix the Y valve in the fixing groove.

[0007] Furthermore, a first clamping portion is provided on the fixing member, and a second clamping portion is provided on the fixing frame body, and the first clamping portion and the second clamping portion are detachably connected by snapping.

[0008] Furthermore, a connecting portion is provided on the fixing frame body, and the connecting portion and the second clamping portion are respectively located on two sides of the fixing groove;

[0009] The first clamping portion is arranged at the first end of the fixing member, and the second end of the fixing member is hinged to the connecting portion.

[0010] Furthermore, the connecting portion is a connecting groove provided on the fixing frame body, and the second end of the fixing member is at least partially embedded in the connecting groove and is hinged to the connecting groove via a rotating shaft.

[0011] Furthermore, an operating handle is provided at the first end of the fixing member, the first clamping portion includes a clamping protrusion provided at the end of the operating handle, and the second clamping portion includes a clamping groove provided on the side of the fixing frame body, and the clamping protrusion is snap-connected with the clamping groove.

[0012] Furthermore, the operating handle is made of elastic material, and one end of the operating handle away from the clamping protrusion extends out of the surface of the fixing member.

[0013] Furthermore, at least two second clamping portions are provided and are respectively located on both sides of the fixing groove, and the first clamping portion and the second clamping portion are provided correspondingly.

[0014] Furthermore, a pressing groove is provided on the fixing member, and the shape of the groove wall of the pressing groove matches the outer contour of the Y valve to achieve abutment.

[0015] Furthermore, the fixing frame body is also provided with an insertion end, and the fixing frame body can be installed on the driving seat of the vascular intervention surgery robot through the insertion end;

[0016] The insertion end is provided with a fixing hole which is engaged with the driving seat.

[0017] According to another aspect of the utility model, a vascular interventional surgery robot is provided, comprising the above-mentioned Y-valve fixing frame.

[0018] The utility model provides a fixing frame body, on which a fixing groove is provided, which can accommodate at least part of the Y valve; a fixing member, which is provided corresponding to the fixing groove and is fixedly connected to the fixing frame body in an openable and closable manner, so as to press and fix the Y valve in the fixing groove. On the one hand, the fixing frame body is used as a module for installing the Y valve separately. After the Y valve is installed in the fixing groove of the fixing frame body, the Y valve can be pressed and fixed by the openable and closable fixing member. After being fixed, the fixing member can also be operated to open and remove the Y valve, thereby achieving the technical effect that the Y valve can be fixed separately without being affected by other components installed around it, and the installation and removal of the Y valve are convenient. This solves the problem in the related art that the Y valve is directly fixed on the sterile consumable box, which makes the installation and removal of the Y valve easily affected by other components installed in the sterile consumable box, which is relatively inconvenient.

[0019] Furthermore, since the fixing member presses and fixes the Y-valve in the fixing groove by connecting with the fixing frame body, the Y-valve is more stable after being fixed, thereby improving the stability of subsequent surgical operations;

[0020] On the other hand, since the fixing frame body can be used as a module for installing the Y-valve separately, the installation position of the fixing frame body on the vascular interventional surgical robot is more flexible, which makes the position selection of the Y-valve more flexible, and different Y-valves can be matched by replacing the fixing body separately, which will not affect other modules, thereby better improving its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention, so that other features, purposes and advantages of the present invention become more obvious. The drawings and descriptions of the schematic embodiments of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0022] Figure 1 It is a schematic diagram of the axonometric structure after the fixing member is connected to the fixing frame body according to the embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the main structure after the fixing member is connected to the fixing frame body according to the embodiment of the utility model;

[0024] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0025] Figure 4 It is a schematic diagram of the top view of the structure after the fixing member is connected to the fixing frame body according to the embodiment of the utility model;

[0026] Figure 5 It is a schematic diagram of the axonometric structure after the fixing member is opened according to the embodiment of the utility model;

[0027] Figure 6 It is a schematic diagram of the main structure after the fixing member is opened according to the embodiment of the utility model;

[0028] Figure 7 yes Figure 6 Schematic diagram of the cross-sectional structure of the middle BB;

[0029] Figure 8 It is a schematic diagram of the top view of the structure after the fixing member is opened according to the embodiment of the utility model;

[0030] Fig. 9 This is a schematic diagram of the structure after the Y valve fixing frame is installed;

[0031] Among them, 1Y valve, 2Y valve fixing frame, 20 fixing frame body, 201 connecting part, 202 fixing groove, 203 second clamping part, 2031 clamping groove, 21 insertion end, 210 fixing hole, 22 fixing piece, 220 first clamping part, 2201 clamping protrusion, 221 operating handle, 222 pressing groove, 3 driving seat. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so as to describe the embodiments of the utility model described here.

[0034] In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "inner", etc. are based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0035] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0036] In addition, the terms "disposed", "provided with", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0037] In addition, the term "plurality" shall mean two or more.

[0038] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] To solve relevant technical problems, such as Figure 1As shown, an embodiment of the utility model provides a Y-valve fixing frame 2 for a vascular interventional surgery robot, and the Y-valve fixing frame 2 includes:

[0040] A fixing frame body 20, wherein a fixing groove 202 is provided on the fixing frame body 20, and the fixing groove 202 can accommodate at least a part of the Y valve 1;

[0041] The fixing member 22 is arranged corresponding to the fixing groove 202 and is fixedly connected to the fixing frame body 20 in an openable and closable manner to press and fix the Y valve 1 in the fixing groove 202.

[0042] In this embodiment, the Y-valve fixing frame 2, as a structure for installing the Y-valve 1, can be installed on the vascular intervention surgery robot as a separate component for use, and is preferably set on the sterile consumables box of the vascular intervention surgery robot. The Y-valve fixing frame 2 and the vascular intervention surgery robot can be connected in a variety of ways, such as by plug-in fixation, screw connection fixation, snap connection fixation, or threaded connection fixation, etc. Of course, the Y-valve fixing frame 2 can also be directly used as a structure integrated with the vascular intervention surgery robot, which is always retained on the vascular intervention surgery robot. During surgery, the Y-valve 1 can be installed on the Y-valve fixing frame 2 for use; or, together with the sterile consumables box, it is used as a disposable consumable part and replaced after each surgery.

[0043] The Y-valve fixing frame 2 in this embodiment mainly includes a fixing frame body 20, and a fixing groove 202 is formed on the fixing frame body 20, and at least a part of the Y-valve 1 can be accommodated through the fixing groove 202. Figure 1 As shown, the fixed groove 202 is a through groove structure opened along the length direction of the Y valve 1. The main pipe part of the Y valve 1 can be partially or completely loaded into the fixed groove 202, and both ends of the Y valve 1 can extend out of the fixed groove 202.

[0044] In another embodiment, the fixing groove 202 may be an open structure at one end and a side wall structure with a through hole at the other end, and the main pipe part of the Y valve 1 can also be partially or completely installed in the fixing groove 202. The difference from the above embodiment is that one end of the main pipe part of the Y valve 1 will abut against the side wall structure of the fixing groove 202, and the other end can extend out of the fixing groove 202. It can be understood that the above specific structural description of the fixing groove 202 is not restrictive.

[0045] After the Y valve 1 is installed in the fixing groove 202, Figures 1 to 4As shown, in this embodiment, the Y-valve 1 is fixed by a fixing member 22. The fixing member 22 is connected to the fixing frame body 20 in an openable and closable fixed manner, thereby pressing and fixing the Y-valve 1 in the fixing groove 202. As for the openable and closable connection between the fixing member 22 and the fixing frame body 20, in one embodiment, the fixing member 22 can be completely removed from the fixing frame body 20, for example, the fixing member 22 is a U-shaped buckle, and its two ends can be detachably plugged and fixed to the fixing frame body 20, thereby pressing and fixing the Y-valve 1 in the fixing groove 202.

[0046] In another embodiment, if Figure 5 As shown, one end of the fixing member 22 can be removed from the fixing frame body 20, and the other end can remain connected to the fixing frame body 20. For example, one end of the fixing member 22 is detachably fixedly connected to the fixing frame body 20, and the other end is movably connected to the fixing frame body 20. Specifically, one end of the fixing member 22 is fixed to the fixing frame body 20 by plugging, snapping or screwing, and the other end is rotatably connected to the fixing frame body 20. It can be understood that the above description of the connection method between the fixing member 22 and the fixing frame body 20 is not restrictive.

[0047] When the second embodiment of the fixing member 22 is adopted, the fixing member 22 can still maintain the connection with the fixing frame body 20 after the Y-valve 1 is disassembled, which can prevent the fixing member 22 from falling off and facilitate the secondary installation of the Y-valve 1. When the first embodiment of the fixing member 22 is adopted, the fixing member 22 is a component that can be completely removed from the fixing frame body 20, which can facilitate the fixing member 22 to be replaced separately.

[0048] On the one hand, this embodiment achieves the purpose of using the fixing frame body 20 as a module for installing the Y valve 1 separately. After the Y valve 1 is installed in the fixing groove 202 of the fixing frame body 20, the Y valve 1 can be pressed and fixed by the openable fixing member 22 to ensure the fixing strength, and after fixing, the fixing member 22 can also be operated to open to remove the Y valve 1, thereby achieving the technical effect that the Y valve 1 can be fixed separately without being affected by other components installed around it, and the installation and removal of the Y valve 1 are convenient, thereby solving the problem in the related art that the Y valve 1 is directly fixed on the sterile consumable box, which makes the installation and removal of the Y valve 1 easily affected by other components installed in the sterile consumable box, which is relatively inconvenient;

[0049] Furthermore, since the fixing member 22 is connected to the fixing frame body 20 to press and fix the Y-valve 1 in the fixing groove 202, the Y-valve 1 is more stable after being fixed, thereby improving the stability of the subsequent surgical operation process;

[0050] On the other hand, since the fixing frame body 20 can be used as a module for installing the Y-valve 1 separately, the installation position of the fixing frame body 20 on the vascular interventional surgery robot is more flexible, that is, the position selection of the Y-valve 1 is more flexible, and different Y-valves 1 can be matched by replacing the fixing part 22 body separately, which will not affect other modules, thereby better improving its stability.

[0051] In one connection method between the fixing member 22 and the fixing frame body 20, the fixing member 22 and the fixing frame body 20 are fixed by a snap connection. Figures 1 to 3 As shown, a first clamping portion 220 is provided on the fixing member 22, and a second clamping portion 203 is provided on the fixing frame body 20. The first clamping portion 220 and the second clamping portion 203 are detachably snap-connected.

[0052] In this embodiment, according to different implementations of the fixing member 22, the first clamping portion 220 has different settings. When the fixing member 22 is an independent structure that can be completely removed from the fixing frame body 20, the first clamping portion 220 is provided on the portion of the fixing member 22 that is connected to the fixing frame body 20. For example, when the fixing member 22 is a U-shaped buckle, the first clamping portion 220 is provided on both ends of the fixing member 22. When only one end of the fixing member 22 can be removed from the fixing frame body 20, the first clamping portion 220 can be provided only on the end of the fixing member 22. Correspondingly, the second clamping portion 203 on the fixing frame body 20 is a structure corresponding to the first clamping portion 220, and its number and position can be kept corresponding to the first clamping portion 220.

[0053] In this embodiment, the first clamping portion 220 and the second clamping portion 203 cooperate to realize the opening and closing connection between the fixing member 22 and the fixing frame body 20, which is more convenient to install and disassemble than using screws, and has higher connection stability than using simple plug-in. The first clamping portion 220 and the second clamping portion 203 can be connected and disconnected by their own elasticity.

[0054] In this embodiment, in order to prevent the fixing member 22 from falling and to facilitate the reinstallation of the Y-valve 1, the fixing member 22 in this embodiment adopts an implementation method in which one end can be removed from the fixing frame body 20 and the other end can remain connected to the fixing frame body 20.

[0055] Specifically, Figure 1 As shown, a connecting portion 201 is provided on the fixing frame body 20 in this embodiment, and the connecting portion 201 and the second clamping portion 203 are respectively located on both sides of the fixing groove 202;

[0056] The first clamping portion 220 is disposed at a first end of the fixing member 22 , and a second end of the fixing member 22 is hinged to the connecting portion 201 .

[0057] In this embodiment, the second end of the fixing member 22 can be hinged to the connecting portion 201 via a rotating shaft. In one embodiment, the connecting portion 201 is a connecting groove that can be formed on the fixing frame body 20, and the second end of the fixing member 22 can be partially or completely embedded in the connecting groove and hinged to the side walls on both sides of the connecting groove via a rotating shaft. In another embodiment, the connecting portion 201 can be a protruding structure protruding from the fixing frame body 20, and the second end of the fixing member 22 can be hinged to the side wall of the protruding structure via a rotating shaft.

[0058] On this basis, if Figures 1 to 8 As shown, the first end of the fixing member 22 is used as the part that is clamped with the fixing frame body 20, so a first clamping portion 220 is provided at the first end of the fixing member 22 for clamping and fixing with the corresponding second clamping portion 203. After the Y-valve 1 is installed in the fixing groove 202, the fixing member 22 can be rotated to fit the surface of the Y-valve 1, and then the fixing member 22 is pressed downward to rotate further, so that the first clamping portion 220 and the second clamping portion 203 are clamped under pressure. Before disassembling the Y-valve 1, the first clamping portion 220 or the second clamping portion 203 can be operated to separate the two, and then the fixing member 22 can be rotated.

[0059] Since the first clamping part 220 and the second clamping part 203 are in a snap-fit ​​connection structure, when opening the fixing member 22, it is necessary to operate the first clamping part 220 or the second clamping part 203 to cause elastic deformation so that the two can be separated. In one embodiment, in order to facilitate operation, the first clamping part 220 is operated to cause elastic deformation during disassembly so as to cause separation. In this embodiment, in order to facilitate operation of the first clamping part 220 to cause deformation, as shown in FIG. Figure 1 and Figure 5 As shown, in this embodiment, an operating handle 221 is provided at the first end of the fixing member 22, the first clamping portion 220 includes a clamping protrusion 2201 provided at the end of the operating handle 221, and the second clamping portion 203 includes a clamping groove 2031 provided on the side of the fixing frame body 20, and the clamping protrusion 2201 is clamped in connection with the clamping groove 2031.

[0060] On the basis of the above embodiment, in order to further facilitate the operation of the first clamping portion 220 to disengage from the second clamping portion 203, the operating handle 221 in this embodiment is made of elastic material, and one end of the operating handle 221 away from the clamping protrusion 2201 extends out of the surface of the fixing member 22. During operation, the portion of the operating handle 221 extending out of the surface of the fixing member 22 (i.e., the upper end of the operating handle 221) can be pressed inward, so that the lower end of the operating handle 221 (i.e., the clamping protrusion 2201) is deformed outward to disengage from the clamping groove 2031. In order to facilitate pressing the upper end of the operating handle 221, a plurality of anti-slip grooves can be provided on the upper end of the operating handle 221.

[0061] When the fixing member 22 adopts a structure that can be completely separated from the fixing frame body 20, at least two second clamping portions 203 are provided and are respectively located on both sides of the fixing groove 202, and the first clamping portion 220 is correspondingly provided to the second clamping portion 203. In this embodiment, the fixing member 22 can be a U-shaped buckle, and the second clamping portions 203 are respectively located at both ends of the fixing member 22.

[0062] To further improve the stability of the Y valve 1 after installation, Figure 3 , Figure 5 and Figure 7 As shown, in this embodiment, a pressing groove 222 is provided on the fixing member 22, and the groove wall shape of the pressing groove 222 matches the outer contour of the Y valve 1 to achieve abutment, thereby better ensuring the fixing effect. The groove wall shape of the pressing groove 222 is set according to the position where the pressing groove 222 fits on the Y valve 1. In one embodiment, the position where the Y valve 1 fits with the pressing groove 222 is the main pipe part of the Y valve 1, and the main pipe part is roughly in the shape of a circular tube, so the groove wall shape of the pressing groove 222 can be set to be an arc shape.

[0063] In one connection mode between the fixing frame body 20 and the vascular interventional surgery robot, the fixing frame body 20 is detachably connected to the vascular interventional surgery robot. Figure 2 As shown, in order to facilitate the installation and removal of the fixing frame body 20, an insertion end 21 is also provided on the fixing frame body 20. Fig. 9 As shown, the fixing frame body 20 can be installed on the driving seat 1 of the vascular intervention surgery robot through the insertion end 21.

[0064] Specifically, in the present embodiment, the insertion end 21 may be a structure protruding from the lower end of the fixing frame body 20, which may be square or cylindrical. Matching this, a slot is formed on the driving seat 1 of the vascular interventional surgery robot to be plugged in with the insertion end 21, and the slot has a certain depth to meet the requirements for plugging stability. In order to further improve the connection stability after plugging, a fixing hole 210 is provided on the insertion end 21 in the present embodiment to be snapped in with the driving seat 1. Specifically, a corresponding snap-in structure may be configured in the slot, which can be deformed under the insertion pressure of the insertion end 21 and snapped into the jack to fix the fixing frame body 20 to the driving seat 1.

[0065] According to another aspect of the present invention, a vascular interventional surgical robot is provided, comprising the above-mentioned Y-valve fixing frame 2.

[0066] The above description is only the preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement, etc. made shall be included in the protection scope of the utility model.

Claims

1. A Y-valve fixing frame for a vascular interventional surgery robot, characterized in that: include: A fixing frame body, wherein the fixing frame body is provided with a fixing groove, and the fixing groove can accommodate at least part of the Y valve; A fixing member is arranged corresponding to the fixing groove and is fixedly connected to the fixing frame body in an openable and closable manner to press and fix the Y valve in the fixing groove.

2. The Y-valve fixing bracket according to claim 1, characterized in that: The fixing member is provided with a first clamping portion, and the fixing frame body is provided with a second clamping portion, and the first clamping portion and the second clamping portion are detachably connected by clamping.

3. The Y-valve fixing bracket according to claim 2, characterized in that: The fixing frame body is provided with a connecting portion, and the connecting portion and the second clamping portion are respectively located on two sides of the fixing groove; The first clamping portion is arranged at the first end of the fixing member, and the second end of the fixing member is hinged to the connecting portion.

4. The Y-valve fixing bracket according to claim 3, characterized in that: The connecting portion is a connecting groove provided on the fixing frame body, and the second end of the fixing member is at least partially embedded in the connecting groove and is hinged to the connecting groove via a rotating shaft.

5. The Y-valve fixing bracket according to claim 3, characterized in that: An operating handle is provided at the first end of the fixing member, the first clamping portion includes a clamping protrusion provided at the end of the operating handle, and the second clamping portion includes a clamping groove provided on the side of the fixing frame body, and the clamping protrusion is buckled and connected to the clamping groove.

6. The Y-valve fixing bracket according to claim 5, characterized in that: The operating handle is made of elastic material, and one end of the operating handle away from the clamping protrusion extends out of the surface of the fixing member.

7. The Y-valve fixing bracket according to any one of claims 2 to 6, characterized in that: At least two second clamping portions are provided and are respectively located at two sides of the fixing groove, and the first clamping portion and the second clamping portion are provided correspondingly.

8. The Y-valve fixing bracket according to any one of claims 1 to 6, characterized in that: The fixing member is provided with a pressing groove, and the shape of the groove wall of the pressing groove matches the outer contour of the Y valve to achieve abutment.

9. The Y-valve fixing bracket according to any one of claims 1 to 6, characterized in that: The fixing frame body is also provided with an insertion end, and the fixing frame body can be mounted on a driving seat of the vascular intervention surgery robot through the insertion end; The insertion end is provided with a fixing hole which is engaged with the driving seat.

10. A vascular interventional surgery robot, characterized in that: It comprises a Y-valve fixing frame as described in any one of claims 1 to 9.

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