Femoral artery interventional surgery operation platform
By introducing a distance adjustment component into the femoral artery interventional surgery platform, the problem of existing technologies being unable to adapt to changes in patient height has been solved, achieving flexibility and stability of the platform, reducing the risk of pressure ulcers, and improving the safety of the operation.
Patent Information
- Application Number
- CN202522448416.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-19
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-11-19
AI Technical Summary
Existing femoral artery interventional surgery platforms cannot flexibly adapt to changes in patient height, resulting in low application flexibility.
A distance adjustment assembly is provided between the first support plate and the second support plate, including a fixed part, a movable part, a movable rod, a limiting rod and a locking nut. The distance between the support plates is adjusted by adjusting the position of the movable rod in the movable groove, and is kept stable by the limiting rod and the locking nut.
It allows for flexible adaptation to changes in patient height, improves the adaptability and stability of the operating platform, reduces the risk of pressure ulcers, and enhances the safety of the instrument.
Smart Images
Figure CN223696248U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of auxiliary facilities of medical operating table, specifically to a kind of femoral artery intervention operation platform. BACKGROUND
[0002] During the puncture operation process of femoral artery approach, medical staff need to use contrast agent, microcatheter, micro guide wire and other instruments materials, which are usually placed on femoral artery intervention operation platform.
[0003] As Figure 1 The existing conventional femoral artery intervention operation platform is shown in the figure, including first support plate 1' and second support plate 2', the rear end surface of the first support plate 1' is hingedly connected to the front end surface of the second support plate 2', the second support plate 2' can be folded upwards to the first support plate 1', and the second support plate 2' is connected with the first support plate 1' to form an operation platform when it is unfolded, the first support plate 1' and the second support plate 2' are both provided with support legs below, so that they can stand on the operating table, and the space for accommodating the patient's leg is formed between the second support plate 2' and the support leg below it, and recesses 21' are provided on both sides of the front end of the second support plate 2' for the patient's feet to extend out.
[0004] Since the first support plate 1' and the second support plate 2' of the above-mentioned operation platform are directly hingedly connected, the distance between them cannot be adjusted, and the position of the recess 21' is relatively fixed, so it cannot be flexibly adapted to the change of the patient's height during clinical use, and the application flexibility is low. UTILITY MODEL CONTENT
[0005] The utility model aims at overcoming the shortcomings and deficiencies of the prior art, and provides a kind of femoral artery intervention operation platform.
[0006] The technical scheme adopted by the utility model is as follows: a kind of femoral artery intervention operation platform, including first support plate and second support plate, the rear end surface of the first support plate and the front end surface of the second support plate are connected, the lower end of the first support plate is provided with a vertical plate, the lower end of the second support plate is provided with a support leg, and the space for accommodating the patient's leg is formed between the second support plate and the support leg, the front end of the second support plate is provided with recesses for the patient's feet to extend out on both sides in X direction,
[0007] A distance adjusting assembly is provided between the first support plate and the second support plate, the distance adjusting assembly includes a fixed part fixed to the lower end of the first support plate, a moving part coupled with the second support plate, and a moving rod fixed to one end of the moving part and extending in Y direction, the fixed part is provided with a moving groove extending in Y direction and matched with the shape of the moving rod, and the end of the moving rod away from the moving part is inserted into the moving groove and can slide relative to it.
[0008] Preferably, the moving rod is provided with a plurality of adjusting holes along the Y direction, each of the adjusting holes penetrating the peripheral wall of the moving rod along the X direction, and the fixing part is provided with a fixing hole which is sized to fit the adjusting hole and extends along the X direction and penetrates the two side walls of the fixing part,
[0009] The relative sliding of the moving rod relative to the moving groove has a connecting position in which the fixing hole is opposite to and connected with one of the adjusting holes to form a connecting hole,
[0010] The distance adjusting assembly further comprises a limiting rod, the limiting rod comprises a limiting rod part, and one end of the limiting rod part is inserted into the connecting hole to limit the relative sliding of the moving rod relative to the moving groove.
[0011] Preferably, the limiting rod further comprises a limiting head part connected to one end of the limiting rod part and sized to be larger than the fixing hole, and the peripheral wall of the other end of the limiting rod part away from the limiting head part is provided with a connecting thread, and the other end of the limiting rod away from the limiting head part penetrates the connecting hole to abut the limiting head part against the fixing part,
[0012] The distance adjusting assembly further comprises a locking nut which is adapted to and connected with the connecting thread.
[0013] Preferably, the side wall of the fixing part is provided with a strip-shaped viewing hole which is connected with the moving groove and extends along the Y direction.
[0014] Preferably, the fixing part, the moving rod and the moving part are each provided with two and arranged parallel to each other.
[0015] Preferably, the second support plate is covered with a flexible edge at the groove thereof.
[0016] Preferably, the second support plate abuts against the moving part, and the front end of the second support plate is hingedly connected with the moving part, and the second support plate can be folded upward and folded onto the first support plate.
[0017] Preferably, the utility model further comprises an expansion plate, the rear end surface of the expansion plate is hingedly connected with the front end surface of the first support plate, and the expansion plate can be folded upward and folded onto the first support plate.
[0018] Preferably, the upper end of the first support plate is provided with a baffle on both sides.
[0019] Preferably, the upper end of the support leg is hingedly connected with the second support plate.
[0020] The utility model discloses the following beneficial effects: the position of the adjusting moving rod connected with the moving groove can control the distance between the first support plate and the second support plate, thereby adjusting the position of the groove relative to the body of the patient and flexibly adapting to the height change of the patient. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.
[0022] Figure 1 It is a top view structure diagram of a conventional femoral artery interventional operation platform;
[0023] Figure 2 It is a top view structure diagram of the embodiment of the present application;
[0024] Figure 3 It is a perspective structure diagram of the embodiment of the present application;
[0025] Figure 4 It is an exploded structure diagram of the embodiment of the present application after the vertical plate is hidden;
[0026] Figure 5 It is a bottom view structure diagram of the embodiment of the present application;
[0027] Figure 6 It is Figure 5 It is a structure enlarged view of A in the middle;
[0028] In the figure, 1, first support plate; 2, second support plate; 3, fixed part; 4, moving part; 5, moving rod; 6, limiting rod; 7, locking nut; 8, expansion plate; 11, vertical plate; 12, baffle; 21, support leg; 22, groove; 31, moving groove; 32, fixed hole; 51, adjusting hole; 61, limiting rod part; 62, limiting head part; 221, flexible edge; 611, connecting thread. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in combination with the drawings.
[0030] It should be noted that all the expressions of "first" and "second" in the embodiments of the present application are used to distinguish two same name non-same entities or non-same parameters, and it can be seen that "first" and "second" are only for the convenience of description, and should not be understood as the limitation of the embodiments of the present application, and the subsequent embodiments will not be described one by one.
[0031] The directional and positional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are merely for reference to the accompanying drawings. Therefore, the directional and positional terms used are for the purpose of explaining and understanding this utility model, and not for limiting the scope of protection of this utility model.
[0032] like Figures 1 to 6 As shown in the figure, a femoral artery interventional surgery platform according to an embodiment of the present invention includes a first support plate 1 and a second support plate 2. The rear end face of the first support plate 1 and the front end face of the second support plate 2 are connected and disposed together. A vertical plate 11 is provided at the lower end of the first support plate 1, and a support leg 21 is provided at the lower end of the second support plate 2. A space for accommodating the patient's leg is formed between the second support plate 2 and the support leg 21. Grooves 22 for the patient's foot to extend are provided on both sides of the front end of the second support plate 2 in the X direction.
[0033] A distance adjustment assembly is provided between the first support plate 1 and the second support plate 2. The distance adjustment assembly includes a fixed part 3 fixed to the lower end of the first support plate 1, a movable part 4 connected to the second support plate 2, and a movable rod 5 fixed to one end of the movable part 4 and extending along the Y direction. The fixed part 3 is provided with a movable groove 31 extending along the Y direction and adapted to the shape of the movable rod 5. The end of the movable rod 5 away from the movable part 4 is inserted into the movable groove 31 and can slide relative to it.
[0034] This setting allows adjustment of the position of the movable rod connected to the movable groove to control the distance between the first support plate and the second support plate, thereby adjusting the position of the groove relative to the patient's body and flexibly adapting to changes in the patient's height.
[0035] The movable rod 5 has several adjustment holes 51 along the Y direction, and each adjustment hole 51 penetrates the peripheral wall of the movable rod 5 along the X direction. The fixing part 3 has fixing holes 32 that are adapted to the size of the adjustment holes 51, extend along the X direction, and penetrate through its two side walls.
[0036] The movable rod 5 slides relative to the movable groove 31, and has a fixed hole 32 that is positioned opposite to and connected to one of the adjusting holes 51 to form a connecting position for the insertion hole.
[0037] The distance adjustment assembly also includes a limiting rod 6, which includes a limiting rod part 61. One end of the limiting rod part 61 is inserted into the insertion hole to restrict the sliding of the moving rod 5 relative to the moving groove.
[0038] With this setting, after adjusting the position of the moving rod, inserting the limiting rod into the socket can keep the positions of the first support plate and the second support plate stable.
[0039] The limiting rod 6 further comprises a limiting head 62 connected to one end of the limiting rod part 61 and having a size greater than the fixing hole 32, and a connecting thread 611 is arranged on the outer periphery of the end of the limiting rod part 61 away from the limiting head 62, and the end of the limiting rod 6 away from the limiting head 62 passes through the insertion hole to abut against the limiting head 62 and the fixing part 3,
[0040] The distance adjusting assembly further comprises a locking nut 7 which is adapted to and connected to the connecting thread 611.
[0041] After the limiting rod is inserted into the insertion hole, the locking nut is turned to abut against the fixing part, and through the arrangement, the position stability of the first support plate and the second support plate is further improved.
[0042] The side wall of the fixing part 3 is provided with a strip-shaped sight hole 33 which is in communication with the moving groove 31 and extends along the Y direction.
[0043] Through the arrangement, the strip-shaped sight hole facilitates the observation of the position of the adjusting hole during adjustment.
[0044] The fixing part 3, the moving rod 5 and the moving part 4 are each provided with two and are arranged in parallel with each other.
[0045] Through the arrangement, the stability of the connection of the first support plate and the second support plate is improved, and the limiting rod is connected to the locking nut after being inserted into the two groups of insertion holes.
[0046] The second support plate 2 is covered with a flexible edge 221 at the groove 22 thereof.
[0047] Through the arrangement, the flexible edge replaces the hard material to contact the feet of the patient, and the possibility of the generation of pressure sores is reduced.
[0048] The second support plate 2 abuts against the moving part 4, and the front end of the second support plate 2 is hingedly connected to the moving part 4, and the second support plate 2 can be folded upward and folded onto the first support plate 1.
[0049] Through the arrangement, the second support plate can be folded onto the first support plate, and the application of the device is more flexible.
[0050] The device further comprises an expansion plate 8, the rear end surface of the expansion plate 8 is hingedly connected to the front end surface of the first support plate 1, and the expansion plate 8 can be folded upward and folded onto the first support plate 1.
[0051] Through the arrangement, the expansion plate can be folded onto the first support plate when not in use.
[0052] The first support plate 1 is provided with a baffle 12 on both sides of the upper end thereof.
[0053] Through the arrangement, the baffle can prevent the materials of the instruments from falling from the two sides by mistake.
[0054] The upper end of the support leg 21 is hingedly connected to the second support plate 2.
[0055] Through the arrangement, after the second support plate is folded to the first folding plate, the support leg can be folded, and the space occupation is reduced.
[0056] The above only discloses the preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, therefore, the equivalent changes made according to the utility model claim still belong to the range covered by the utility model.
Claims
1. A femoral artery intervention operation platform, comprising a first support plate (1) and a second support plate (2), the rear end face of the first support plate (1) and the front end face of the second support plate (2) are coupled, the lower end of the first support plate (1) is provided with a vertical plate (11), the lower end of the second support plate (2) is provided with a support leg (21), and a space for accommodating the leg of a patient is formed between the second support plate (2) and the support leg (21), the front end of the second support plate (2) is provided with a groove (22) on both sides in the X direction for the patient's feet to stretch out, characterized in that: a distance adjusting assembly is arranged between the first support plate (1) and the second support plate (2), the distance adjusting assembly comprises a fixed part (3) fixed to the lower end of the first support plate (1), a moving part (4) coupled with the second support plate (2), and a moving rod (5) fixed to one end of the moving part (4) and extending in the Y direction, the center of the fixed part (3) is provided with a moving groove (31) extending in the Y direction and matched with the shape of the moving rod (5), and the end of the moving rod (5) away from the moving part (4) is inserted into the moving groove (31) and can slide relative to the moving groove (31). A plurality of adjusting holes (51) are arranged on the moving rod (5) in the Y direction, each adjusting hole (51) penetrates the peripheral wall of the moving rod (5) in the X direction, the fixed part (3) is provided with a fixed hole (32) which is matched in size with the adjusting hole (51) and extends in the X direction and penetrates the two side walls thereof, 2. The femoral artery intervention procedure operating platform according to claim 1, characterized in that: The relative sliding of the moving rod (5) relative to the moving groove (31) has a communication position in which the fixed hole (32) and one of the adjusting holes (51) are positioned opposite and communicate to form a plug hole, The distance adjusting assembly further comprises a limiting rod (6), the limiting rod (6) comprises a limiting rod part (61), one end of the limiting rod part (61) is inserted into the plug hole to limit the relative sliding of the moving rod (5) relative to the moving groove. The limiting rod (6) further comprises a limiting head part (62) connected to one end of the limiting rod part (61) and larger in size than the fixed hole (32), the periphery of the end of the limiting rod part (61) away from the limiting head part (62) is provided with a connecting thread (611), and the end of the limiting rod (6) away from the limiting head part (62) passes through the plug hole to abut against the fixed part (3) with the limiting head part (62).
3. The femoral artery intervention procedure operating platform according to claim 2, characterized in that: The distance adjusting assembly further comprises a locking nut (7) which is matched and connected with the connecting thread (611). The side wall of the fixed part (3) is provided with a strip-shaped sight hole (33) which is communicated with the moving groove (31) and extends in the Y direction.
4. The femoral artery intervention procedure operating platform according to claim 2, characterized in that: The fixed part (3), the moving rod (5) and the moving part (4) are each provided with two and arranged parallel to each other.
5. The femoral artery intervention procedure operating platform according to any one of claims 1-4, characterized in that: The second support plate (2) is covered with a flexible edge (221) at the groove (22) thereof.
6. A femoral artery intervention procedure operating platform according to any one of claims 1-4, characterized in that: The second support plate (2) abuts on the moving part (4), and the front end of the second support plate (2) is hingedly connected with the moving part (4), and the second support plate (2) can be folded upward to the first support plate (1).
7. A femoral artery intervention procedure operating platform according to any one of claims 1-4, characterized in that: 8. The femoral artery interventional procedure operating platform according to any one of claims 1-4, characterized in that: It also comprises an extension plate (8), the rear end surface of which is hingedly connected to the front end surface of the first support plate (1), and the extension plate (8) can be folded up to the first support plate (1).
9. A femoral artery intervention procedure operating platform according to any one of claims 1-4, characterized in that: The first support plate (1) is provided with a baffle (12) on both sides of the upper end.
10. The femoral artery interventional procedure operating platform according to any one of claims 1-4, characterized in that: The upper end of the support leg (21) is hingedly connected to the second support plate (2).