Upper limb blood vessel ultrasonic examination supporting frame
By designing a support frame composed of arc-shaped connecting rods and vertical rods, combined with a silicone arm support mesh groove and bolt locking structure, the inflexibility and discomfort of existing equipment have been solved, achieving stability and comfort in upper limb vascular ultrasound examination.
Patent Information
- Application Number
- CN202422280054.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-09-19
AI Technical Summary
Existing upper limb vascular ultrasound examination equipment lacks flexibility and comfort, and is difficult to adjust to different angles and positions, leading to discomfort and inaccuracy during the examination process.
An upper limb vascular ultrasound examination support frame was designed, which adopts a connecting component consisting of an arc-shaped connecting rod, a support block and a vertical rod, combined with a silicone arm support mesh groove and a bolt locking structure to achieve flexible support and angle adjustment of the arm.
It improves the flexibility and adaptability of the examination, increases patient comfort and examination stability, and reduces discomfort and errors.
Smart Images
Figure CN223489744U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ultrasound examination support technology, specifically to an upper limb vascular ultrasound examination support frame. Background Technology
[0002] During an upper limb vascular ultrasound examination, the patient usually needs to keep their arm in a specific position and angle so that the doctor or technician can perform an accurate examination.
[0003] However, existing examination equipment often lacks sufficient flexibility and comfort, causing patients to feel uncomfortable during long examinations, and also limiting the accuracy and efficiency of the examinations.
[0004] In addition, traditional support frames may be difficult to adjust to accommodate inspections at different angles and positions, which may lead to inconvenience and inaccuracies during the inspection process. Summary of the Invention
[0005] The technical problem to be solved by this utility model is to provide a support frame for upper limb vascular ultrasound examination, which can support the patient's upper limb.
[0006] An upper limb vascular ultrasound examination support frame includes a support, characterized in that: an arc-shaped connecting rod is fixedly connected to the middle of one side of the support, one end of the arc-shaped connecting rod is rotatably connected to one end of a support block, and the other end of the support block is rotatably connected to a vertical rod;
[0007] The vertical rod is connected to the arm support mesh groove via a connecting component;
[0008] There is a preload between the arc-shaped connecting rod and the support block;
[0009] There is a preload between the support block and the vertical rod;
[0010] The connecting component connects to the arm support mesh groove.
[0011] As a further limitation of this technical solution, the connecting assembly includes a connecting arm one and a connecting arm two, the outer ends of the connecting arm one and the connecting arm two being hook-shaped. The outer end of the connecting arm one can be inserted into one end of the sleeve, and the outer end of the connecting arm two can be inserted into the other end of the sleeve. The connecting arm one and the connecting arm two are respectively provided with horizontally arranged elongated holes, and the vertical rod is provided with vertically arranged through holes. Bolts can pass through the elongated holes on the connecting arm one and the connecting arm two and the through holes on the vertical rod. The bolts are threaded to connect to nuts, and the sleeve is fixedly connected to the arm support mesh groove.
[0012] As a further limitation of this technical solution, the positions of connecting arm one and connecting arm two can be adjusted by adjusting the position of the bolt within the through hole of the vertical rod.
[0013] As a further limitation of this technical solution, a support rod is fixedly connected to the lower middle part of the sleeve.
[0014] As a further limitation of this technical solution, the bolt also passes through the elongated hole on the washer, the lower end of the washer is fixedly connected to the top block, and one side of the support rod can abut against one side of the top block.
[0015] As a further limitation of this technical solution, the arm support mesh groove is made of silicone.
[0016] Compared with the prior art, the advantages and positive effects of this utility model are:
[0017] The arm support mesh is made of silicone, which can produce a certain elastic deformation after the patient's arm is inserted, providing greater comfort and reducing the patient's discomfort during long examinations.
[0018] By using bolts and nuts for locking and fixing, the auxiliary support of support rods and top blocks, and the setting of shims, the safety and stability of the support frame during inspection are ensured, and inspection errors caused by unstable support are avoided.
[0019] The hook-shaped design and elongated hole of the connecting arm allow for easy insertion into the sleeve and position adjustment, simplifying the installation and adjustment process of the support frame. Through the pre-tightening design, technicians can quickly adjust the position and angle of the arm support mesh groove by directing the layer blocks and vertical rods according to the patient's specific condition, improving the flexibility and adaptability of the examination and avoiding accidents caused by insecure fixation. Attached Figure Description
[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:
[0021] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;
[0022] Figure 2 This is a partial structural diagram of the present invention. Figure 1
[0023] Figure 3 This is a partial structural diagram of the present invention. Figure 2 ;
[0024] Figure 4 This is a partial structural diagram of the present invention. Figure 3 ;
[0025] Figure 5 This is a schematic diagram of the structure of the present invention. Figure 2 .
[0026] In the diagram: 1. Arm support mesh groove; 2. Sleeve; 3. Support rod; 4. Support block; 5. Arc-shaped connecting rod; 6. Bracket; 7. Fixing ring; 8. Vertical rod; 9. Connecting arm one; 10. Top block; 11. Gasket; 12. Bolt; 13. Connecting arm two. Detailed Implementation
[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0028] An upper limb vascular ultrasound examination support frame includes a support 6, an arc-shaped connecting rod 5 fixedly connected to the middle of one side of the support 6, one end of the arc-shaped connecting rod 5 being rotatably connected to one end of a support block 4, and the other end of the support block 4 being rotatably connected to a vertical rod 8;
[0029] The vertical rod 8 is connected to the arm support mesh 1 via a connecting component;
[0030] There is a preload between the arc-shaped connecting rod 5 and the support block 4;
[0031] There is a preload between the support block 4 and the vertical rod 8;
[0032] The connecting component connects to the arm support mesh groove 1.
[0033] In this embodiment, since there is a preload between the arc-shaped connecting rod 5 and the support block 4, and a preload between the support block 4 and the vertical rod 8, pushing the support block 4 can drive the vertical rod 8 to rotate, and pushing the vertical rod 8 can drive the vertical rod 8 to swing, thereby realizing the adjustment of the position and angle of the arm support mesh groove 1 connected by the connecting component.
[0034] The connecting assembly includes a first connecting arm 9 and a second connecting arm 13. The outer ends of the first connecting arm 9 and the second connecting arm 13 are hook-shaped. The outer end of the first connecting arm 9 can be inserted into one end of the sleeve 2, and the outer end of the second connecting arm 13 can be inserted into the other end of the sleeve 2. The first connecting arm 9 and the second connecting arm 13 are respectively provided with horizontally arranged elongated holes. The vertical rod 8 is provided with a vertically arranged through hole. The bolt 12 can pass through the elongated holes on the first connecting arm 9 and the second connecting arm 13 and the through hole on the vertical rod 8. The bolt 12 is threadedly connected to the nut 14. The sleeve 2 is fixedly connected to the arm support mesh groove 1.
[0035] The positions of connecting arm 19 and connecting arm 213 can be adjusted by adjusting the position of the bolt 12 within the through hole of the vertical rod 8.
[0036] In this embodiment, connecting arm 9 and connecting arm 13 can be moved to adjust the distance between their hook-shaped outer ends, making it easier to insert them into both ends of the sleeve 2. Connecting arm 9 and connecting arm 13 are respectively provided with horizontally arranged elongated holes, and the vertical rod 8 is provided with vertically arranged through holes. Bolt 12 can pass through the elongated holes on connecting arm 9 and connecting arm 13 and the through holes on the vertical rod 8, and be locked by nut 14, so as to lock and fix connecting arm 9, connecting arm 13 and vertical rod 8. Connecting arm 9 and connecting arm 13 limit the position of the sleeve 2.
[0037] The support rod 3 is fixedly connected to the lower middle part of the sleeve 2.
[0038] The bolt 12 also passes through the elongated hole in the washer 11, the lower end of which is fixedly connected to the top block 10, and one side of the support rod 3 can abut against one side of the top block 10.
[0039] The arm support mesh groove 1 is made of silicone.
[0040] In this embodiment, the shim 11 is provided so that the bolt 12 passes through the shim 11 before passing through the connecting arm 9 and the connecting arm 13, which facilitates the planar contact between the shim 11 and the vertical rod 8 and avoids the unevenness of the contact surface between the connecting arm 9 or the connecting arm 13 and the vertical rod 8, which would result in an unstable fixation.
[0041] The silicone arm support mesh 1 can produce a certain elastic deformation after the arm is inserted, making it more comfortable;
[0042] After the sleeve 2 is installed, the support rod 3 abuts against the top block 10 to provide auxiliary support.
[0043] In use, insert the hook-shaped outer ends of connecting arm 19 and connecting arm 23 into the two ends of sleeve 2 respectively, align the elongated holes of connecting arm 19 and connecting arm 23, and lock and fix the gasket 11, connecting arm 19, connecting arm 23 and vertical rod 8 together with bolts 12 and nuts 14. Pushing the support block 4 can drive the vertical rod 8 to rotate, and pushing the vertical rod 8 can drive the vertical rod 8 to swing, thereby adjusting the position and angle of the arm support mesh groove 1 connected by the connecting components. The patient can then place their arm in the arm support mesh groove 1.
[0044] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.
Claims
1. A support frame for upper limb vascular ultrasound examination, comprising a support (6), characterized in that: An arc-shaped connecting rod (5) is fixedly connected to the middle of one side of the bracket (6). One end of the arc-shaped connecting rod (5) is rotatably connected to one end of the support block (4), and the other end of the support block (4) is rotatably connected to the vertical rod (8). The vertical rod (8) is connected to the arm support mesh groove (1) via a connecting component; There is a preload between the arc-shaped connecting rod (5) and the support block (4); There is a preload between the support block (4) and the vertical rod (8); The connecting component connects to the arm support mesh groove (1).
2. The upper limb vascular ultrasound examination support frame according to claim 1, characterized in that: The connecting assembly includes a connecting arm one (9) and a connecting arm two (13). The outer ends of the connecting arm one (9) and the connecting arm two (13) are hook-shaped. The outer end of the connecting arm one (9) can be inserted into one end of the sleeve (2), and the outer end of the connecting arm two (13) can be inserted into the other end of the sleeve (2). The connecting arm one (9) and the connecting arm two (13) are respectively provided with horizontally arranged elongated holes. The vertical rod (8) is provided with vertically arranged through holes. The bolt (12) can pass through the elongated holes on the connecting arm one (9) and the connecting arm two (13) and the through holes on the vertical rod (8). The bolt (12) is threaded to connect to the nut (14). The sleeve (2) is fixedly connected to the arm support mesh groove (1).
3. The upper limb vascular ultrasound examination support frame according to claim 2, characterized in that: The position of connecting arm one (9) and connecting arm two (13) can be adjusted by adjusting the position of the bolt (12) within the through hole of the vertical rod (8).
4. The upper limb vascular ultrasound examination support frame according to claim 3, characterized in that: The lower middle part of the sleeve (2) is fixedly connected to the support rod (3).
5. The upper limb vascular ultrasound examination support frame according to claim 4, characterized in that: The bolt (12) also passes through the elongated hole in the washer (11), the lower end of which is fixedly connected to the top block (10), and one side of the support rod (3) can abut against one side of the top block (10).
6. The upper limb vascular ultrasound examination support frame according to claim 5, characterized in that: The arm support mesh groove (1) is made of silicone.