Surgical clinical nursing limb adjusting support

Abstract

The utility model discloses a surgical clinical nursing limb adjusting support which comprises a base, a supporting plate and a supporting swing rod, the top of the base is provided with a fixedly-connected supporting column outer rod, the top end of the supporting column outer rod is provided with a supporting column inner rod, and the top end of the supporting column outer rod is provided with the fixedly-connected supporting plate. A fixedly connected supporting seat is arranged at the top end of the supporting plate, the supporting seat is of a hollow cuboid structure with an opening in the upper portion, a rotationally connected adjusting plate is arranged on the left side of the top end of the supporting seat, a hollow inner cavity is formed in the supporting seat in the extending direction of the supporting seat, and a lead screw is arranged in the inner cavity; the left end of the lead screw is rotationally connected with the inner cavity through a bearing seat, and the right end of the lead screw penetrates and extends to the outer side of the supporting seat. A sliding table in threaded connection is arranged on the lead screw, the top end of the sliding table is rotationally connected with the lower end of a supporting swing rod, and the upper end of the supporting swing rod is rotationally connected with the lower end of an adjusting plate. And a rotatably connected bearing plate is arranged at the top end of the adjusting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing auxiliary equipment, in particular to a surgical clinical nursing limb adjustment bracket. Background Art

[0002] In surgical clinics, when surgical dressing changes or local surgical operations involve the patient's limbs, it is often necessary to fix the corresponding limbs of the patient, and many times different parts of the front and back sides need to be operated, which requires that the restraint position and tilt angle of the patient's limbs can be adjusted at any time, so a limb adjustment bracket is needed to support the patient's limbs;

[0003] The limb adjustment support in the prior art can basically only adjust the height, but the situation of each patient is different, and the required adjustments are different. Some patients need to adjust the angle, but the traditional support can only adjust the height. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a surgical clinical nursing limb adjustment bracket.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is a surgical clinical nursing limb adjustment support, comprising a base, a support column outer rod, a support column inner rod, a support plate, and a support swing rod, the top of the base is provided with a fixedly connected support column outer rod, the top of the support column outer rod is installed with a support column inner rod, the top of the support column outer rod is installed with a fixedly connected support plate, the top of the support plate is provided with a fixedly connected support seat, the support seat is a hollow rectangular structure with an opening on the top, a rotatably connected adjustment plate is provided on the left side of the top of the support seat, a hollow inner cavity is opened in the support seat along its extension direction, a screw rod is provided in the inner cavity, the left end of the screw rod is rotatably connected to the inner cavity through a bearing seat, and the right end of the screw rod extends through to the outside of the support seat;

[0006] The screw rod is provided with a slide table connected by a thread, the top end of the slide table is rotatably connected to the lower end of the support swing rod, and the upper end of the support swing rod is rotatably connected to the lower end of the adjustment plate;

[0007] A supporting plate is provided at the top of the adjusting plate, and the supporting plate and the adjusting plate form a rotating connection structure through a connecting shaft.

[0008] Furthermore, the inner rod of the support column can slide freely inside the outer rod of the support column.

[0009] Furthermore, a fixing knob is installed on one side of the outer rod of the support column, and one end of the fixing knob passes through the outer rod of the support column and abuts against the inner rod of the support column.

[0010] Furthermore, a fixedly connected hand wheel is provided at the right end of the screw rod.

[0011] Furthermore, the slide is horizontally sleeved on the screw rod.

[0012] The advantages of the utility model compared with the prior art are: the device has a reasonable structural design and is easy to use. When it is necessary to adjust the height, the fixing knob can be turned counterclockwise, and then the inner rod of the support column can be slid to a suitable height, and then the fixing knob can be tightened clockwise to limit the sliding of the inner rod of the support column; when it is necessary to adjust the inclination angle of the support plate, the hand wheel can be turned to drive the screw rod to rotate. Since the screw rod is threadedly connected to the slide, the axial movement of the slide is limited by the inner cavity. Therefore, when the slide moves due to the rotation of the screw rod, it will push the supporting rocker arm to swing, and then push the adjustment plate to rotate with the left rotation connection point as the center of the circle, so as to achieve the angle inclination of the adjustment plate, and then achieve the adjustment of the inclination angle of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a surgical clinical nursing limb adjustment bracket of the utility model. Figure 1 ;

[0014] Figure 2 It is a cross-sectional view of a surgical clinical nursing limb adjustment bracket of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a surgical clinical nursing limb adjustment bracket of the utility model. Figure 2 .

[0016] As shown in the figure: 1. Base, 2. Support column outer rod, 3. Support column inner rod, 4. Fixed knob, 5. Support plate, 6. Support seat, 7. Adjustment plate, 8. Support plate, 9. Connecting shaft, 10. Screw, 11. Handwheel, 12. Slide, 13. Support swing arm. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the surgical clinical nursing limb adjustment bracket of the utility model in conjunction with the accompanying drawings.

[0018] In conjunction with the accompanying drawings, a surgical clinical nursing limb adjustment support comprises a base 1, a support column outer rod 2, a support column inner rod 3, a support plate 5, and a support swing rod 13. The top of the base 1 is provided with a fixedly connected support column outer rod 2, the top of the support column outer rod 2 is installed with a support column inner rod 3, the top of the support column outer rod 2 is installed with a fixedly connected support plate 5, the top of the support plate 5 is provided with a fixedly connected support seat 6, the support seat 6 is a hollow rectangular structure with an opening on the top, the top left side of the support seat 6 is provided with a rotatably connected adjustment plate 7, the support seat 6 is provided with a hollow inner cavity along its extension direction, the inner cavity is provided with a screw rod 10, the left end of the screw rod 10 is rotatably connected to the inner cavity through a bearing seat, and the right end of the screw rod 10 extends through to the outside of the support seat 6;

[0019] The screw rod 10 is provided with a slide 12 connected by a thread, the top end of the slide 12 is rotatably connected to the lower end of the support swing rod 13, and the upper end of the support swing rod 13 is rotatably connected to the lower end of the adjustment plate 7;

[0020] A supporting plate 8 is disposed at the top of the adjusting plate 7 , and the supporting plate 8 and the adjusting plate 7 form a rotationally connected structure via a connecting shaft 9 .

[0021] As a preferred implementation scheme of this embodiment, the inner rod 3 of the support column can slide freely inside the outer rod 2 of the support column.

[0022] As a preferred implementation scheme of this embodiment, a fixing knob 4 is installed on one side of the supporting column outer rod 2, and one end of the fixing knob 4 passes through the supporting column outer rod 2 and abuts against the supporting column inner rod 3.

[0023] As a preferred implementation scheme of this embodiment, a fixedly connected hand wheel 11 is provided at the right end of the screw rod 10.

[0024] As a preferred implementation scheme of this embodiment, the slide 12 is horizontally sleeved on the screw rod 10.

[0025] When the utility model is implemented, when the height needs to be adjusted, the fixing knob 4 can be rotated counterclockwise, and then the inner rod 3 of the support column can be slid to a suitable height along the extension direction of the outer rod 2 of the support column, and then the fixing knob 4 can be tightened clockwise to limit the sliding of the inner rod 3 of the support column;

[0026] When the inclination angle of the support plate 8 needs to be adjusted, the hand wheel 11 can be turned to drive the screw rod 10 to rotate. Since the screw rod 10 is threadedly connected to the slide 12, the axial movement of the slide 12 is restricted by the inner cavity. Therefore, when the slide 12 moves due to the rotation of the screw rod 10, it will push the support swing rod 13 to swing, and then push the adjustment plate 7 to rotate with the left rotation connection point as the center of the circle, so as to achieve the angle inclination of the adjustment plate 7, and then achieve the adjustment of the inclination angle of the support plate 8;

[0027] In addition, the support plate 8 and the adjustment plate 7 form a rotational connection structure through the connecting shaft 9, that is, the direction of the support plate 8 can be adjusted according to needs. At the same time, in order to provide comfort for patients when using it, a sponge pad is sleeved on the support plate 8.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A surgical clinical nursing limb adjustment support, characterized in that: The invention comprises a base (1), a support column outer rod (2), a support column inner rod (3), a support plate (5), and a support swing rod (13); the top of the base (1) is provided with a fixedly connected support column outer rod (2); the top of the support column outer rod (2) is provided with a support column inner rod (3); the top of the support column outer rod (2) is provided with a fixedly connected support plate (5); the top of the support plate (5) is provided with a fixedly connected support seat (6); the support seat (6) is a hollow rectangular parallelepiped structure with an opening at the top; the left side of the top of the support seat (6) is provided with a rotatably connected adjustment plate (7); a hollow inner cavity is provided in the support seat (6) along its extension direction; a screw rod (10) is provided in the inner cavity; the left end of the screw rod (10) is rotatably connected to the inner cavity through a bearing seat; the right end of the screw rod (10) extends through and extends to the outside of the support seat (6); The screw rod (10) is provided with a slide table (12) connected by a thread, the top end of the slide table (12) is rotatably connected to the lower end of the support swing rod (13), and the upper end of the support swing rod (13) is rotatably connected to the lower end of the adjustment plate (7); A supporting plate (8) is provided at the top of the adjusting plate (7), and the supporting plate (8) and the adjusting plate (7) form a rotationally connected structure via a connecting shaft (9).

2. A surgical clinical nursing limb adjustment support according to claim 1, characterized in that: The inner rod (3) of the support column can slide freely inside the outer rod (2) of the support column.

3. A surgical clinical nursing limb adjustment support according to claim 1, characterized in that: A fixing knob (4) is installed on one side of the supporting column outer rod (2), and one end of the fixing knob (4) passes through the supporting column outer rod (2) and abuts against the supporting column inner rod (3).

4. A surgical clinical nursing limb adjustment support according to claim 1, characterized in that: The right end of the screw rod (10) is provided with a fixedly connected hand wheel (11).

5. A surgical clinical nursing limb adjustment support according to claim 1, characterized in that: The slide table (12) is horizontally sleeved on the screw rod (10).

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