Limb fixing frame for nursing in obstetrics and gynecology department

Abstract

The limb fixing frame comprises a bottom plate, telescopic rods are fixedly arranged at the four corners of the surface of the upper end of the bottom plate, a nursing bed is fixedly arranged at the upper ends of the telescopic rods, and a backrest is movably arranged on one side of the nursing bed through a rotating shaft. A foot support is movably arranged on the side, away from the backrest, of the guardrail bed through a rotating shaft, fixing blocks are fixedly arranged on the two sides of the surface of the nursing bed, guardrails are fixedly arranged at the upper ends of the fixing blocks, and leg fixing mechanisms used for supporting the legs of a patient are arranged on the surfaces of the outer sides of the guardrails; the leg fixing mechanism comprises a cross beam, a sliding block, a supporting rod and a supporting plate. The nursing bed and the leg fixing mechanism are combined, the nursing bed can be rapidly unfolded to support the legs of a patient when needed, the nursing bed can be folded on one side of the guardrail when not needed, the leg fixing mechanism does not need to be stored deliberately, the leg fixing mechanism can be rapidly unfolded when needed, and therefore the device is convenient and rapid to use.

Description

Technical Field

[0001] The utility model relates to the technical field of limb fixation frames, in particular to a limb fixation frame for obstetrics and gynecology nursing. Background Art

[0002] In gynecological surgery, a leg support is a commonly used surgical auxiliary device used to support the patient's legs and keep them in a suitable position to facilitate the doctor's surgical operation.

[0003] In the prior art, such leg support devices generally consist of brackets arranged on both sides of the bed to support the patient's legs. However, when these limb support brackets are not needed, they need to be stored separately. When they are needed next time, they need to be taken out and supported again. This operation is more troublesome. Therefore, to address this problem, there is a need for an improved limb support bracket for obstetrics and gynecology nursing. Utility Model Content

[0004] The purpose of the present utility model is to provide a limb fixation frame for obstetrics and gynecology nursing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a limb fixation frame for obstetrics and gynecology nursing, comprising a base plate, telescopic rods are fixedly provided at the four corners of the upper surface of the base plate, a nursing bed is fixedly provided at the upper end of the telescopic rods, a backrest is movably provided on one side of the nursing bed through a rotating shaft, a footrest is movably provided on the side of the nursing bed away from the backrest through a rotating shaft, fixed blocks are fixedly provided on both sides of the surface of the nursing bed, a guardrail is fixedly provided on the upper end of the fixed block, a leg fixing mechanism for supporting the patient's legs is provided on the outer surface of the guardrail, and the leg fixing mechanism includes a cross beam, a slider, a support rod, and a support plate, a cross beam is fixedly provided in the middle of the guardrail, a slider is movably provided on the outer surface of the beam, a support rod is movably provided on the upper end of the slider through a rotating shaft, and a support plate is fixedly provided on the end of the support rod away from the slider.

[0006] Preferably, a worm gear is fixedly provided on the upper end of the rotating shaft where the support rod is located, and a worm is movably provided on the surface of the slider on one side of the worm gear through a bearing. The worm and the worm gear are meshed with each other, and the rotation of the worm gear can drive the worm gear to rotate, thereby driving the support rod and the support plate to rotate to adjust the position of the support plate. At the same time, the power transmission of the worm gear and the worm gear can be self-locking, so that the angle of the support plate and the support rod can be fixed conveniently and quickly. The position of the support rod and the support plate can be automatically fixed by stopping the screw when the screw is rotated to the appropriate angle.

[0007] Preferably, a twisting block is fixedly provided at one end of the worm, and the worm can be easily rotated by the twisting block, thereby conveniently driving the worm wheel to rotate.

[0008] Preferably, an electric push rod is fixedly provided on the middle part of the upper end of the base plate, and the upper end of the electric push rod is fixedly connected to the nursing bed. The nursing bed can be pushed up and down by the extension and retraction of the electric push rod, so that the height of the nursing bed is appropriate.

[0009] Preferably, a locking screw is provided on one side of the surface of the slider through a threaded engagement, and the locking screw can fix the position of the slider. After the slider is movably adjusted to move to a suitable position, the locking screw can be tightened to fix the position of the slider.

[0010] Preferably, a soft pad is provided on the outer surface of the upper end of the support plate, and the soft pad can increase the comfort of the support plate, so that the patient will not feel discomfort when placing the calf on the support plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model can simply place the patient's calf on the upper end of the support plate, so that the patient's leg is fixed and lifted, which is convenient for medical staff to perform treatment operations. When the support rod and the support plate are no longer needed, the worm gear is rotated by the worm, so that the worm gear drives the support rod and the support plate to rotate, so that the support rod and the support plate are folded to one side of the guardrail, so that there is no need to deliberately store the leg fixing mechanism, and it can be quickly unfolded when needed, which makes the device convenient and quick to use.

[0013] The utility model can drive the worm wheel to rotate through the rotation of the worm, thereby driving the support rod and the support plate to rotate to adjust the position of the support plate. At the same time, the worm wheel and the worm power transmission can be self-locking, so that the angle of the support plate and the support rod can be fixed conveniently and quickly. When the screw is stopped when it is rotated to the appropriate angle, the position of the support rod and the support plate can be automatically fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a limb fixation frame for obstetrics and gynecology nursing in the utility model;

[0015] Figure 2 This is a front view of a limb fixation frame for obstetrics and gynecology nursing according to the present utility model;

[0016] Figure 3 This is a side view of a limb fixation frame for obstetrics and gynecology nursing according to the present utility model;

[0017] Figure 4 This utility model is a limb fixation frame for obstetrics and gynecology nursing Figure 3 Magnified view at point A in the middle.

[0018] In the figure: 1. Base plate; 2. Telescopic rod; 3. Nursing bed; 4. Backrest; 5. Footrest; 6. Fixed block; 7. Guardrail; 8. Crossbeam; 9. Slider; 10. Support rod; 11. Support plate; 12. Worm gear; 13. Worm; 14. Twisting block; 15. Electric push rod; 16. Locking screw. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides a technical solution: a limb fixing frame for obstetrics and gynecology nursing, comprising a base plate 1, telescopic rods 2 are fixedly provided at the four corners of the upper end surface of the base plate 1, a nursing bed 3 is fixedly provided on the upper end of the telescopic rods 2, and a nursing bed 3 is fixedly provided on one side of the nursing bed 3. A backrest 4 is movably provided with a rotating shaft, and a footrest 5 is movably provided on the side of the nursing bed 3 away from the backrest 4 through a rotating shaft. Fixed blocks 6 are fixedly provided on both sides of the surface of the nursing bed 3, and a guardrail 7 is fixedly provided on the upper end of the fixed block 6. A leg fixing mechanism for supporting the patient's legs is provided on the outer surface of the guardrail 7, and the leg fixing mechanism includes a cross beam 8, a slider 9, a support rod 10, and a support plate 11. A cross beam 8 is fixedly provided in the middle of the guardrail 7, and a slider 9 is movably sleeved on the outer surface of the cross beam 8. A support rod 10 is movably provided on the upper end of the slider 9 through a rotating shaft, and a support plate 11 is fixedly provided on the end of the support rod 10 away from the slider 9.

[0021] A worm gear 12 is fixedly provided on the upper end of the rotating shaft where the support rod 10 is located, and a worm 13 is movably provided on the surface of the slider 9 on one side of the worm gear 12 through a bearing. The worm 13 and the worm gear 12 are meshed with each other, and the rotation of the worm 13 can drive the worm gear 12 to rotate, thereby driving the support rod 10 and the support plate 11 to rotate to adjust the position of the support plate 11. At the same time, the power transmission of the worm gear 12 and the worm 13 can be self-locking, so that the angle of the support plate 11 and the support rod 10 is fixed conveniently and quickly. When the screw is stopped when it is rotated to a suitable angle, the position of the support rod 10 and the support plate 11 can be automatically fixed;

[0022] A twisting block 14 is fixedly provided at one end of the worm 13, and the twisting block 14 can be used to conveniently rotate the worm 13, thereby conveniently driving the worm wheel 12 to rotate;

[0023] An electric push rod 15 is fixedly provided at the middle of the upper end of the base plate 1. The upper end of the electric push rod 15 is fixedly connected to the nursing bed 3. The electric push rod 15 can push the nursing bed 3 up and down by retracting it, so that the height of the nursing bed 3 is appropriate.

[0024] A locking screw 16 is provided on one side of the surface of the slider 9 through a threaded engagement. The locking screw 16 can fix the position of the slider 9. After the slider 9 is adjusted to a suitable position, the locking screw 16 can be tightened to fix the position of the slider 9.

[0025] The outer surface of the upper end of the support plate 11 is provided with a soft pad, which can increase the comfort of the support plate 11 so that the patient will not feel uncomfortable when placing the calf on the support plate 11.

[0026] Working principle: When the patient lies on the nursing bed 3, when the patient's private parts need to be treated, the patient's calf part may need to be fixed to facilitate the treatment of medical staff. When the patient's calf needs to be fixed, the support rod 10 and the support plate form a Figure 1 In the state shown, the patient's lower leg can be placed on the upper end of the support plate 11, so that the patient's leg is fixed and lifted, which is convenient for medical staff to perform treatment operations. When the support rod 10 and the support plate 11 are not needed, the worm gear 12 is rotated by the worm 13, so that the worm gear 12 drives the support rod 10 and the support plate 11 to rotate, so that the support rod 10 and the support plate are folded to one side of the guardrail 7. In this way, there is no need to deliberately store the leg fixing mechanism, and it can be quickly unfolded when needed, making the device convenient and quick to use.

[0027] When the device is in use, the rotation of the worm 13 can drive the worm wheel 12 to rotate, thereby driving the support rod 10 and the support plate 11 to rotate to adjust the position of the support plate 11. At the same time, the power transmission of the worm wheel 12 and the worm 13 can be self-locking, so that the angle of the support plate 11 and the support rod 10 can be fixed conveniently and quickly. When the screw is stopped when it is rotated to the appropriate angle, the position of the support rod 10 and the support plate 11 can be automatically fixed.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A limb fixation frame for obstetrics and gynecology nursing, comprising a base plate (1), characterized in that: Telescopic rods (2) are fixedly provided at the four corners of the upper surface of the bottom plate (1), and a nursing bed (3) is fixedly provided at the upper end of the telescopic rod (2). A backrest (4) is movably provided on one side of the nursing bed (3) through a rotating shaft, and a footrest (5) is movably provided on the side of the nursing bed (3) away from the backrest (4) through a rotating shaft. Fixed blocks (6) are fixedly provided on both sides of the surface of the nursing bed (3), and a guardrail (7) is fixedly provided on the upper end of the fixed block (6). A leg fixing mechanism for supporting the patient's legs is provided on the outer surface of the guardrail (7), and the leg fixing mechanism includes a crossbeam (8), a slider (9), a support rod (10), and a support plate (11). A crossbeam (8) is fixedly provided in the middle of the guardrail (7), and a slider (9) is movably provided on the outer surface of the crossbeam (8). A support rod (10) is movably provided on the upper end of the slider (9), and a support plate (11) is fixedly provided on the end of the support rod (10) away from the slider (9).

2. A limb fixation frame for obstetrics and gynecology nursing according to claim 1, characterized in that: A worm gear (12) is fixedly provided on the upper end of the rotating shaft where the support rod (10) is located, and a worm (13) is movably provided on the surface of the slider (9) on one side of the worm gear (12) through a bearing, and the worm gear (13) and the worm gear (12) are meshed with each other.

3. The limb fixation frame for obstetrics and gynecology nursing according to claim 2, characterized in that: A twisting block (14) is fixedly provided at one end of the worm (13).

4. The limb fixation frame for obstetrics and gynecology nursing according to claim 1, characterized in that: An electric push rod (15) is fixedly provided in the middle of the upper end of the base plate (1), and the upper end of the electric push rod (15) is fixedly connected to the nursing bed (3).

5. The limb fixation frame for obstetrics and gynecology nursing according to claim 1, characterized in that: A locking screw (16) is provided on one side of the surface of the slider (9) through a threaded engagement.

6. The limb fixation frame for obstetrics and gynecology nursing according to claim 1, characterized in that: A soft pad is provided on the outer surface of the upper end of the support plate (11).

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