Lower limb lifting cushion

Abstract

The utility model relates to a lower limb raising pad which comprises a pad body, a groove is formed in the upper surface of the pad body, and two bandages are arranged on the two sides, located in the width direction of the groove, of the upper surface of the pad body. Two side plates are arranged on the outer surfaces of the two sides of the cushion body, mounting blocks are arranged in the side plates, notches are formed in the outer surfaces of the side plates in the height direction, fixing blocks are mounted on the outer surfaces of the mounting blocks, the ends of the fixing blocks penetrate through the notches and extend to the outer sides of the notches, and supporting plates are arranged on the inner sides of the ends of the fixing blocks. The two sides of the supporting plate are rotationally connected with the fixing block through a first connecting shaft and a second connecting shaft correspondingly, and a fixing mechanism in positioning fit with the second connecting shaft is arranged on the outer side of the second connecting shaft. By arranging the grooves and the bandages, the lower limbs of the patient can be limited and fixed, and the two sides of the cushion body are supported through the four supporting plates, so that the situation that the cushion body turns on one side is avoided, potential safety hazards to the patient are avoided, and postoperative recovery is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field, concretely is a lower limbs elevating pad. BACKGROUND

[0002] The patient needs to immobilize the lower limbs and elevate the lower limbs 30-45 degrees after the tongue cancer is carried out free peroneal muscle skin flap transplantation, and the elevated affected limb is favorable to promote the venous blood flow of the lower limbs, can reduce the swelling, pain and other symptoms of the lower limbs, and after the leg operation, can cause the local tissue to suffer certain damage, and easily appears the swelling condition. Through the affected limb is elevated properly, can promote the local blood flow, can also relieve the swelling condition to some extent, and the deep vein thrombosis of lower limbs is due to blood hypercoagulability, vascular wall damage and other factors, causes the blood to be coagulated abnormally in the deep vein lumen of lower limbs, blocks the venous cavity, causes the venous reflux disorder and occurs the disease. The patient generally appears the swelling, pain and other symptoms of the lower limbs. The patient can elevate the affected limb, promote the venous blood flow of the lower limbs, thereby preventing the deep vein thrombosis of lower limbs.

[0003] At present, the patient lower limbs pad elevating pad realizes the purpose of elevation, but the existing lower limbs elevating pad is easy to slip when being used, and the stability of the elevating pad is poor, and the side turning condition is easy to occur, and then the safety hidden danger can be caused to the patient, and the postoperative recovery is affected. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a lower limbs elevating pad that can avoid the patient lower limbs slip, and the stability is good, and the side turning is not easy.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows.

[0006] A lower limbs elevating pad, including the pad body, the upper surface of pad body is provided with the recess, and the upper surface of pad body is provided with two bandages on both sides in the width direction of recess. The both sides of pad body are provided with two side plates, the inside of side plate is provided with the mounting block, the outer surface of side plate is provided with the slot along its height direction, the outer surface of mounting block is provided with the fixed block, and the end of fixed block extends to its outside through the slot, the inside of fixed block end is provided with the support plate, and the both sides of support plate are rotatably connected with fixed block through first connecting shaft and second connecting shaft, and the outside of second connecting shaft is provided with the fixed mechanism that is positioned with it.

[0007] Therefore, through the setting of the groove and the bandage, the lower limbs of the patient can be limited and fixed, so as to avoid the situation that the lower limbs slip off the groove, and through the fixing of the second connecting shaft by the fixing mechanism after the four support plates are turned to the horizontal state, the support plates can be fixed, so that the four support plates support the two sides of the pad, thereby avoiding the situation that the pad is turned on its side and avoiding the safety hazard to the patient, facilitating postoperative recovery, and when the pad is stored, the support plates can be turned to the vertical state, thereby reducing the storage space.

[0008] Further, the fixing mechanism comprises a sleeve mounted on the outer surface of the fixing block, and the sleeve is coaxially sleeved on the outer surface of the second connecting shaft, and the outer surface of the sleeve is provided with a mounting pipe, and the inside of the mounting pipe is provided with a plug rod, and the outer surface of the second connecting shaft is provided with a plug hole, and the end of the plug rod is matched with the plug hole.

[0009] When the support plate is in the vertical state, the end of the plug rod abuts against the outer surface of the second connecting shaft, and when the support plate is turned to the horizontal state, the plug hole is turned to the position directly below the plug rod, and at this time the plug rod can be automatically inserted into the plug hole to fix the second connecting shaft and the support plate.

[0010] Further, the end of the first connecting shaft is provided with a top plate, and the outer surface of the first connecting shaft is sleeved with a torsional spring, and the two ends of the torsional spring are connected with the top plate and the fixing block respectively.

[0011] Through the setting of the torsional spring, when the plug rod is pulled out of the plug hole, the torsional spring can automatically turn the support plate to the vertical state, which is more convenient to use.

[0012] Further, the outer surface of the plug rod is provided with a shaft shoulder, and the outer surface of the plug rod is sleeved with a spring, and the two ends of the spring are respectively abutted with the shaft shoulder and the inner wall of the mounting pipe.

[0013] When the plug hole is directly opposite to the end of the plug rod, the plug rod can be quickly inserted into the plug hole for fixation under the dual action of the elastic force of the spring and its own gravity, and the stability of the connection between the plug rod and the plug hole is ensured.

[0014] Further, eight adjusting holes are formed in the side surface of the mounting block along the height direction thereof, and a fixing bolt is mounted on the outer surface of the side plate and matched with the adjusting hole.

[0015] By sliding the mounting block in the side plate to different heights and then fixing the mounting block by the fixing bolt, the height of the pad can be adjusted to meet the use requirements of different patients, and the applicability is strong.

[0016] Further, the outer surface of the pad is provided with a zipper.

[0017] Through the setting of the zipper, the pad can be easily disassembled, washed and disinfected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 is a schematic diagram of the structure of the side plate and the support plate in the utility model;

[0021] Figure 4 is a schematic diagram of the structure of the fixing mechanism in the utility model;

[0022] Figure 5 is Figure 4 an enlarged schematic diagram of A in the utility model.

[0023] In the drawing: 100, cushion body; 101, groove; 102, side plate; 103, mounting block; 104, slot; 105, fixing block; 106, first connecting shaft; 107, second connecting shaft; 108, support plate; 109, binding strap; 200, fixing mechanism; 201, sleeve; 202, mounting pipe; 203, insertion rod; 204, insertion hole; 300, top plate; 301, torsional spring; 400, shaft shoulder; 401, spring; 500, adjusting hole; 501, fixing bolt; 600, zipper. DETAILED DESCRIPTION

[0024] The utility model will be described in detail below in combination with the drawings.

[0025] As Figures 1-5 shown, a lower limb lifting pad, including cushion body 100, the upper surface of cushion body 100 is provided with groove 101, the upper surface of cushion body 100 is located at the both sides of groove 101 width direction and is provided with two binding straps 109.The both sides of the outer surface of cushion body 100 are provided with two side plates 102, the inside of side plate 102 is provided with mounting block 103, the outer surface of side plate 102 is opened along its height direction and is provided with slot 104, the outer surface of mounting block 103 is provided with fixing block 105, and the end of fixing block 105 extends to its outside through slot 104, the inside of the end of fixing block 105 is provided with support plate 108, the both sides of support plate 108 are respectively connected with fixing block 105 through first connecting shaft 106 and second connecting shaft 107, and the outside of second connecting shaft 107 is provided with fixing mechanism 200 that is positioned with it.

[0026] In use, first, the pad 100 is placed on the hospital bed, and then the four support plates 108 are turned to the horizontal state in turn, and then the second connecting shaft 107 is fixed through the fixing mechanism 200, and then the support plate 108 can be fixed, so that the four support plates 108 support the two sides of the pad 100, thereby avoiding the situation that the pad 100 is turned over, and then the lower limbs of the patient are placed in the groove 101, and it is worth noting that the groove 101 has an arc that is suitable for the lower limbs of the human body, thereby being more in line with the lower limb curve and improving the comfort, and then the bandage 109 is bound on the lower limbs of the patient, thereby limiting and fixing the lower limbs of the patient, and avoiding the situation that the lower limbs slip off the groove 101, and it is worth noting that the corresponding two bandages 109 can be provided with magic tape for pasting cooperation, thereby facilitating the quick fixing of the bandage 109 on the lower limbs of the patient.

[0027] Specifically, the fixing mechanism 200 includes a sleeve 201 mounted on the outer surface of the fixed block 105, and the sleeve 201 is coaxially sleeved on the outer surface of the second connecting shaft 107, and the outer surface of the sleeve 201 is provided with a mounting pipe 202, and the inside of the mounting pipe 202 is provided with a plug rod 203, and the outer surface of the second connecting shaft 107 is provided with a plug hole 204, and the end of the plug rod 203 is matched with the plug hole 204, when the support plate 108 is in the vertical state, the end of the plug rod 203 abuts against the outer surface of the second connecting shaft 107, when the support plate 108 is turned to the horizontal state, the plug hole 204 is turned to the directly below of the plug rod 203, at this time, the plug rod 203 can be automatically inserted into the plug hole 204, thereby realizing the fixing of the second connecting shaft 107 and the support plate 108.

[0028] Specifically, the end of the first connecting shaft 106 is provided with a top plate 300, and the outer surface of the first connecting shaft 106 is provided with a torsional spring 301, and the two ends of the torsional spring 301 are connected with the top plate 300 and the fixed block 105 respectively, and through the setting of the torsional spring 301, when the plug rod 203 is pulled out of the plug hole 204, the torsional spring 301 can drive the support plate 108 to automatically rotate to the vertical state, thereby being more convenient to use.

[0029] Specifically, the outer surface of the plug rod 203 is provided with a shaft shoulder 400, and the outer surface of the plug rod 203 is provided with a spring 401, and the two ends of the spring 401 are respectively abutted with the shaft shoulder 400 and the inner wall of the mounting pipe 202, when the plug hole 204 is directly corresponding to the end of the plug rod 203, the plug rod 203 can be quickly inserted into the plug hole 204 for fixation under the dual action of the elastic force of the spring 401 and its own gravity, and the stability of the connection between the plug rod 203 and the plug hole 204 is guaranteed.

[0030] Specifically, the side surface of the mounting block 103 is provided with eight adjusting holes 500 along the height direction thereof, and the outer surface of the side plate 102 is provided with fixing bolts 501 which are matched with the adjusting holes 500, so that the height of the cushion body 100 can be adjusted by sliding the mounting block 103 in the side plate 102 to different heights and then fixing the mounting block 103 by the fixing bolts 501, thereby meeting the use requirements of different patients and having high applicability.

[0031] Specifically, the outer surface of the cushion body 100 is provided with a zipper 600, so that the cushion body 100 can be conveniently disassembled, washed and disinfected.

[0032] The above is a detailed description of the utility model in combination with specific embodiments, and the specific implementation mode of the utility model cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, a number of equivalent substitutions or obvious modifications can be made without departing from the concept of the utility model, and the same performance or use should be regarded as belonging to the patent protection range determined by the submitted claims of the utility model.

Claims

1. A lower limb lifting pad, comprising a pad body (100), characterized in that: the upper surface of the pad body (100) is provided with a groove (101), and the upper surface of the pad body (100) is provided with two straps (109) on both sides of the width direction of the groove (101); both sides of the outer surface of the pad body (100) are provided with two side plates (102), the inside of the side plate (102) is provided with a mounting block (103), the outer surface of the side plate (102) is provided with a notch (104) along the height direction thereof, the outer surface of the mounting block (103) is provided with a fixing block (105), and the end of the fixing block (105) extends to the outside thereof through the notch (104), the inside of the end of the fixing block (105) is provided with a support plate (108), and the two sides of the support plate (108) are rotatably connected with the fixing block (105) through a first connecting shaft (106) and a second connecting shaft (107), respectively, and the outside of the second connecting shaft (107) is provided with a fixing mechanism (200) positioned and matched therewith.

2. The lower limb lifting pad according to claim 1, characterized in that: the fixing mechanism (200) comprises a sleeve (201) mounted on the outer surface of the fixing block (105), and the sleeve (201) is coaxially sleeved on the outer surface of the second connecting shaft (107), the outer surface of the sleeve (201) is provided with a mounting pipe (202), the inside of the mounting pipe (202) is provided with a plug rod (203), the outer surface of the second connecting shaft (107) is provided with a plug hole (204), and the end of the plug rod (203) is matched with the plug hole (204).

3. The lower limb lifting pad according to claim 2, characterized in that: the end of the first connecting shaft (106) is provided with a top plate (300), the outer surface of the first connecting shaft (106) is sleeved with a torsional spring (301), and the two ends of the torsional spring (301) are connected with the top plate (300) and the fixing block (105), respectively.

4. The lower limb lifting pad according to claim 3, characterized in that: the outer surface of the plug rod (203) is provided with an axle shoulder (400), the outer surface of the plug rod (203) is sleeved with a spring (401), and the two ends of the spring (401) are respectively abutted with the axle shoulder (400) and the inner wall of the mounting pipe (202).

5. The lower limb lifting pad according to claim 4, characterized in that: the side surface of the mounting block (103) is provided with eight adjusting holes (500) along the height direction thereof, and the outer surface of the side plate (102) is provided with a fixing bolt (501) matched with the adjusting hole (500).

6. The lower limb lifting pad according to claim 1, characterized in that: the outer surface of the pad body (100) is provided with a zipper (600). ​ ​ ​ ​ ​ ​

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