Postoperative breast upper limb lifting frame

Abstract

The utility model discloses a kind of breast postoperative upper limb elevating frame, it is related to medical instrument technical field, including main body plate, the one side hinged of main body plate has adjusting plate, first supporting plate is fixed on adjusting plate, two branch plates are symmetrically fixed on the upper end of main body plate, branch plate is located in the side of main body plate away from the hinging shaft of adjusting plate, rotatingly connected with cam between symmetrical branch plate, power motor is fixedly installed in branch plate front end, the output shaft of power motor is fixedly connected with cam, the side of adjusting plate close to cam is rotatably connected with connecting plate, connecting plate is rotatably connected with cam. Advantageous effect lies in: power motor drives cam rotation, adjusting plate is rotated around hinging shaft by connecting plate, to adjust the inclination angle of adjusting plate, so that affected limb is higher than heart to promote lymphatic return, along with patient gradually recovers, restore shoulder joint mild activity, by power motor continuously drive cam rotation, so that adjusting plate slowly drive upper arm rotation around shoulder joint.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an upper limb elevation frame after breast surgery. Background Technology

[0002] The upper limb elevation frame is an important auxiliary tool in rehabilitation nursing. After breast surgery, lymph fluid tends to accumulate in the arm, causing swelling. Using an upper limb elevation frame to elevate the patient's arm helps reduce swelling and promote lymphatic drainage. When using it, make sure the arm is above the level of the heart.

[0003] A search revealed Chinese patent publication number CN222399292U, which discloses an upper limb elevation frame after breast surgery. This patent adjusts the height of the elevation frame via a connecting rod. Based on the length of the patient's upper arm, the length of the front end of the base plate is adjusted by rotating a screw, thus making it suitable for patients with different upper arm lengths. Finally, the support column is engaged in different grooves, thereby adjusting the support angle of the adjustment plate. This device has certain problems: the interval between the grooves is fixed, which cannot meet the requirements for fine angle adjustment, and after a period of time after surgery, it is necessary to use the adjustment plate to help the shoulder joint recover slight movement to prevent adhesion. Utility Model Content

[0004] The purpose of this invention is to provide an upper limb elevation frame after breast surgery in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions: A postoperative upper limb elevation frame for breast cancer includes a main plate, a fixing mechanism below the main plate, an adjustment plate hinged to one side of the main plate, an adjustment mechanism between the adjustment plate and the main plate, and a first support plate fixed on the adjustment plate.

[0006] The first support plate has an arc-shaped groove. The adjustment mechanism includes two support plates, which are fixed symmetrically to the upper part of the main body plate. The support plates are located on the side of the main body plate away from the hinge axis of the adjustment plate. A cam is rotatably connected between the symmetrical support plates. A power motor is fixedly installed at the front end of the support plate. The output shaft of the power motor is fixedly connected to the cam. A connecting plate is rotatably connected to the side of the adjustment plate near the cam. The connecting plate is rotatably connected to the cam.

[0007] Preferably, the first support plate has symmetrical sliding grooves at the front and rear, and the second support plate is slidably connected in the sliding groove. A fixing knob is threadedly connected between the second support plate and the sliding groove, and the fixing knob abuts against the sliding groove.

[0008] Preferably, a restraint strap is fixed on the second tray, an installation block is fixed at the rear end of the second tray, and Velcro is provided on the front end of the restraint strap on the side that is close to each other.

[0009] Preferably, a connecting column is fixed at the lower end of the main body plate, a fixed column is slidably connected at the lower end of the connecting column, and a locking knob is threadedly connected to the upper end of one side of the fixed column, with the locking knob abutting against the connecting column.

[0010] Preferably, a locking block is fixed at the lower end of the fixed column. The locking block is U-shaped with its opening away from the cam, and the lower end of the locking block is threaded with symmetrical front and rear limiting bolts.

[0011] Preferably, an airbag is fixed on the side of the main plate away from the cam, an air inlet is connected to one side of the airbag, and a storage component is provided on the side of the airbag closer to the main plate.

[0012] Preferably, the storage component includes two storage straps, which are fixedly connected to the side of the main body plate near the airbag, and a corresponding hook sticker is fixed to the lower end of the same side of the main body plate.

[0013] The beneficial effects are as follows: the power motor drives the cam to rotate, which in turn drives the connecting plate to move. The connecting plate then pushes the adjusting plate to rotate around the hinge axis, thereby adjusting the tilt angle of the adjusting plate so that the affected limb is higher than the heart, promoting lymphatic return. As the patient gradually recovers and regains slight shoulder joint movement, the power motor continuously drives the cam to rotate, which in turn causes the adjusting plate to slowly drive the upper arm to rotate around the shoulder joint.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional view of the upper limb elevation frame after breast surgery as described in this utility model; Figure 2 This is a right view of the postoperative upper limb elevation frame for breast cancer patients described in this utility model; Figure 3 This is a rear-view perspective view of the upper limb elevation frame after breast surgery as described in this utility model; Figure 4 This is a perspective view of the lower part of the upper limb elevation frame after breast surgery as described in this utility model; Figure 5 yes Figure 4 Enlarged view of point A.

[0016] The reference numerals in the attached drawings are explained as follows: 101, main body plate; 102, adjusting plate; 103, connecting column; 201, fixing column; 202, locking knob; 301, sliding groove; 302, second support plate; 303, fixing knob; 401, support plate; 402, cam; 403, power motor; 404, connecting plate; 405, first support plate; 501, mounting block; 502, restraint strap; 601, airbag; 602, storage strap; 603, hook faceplate; 701, locking block; 702, limiting bolt. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-5 As shown, a postoperative upper limb elevation frame for breast cancer includes a main plate 101, a fixing mechanism is provided below the main plate 101, an adjusting plate 102 is hinged to one side of the main plate 101, an adjusting mechanism is provided between the adjusting plate 102 and the main plate 101, and a first support plate 405 is fixed on the adjusting plate 102.

[0020] The first support plate 405 has an arc-shaped groove. The adjustment mechanism includes two support plates 401, which are symmetrically fixed to the upper end of the main body plate 101. The support plates 401 are located on the side of the main body plate 101 away from the hinge axis of the adjustment plate 102. A cam 402 is rotatably connected between the symmetrical support plates 401. A power motor 403 is fixedly installed at the front end of the support plate 401. The output shaft of the power motor 403 is fixedly connected to the cam 402. A connecting plate 404 is rotatably connected to the side of the adjustment plate 102 near the cam 402. The connecting plate 404 is rotatably connected to the cam 402. During use, it is fixed by... The mechanism fixes the main plate 101 to one side of the affected limb, and then places the patient's upper arm on the first support plate 405. The power motor 403 drives the cam 402 to rotate, which in turn drives the connecting plate 404 to move. The connecting plate 404 pushes the adjusting plate 102 to rotate around the hinge axis, thereby adjusting the tilt angle of the adjusting plate 102 so that the affected limb is higher than the heart, which helps to reduce swelling and promote lymphatic drainage. As the patient gradually recovers, it is necessary to restore mild shoulder joint movement. The power motor 403 continuously drives the cam 402 to rotate, which causes the adjusting plate 102 to slowly drive the upper arm to rotate around the shoulder joint.

[0021] The first support plate 405 has symmetrical sliding grooves 301 at the front and rear. The second support plate 302 is slidably connected in the sliding grooves 301. A fixing knob 303 is threadedly connected between the second support plate 302 and the sliding grooves 301. The fixing knob 303 abuts against the sliding grooves 301, pushing the second support plate 302 to adjust its position. Then, the fixing knob 303 is rotated to fix the second support plate 302.

[0022] A restraint strap 502 is fixed on the second tray 302, and an mounting block 501 is fixed at the rear end of the second tray 302. Velcro is provided on the front end of the restraint strap 502 on the side that is close to each other. The forearm is placed on the second tray 302, and then the restraint strap 502 is used to pass around the mounting block 501, and the forearm is limited between the second tray 302 and the restraint strap 502 by the Velcro at the front end.

[0023] A connecting post 103 is fixed at the lower end of the main plate 101. A fixing post 201 is slidably connected to the lower end of the connecting post 103. A locking knob 202 is threadedly connected to the upper end of one side of the fixing post 201. The locking knob 202 abuts against the connecting post 103.

[0024] A locking block 701 is fixed to the lower end of the fixing column 201. The locking block 701 is U-shaped with its opening away from the cam 402. The lower end of the locking block 701 is threaded with symmetrical front and rear limiting bolts 702. The locking block 701 is locked on one side of the hospital bed. Then, the limiting bolts 702 are rotated to fix the locking block 701. Then, the connecting column 103 and the fixing column 201 are slid to adjust the height of the main plate 101. Then, the locking knob 202 is rotated to fix the height of the main plate 101.

[0025] An airbag 601 is fixed on the side of the main plate 101 away from the cam 402. An air inlet is connected to one side of the airbag 601. A storage component is provided on the side of the airbag 601 close to the main plate 101.

[0026] The storage component includes two storage straps 602, which are fixedly connected to the side of the main body plate 101 near the airbag 601. A corresponding hook faceplate 603 is fixed to the lower end of the same side of the main body plate 101. When in use, air is inflated into the airbag 601 through the air inlet, and the airbag 601 is placed under the patient's shoulder. When storage is required, the airbag 601 is rolled up and fixed in place by overlapping the storage straps 602 and the hook faceplate 603.

[0027] Working principle: During use, the locking block 701 is secured to one side of the hospital bed. Then, the limiting bolt 702 is rotated to fix the locking block 701. Next, the connecting column 103 and the fixing column 201 are slid to adjust the height of the main body plate 101. Then, the locking knob 202 is rotated to fix the main body plate 101 to the affected limb. The patient's upper arm is then placed on the first support plate 405, and the second support plate 302 is pushed to adjust its position. Then, the fixing knob 303 is rotated to fix the second support plate 302. The forearm is placed on the second support plate 302. Finally, the restraint strap 502 is passed around the mounting block 501 and... The Velcro at the front end limits the forearm between the second support plate 302 and the restraint strap 502. The cam 402 is driven to rotate by the power motor 403, which in turn drives the connecting plate 404 to move. The connecting plate 404 pushes the adjusting plate 102 to rotate around the hinge axis, thereby adjusting the tilt angle of the adjusting plate 102 so that the affected limb is higher than the heart, which helps to reduce swelling and promote lymphatic drainage. As the patient gradually recovers, it is necessary to restore mild shoulder joint movement. The cam 402 is continuously driven to rotate by the power motor 403, which causes the adjusting plate 102 to slowly rotate the upper arm around the shoulder joint.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A postoperative upper limb elevation frame for breast cancer surgery, comprising a main body plate (101), wherein a fixing mechanism is provided below the main body plate (101), characterized in that: An adjustment plate (102) is hinged to one side of the main plate (101), and an adjustment mechanism is provided between the adjustment plate (102) and the main plate (101). A first support plate (405) is fixed on the adjustment plate (102). The first support plate (405) has an arc-shaped groove. The adjustment mechanism includes two support plates (401). The two support plates (401) are fixed symmetrically to the upper end of the main body plate (101). The support plates (401) are located on the side of the main body plate (101) away from the hinge axis of the adjustment plate (102). A cam (402) is rotatably connected between the symmetrical support plates (401). A power motor (403) is fixedly installed at the front end of the support plate (401). The output shaft of the power motor (403) is fixedly connected to the cam (402). A connecting plate (404) is rotatably connected to the side of the adjustment plate (102) close to the cam (402). The connecting plate (404) is rotatably connected to the cam (402).

2. The postoperative upper limb elevation frame according to claim 1, characterized in that: The first tray (405) has symmetrical sliding grooves (301) on the front and back. A second tray (302) is slidably connected in the sliding groove (301). A fixing knob (303) is threaded between the second tray (302) and the sliding groove (301). The fixing knob (303) abuts against the sliding groove (301).

3. The postoperative upper limb elevation frame according to claim 2, characterized in that: The second tray (302) is fixed with a restraint strap (502), and the rear end of the second tray (302) is fixed with an mounting block (501). The front ends of the restraint straps (502) are provided with Velcro on the side that is close to each other.

4. The postoperative upper limb elevation frame according to claim 1, characterized in that: The lower end of the main plate (101) is fixed with a connecting column (103), and the lower end of the connecting column (103) is slidably connected with a fixing column (201). The upper end of one side of the fixing column (201) is threaded with a locking knob (202), and the locking knob (202) abuts against the connecting column (103).

5. The postoperative upper limb elevation frame according to claim 4, characterized in that: The lower end of the fixed column (201) is fixed with a locking block (701). The locking block (701) is U-shaped with an opening away from the cam (402). The lower end of the locking block (701) is threaded with symmetrical front and rear limiting bolts (702).

6. The postoperative upper limb elevation frame according to claim 1, characterized in that: An airbag (601) is fixed on the side of the main plate (101) away from the cam (402), an air inlet is connected to one side of the airbag (601), and a storage component is provided on the side of the airbag (601) close to the main plate (101).

7. The postoperative upper limb elevation frame according to claim 6, characterized in that: The storage assembly includes two storage straps (602), which are fixedly connected to the side of the main body plate (101) near the airbag (601). A corresponding hook sticker (603) is fixed to the lower end of the same side of the main body plate (101).

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