Upper limb lifting frame used after breast surgery

Abstract

The utility model discloses a mammary gland post-operation upper limb raising frame, including clamping subassembly, adjusting subassembly and support pad, adjusting subassembly is provided clamping subassembly upper end, adjusting subassembly includes connecting rod, base plate, adjusting plate and support pillar, connecting rod lower end with clamping subassembly, connecting rod upper end with base plate, adjusting plate one end with base plate hinge joint, supporting pillar lower end with base plate hinge joint. The adjusting plate is arranged on the base plate and divides the base plate into a front end and a rear end, grooves are formed in the rear end of the base plate at intervals in the length direction of the base plate, the other end of the adjusting plate can be clamped in the grooves in the rear end of the base plate through the supporting columns, and the supporting pad is detachably connected with the front end of the base plate and the adjusting plate; one end of the adjusting plate is hinged to the bottom plate, the other end of the adjusting plate can be clamped in the groove through the supporting column, the supporting angle of the adjusting plate can be changed, then the forearm of a patient is lifted, meanwhile, the bottom plate is divided into the front end and the rear end, the big arm of the patient can be supported through the front end, and the supporting effect is good. And discomfort of a patient caused by suspension of the big arm or direct pressing of the big arm on the bed board during lifting treatment is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to an upper limb lifting frame after breast surgery. Background Art

[0002] Breast cancer is a malignant tumor that occurs in the mammary epithelial tissue. Women account for 99% of all breast cancer patients. In recent years, the incidence of breast cancer has shown an upward trend year by year, and has become a common tumor that seriously threatens women's health. At present, the pathogenesis of breast cancer is not fully understood, and carcinoma in situ is not fatal. However, as the course of the disease prolongs, once the cancer cells fall off, the free cancer cells will spread through the blood or lymph, thus metastasizing.

[0003] Surgery is the first choice for breast cancer treatment, but some chronic complications often occur after breast cancer surgery, and upper limb lymphedema is one of its common complications; axillary lymph node dissection is an important step in breast cancer surgery, which can effectively prevent postoperative recurrence and metastasis of primary lesions. However, the destruction of lymphatic tissue during surgery inevitably causes postoperative complications-upper limb lymphedema. The main cause of upper limb edema after breast cancer surgery is the poor lymphatic return of the upper limbs caused by axillary lymph node dissection. In addition, the stenosis of the axillary vein caused by surgical trauma and postoperative scars also affects the venous return of the upper limbs, causing a significant decrease in the venous return of the upper limbs, which becomes a factor that promotes the occurrence and development of upper limb edema.

[0004] Upper limb lymphedema after breast cancer surgery is a lifelong chronic symptom. The symptoms of edema can be alleviated after nursing management, but it cannot be cured and sometimes recurs. In the early stages of edema, raising the affected limb, performing centripetal massage, and wearing tight clothing all have certain effects. For patients with more serious conditions, elastic sleeves or elastic bandages can also be used. Cleaning, raising, massaging, and applying external pressure to the affected limb are the main methods of managing lymphedema.

[0005] In the prior art, for example, the patent document with the authorization announcement number CN 210330983 U discloses an auxiliary device for alleviating upper limb edema after breast surgery, including a clamping mechanism, a telescopic adjustment mechanism, an upper limb lifting mechanism, an angle measuring mechanism and a pressurized massage mechanism. The clamping mechanism is detachably fixed to the bed rail, the telescopic adjustment mechanism can stretch and lock the position of the upper limb lifting mechanism, a pressurized massage device is installed on the upper limb lifting mechanism, and an angle measuring mechanism is installed to accurately control the lifting angle, and a voice playing device is installed on the upper limb lifting mechanism. The utility model facilitates lifting and moving the upper limbs, and performs pressurization and massage at the same time, which can effectively reduce upper limb edema and is suitable for promotion and application in medical institutions.

[0006] However, the auxiliary device mentioned above can only cushion and raise the patient's forearm, and the upper arm of the patient's upper limb is not supported, which may cause the upper arm to be suspended in the air or directly pressed on the bed board, causing discomfort to the patient. Utility Model Content

[0007] The utility model provides an upper limb lifting frame after breast surgery, and aims to solve the technical problem of being able to support the entire upper limb of a patient to prevent the upper arm from being suspended in the air or pressed on a bed board during lifting treatment, causing discomfort to the patient.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0009] A breast surgery upper limb lifting frame comprises a clamping assembly, an adjusting assembly and a supporting pad, wherein the clamping assembly is detachably connected to the edge of a bed, the adjusting assembly is arranged at the upper end of the clamping assembly, and the supporting pad is detachably connected to the adjusting assembly, the adjusting assembly comprises a connecting rod, a base plate, an adjusting plate and a supporting column, the lower end of the connecting rod is connected to the clamping assembly, and the upper end is connected to the base plate, one end of the adjusting plate is hinged to the base plate and separates the base plate into a front end and a rear end, grooves are arranged at intervals on the rear end of the base plate along the length direction of the base plate, the other end of the adjusting plate can be clamped in the groove on the rear end of the base plate through the supporting column, and the supporting pad is detachably connected to the front end of the base plate and the adjusting plate.

[0010] Compared with the prior art, the utility model achieves at least the following beneficial effects: a breast surgery upper limb lifting frame in the utility model is hinged to the base plate at one end of the adjustment plate, and the other end can be clamped in the groove through the support column, so as to change the support angle of the adjustment plate, thereby achieving the lifting of the patient's forearm, and at the same time separate the base plate into the front end and the rear end, and the front end can be used to support the patient's upper arm to prevent the upper arm from being suspended in the air or directly pressed on the bed board during the lifting treatment, causing discomfort to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a structural diagram of an embodiment of the utility model;

[0013] Figure 2 It is a structural diagram of another perspective of an embodiment of the utility model;

[0014] Figure 3 for Figure 2 An exploded view of the adjustment assembly in the embodiment;

[0015] Figure 4 for Figure 1 Structural diagram of the support pad in the embodiment.

[0016] The numbers in the figure are: 1. Clamping assembly; 2. Adjustment assembly; 3. Support pad; 4. Pressurized sleeve; 11. U-shaped block; 12. Stud; 13. Pressure block; 14. Knob; 21. Connecting rod; 22. Bottom plate; 23. Adjustment plate; 24. Support column; 31. Upper arm pad; 32. Forearm pad; 33. Flexible connecting block; 211. Fixed rod; 212. Movable rod; 213. Fixed bolt; 214. Positioning hole; 221. Groove; 222. Sliding groove; 223. Screw; 224. Sliding block; 311. Arc groove. DETAILED DESCRIPTION

[0017] The present application will be described in detail below with reference to the exemplary embodiments in the accompanying drawings. However, it should be understood that the present application can be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. These embodiments are provided here to make the disclosure of the present application more complete and to fully convey the concept of the present application to those skilled in the art.

[0018] In the description of the present application, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present application.

[0019] like Figure 1-4 As shown, the upper limb lifting frame after breast surgery in the present application includes a clamping component 1, an adjusting component 2, a support pad 3 and a pressurized sleeve 4. The lower end of the adjusting component 2 is connected to the clamping component 1, and the lifting frame is fixed to the edge of the bed through the clamping component 1. After adjusting the height and the supporting angle through the adjusting component 2, the support pad 3 is detachably arranged on the adjusting component 2 for lifting the patient's upper limbs for treatment. At the same time, the pressurized sleeve 4 is arranged on the support pad 3, which can perform pressurized massage on the patient's upper limbs to further alleviate the symptoms of upper limb lymphedema after breast surgery.

[0020] refer to Figure 1 and Figure 2, wherein the clamping assembly 1 is detachably connected to the edge of the bed, and the clamping assembly 1 includes a U-shaped block 11, a stud 12, a pressure block 13 and a knob 14, the stud 12 passes through one side of the U-shaped block 11 and is threadedly connected to the U-shaped block 11, the pressure block 13 is arranged in the U-shaped block 11 and is connected to one end of the stud 12, and the knob 14 is arranged outside the U-shaped block 11 and is connected to the other end of the stud 12.

[0021] Therefore, the clamping assembly 1 is used to connect with the hospital bed. The U-shaped block 11 is clamped into the edge of the bed, and the knob 14 is rotated to drive the pressure block 13 at the other end of the stud 12 to press the edge of the bed, thereby realizing a detachable connection with the hospital bed. When in use, the upper limb lifting bracket can be fixed to the edge of the bed at the affected limb, and when not in use, the upper limb lifting bracket can be disassembled and stored in a unified manner.

[0022] refer to Figure 1-3 The adjusting component 2 is arranged at the upper end of the clamping component 1. The adjusting component 2 includes a connecting rod 21, a base plate 22, an adjusting plate 23 and a supporting column 24. The lower end of the connecting rod 21 is connected to the clamping component 1, and the upper end is connected to the base plate 22. One end of the adjusting plate 23 is hinged to the base plate 22, and the base plate 22 is divided into a front end and a rear end. Grooves 221 are arranged at intervals along the length direction of the base plate 22 on the rear end of the base plate 22. The other end of the adjusting plate 23 can be clamped in the groove 221 on the rear end of the base plate 22 through the supporting column 24. The supporting pad 3 is detachably connected to the front end of the base plate 22 and the adjusting plate 23.

[0023] Furthermore, the upper end of the connecting rod 21 is detachably connected to the lower end of the base plate 22 by screws. When in use, the connecting rod 21 and the clamping assembly 1 can be disassembled as needed, and then the bracket can be placed on the bed for use.

[0024] Among them, the front end of the bottom plate 22 can support the upper arm of the patient. Furthermore, the front end of the bottom plate 22 is tilted downward, so that when placed on the bed, the front end of the bottom plate 22 can smoothly transition with the bed surface to avoid discomfort to the patient's upper limbs due to compression. Secondly, the adjustment plate 23 can lift and support the patient's forearm to avoid the patient's upper arm being suspended in the air or directly pressed on the bed during the lifting treatment, thereby reducing the patient's discomfort and increasing the comfort of the treatment process.

[0025] Therefore, the lower end of the adjustment plate 23 is hinged to the base plate 22, and through the support column 24 hinged to the upper end of the adjustment plate 23, it can be snapped into different grooves 221, so as to adjust the support angle of the adjustment plate 23 to suit different patients, ensuring the treatment effect while also ensuring the comfort of the patients.

[0026] Furthermore, the connecting rod 21 includes a fixed rod 211, a movable rod 212 and a fixing bolt 213. The lower end of the fixed rod 211 is fixedly connected to the clamping assembly 1, and the lower end of the movable rod 212 can be slidably inserted into the fixed rod 211. The fixing bolt 213 is arranged at the upper end of the fixed rod 211 and is threadedly connected to the fixed rod 211. The movable rod 212 is provided with positioning holes 214 at intervals along its length direction, and the fixing bolts 213 can be inserted into the positioning holes 214 at the same time.

[0027] Among them, since the lower end of the movable rod 212 can be slidably inserted into the fixed rod 211, and the movable rod 212 is provided with positioning holes 214 at intervals along its length direction, by simultaneously inserting the fixing bolts 213 arranged at the upper end of the fixed rod 211 and threadedly connected to the fixed rod 211 into different positioning holes 214, the height of the connecting rod 21 can be changed, the height of the adjusting component 2 can be adjusted, and the applicability of the lifting frame is increased.

[0028] Furthermore, a sliding groove 222 is provided on the base plate 22, and a screw 223 and a slider 224 are provided in the sliding groove 222. The screw 223 is rotatably provided in the sliding groove 222, and one end of the screw 223 extends out of the base plate 22 from one side of the base plate 22. One end of the slider 224 is sleeved on the screw 223 and is threadedly connected to the screw 223, and the other end extends out of the base plate 22 and is hinged to the adjustment plate 23.

[0029] Among them, since the screw rod 223 is rotatably arranged in the sliding groove 222, and one end of the slider 224 is sleeved on the screw rod 223 and threadedly connected with the screw rod 223, and the other end extends out of the bottom plate 22 and is hinged to the lower end of the adjustment plate 23. Therefore, by rotating the screw rod 223, the slider 224 can slide along the sliding groove 222, thereby changing the hinge position of the adjustment plate 23 and the bottom plate 22, and adjusting the support position of the adjustment plate 23.

[0030] By adjusting the hinge position of the base plate 22 and the adjustment plate 23, the length of the front end of the base plate 22 can be changed. The length of the upper arms of different patients is slightly different. By changing the length of the front end of the base plate 22, it is possible to adapt to upper arms of different lengths, thereby ensuring good support for the patient's upper arms and preventing discomfort to the patient due to the upper arms being suspended in the air.

[0031] One end of the support column 24 is hinged to the adjustment plate 23, and the other end is inserted into the groove 221 provided at the rear end of the bottom plate 22 to support and fix the other end of the adjustment plate 23. Optionally, the support column 24 is a telescopic column. By using the support column 24 that can be telescopically changed in length, the support angle of the adjustment plate 23 can be adjusted more linearly during adjustment and in a wider range.

[0032] In this embodiment, the support column 24 includes a threaded sleeve and a threaded column, wherein one end of the threaded sleeve is open and provided with an internal thread inside, and the other end is hinged to the lower end of the adjustment plate 23, and the threaded column is provided with an external thread, and one end is inserted into the threaded sleeve from the open end of the threaded sleeve, and the engagement length of the threaded column and the threaded sleeve is adjusted by rotating the threaded column, thereby changing the length of the support column 24. Similarly, in other embodiments, the support column 24 can be a telescopic column of other forms.

[0033] refer to Figure 1 and Figure 4 Among them, the support pad 3 is a flexible pad, such as a silicone pad, a foam pad or a sponge pad, which can prevent the patient from developing pressure sores and increase the patient's comfort. In addition, in order to facilitate use by different patients, the support pad 3 is detachably connected to the adjustment component 2, and the support pad 3 can be disassembled and replaced, and can also be disassembled for cleaning and disinfection after use.

[0034] The support pad 3 includes an upper arm pad 31, a forearm pad 32 and a flexible connection block 33. The upper arm pad 31 and the forearm pad 32 are connected by the flexible connection block 33. The lower ends of the upper arm pad 31 and the forearm pad 32 can be detachably connected to the front end of the bottom plate 22 and the adjustment plate 23 respectively by Velcro. The upper arm pad 31 and the forearm pad 32 are connected by the flexible connection block 33, which can adapt to different support angles of the adjustment plate 23.

[0035] Furthermore, the upper surface of the upper arm pad 31 is inclined downward from an end close to the forearm pad 32 toward an end away from the forearm pad 32, and at the end away from the forearm pad 32, the height is just able to smoothly transition with the base plate 22. Therefore, when the patient's upper arm is long, the front end of the base plate 22 can help support the patient's upper arm. At the same time, there is a smooth transition between the upper arm pad 31 and the front end of the base plate 22, which will not cause discomfort to the patient.

[0036] Optionally, arc grooves 311 are provided on the upper sides of the upper arm pad 31 and the forearm pad 32, and the patient's upper limbs are placed in the arc grooves 311. The arc grooves 311 can play a certain limiting role on the patient's upper limbs, and the arc grooves 311 are adapted to the curvature of the patient's arm, which can also increase the patient's comfort.

[0037] The pressurized sleeve 4 is arranged in the arc groove 311 of the forearm pad 32, and the two ends of the pressurized sleeve 4 can be fixed by Velcro. The main body of the pressurized sleeve 4 is a hollow flexible sleeve with an axial opening, and an inflatable bag layer is installed inside. The surface of the inflatable bag layer is provided with a raised hemispherical massage head. After the patient's forearm is placed in the pressurized sleeve 4, it is closed and fixed by the Velcro at both ends, and the pressurized sleeve 4 is inflated by the inflating device, thereby achieving pressurization of the patient's forearm, or the pressurized sleeve 4 is inflated and deflated by the inflating device, and massage of the patient's forearm can be achieved with the massage head arranged on the surface of the inflatable bag.

[0038] When in use, the lifting frame is fixed to the edge of the bed through the clamping component 1, and then the height of the lifting frame is adjusted by the connecting rod 21 in the adjustment component 2, and according to the length of the patient's upper arm, the length of the front end of the base plate 22 is adjusted by rotating the screw 223, so that it is suitable for patients with different upper arm lengths. Finally, the support angle of the adjustment plate 23 is adjusted, and a suitable support angle is selected. While obtaining a better treatment effect, it can also take into account the patient's comfort and increase the patient's comfort. After the adjustment is completed, the cleaned and disinfected support pad 3 is detachably connected to the adjustment component 2 through Velcro, and the patient's upper limbs can be placed on the lifting frame for lifting treatment. The pressurized component can also be used to pressurize and massage the patient's forearm to alleviate the symptoms of upper limb lymphedema after breast surgery.

[0039] It should be understood that all the above embodiments are illustrative rather than restrictive, and various modifications or variations made by those skilled in the art to the specific embodiments described above under the concept of the present utility model should be within the protection scope of the present utility model.

Claims

1. A post-breast surgery upper limb lifting frame, comprising a clamping assembly (1), an adjusting assembly (2) and a support pad (3), wherein the clamping assembly (1) is detachably connected to the edge of a bed, the adjusting assembly (2) is arranged at the upper end of the clamping assembly (1), and the support pad (3) is detachably connected to the adjusting assembly (2), characterized in that: The adjustment assembly (2) comprises a connecting rod (21), a base plate (22), an adjustment plate (23) and a support column (24); the lower end of the connecting rod (21) is connected to the clamping assembly (1), and the upper end is connected to the base plate (22); one end of the adjustment plate (23) is hinged to the base plate (22) and separates the base plate (22) into a front end and a rear end; grooves (221) are arranged at intervals on the rear end of the base plate (22) along the length direction of the base plate (22); the other end of the adjustment plate (23) can be clamped in the groove (221) on the rear end of the base plate (22) through the support column (24); the support pad (3) is detachably connected to the front end of the base plate (22) and the adjustment plate (23).

2. The upper limb lifting frame after breast surgery according to claim 1, characterized in that: The bottom plate (22) is provided with a sliding groove (222), and a screw rod (223) and a slider (224) are provided in the sliding groove (222). The screw rod (223) is rotatably arranged in the sliding groove (222), and one end of the screw rod (223) extends out of the bottom plate (22) from one side of the bottom plate (22); one end of the slider (224) is sleeved on the screw rod (223) and is threadedly connected to the screw rod (223), and the other end of the slider (224) extends out of the bottom plate (22) and is hinged to the adjustment plate (23).

3. The upper limb lifting frame after breast surgery according to claim 1, characterized in that: The connecting rod (21) comprises a fixed rod (211), a movable rod (212) and a fixing bolt (213); the lower end of the fixed rod (211) is fixedly connected to the clamping assembly (1); the lower end of the movable rod (212) can be slidably inserted into the fixed rod (211); the fixing bolt (213) is arranged at the upper end of the fixed rod (211) and is threadedly connected to the fixed rod (211); the movable rod (212) is provided with positioning holes (214) at intervals along its length direction; the fixing bolts (213) can be simultaneously inserted into the positioning holes (214).

4. The upper limb lifting frame after breast surgery according to claim 1, characterized in that: The support column (24) is a telescopic column.

5. The upper limb lifting frame after breast surgery according to claim 1, characterized in that: The clamping assembly (1) comprises a U-shaped block (11), a stud (12), a pressure block (13) and a knob (14); the stud (12) passes through one side of the U-shaped block (11) and is threadedly connected to the U-shaped block (11); the pressure block (13) is arranged inside the U-shaped block (11) (31) and is connected to one end of the stud (12); and the knob (14) is arranged outside the U-shaped block (11) and is connected to the other end of the stud (12).

6. The upper limb lifting frame after breast surgery according to claim 1, characterized in that: The support pad (3) comprises an upper arm pad (31), a forearm pad (32) and a flexible connection block (33); the upper arm pad (31) and the forearm pad (32) are connected via the flexible connection block (33); and the lower ends of the upper arm pad (31) and the forearm pad (32) can be detachably connected to the front end of the bottom plate (22) and the adjustment plate (23) respectively via Velcro.

7. The upper limb lifting frame after breast surgery according to claim 6, characterized in that: The upper side surfaces of the upper arm pad (31) and the forearm pad (32) are both provided with arc-shaped grooves (311).

8. The upper limb lifting frame after breast surgery according to claim 7, characterized in that: It also includes a pressurizable sleeve (4), which is arranged in the arc-shaped groove (311) of the forearm pad (32), and the two ends of the pressurizable sleeve (4) can be fixed by Velcro.

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