CN215193198U

CN215193198U - Device is raised to breast cancer postoperative patient's upper limbs

Info

Publication number: CN215193198U
Application number: CN202120699011.9U
Authority: CN
Inventors: 梅雪琴; 沈利芳; 王晓红; 苏艳光; 胡玉琴; 宋建文; 卢玉云
Original assignee: Huzhou Central Hospital
Current assignee: Huzhou Central Hospital
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-17
Anticipated expiration: 2031-04-07

Abstract

An upper limb lifting device for a patient after a breast cancer operation comprises an upper limb bottom support and an upper limb bracket connected with the upper limb bottom support; the upper limb bottom support comprises an upper limb bottom support, a forearm bottom support and a connecting belt for connecting the upper limb bottom support and the forearm bottom support; the upper limbs bracket includes the bracket, with the adjusting part that the bracket is connected, and with the fixed subassembly that adjusting part is connected. The device improves the comfort level of the patient, also improves the applicability to different patients, and more meets the application of different scenes when the patient stands, walks and lies in bed. Meanwhile, the angle of the device is accurate and adjustable, and clinical records and patient training rehabilitation are facilitated.

Description

Device is raised to breast cancer postoperative patient's upper limbs

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to device is raised to breast cancer postoperative patient upper limbs.

Background

Breast cancer is one of the most common malignant tumors of women, the incidence rate of the breast cancer accounts for 7-10% of various malignant tumors of the whole body, the incidence rate of the breast cancer is related to heredity in women and is usually the malignant tumor of mammary gland epithelial tissues, and the breast cancer is one of the most common malignant tumors which seriously affect the physical and mental health of women and even endanger life.

With the improvement of prognosis and long-term survival rate of breast cancer patients, how to improve the postoperative life quality of breast cancer patients becomes the key point of breast cancer research at present. The upper limb lymphedema on the affected side after the breast cancer operation is one of the most serious postoperative complications, and the survival quality of the patient is seriously influenced. The main mechanism of the occurrence of the disease is that the lymphatic return pathway of the upper limb is damaged in the breast cancer operation, so that the lymphatic fluid rich in protein is retained in the interstitial space, and the signs of edema as the main manifestation of the upper limb are caused. According to statistics, the incidence rate of upper limb lymphedema of a breast cancer patient after operation is 6 to 70 percent; the probability of upper limb lymphedema occurring within three years is 35%, and the incidence rate within five years after operation is 42%. Most of patients with lymphedema of upper limbs suffer from numbness of limbs, abnormal appearance, fatigue, weakness, repeated infection and dysfunction of upper limbs, and when the symptoms are serious, the arms become huge and even resemble legs, so that mental and psychological disorders such as anxiety, depression and the like can occur at the same time; self-care activities such as back zipper pulling, comb head pulling and the like are influenced, and even the work cannot be carried out; swollen upper limbs are even more prone to stress in patients than mastectomy, as the latter is easily masked, and deformed hands, upper limbs, are easily noticed by others.

How to prevent the occurrence of upper limb lymphedema is a difficult problem of clinical care work at home and abroad at present, and the upper limb lymphedema can occur immediately after operation, and also can occur months or even years after the operation. Once treatment is difficult, it is important to prevent edema of the affected upper limb after surgery. The conventional measures after the existing breast cancer operation are to plug a common pillow or clothes and the like below the affected limb, but the elevation angle is not easy to master, and the pillow or clothes are uneven, so that a patient feels uncomfortable, the arm is put on the pillow and is easy to slide, the compliance of the patient is poor, and the complication of upper limb lymphedema is easy to occur.

Document CN2018203497467 discloses a lifting pad and an auxiliary limb device, wherein the lifting pad comprises an upper arm part and a lower arm part; go up arm and forearm portion and be the circular arc chamber, just go up arm and forearm portion angle joint, the junction forms the elbow groove of putting of indent, put and be used for placing the elbow in the elbow groove. However, the connection angle between the upper arm and the forearm is not adjustable, which results in poor comfort when the patient wears the device, and the height of the device is not adjustable, which makes it difficult to cope with a complicated situation occurring in practice.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model aims at providing a device is raised to breast cancer postoperative patient upper limbs has both improved patient's comfort level, has also improved the suitability to different patients, has more satisfied the application of the different scenes of patient when walking, lie in bed of standing. Meanwhile, the angle of the device is accurate and adjustable, and clinical records and patient training rehabilitation are facilitated.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

an upper limb lifting device for a patient after a breast cancer operation comprises an upper limb bottom support and an upper limb bracket connected with the upper limb bottom support; the upper limb bottom support comprises an upper limb bottom support, a forearm bottom support and a connecting belt for connecting the upper limb bottom support and the forearm bottom support; the upper limbs bracket includes the bracket, with the adjusting part that the bracket is connected, and with the fixed subassembly that adjusting part is connected.

As a further preference of the utility model, the adjusting part including set up the spliced pole of spread groove, connect in spread groove inslot adjusting screw and set up in spliced pole lower extreme and spiro union adjusting nut on adjusting screw.

As the utility model discloses a further preferred, adjusting screw set up in with on the connecting piece that fixed subassembly is connected, the connecting piece include the fixed block, set up in on the fixed block and with first gear that adjusting screw connects, set up in on the fixed block and with first gear engagement's second gear.

As a further preference of the present invention, the second gear surface is provided with an adjusting turntable, the adjusting turntable is provided with scale marks.

As a further preference of the present invention, the fixing component comprises a cross bar, a support bar connected with the cross bar, and a fixing clip with a connecting block connected with the support bar at one end; the cross rod is connected with the supporting rod through an articulated piece, and the supporting rod is connected with the connecting block through an articulated piece.

As a further preference of the utility model, the bracket with be provided with the steady regulating part certainly between the adjusting part, the steady regulating part certainly include with the first steady fixed block of certainly that the bracket lower extreme is connected, with the second that the spliced pole upper end is connected is from steady fixed block and set up in by first fixed half groove seted up in the steady fixed block with the ball in the circular slot that the second constitutes from the fixed half groove of second of seting up in the steady fixed block.

As a further preferred aspect of the present invention, the upper arm base includes a first upper arm splint and a second upper arm splint, and the forearm base includes a first forearm splint and a second forearm splint; be provided with between first upper arm splint and the second upper arm splint and hold in the palm the net, also be provided with between first forearm splint and the second forearm splint and hold in the palm the net.

As a further preferred aspect of the present invention, the first upper arm clamp plate and the second upper arm clamp plate are both provided with a first connecting ring.

As a further preferred aspect of the present invention, the first forearm clamp plate and the second forearm clamp plate are both provided with a second connecting ring.

As a further preferred aspect of the present invention, the first forearm splint is provided with a grip ball.

To sum up, the utility model discloses following beneficial effect has:

the upper limbs collet in this device divide into upper arms collet and forearm collet, the upper arms collet is used for fixing patient's upper arm, the forearm collet is used for fixing patient's forearm, patient's elbow department is arranged in and is convenient for rotate between the connecting band, when the patient is tired out than keeping fixed posture, the passageway that exists between upper arms collet and the forearm collet can be followed to the upper arm makes patient's forearm pass and reach the purpose of relaxing, make the structural design of upper limbs collet both improved patient's comfort level, also improved the suitability to different arm length patients, more satisfied the patient when the walking of standing, the application of the different scenes when lying in bed.

The problem of angle is raised to the upper limbs of adjusting when the upper limbs bracket among this device can satisfy the patient bed to angle of adjustment is accurate controllable, and the upper limbs when can satisfying the patient bed is fixed, the comfort when also having improved the fixed upper limbs of patient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the upper limb bracket of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.

Fig. 4 is a schematic structural diagram of the fixing assembly of the present invention.

Fig. 5 is a top view of the adjusting turntable of the present invention.

Figure 6 is the structure diagram of the upper limbs collet of the utility model.

Description of the drawings: an upper limb base 1, an upper limb base 11, a first upper arm splint 111, a second upper arm splint 112, a first connecting ring 113, a forearm base 12, a first forearm splint 121, a second forearm splint 122, a second connecting ring 123, a connecting band 13, a supporting net 14, a connecting rod 15, a grip ball 16, an upper limb bracket 2, a bracket 21, a bracket 211, an adjusting component 22, a connecting column 221, a connecting groove 221a, an adjusting screw 222, an adjusting nut 223, a self-stabilizing adjusting part 23, a first self-stabilizing fixing block 231, a first fixing half-groove 231a, a ball 232, a second self-stabilizing fixing block 233, a second fixing half-groove 233a, a connecting part 24, a fixing block 241, a first fixing shaft 241a, a second fixing shaft 241b, a first gear 242, a first shaft groove 242a, a second gear 243, a second shaft groove 243b, a scale line 243c, a fixing component 25, a cross bar 251, a supporting rod 252, a fixing clip 253, a, Connecting block 253a, hinge 254.

Detailed Description

Examples

An upper limb lifting device for a patient after breast cancer surgery is shown in figures 1 and 6 and comprises an upper limb base 1 and an upper limb bracket 2 connected with the upper limb base 1. The upper limbs collet 1 includes upper arm collet 11, forearm collet 12 and connects the connecting band 13 of upper arm collet 11 and forearm collet 12. The upper arm bottom support 11 comprises a first upper arm splint 111 and a second upper arm splint 112, and the forearm bottom support 12 comprises a first forearm splint 121 and a second forearm splint 122; in this embodiment, to facilitate flexion and extension of the elbow, the second upper arm splint 112 is 3cm shorter than the first upper arm splint 111, and similarly the second forearm splint 122 is 3cm shorter than the first forearm splint 121, so that there is a passage between the upper arm support 11 and the forearm support 12 through which the forearm of the patient may pass. A supporting net 14 capable of supporting the weight of the upper arm of the patient is arranged between the bottoms of the first upper arm splint 111 and the second upper arm splint 112, and a connecting rod 15 for limiting is arranged between the tops of the first upper arm splint 111 and the second upper arm splint 112; similarly, a supporting net 14 and a connecting rod 15 are arranged between the first forearm clamp plate 121 and the second forearm clamp plate 122. The first upper arm splint 111 and the second upper arm splint 112 are respectively provided with a first connecting ring 113 for installing an elastic sling; similarly, the first and

second forearm splints

121, 122 are also provided with a second attachment ring 123 for attaching a resilient strap, which can be secured around the neck of the patient to secure the entire upper limb support 1 for supporting the upper limb of the patient. The first forearm splint 121 is provided with a grip ball 16 for the training of the patient.

In this embodiment, upper limbs collet 1 divide into upper arm collet 11 and forearm collet 12, and upper arm collet 11 is used for fixed patient's upper arm, and forearm collet 12 is used for fixed patient's forearm, and the elbow department of patient is placed in and is convenient for rotate between connecting band 13, and when the patient was tired out in keeping fixed posture, the upper arm can be followed the passageway that exists between upper arm collet 11 and the forearm collet 12 and made patient's forearm pass and reach the purpose of relaxing. The structural design of the upper limb base support 1 improves the comfort level of the patient, improves the applicability to patients with different arm lengths, and meets the requirements of the patients in different scenes when standing, walking and lying in bed.

In the embodiment, the lifting angle of the upper limb of the patient can be adjusted in real time through the length of the elastic sling when the patient walks; the angle of elevation of the patient's upper limbs when the patient is in bed can be accomplished by the upper limb bracket 2. As shown in fig. 2 to 5, the upper limb bracket 2 includes a bracket 21 having a bracket 211, an adjusting member 22 connected to the bracket 21, and a fixing member 25 connected to the adjusting member 22.

The adjusting assembly 22 includes a connecting column 221 having a connecting groove 221a, an adjusting screw 222 connected to the connecting groove 221a, and an adjusting nut 223 disposed at the lower end of the connecting column 221 and screwed to the adjusting screw 222. The adjusting screw 222 is disposed on the connecting member 24 connected to the fixing assembly 25, the connecting member 24 includes a fixing block 241, a first fixing shaft 241a and a second fixing shaft 241b disposed on the fixing block 241, a first shaft groove 242a is formed in the first gear 242 and is mounted on the first fixing shaft 241a, a second shaft groove 243a is formed in the second gear 243 and is mounted on the second fixing shaft 241b, the first gear 242 and the second gear 243 are engaged with each other, an adjusting dial 243b is disposed on the surface of the second gear 243, and a scale line 243c is disposed on the adjusting dial 243 b.

In this embodiment, the height of the bracket 21 can be adjusted by the adjusting component 22, which specifically comprises placing the upper arm of the patient bound with the upper limb support 1 in the bracket 211 formed on the surface of the bracket 21, then screwing the adjusting dial 243b to drive the second gear 243 according to the comfort level of the patient, the second gear 243 driving the first gear 242 to rotate so as to rotate the adjusting screw 222 fixed on the first gear 242, at this time, the adjusting nut 223 is lifted/lowered on the adjusting screw 222, so that the connecting column 221 held by the adjusting nut is lifted/lowered along the direction of the adjusting screw 222, thereby achieving the purpose of adjusting the lifting height of the upper limb of the patient. Meanwhile, in order to improve the comfort of the patient, flexible materials such as clothes, air cushions and the like can be padded and supported at the lower end gap of the upper limb of the patient which is lifted. In this embodiment, the setting of the scale 243c can determine the height of the patient's upper limbs, i.e. the angle between the upper arm of the patient and the surface of the patient bed, so as to accurately record clinical data and facilitate the rehabilitation of the patient.

In this embodiment, since the lying postures of the patients are different, the angle of the plane of the bracket 21 is not suitable for the individual patient, so that the self-stabilizing adjusting piece 23 arranged between the bracket 21 and the adjusting component 22 can slightly adjust the fixed posture of the patient, and further improve the comfort of the patient. The self-stabilizing adjusting member 23 includes a first self-stabilizing block 231 connected to the lower end of the bracket 21, a second self-stabilizing block 233 connected to the upper end of the connecting post 221, and a ball 232 disposed in a circular groove formed by a first fixing half-groove 231a formed in the first self-stabilizing block 231 and a second fixing half-groove 233a formed in the second self-stabilizing block 233.

In this embodiment, in order to ensure the stable support of the bracket 21, the fixing block 241 is placed on a solid chassis (not shown), and then the chassis is connected to the fixing assembly 25, where the fixing assembly 25 includes a cross bar 251, a supporting rod 252 connected to the cross bar 251, and a fixing clip 253 having a connecting block 253a at one end connected to the supporting rod 252; the cross bar 251 and the support bar 252 are connected by a hinge 254, and the support bar 252 and the connecting block 253a are also connected by a hinge 254. The chassis can stably support on the sick bed, and the design of fixed subassembly 25 is convenient for be fixed in the chassis on the railing of sick bed to thereby the position of accessible fixation clamp 253's centre gripping regulation chassis adjusts bracket 21's position, has further improved patient's comfort level, has also improved the practicality of this device.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A device for lifting the upper limbs of a patient after a breast cancer operation is characterized by comprising an upper limb bottom support (1) and an upper limb bracket (2) connected with the upper limb bottom support (1); the upper limb bottom support (1) comprises an upper limb bottom support (11), a forearm bottom support (12) and a connecting belt (13) for connecting the upper limb bottom support (11) and the forearm bottom support (12); the upper limb bracket (2) comprises a bracket (21), an adjusting component (22) connected with the bracket (21), and a fixing component (25) connected with the adjusting component (22).

2. The device for lifting the upper limbs of the patient after the breast cancer surgery as claimed in claim 1, wherein the adjusting assembly (22) comprises a connecting column (221) provided with a connecting groove (221 a), an adjusting screw (222) connected in the groove of the connecting groove (221 a), and an adjusting nut (223) arranged at the lower end of the connecting column (221) and screwed on the adjusting screw (222).

3. The device for elevating the upper limbs of a patient after a breast cancer surgery as claimed in claim 2, wherein the adjusting screw (222) is provided on a connecting member (24) connected with the fixing component (25), the connecting member (24) comprises a fixing block (241), a first gear (242) which is provided on the fixing block (241) and connected with the adjusting screw (222), and a second gear (243) which is provided on the fixing block (241) and engaged with the first gear (242).

4. The device for elevating the upper limbs of the patient after the breast cancer surgery as claimed in claim 3, wherein the surface of the second gear (243) is provided with an adjusting turntable (243 b), and the adjusting turntable (243 b) is provided with scale marks (243 c).

5. The device for lifting the upper limbs of the patient after the breast cancer surgery as claimed in claim 1, wherein the fixing assembly (25) comprises a cross bar (251), a support bar (252) connected with the cross bar (251), and a fixing clip (253) provided with a connecting block (253 a) connected with the support bar (252) at one end; the cross bar (251) is connected with the supporting rod (252) through a hinge (254), and the supporting rod (252) is connected with the connecting block (253 a) through the hinge (254).

6. The device for raising the upper limbs of the patient after the breast cancer surgery as claimed in claim 2, wherein a self-stabilizing adjusting part (23) is arranged between the bracket (21) and the adjusting component (22), the self-stabilizing adjusting part (23) comprises a first self-stabilizing fixing block (231) connected with the lower end of the bracket (21), a second self-stabilizing fixing block (233) connected with the upper end of the connecting column (221), and a ball (232) arranged in a circular groove formed by a first fixing half groove (231 a) formed in the first self-stabilizing fixing block (231) and a second fixing half groove (233 a) formed in the second self-stabilizing fixing block (233).

7. The upper limb elevation device for postoperative patients with breast cancer according to claim 1, wherein the upper arm support (11) comprises a first upper arm splint (111) and a second upper arm splint (112), and the forearm support (12) comprises a first forearm splint (121) and a second forearm splint (122); a supporting net (14) is arranged between the first upper arm splint (111) and the second upper arm splint (112), and a supporting net (14) is also arranged between the first forearm splint (121) and the second forearm splint (122).

8. The device for lifting the upper limbs of the patient after the breast cancer surgery as claimed in claim 7, wherein the first upper arm splint (111) and the second upper arm splint (112) are provided with first connecting rings (113).

9. The device for elevating upper limbs of a patient after breast cancer surgery as claimed in claim 8, wherein the first forearm splint (121) and the second forearm splint (122) are provided with second connecting rings (123).

10. The device for elevating the upper limbs of a patient after breast cancer surgery as claimed in claim 7, wherein the first forearm splint (121) is provided with a grip ball (16).