CN116115414A - Upper limb immobilization device after bromhidrosis - Google Patents

Abstract

The invention belongs to the technical field of medical devices, and in particular relates to an upper limb immobilization device after bromhidrosis surgery, which includes a waist belt, a first strap and a second strap. Both sides of the waist belt are fixedly connected with side plates, and the side plates are provided with support blocks and supports. On the platform, the support block is provided with a first threaded hole and a limit hole, the first threaded hole is threadedly connected with a support screw, the top of the support screw is rotatably connected with a connecting rod, and the end of the connecting rod far away from the support screw is hinged with an arm support. The number of position holes is more than two, and the gap in each limit hole is matched with a limit screw. The limit screw is threaded with a limit nut. The fixing belt; the support platform is provided with a second threaded hole arranged vertically, the second threaded hole is threadedly connected with an adjusting screw, and the top of the adjusting screw is rotatably connected with a forearm placement plate. The invention can support the upper arm and the forearm of the patient, and effectively solve the problem of pain in the shoulder and upper limb of the patient.

Description

Upper limb immobilization device after bromhidrosis

technical field

The invention belongs to the technical field of medical devices, and in particular relates to an upper limb immobilization device after bromhidrosis surgery.

Background technique

Subcutaneous pruning under the incision and radical mastectomy is currently a common treatment method for patients with underarm odor. Because the surgical method requires the pruning of the subcutaneous sweat glands in the axilla, causing the skin to float, therefore, the operation area needs to be pressed with a gauze bag to promote the close fit between the epidermis and the subcutaneous area, ensuring a large pruning area. The skin behind the sweat glands survives. Patients need to wear a special elastic garment (bromhidrosis garment) after the operation to ensure that the gauze bag does not shift after the operation and to achieve upper arm braking, thereby ensuring the timely recovery of the tissue in the surgical area.

However, due to the elasticity of the special elastic garment, and the patient may forget the doctor's order and move the upper arm, the effect of restricting the movement of the upper arm only by the special elastic garment is limited, which will affect the recovery of the tissue in the patient's operation area. In addition, the patient's arms droop naturally, and the armpits are supported by gauze bags. Most of the upper arms are in a 30°-45° angle of abduction. Keeping this position for a long time will cause pain in the shoulders and upper limbs. Therefore, there is a need for a postoperative immobilization device for underarm odor that has a good upper arm braking effect and is comfortable for patients to use.

Contents of the invention

The invention intends to provide an upper limb immobilization device after underarm odor surgery to solve the problem of sore shoulders and upper limbs of patients after underarm odor surgery.

In order to achieve the above object, the solution of the present invention is: the upper limb immobilization device after bromhidrosis operation, comprising a waist belt, a first strap and a second strap, both ends of the first strap and the second strap are connected with the waist belt, and one end of the waist belt is connected with the waist belt. The other end of the belt is detachably connected, and both sides of the belt are fixedly connected with side panels, and the side panels are provided with a support block and a support platform. The side wall of the support block away from the side panel is an inclined wall, and the side wall of the support block is The inclined wall is provided with a first threaded hole and a limit hole, the first threaded hole is threadedly connected with a support screw, the top of the support screw is rotatably connected with a connecting rod, and the end of the connecting rod far away from the support screw is hinged with an arm support, the The number of limit holes is more than two, and the gap in each limit hole is matched with a limit screw. The limit screw is threaded with a limit nut. The support is fixedly connected with a fixing belt; the support platform is provided with a second threaded hole arranged vertically, the second threaded hole is threaded with an adjusting screw, and the top of the adjusting screw is rotatably connected with a forearm placement plate.

The working principle and beneficial effect of this scheme are: in this scheme, the upper arm of the patient is placed on the arm support, which is fixed by the fixing belt, and the patient's forearm is placed on the forearm placement board, so that this scheme not only supports the patient's upper arm , and support the patient's forearm, so that the patient can maintain the position of raising the arms for a long time, and avoid the patient's hands from drooping or akimbo, improve the comfort of the patient when using it, and effectively solve the problem of shoulder and upper limb soreness of the patient ; At the same time, this program also fixes the upper arm of the patient, and the upper arm has a good braking effect, which is conducive to the recovery of the tissue in the operation area.

Not only that, in this solution, the vertical distance between the arm support and the inclined wall of the support block can be adjusted by the support screw, and the limit screw and limit nut are used to fix the inclination angle of the arm support. In this way, this solution can adjust the patient's The angle at which the arms are raised in order to find a comfortable position for the patient. In addition, the height of the forearm resting board can be adjusted by the adjusting screw, so that the patient's forearm can still be supported after the arm support is adjusted.

Optionally, a massage airbag is provided on the fixing belt, and the massage airbag is connected with a ventilation tube, and the end of the ventilation tube away from the massage airbag is connected with an inflatable bag.

In this solution, the ventilation tube is used to communicate with the massage airbag and the inflatable bag. In this way, the user pinches the inflatable bag so that the air in the airbag flows into the massage airbag through the ventilation tube, and the massage airbag can be inflated, thereby performing massage on the upper arm of the patient. Squeeze massage to promote blood circulation and improve patient comfort.

Optionally, the number of the fixing straps is more than two.

In this solution, the number of fixing belts is more than two, one can improve the fixation effect on the patient's upper arm, and the other can increase the massage position on the patient's upper arm.

Optionally, the fixing strap includes a first strap and a second strap, one end of the first strap is fixedly connected to the armrest, the other end of the first strap is provided with a first bristle layer, and the second One end of the strap is fixedly connected with the arm rest, and the other end of the second strap is provided with a first fluff layer matched with the first bristle layer.

In this solution, the first strap and the second strap are connected through the cooperation of the first bristle layer and the first fluff layer, so that the upper arm of the patient can be quickly bound, and the first strap and the second strap can be quickly disassembled. Bandage, so as to quickly release the binding of the patient's upper arm, easy to use.

Optionally, the number of the limiting holes is two, the two limiting holes are respectively located on both sides of the first threaded hole, and the two limiting holes are arranged along the length direction of the inclined wall of the support block.

In this solution, the limit screw is located on both sides of the support screw, so that the arm support cannot be turned over relative to the support screw after the arm support is adjusted, so as to limit the position of the arm support.

Optionally, the two connection points between the first strap and the waist belt and the two connection points between the second strap and the waist belt are respectively located on both sides of the corresponding side panels, and the four connection points are connected in sequence to form a quadrilateral , the two connection points of the first strap and the waistband are located on the diagonal of the quadrilateral.

In this scheme, after the waist belt is wrapped around the patient's waist, the first strap and the second strap are crossed on the patient's back, thereby preventing the first strap and/or the second strap from slipping off the patient's shoulder, ensuring that the first strap and the second Two back straps can always exert tension on the waist belt.

Optionally, the side panels are curved panels.

In this solution, when the side plate is a curved plate, the side plate fits the patient's side waist more and is more comfortable to wear.

Optionally, one end of the belt is provided with a second bristle layer, and the other end of the belt is provided with a second fluff layer matched with the second bristle layer.

In this solution, the fast putting on and taking off of the belt is realized through the cooperation of the second bristle layer and the second fluff layer.

Optionally, a first cushion is provided on the inner side wall of the side panel.

In this solution, the first soft pad on the inner side wall of the side plate can improve the comfort of the device when worn on the patient.

Optionally, both the arm rest and the forearm resting plate are provided with a second soft pad.

In this solution, the second soft pad on the arm support and the forearm placement board can improve the comfort when the upper arm and the forearm are placed.

Description of drawings

Fig. 1 is the front view of the upper limb immobilization device after underarm odor in Embodiment 1 of the present invention;

Fig. 2 is the rear view of the upper limb immobilization device after underarm odor in Embodiment 1 of the present invention (the support block is shown as a sectional view);

Fig. 3 is a structural schematic diagram of a belt in Embodiment 1 of the present invention;

Fig. 4 is a schematic structural view of the arm rest in Embodiment 1 of the present invention;

Fig. 5 is a schematic structural view of the arm rest in Embodiment 2 of the present invention.

Detailed ways

The following is further described in detail through specific implementation methods:

The marks in the accompanying drawings include: waist belt 1, first strap 2, second strap 3, second bristle layer 4, second fluff layer 5, side plate 6, support block 7, support platform 8, first threaded hole 9. Limit hole 10, support screw 11, connecting rod 12, bearing 13, arm support 14, pin shaft 15, mounting frame 16, limit screw 17, limit nut 18, fixing band 19, first strap 191, The second strap 192, the first bristle layer 20, the first fluff layer 21, the adjustment screw 22, the forearm placement plate 23, the massage air bag 24, the ventilation tube 25, the air bag 26.

Embodiment one

This embodiment is basically shown in Figure 1 and Figure 2: the arm immobilization device after underarm odor surgery includes a belt 1, a first strap 2 and a second strap 3, one end of the belt 1 is detachably connected to the other end of the belt 1, specifically 3, one end of the belt 1 is sewn with a second bristle layer 4, and the other end of the belt 1 is sewed with a second fluff layer 5 that matches the second bristle layer 4. Both sides of the waist belt 1 are fixedly connected with side panels 6, specifically, the side panels 6 are provided with through holes for the waist belt 1 to pass through, so as to realize the connection between the side panels 6 and the waist belt 1, or the bonding of the side panels 6 and the waist belt 1 , In this embodiment, the side panel 6 is bonded to the outer side wall of the waist belt 1 . The side plate 6 is a curved plate, so as to fit the side waist of the patient and improve wearing comfort. The inner side wall of the side plate 6 is bonded with a first cushion, and the outer side wall of the side plate 6 is provided with a support block 7 and a support platform 8. In this embodiment, the support block 7 and the support platform 8 are integrated with the side plate 6 forming. The side wall of the support block 7 away from the side plate 6 is an inclined wall, and the inclined wall of the support block 7 is provided with a first threaded hole 9 and more than two limiting holes 10. The number of the limiting holes 10 in this embodiment is There are two, and two limiting holes 10 are respectively located on both sides of the first threaded hole 9 , and the two limiting holes 10 are arranged along the length direction of the inclined wall of the support block 7 . The first threaded hole 9 is threadedly connected with a support screw 11 , and the top end of the support screw 11 is rotatably connected with a connecting rod 12 . In this embodiment, the top end of the support screw 11 is rotatably connected with the connecting rod 12 through a bearing 13 . The connecting rod 12 is hinged with an arm support 14 away from the supporting screw rod 11 (i.e. the top end of the connecting rod 12). Specifically, the top end of the connecting rod 12 is provided with a radial through hole, and a pin shaft 15 is fitted in the radial through hole. The bottom surface of 14 is fixedly connected with mounting frame 16, and mounting frame 16 is provided with the mounting hole that for pin shaft 15 penetrates.

Each limit hole 10 clearance fits a limit screw 17, and the limit screw 17 is threaded with a limit nut 18. The aperture of the limit hole 10 is greater than the diameter of the limit screw 17 and smaller than the diameter of the limit nut 18. In another embodiment, the limiting hole 10 is a bar-shaped hole, so as to provide more moving space for the limiting screw 17 and it is not necessary to design a limiting hole 10 with a large diameter on the support block 7 . The top of the limit screw 17 is hinged with the arm support 14, and the hinge structure between the limit screw 17 and the arm support 14 is the same as that of the connecting rod 12 and the arm support 14, and will not be repeated here.

The arm rest 14 is fixedly connected with a fixing strap 19 for fixing the patient's upper arm, and the number of the fixing straps 19 is more than two. In this embodiment, the number of the fixing straps 19 is two. As shown in FIG. 4 , the fixing strap 19 includes a first strap 191 and a second strap 192 , one end of the first strap 191 is fixedly connected to the armrest 14 , and the other end of the first strap 191 is provided with first bristles. Layer 20 , one end of the second binding strap 192 is fixedly connected to the arm support 14 , and the other end of the second binding strap is provided with a first fluff layer 21 matched with the first bristle layer 20 . Utilize the cooperation of the first bristle layer 20 and the first fluff layer 21 to realize quick connection and disassembly of the fixing belt 19 .

The support platform 8 is provided with a second threaded hole arranged vertically, and the second threaded hole is threadedly connected with an adjusting screw 22, and the top of the adjusting screw 22 is rotatably connected with a forearm placement plate 23. In this embodiment, the top of the adjusting screw 22 passes through The bearing 13 is rotatably connected with the forearm placement plate 23 . Both the forearm placement plate 23 and the arm support 14 are bonded with a second soft pad, thereby improving the comfort of the patient.

Both ends of the first back strap 2 and the second back strap 3 are sewn together with the waist belt 1, and the two connection points between the first back strap 2 and the waist belt 1 and the two connection points between the second back strap 3 and the waist belt 1 are respectively located on the corresponding side panels 6 , and the four connecting points are connected sequentially in a clockwise direction to form a quadrilateral. The two connecting points of the first strap 2 and the belt 1 are located on the diagonal of the quadrilateral. The two connecting points of the second strap 3 and the waist belt 1 A connection point is located on the other diagonal of the quadrilateral.

During use, the patient's left hand passes through the space between the first strap 2 and the waist belt 1, and the patient's right hand passes through the space between the second strap 3 and the waist strap 1, so that the first strap 2 is placed on the patient's left shoulder, The second strap 3 is placed on the right shoulder of the patient, and then the second bristle layer 4 is adhered to the second fluff layer 5, so that the waist belt 1 is bound on the patient's waist to complete the wearing of the device.

Subsequently, the supporting screw rod 11 is rotated, and since the supporting screw rod 11 is threadedly connected with the first threaded hole 9 on the supporting block 7, the supporting screw rod 11 moves relative to the supporting block 7, thereby adjusting the distance between the arm rest 14 and the inclined wall of the supporting block 7 The vertical distance, so that the vertical distance between the arm rest 14 and the inclined wall of the support block 7 is suitable for the lifting degree of the patient's arms. Specifically, the medical staff or the patient's family members turn the support screw 11 counterclockwise, so that the support screw 11 moves away from the support block 7, so that the vertical distance between the arm rest 14 and the inclined wall of the support block 7 increases; the medical staff or The family member of the patient rotates the support screw 11 clockwise, so that the support screw 11 moves toward the direction close to the support block 7, so that the vertical distance between the arm rest 14 and the inclined wall of the support block 7 decreases. After adjusting the vertical distance between the arm rest 14 and the inclined wall of the support block 7, take the hinge point of the connecting rod 12 and the arm rest 14 as the center of the circle, turn the arm rest 14 up and down, thereby adjusting the inclination angle of the arm rest 14, so that the arm rest 14 The support 14 fits the raised upper arm of the patient.

During the adjustment process of the arm rest 14, the limit screw rod 17 changes adaptively, so, after the arm rest 14 is adjusted, the medical staff or the family members of the patient rotate the limit nut 18 on the limit screw rod 17, so that the limit nut 18 and The inclined walls of the support block 7 are against each other. Since the adjustment screw 22 is located between the two limit screw rods 17, when the limit nuts 18 on the two limit screw rods 17 are all against the inclined wall of the support block 7, the inclination angle of the arm support 14 can be fixed. The arm support 14 can no longer be turned over relative to the connecting rod 12 ("turn over", that is, turn up and down). At this time, the upper arm of the patient is placed in the arm rest 14, and the medical staff or the family members of the patient connect the first strap 191 and the second strap 192, that is, the first bristle layer 20 and the first fluff layer 21 are adhered, and the patient's upper arm Fixed on the arm rest 14.

Finally, turn the adjusting screw 22, so that the adjusting screw 22 moves vertically, and then drives the forearm placing plate 23 up and down, so that the patient's forearm and hand can be placed on the forearm placing plate 23, thereby avoiding the patient's forearm and hand hanging . Specifically, the medical personnel or the patient's family members turn the adjusting screw 22 counterclockwise, and the adjusting screw 22 moves upward; So that the patient places the forearm and hand on the forearm placement board 23 .

After the patient wears it for a period of time, when the device in this embodiment needs to be taken off, the medical staff or the family members of the patient separate the first strap 191 from the second strap 192, and then separate the second bristle layer 4 on the waist belt 1 from the second strap 192. The two fluff layers 5 are separated, and the waist belt 1 is no longer wrapped around the patient's waist. Then, the medical staff or the family members of the patient just take off the device from the patient.

To sum up, in this embodiment, not only the patient's upper arm, but also the patient's forearm and hands can be supported, so that the patient can maintain the posture with both arms raised for a long time, and avoid the patient's hands from drooping or akimbo , improve the comfort of the patient when using it, and effectively solve the problem of soreness in the shoulder and upper limbs of the patient. Moreover, in this embodiment, the upper arm of the patient is fixed on the arm support 14 to avoid movement of the upper arm, and the braking effect of the upper arm is good, which is conducive to the recovery of the tissue in the operation area. Not only that, in this embodiment, the height and inclination angle of the arm support 14 are adjustable, and the height of the forearm placement plate 23 is adjustable, so as to adapt to the patient's arms raising degree, strong adaptability, and easy to use.

Embodiment two

The difference between this embodiment and Embodiment 1 is that: as shown in Figure 5, a massage airbag 24 is provided on the fixing belt 19 in this embodiment, and in this embodiment, the massage airbag 24 is bonded to the second strap 192 , and the massage airbag 24 and the first fluff layer 21 are located on the same side wall of the second strap 192 . The massage airbag 24 is communicated with a ventilator 25, and the end of the ventilator 25 away from the massage airbag 24 is communicated with an inflatable bag 26, and the ventilator 25 is a flexible pipe.

When the device in this embodiment is in use, the patient pinches the inflatable bag 26, and the air in the inflatable bag 26 flows into the massage airbag 24 through the ventilation tube 25, and the volume of the massage airbag 24 increases, exerting a squeezing force on the upper arm of the patient. Then the patient no longer pinches the inflatable bag 26, the air in the massage air bag 24 flows back to the inflatable bag 26 through the ventilation tube 25, and the volume of the massage air bag 24 decreases. In this way, the patient pinches the inflatable bag 26 intermittently to massage the upper arm of the patient, promote the blood circulation of the upper arm, and improve the comfort of the patient.

The above is only an embodiment of the present invention, and the invention is not limited to the field involved in this implementation case. The common knowledge such as the specific structure and characteristics known in the scheme is not described here, and those of ordinary skill in the art know the filing date or priority All ordinary technical knowledge in the technical field to which the invention belongs before the date, can know all the prior art in this field, and have the ability to apply the conventional experimental methods before the date, those of ordinary skill in the art can, under the inspiration given by this application, To perfect and implement this solution in combination with one's own ability, some typical known structures or known methods should not become obstacles for those of ordinary skill in the art to implement this application. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present invention, some modifications and improvements can also be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effects and practicability of the present invention. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (10)

1. Upper limbs fixing device after bromhidrosis operation, its characterized in that: the belt comprises a belt, a first brace and a second brace, wherein two ends of the first brace and the second brace are connected with the belt, one end of the belt is detachably connected with the other end of the belt, two sides of the belt are fixedly connected with side plates, supporting blocks and supporting platforms are arranged on the side plates, one side wall of each supporting block, far away from the side plates, is an inclined wall, a first threaded hole and a limiting hole are formed in the inclined wall of each supporting block, the first threaded hole is in threaded connection with a supporting screw, the top end of each supporting screw is rotationally connected with a connecting rod, one end of each connecting rod, far away from each supporting screw, is hinged with an arm support, the number of the limiting holes is more than two, each limiting hole is internally provided with a limiting screw in clearance fit, a limiting nut is in threaded connection with each limiting screw, one end of each limiting screw, far away from each supporting block, is hinged with the arm support, and a fixing belt is fixedly connected on the arm support; the support platform is provided with a second threaded hole which is vertically arranged, an adjusting screw is connected with the second threaded hole in a threaded mode, and the top end of the adjusting screw is rotationally connected with a forearm placing plate.

2. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: the fixing belt is provided with a massage air bag, the massage air bag is communicated with a vent pipe, and one end of the vent pipe, which is far away from the massage air bag, is communicated with an inflatable bag.

3. The upper limb fixation device after bromhidrosis surgery according to claim 2, wherein: the number of the fixing belts is more than two.

4. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: the fixing strap comprises a first strap and a second strap, one end of the first strap is fixedly connected with the arm support, a first thorn hair layer is arranged at the other end of the first strap, one end of the second strap is fixedly connected with the arm support, and a first fluff layer matched with the first thorn hair layer is arranged at the other end of the second strap.

5. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: the number of the limiting holes is two, the two limiting holes are respectively positioned at two sides of the first threaded hole, and the two limiting holes are arranged along the length direction of the inclined wall of the supporting block.

6. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: the two connecting points of the first suspender and the waistband and the two connecting points of the second suspender and the waistband are respectively positioned at two sides of the corresponding side plate, and the four connecting points are sequentially connected to form a quadrangle, and the two connecting points of the first suspender and the waistband are positioned on the diagonal line of the quadrangle.

7. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: the side plates are arc-shaped plates.

8. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: one end of the waistband is provided with a second thorn hair layer, and the other end of the waistband is provided with a second fluff layer matched with the second thorn hair layer.

9. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: the inner side wall of the side plate is provided with a first soft cushion.

10. The upper limb fixation device after bromhidrosis surgery according to claim 1, wherein: and the arm support and the forearm placing plate are respectively provided with a second soft cushion.

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