CN206491962U - A kind of adjustable upper limbs cushion bracket - Google Patents

Abstract

The utility model is an adjustable upper limb pad bracket, which belongs to the field of medical auxiliary equipment, and includes a bracket body and an air bag. The bracket body is composed of a top surface, a bottom surface, a first side, a second side, a third side and a A closed structure surrounded by four sides, wherein, the top surface is an arc-shaped structure with an arc-shaped opening facing upwards, which is movably connected with the first side; the first side is set opposite to the third side, and the second side is set opposite to the fourth side , and the second side, the third side and the fourth side are made of elastic soft material; the airbag is built into the bracket body, and communicates with the external inflation source through the vent hole opened on the bracket body; When the inflation source inflates the airbag, the airbag pushes the top surface of the bracket body to rotate up and down relative to the first side around the joint between the top surface and the first side, and creates a height difference between the first side and the third side. The utility model utilizes the principle of inflation to adjust the height of the cushion bracket, and can adapt to the height requirements of different patients for placing the upper limbs.

Description

An adjustable upper limb pad bracket

technical field

The utility model relates to a medical auxiliary device, in particular to an adjustable upper limb pad bracket.

Background technique

Lymphedema complications are prone to occur after radical breast cancer surgery. The lymphedema is mainly due to the damage to the lymphatic system caused by surgery, radiotherapy and chemotherapy, resulting in lymphatic fluid that cannot be returned in a timely and effective manner and accumulates in the interstitial space. The patient feels pain and tension, which affects the patient's treatment effect, and will cause shoulder joint dysfunction and shape changes of the affected limb, and will have a negative impact on the patient's psychology and work life. Therefore, effective prevention and treatment of lymphedema after surgery will It is the gospel of breast cancer patients and a manifestation of the advancement of medical technology.

At present, the prevention and treatment of lymphedema is mainly reflected in the effective postoperative care, which mainly promotes the effective return of lymph fluid by raising the patient's affected limb and maintaining it at a certain height during the bed rest period, thereby preventing the occurrence of lymphedema. limb swelling.

The existing common methods of raising the affected limb are mainly to use pillows or bedding pads under the upper limbs to be raised, or to use auxiliary equipment-upper limb pads to assist in raising; the former method often makes the hospital bed confusing and crowded , and it is difficult to place and maintain the patient's upper limbs at a suitable height, and when the patient is not careful or falls asleep, the upper limbs are easy to slip; the latter method cannot be adjusted arbitrarily according to the height of the patient's upper limbs. height, and its stability is poor. Therefore, the existing method for padding the upper limbs cannot satisfy the patient's needs better, and often makes the patient feel uncomfortable.

Utility model content

In view of the above, it is necessary to provide an adjustable upper limb pad bracket that overcomes the deficiencies in the prior art, and the upper limb pad bracket is mainly used for postoperative patients to raise their upper limbs and prevent postoperative swelling. The height of the upper limbs can be adjusted freely, and the upper limbs can be fixed to prevent the upper limbs from slipping at will. The overall structure is simple and easy to use.

In order to achieve the above object, the technical solution adopted by the utility model is: an adjustable upper limb pad bracket, including a bracket body and an air bag, and the bracket body is composed of a top surface, a bottom surface, a first side surface, and a second side surface. , the airtight structure surrounded by the third side and the fourth side, wherein the top surface is an arc structure with an arc-shaped opening facing upwards, which is movably connected with the first side; the first side and the third side Set oppositely, the second side and the fourth side are set opposite to each other, and the second side, the third side and the fourth side are made of elastic materials; The air hole opened on the bracket body communicates with the external inflation source; when the inflation source inflates the airbag, the airbag pushes the top surface of the bracket body around the connection between the top surface and the first side surface and faces the first side surface Rotate up and down, and create a height difference between the first side and the third side.

Further, a one-way valve is installed at the vent hole, and the flow direction of the one-way valve is from the outside to the inside of the airbag.

Further, the ventilation hole is provided on any one of the first side, the second side, the third side and the fourth side.

Further, the top surface is made of sponge material.

Further, the top outer layer is provided with detachable cotton gauze.

Further, several anti-slip protrusions are provided on the bottom surface.

Further, the bottom surface is made of non-slip material.

Further, the bracket body is provided with a vent hole for communicating the air bag with the outside world, and an on-off valve is installed on the vent hole.

Further, the exhaust hole is provided on any one of the first side, the second side, the third side and the fourth side.

Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

1. The utility model utilizes the principle of inflatable expansion to adjust the height of the upper limb pad bracket, so as to adapt to the height requirements of the upper limbs of different patients and improve the blood circulation of the patient's upper limbs; in addition, the utility model is used to contact the contact surface of the upper limbs— The top surface adopts an arc structure, which can prevent the patient's upper limbs from slipping off from the upper limb pad bracket, and better fix the patient's upper limbs.

2. The utility model has the advantages of simple structure, convenient use, easy operation and good practicability.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an adjustable upper limb pad bracket of the present invention.

Fig. 2 is a partial internal view of Fig. 1 .

Fig. 3 is a right side view of Fig. 1 .

Explanation of main component symbols

In the accompanying drawings, the bracket body 1, the top surface 11, the bottom surface 12, the first side 13, the second side 14, the third side 15, the fourth side 16, the air bag 2, the ventilation hole 3, the inflation source 4, the exhaust hole 5. Fixing structure 6, fixing groove 61, fixing block 62, connecting rope 63, cotton gauze 7, anti-slip protrusion 8.

The following specific embodiments will further illustrate the utility model in conjunction with the above-mentioned accompanying drawings.

detailed description

Referring to FIG. 1 to FIG. 3 , in a preferred embodiment of the present invention, an adjustable upper limb pad bracket includes a bracket body 1 and an airbag 2 . The bracket body 1 is a closed structure surrounded by a top surface 11, a bottom surface 12, a first side 13, a second side 14, a third side 15 and a fourth side 16, wherein the top surface 11 is The arc surface structure with the arc-shaped opening upwards is movably connected with the first side 13; the first side 13 is opposite to the third side 15, the second side 14 is opposite to the fourth side 16, and the second side 14, the second side The three sides 15 and the fourth side 16 are made of elastic materials; the air bag 2 is built in the bracket body 1, and communicates with the external inflation source 4 through the air hole 3 provided on the bracket body 1; when the inflation source 4 When inflating the airbag 2, the airbag 2 pushes the top surface 11 of the bracket body 4 to rotate up and down relative to the first side 13 around the connection between the top surface 11 and the first side 13, and makes the first side 13 and the third side 15 generate a height Difference.

The utility model adjusts the height of one side of the upper limb pad bracket through the principle of air bag 2 inflation, so that the top surface 11 of the bracket body 1 becomes inclined, so as to adapt to the height requirement of upper limb placement; moreover, the bracket body The top surface 11 of 1 is arc-shaped, wherein the length direction of the arc surface of the top surface 11 is the direction of the line connecting the first side 13 and the third side 15, the arc-surface structure can meet the arc requirements of the upper limbs, and is better Fix the upper limbs to reduce the possibility of upper limbs falling.

Further, the top surface 11 of the bracket body 1 is made of sponge material to improve the comfort of the upper limbs; Fix the adhesion of the upper limbs, and prevent sweat stains, blood stains or other stains on the upper limbs from directly contaminating the top surface 11. In addition, its detachable design allows the cotton gauze 7 to be removed and cleaned when it is polluted, thereby reducing the amount of cotton gauze. Difficulty of cleaning cloth 7 and top surface 11. In the utility model, the cotton gauze 7 is fixed on the bracket body 1 through the fixing structure 6 provided on the top surface 11. The groove 61 matches the fixed block 62, wherein the fixed groove 61 is set on the side where the second side 14 and the fourth side 16 are located, each fixed groove 61 matches a fixed block 62, and the fixed block 62 is connected by a connecting rope 63 On the bracket body 1, the cotton gauze 7 is fixed in the fixing groove 61 by being clamped, that is, after the fixing block 62 is removed from the fixing groove 61, the cotton gauze 7 is laid on the top surface 11, and The opposite sides of the cotton gauze 7 are covered on the fixing groove 61, and then the fixing block 62 is clamped in the fixing groove 61 to realize the fixing of the cotton gauze 7, and when the cotton gauze 7 needs to be taken off, the The fixing block 62 can be removed from the fixing groove 61 .

The bottom surface 12 of the bracket body 11 is used as the load-bearing surface of the bracket body 1, and several anti-slip protrusions 8 are arranged on it to increase the adhesion of the bracket body 1, thereby facilitating the better placement of the upper limb pad bracket on the The external receiving surface, such as the receiving surface of a hospital bed, a diagnosis table, etc. In another embodiment of the present invention, the bottom surface 12 can be made of non-slip material instead of the anti-slip protrusion 8 .

Further, the vent hole 3 that communicates with the outside of the airbag 2 is arranged on any side of the first side 13, the second side 14, the third side 15 and the fourth side 16, so as to improve the convenience of use of the upper limb support bracket A one-way valve is installed at the air hole 3, and the flow direction of the one-way valve is from the outside to the inside of the airbag 2, and is automatically opened when the inflation source 4 inflates the airbag 3, so as to inflate the airbag 2, and at the same time one-way The setting of the valve can also prevent the gas in the air bag 2 from leaking.

In order to discharge the gas in the airbag 2 when the upper limb pad bracket is not in use or when the height needs to be adjusted, a vent hole 5 is provided on the bracket body 1 to communicate the airbag 2 with the outside world. An off valve, the on-off valve can be opened to release the gas in the air bag 2 . Preferably, the exhaust hole 5 is disposed on any one of the first side 13 , the second side 14 , the third side 15 and the fourth side 16 .

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not used to limit the scope of the patent application of the present utility model. All equivalent changes or modifications completed under the technical spirit suggested by the utility model, All should belong to the patent scope covered by the utility model.

Claims (9)

1. a kind of adjustable upper limbs cushion bracket, including bracket body and air bag, it is characterised in that：The bracket body is by pushing up The closed structure that face, bottom surface, first side, second side, the 3rd side and the 4th side are surrounded, wherein, the top surface is arc The opening up globoidal structure of shape, it is flexibly connected with the first side；The first side is oppositely arranged with the 3rd side, The second side is oppositely arranged with the 4th side, and the second side, the 3rd side and the 4th side are using flexible Material be made；The air bag is built in bracket body, and passage by being opened up on the bracket body and peripheral hardware Inflation source is connected；When the inflation source is to airbag aeration, the air bag promotes the top surface of bracket body around top surface and the first side Rotated above and below the opposite first side of face junction, and the first side is produced difference in height with the 3rd side.

2. adjustable upper limbs cushion bracket as claimed in claim 1, it is characterised in that：It is provided with the passage unidirectional Valve, the circulating direction of the check valve be from the external world to air bag in.

3. adjustable upper limbs cushion bracket as claimed in claim 1, it is characterised in that：The passage is arranged on the first side On face, second side, the 3rd side and the 4th side either side.

4. adjustable upper limbs cushion bracket as claimed in claim 1, it is characterised in that：The top surface uses sponge material system Make.

5. adjustable upper limbs cushion bracket as claimed in claim 1, it is characterised in that：The top surface outer layer is provided with dismountable Cotton gauze.

6. adjustable upper limbs cushion bracket as claimed in claim 1, it is characterised in that：It is provided with the bottom surface some anti-skidding It is raised.

7. adjustable upper limbs cushion bracket as claimed in claim 1, it is characterised in that：The bottom surface uses anti-slip material system Make.

8. adjustable upper limbs cushion bracket as described in claim 1-7 is any, it is characterised in that：Opened up on the bracket body Have and on-off valve is installed on the steam vent for making air bag be connected with the external world, the steam vent.

9. adjustable upper limbs cushion bracket as claimed in claim 8, it is characterised in that：The steam vent is arranged on the first side On face, second side, the 3rd side and the 4th side either side.