CN210644505U

CN210644505U - Arm supporting pad

Info

Publication number: CN210644505U
Application number: CN201921285401.0U
Authority: CN
Inventors: 万利
Original assignee: Chongqing Bishan Peoples Hospital
Current assignee: Chongqing Bishan Peoples Hospital
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-02
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an arm supporting pad, which comprises a base, a thermal fixing band and a hand placing plate connecting piece, wherein the base is placed at the bottom of an arm, the surface of the base is provided with an arc surface, the base comprises a near-end surface and a far-end surface, the far-end surface is inclined relative to the near-end surface, and the far-end surface is higher than the near-end surface; the warm-keeping fixing belts are connected to the two sides of the base and wrap the arms; the bottom of the base is provided with a hand placing plate connecting piece. The utility model relates to an arm supporting pad, soft comfortable has inhale shake, decompression, the characteristics of kick-backing slowly, can be according to the curve and the temperature automatic adjustment shape of health to the pressure of each pinch point of the body is dissolved.

Description

Arm supporting pad

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to arm supporting pad.

Background

The hand board both sides of putting that present operation table was equipped with all do not have cold-proof layer, put the hand board to partial operation table and be less than operation table horizontal plane problem, when the patient was operated, the upper limbs were arranged in and were put on the hand board. The hand placing plate provided for the operating bed is in a straight cuboid shape or a straight groove shape, the height of the part of the hand placing plate can be adjusted, and the part of the hand placing plate is arranged on a metal rod beside the operating bed in a hook form, is lower than the plane of the operating bed and has different hardness.

During operation, if the upper limb is lower than the plane of the operating bed, the nerve and muscle are easily injured. And the distal end of the abducted upper limb is lower than the proximal end, which can affect blood reflux. Therefore, the nurse can find the cotton wool or the wrapping cloth to heighten the arm during the operation and wrap the arm to keep warm. The upper arm is fixed on the hand placing plate by a restraint strap. The process brings trouble to the operation preparation work, and sometimes the temporarily-lifted soft pad for placing the arm is deformed and falls off, so that the soft pad loses the support of the arm, and trouble is brought to the smooth operation.

To date, there is no special tool for supporting the upper arm of the patient during the operation. The special tool not only needs to prevent upper limb nerve injury and pressure sore and meet limb functions, but also has the function of keeping warm.

At present, the hand placing plate has the following defects:

1. time and labor are wasted, pollution is easy to occur, and the operation of doctors is influenced. When settling the operation position, need look for little cotton fibre or infantees bed hedgehopping upper limbs and keep warm, the upper limbs are fixed to the restraint band, need untie the restraint band when observing the upper limbs condition, need arrange little cotton fibre or infantees once more when fixed, easily produce the dust, increase the infection probability, waste time and energy, influence doctor's operation.

2. It is easy to damage nerves and pressure sores. The elbow is pressed for a long time, elbow pressure sores and nerve injuries are easy to occur, and losses are caused to patients and hospitals.

3. The muscle and ligament are easy to damage: the upper limbs are in the state of straightening, do not conform to limb function position, and patient's comfort level is not high, and influences the venous return.

4. Low body temperature in the operation is easy to occur: no warm-keeping structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides an arm supporting pad, simple structure easily operates, easily cleans and disinfects, and does not influence the venous return.

The utility model discloses the technical scheme who adopts does: an arm supporting pad comprises a base, a heat-preservation fixing belt and a hand-rest board connecting piece, wherein the base is placed at the bottom of an arm, the top surface of the base is an arc-shaped surface, the top surface of the base is divided into a near-end surface and a far-end surface, the near-end surface is arranged at the near end, the far-end surface is arranged at the far end, and the far-end surface is inclined upwards relative to the near-; the two warm-keeping fixing belts are respectively connected to two sides of the base, and the arms can be completely covered after the two warm-keeping fixing belts are closed; the bottom of the base is connected with a hand placing plate connecting piece.

The problem that prior art exists can be solved to this arm supporting pad. The venous return device is provided with a certain height, the surface of the base is provided with an oblique support, and the far end of the base faces upwards, so that the problem of venous return can be solved. And the structure of the elbow can ensure that the elbow is not pressed, and can also reduce the probability of pressure sores on the elbow and the probability of nerve damage.

Further, joint placing parts are arranged at the joint of the far end surface and the near end surface, and the joint placing parts are lower grooves on the surface of the base. The elbow joint is placed just in the inferior sulcus, with the forearm placed distally.

Further, the hand rest board connecting piece comprises a connecting sleeve at the bottom of the far end of the base and a connecting belt at the near end of the base. The connecting sleeve is annular and is connected to the bottom of the base, and the hand placing plate penetrates through the connecting sleeve and is fixed by the connecting belt.

Furthermore, the middle part of the connecting belt is fixed at the bottom of the base, and self-adhesive buttons are arranged at two free ends of the connecting belt. The self-adhesive button is convenient to open and operate.

Furthermore, the thermal fixing band is divided into two pieces which are respectively connected with the two sides of the base, and self-adhesive buttons are arranged on the thermal fixing band. The warm-keeping fixing belts are arranged on the left side and the right side, and the warm-keeping fixing belts are arranged on the two sides of the top surface of the base.

The distal end face is inclined at an angle of 5-10 deg. relative to the proximal end face to facilitate upper arm comfort.

Further, the base includes the protective sheath that sets up at the surface and sets up the memory cotton in the protective sheath inside, and the base is whole to be the cuboid shape. Other materials such as sponge, fiber and the like can also be selected in the protective sleeve.

Furthermore, the protective sleeve is made of PVC leather, and the protective sleeve can be made of PU leather, plastics and other materials, so that the cleaning and the disinfection are convenient.

Furthermore, each piece of the thermal fixing band is closed, and a container is arranged in the thermal fixing band and is made of memory cotton or cotton.

The whole arm supporting pad is in a semi-slope groove shape, the outer layer protective sleeve is made of PVC leather, the filler is made of memory cotton, and the arm supporting pad is fixed through a self-adhesive buckle and a connecting sleeve. The proximal end of the arm support pad is cuboid, and a long notch, namely the lower groove, is arranged at the joint surface of the proximal end and the distal end and is used for placing the elbow joint. The distal end sets up the slope, improves the comfort level that the arm was placed. A connecting sleeve is arranged below the far end of the arm supporting pad and sleeved on the hand placing plate. The side of the arm supporting pad close to the body of the patient is provided with a self-adhesive button which is used for being sleeved on the hand placing plate and is jointly fixed with the far-end connecting sleeve. Two sides of the arm supporting pad are respectively provided with a thermal fixing band and two self-adhesive buttons, wherein one self-adhesive button is arranged on the inner side of the thermal fixing band, and the other self-adhesive button is arranged on the outer side of the thermal fixing band. After the upper arm of the patient is well arranged, the warm-keeping fixing belts on the two sides are closed towards the middle, and the self-adhesive buckles are buckled to achieve the warm-keeping effect.

The utility model relates to an arm supporting pad, a joint is arranged at the lower groove, which avoids pressure sores and damages ulnar nerves caused by long-term elbow pressure; the angle of 5-10 degrees ensures that the far end of the arm supporting pad is higher than the near end, which is beneficial to the relaxation of arm muscle and ligament and the venous reflux; the arrangement of the connecting sleeve facilitates the fixation and removal of the arm supporting pad; the two sides are provided with the thermal fixing belts, so that the thermal fixing belts can warm and facilitate observation of the limb condition; the material is PVC leather, the filler is memory cotton, the material is soft and comfortable, the material has the characteristics of shock absorption, pressure reduction and slow rebound, and the shape can be automatically adjusted according to the curve and the temperature of the body, so that the pressure of each compression point of the body is dissolved.

Drawings

Fig. 1 is a schematic structural view of an arm support pad of the present invention in an open state of a thermal fixing band;

fig. 2 is a schematic structural view of the warm-keeping fixing band of the arm support pad of embodiment 1 of the present invention in a closed state;

fig. 3 is a plan view of the arm support pad according to embodiment 1 of the present invention.

In the figure: 1-an arc surface; 2-proximal end: 3-connecting the belt; 4-distal end; 5-connecting sleeves; 6-self-adhesive button; 7-a joint placement section; 8-thermal fixing belt.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 and 2, the arm support pad comprises a rectangular base, a thermal fixing band 8 and a hand rest board connecting piece, wherein the base is placed at the bottom of an arm, the top surface of the base is an arc-shaped surface 1 suitable for placing the arm, the top surface of the base is divided into a near end surface and a far end surface, the near end surface is arranged at the near end 2, the far end surface is arranged at the far end 4, and the far end surface is inclined upwards relative to the near end surface; the thermal fixing belts are connected to two sides of the top surface of the base and wrap the arms; the bottom of the base is connected with a hand placing plate connecting piece.

It has a certain height, and the height can also be determined according to the actual situation. The problem of venous return can be solved by providing a diagonal support on the surface of the base, with the distal end 4 facing upwards. And the structure of the elbow can ensure that the elbow is not pressed, and can also reduce the probability of pressure sores on the elbow and the probability of nerve damage.

As shown in fig. 1 and 2, a joint placing portion 7 is provided at the junction of the distal end surface and the proximal end surface, and the joint placing portion 7 is a lower groove of the base surface. The elbow joint is placed just in the inferior sulcus, with the forearm placed distally.

As shown in figure 3, the hand rest board connector comprises a connecting sleeve at the bottom of the far end of the base and a connecting belt 3 at the near end of the base. The connecting sleeve 5 is annular and is connected to the bottom of the base, and the hand placing plate penetrates through the connecting sleeve 5 and is fixed by the connecting belt.

As shown in fig. 3, the middle of the connecting band 3 is fixed on the bottom of the base, and self-adhesive buttons are arranged at two free ends of the connecting band 3. The self-adhesive button is convenient to open and operate.

As shown in fig. 2, the thermal fixing band 8 is divided into two pieces, which are respectively connected to two sides of the base, and the thermal fixing band 8 is provided with self-adhesive buttons 6. The warm-keeping fixing belts 8 are arranged on the left side and the right side, and the warm-keeping fixing belts 8 are arranged on the two sides of the top surface of the base.

The base is including setting up the protective sheath on the surface and setting up the memory cotton in the protective sheath inside, and the base is whole to be the cuboid shape. Other materials such as sponge, fiber and the like can also be selected in the protective sleeve.

The protective sleeve is preferably made of PVC leather, so that the cleaning and the disinfection are convenient, and the protective sleeve can also be made of PU leather, semi-PU artificial leather or plastic and the like.

The specific structure that the arm support pad of this embodiment can be set to is as follows:

this outer protective sheath of arm supporting pad is the PVC skin, and inside filler is the memory cotton, and the cotton accessible self-adhesive of outer protective sheath fixed memory is detained fixedly, also can adopt to make up fixedly. After the protective sleeve is wrapped, the arm supporting pad is 50 cm, 16.5 cm in width, 5 cm in thickness at the near end and 8.5-11 cm in thickness at the far end. The arm supporting pad is used for placing an upper arm due to the fact that the proximal end of the arm supporting pad is in a cuboid shape at 20 cm, and a notch with the length of 10 cm, namely a lower groove, is arranged at the position of 10 cm to 20 cm and used for placing an elbow joint. Wherein, protective sheath is also equipped with in low groove department, convenient cleaning and disinfection. The slope surface is set at 20 cm to 50 cm, is used for supporting forearms of people, is beneficial to vein reflux, has the optimal inclination between 5 degrees and 10 degrees, and can be determined according to actual conditions. Above-mentioned size is the size under the specific condition, if the place position of putting the palm is different or height difference, can make the supporting pad of different thickness sizes. A connecting sleeve with the length of 10 cm is arranged below the far end of the arm supporting pad and is sleeved on the hand placing plate. The side of the arm supporting pad close to the body of the patient is provided with a self-adhesive button which is used for being sleeved on the hand placing plate and is jointly fixed with the far-end connecting sleeve. The thermal fixing bands with the width of 15 cm are arranged on the two sides of the arm supporting pad respectively, the two thermal fixing bands are arranged on the two sides of the arm supporting pad respectively, one side of each thermal fixing band is self-adhered to the inner side of the corresponding thermal fixing band, and the other side of each thermal fixing band is self-adhered to the outer side of the corresponding thermal fixing band. After the upper arm of the patient is well arranged, the warm-keeping fixing belts on the two sides are closed towards the middle, and the self-adhesive buckles are buckled to achieve the warm-keeping effect.

The utility model relates to an arm supporting pad solves and puts the palm position and be less than operation table horizontal plane problem, puts the palm equally suitable to adjustable height. The joint is placed at the lower groove, so that pressure sores and damage to ulnar nerves caused by long-term elbow pressing are avoided; the angle of 5-10 degrees ensures that the far end of the arm supporting pad is higher than the near end, which is beneficial to the relaxation of arm muscle and ligament and the venous reflux; the arrangement of the connecting sleeve facilitates the fixation and removal of the arm supporting pad; the two sides are provided with the thermal fixing belts, so that the thermal fixing belts can warm and facilitate observation of the limb condition; the material is PVC leather, the filler is memory cotton, the material is soft and comfortable, the material has the characteristics of shock absorption, pressure reduction and slow rebound, and the shape can be automatically adjusted according to the curve and the temperature of the body, so that the pressure of each compression point of the body is dissolved. The incidence rate of nerve injury and elbow pressure sore is reduced, the comfort level of a patient in operation is improved, and the safety of the patient and workers is guaranteed; this arm supporting pad convenient operation saves time, shortens nursing staff and settles operation position time, prevents the upper limb hypothermia in the art, and this arm supporting pad outer layer is the PVC skin, and convenient cleaning and disinfection accords with the infection management requirement, shortens patient's operation, the time of being in hospital, harmonious doctor-patient relation, can produce huge economic benefits and social.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. An arm support pad which characterized in that: the thermal insulation hand rest comprises a base, a thermal insulation fixing belt and a hand rest plate connecting piece, wherein the base is placed at the bottom of an arm, the top surface of the base is an arc-shaped surface, the top surface of the base is divided into a near end surface and a far end surface, and the far end surface is inclined upwards relative to the near end surface; the two heat-preservation fixing belts are respectively connected to two sides of the base, and the arms can be completely covered after the two heat-preservation fixing belts are closed; the bottom of the base is connected with a hand placing plate connecting piece.

2. The arm support cushion of claim 1 wherein: the joint placing part is arranged at the joint of the far end surface and the near end surface and is a lower groove on the surface of the base.

3. The arm support cushion of claim 1 wherein: the hand placing plate connecting piece comprises a connecting sleeve positioned at the bottom of the far end of the base and a connecting belt positioned at the near end of the base.

4. The arm support cushion of claim 3 wherein: the middle part of the connecting belt is fixed at the bottom of the base, and self-adhesive buttons are arranged at two free ends of the connecting belt.

5. The arm support cushion of claim 1 wherein: the thermal fixing band is divided into two pieces which are respectively connected to two sides of the base, and self-adhesive buttons are arranged on the thermal fixing band.

6. The arm support cushion of claim 1 wherein: the distal end face is inclined at an angle of 5-10 deg. relative to the proximal end face.

7. The arm support cushion of claim 1 wherein: the base is including setting up the protective sheath on the surface and setting up the memory cotton in the protective sheath inside, and the base is whole to be the cuboid structure.

8. The arm support cushion of claim 7 wherein: the protective sleeve is PVC leather.

9. The arm support cushion of claim 5 wherein: each piece of the warm-keeping fixing belt is closed, and is internally provided with a containing object which is memory cotton or cotton.