CN217772737U - Adjustable arm restraint device of decompression formula in art - Google Patents

Abstract

The utility model relates to an adjustable arm restraint device of decompression formula in art. The intraoperative decompression type adjustable arm restraint device comprises two arm restraint components and connecting pieces, wherein the two arm restraint components are used for restraining corresponding arms of a patient; the arm restraint assembly comprises a first restraint piece, a second restraint piece and a fixing structure, wherein the first restraint piece and the second restraint piece are used for wrapping the arm from two sides of the arm respectively in a surrounding mode, and the fixing structure is used for fixedly connecting the first restraint piece and the second restraint piece. In the utility model, the arms are wrapped from the two sides of the arms to realize the restraint, so the operation is more convenient; and can wrap up according to the thickness of patient's arm for restraint is effectual, and can not exert too big pressure for patient's arm, thereby improves patient's comfort level.

Description

Adjustable arm restraint device of decompression formula in art

Technical Field

The utility model relates to the technical field of medical treatment, more specifically say, relate to an adjustable arm restraint device of decompression formula in art.

Background

In the operation process, because the patient is in an anesthesia state and the operation table is narrow, the patient is likely to contact metal objects and be scalded, or the arm drops down to damage the joint nerve, in order to avoid risks caused by various conditions and meet the requirements of a doctor on exposing an operation part and an operation space, an arm restraint device is needed to restrain the two arms of the patient.

Some arm restraint devices currently comprise a restraint sleeve with a fixed size, and the restraint is realized by extending the arm of a patient into the restraint sleeve, so that the operation is inconvenient; the restriction effect is not good because the adjustment cannot be carried out according to the thickness of the arm of the patient; and some restraint sleeves are made of cloth sheets which are hard and rough in materials, so that great pressure is applied to the arms of the patient, and the physical examination feeling of the patient is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an adjustable arm restraint device of decompression formula in modified art.

The utility model provides a technical scheme that its technical problem adopted is: constructing an adjustable arm restraint device with intraoperative reduced pressure, comprising two arm restraint assemblies and a connecting piece, wherein the two arm restraint assemblies are used for restraining corresponding arms of a patient;

the arm restraint assembly comprises a first restraint piece, a second restraint piece and a fixing structure, wherein the first restraint piece and the second restraint piece are used for surrounding and wrapping the arm from two sides of the arm respectively, and the fixing structure is used for fixedly connecting the first restraint piece and the second restraint piece.

Preferably, the two arm constraint assemblies are respectively located at two sides of the connecting piece, the first constraint piece and the second constraint piece both extend outwards from the connecting piece, and the first constraint piece and the second constraint piece are turned over along a boundary with the connecting piece, so as to form an arm placing space between the two constraint pieces or stack the two constraint pieces.

Preferably, the fixing structure includes a first fixing strap and a second fixing strap respectively disposed on the first and second constraining members, and a snap fastener for connecting the first fixing strap and the second fixing strap.

Preferably, the fixing structure includes a first fixing strap disposed on the first restraint, a hook and loop fastening surface disposed on one of the first fixing strap and the second restraint, and a hook and loop fastening surface disposed on the other of the first fixing strap and the second restraint;

or, the fixing structure comprises a first fixing band arranged on the first restraint piece and an adhesive band arranged on the first fixing band.

Preferably, a plurality of fixing belts are arranged on one side of the restraint part far away from the other restraint part, and the plurality of fixing belts are arranged at intervals along the direction of the restraint part corresponding to the length of the arm.

Preferably, a fixing band extends outwards from the junction of the restraining element and the connecting element, and a part of the fixing band close to the junction is fixed on the restraining cloth.

Preferably, a plurality of snap buttons are arranged at intervals along the length direction of the fixing belt;

the snap fastener is a disc fastener structure, and the disc fastener structure comprises a disc knot arranged on one of the first fixing band and the second fixing band and a retaining ring arranged on the other fixing band.

Preferably, the fixing structure comprises an adhesive tape provided on the first restraint member.

Preferably, the connecting piece is arranged in the form of a cloth sheet and corresponds to the trunk part of the patient, and the connecting piece is elastic at least on two sides; one end of the connecting piece is sunken towards the other end of the connecting piece, and the sunken part is in an arc shape to form a yielding space for exposing the hip.

Preferably, the connecting member, the first restraining member, and the second restraining member include a drape made of skin-friendly non-woven fabric.

Implement the utility model discloses an adjustable arm restraint device of decompression formula in art has following beneficial effect:

the arms are wrapped from the two sides of the arms to realize the restraint, so the operation is more convenient; and can wrap up according to the thickness of patient's arm for restraint is effectual, and can not exert too big pressure for patient's arm, thereby improves patient's comfort level.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of an intraoperative reduced pressure type adjustable arm restraint device in a first embodiment of the present invention;

FIG. 2 is a schematic structural view of an intraoperative reduced pressure type adjustable arm restraint device according to a second embodiment of the present invention;

fig. 3 is a schematic structural view of an intraoperative reduced pressure type adjustable arm restraint device according to a third embodiment of the present invention.

In the attached drawing, 10, an intraoperative decompression type adjustable arm restraint device, 1, an arm restraint component, 11, a first restraint piece, 12, a second restraint piece, 13, a first fixing band, 14, a second fixing band, 15, a knot, 16, a buckle, 17, a magic tape hair surface, 18, a magic tape hook surface, 19, an adhesive tape, 2, a connecting piece, 21, an abdicating space and 3, an arm placing space.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, in conjunction with the examples and the accompanying drawings, is intended to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used for explaining the present invention, and are not intended to limit the present invention.

Fig. 1 shows the adjustable arm restraint device of decompression formula in art in the first embodiment of the utility model, through the adjustable arm restraint device 10 of decompression formula in this art retrain patient's arm to avoid because of the risk that the various conditions brought and satisfy the demand that the doctor exposes operation position and operation space, for example adjustable arm restraint device 10 of decompression formula in this art can be applied to gynaecology, general laparoscopic surgery, like gynaecology's whole uterus + two annexes excision + lymph gland cleans general: brain surgery such as laparoscopic liver resection, appendix, hernia and the like, and surgery such as extraperitoneal laparoscopic radical treatment of prostate cancer, radical treatment of bladder cancer and the like.

As shown in fig. 1, the intraoperative reduced pressure type adjustable arm restraining device 10 comprises an arm restraining component 1 for restraining the corresponding arm of a patient and a connecting piece 2, wherein the arm restraining component 1 comprises two connecting pieces 2, and the connecting pieces 2 are connected with the two arm restraining components 1; each arm restraint assembly 1 comprises a first restraint piece 11 and a second restraint piece 12 for respectively wrapping the arm from two sides of the arm in a surrounding manner, and a fixing structure for connecting and fixing the first restraint piece 11 and the second restraint piece 12. In the utility model, the arms are wrapped from the two sides of the arms to realize the restraint, so the operation is more convenient; and can wrap up according to the thickness of patient's arm for restraint is effectual, and can not exert too big pressure for patient's arm, thereby improves patient's comfort level.

The connecting piece 2 plays a connecting role, and the two arm constraint components 1 are symmetrically arranged at two sides of the connecting piece 2, so that the three components are integrated. Wherein, the connecting piece 2 can be arranged in the form of a cloth sheet, and the connecting piece 2 is tiled on the operating bed for the patient to lie down and corresponds to the trunk part of the patient. In other embodiments, the connecting member 2 may be provided in the form of a cloth tape or the like as long as the connecting function can be achieved.

At least the connecting element 2 is elastic on both sides. It will be appreciated that the connecting member 2 is flexible throughout so as to be adjustable according to the width of the torso of the patient, such that the two arm restraining assemblies 1 correspond to the arms on either side. It is of course also possible that the connecting element 2 is provided with elastics on both sides, so that folds in the elastics are prevented from affecting the comfort of the patient. Of course, the elastic position on the connector 2 can be located in other positions as long as it is sufficient to facilitate the width adjustment of the connector 2 and reduce the discomfort of the patient.

The connecting element 2 can be rectangular and have a certain thickness, the length of the connecting element 2 in the contracted state is smaller than the width of the operating bed, and the two arms can be restrained on the operating bed, so that the restraining force of the connecting element 2 can be ensured. It is understood that the width of the connecting member 2 can be set according to the length of the human body trunk, and the thickness of the connecting member 2 can be set smaller to reduce the foreign body sensation of the patient.

Further, the connecting piece 2 includes one end on its width direction and the other end relative with this end, and this one end of connecting piece 2 is the sunken setting towards its other end, and the depressed part is the arc setting, forms the space of stepping down 21. Wherein, the abdicating space 21 is used for corresponding to the buttocks position of the patient, and exposes the buttocks, so as to avoid soaking the pad cloth in the operation.

The two arm restraining assemblies 1 are respectively located at two sides of the connecting member 2, the first restraining member 11 and the second restraining member 12 in the arm restraining assembly 1 both extend outwards from the connecting member 2, and the first restraining member 11 and the second restraining member 12 are turned over along the junction with the connecting member 2, so as to form an arm placing space 3 between the two restraining members or the two restraining members are stacked.

Specifically, the first constraint part 11 and the second constraint part 12 may be disposed in a form of a drape, the first constraint part 11 and the second constraint part 12 may be disposed in a rectangular shape and have a certain thickness, the two constraint parts may be disposed in the same size, and the length of the constraint part is at least greater than the diameter of the arm, so that the two constraint parts can completely wrap the arm. The width of the restraint member may be the same as the width of the connecting member 2, and both ends of the restraint member in the width direction may be flush with both ends of the connecting member 2 in the width direction, so that the entire arm may be wrapped. It is understood that the length direction and the width direction of the constraining member correspond to the length direction and the width direction of the connecting member 2, respectively. It will be appreciated that the width of the restraint may be different from the width of the connector 2 and the width of the restraint may be set according to the desired position of the wrapped arm.

It can be understood that the constraining members are made of soft material, so that the first constraining member 11 and the second constraining member 12 can be turned over relative to the connecting member 2 along the boundary with the connecting member 2, so that the two constraining members are in a laminated state; or the constraining pieces are turned over, so that the first constraining piece 11 and the second constraining piece 12 are arranged at an included angle, and an arm placing space 3 is formed for placing the arms and then constraining the arms.

In this embodiment, the connecting member 2, the first constraining member 11 and the second constraining member 12 may be a sheet made of skin-friendly non-woven fabric, which is used for one time, but of course, the sheet forming the connecting member 2 has elasticity. It can be understood that the first constraining member 11 and the second constraining member 12 are made of skin-friendly non-woven fabric, and the skin-friendly non-woven fabric has the characteristics of softness and skin friendliness, so that the foreign body sensation of the operator close to the two arms of the patient can be reduced as much as possible. Understandably, the restraint piece made of the skin-friendly non-woven fabric is adopted to restrain the arms of the patient, and compared with the prior art in which the restraint piece made of the cloth with harder and coarser materials is adopted to restrain the arms of the patient, the effect of pressure reduction is achieved. Of course, the connector 2, the first restraint member 11, and the second restraint member 12 may be made of other materials having soft, skin-friendly properties. Of course, the first constraining member 11 and the second constraining member 12 may also have elasticity, so that the decompression and adjustment effects are better.

The first restraint member 11 and the second restraint member 12 are connected and fixed through a fixing structure, and the fixing structure comprises a first fixing band 13 and a second fixing band 14 which are respectively arranged on the first restraint member 11 and the second restraint member 12, and a snap fastener for connecting the first fixing band 13 and the second fixing band 14.

Specifically, the first fixing straps 13 and the second fixing straps 14 are provided in plural and are disposed on the corresponding constraining members on the side away from the other constraining member, the fixing straps are disposed at intervals along the direction of the corresponding constraining member corresponding to the length of the arm, that is, along the width direction of the constraining member, and the fixing straps on the two constraining members are disposed correspondingly so as to realize the connection and fixation of different positions of the arm through the cooperation of the two fixing straps.

Wherein, a plurality of fixing belts are evenly distributed between two ends of the corresponding restraining belts in the width direction at intervals, and the first fixing belt 13 and the second fixing belt 14 can be provided with three or other numbers, such as one, two, more than four numbers. The number of the first fixing belts 13 is the same as that of the second fixing belts 14, and the first fixing belts 13 and the second fixing belts 14 are correspondingly arranged. Of course, a plurality of fixing bands can also be correspondingly arranged according to each key part of the arm.

The first fixing band 13 and the second fixing band 14 may be disposed in a form of a long cloth band, and the fixing bands of the same kind may be disposed in parallel to each other and parallel to both ends of the restraining band. The first fixing strap 13 and the second fixing strap 14 are disposed on the corresponding constraining members, and extend outward beyond the constraining members, so as to facilitate connection between the two fixing straps. Wherein, the fixed band can outwards extend from the juncture of about piece and connecting piece 2 to the part that the fixed band is close to the juncture is fixed on the constraint cloth, thereby improves the bearing capacity of fixed band. It can be understood that the part of the fixing band far away from the junction is freely arranged, so that the length of the arm wrapped by the restraint band can be adjusted according to the thickness of the arm, and the connection of the fixing band is not affected.

The first fixing strap 13 and the second fixing strap 14 are connected by snap fasteners, which may be provided in a plurality of numbers, and the snap fasteners are arranged at intervals along the length direction of the fixing straps to correspond to arms with different thicknesses, i.e. to adjust according to arms with different thicknesses.

The snap fastener may be a disc fastener structure, and the disc fastener structure includes a disc knot 15 disposed on one of the first fixing band 13 and the second fixing band 14, and a buckle ring 16 disposed on the other. In the present embodiment, the knotted portion 15 is disposed on the second fastening strap 14, and the fastening ring 16 is disposed on the first fastening strap 13. It is understood that a plurality of buckles 16 may be provided on each first fastening strip 13, the plurality of buckles 16 are spaced along the length of the first fastening strip 13, and 4-6 buckles 16 may be provided, or other numbers. The plurality of the intertwining knots 15 of each second fastening band 14 may be provided, the plurality of the intertwining knots 15 may be provided at intervals along the length direction of the second fastening band 14, and the number of the intertwining knots 15 may be 4-6, or may be other numbers. The spacing between adjacent loops 16 may be the same or different than the spacing between adjacent coils 15, and the number of loops 16 may be the same or different than the number of coils 15.

It is understood that the knot 15 and the buckle 16 may be disposed on the side of the corresponding fastening strap adjacent to or remote from the corresponding restraint member, as long as the knot 15 and the buckle 16 are connected. It is understood that when the coil 15 and the buckle 16 are disposed on one side of the fixing band close to the binding member, they may be disposed on the free portion of the fixing band; when the coil 15 and the retaining ring 16 are disposed on the side of the fixing band away from the constraining member, they can be disposed on the whole section of the fixing band.

Furthermore, the fixing strap on which the retaining ring 16 is located, i.e. the first fixing strap 13, may be made of an elastic material so as to fix arms with different thicknesses. In this embodiment, adopt the connection of two fixed bands of dish knot structure, reducible patient's oppression is felt. Of course, in other embodiments, the snap fastener may be a hook and loop fastener surface 17 disposed on one of the first fixing band 13 and the second fixing band 14, and a hook and loop fastener surface 18 disposed on the other. Of course, the snap fastener can also be realized by adopting other snap fasteners.

Fig. 2 shows an intraoperative pressure-reducing adjustable arm restraint device according to a second embodiment of the present invention, as shown in fig. 2, the embodiment is different from the first embodiment in that the fixing structure comprises a first fixing strap 13 disposed on the first restraint member 11, and a connecting structure connecting the first fixing strap 13 and the second restraint member 12.

In this embodiment, the first fastening strap 13 is disposed in the same manner as the first embodiment to ensure the load-bearing capacity of the first fastening strap 13. Wherein, the connecting structure comprises a hook and loop fastener surface 17 disposed on one of the first fixing band 13 and the second restraint member 12, and a hook and loop fastener surface 18 disposed on the other.

It can be understood that, the magic tape matte surface 17 and the magic tape hook surface 18 can be arranged on the first fixing band 13 near the first constraint part 11 or far away from the first constraint part 11, the magic tape matte surface 17 and the magic tape hook surface 18 can be arranged on the second constraint part 12 near the first constraint part 11 or far away from the first constraint part 11, as long as the magic tape matte surface 17 and the magic tape hook surface 18 can realize connection, certainly, the mode setting of the foreign body sensation of the patient can be better.

It can be understood that, when the hook and loop fastener surface 17 and 18 are disposed on the first fastening band 13 near the first constraining member 11, they may be disposed on the free portion of the fastening band; when the hook and loop fastener rough surface 17 and the hook and loop fastener hook surface 18 are disposed on the surface of the first fixing band 13 away from the first constraining member 11, they may be disposed on the whole section of the fixing band.

In this embodiment, the magic tape matt surface 17 is disposed on the first fixing band 13, and the magic tape hook surface 18 is disposed on the second restraint member 12 away from the first restraint member 11 to reduce the foreign body sensation of the patient. The first fixing belt 13 can be made of elastic material, so as to fix arms with different thicknesses.

Alternatively, the attachment structure is an adhesive tape provided on the first fastening tape 13, and the adhesive tape may be provided on a side of the first fastening tape 13 adjacent to the first constraint member 11 and on a portion where the fastening tape is freely disposed.

Wherein, the adhesive tape is double-sided adhesive tape, one side of which is adhered on the side of the first fixing belt 13 close to the first restraint belt, and the other side of which is provided with release paper. It can be understood that after the two arms are wrapped by the first and second constraining members 11 and 12, the release paper is torn, that is, the other side of the adhesive tape is adhered to the second constraining member 12, so as to connect the first and second constraining members 11 and 12, and ensure that the constraining tape can adapt to arms with different thicknesses.

In this embodiment, by providing the first fixing strap 13 and the connecting structure, the connection of the restraint member is not affected while the restraint member is adapted to arms with different thicknesses.

Fig. 3 shows an intraoperative reduced pressure type adjustable arm restraint device according to a third embodiment of the present invention, which is different from the first embodiment described above in the fixing structure comprising an adhesive tape 19 provided on the first restraint member 11, as shown in fig. 3.

The adhesive tape 19 may be arranged in the same manner as the first fixing tape 13 in the first embodiment described above. Wherein, the adhesive tape 19 is a double-sided adhesive tape, one side of the adhesive tape is close to the juncture of the first restraint piece 11 and the connecting piece 2, the part of one side of the adhesive tape is adhered to the side of the first restraint piece 11, which is far away from the second restraint piece 12, the free part of the side is provided with release paper, and the other side of the adhesive tape 19 is provided with release paper.

It can be understood that after the two arms are wrapped by the first and second constraining members 11 and 12, the adhesive tape 19 can be adhered to the second constraining member 12 by tearing the corresponding release paper, so as to connect the first and second constraining members 11 and 12 while ensuring that the constraining tape can adapt to arms with different thicknesses. Moreover, the adhesive tape 19 extends from the boundary between the first restraint member 11 and the connector 2, and thus the load-bearing capacity is high.

The intraoperative pressure-reducing type adjustable arm restraint device has the advantages that the fixing structure is in an adjustable structure arrangement, so that the device is convenient to adjust to arms with different thicknesses, and large pressure cannot be applied to the arms; in addition, the connecting piece 2, the first restraint piece 11 and the second restraint piece 12 are made of soft and skin-friendly materials, and compared with the cloth sheets made of hard and rough materials in the prior art, the cloth sheets play a role in reducing pressure when restraining arms, reduce foreign body sensation of patients and improve comfort of the patients.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (10)

1. The intraoperative decompression type adjustable arm restraint device is characterized by comprising two arm restraint assemblies (1) and two connecting pieces (2), wherein the two arm restraint assemblies (1) are used for restraining corresponding arms of a patient, and the two arm restraint assemblies (1) are connected through the two connecting pieces (2);

the arm restraint assembly (1) comprises a first restraint piece (11) and a second restraint piece (12) which are used for wrapping the arm from two sides of the arm in a surrounding mode respectively, and a fixing structure which is used for fixedly connecting the first restraint piece (11) and the second restraint piece (12).

2. The intraoperative reduced pressure type adjustable arm restraint device according to claim 1, wherein two arm restraint assemblies (1) are respectively positioned at two sides of the connecting piece (2), the first restraint piece (11) and the second restraint piece (12) are arranged to extend outwards from the connecting piece (2), and the first restraint piece (11) and the second restraint piece (12) are turned over along the interface with the connecting piece (2) to form an arm placing space (3) between the two restraint pieces or the two restraint pieces are stacked.

3. The intraoperative reduced pressure type adjustable arm restraint device according to claim 2, wherein the fixing structure comprises a first fixing strap (13) and a second fixing strap (14) which are respectively arranged on the first restraint piece (11) and the second restraint piece (12), and a snap fastener for connecting the first fixing strap (13) and the second fixing strap (14).

4. The intraoperative reduced pressure type adjustable arm restraint device according to claim 2, wherein the fixing structure comprises a first fixing strap (13) disposed on the first restraint (11), a magic tape matt surface (17) disposed on one of the first fixing strap (13) and the second restraint (12), a magic tape hook surface (18) disposed on the other of the first fixing strap (13) and the second restraint (12);

or the fixing structure comprises a first fixing belt (13) arranged on the first restraint piece (11) and an adhesive belt arranged on the first fixing belt (13).

5. The intraoperative reduced pressure type adjustable arm restraining device according to claim 3 or 4, wherein a plurality of fixing bands are arranged on the restraining element and on the side far away from the other restraining element, and a plurality of fixing bands are arranged at intervals along the restraining element corresponding to the length direction of the arm.

6. An adjustable arm restraint device of reduced pressure type during operation according to claim 3 or 4, wherein a fixing band is provided extending outward from the junction of the restraint and the connecting member (2), and the part of the fixing band near the junction is fixed on the restraint.

7. The intraoperative reduced pressure adjustable arm restraint device of claim 3, wherein a plurality of snap fasteners are provided, and the snap fasteners are arranged at intervals along the length direction of the fixing band;

the snap fastener is a disc fastener structure, and the disc fastener structure comprises a disc knot (15) arranged on one of the first fixing band (13) and the second fixing band (14) and a retaining ring (16) arranged on the other.

8. An adjustable arm restraint of reduced pressure during surgery as defined in claim 1 wherein the securing structure comprises an adhesive tape (19) provided on the first restraint (11).

9. The adjustable arm restraint of reduced pressure intraoperative type according to claim 1, characterized in that the connecting piece (2) is provided in the form of a cloth sheet and corresponds to a patient's torso portion, at least the connecting piece (2) having elasticity on both sides; one end of the connecting piece (2) is sunken towards the other end of the connecting piece, and the sunken part is arc-shaped, so that an abdicating space (21) for exposing the hip is formed.

10. An adjustable intraoperative reduced pressure arm restraint according to claim 1, characterized by the fact that the connecting piece (2), the first restraint (11), the second restraint (12) comprise a drape made of skin-friendly non-woven fabric.

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