CN210447731U

CN210447731U - Adult is arm restraint ware for hemodialysis

Info

Publication number: CN210447731U
Application number: CN201920862032.0U
Authority: CN
Inventors: 缪雪兰
Original assignee: Liyang Peoples Hospital
Current assignee: Liyang Peoples Hospital
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-05
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses an arm restraint device for adult hemodialysis, which comprises a main body, a fixing component and a transfusion tube fixing device, wherein the cross section of the main body is of an arc-shaped bending structure, the front side of the main body is of a rectangular structure, the inner bending side of the main body is correspondingly provided with the fixing component, the transfusion tube fixing device is uniformly arranged on the main body, the main body comprises a first component part and a second component part, one side of the first component part is correspondingly provided with a cylindrical groove, the second component part is parallel to the first component part, one side of the second component part is correspondingly fixed with an adjusting rod through welding, the adjusting rod extends into the cylindrical groove, one side of the first component part is correspondingly provided with a screw hole, a fastening screw is movably connected in the screw hole through a thread, one end of the fastening screw is contacted with the adjusting rod, the fixing component comprises a buckle, a buckle seat and a, the utility model discloses, have the practicality strong and adaptable different arm size's characteristics.

Description

Adult is arm restraint ware for hemodialysis

Technical Field

The utility model relates to a hemodialysis technical field specifically is an adult arm restraint ware for hemodialysis.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. It is characterized by that the blood in the body is drained to outside of the body, and passed through a dialyzer formed from several hollow fibers, the blood and electrolyte solution with similar concentration of organism are placed in and out of one hollow fiber, and the whole process of returning purified blood is called hemodialysis.

The arms of the whole hemodialysis patient below the shoulders cannot be bent or swung at present, and in order to prevent the arms of the patient from moving unconsciously, two plates are usually clamped at two sides of the arms and are tightly bound by a binding band, so that the fixing process is troublesome; meanwhile, the infusion tube is fixed on the arm in a mode of a bandage during hemodialysis, so that the fixation is troublesome, the infusion tube is messy, and the practicability is poor. Therefore, it is necessary to design an arm restraint device for hemodialysis of an adult, which has strong practicability and can adapt to different arm sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adult is arm restraint ware for hemodialysis to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an adult is arm restraint ware for hemodialysis, includes main part, fixed subassembly and transfer line fixing device, the cross section of main part is the arc structure of buckling, openly is the rectangle structure, the side correspondence of buckling in the main part is provided with fixed subassembly, evenly install transfer line fixing device in the main part, this restraint ware makes the arm just put into through the face of buckling, up to the effect of fixed arm.

Further, the main part includes first partial portion and second partial portion, the cylinder groove has been seted up to one side correspondence of first partial portion, the second partial portion parallels with first partial portion, and one side correspondence of second partial portion has the regulation pole through welded fastening, it stretches into the cylinder inslot portion to adjust the pole, the screw has been seted up to one side correspondence of first partial portion, and has fastening screw through screw thread swing joint in the screw, and fastening screw's one end contacts with adjusting the pole, and when adjusting distance, unscrew fastening screw when lengthening or shortening, changes the degree of depth of adjusting the pole in the cylinder inslot for this arm restraint utensil has the characteristics of adaptable different arm sizes.

Further, fixed subassembly includes buckle, buckle seat and lacing tape, the side correspondence of buckling outward of main part has the buckle seat through hinged joint, there is the buckle through hinge swing joint on the buckle seat, the head correspondence of buckling of the one end of main part installs the lacing tape, the other end of main part is buckled the head correspondence and has been seted up square through hole, the lacing tape passes square through hole, the card hole has evenly been seted up to one side of lacing tape, and the buckle passes the card hole, when using this restraint ware, can put the arm at the face of buckling of main part, passes square through hole with the lacing tape, fixes arm and restraint ware through the lacing tape, blocks the card hole into the buckle, prevents not hard up.

Further, transfer line fixing device includes flexible area, box and pin thread, evenly be fixed with flexible area through the bonding in the main part, one side of flexible area is evenly fixed with the box through sewing up, be fixed with the pin thread through welded fastening in the main part, pin thread and the mutual lock of box, one side of flexible area inwards buckles to transfer line parcel portion, with box and pin thread separation when fixed transfer line, passes transfer line parcel portion with the transfer line, fastens both again, makes the transfer line fixed.

Further, the interior face of buckling of main part is fixed with first flexible pad through the bonding, lacing tape is provided with the flexible pad of second with the adjacent one side of main part, and the arm presss from both sides between first flexible pad and the flexible pad of second, plays the cushioning effect, prevents that patient's arm blood circulation is not smooth.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model, through the arrangement of the main body and the fixing component, the arm can be placed on the bending surface of the main body, and the arm and the restraint device are fixed through the binding band, so that the arm of the patient is prevented from moving unconsciously, and the fixing is simple and convenient and can be used for a plurality of times; the infusion tube fixing device is arranged, the soft buckle belt is lifted, and the infusion tube penetrates through the wrapping part of the infusion tube to be fixed, so that the messy pipeline is avoided, and the practicability of the arm restraint is improved; the arm restraint device has the characteristics of adaptability to different arm sizes by arranging the adjusting rod and the fastening screw, loosening the fastening screw when the arm is elongated or shortened and changing the depth of the adjusting rod in the cylindrical groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the infusion tube fixing device of the present invention;

FIG. 3 is a schematic view of the mounting assembly of the fixing assembly and the main body of the present invention;

fig. 4 is a schematic view of the installation of the first and second split portions of the present invention;

in the figure: 1. a main body; 2. a fixing assembly; 3. a first flexible mat; 4. a transfusion tube fixing device; 5. a square through hole; 11. a first split portion; 12. a second split portion; 111. fastening screws; 112. a cylindrical groove; 121. adjusting a rod; 21. buckling; 22. a buckle seat; 23. a tightening strap; 231. a second flexible mat; 232. a clamping hole; 41. a flexible buckle belt; 42. a female buckle; 43. a male buckle; 411. an infusion tube wrapping part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: an arm restraint device for adult hemodialysis comprises a main body 1, a fixing component 2 and an infusion tube fixing device 4, wherein the cross section of the main body 1 is of an arc-shaped bending structure, the front side of the main body 1 is of a rectangular structure, the fixing component 2 is correspondingly arranged on the inner bending side of the main body 1, the infusion tube fixing device 4 is uniformly arranged on the main body 1, and the restraint device enables an arm to be just placed in through a bending surface until the effect of fixing the arm is achieved;

the main body 1 comprises a first split part 11 and a second split part 12, one side of the first split part 11 is correspondingly provided with a cylindrical groove 112, the second split part 12 is parallel to the first split part 11, one side of the second split part 12 is correspondingly fixedly provided with an adjusting rod 121 through welding, the adjusting rod 121 extends into the cylindrical groove 112, one side of the first split part 11 is correspondingly provided with a screw hole, a fastening screw 111 is movably connected in the screw hole through threads, one end of the fastening screw 111 is in contact with the adjusting rod 121, when the distance is adjusted, the fastening screw 111 is unscrewed when the distance is lengthened or shortened, and the depth of the adjusting rod 121 in the cylindrical groove 112 is changed, so that the arm restraint device has the characteristic of being adaptable to different arm sizes;

the fixing component 2 comprises a buckle 21, a buckle seat 22 and a tightening belt 23, the outer bending side of the main body 1 is correspondingly connected with the buckle seat 22 through a hinge, the buckle seat 22 is movably connected with the buckle 21 through a hinge, the tightening belt 23 is correspondingly installed at the bending head part at one end of the main body 1, the bending head part at the other end of the main body 1 is correspondingly provided with a square through hole 5, the tightening belt 23 penetrates through the square through hole 5, one side of the tightening belt 23 is uniformly provided with a clamping hole 232, the buckle 21 penetrates through the clamping hole 232, when the restraint device is used, an arm can be placed on the bending surface of the main body 1, the tightening belt 23 penetrates through the square through hole 5, the arm and the restraint device are fixed through the tightening belt 23, and the buckle 21 is clamped into the;

the infusion tube fixing device 4 comprises a soft buckle belt 41, a female buckle 42 and a male buckle 43, the soft buckle belt 41 is uniformly fixed on the main body 1 through bonding, the female buckle 42 is uniformly fixed on one side of the soft buckle belt 41 through sewing, the male buckle 43 is fixed on the main body 1 through welding, the male buckle 43 and the female buckle 42 are buckled with each other, one side of the soft buckle belt 41 is inwards bent to form an infusion tube wrapping part 411, when the infusion tube is fixed, the female buckle 42 and the male buckle 43 are separated, the infusion tube passes through the infusion tube wrapping part 411, and then the infusion tube and the infusion tube are buckled, so that the infusion tube is fixed;

the first flexible pad 3 is fixed on the inner bending surface of the main body 1 through bonding, the second flexible pad 231 is arranged on one side of the binding belt 23 adjacent to the main body 1, and the arm is clamped between the first flexible pad 3 and the second flexible pad 231, so that the buffering effect is achieved, and the unsmooth blood circulation of the arm of the patient is prevented;

the restraint device enables the arms to be just placed in through the bending surfaces until the effect of fixing the arms is achieved, the arms can be placed on the bending surfaces of the main body 1, the tightening belts 23 penetrate through the square through holes 5, the arms and the restraint device are fixed through the tightening belts 23, and the buckles 21 are clamped into the clamping holes 232 to prevent loosening; when the infusion tube is fixed, the female buckle 42 and the male buckle 43 are separated, the infusion tube passes through the infusion tube wrapping part 411 and then is fastened, so that the infusion tube is fixed, and the practicability of the arm restraint device is improved; when the distance is adjusted, the fastening screw 111 is unscrewed when the arm is lengthened or shortened, and the depth of the adjusting rod 121 in the cylindrical groove 112 is changed, so that the arm restraint has the characteristic of being suitable for different arm sizes; the arm is clamped between the first flexible pad 3 and the second flexible pad 231, so that a buffering effect is achieved, and unsmooth blood circulation of the arm of the patient is prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adult arm restraint ware for hemodialysis, includes main part (1), fixed subassembly (2) and transfer line fixing device (4), its characterized in that: the cross section of main part (1) is the arc structure of buckling, openly is the rectangle structure, the interior side of buckling of main part (1) corresponds and is provided with fixed subassembly (2), evenly install transfer line fixing device (4) on main part (1).

2. An arm restraint device for adult hemodialysis according to claim 1, wherein: the main part (1) comprises a first split part (11) and a second split part (12), a cylindrical groove (112) is correspondingly formed in one side of the first split part (11), the second split part (12) is parallel to the first split part (11), an adjusting rod (121) is correspondingly fixed to one side of the second split part (12) through welding, the adjusting rod (121) stretches into the cylindrical groove (112), a screw hole is correspondingly formed in one side of the first split part (11), a fastening screw (111) is movably connected into the screw hole through threads, and one end of the fastening screw (111) is in contact with the adjusting rod (121).

3. An arm restraint device for adult hemodialysis according to claim 1, wherein: fixed subassembly (2) are including buckle (21), buckle seat (22) and lacing tape (23), there are buckle seat (22) through hinged joint in the outer side correspondence of buckling of main part (1), there are buckle (21) through hinge swing joint on buckle seat (22), lacing tape (23) is installed in the one end correspondence of buckling of main part (1), square through hole (5) have been seted up in the other end correspondence of buckling of main part (1), lacing tape (23) passes square through hole (5), card hole (232) have evenly been seted up to one side of lacing tape (23), and buckle (21) pass card hole (232).

4. An arm restraint device for adult hemodialysis according to claim 1, wherein: infusion tube fixing device (4) are including flexible buckle area (41), box (42) and pin thread (43), evenly be fixed with flexible buckle area (41) through the bonding on main part (1), one side of flexible buckle area (41) is evenly fixed with box (42) through sewing up, be fixed with pin thread (43) through welded fastening on main part (1), pin thread (43) and box (42) lock each other, one side of flexible buckle area (41) is inwards buckled and is infusion tube parcel portion (411).

5. An arm restraint device for adult hemodialysis according to claim 3, wherein: the inner bending surface of the main body (1) is fixedly provided with a first flexible pad (3) through bonding, and one side of the lacing tape (23) adjacent to the main body (1) is provided with a second flexible pad (231).