CN216676519U

CN216676519U - Portable fixing device of drainage bag

Info

Publication number: CN216676519U
Application number: CN202122310601.0U
Authority: CN
Inventors: 王志娟; 毕琳; 姜宏
Original assignee: Dalian Women And Children Medical Center Group
Current assignee: Dalian Women And Children Medical Center Group
Priority date: 2021-08-23
Filing date: 2021-09-22
Publication date: 2022-06-07
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a portable fixing device for a drainage bag, which comprises a fixing belt, wherein the fixing belt is a flexible belt; one end of the fixing band is fixed with an elastic expansion joint, the other end of the fixing band is a buckle, and the elastic expansion joint passes through the buckle and is fastened with the buckle. The utility model has simple structure, can be hung at any position of clothes such as hospital gowns and the like, can randomly adjust the height and does not damage the clothes; the metal spring is firmly fixed by a buckle, is not easy to slip and is convenient to use; the device has small volume and is convenient to carry and store.

Description

Portable fixing device of drainage bag

Technical Field

The utility model relates to the field of medical instruments, in particular to a portable fixing device for a drainage bag.

Background

Clinically, various common patients need to carry a plurality of drainage tubes due to the disease condition, particularly, the patients after surgical operation have the drainage bags which are commonly used by the inpatients, but the currently used tools for fixing the drainage bags mainly comprise gauze strips, adhesive tapes, pins and the like, and the patients are inconvenient to get out of bed, go to the toilet, turn over or carry a plurality of drainage tubes, so that the drainage tubes are easy to fall off. The drainage bag is fixed by using hooks and other forms in the prior art, but needs to be matched with corresponding hole-shaped objects for use, is difficult to adjust the height, has poor portability and certain limitation, and is inconvenient to use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a portable fixing device for a drainage bag, which solves the problems that the existing drainage bag fixing mode is not portable and the height cannot be adjusted at will, has simple structure and small volume, can be hung at any position of clothes such as hospital gowns and the like, can adjust the height at will, is fixed firmly, is not easy to fall off, does not damage the clothes, and is convenient to popularize.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:

a portable fixing device for a drainage bag comprises a fixing belt, wherein the fixing belt is a flexible belt; an elastic expansion joint is fixed at one end of the fixing band; the other end of the fixing band is provided with a buckle; the elastic expansion joint passes through the buckle and is fastened with the buckle.

In the above technical solution, further, the elastic expansion joint includes a round casing, a spring, two wedge surface sliders, and a base; the two wedge surface sliding blocks are oppositely arranged inside the round angle shell, the round angle shell is fixed on the base, the base is fixed at one end far away from the buckle, and the spring is located between the two wedge surface sliding blocks to enable the two wedge surface sliding blocks to stretch back and forth in the length direction.

In the above technical solution, further, four corners of the upper surface of the base are respectively provided with a guide pillar, and a fixing column is arranged below the base, and the fixing column is fixed at one end of the flexible belt far away from the buckle; and a clamping groove matched with the guide pillar is arranged below the round-corner shell and used for fixing the round-corner shell on the base.

In the above technical solution, further, the inner side of the rounded shell is provided with slideways in two length directions; the two wedge surface sliding blocks are respectively provided with two sliding grooves in the width direction, and the sliding grooves are matched with the sliding ways to enable the two wedge surface sliding blocks to relatively slide in the round angle shell; the two wedge surface sliding blocks are respectively provided with a half through hole in the length direction, and the spring is respectively connected between the two wedge surface sliding blocks through the half through holes.

Among the above-mentioned technical scheme, furtherly, the flexible band is rectangular shape rubber tape or weaves the strap, has the pliability, does not hinder the hand, and is folding easily, easily accomodates, and intensity is high, and difficult fracture can fix one or more drainage bags.

In the technical scheme, furthermore, the width of the flexible belt is 1-3cm, the length of the flexible belt is 10-30cm, and the flexible belt is convenient to disinfect, small and portable. Among the above-mentioned technical scheme, further, elastic expansion joint and buckle are stainless steel metal material, and are fixed firm, difficult slippage, difficult corrosion.

The utility model has the beneficial effects that:

this application device can articulate in the optional position of clothing to random height-adjusting, and do not harm the clothing, can avoid simultaneously because of the system loosens and lead to the phenomenon that the drainage bag drops, make drainage process safe and reliable, small and exquisite portable under convenient to use's prerequisite, intensity is high, and one or more drainage bags can be fixed to difficult fracture.

Drawings

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

FIG. 2 is a schematic view showing a detailed structure of the elastic expansion joint of the present invention;

FIG. 3 is a schematic representation of the device of the present invention after fastening;

fig. 4 is a schematic diagram of the clinical application of the device of the present invention.

In the figure, 1, an elastic expansion joint, 2, a fixing belt, 3, a buckle, 4, clothes, 5, a drainage bag, 11, a round-angle shell, 12, a spring, 13, two wedge-surface sliding blocks, 14, a base, 15, a slideway, 16, a sliding groove, 17, a semi-through hole, 18, a guide post and 19, a fixing post are arranged.

Detailed Description

The utility model is further illustrated but is not in any way limited by the following specific examples.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the embodiment of the utility model discloses a portable fixing device for a drainage bag, which comprises a fixing band 2, wherein the fixing band is a flexible band; an elastic expansion joint 1 is fixed at one end of the fixing band; the other end of the fixing band is provided with a buckle 3; the elastic expansion joint passes through the buckle and is fastened with the buckle.

As shown in fig. 2 and 3, the elastic expansion joint includes a round-angle housing 11, a spring 12, two wedge-surface sliders 13, and a base 14, the two wedge-surface sliders are oppositely disposed inside the round-angle housing 11, the inner side of the round-angle housing 11 is provided with slideways 15 in two length directions, the two wedge-surface sliders 13 are provided with two sliding grooves 16 in a width direction, and the sliding grooves 16 are matched with the slideways 15 to enable the two wedge-surface sliders to relatively slide inside the round-angle housing 11; the two wedge surface sliding blocks are provided with a half through hole 17 in the length direction, and the spring 12 is respectively connected between the two wedge surface sliding blocks 13 through the half through holes 17 so that the two wedge surface sliding blocks can extend back and forth in the length direction. When two wedge surface sliders retract, the wedge surface sliders are all in the fillet shell, the fillet shell can stretch into the buckle, and when the two wedge surface sliders rebound under the action of the spring, the wedge surface sliders partially expose out of the fillet shell, and are clamped with the buckle. Four corners on the base 14 are respectively provided with guide posts 18, and fixing posts 19 are arranged below the base 14, and the fixing posts 19 are fixed at one end of the flexible belt far away from the buckle 3; the lower surface of the round casing is provided with a clamping groove matched with the guide post 18 to fix the round casing on the base, so that the round casing 11, the spring 12 and the wedge surface slide block 13 can be fixed on the base 14.

As shown in fig. 4, the two wedge sliders 13 can be extended and retracted by the spring 12. Two scarf sliders are held between fingers with the hand during fixed drainage bag, the scarf slider is in the retraction state this moment, then can inlay in the buckle, press from both sides clothing 4 in buckle 3, the hand loosens back scarf slider 13 and is extended promptly under the spring 12 effect and rebound, thereby wrap up clothing 4 outside elasticity expansion joint 1 and press from both sides tightly in buckle 3, make slider 13 retract when taking off, withdraw from buckle 3, take off clothing 4 in the middle of, accomplish the desorption promptly, all have the chamfer to do not harm clothing 4 with each part of clothing contact. The elastic expansion joint 1 and the buckle 3 are made of metal materials, are not easy to deform and are easy to fix.

As shown in figure 4, the clinical application of the portable fixing device for the drainage bag of the utility model is that firstly, the drainage bag 5 is put into the flexible belt 2, one or more drainage bags can be used, the slide block 13 is pinched by hands to retract, the clothes 4 are clamped in the buckle 3, the slide block 13 rebounds under the action of the spring 12 to clamp the clothes 4, and the fixation of the drainage bag 5 is completed. The height of the drainage bag 5 can be adjusted at will according to the height required by the drainage bag and clamped at any position of the clothes 4. When the drainage bag is taken down, the sliding block 13 retracts, the buckle 3 is withdrawn, the clothes 4 in the middle are taken down, the removal is completed, and then the drainage bag 5 is taken down.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The portable fixing device for the drainage bag is characterized by comprising a fixing belt (2), wherein the fixing belt is a flexible belt; an elastic expansion joint (1) is fixed at one end of the fixing band; the other end of the fixing belt is provided with a buckle (3); the elastic expansion joint passes through the buckle and is fastened with the buckle; the elastic expansion joint comprises a round-corner shell (11), a spring (12), two wedge surface sliding blocks (13) and a base (14); two scarf sliders set up in the inside of fillet shell (11) relatively, fillet shell (11) are fixed in on base (14), base (14) are fixed in the one end of keeping away from buckle (3), spring (12) are located between two scarf sliders and make two scarf sliders make a round trip to stretch out and draw back in length direction.

2. The portable fixing device for the drainage bag according to claim 1, characterized in that the base (14) is provided with guide posts (18) at four corners on the top and fixing posts (19) at the bottom, and the fixing posts (19) are fixed at one end of the flexible belt far away from the buckle (3); a clamping groove is arranged below the round-corner shell and matched with the guide post (18) so as to fix the round-corner shell on the base.

3. The portable drainage bag holder of claim 1, wherein the inside of the rounded casing is provided with a slide (15) in both length directions; the two wedge surface sliding blocks (13) are respectively provided with two sliding grooves (16) in the width direction, and the sliding grooves (16) are matched with the sliding ways (15) to enable the two wedge surface sliding blocks to relatively slide in the round angle shell (11); the two wedge surface sliding blocks are respectively provided with a half through hole (17) in the length direction, and the spring (12) is respectively connected between the two wedge surface sliding blocks (13) through the half through holes (17).

4. The portable drainage bag fixing device of claim 1, wherein the flexible belt is an elongated rubber belt or woven cloth belt, and has flexibility.

5. The portable drainage bag fixing device of claim 4, wherein the flexible strip has a width of 1-3cm and a length of 10-30 cm.