CN211584823U

CN211584823U - A bracelet for fixing transfer line

Info

Publication number: CN211584823U
Application number: CN202020030431.3U
Authority: CN
Inventors: 黄春晓; 黄青山; 唐凌珏; 王艺燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-29
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to a bracelet for fixing a transfusion tube, which comprises a flexible belt, wherein the flexible belt is connected end to end by a length adjusting component, and the length adjusting component is used for adjusting the perimeter of the flexible belt; the flexible belt is also provided with a limiting structure for limiting the position of the infusion tube, and the limiting structure can keep the position of the infusion tube relative to the flexible belt and can enable the infusion tube to be separated from the limiting structure. Through the technical scheme, medical personnel can adjust the length of the flexible band suitable for the wrist according to the thickness of the wrist of the patient, so that the application range of the medical personnel is improved. And can guarantee the position of flexible band for the wrist, reduce then in the infusion in-process the limb for rocking between the transfer line position, can avoid syringe needle follow vein roll-off, perhaps avoid impaling the blood vessel and lead to liquid medicine exosmosis stimulation even damage tissue scheduling problem. And the bracelet can be used repeatedly, and is economical and environment-friendly.

Description

A bracelet for fixing transfer line

Technical Field

The utility model relates to an auxiliary assembly technical field of infusion apparatus specifically relates to a bracelet for fixing transfer line.

Background

The infusion apparatus is a common medical consumable, establishes a channel between a vein and liquid medicine through aseptic treatment, and is mainly used for intravenous infusion. The general transfusion system is composed of eight parts of a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like which are connected.

When a medical worker conducts infusion on a patient, the medical worker usually needs to prick an injection needle into a human vein, attach an infusion hose to the limb of the patient by using an adhesive tape, and tear the adhesive tape off the arm of the patient and throw away the adhesive tape after the infusion is finished. Thus, the swinging of the infusion tube causes inconvenience in the patient getting out of the bed and moving on the bed, and causes psychological anxiety and insecurity. In addition, the adhesive tape can be separated from the skin of a patient due to friction between the infusion tube and clothes, bedding and bed clothes and involuntary swinging and swinging, so that the needle head is separated from the blood vessel, and the blood vessel is punctured, thereby causing pain. Meanwhile, the peripheral tissues of the blood vessels are damaged by the extravasation of the liquid medicine, particularly chemotherapy medicines, so that the tissues can be seriously damaged, and in such a case, medical staff are required to nurse the patients again, which not only causes the waste of medical resources, but also easily increases the workload of nursing staff and possibly causes medical disputes. In addition, the adhesive tape is disposable and cannot be recycled, so that resource waste is caused.

Therefore, a more reasonable technical scheme is needed to solve the current technical problem in order to solve the problem that the injection needle is easy to slip off due to the swing of the infusion tube in the infusion process in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bracelet for fixing transfer line to solve among the prior art and cause the problem of syringe needle landing because of the swing of transfer line easily.

In order to achieve the above object, the utility model provides a bracelet for fixing a transfusion tube, which comprises a flexible belt, wherein the flexible belt is connected end to end by a length adjusting component, and the length adjusting component is used for adjusting the perimeter of the flexible belt; the flexible belt is also provided with a limiting structure for limiting the position of the infusion tube, and the limiting structure can keep the position of the infusion tube relative to the flexible belt and can enable the infusion tube to be separated from the limiting structure.

Optionally, the length adjustment assembly comprises a boss arranged at one end of the flexible belt and a through hole arranged at the other end of the flexible belt, the boss can be clamped in the through hole, and the through holes are configured in a plurality and arranged at intervals along the length direction of the flexible belt.

Optionally, the boss and the stop structure are located on the same side of the flexible band.

Optionally, the boss is integrally formed with the flexible band.

Optionally, the flexible belt comprises a head end and a tail end which are opposite to each other, and the length adjusting assembly comprises a longitudinal rotating shaft which is rotatably connected with the head end of the belt and annular buckles which are arranged at two ends of the longitudinal rotating shaft;

a contact pin is arranged in the middle of the longitudinal rotating shaft, and a limit groove for accommodating the end part of the contact pin is arranged on the annular buckle;

the tail end of the flexible belt is also provided with a plurality of limiting holes matched with the size of the contact pins, and the limiting holes are arranged at intervals along the length direction of the flexible belt.

Optionally, a stop ring for limiting the position of the tail end of the belt is further arranged on the flexible belt, and the stop ring is close to the head end of the belt.

Optionally, the limiting structure is configured as a clamping groove adapted to the diameter of the infusion tube.

Optionally, the flexible strip is at least partially provided with a light reflecting coating.

Optionally, the flexible strip is at least partially provided with a fluorescent coating.

Optionally, the flexible band is made of a rubber material.

Through the technical scheme, based on the characteristic that the length of the flexible belt can be adjusted by the length adjusting assembly, medical workers can adjust the length of the flexible belt to be suitable for the wrist according to the thickness of the wrist of a patient, and therefore the application range of the medical workers is widened. Based on the flexible characteristics of the flexible belt, the compression of the flexible belt on the skin can be reduced, the friction force between the flexible belt and the skin can be increased, the position of the flexible belt relative to the wrist is ensured, and the shaking of the limb relative to the position of the infusion tube in the infusion process is reduced. The position of the infusion tube is limited by the limiting structure, the injection needle can be prevented from sliding out of the vein, so that the pain of a patient caused by repeated venipuncture and the fear of injection can be reduced, the anxiety of relatives of the patient can be relieved, and meanwhile, the workload of nurses can be relieved. Because the transfer line can break away from limit structure for this bracelet can circulate repetitious usage, economic environmental protection.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of a bracelet for fixing an infusion tube according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the bracelet for fixing the infusion tube according to the present invention in an expanded state in one embodiment;

fig. 3 is a schematic structural diagram of a bracelet for fixing an infusion tube according to another embodiment of the present invention;

fig. 4 is a schematic structural view of a bracelet for fixing an infusion tube according to another embodiment of the present invention, wherein the display viewing angles of fig. 4 and fig. 3 are different.

Description of the reference numerals

1-flexible belt, 11-belt head end, 12-belt tail end, 2-limiting structure, 3-length adjusting component, 31-annular buckle, 32-inserting needle, 33-limiting hole and 4-limiting ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It should be understood that the terms first, second, etc. are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance. Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It is to be understood that in the description of the present invention, the terms "upper", "vertical", "inner", "outer", and the like, refer to an orientation or positional relationship that is conventionally used to place the disclosed product in use, or that is conventionally understood by those skilled in the art, and are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning 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.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details.

According to the specific embodiment of the utility model, a bracelet for fixing the transfer line is provided, can supply the patient to wear in elbow or wrist department to keep the transfer line for the reliability of injection needle position. The present invention will be described in detail below by taking the application of the bracelet to the wrist as an example. Fig. 1 to 4 show one specific embodiment thereof.

As shown in fig. 1 to 4, the bracelet for fixing an infusion tube comprises a flexible belt 1, wherein the flexible belt 1 is connected end to end through a length adjusting assembly 3, and the length adjusting assembly 3 is used for adjusting the circumference of the flexible belt 1; the flexible belt 1 is further provided with a limiting structure 2 for limiting the position of the infusion tube, and the limiting structure 2 can keep the position of the infusion tube relative to the flexible belt 1 and can enable the infusion tube to be separated from the limiting structure 2.

Through above-mentioned technical scheme, based on the characteristics of the 1 week of adjustable flexible band of length adjustment subassembly 3, medical personnel can be according to the length that patient's wrist was adapted to the wrist with flexible band 1 adjustment to improve its accommodation. Based on the flexible characteristics of the flexible belt 1, the compression of the flexible belt 1 on the skin can be reduced, the friction force with the skin can be increased, the position of the flexible belt 1 relative to the wrist is ensured, and the shaking of the limb relative to the position of the infusion tube in the infusion process is reduced. The position of the infusion tube is limited by the limiting structure 2, the injection needle can be prevented from sliding out of the vein, so that the pain of a patient caused by repeated venipuncture and the fear of injection can be reduced, the anxiety of relatives of the patient can be relieved, and meanwhile, the workload of nurses can be relieved. In addition, the needle can prevent the liquid medicine from permeating and stimulating or permeating tissues due to the fact that the needle penetrates through the blood vessel, pain is caused, and unnecessary psychological burden is caused, so that nursing disputes and waste of medical resources are reduced. Because the transfer line can break away from limit structure 2 for this bracelet can circulate repetitious usage, economic environmental protection.

In the embodiments provided by the present invention, any suitable structure can be configured.

In an embodiment, the length adjustment assembly 3 may include a boss disposed at one end of the flexible band 1 and a through hole disposed at the other end of the flexible band 1, the boss may be connected to the through hole in a clamped manner, the through hole is configured to be a plurality of and arranged along the length direction of the flexible band 1 at intervals, so that the boss and the through hole at different positions of the clamped manner may be formed, and the position of the flexible band 1 may be adjusted.

In order to facilitate the end-to-end connection of the flexible belt 1, the boss and the limiting structure 2 are positioned on the same surface of the flexible belt 1, so that the flexible belt 1 can be attached to the skin, and the through hole is conveniently clamped on the boss.

Wherein the boss may be integrally formed with the flexible band 1. In this case, the boss can also have a certain flexibility, which facilitates its connection to the through hole, so that the flexible band 1 is adapted to the circumference of the wrist of the patient.

In other embodiments, the length adjustment assembly 3 may be further configured as a metal magnet disposed at one end of the flexible band 1 and disposed at regular intervals in the length direction of the flexible band 1 and a magnet capable of attracting the magnet disposed at the other end of the flexible band 1, whereby a rapid adjustment of the circumference of the flexible band 1 may be achieved by adjusting the position of the magnet with respect to the magnet. In addition, length adjustment subassembly 3 can also include barb and circle hair, and the barb sets up the one end at flexible band 1, and the circle hair sets up the other end at flexible band 1, like this, contacts the back when these both ends, and the barb can hook the circle hair to lock position between them fast, then realize the adjustment of flexible band 1 girth. Of course, the length adjustment assembly 3 may be constructed in any other suitable structure, and those skilled in the art can flexibly set the length adjustment assembly according to actual requirements, so that the invention is not limited thereto.

In one embodiment, as shown in fig. 1 and 2, the flexible belt 1 includes opposite belt head ends 11 and belt tail ends 12, and the length adjustment assembly 3 may include a longitudinal rotating shaft rotatably connected to the belt head ends 11 and ring buckles 31 disposed at both ends of the longitudinal rotating shaft; a contact pin 32 is arranged in the middle of the longitudinal rotating shaft, and a limit groove for accommodating the end part of the contact pin 32 is arranged on the annular buckle 31; the belt tail end 12 is further provided with a limiting hole 33 matched with the size of the inserting pin 32, and the limiting hole 33 is configured in a plurality and is arranged at intervals along the length direction of the flexible belt 1. Thus, after the tape tail end 12 is inserted through the ring buckle 31, the pin 32 can be inserted through the stopper hole 33 of the tape tail end 12, and the pin 32 is disposed in the stopper groove, thereby maintaining the position of the tape tail end 12 with respect to the tape head end 11, that is, adjusting the circumference of the flexible tape 1. Because the limiting holes 33 are arranged in a plurality of numbers, the positions of the limiting holes 33 penetrated by the inserting pins 32 can be flexibly adjusted according to the thickness of the wrists of the patients, so that the inserting device is suitable for different patients and has better flexibility.

In order to prevent the tail end 12 of the flexible belt from being connected with the inserting needle 32 and then curling up to affect the movement of the patient, the flexible belt 1 is further provided with a limiting ring 4 for limiting the position of the tail end 12 of the flexible belt, and the limiting ring 4 is close to the head end 11 of the flexible belt. Like this, can restrict the volume of warping of taking tail end 12 to make take tail end 12 can laminate in the flexible band 1 of taking head end 11, the patient's of being convenient for activity can also improve the aesthetic property of flexible band 1.

In a specific embodiment provided by the present invention, as shown in fig. 1 to 4, the position-limiting structure 2 can be configured as a slot adapted to the diameter of the infusion tube. Thus, the infusion tube can be clamped in the clamping groove. Wherein, the diameter of draw-in groove is directly slightly less than the transfer line to can be slight extrusion transfer line, thereby make the transfer line be fixed in the draw-in groove, and can remove the connected state of transfer line and draw-in groove through the slight pulling transfer line.

Of course, in other embodiments, the infusion tube can be fixed on the flexible belt 1 by any other suitable parts, and those skilled in the art can flexibly set the infusion tube according to actual requirements under the technical concept of the present invention.

In order to facilitate the identification of patients in different departments, the flexible band 1 is at least partially provided with a light-reflecting coating. Thus, medical staff can conveniently and quickly identify the patient, and medical care is carried out on the patient. In addition, different pigments can be coated on the flexible belt so as to identify patients in different departments.

In addition, at least part of the flexible belt 1 can be provided with a fluorescent coating so as to be convenient for quickly identifying the patient at night, and the flexible belt has better practicability.

The utility model discloses an among the concrete implementation mode, flexible band 1 is made by rubber materials, and flexible band 1 can produce slight deformation like this, not only can reduce the oppression to the tissue, can also increase and the frictional force between the skin, guarantees limit structure 2 for the position of wrist, guarantees then that transfer line and syringe needle are for the position of wrist, avoids the syringe needle from the vein roll-off. In other embodiments, the flexible strip 1 may also be made of silicone material, to which the present invention is directed.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. A bracelet for fixing an infusion tube is characterized by comprising a flexible belt (1), wherein the flexible belt (1) is connected end to end through a length adjusting assembly (3), and the length adjusting assembly (3) is used for adjusting the perimeter of the flexible belt (1); the flexible belt (1) is further provided with a limiting structure (2) used for limiting the position of the infusion tube, and the limiting structure (2) can keep the position of the infusion tube relative to the flexible belt (1) and enable the infusion tube to be separated from the limiting structure (2).

2. The bracelet for fixing an infusion tube according to claim 1, wherein the length adjustment assembly (3) comprises a boss disposed at one end of the flexible band (1) and a through hole disposed at the other end of the flexible band (1), the boss can be clamped in the through hole, and the through hole is configured in a plurality and is disposed at intervals along the length direction of the flexible band (1).

3. Bracelet for fixing infusion tubes according to claim 2, characterized in that said boss and said limit structure (2) are located on the same face of said flexible band (1).

4. Bracelet for fixing infusion tubes according to claim 2, characterized in that said boss is integrally formed with said flexible band (1).

5. The bracelet for fixing an infusion tube according to claim 1, wherein the flexible band (1) comprises a head band end (11) and a tail band end (12) which are opposite to each other, and the length adjustment assembly (3) comprises a longitudinal rotating shaft which is rotatably connected with the head band end (11) and annular buckles (31) which are arranged at two ends of the longitudinal rotating shaft;

a contact pin (32) is arranged in the middle of the longitudinal rotating shaft, and a limit groove for accommodating the end part of the contact pin (32) is formed in the annular buckle (31);

the belt tail end (12) is further provided with a limiting hole (33) matched with the size of the inserting needle (32), and the limiting hole (33) is configured to be multiple and is arranged at intervals along the length direction of the flexible belt (1).

6. The bracelet for fixing an infusion tube according to claim 5, wherein a stop ring (4) for limiting the position of the tail end (12) is further provided on the flexible band (1), and the stop ring (4) is close to the head end (11).

7. The bracelet for fixing an infusion tube according to claim 1, wherein the stop structure (2) is configured as a slot adapted to the tube diameter of the infusion tube.

8. Bracelet for immobilizing infusion tubes according to claim 1, characterized in that said flexible band (1) is provided at least partially with a reflective coating.

9. Bracelet for immobilizing infusion tubes according to claim 1, characterized in that said flexible band (1) is provided at least partially with a fluorescent coating.

10. Bracelet for immobilizing infusion tubes according to claim 1, characterized in that said flexible band (1) is made of rubber material.