CN112274731A

CN112274731A - An intelligent infusion interface

Info

Publication number: CN112274731A
Application number: CN202011172754.7A
Authority: CN
Inventors: 夏岳韬; 何小平; 刘华山
Original assignee: Hunan Novol Medicine Charters Material Science Technologies Co Ltd
Current assignee: Hunan Novol Medicine Charters Material Science Technologies Co Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-01-29

Abstract

An intelligent infusion interface, which relates to the technical field of medical equipment, comprises a body for being arranged at the mouth of an infusion bag and an infusion nozzle pierced through the body, the body is also provided with a thin tube, and the The bottom end is sealed and connected with a plug, the plug is provided with an infrared sensor, the bottom end of the plug is provided with a plug-in port for connecting an external alarm terminal, and the thin tube is provided with a liquid medicine that can float in the thin tube. The float, the inner wall surface of the upper part of the thin tube is provided with a limit block for restricting the float from the thin tube to escape upward, and a gap is maintained between the float and the inner wall of the thin tube. The present invention can be used with an alarm terminal, so as to issue a reminder in time when the liquid medicine is finished, and reduce the pressure of the patient.

Description

Intelligent infusion interface

Technical Field

The invention relates to the technical field of medical equipment, in particular to an intelligent infusion interface.

Background

Intravenous infusion is a common medical means for treating patients in the current medical field, and in the process of infusion, patients, accompanying staff or medical staff must pay attention to the amount of liquid medicine in an infusion bag all the time, so that the liquid medicine needs to be replaced immediately or a needle needs to be pulled down when the infusion is finished, the situation that the patients frequently stare at the liquid medicine is a laborious work, and particularly for patients who independently infuse, the patients not only feel hard, but also can generate psychological pressure.

Disclosure of Invention

The invention aims to provide an intelligent infusion interface which can be matched with an alarm terminal for use so as to give a prompt in time when liquid medicine is completely infused and relieve the pressure of a patient.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an intelligence infusion interface, is including being used for setting up the body at the infusion bag sack and wearing to locate the infusion mouth of body, still wear to be equipped with a tubule on the body, the bottom sealing connection of tubule has the stopper, the stopper is provided with infrared sensor, the bottom of stopper is equipped with the interface that is used for connecting outside alarm terminal, be equipped with the float that can float in the liquid medicine in the tubule, the internal face on tubule upper portion is equipped with and is used for restricting the limit stop who upwards deviates from in the tubule, keep having the clearance between float and the tubule inner wall, work as liquid medicine in the tubule is taken out futilely the back, the float can fall to the stopper and trigger infrared sensor on self action of gravity to produce alarm signal.

Preferably, the floater is a hollow cylinder with a quadrangular cross section, and the upper end of the floater is connected with a cylinder.

More preferably, the left side and the right side of the tubule above the body are respectively provided with a tubule notch facilitating the liquid medicine to enter and exit the tubule, and one end of the tubule notch extends to the top end face of the body.

More preferably, the left side and the right side of the infusion nozzle positioned above the body are respectively provided with an infusion nozzle notch for facilitating the liquid medicine to enter the infusion nozzle, and one end of the infusion nozzle notch extends to the top end surface of the body.

More preferably, the body is ship shape and its upper fixed plate, bottom plate and the perpendicular connecting plate of connecting between upper fixed plate and bottom plate that includes parallel arrangement, both ends set up and are equipped with a stay wing respectively about the connecting plate, can prevent that infusion bag from collapsing, make the remaining amount of the interior liquid medicine of infusion bag still less, it is provided with a plurality of gear muscle still to separate between upper fixed plate and the bottom plate.

The invention has the beneficial effects that: in the infusion process, because the liquid medicine can enter into the tubule and make the float, make the sensor can not produce the signal, and when the liquid medicine in the infusion bag is infused to the end, the interior liquid medicine of tubule also can be taken out under the negative pressure effect futilely, thereby can make the float drop on the stopper and trigger infrared sensor, in order to produce alarm signal, the alarm terminal of medical care station department then can in time respond, let medical personnel can be timely change infusion medicine bag or pull out the syringe needle on one's body of patient, this intelligent infusion interface design is simple, the patient unnecessarily frequently stares the change of liquid medicine volume, can alleviate patient's pressure to a great extent.

Drawings

FIG. 1 is a schematic overall structure diagram in an embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of the overall structure;

fig. 3 is a schematic structural view of the float and the cylinder in the embodiment.

The reference signs are:

1-body 1 a-supporting wing 1 b-gear rib

2-transfusion mouth 2 a-transfusion mouth gap 3-tubule

3 a-thin tube gap 4-plug 5-float

6-limit stop 7-cylinder.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Further, in the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact not directly but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention.

As shown in fig. 1-3, an intelligent infusion interface, including being used for setting up body 1 at the infusion bag sack and wearing to locate the infusion mouth 2 of body 1, still wear to be equipped with a tubule 3 on the body 2, the bottom sealing connection of tubule 3 has stopper 4, stopper 4 is provided with infrared sensor (not shown in the drawing), the bottom of stopper 4 is equipped with the interface that is used for connecting outside alarm terminal, be equipped with float 5 that can float in the liquid medicine in tubule 3 in the tubule 3, the internal face on tubule 3 upper portion is equipped with and is used for restricting float 5 from the interior limit stop 6 that upwards deviates from of tubule 3, it is gapped to keep between float 5 and the tubule 3 inner wall.

The intelligent infusion interface provided by the embodiment can enable the insertion port at the bottom end of the plug 4 to be connected with an external alarm terminal after being arranged at the mouth of an infusion bag and before infusion, and then starts infusion on a patient. In the infusion process, because the liquid medicine can enter the thin tube 3 and make the floater 5 float, make the sensor not produce the signal, and when the liquid medicine in the infusion bag is infused up, the interior liquid medicine of thin tube 3 also can be taken out under the negative pressure effect futilely, thereby can make the floater 5 drop on the stopper 4 and trigger infrared sensor, in order to produce alarm signal, the alarm terminal of medical care station department then can in time respond, let medical personnel can in time change the infusion medicine bag or pull out the syringe needle on one's body of patient, this intelligent infusion interface design is simple, the patient does not need frequent change of staring at the liquid medicine volume, can alleviate patient's pressure to a great extent.

Preferably, the floater 5 is a hollow cylinder with a quadrangular cross section, so that a gap can be effectively ensured between the floater 5 and the inner wall of the thin tube 3, the liquid medicine can flow in and out more smoothly, and the upper end of the floater 5 is connected with a cylinder 7, so that the floater 5 can be stabilized.

More preferably, the narrow tube 3 located above the main body 1 has a narrow tube notch 3a formed on each of the left and right sides thereof for allowing the liquid medicine to flow into and out of the narrow tube 3, and one end of the narrow tube notch 3a extends to the top end surface of the main body 1.

Similarly, the left and right sides of the transfusion nozzle 2 above the main body 1 are respectively provided with a transfusion nozzle notch 2a for facilitating the liquid medicine to enter the transfusion nozzle 2a, and one end of the transfusion nozzle notch 2a extends to the top end surface of the main body 1.

In addition, in this embodiment, preferably, the body 1 is ship-shaped and includes an upper fixing plate, a lower fixing plate and a connecting plate vertically connected between the upper fixing plate and the lower fixing plate, the left and right ends of the connecting plate are respectively provided with a supporting wing 1a, and a plurality of gear ribs 1b are further arranged between the upper fixing plate and the lower fixing plate at intervals.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Some of the drawings and descriptions of the present invention have been simplified to facilitate the understanding of the improvements over the prior art by those skilled in the art, and other elements have been omitted from this document for the sake of clarity, and it should be appreciated by those skilled in the art that such omitted elements may also constitute the subject matter of the present invention.

Claims

1. An intelligent infusion interface, comprising a main body (1) for being arranged on the mouth of an infusion bag and an infusion nozzle (2) worn on the main body (1), characterized in that: the main body (2) also wears A thin tube (3) is provided, the bottom end of the thin tube (3) is sealed and connected with a plug (4), the plug (4) is provided with an infrared sensor, and the bottom end of the plug (4) is provided with a plug (4) for A plug port for connecting an external alarm terminal, the thin tube (3) is provided with a float (5) that can float in the medicinal liquid in the thin tube (3), and the inner wall surface of the upper part of the thin tube (3) is provided with There is a limit stopper (6) for restricting the float (5) to come out of the thin tube (3) upward, and a gap is maintained between the float (5) and the inner wall of the thin tube (3). After the liquid medicine in (3) is drained, the float (5) can fall onto the plug (4) under the action of its own gravity and trigger the infrared sensor, thereby generating an alarm signal.

2. The intelligent infusion interface according to claim 1, wherein the float (5) is a hollow cylinder with a four-pointed star in cross section, and a cylinder (7) is connected to the upper end of the float (5). .

3. The intelligent infusion interface according to claim 2, characterized in that: the left and right sides of the thin tube (3) above the body (1) are respectively provided with a thin tube (3) that is convenient for liquid medicine to enter and exit the thin tube (3). A tube notch (3a), one end of the thin tube notch (3a) extends to the top surface of the main body (1).

4. The intelligent infusion interface according to claim 1, characterized in that: the left and right sides of the infusion nozzle (2) above the body (1) are respectively provided with an infusion that facilitates the entry of medicinal liquid into the infusion nozzle (2a) A mouth gap (2a), one end of the infusion nozzle gap (2a) extends to the top surface of the main body (1).

5. The intelligent infusion interface according to any one of claims 1-4, characterized in that: the body (1) is in a boat shape and comprises an upper fixing plate, a lower fixing plate arranged in parallel, and a vertical connection on the upper fixing plate. A connecting plate between the plate and the lower fixing plate, the left and right ends of the connecting plate are respectively provided with a supporting wing (1a), and a plurality of gear bars are also arranged at intervals between the upper fixing plate and the lower fixing plate (1b).