CN218685552U

CN218685552U - Infusion alarm

Info

Publication number: CN218685552U
Application number: CN202221466116.0U
Authority: CN
Inventors: 施浩森
Original assignee: Suzhou Jinma Biotechnology Co ltd
Current assignee: Suzhou Jinma Biotechnology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-03-24
Anticipated expiration: 2032-06-13

Abstract

The application discloses infusion alarm, including rings, the infusion bottle is hung to the lower extreme of rings, the upper end of rings runs through the base and is fixed in the regulation pole, the inboard of base is connected in the infusion support, the upper surface center of base installs vertical bracing piece outwards, the bracing piece through the fixed pin that runs through the side with adjust the pole connection, it keeps away from to adjust the pole the upper surface of rings one end is connected with the balancing weight, it keeps away from to adjust the pole the lower surface of rings one end covers there is first contact, the base is located the surface covering of first contact below has the second contact, the second contact is connected with the alarm. The utility model discloses utilize lever principle, when the infusion reaches target weight, through gravity switch-on warning circuit, in time send the infusion signal of being about to accomplish, simple structure is reliable, and simple to manufacture is with low costs.

Description

Infusion alarm

Technical Field

The application relates to the field of medical equipment, in particular to an infusion alarm.

Background

Infusion refers to a large dose of injection solution infused into the body by intravenous drip, and the dosage is more than 100ml per time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body.

When the infusion is clinically carried out on a patient, particularly in a non-ward area, the patient needs to detect by himself or a care giver to prevent emptying, and when the load of a hospital is large, medical workers often have no time and pay attention to the infusion process in the whole process. The existing infusion alarm is generally completed by adopting a complex structure, has high cost, high popularization difficulty and difficult maintenance, so that a reliable and efficient infusion alarm needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion alarm utilizes the lever principle to accomplish the function of infusion alarm, and simple structure is reliable to it is with low costs.

In order to achieve the above purpose, the utility model provides the following technical scheme.

The embodiment of the application discloses infusion alarm, including rings, the infusion bottle is hung to the lower extreme of rings, the upper end of rings runs through the base and is fixed in the regulation pole, the inboard of base is connected in the infusion support, vertical bracing piece is installed outwards in the upper surface center of base, the bracing piece through the fixed pin that runs through the side with adjust the pole connection, it keeps away from to adjust the pole the upper surface of rings one end is connected with the balancing weight, it keeps away from to adjust the pole the lower surface of rings one end covers there is first contact, the base is located the surface covering of first contact below has the second contact, the second contact is connected with the alarm.

Preferably, in the infusion alarm, the side surface of the adjusting rod is provided with a hollowed adjusting groove, and a plurality of groups of baffle plates with equal distance protrusions are arranged in the adjusting groove.

Preferably, in the infusion alarm, scales are marked above the adjusting groove.

Preferably, in the infusion alarm device, the alarm device is a buzzer triggered in a delayed manner.

Preferably, in the infusion alarm, the support rod is located close to the hanging ring.

Compared with the prior art, the utility model discloses technical scheme's advantage lies in: by means of the lever principle, after the infusion reaches the set weight, the contact is in contact with the alarm circuit to be connected, the alarm is sent out to remind people of paying attention, the alarm circuit which is triggered in a delayed mode also avoids mistaken touch alarm caused by shaking, the structure is simple and reliable, and the error is small. Meanwhile, the clamping grooves are arranged for adjustment, the weight of the trigger alarm is adjusted by changing the length of the force arm, the adjustment operation is simple, the whole trigger system has no electronic element, the structure is reliable, and the cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of an infusion alarm in an embodiment of the present invention;

fig. 2 shows an enlarged view of the adjustment groove 12 according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Referring to fig. 1-2, the infusion alarm comprises a hanging ring 1, an infusion bottle 2 is hung at the lower end of the hanging ring, the upper end of the hanging ring penetrates through a base 3 and is fixed on an adjusting rod 4, the inner side of the base 3 is connected to an infusion support 5, a vertical supporting rod 6 is installed on the outer side of the center of the upper surface of the base 3, the supporting rod 6 is connected with the adjusting rod 4 through a fixing pin 7 penetrating through the side face, the upper surface of the adjusting rod 4 far away from one end of the hanging ring 1 is connected with a balancing weight 8, the lower surface of the adjusting rod far away from one end of the hanging ring is covered with a first contact 9, the surface of the base 3 below the first contact 9 is covered with a second contact 10, and the second contact 10 is connected with an alarm 11.

In the embodiment, when infusion begins, the adjusting rod inclines to one side of the infusion bottle, the two contacts on the other side are not in contact, along with the infusion process, the weight is continuously reduced, when the preset weight is reached, the other end is under the lever effect, the upper contact and the lower contact are in contact with each other, the alarm device is communicated, and an alarm is given to remind that infusion is about to be completed and timely processed.

Furthermore, the side surface of the adjusting rod 4 is provided with a hollowed adjusting groove 14, and a plurality of groups of baffle sheets 13 which are protruded at equal intervals are arranged in the adjusting groove 14.

In the embodiment, an operator can lift the adjusting rod to enable the bayonet lock to move among the blocking pieces, so that the length of the force arm is changed, and the gram number triggered by alarming is adjusted.

Further, the adjustment groove 14 is marked with a scale.

In the embodiment, the gram number of each clamping groove is tested, so that the clamping groove can be conveniently and directly adjusted according to scale reading in use.

Further, the alarm 11 is a buzzer triggered in a delayed manner.

In this embodiment, the buzzer warning effect is better, and postpones triggering and can avoid causing the wrong report police because of the short time contact that causes such as rock.

Further, the support bar 6 is located close to the suspension ring 1.

In the embodiment, the force arm at the infusion bottle side is shorter than the force arm at the alarm side, so that the displacement of the alarm end is increased, the alarm precision is improved, the displacement of the infusion bottle end is reduced, and the influence on the infusion part of a patient is reduced.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The utility model provides an infusion alarm, a serial communication port, including rings, the infusion bottle is hung to the lower extreme of rings, the upper end of rings runs through the base and is fixed in the regulation pole, the inboard of base is connected in the infusion support, the upper surface center of base installs vertical bracing piece outwards, the bracing piece through the fixed pin that runs through the side with adjust the pole connection, it keeps away from to adjust the pole the upper surface of rings one end is connected with the balancing weight, it keeps away from to adjust the pole the lower surface of rings one end covers there is first contact, the base is located the surface covering of first contact below has the second contact, the second contact is connected with the alarm.

2. The infusion alarm device according to claim 1, wherein the side of the adjusting rod is provided with a hollowed adjusting groove, and a plurality of groups of baffle sheets with equal distance protrusions are arranged in the adjusting groove.

3. An infusion alarm according to claim 2 wherein the adjustment channel is graduated.

4. An infusion alarm according to claim 1, wherein the alarm is a delayed-activation buzzer.

5. An infusion alarm according to claim 1, wherein the support bar is located adjacent the lifting ring.