CN108704194B

CN108704194B - Intelligent infusion alarm

Info

Publication number: CN108704194B
Application number: CN201810291042.3A
Authority: CN
Inventors: 张媛媛
Original assignee: Jinhua Kunmai Technology Co ltd
Current assignee: Jinhua Kunmai Technology Co ltd
Priority date: 2018-04-03
Filing date: 2018-04-03
Publication date: 2020-11-10
Anticipated expiration: 2038-04-03
Also published as: CN108704194A

Abstract

The invention provides an intelligent infusion alarm, which comprises a hanging box for placing an infusion bag, wherein an alarm system is also arranged in the hanging box; the hanging box also comprises a supporting rod for hanging the hanging box; the alarm system comprises a liquid level sensor arranged in a hanging box at the side of a liquid outlet of an infusion bag, the liquid level sensor is connected with a controller in the hanging box through an electric wire, and the controller is respectively connected with an alarm lamp and a loudspeaker on the side surface of the hanging box.

Description

Intelligent infusion alarm

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to an intelligent infusion alarm.

Background

Intravenous infusion therapy is a commonly used treatment in clinical medical work. At present, most of the infusion processes are generally that the patient or another waiter or medical care personnel constantly observes the situation of the residual amount of the liquid medicine, but the residual amount of the liquid medicine is often not found in time, so that a great deal of labor is wasted, and the efficiency is low. When a patient is transfused, the patient or an attendant needs to pay close attention to the transfusion progress, so that the phenomenon of air dripping is prevented, and if the liquid is completely transfused and the liquid is not found and replaced in time or a needle is pulled out, the condition that air enters a blood vessel is avoided, unnecessary pain is brought to the patient, and even the life of the patient is threatened.

Disclosure of Invention

The invention aims to provide an ultrasonic infusion alarm which can play a role in timely reminding and sterilizing, can warm liquid medicine in time and has low air content in liquid dropping in the infusion process.

The technical scheme adopted by the invention for realizing the purpose is as follows: an intelligent transfusion alarm device is provided,

the infusion bag hanging box comprises a hanging box for placing an infusion bag, and an alarm system is also arranged in the hanging box;

the hanging box also comprises a supporting rod for hanging the hanging box;

alarm system includes the level sensor who places in the hanging box of the liquid outlet side of infusion bag, level sensor passes through the electric wire and is connected with the controller in the hanging box, the controller respectively with hang alarm lamp and the loudspeaker connection of box side, in-process is infused in the disease, detect the liquid medicine liquid level in the infusion bag through level sensor, when detecting that the infusion bag internal infusion mouth does not have liquid medicine or liquid medicine volume is very little, level sensor is with signal transmission to controller, medical personnel are reminded in the start-up of controller control alarm lamp and loudspeaker, whole process need not medical personnel and observes the liquid level condition in the infusion bag constantly, personnel only need wait for the alarm lamp, loudspeaker remind can, the extravagant condition of greatly reduced manpower, alleviate medical personnel's work burden.

The measure of taking for optimizing above-mentioned technical scheme still includes, the bracing piece cooperatees with the rings that hang box upper portion through the lifting hook, conveniently hangs the stability of taking of box on the bracing piece to when not placing on the bracing piece and hanging the box, can also hang all the other article, improve the space utilization of bracing piece. As preferred, the bracing piece side is connected with couple and music player, and the setting of couple can be used to hang other article or the condition that all the other infusion bags avoided the infusion bag to take the mistake to appear, and the music is broadcast through music player to the in-process of infusing at the patient moreover, is of value to reducing the bitter and stuffy sense of patient's infusion in-process. Preferably, the infusion bag is connected with the infusion tube below, a drip cup is arranged in the middle of the infusion tube, an exhaust port is obliquely connected to the side face of a hose, used for infusion, on the upper portion of the drip cup, a Y-shaped liquid outlet is formed in the hose, located on the inner upper portion of the drip cup, the side face of one liquid outlet is connected with a liquid guide strip, liquid medicine can be guided into the liquid medicine at the bottom of the drip cup by the aid of the Y-shaped liquid outlet and the liquid guide strip, contact amount of liquid medicine dripping and air is reduced, air content in the liquid medicine is reduced, redundant air can be exhausted through the exhaust port, and the liquid dropping speed can be observed through the. Preferably, the surface of the liquid guide strip is uniformly provided with concave crescent drainage openings in a surrounding way, and the surface of each drainage opening is provided with a granular block. The drain strip through above-mentioned structure can guide the liquid medicine and directly fall to drip kettle bottom liquid medicine and liquid medicine in the guide process through the drainage mouth and receive the effect that blocks and receive the pressure effect in the drip kettle simultaneously, can make the air dissolved volume in the liquid medicine reduce, and the trace air in the liquid medicine discharges from the liquid medicine, realizes that no trace air gets into venous condition appearance in the infusion process, improves infusion safety, reduces patient's pressure in the heart. Preferably, the hose end is internally connected with an inwards concave filter screen, cotton ropes transversely arranged are uniformly distributed on the inner wall of the hose below the filter screen, impurities in the liquid medicine are filtered by the filter action of the filter screen after the liquid medicine flows into the hose, and the liquid medicine passes through the cotton ropes when falling, so that the liquid medicine is beneficial to releasing soluble gas in the liquid medicine. Preferably, the support rod is provided with a sterilizing lamp corresponding to the position of the infusion bag, the sterilizing lamp can sterilize the liquid medicine in the infusion bag, and meanwhile, the sterilizing lamp can sterilize the interior of the hanging box to improve the infusion safety.

Compared with the prior art, the invention has the beneficial effects that: according to the device, in the process of infusion of a patient, the liquid level of the liquid medicine in the infusion bag is detected through the liquid level sensor, when no liquid medicine or little liquid medicine is detected at the infusion port in the infusion bag, the liquid level sensor transmits a signal to the controller, the controller controls the alarm lamp and the loudspeaker to be started to remind medical staff, the liquid level condition in the infusion bag does not need to be observed by the medical staff constantly in the whole process, the staff only need to wait for the alarm lamp and the loudspeaker to remind, the manpower waste condition is greatly reduced, and the work burden of the medical staff is relieved.

Drawings

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

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

FIG. 3 is a schematic view of a wicking strip;

figure 4 is a cross-sectional view of an end of a hose.

Description of reference numerals: 1. hanging the box; 2. a heating rod; 3. an infusion bag; 4. a sterilizing lamp; 5. a transfusion tube; 501. a hose; 501a, filtering a screen; 501b, cotton ropes; 502. a drip cup; 503. brine; 504. an exhaust port; 505. a drainage strip; 505a, a drainage port; 505b. a block; 6. a liquid level sensor; 7. a controller; 8. an alarm lamp; 9. a horn; 10. a support bar; 11. hooking; 12. a music player.

Detailed Description

The invention is described in further detail below with reference to examples and figures:

example 1:

as shown in fig. 1-4, an intelligent infusion alarm,

the infusion bag lifting device comprises a hanging box 1 for placing an infusion bag 3, wherein an alarm system is arranged in the hanging box 1;

the hanging box also comprises a supporting rod 10 for hanging the hanging box 1;

alarm system includes the level sensor 6 of placing in the hanging box 1 of the liquid outlet side of infusion bag 3, level sensor 6 passes through the electric wire and is connected with the controller 7 of hanging in the box 1, controller 7 is connected with alarm lamp 8 and loudspeaker 9 of hanging 1 side of box respectively, infuse the in-process at the disease, detect the liquid medicine liquid level in infusion bag 3 through level sensor 6, when detecting that infusion bag 3 interior infusion mouth does not have liquid medicine or liquid medicine volume is very little, level sensor 6 is with signal transmission to controller 7, controller 7 controls the start-up of alarm lamp 8 and loudspeaker 9 and reminds medical personnel, the liquid level condition in infusion bag 3 need not medical personnel to observe constantly at whole process, personnel only need wait for alarm lamp 8, loudspeaker 9's warning can, the extravagant condition of greatly reduced manpower, alleviate medical personnel's work burden.

The bracing piece 10 matches with the rings that hang 1 upper portion of box through the lifting hook, conveniently hangs the stability of taking of box 1 on bracing piece 10 to when not placing on the bracing piece 10 and hanging box 1, can also hang all the other article, improve the space utilization of bracing piece 10. The side of the support rod 10 is connected with the hook 11 and the music player 12, the hook 11 can be used for hanging other articles or avoiding the situation that the infusion bag is taken by mistake, and the music is played through the music player 2 in the infusion process of the patient, so that the bitter and stuffy feeling of the patient in the infusion process can be reduced. Infusion bag 3 below is connected with

transfer line

5, 5 middle parts of transfer line are equipped with drip chamber 502, the hose 501 side that drip chamber 502 upper portion is used for the infusion connects to one side has gas vent 504 to one side, the hose 501 that is located drip chamber 502 inner upper portion is equipped with "Y" shape liquid outlet, one of them liquid outlet side is connected with drain strip 505, utilize "Y" shape liquid outlet and drain strip 505 can realize leading the liquid medicine to in the liquid medicine of drip chamber 502 bottom, reduce the liquid medicine and drip down with the air contact volume, reduce the air content in the liquid medicine, gas vent 504 still can be with unnecessary air escape, and the liquid outlet of not connecting drain strip 505 one side can observe the dropping speed and control the flow regulator. The surface of the drainage strip 505 is uniformly provided with concave crescent drainage openings 505a, and granular stop blocks 505b are arranged on the surface of the drainage openings 505a. The liquid guide strip 505 with the structure can guide liquid medicine to directly fall into the liquid medicine at the bottom of the drip cup 502, the liquid medicine passes through the drainage port 505a in the guide process, is acted by the block 505b and is acted by pressure in the drip cup 502, the air dissolving amount in the liquid medicine can be reduced, and the trace air in the liquid medicine is discharged from the liquid medicine, so that the situation that no trace air enters the vein in the infusion process is realized, the infusion safety is improved, and the pressure in the heart of a patient is reduced. The drainage strip 505 is soaked in a disinfection soak solution before use, and the disinfection soak solution comprises the following components in parts by weight: 7 parts of triclosan, 6 parts of tea polyphenol, 0.7 part of glycyrrhizin, 12 parts of propylene glycol, 5 parts of glycerol, 14 parts of ethanol and 270 parts of distilled water, wherein the ethanol contains 0.05wt% of 4- (4-propylcyclohexyl) benzoic acid, the 4- (4-propylcyclohexyl) benzoic acid is added into the ethanol to generate a complex reaction with the ethanol, so that the affinity of the ethanol to bacteria is improved, the ethanol is enabled to be adsorbed on the surface of cells, cell membranes are damaged, cytoplasm component leakage is caused, the sterilizing effect of the ethanol on the bacteria is improved, the sterilizing effect of the sterilizing liquid is further improved, bacteria on the surface of the liquid guide strip 505 can be effectively killed by finely polishing the sterilizing liquid, and a bacteriostatic layer can be formed on the surface of the liquid guide strip 505 to avoid bacteria attached to the surface of the liquid guide strip 505 in the later use process to influence the sanitation of the liquid guide strip and reduce the safety of the liquid medicine. Hose 501 tip in-connection has the filter screen 501a of indent, and the equipartition has the cotton rope 501b of horizontal setting on the hose 501 inner wall of filter screen 501a below, and the impurity filtering in the liquid medicine is gone into the back in the hose 501 through filter screen 501 a's filtering action to when falling, through many cotton ropes 501b, be of value to the soluble gas release in the liquid medicine. The support rod 10 is provided with the sterilizing lamp 4 corresponding to the infusion bag 3, the sterilizing lamp 4 can sterilize the liquid medicine in the infusion bag 3, and meanwhile, the infusion safety can be improved by sterilizing the hanging box 1.

Example 2:

when the intelligent infusion alarm is in practical use, an infusion bag 3 is placed into a hanging box 1 for conventional operation, the liquid level of liquid medicine in the infusion bag 3 is detected through a liquid level sensor 6 in the infusion process of a patient, when the situation that no liquid medicine exists at an infusion port in the infusion bag 3 or the liquid medicine amount is small is detected, the liquid level sensor 6 transmits a signal to a controller 7, the controller 7 controls the starting of an alarm lamp 8 and a loudspeaker 9 to remind medical personnel, the liquid level condition in the infusion bag 3 does not need to be observed constantly by the medical personnel in the whole process, the personnel only need to wait for the reminding of the alarm lamp 8 and the loudspeaker 9, and a sterilizing lamp 4 can be started to sterilize the liquid medicine or a heating rod 2 is started to heat the liquid medicine before infusion.

And (3) comparison test:

the intelligent infusion alarm (test group) and a conventional infusion tube (control group) are used for carrying out infusion tests, 60 patients needing infusion are selected for carrying out the tests, and the proportion of male to female is 1: 1; (15 men and 15 women)/group;

as a result: the air-free probability after blood return in the transfusion process of the test group is 100 percent;

the air-free probability after blood return in the infusion process of the control group is 80 percent.

Through the comparison test, the intelligent transfusion alarm can effectively avoid the air condition after blood return in the transfusion process.

Conventional techniques in the above-described embodiments are known to those skilled in the art and will not be described in detail herein.

The above embodiments are merely illustrative, and not restrictive, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. Intelligent infusion alarm, its characterized in that: the infusion bag hanging box comprises a hanging box (1) for placing an infusion bag (3), wherein an alarm system is further arranged in the hanging box (1); the hanging box also comprises a supporting rod (10) for hanging the hanging box (1); the alarm system comprises a liquid level sensor (6) arranged in a hanging box (1) at the side of a liquid outlet of the infusion bag (3), the liquid level sensor (6) is connected with a controller (7) in the hanging box (1) through an electric wire, and the controller (7) is respectively connected with an alarm lamp (8) and a loudspeaker (9) at the side of the hanging box (1);

an infusion tube (5) is connected below the infusion bag (3), a drip cup (502) is arranged in the middle of the infusion tube (5), an exhaust port (504) is obliquely connected to the side surface of a hose (501) used for infusion at the upper part of the drip cup (502), a Y-shaped liquid outlet is formed in the hose (501) positioned at the inner upper part of the drip cup (502), and a liquid guide strip (505) is connected to the side surface of one liquid outlet;

the surface of the liquid guide bar (505) is uniformly provided with concave crescent drainage openings (505 a) in a surrounding way, and granular blocking blocks (505 b) are arranged on the surface of the drainage openings (505 a).

2. The intelligent infusion alarm of claim 1, wherein: the supporting rod (10) is matched with a hanging ring at the upper part of the hanging box (1) through a hanging hook.

3. The intelligent infusion alarm of claim 1, wherein: the side surface of the support rod (10) is connected with a hook (11) and a music player (12).

4. The intelligent infusion alarm of claim 1, wherein: hose (501) tip in-connection has filter screen (501 a) of indent, the equipartition has cotton rope (501 b) of horizontal setting on hose (501) inner wall of filter screen (501 a) below.

5. The intelligent infusion alarm of claim 1, wherein: the support rod (10) is provided with a sterilizing lamp (4) corresponding to the position of the infusion bag (3).