CN107551355B

CN107551355B - Multifunctional infusion monitoring system

Info

Publication number: CN107551355B
Application number: CN201710983666.7A
Authority: CN
Inventors: 李昌秀; 陈红波; 黄可忻; 于明明; 江智霞
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2017-10-20
Filing date: 2017-10-20
Publication date: 2021-01-01
Anticipated expiration: 2037-10-20
Also published as: CN107551355A

Abstract

The invention relates to the technical field of medical treatment. Aim at provides a can effectively reduce the multi-functional infusion monitored control system of mistake dosing risk. The technical scheme adopted by the invention is as follows: a multifunctional infusion monitoring system comprises a nurse handheld terminal and a plurality of patient terminals. The transfusion support comprises a support body and a code case arranged on the support body, a medicine changing door adopting an intelligent code lock is arranged on one side of the code case, a through hole for inserting the transfusion device is formed in the bottom of the code case, and a medicine adding controller is arranged at the top of the code case. A liquid level sensor and a hook used for hanging the medicine bottle are arranged in the code case. The liquid level sensor is used for monitoring the liquid level height in the medicine bottle and feeding back a signal to the medicine adding controller when the liquid level height reaches a warning value. The medicine adding controller correspondingly generates an opening password of the coded lock after receiving a signal fed back by the liquid level sensor, and sends the opening password to the nurse handheld terminal. The invention can effectively avoid the risk of mistakenly adding medicine to medical staff and reduce the incidence of accidents.

Description

Multifunctional infusion monitoring system

Technical Field

The invention relates to the technical field of medical treatment, in particular to a multifunctional infusion monitoring system.

Background

Infusion is also called as infusion or hanging water. Is a large dose of injection solution infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. At present, due to the shortage of medical care resources, a nurse is often required to face a plurality of infusion patients, and meanwhile, the patients are often required to add medicine for a plurality of times in the infusion process. Because medical personnel are careless, misoperation, the accident that the nurse added wrong medicine sometimes appears, that is to add the medicine that a patient used to another patient by mistake, has very big potential safety hazard. The treatment time of the patient is delayed if the patient is in need of treatment, and personal safety accidents are caused if the patient is in need of treatment. Therefore, it is imperative to develop an infusion monitoring system that can effectively circumvent the above-mentioned risks.

Disclosure of Invention

The invention aims to provide a multifunctional infusion monitoring system capable of effectively reducing the risk of mistaken dosing.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a multifunctional transfusion monitoring system comprises a nurse handheld terminal and a plurality of patient terminals arranged on a transfusion bracket; the infusion support comprises a support body and a code case arranged on the support body, a medicine changing door adopting an intelligent code lock is arranged on one side of the code case, a through hole for inserting the infusion device is formed in the bottom of the code case, and a medicine adding controller is arranged at the top of the code case; a liquid level sensor and a hook for hanging the medicine bottle are arranged in the code box; the liquid level sensor is used for monitoring the liquid level height in the medicine bottle and feeding back a signal to the medicine adding controller when the liquid level height reaches a warning value; the medicine adding controller correspondingly generates an opening password of the coded lock after receiving a signal fed back by the liquid level sensor, and sends the opening password to the nurse handheld terminal.

Preferably, the top of the code case is also provided with an audible and visual alarm, and the audible and visual alarm is controlled by the dosing controller.

Preferably, the infusion apparatus comprises a bottle stopper puncture outfit, a drip cup, a flow rate regulator and a vein needle which are sequentially connected through a hose; the bottom of the drip cup is in an inverted cone shape and is provided with a liquid medicine outlet, and a blood return prevention floating ball is arranged in the drip cup and is matched with the liquid medicine outlet.

Preferably, the frame body comprises a base plate and a vertical rod, and at least two guide rings for guiding the hose of the infusion apparatus are arranged on the vertical rod.

Preferably, the upright rod is also provided with an electromagnet suction head.

Preferably, combination lock, guide ring and electro-magnet suction head all are connected with the pole setting through the slip subassembly, the slip subassembly is including the cover establish the sleeve pipe in the pole setting and set up the puller bolt in sleeve pipe one side, the threaded hole of establishing in the sleeve pipe side is worn to the pole portion of puller bolt, and the head stretches out the sleeve pipe and sets up and revolves the head.

Preferably, a plurality of rollers are arranged on the lower surface of the chassis.

The invention has the beneficial effects of being concentrated, effectively avoiding the risk of mistakenly adding medicine by medical personnel and reducing the incidence rate of accidents. Specifically, in the using process, the medicine is hung on the hook, and the infusion apparatus is connected with the medicine bottle through the through hole at the bottom of the password box. In the normal in-process that goes on of infusion, the code case is in the state of locking all the time, and after level sensor detected the liquid level in the medicine bottle and reached the warning value, to adding medicine controller feedback signal, add medicine controller and generate the password of opening of code case to will open the password and send to nurse handheld terminal, like cell-phone, IPAD etc.. After preparing the medicines, the nurse opens the corresponding code case by using the opening code to change the medicines. If the password is wrong, the object for adding medicine is wrong, and medicine adding cannot be carried out. Therefore, the invention can effectively avoid the risk in the medicine adding process and improve the safety of patients.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a control schematic of the present invention;

FIG. 3 is a schematic structural view of a drip chamber;

fig. 4 is a schematic structural view of a drip chamber in a use state.

Detailed Description

A multi-function infusion monitoring system as shown in fig. 1-4 includes a nurse hand-held terminal and a plurality of patient terminals mounted on an infusion support. The infusion support can be fixed on the bed head, and of course, a movable support with higher flexibility can be adopted. Infusion support includes the support body and sets up combination lock 2 on the support body, one side of combination lock 2 sets up the door 4 of changing dressings that adopts intelligent trick lock 3, that is to say the lock that adopts on the door 4 of changing dressings is intelligent trick lock 3, only inputs the correct password of opening and just can open the door 4 of changing dressings, and the password of opening of intelligent trick lock 3 is in the state of change at any time, carries out real-time presetting by adding medicine controller 6.

The bottom of the code case 2 is provided with a through hole 5 for inserting an infusion apparatus, and the top is provided with a medicine adding controller 6. A liquid level sensor 7 and a hook 8 for hanging a medicine bottle are arranged in the code case 2. The liquid level sensor 7 is used for monitoring the liquid level height in the medicine bottle and feeding back a signal to the medicine adding controller 6 when the liquid level height reaches an alarm value. Medicine controller 6 corresponds the password of opening that generates intelligent trick lock 3 after receiving the signal of level sensor 7 feedback to open the password and send to nurse handheld terminal.

In the using process of the invention, the medicine is hung on the hook 8, and the transfusion device is connected with the medicine bottle through the through hole 5 at the bottom of the code case 2. In the normal in-process that goes on of infusion, code case 2 is in the state of locking all the time, and after level sensor 7 detected the liquid level in the medicine bottle and reached the warning value, to adding medicine controller 6 feedback signal, add medicine controller 6 and generate the password of opening of code case 2 to will open the password and send to nurse handheld terminal, like cell-phone, IPAD etc.. After preparing the medicines, the nurse opens the corresponding code case 2 by using the opening code to change the medicines. If the password is wrong, the object for adding medicine is wrong, and medicine adding cannot be carried out. Therefore, the invention can effectively avoid the risk in the medicine adding process and improve the safety of patients.

In order to further improve the performance of the medicine changing device, a nurse can conveniently and accurately find the code case 2 needing to change the medicine, preferably, an audible and visual alarm 9 is further arranged at the top of the code case 2, and the audible and visual alarm 9 is controlled by the medicine adding controller 6. That is to say that add medicine controller 6 when sending the password of opening to nurse's handheld terminal, synchronous control audible-visual annunciator 9 sends the suggestion of changing dressings, plays the effect of reminding patient and medical personnel, and the content of sound production is like: xx patients need to add medicine, please add medicine immediately, etc.

The invention can be used with a conventional infusion set, but more preferably, as shown in fig. 1, 3 and 4, the infusion set comprises a bottle stopper puncture outfit 11, a drip cup 12, a flow rate regulator 13 and a vein needle 14 which are connected in sequence through a hose 10. The bottom of the drip cup 12 is in an inverted cone shape and is provided with a liquid medicine outlet 15, a blood return preventing floating ball 16 is arranged in the drip cup 12, and the blood return preventing floating ball 16 is matched with the liquid medicine outlet 15. As shown in fig. 3, when there is a liquid medicine in the drip cup 12, the blood return prevention float 16 is in a floating state, and the liquid medicine can be delivered through the liquid medicine outlet 15, and when there is no liquid medicine in the drip cup 12, the blood return prevention float 16 falls down to close the liquid medicine outlet 15, and thus, the blood can be prevented from flowing back. In order to better protect the hose 10 of the infusion set and prevent stumbling, it is better to arrange at least two guide rings 19 for guiding the hose 10 of the infusion set on the upright rod 18. The infusion set can be passed through the guide ring 19 and roughly positioned and fixed using the guide ring 19.

The frame body of the movable support adopted by the invention generally comprises a chassis 17 and an upright rod 18, and a plurality of rollers 24 are arranged on the lower surface of the chassis 17, so that the movement of the infusion support is facilitated. In order to fix the infusion support, the upright rod 18 can be provided with an electromagnet sucker 20, the electromagnet sucker 20 is a disc-shaped or claw-shaped electromagnet, the infusion support can be adsorbed on an iron stand bed in a ward or a corridor when the electromagnet sucker 20 is opened, the infusion support is prevented from being stumbled, the electromagnet sucker 20 can be unlocked when the electromagnet sucker 20 is closed, and the infusion support can be flexibly moved.

In order to enable the combination box 2, the guide ring 19 and the electromagnet suction head 20 of the invention to be capable of adapting to different heights, the better way is that as shown in figure 1, the combination box 2, the guide ring 19 and the electromagnet suction head 20 are all connected with the upright rod 18 through a sliding component, the sliding component comprises a sleeve 21 sleeved on the upright rod 18 and a puller bolt 22 arranged on one side of the sleeve 21, the rod part of the puller bolt 22 is arranged in a threaded hole on the side surface of the sleeve 21 in a penetrating way, and the head part of the puller bolt extends out of the sleeve 21 and is provided with a screwing head 23. When the positioning device is used, the screwing head 23 is held, the puller bolt 22 is unscrewed, the sleeve 21 can slide up and down along the upright rod 18, and after the sleeve slides to the proper position, the puller bolt 22 is screwed, so that the positioning can be completed, and the positioning device is very convenient to use.

Claims

1. A multifunctional infusion monitoring system is characterized in that: comprises a nurse handheld terminal and a plurality of patient terminals arranged on an infusion support; the infusion support comprises a support body and a code case (2) arranged on the support body, a medicine changing door (4) adopting an intelligent code lock (3) is arranged on one side of the code case (2), a through hole (5) for inserting the infusion device is formed in the bottom of the code case, and a medicine adding controller (6) is arranged at the top of the code case; a liquid level sensor (7) and a hook (8) for hanging a medicine bottle are arranged in the code case (2); the liquid level sensor (7) is used for monitoring the liquid level height in the medicine bottle and feeding back a signal to the medicine adding controller (6) when the liquid level height reaches an alarm value; medicine controller (6) corresponds the password of opening that generates intelligent trick lock (3) after receiving the signal of level sensor (7) feedback to open the password and send to nurse handheld terminal, open the state that the password is in the change at any time, predetermine in real time by medicine controller (6).

2. The multi-function infusion monitoring system of claim 1, wherein: the top of the code case (2) is also provided with an audible and visual alarm (9), and the audible and visual alarm (9) is controlled by the dosing controller (6).

3. The multi-function infusion monitoring system of claim 2, wherein: the infusion apparatus comprises a bottle stopper puncture outfit (11), a drip cup (12), a flow rate regulator (13) and a vein needle (14) which are connected in sequence through a hose (10); the bottom of the drip cup (12) is in an inverted cone shape and is provided with a liquid medicine outlet (15), a blood return preventing floating ball (16) is arranged in the drip cup (12), and the blood return preventing floating ball (16) is matched with the liquid medicine outlet (15).

4. The multi-function infusion monitoring system of claim 3, wherein: the frame body comprises a chassis (17) and a vertical rod (18), wherein at least two guide rings (19) used for guiding the hose (10) of the infusion apparatus are arranged on the vertical rod (18).

5. The multi-function infusion monitoring system of claim 4, wherein: the upright rod (18) is also provided with an electromagnet suction head (20).

6. The multi-function infusion monitoring system of claim 5, wherein: code case (2), guide ring (19) and electro-magnet suction head (20) all are connected with pole setting (18) through sliding assembly, sliding assembly establishes sleeve pipe (21) on pole setting (18) and sets up puller bolt (22) in sleeve pipe (21) one side including the cover, the threaded hole of establishing in sleeve pipe (21) side is worn to the pole portion of puller bolt (22), and the head stretches out sleeve pipe (21) outer and set up and unscrew head (23).

7. The multi-function infusion monitoring system of claim 6, wherein: the lower surface of the chassis (17) is provided with a plurality of rollers (24).