CN213100053U - Infusion reminder - Google Patents

Abstract

The utility model discloses an infusion reminder, include: alarm, clipper and connecting wire, the alarm with the clipper passes through the connecting wire is connected, the clipper includes: cut casing, elasticity plectrum, slide, end cover, slide reset spring, electro-magnet and battery, slide slidable ground sets up cut in the casing, two the elasticity plectrum sets up respectively and runs through cut the both sides of the transfer line passageway of casing, the both ends of elasticity plectrum are connected respectively cut the terminal surface of casing with the slide, transfer line passageway one side is provided with the battery, the battery is close to slide one end is provided with the electro-magnet, the end cover sets up the slide is kept away from battery one end, the slide reset spring is connected the slide with the end cover. The utility model provides an infusion reminder when reminding the nurse to change dressings, through elasticity plectrum clip disconnected infusion pipeline, prevents that air from getting into patient's blood and arousing the air embolism.

Description

Infusion reminder

Technical Field

The utility model belongs to the technical field of infusion medical instrument technique and specifically relates to a transfusion reminder is related to.

Background

In the process of infusion, a patient or a family member of the patient must keep track of the infusion progress all the time, if the treatment is not timely, air can enter blood when the liquid level drops below the drip cup, and air embolism can be caused when the air entering the human body reaches a certain amount, so that pain is brought to the patient. Blood may also flow backwards along the infusion tube, thereby causing panic to the patient. Because the infusion time is long, generally more than half an hour, the patient or the family members need to keep track of the infusion progress at any time, pressure is brought to the patient and the family members, the patient cannot have a rest at ease, and the family members cannot leave everything. Especially for patients who need to transfuse a plurality of bottles of liquid medicine every day and need to transfuse the liquid medicine every day and family members thereof, the process of constantly keeping track of the transfusion is a labor and labor matter. It is not practical to let nurses or nursing staff keep track of the infusion progress, and generally, one nurse or nursing staff needs to nurse a plurality of patients in a plurality of wards at the same time, and if the nurse or nursing staff does not remind the patients in time, the patients cannot be treated in time; infusion alarms already exist, but the infusion alarm only has a reminding function, and if medical staff do not find signals sent by the alarm in time, the alarm loses the function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion reminiscences, when reminding the nurse to change dressings, automatic infusion pipeline that cuts prevents that air from getting into patient's blood and arousing the air embolism.

In order to achieve the above object, the utility model provides an infusion reminder, include: alarm, clipper and connecting wire, the alarm with the clipper passes through the connecting wire is connected, the clipper includes: cut casing, elasticity plectrum, slide, end cover, slide reset spring, electro-magnet and battery, slide slidable ground sets up cut in the casing, two the elasticity plectrum sets up respectively and runs through cut the both sides of the transfer line passageway of casing, the both ends of elasticity plectrum are connected respectively cut the terminal surface of casing with the slide, transfer line passageway one side is provided with the battery, the battery is close to slide one end is provided with the electro-magnet, the end cover sets up the slide is kept away from battery one end, the slide reset spring is connected the slide with the end cover.

Optionally, one side of the elastic poking sheet, which is far away from the infusion tube channel, is provided with a poking sheet spring.

Optionally, the truncated housing is cylindrical, and the infusion tube passage passes through an end face of the truncated housing.

Optionally, the cut-off shell is provided with a communication groove in the radial direction, the communication groove is communicated with the infusion tube channel, so that the infusion tube can enter the infusion tube channel through the communication groove.

Optionally, the width of the communication groove is smaller than the diameter of the infusion tube channel.

Optionally, the alarm includes: alarm housing, electric connecting rod, trigger, metal head, push rod, trigger spring, couple and indicator down, the electric connecting rod sets up in the alarm housing, trigger slidable ground sets up electricity link one side, the metal head sets up on the trigger, the push rod sets up the trigger is kept away from electricity link one end, trigger spring sets up on the push rod, the push rod is kept away from trigger one end extends to the alarm housing is external and is connected with couple down, the indicator sets up the electric connecting rod is kept away from trigger one end.

Optionally, a control circuit board is disposed between the electrical link and the indicator.

Optionally, the indicator includes: alarm lamp and bee calling organ.

Optionally, the alarm housing follows the push rod extending direction is provided with the spout, electric link rod both ends are provided with the connecting rod slide, connecting rod slide slidable ground sets up in the spout, be provided with lock nut on the connecting rod slide.

Optionally, one end of the alarm shell, which is far away from the lower hook, is provided with an upper hook.

The utility model provides an infusion reminder, include: alarm, clipper and connecting wire, the alarm with the clipper passes through the connecting wire is connected, the clipper includes: cut casing, elasticity plectrum, slide, end cover, slide reset spring, electro-magnet and battery, slide slidable ground sets up cut in the casing, two the elasticity plectrum sets up respectively and runs through cut the both sides of the transfer line passageway of casing, the both ends of elasticity plectrum are connected respectively cut the terminal surface of casing with the slide, transfer line passageway one side is provided with the battery, the battery is close to slide one end is provided with the electro-magnet, the end cover sets up the slide is kept away from battery one end, the slide reset spring is connected the slide with the end cover. The utility model provides an infusion reminder when reminding the nurse to change dressings, through elasticity plectrum clip disconnected infusion pipeline, prevents that air from getting into patient's blood and arousing the air embolism.

Drawings

Fig. 1 is a schematic view of an infusion reminder according to an embodiment of the present invention;

fig. 2 is a schematic view of a truncated shell according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an embodiment of the present invention providing an unblocked state of the interceptor;

fig. 4 is a schematic diagram illustrating a cutoff state of the chopper according to an embodiment of the present invention;

fig. 5 is a side view of a interceptor provided by an embodiment of the present invention;

fig. 6 is a schematic diagram of the alarm triggering provided by an embodiment of the present invention;

fig. 7 is a schematic view of an alarm for infusion according to an embodiment of the present invention.

Wherein: 10-alarm, 11-alarm shell, 111-upper hook, 12-electric link, 121-link slide seat, 13-trigger, 14-metal head, 15-push rod, 16-trigger spring, 17-lower hook, 18-control circuit board, 19-indicator, 20-cutter, 21-cut shell, 211-communicating groove, 212-transfusion tube channel, 22-elastic plectrum, 23-sliding plate, 24-end cover, 25-sliding plate return spring, 26-plectrum spring, 27-electromagnet, 28-battery, 30-connecting line, 40-transfusion bottle and 50-drip cup.

Detailed Description

The following description of the embodiments of the present invention will be described in more detail with reference to the drawings. Advantages and features of the present invention will become apparent from the following description and claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Fig. 1 is a schematic view of an infusion reminder according to an embodiment of the present invention, fig. 2 is a schematic view of a truncated casing according to an embodiment of the present invention, fig. 3 is a schematic view of a truncated device in an embodiment of the present invention, fig. 4 is a schematic view of a truncated device in an embodiment of the present invention, fig. 5 is a side view of a truncated device in an embodiment of the present invention, see fig. 1 to 5, an infusion reminder includes: the alarm device 10, the interceptor 20 and the connecting line 30, wherein the alarm device 10 and the interceptor 20 are connected through the connecting line 30. The interceptor 20 comprises: cut off casing 21, elasticity plectrum 22, slide 23, end cover 24, slide reset spring 25, electro-magnet 27 and battery 28, cut off casing 21 and be the cylinder barrel-shaped, slide 23 sets up slidable cut off in the casing 21, two elasticity plectrum 22 sets up respectively in running through cut off the both sides of casing 21's transfer line passageway 212, transfer line passageway 212 can supply the infusion pipeline to pass. Two ends of the elastic shifting piece 22 are respectively connected with the end surface of the cut-off shell 21 and the sliding plate 23, and when the sliding plate 23 slides up and down, the elastic shifting piece 22 can be deformed to clamp and cut off the infusion tube. The infusion tube passageway 212 one side is provided with battery 28, battery 28 is close to slide 23 one end is provided with electro-magnet 27, end cover 24 sets up slide 23 is kept away from battery 28 one end, slide reset spring 25 connects slide 23 with end cover 24. When the electromagnet 27 is electrified to adsorb the sliding plate 23, the sliding plate 23 overcomes the spring force of the sliding plate return spring 25 to upwards deform the elastic plectrum 22 to clamp and cut off the infusion tube, and when the electromagnet 27 is powered off, the sliding plate 23 is reset under the spring force of the sliding plate return spring 25.

Further, a shifting piece spring 26 is arranged on one side of the elastic shifting piece 22, which is far away from the infusion tube channel 212, and the shifting piece spring 26 is used for assisting the middle part of the elastic shifting piece 22 to bulge. The cut-off shell 21 is provided with a communication groove 211 in the radial direction, and the communication groove 211 is communicated with the infusion tube channel 212, so that the infusion tube can enter the infusion tube channel through the communication groove 211. The groove width of the communicating groove 211 is smaller than the diameter of the infusion tube channel, so that the infusion tube is prevented from being separated from the infusion tube channel 212. It will be readily appreciated that the slide plate 23 and the end cap are also provided with relief grooves at corresponding locations to allow the tubing to enter the tubing passageway 212.

Fig. 6 is a schematic diagram illustrating triggering of an alarm device according to an embodiment of the present invention, and fig. 7 is a schematic diagram illustrating infusion of an alarm device according to an embodiment of the present invention, referring to fig. 6 to 7, the alarm device includes: alarm housing 11, electric connecting rod 12, trigger 13, metal head 14, push rod 15, trigger spring 16, lower couple 17 and indicator 18, electric connecting rod 12 sets up in alarm housing 11, trigger 13 slidable sets up electric connecting rod 12 one side, metal head 14 sets up on trigger 13, when metal head 14 and electric connecting rod 12 contact, the closed circuit. The push rod 15 is arranged at one end, far away from the electric connecting rod 12, of the trigger 13, the trigger spring 16 is arranged on the push rod 15, one end, far away from the trigger 13, of the push rod 15 extends out of the alarm shell 11, the push rod 15 is connected with the lower hook 17, and the indicator 19 is arranged at one end, far away from the trigger 13, of the electric connecting rod 12.

Further, a control circuit board 18 is disposed between the electrical link 12 and the indicator 19, and a connection line 30 connects the control circuit board 18 and the battery 28. The indicator 19 includes: alarm lamp and bee calling organ. The alarm shell 11 is provided with a sliding groove along the extending direction of the push rod 15, two ends of the electric connecting rod 12 are provided with connecting rod sliding seats 121, the connecting rod sliding seats 121 are slidably arranged in the sliding groove, the connecting rod sliding seats are provided with locking nuts, and after the upper position and the lower position of the electric connecting rod 12 are adjusted, the electric connecting rod 12 and the alarm shell 11 are locked through the locking nuts. An upper hook 111 is arranged at one end of the alarm shell 11, which is far away from the lower hook 17.

When the infusion reminder is used, an infusion bottle 40 is hung on the lower hook 17, the alarm 10 is hung on an infusion support through the upper hook 111, the cutter 20 is installed on an infusion pipeline between the drip cup 50 and the infusion bottle 40, when liquid in the infusion bottle 40 is infused, the metal head 14 is in contact with the electric connecting rod 12, the alarm lamp and the buzzer remind a nurse of changing medicines, and meanwhile, the cutter 20 cuts off the infusion pipeline to prevent air from entering blood of a patient to cause air embolism.

To sum up, in the infusion reminder provided by the embodiment of the utility model, the infusion reminder includes: alarm, clipper and connecting wire, the alarm with the clipper passes through the connecting wire is connected, the clipper includes: cut casing, elasticity plectrum, slide, end cover, slide reset spring, electro-magnet and battery, slide slidable ground sets up cut in the casing, two the elasticity plectrum sets up respectively and runs through cut the both sides of the transfer line passageway of casing, the both ends of elasticity plectrum are connected respectively cut the terminal surface of casing with the slide, transfer line passageway one side is provided with the battery, the battery is close to slide one end is provided with the electro-magnet, the end cover sets up the slide is kept away from battery one end, the slide reset spring is connected the slide with the end cover. The utility model provides an infusion reminder when reminding the nurse to change dressings, through elasticity plectrum clip disconnected infusion pipeline, prevents that air from getting into patient's blood and arousing the air embolism.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims (10)

1. An infusion reminder, comprising: alarm, clipper and connecting wire, the alarm with the clipper passes through the connecting wire is connected, the clipper includes: cut casing, elasticity plectrum, slide, end cover, slide reset spring, electro-magnet and battery, slide slidable ground sets up cut in the casing, two the elasticity plectrum sets up respectively and runs through cut the both sides of the transfer line passageway of casing, the both ends of elasticity plectrum are connected respectively cut the terminal surface of casing with the slide, transfer line passageway one side is provided with the battery, the battery is close to slide one end is provided with the electro-magnet, the end cover sets up the slide is kept away from battery one end, the slide reset spring is connected the slide with the end cover.

2. The infusion reminder according to claim 1, wherein the side of the elastic pick away from the channel of the infusion tube is provided with a pick spring.

3. The infusion reminder of claim 1, wherein the truncated housing is cylindrical and the infusion tube channel passes through an end face of the truncated housing.

4. The infusion reminder according to claim 3, wherein the cut-off housing is provided with a communication groove in a radial direction, the communication groove communicates with the infusion tube passage so that an infusion tube can enter the infusion tube passage through the communication groove.

5. The infusion reminder according to claim 4, wherein the communication groove has a groove width smaller than a diameter of the infusion tube channel.

6. The infusion reminder of claim 1, wherein the alarm comprises: alarm housing, electric connecting rod, trigger, metal head, push rod, trigger spring, couple and indicator down, the electric connecting rod sets up in the alarm housing, trigger slidable ground sets up electricity link one side, the metal head sets up on the trigger, the push rod sets up the trigger is kept away from electricity link one end, trigger spring sets up on the push rod, the push rod is kept away from trigger one end extends to the alarm housing is external and is connected with couple down, the indicator sets up the electric connecting rod is kept away from trigger one end.

7. The infusion reminder of claim 6, wherein a control circuit board is disposed between the electrical linkage and the indicator.

8. The infusion reminder of claim 6, wherein the indicator comprises: alarm lamp and bee calling organ.

9. The infusion reminder according to claim 6, wherein the alarm housing is provided with a sliding groove along the extending direction of the push rod, two ends of the electric connecting rod are provided with connecting rod sliding seats, the connecting rod sliding seats are slidably arranged in the sliding groove, and the connecting rod sliding seats are provided with locking nuts.

10. The infusion reminder of claim 6, wherein the alarm housing is provided with an upper hook at an end away from the lower hook.

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