CN201692413U - Medical weighing type transfusion automatic warning device - Google Patents

Abstract

The utility model relates to a medical weighing type transfusion automatic warning device. An upper hanging hook is arranged on a case, the lower end of the upper hanging hook is connected with a spring, a lower hanging hook is hung on the lower end of the spring, and axially slides in a slide sleeve fixedly connected with the case, a switch plate is arranged on the lower hanging hook, an upper contact, a lower contact and an indicating needle are arranged on the switch plate, scale lines and a positioning clamp are arranged at an opening groove arranged in the middle position on a back panel of a casing, a contact plate is arranged on the positioning clamp, a display screen, an indicating lamp, a warning lamp, a power supply indicating lamp, a power supply switch, a battery box, batteries and a remote control warning device are arranged on the casing. The spring is used for metering the transfusion weight at any time, the warning transfusion weight is manually regulated and set, the switch plate upwards moves to the positioning clamp fixing position when the metered position is reached, the contact plate arranged on the positioning clamp touches the switch plate, the upper contact is closed, the lower contact is broken, a switch of the remote control warning device is switched on, the warning lamp flares, the remote control warning device in doctor and nurse duty rooms gives out sound for warning , and the warning process is completed.

Description

Medical weighing type automatic alarm for infusion

Technical field

This utility model relates to a kind of medical weighing type automatic alarm for infusion.

Background technology

Traditional medical infusion controlling alarm is used more generally in hospital, it is to adorn an alarm switch at the patient's head of a bed of seeking medical advice, be connected to the warning box of doctors and nurses's night shift room by power circuit, remind doctors and nurses on duty transfusion to finish or be about to and finish, it has following shortcoming: the one, need prepackage warning power circuit from doctors and nurses's night shift room to each ward sick bed; The 2nd, whether infusing finishes or be about to finishes, be by suffering from the patient or own observation of accompanying and attending to, often attention less than; The 3rd, when suffering from the patient or accompanying and attending to own overview alarm in the infusion bottle liquid measure inconsistent, do not have quantitative methods, the doctors and nurses wants late arriving, otherwise arrives evening, influences other work.

Summary of the invention

The purpose of this utility model provides a kind of medical weighing type automatic alarm for infusion.

This utility model is made of hook, spring, housing, display screen, display lamp, alarm lamp, power supply indicator, on and off switch, following suspension hook, battery case, battery, gram degree line, locating clip, touch panel, switchboard, upper contact, lower contact, sliding sleeve, remote annunciator and pointer etc.Hook is housed on shell, hook lower end and spring join, the spring lower end hangs suspension hook, following suspension hook with sliding sleeve that shell is fixedlyed connected in endwisely slip, on the following suspension hook switchboard is housed, switchboard has upper contact, lower contact and pointer, and there are graduation mark and locating clip in the fluting place in centre position on the rear board of housing, touch panel is arranged on the locating clip, display screen, display lamp, alarm lamp, power supply indicator, on and off switch, battery case, battery, remote annunciator are housed on housing.

Medical weighing type automatic alarm for infusion of the present utility model is simple in structure, and cost is low.And without the patient or join the transfusion situation of observing of protecting, when when transfusion is finished, the alarm connection, alarm lamp is glittering, the warning that pipes of the remote annunciator of doctors and nurses's night shift room.

Description of drawings

Figure of description 1 is this utility model appearance structure sketch map;

Figure of description 2 is this utility model internal structure cutaway view;

Figure of description 3 is this utility model backsight structural representation.

1, hook 2, housing 3, display screen 4, green display lamp

5, yellow display lamp 6, alarm lamp 7, power supply indicator 8, on and off switch

9, following suspension hook 10, battery case 11, graduation mark 12, locating clip

13, remote annunciator 14, battery 15, spring 16, touch panel

17, switchboard 18, upper contact 19, lower contact 20, sliding sleeve

21, pointer

Specific embodiments

As Fig. 1,2, hook (1) is housed on shell shown in 3, hook (1) lower end and spring (15) join, spring (15) lower end hangs suspension hook (9), following suspension hook (9) with the affixed sliding sleeve (20) of housing (2) in endwisely slip, switchboard (17) is housed on the following suspension hook (9), upper contact (18) is arranged on the switchboard (17), lower contact (19) and pointer (21), the fluting place in centre position has graduation mark (11) and locating clip (12) on the rear board of housing (2), touch panel (16) is arranged on the locating clip (12), display screen (3) is housed on housing (2), green display lamp (4), yellow display lamp (5), alarm lamp (6), power supply indicator (7), on and off switch (8), battery case (10), battery (14), remote annunciator (13).

When this utility model uses, hook (1) hangs on the hook of sick bed top, press on and off switch (8), power supply indicator (7) and green display lamp bright (4), yellow display lamp (5) does not work, when infusion bottle hangs over down suspension hook (9), be stretched at action of gravity lower spring (15), being fixed on down the switchboard of suspension hook (9) and the pointer (21) on the switchboard (17) moves down simultaneously, pointer (21) refers on a graduation mark (11) at the fluting place in centre position on the rear board of housing (2), when transfusion is 500ml, locating clip (12) is transferred to spend at this hour adds on the line (11) that the 500ml position fixes, when transfusion is finished, spring (15) return, move to locating clip (12) fixed position on the switchboard (17), touch panel (16) on the locating clip (12) touches switchboard (17), make switchboard (17) upper contact (18) closure, lower contact (19) disconnects, closed remote annunciator (13) switch of connecting of upper contact (18), yellow display lamp (5) is bright, alarm lamp (6) is glittering, the remote annunciator of doctors and nurses's night shift room (13) warning that pipes, lower contact (19) disconnects green display lamp (4) and closes, finish alarm procedure, the display screen on the housing (2) shows year, month, day, week and time.

Claims (1)

1. medical weighing type automatic alarm for infusion, by hook, spring, housing, display screen, display lamp, alarm lamp, power supply indicator, on and off switch, following suspension hook, battery case, battery, gram degree line, locating clip, touch panel, switchboard, upper contact, lower contact, sliding sleeve, formation such as remote annunciator and pointer, it is characterized in that on shell, being equipped with hook, hook lower end and spring join, the spring lower end hangs suspension hook, following suspension hook with sliding sleeve that shell is fixedlyed connected in endwisely slip, on the following suspension hook switchboard is housed, switchboard has upper contact, lower contact and pointer, there are graduation mark and locating clip in the fluting place in centre position on the rear board of housing, touch panel is arranged on the locating clip, display screen is housed on housing, display lamp, alarm lamp, power supply indicator, on and off switch, battery case, battery, remote annunciator.

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