CN210873383U

CN210873383U - Automatic pressure-increasing transfusion device

Info

Publication number: CN210873383U
Application number: CN201921065205.2U
Authority: CN
Inventors: 温义梅; 赵容; 李果; 王启平; 陈从容; 石云; 赵智珍; 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-30
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to an automatic pressurizing infusion device, which comprises an air storage bottle (1), an aeration conduit (2), a fixed support (3), a sensor (4), an infusion tube (5), a miniature air pump (6) and a drip tube (8); the miniature air pump (6) is through ventilating pipe (2) to the gas transmission pressure boost in gas bomb (1), and gas bomb (1) is connected and place simultaneously in fixed bolster (3) through breather pipe (2) with the infusion bottle, and sensor (4) monitor the dropping liquid rate of drip tube (8) on transfer line (5), adjust the power of miniature air pump (6) through observing the dropping liquid rate, make infusion efficiency fit for patient. The utility model realizes automatic pressurizing transfusion, reduces the requirement on transfusion environment, and makes the transfer of transfusion patients more convenient.

Description

Automatic pressure-increasing transfusion device

Technical Field

The utility model relates to the field of medical equipment, especially automatic pressure boost infusion set.

Background

Infusion is a common medical means, and refers to a large dose of injection liquid infused into the body by intravenous drip, the dose is more than 100ml per administration, and the liquid medicine is usually packaged in an infusion bottle. At present, the hospital mainly adopts high-position transfusion for patients, and uses a disposable transfusion device for intravenous transfusion for patients, and the main mode is to erect a long pole or a transfusion stand in a room and hang the transfusion bottle on the long pole or the transfusion stand. In the high-position transfusion, the pressure is formed by the height difference between the liquid medicine and the human body, and the liquid medicine is pressed into the vein, so that the height difference of 1 meter exists between the transfusion bottle and the transfusion needle head. However, it is very laborious for the patient to lift the infusion bottle or the infusion stand for moving or in the ambulance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a space-saving and labor-saving infusion device.

The purpose of the utility model is realized through the following technical scheme: an automatic pressurizing infusion device comprises an air storage bottle, an air duct, a fixed support, a sensor, an infusion tube, a miniature air pump, an infusion tube and a flow regulator; the fixing support is provided with a gas storage bottle seat and an infusion bottle seat, the gas storage bottle is placed in the gas storage bottle seat of the fixing support, and the infusion bottle is placed in the infusion bottle seat of the fixing support; the device comprises a gas storage bottle, a sensor, a fixed support, a transfusion tube, a micro air pump and a transfusion bottle, wherein the gas storage bottle and the transfusion bottle are respectively inserted into two ends of the gas conduit, the sensor is arranged on the fixed support, one end of the transfusion tube is inserted into the transfusion bottle, a drip tube and a flow regulator are arranged on the transfusion tube, the drip tube is fixed right in front of the sensor, and the micro air pump is arranged at.

And a pressure release valve is arranged on the gas storage cylinder.

The fixing support is of a steel wire frame structure, a wood board is arranged at the bottom of the steel wire frame structure, and a hanging buckle is further arranged on the steel wire frame structure.

The sensor is a photoelectric sensor.

The device is characterized by further comprising an information processing module and an alarm module, wherein the information processing module and the alarm module are both arranged on the fixed support, and the information processing module is respectively and electrically connected with the sensor and the alarm module.

The micro air pump also comprises a transformer for adjusting the power of the micro air pump.

The utility model has the advantages of it is following:

1. the automatic pressurization of the miniature air pump is realized, and the infusion bottle can be placed on a table or the ground for infusion of a patient;

2. the photoelectric sensor can monitor the infusion rate at any time and place the situation that the infusion is too fast or too slow;

3. the hanging buckle on the fixed support can penetrate into a cloth belt or a rope, and the moving is convenient.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front view of the air bottle holder and the infusion bottle holder;

FIG. 4 is a top view of the air bottle holder and the infusion bottle holder;

in the figure: 1-gas storage bottle, 2-vent pipe, 3-fixed support, 4-sensor, 5-infusion tube, 6-miniature air pump, 7-pressure release valve, 8-drip tube and 9-flow regulator.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figure 1, the automatic pressurizing infusion device comprises a gas storage bottle 1, an air duct 2, a fixed support 3, a sensor 4, an infusion tube 5, a miniature air pump 6, a dropper (8) and a flow regulator (9); a gas storage bottle seat and an infusion bottle seat are welded on the fixed support 3, the gas storage bottle 1 is placed in the gas storage bottle seat of the fixed support 3, and the infusion bottle is placed in the infusion bottle seat of the fixed support 3; the device is characterized in that two ends of the ventilation catheter 2 are respectively inserted into the gas storage bottle 1 and the infusion bottle, the sensor is arranged on the fixed support 3, one end of the infusion tube 5 is inserted into the infusion bottle, the infusion tube 5 is provided with a drip tube 8 and a flow regulator 9, the infusion tube 5 at two ends of the drip tube 8 is fixed on the fixed support 3 through a binding belt, the drip tube 8 is fixed right in front of the sensor 4, and the miniature air pump 6 is adhered to the bottom of the fixed support 3 and is connected with the gas storage bottle 1 through the ventilation catheter 2.

Be provided with relief valve 7 on the gas bomb 1, can automatic pressure release when 1 internal gas pressure of gas bomb is higher than 350mmhg, prevent that the atmospheric pressure from too high leading to the too fast condition of infusion rate.

The fixing support 3 is a steel wire frame structure, a wood board is arranged at the bottom of the steel wire frame structure, a hanging buckle is further arranged on the steel wire frame structure, a cloth belt or a rope is worn on the hanging buckle, the whole device can be carried on hand, and the patient can be conveniently transferred. The side face of the steel wire frame structure is welded with a thin iron plate, and the sensor 4 is adhered to the thin iron plate.

The sensor 4 is a photoelectric sensor.

The device is characterized by further comprising an information processing module and an alarm module, wherein the information processing module and the alarm module are both adhered to the fixed support 3, and the information processing module is respectively and electrically connected with the sensor 4 and the alarm module.

Preferably, the alarm module comprises a speaker and a flashing light, and when the dropping rate in the dropper 8 detected by the photoelectric sensor is not in the set designated interval, the speaker and the flashing light can simultaneously give an alarm.

The device also comprises a transformer for adjusting the power of the micro air pump 6 and used for adjusting the inflation efficiency of the micro air pump 6.

The working process of the utility model is as follows:

at first close flow regulator 9 to minimum on the transfer line, again with gas bomb 1, the pipe of ventilating 2 between infusion bottle and the miniature air pump 6 and transfer line are connected, then put into fixed bolster 3 with gas bomb 1 and infusion bottle, start miniature air pump 6 and insert the transfer line in the patient's vein, the inside atmospheric pressure of gas bomb 1 rises this moment, and flow regulator 9 closes to minimum and leads to the liquid medicine in the infusion bottle can not flow to patient, the situation of blood backward flow also can not appear simultaneously, medical staff can set up the scope of sensor 4 monitoring drip rate in the burette according to patient's age and state of an illness on information processing module, adjust flow regulator 9 position and miniature air pump 6's power through observing the interior drip rate of survey burette, the gas transmission pressure boost to in the infusion bottle like this, reach the effect of low level infusion.

Claims

1. Automatic pressure boost infusion set, its characterized in that: comprises a gas storage bottle (1), an air duct (2), a fixed support (3), a sensor (4), a transfusion tube (5), a micro air pump (6), a drip tube (8) and a flow regulator (9); the fixing support (3) is provided with a gas storage bottle seat and an infusion bottle seat, the gas storage bottle (1) is placed in the gas storage bottle seat of the fixing support (3), and the infusion bottle is placed in the infusion bottle seat of the fixing support (3); the device is characterized in that two ends of the ventilation catheter (2) are respectively inserted into the gas storage bottle (1) and the infusion bottle, the sensor is arranged on the fixed support (3), one end of the infusion tube (5) is inserted into the infusion bottle, a drip tube (8) and a flow regulator (9) are arranged on the infusion tube (5), the drip tube (8) is fixed right in front of the sensor (4), and the miniature air pump (6) is arranged at the bottom of the fixed support (3) and is connected with the gas storage bottle (1) through the ventilation catheter (2).

2. The automatic pressurizing infusion device of claim 1, wherein: and a pressure release valve (7) is arranged on the gas storage bottle (1).

3. The automatic pressurizing infusion device of claim 1, wherein: the fixing support (3) is of a steel wire frame structure, a wood board is arranged at the bottom of the steel wire frame structure, and a hanging buckle is further arranged on the steel wire frame structure.

4. The automatic pressurizing infusion device of claim 1, wherein: the sensor (4) is a photoelectric sensor.

5. The automatic pressurizing infusion device of claim 1, wherein: the device is characterized by further comprising an information processing module and an alarm module, wherein the information processing module and the alarm module are both arranged on the fixed support (3), and the information processing module is electrically connected with the sensor (4) and the alarm module respectively.

6. The automatic pressurizing infusion device of claim 1, wherein: the device also comprises a transformer for adjusting the power of the micro air pump (6).