Portable liquid storage barrel structure of intravenous fluid infusion device

Abstract

The invention provides a portable liquid storage barrel structure of an intravenous fluid infusion device. The structure consists of a liquid storage barrel and a needle head sleeve. When a patient needs to go to a toilet or move, the needle head sleeve on an elastic pressing rod which is clamped in the liquid storage barrel can be pulled out by pulling a puncture tube of the liquid storage barrel out of a bottle plug of a liquid medicament bottle and is directly sleeved on the puncture tube, and the elastic pressing rod is used for clamping a pocket of a jacket worn by the patient, so that dependence on a telescopic support frame can be avoided, the situation of collision caused by the use of the telescopic support frame is further avoided completely, the convenience and mobility of the patient are enhanced, and the load of the liquid medicament bottle is eliminated; simultaneously, a plurality of defects such as inconvenience during defcation and the like caused by a too small toilet space can be avoided.

Description

【Technical field】 [0001] The invention relates to a portable liquid storage cylinder of an intravenous drip injection device, in particular to a portable liquid storage cylinder used by a patient who needs to go to the toilet or perform activities during the administration of intravenous drip injection. A convenient liquid storage tank, which can eliminate the dependence on the telescopic support frame and the accompanying burden, and can improve the patient's self-convenience and mobility. 【Background technique】 [0002] Such as figure 1 , figure 2 and image 3 As shown, the existing known intravenous drip injection device is composed of a bottle stopper puncture needle 1, a drip tube 2 connected to the end of the bottle stopper puncture needle 1, a strip connected to the output end of the drop tube 2 The infusion catheter 3, an intravenous injection needle 4 fixed on the mouth of the infusion catheter 3 end and a set of drip speed regulator 5 hanging on the outer tube ...

AI Technical Summary

Problems solved by technology

[0004] 1. Since the telescopic support frame 10 is a movable object with rollers 13, if the patient 100 accidentally handles it, it will collide with other people or objects around. If it is heavier, it will cause the hook 11 to fall off the ground, and when it is more serious, the intravenous injection needle 4 that is applied to the upper arm 102 will be displaced and the patient's 100 veins will be injured; , because the patients 100 receiving the intravenous drip are all in abnormal physical states with diseases, so it is impossible to ask for heightened vigilance through reminders to avoid collisions

[0005] 2. For some patients 100 with a long hospitalization period, in addition to the short-distance mobile telescopic support frame 10 needed in the ward such as the toilet, it is necessary to move longer distances in daily outdoor activities in the ward. Therefore, The probability of collision in the process of moving the telescopic support frame 10 is higher, and the outdoor ground is not completely flat. After these factors are added together, the psychological and physical double burdens of the activities of the seriously ill patient 100 and their family members are even greater. The toilet space is not spacious, and patients 100 also need to take care when going to the toilet and be careful not to be hindered by the interference of the telescopic support frame 10, so that every time they go to the toilet, they feel pressure

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