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Blood transfusion instrument

An infusion instrument and blood technology, applied in the field of blood infusion instruments, can solve problems such as single function, inability to measure accurately, and unsatisfaction, and achieve good heating effect, convenient adjustment of height and direction, and simple structure

Pending Publication Date: 2018-12-21
徐州市儿童医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a blood transfusion apparatus to solve the requirements of the speed, dose, temperature, shock and force of the blood transfusion proposed in the background technology above, which cannot be met or accurately measured, and the height and height cannot be adjusted according to the needs. Direction, and the problem of single function

Method used

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Experimental program
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Embodiment 2

[0037] In actual use, it is not convenient to place and take the blood bag, and the effect of heating the blood bag is not obvious enough, it needs to be heated and then put into the blood bag storage compartment 8, such as Figure 5As shown, the outer wall of the blood bag storage compartment 8 close to the constant temperature heating device 9 is provided with a ventilation opening 85, and the top of the blood bag storage compartment 8 is provided with a cover plate 82, and the side of the cover plate 82 close to the ventilation opening 85 is placed with the blood bag. The top of the bin 8 is rotatably connected by a hinge 822. A groove 84 is formed on the top of the blood bag storage bin 8 away from the hinge 822. A bump 821 is tightly welded on the bottom of the side of the cover plate 82 close to the groove 84. The blood bag storage bin 8 A connection hole 83 is opened on the outer wall of one side near the groove 84, and the top end of the blood transfusion thong 81 passe...

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Abstract

The invention relates to the technical field of machinery, in particular to a blood transfusion instrument. The instrument comprises a fixing seat, a supporting mechanism is arranged in the fixing seat, a flowing stopping promoting device is arranged above the fixing seat, the top of the flowing stopping prompting device is provided with a peristaltic speed controlling instrument, the top of the peristaltic speed controlling instrument is provided with a flowing measuring instrument, a transverse oscillating instrument is arranged on the top of the flowing measuring instrument, a blood bag placement chamber is formed in the top of the transverse oscillating instrument, a thermostatic heating instrument is arranged on the side of the blood bag placement instrument, a pressurizing control instrument is arranged on the other side of the blood bag placement instrument, and a blood transfusion belt is connected with the outer side of the blood bag placement bag. The blood transfusion instrument has the advantages that the structure is simple and the use is convenient, blood bag placing and heating can be conveniently conducted by the blood bag placement chamber to provide convenience for medical workers to use, internal blood bags can be conveniently and constantly heated, the influence on the treatment of patients caused by repeated blood bag heating, and the adjustment of height and direction of the blood transfusion instrument can be ensured by the supporting mechanism to make the use of the blood transfusion instrument convenient.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a blood transfusion instrument. Background technique [0002] Blood transfusion is a way of replenishing blood components in the rescue of clinical patients. According to the age and weight of the patient and the degree of deficiency, the speed and dose of blood transfusion are also different. Differences in infusion dosage and physical fitness also require warming of the blood. For children who have been transfused with platelets for a long time, shocks are also required. Increased force requirements are required for large bolus infusions. If the infusion is too fast or too slow, it is difficult to achieve the expected rescue effect, and even affect life safety. [0003] At present, the clinically used blood transfusion sets are injected into the patient's body by the pressure of the liquid level difference, and rely on the naked eye observation of the nurses, and the cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/44A61M1/02A61M5/142A61M5/168
CPCA61M1/025A61M5/14228A61M5/16804A61M5/16831A61M5/16877A61M5/445A61M2202/0413A61M2205/3334A61M2205/18A61M2202/0007
Inventor 方代华
Owner 徐州市儿童医院
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