Medical automatic liquid change infusion frame

An automatic, infusion bottle technology, applied in the field of medical robots, can solve the problems of air entering the body, achieve stable and reliable fluid replacement, and ensure the safety of infusion

Active Publication Date: 2018-08-14
江西中聚宏新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Every time a bottle is infused, the doctor needs to change it, that is, pull out the needle from the empty bottle and insert it into a new bottle. This action is not com

Method used

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  • Medical automatic liquid change infusion frame
  • Medical automatic liquid change infusion frame
  • Medical automatic liquid change infusion frame

Examples

Experimental program
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Effect test

Embodiment

[0017] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a medical automatic liquid changing infusion stand includes a liquid changing stand 1, a transmission box 2, a support frame 3, an infusion tube 4, a liquid changing stand chassis 101, a guide rail 102, an infusion bottle stand 103, a pressure plate 104, and a hinge A 105 , connecting rod 106, main shaft 107 of the liquid exchange rack, crank plate 108, hinge B 109, limit pin 110, knob 111, screw A112, transmission box body 201, transmission box base 202, transmission box cover 203, servo motor 204 , Support A 205, Support B 206, Support C 207, Support D 208, Support E 209, Bevel Gear A 210, Shaft A 211, Cam A 212, Roller A 213, Roller Shaft A 214, Push Rod A 215, return spring A 216, gear A 217, friction disc A 218, shift fork A 219, feather key A 220, shaft B 221, synchronizer A 222, friction disc B 223, gear B 224, shaft C 225, Screw B 226, Gear C 227, Sh...

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PUM

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Abstract

The invention provides a medical automatic liquid change infusion frame. The medical automatic liquid change infusion frame comprises a liquid change frame, a transmission box, a supporting frame andthe like, a driving motor is excited by an electrical signal of a camera or a laser sensor, the driving motor rotates by four circles in each motion, that is, the four circles rotated by the driving motor form a cycle, connection and disconnection of different wheel systems and graduation mechanisms are controlled through a gear shift mechanism similar to a vehicle transmission, then motions of lifting, rotating and lowering of the liquid change frame are achieved, and since a needle head is fixed, the motions correspond to the motions of drawing out the needle head, changing a drug bottle andinserting the needle head respectively. The camera is used a monitoring sensor, whether drug liquid in an infusion bottle is totally infused or not can be timely found, double guarantee is provided through the laser sensor, when working errors occur to the camera, a pipe can be pinched timely to stop infusion, and even if a patient falls in sleep, danger cannot occur.

Description

technical field [0001] The invention relates to the technical field of medical robots, in particular to a medical automatic liquid-changing infusion stand. Background technique [0002] Infusion (intravenous drip) is one of the commonly used treatment methods in modern medicine. With the continuous increase of the number of infusions in the hospital, the workload of doctors is also increasing. Most patients need to infuse 2-3 bottles of liquid medicine at a time. For drug interactions, physiological saline for flushing may be added between each two drugs, which is equivalent to infusing 3-5 bottles of liquid medicine. Every time a bottle is infused, the doctor needs to change it, that is, pull out the needle from the empty bottle and insert it into a new bottle. This action is not complicated, but it needs real-time supervision, especially when the patient is asleep. Under normal circumstances, if no one is looking after it, dangerous situations such as air entering the bod...

Claims

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Application Information

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IPC IPC(8): A61M5/14A61M5/168A61M5/162
CPCA61M5/1408A61M5/1415A61M5/1417A61M5/162A61M5/16813A61M5/1684A61M5/16877A61M2205/103A61M2205/3386
Inventor 不公告发明人
Owner 江西中聚宏新材料科技有限公司
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