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Analgesia pump charging and distributing system

An analgesic pump and pump suction technology, which is applied in the direction of opening closed containers, types of packaged items, electric operating devices, etc., can solve the problems of low efficiency of bottle opening, and achieve the effect of improving flexibility, simple operation, and high reliability

Pending Publication Date: 2022-04-19
SHANGHAI FIRST MATERNITY & INFANT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It provides the bottle opening method of ampoules and vials including the transmission components, and solves the direct problem of low efficiency of bottle opening

Method used

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  • Analgesia pump charging and distributing system
  • Analgesia pump charging and distributing system
  • Analgesia pump charging and distributing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Please refer again to the attached figure 1 , 2, 3, In this embodiment, the analgesic pump filling system of the present invention includes a liquid supply system 1 and a drainage system 2; the liquid supply system 1 includes a delivery device 11, a fixed base 12, a bottle opening device 13. The conveying device 11 is a straight-through conveyor belt. In other embodiments, the conveyor belt can also be in the form of a spiral, etc., which does not affect its conveying function. The surface of the conveying device 11 of the present invention is uniformly fixed with a number of fixed Base 12, in some embodiments, the fixed base 12 is detachably connected with the transmission device 11, as attached image 3 Fastening by bolts, etc., the fixed base 12 has a cavity structure for accommodating the liquid storage container 3. Preferably, in some embodiments, elastic claws can also be set in the cavity structure of the fixed base 12 , used to engage the liquid storage contain...

Embodiment 2

[0058] Please see attached Figure 8 , with Figure 8 It is a functional block diagram of an analgesic pump filling system of the present invention. This embodiment is basically the same as Embodiment 1, the difference is that the analgesic pump filling system of the present invention includes a control system 4, and the control system 4 is used to control the operation of the liquid supply system 1 and the drainage system 2 to control suction and mixing of medicinal liquid; specifically, the control system 4 at least includes a doctor’s order acquisition unit and a doctor’s order execution unit; The operation of the drainage system 2, such as according to the medication in the doctor's order, by controlling the corresponding motors and valves, such as controlling the start and stop of the pump device 21, starts or closes the liquid medicine in the liquid storage container 3 in the corresponding liquid supply system 1 Extraction, preferably, the drainage system 2 can also be...

Embodiment 3

[0060] This embodiment is basically the same as Embodiment 1, the difference is that the liquid supply system 1 in the analgesic pump filling system described in Embodiment 3 is equipped with a dressing change device, specifically, the dressing change device is set The mechanical arm at one end of the transmission device 11 is used to automatically replenish the liquid storage container 3 into the fixed base 12; the liquid supply system 1 also includes a liquid medicine collection device 5, which is arranged at the liquid outlet 2222 of the drainage main pipe 222 , the liquid medicine collection device 5 is also realized through the cooperation of the transmission belt and the liquid medicine collection end such as the analgesic pump cartridge. It should be noted that this embodiment does not provide a description of the drawings, but its structure should be understood by those skilled in the art. For example, a mechanical arm is provided at the end for clamping and placing the...

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PUM

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Abstract

The analgesia pump charging system comprises a liquid supply system and a drainage system, the liquid supply system is used for replacing a liquid storage container, and the drainage system is used for mixing liquid in the liquid storage container; the liquid supply system comprises a conveying device, a fixed base and a bottle opening device; the drainage system comprises a pumping device and a drainage tube; the conveying device is provided with the fixed base, the fixed base is detachably connected with the liquid storage container, and the bottle opening device is used for opening a liquid inlet and a liquid outlet in the liquid storage container; the pump suction device is used for sucking liquid in the liquid storage container, the drainage tube is used for guiding the sucked liquid into the container, the analgesia pump filling system can thoroughly release repeated work of anesthetists, the labor intensity of the anesthetists is reduced, and the analgesia pump filling efficiency is improved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an analgesic pump filling system. Background technique [0002] Postoperative analgesic pumps have been used clinically since the 1970s, and about half a century has passed since the first day it appeared. However, the method of refilling the analgesic pump remains the same, that is, the anesthesiologists in each operating room (now the anesthetist nurses in large hospitals) take out several drugs needed for postoperative analgesia, break them apart, and then use them The syringe draws out the liquid medicine, pushes it into the analgesic pump box, and then uses the syringe to draw normal saline and pushes it into the analgesic pump box to make up a regular volume of 100ml, then connect the extension tube to exhaust the gas in the box . Each day's operation in the operating room requires several analgesic pumps, and each anesthesiologist repeats the above process several times....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/20B67B7/46B67B7/92B65G15/58
CPCA61J1/2003A61J1/2048A61J1/2051A61J1/2089B67B7/38B67B7/92B65G15/58
Inventor 李伟刘志强徐振东吴娜
Owner SHANGHAI FIRST MATERNITY & INFANT HOSPITAL