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Drip infusion device capable of automatically stopping

An infusion device and automatic stop technology, which is applied in other medical devices, hypodermic injection devices, flow monitors, etc., can solve the problems of unsuitable hanging bottles, pollution, etc., and achieve convenient hemostasis operation, improve mental state, and prevent body temperature Falling effect

Pending Publication Date: 2022-05-10
兰光英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages that the above-mentioned prior art is not suitable for most of the existing vials and easily pollutes the injection liquid in the vials, the technical problem to be solved by the present invention is to provide a Most suspension bottles, automatic stop drip infusion device that will not pollute the injection solution in the suspension bottle

Method used

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  • Drip infusion device capable of automatically stopping
  • Drip infusion device capable of automatically stopping
  • Drip infusion device capable of automatically stopping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A drip infusion device that can automatically stop, such as Figure 1-8 As shown, it includes a base 1, a first mounting frame 2, a bracket 3, a second mounting frame 4, a stepping motor 5, an ultrasonic liquid level sensor 51, a first rotating shaft 6, a threaded rod 7, a first guide rod 8, a first A sliding block 9, a cable rack 10, a stop mechanism 11 and an auxiliary mechanism 12, the upper part of the base 1 is provided with a first installation frame 2, and the upper side of the front part of the first installation frame 2 is connected with a bracket 3 and an ultrasonic liquid level sensor 51, The material of the bracket 3 is aluminum alloy, which is light in weight and hard in strength. The second mounting frame 4 is bolted to the right side of the lower part of the first mounting frame 2, and the first guide rod is bolted to the upper side of the right front part of the second mounting frame 4. 8. The upper part of the first guide rod 8 is slidably set with the fi...

Embodiment 2

[0044] On the basis of Example 1, such as figure 1 and Figure 9 As shown, an adjustment mechanism 13 is also included. The adjustment mechanism 13 includes an installation frame 131 and an adjustment rod 132. The installation frame 131 is bolted to the right side of the lower part of the cable rack 10. Both sides of the installation frame 131 are provided with chute slots. The slots are arranged in a downward sloping manner on the left side, and an adjusting rod 132 slides through between the two slide slots.

[0045] The operator passes the infusion tube through the installation frame 131. When infusion is being performed, the operator moves the adjustment lever 132 to the left, and the adjustment lever 132 will move along the chute on the installation frame 131, because the chute is in a downward-sloping left part. setting, so the adjustment rod 132 will move downwards and squeeze the infusion tube, so that the infusion speed can be adjusted through the adjustment rod 132,...

Embodiment 3

[0047] On the basis of Example 2, such as figure 1 , Figure 10 and Figure 11 As shown, a reminder mechanism 14 is also included, and the reminder mechanism 14 includes a second installation block 141, a third spring 142 and a clicker 143, and the left and right sides of the lower part of the cable rack 10 are symmetrically provided with the second installation block 141 through screws. The second mounting blocks 141 on both sides are respectively located at the front left and the front right of the rotating plate 113, the upper side of the second mounting block 141 is connected with a third spring 142, and the rear end of the third spring 142 is connected with a clicker 143, and the rotating plate 113 can be in contact with a clicker 143 .

[0048] When the injection solution in the hanging bottle is used up, the rotating plate 113 rotates counterclockwise to strike the clicker 143, the clicker 143 makes a sound under force, and the clicker 143 will move downward under for...

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Abstract

The invention relates to an infusion device, in particular to a drip infusion device capable of automatically stopping. The invention provides a drip infusion device capable of automatically stopping, which is suitable for most existing infusion bottles and does not pollute injection in the infusion bottles. The drip infusion device capable of automatically stopping comprises a base, a first mounting frame, a support, a second mounting frame and the like. The upper side of the front portion of the first installation frame is connected with a support and an ultrasonic liquid level sensor, and the right side of the lower portion of the first installation frame is connected with a second installation frame. The infusion bottle is sensed through the ultrasonic liquid level sensor, the approximate remaining amount of injection in the infusion bottle is known through the first sliding plate, the infusion bottle cleaning device can be suitable for most infusion bottles, the injection in the infusion bottle cannot be polluted, and after the injection in the infusion bottle is used up, an infusion tube is blocked through the rotating plate, so that air can be prevented from entering a human body.

Description

technical field [0001] The invention relates to an infusion device, in particular to an automatic stop drip infusion device. Background technique [0002] Drip infusion, also known as intravenous infusion, refers to a clinical treatment method that uses a hanging bottle to drip a large amount of injection into the vein through the infusion tube to enter the inside of the human body. During the drip infusion process, the patient needs nurses or family members to take care of them, and the nurse sometimes needs to leave to help other patients. When the injection in the bottle is injected, if the needle is not pulled out from the hand in time, the bottle The air in the bottle will be injected into the human body through the infusion tube, which will cause discomfort and danger to the patient, and the blood will flow back into the infusion tube, which is particularly scary. Therefore, patients and family members need to check the infusion progress of the hanging bottle from time...

Claims

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Application Information

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IPC IPC(8): A61M5/172A61M5/44
CPCA61M5/1684A61M5/44A61M5/16877A61M2205/18A61M2205/3375
Inventor 兰光英
Owner 兰光英