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 technica

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

Example Embodiment

[0038] Example 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, a first mounting frame 2 is sleeved on the upper part of the base 1, and a bracket 3 and an ultrasonic liquid level sensor 51 are connected to the upper side of the front part of the first mounting frame 2, The material of the bracket 3 is aluminum alloy, which is lighter in weight and stronger in strength. A second mounting bracket 4 is bolted on the right side of the lower part of the first mounting bracket 2, and a first guide rod is bolted on the upper side of the right front part of the second mounting bracket 4. 8. The upper part of the first guide rod 8 is slidably...

Example Embodiment

[0043] Example 2

[0044] On the basis of Example 1, 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. An installation frame 131 is bolted on the right side of the lower part of the cabling frame 10. The grooves are arranged in a downwardly inclined manner on the left, and an adjusting rod 132 is slidably penetrated between the two sliding grooves.

[0045] The operator passes the infusion tube through the installation frame 131. During infusion, the operator moves the adjustment rod 132 to the left, and the adjustment rod 132 will move along the chute on the installation frame 131, because the chute is inclined downward on the left. Therefore, the adjusting rod 132 will move downward to squeeze the infusion tube, so that the infusion speed can be adjusted through the adjusting rod 132, and then the operator moves the adjusting rod 132 to the right, so tha...

Example Embodiment

[0046] Example 3

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

[0048] When the injection in the hanging bottle is used up, the counterclockwise rotation of the rotating plate 113 will knock the clicker 143, the clicker 143 will make a sound under the force, the clicker 143 will move downward under the force, and the third spring 1...

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PUM

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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
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