A sealing pressure maintaining device for medical equipment

A technology for a medical device and a holding device, applied in the field of medical storage devices, can solve the problems of low practicability and durability, poor sealing of the container, troublesome opening of the container, etc., so as to improve the practicability and durability, avoid volatilization and operation handy effect

A technology for a medical device and a holding device, applied in the field of medical storage devices, can solve the problems of low practicability and durability, poor sealing of the container, troublesome opening of the container, etc., so as to improve the practicability and durability, avoid volatilization and operation handy effect

CN113602668BActive Publication Date: 2021-12-03江苏信美医学工程科技有限公司
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  • A sealing pressure maintaining device for medical equipment
  • A sealing pressure maintaining device for medical equipment
  • A sealing pressure maintaining device for medical equipment

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Effect test

Embodiment

[0040] as attached figure 1 to attach Figure 10 Shown:

[0041] The invention provides a sealing pressure maintaining device for medical equipment, including a bottle body assembly 1;

[0042] The bottle body assembly 1 includes a storage bottle body 101 and a connecting convex ring 102, the connecting convex ring 102 is fixedly installed on the top of the storage bottle body 101, and a pressure maintaining component is installed on the outside of the connecting convex ring 102, and the pressure maintaining component can automatically limit the sealing The tightening torque of the screw cap 201 enables the sealing screw cap 201 to be in a normal and stable state of sealing the inside of the storage bottle 101 all the time, and the sealing screw cap 201 will not be over-tightened to cause troublesome opening of the later storage bottle 101 or screw thread Damage occurs;

[0043] The pressure maintaining assembly includes a bottle body sealing mechanism 2 and a bottle cap po...

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Abstract

The invention discloses a sealing pressure maintaining device for medical equipment, relates to the technical field of medical storage devices, and solves the problem that the existing medical personnel cannot accurately tighten the screw cap on the bottle body with an appropriate torque, which is prone to volatilization and leakage of medicines or The phenomenon that the screw cap is damaged and cannot be used. A sealing pressure maintaining device for medical equipment includes a bottle body assembly; the connecting protruding ring is fixedly installed on the top of the storage bottle body. The pressure maintaining component of the device can automatically limit the tightening torque of the sealing screw cap, so that the sealing screw cap can always be in a normal and stable state of sealing the inside of the storage bottle, and the bottle sealing mechanism can stably seal the inside of the storage bottle. Sealing, the cooperative action of the bottle cap positioning mechanism and the positioning sealing disc can fix the use state of the screwed sealing screw cap, so that the inside of the storage bottle is always in a stable sealing state.

Description

technical field [0001] The invention belongs to the technical field of medical storage devices, and more specifically relates to a sealing pressure maintaining device for medical devices. Background technique [0002] In the medical field, some highly volatile medical drugs are often sealed and stored. At present, most of these drugs are stored and sealed in sealed bottle-shaped containers, and the top screw cap of the container is tightened on the bottle to realize the sealing inside the container. , to avoid excessive volatilization of medical drugs affecting subsequent experiments or therapeutic use. [0003] In the existing operation process of tightening the screw cap on the top of the container to the bottle body, the tightening torque of the bottle cap can only be tightened by the medical staff based on experience, and it is impossible to tighten the screw cap on the bottle accurately with an appropriate torque. If it is too loose, it may cause volatilization and lea...

Claims

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Application Information

Patent Timeline
03 Dec 2021
Publication
CN113602668B
IPC
B65D41/04
Inventors
刘鹏; 马建民