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Disposable irrigator used in oral surgery

A disposable, irrigator technology, applied in the direction of cleaning dental cavity devices, etc., can solve the problems of normal saline pollution, cross-infection of patients, time-consuming and labor-intensive, etc., and achieve the effect of simple operation, pollution prevention and convenient use

Pending Publication Date: 2019-06-18
SUZHOU HEALTH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, a 5mL syringe is used to suck sterile saline and then manually bend the needle for intraoperative flushing. However, this method is time-consuming and laborious, and is extremely inconvenient.
And in the process of flushing, if the normal saline in the syringe is not enough for one flush, it is necessary to draw the normal saline again. The used syringe may cause the pollution of the normal saline. If the contaminated normal saline is used again by other patients cross-infection among patients

Method used

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  • Disposable irrigator used in oral surgery
  • Disposable irrigator used in oral surgery
  • Disposable irrigator used in oral surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Disposable oral intraoperative irrigators, such as figure 1 As shown, it includes a flushing tube 1 and a liquid storage bag 2, the liquid storage bag 2 is fixed at one end of the flushing tube 1, and it has an integrated structure with the flushing tube 1, and the junction of the flushing tube 1 and the liquid storage bag 2 is in the flushing position. The opening end of the tube 1 is closed with a first plastic film 5; the liquid storage bag 2 is made of soft rubber, and the inner top of the liquid storage bag 2 is fixed with a plastic plug 4 perpendicular to the first plastic film 5, in a natural state Next, the bottom of the plastic plug is at a certain distance from the first plastic film 5, and will not touch the first plastic film 5, and physiological saline is packaged in the liquid storage bag 2; The bottom of the bottom is provided with a fixed plug 9, the design of the fixed plug 9 is convenient for index finger and middle finger when pressing the liquid stor...

Embodiment 2

[0022] Disposable oral intraoperative irrigators, such as figure 2 As shown, it includes a flushing tube 1 and a liquid storage bag 2, the liquid storage bag 2 is fixed at one end of the flushing tube 1, and it has an integrated structure with the flushing tube 1, and the junction of the flushing tube 1 and the liquid storage bag 2 is in the flushing position. The opening end of the tube 1 is closed with a first plastic film 5; the liquid storage bag 2 is made of soft rubber, and the inner top of the liquid storage bag 2 is fixed with a plastic plug 4 perpendicular to the first plastic film 5, in a natural state Next, the bottom of the plastic plug is at a certain distance from the first plastic film 5, and will not touch the first plastic film 5, and physiological saline is packaged in the liquid storage bag 2; The bottom of the flush tube 1 is provided with a fixed bolt 9, the end of the flushing tube 1 away from the liquid storage bag 2 is a liquid outlet, the liquid outle...

Embodiment 3

[0029] On the basis of the washer described in Embodiment 1, a liquid inlet 7 is provided on the wall of the liquid storage bag 2 , and a matching liquid inlet cover 8 is provided on the liquid inlet 7 .

[0030] When the sterile saline in the storage bag is not enough for one time, in addition to using the method of adding physiological saline described in Example 1, this design can also directly add physiological saline at the liquid inlet on the storage bag, thereby avoiding The flush tubing is in direct contact with saline.

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Abstract

The invention provides a disposable irrigator used in oral surgery. The irrigator comprises an irrigation tube and a liquid storage bag, wherein the liquid storage bag is fixed at one end of the irrigation tube, and a first plastic film is closed at the joint of the irrigation tube and the liquid storage bag and at an opening end of the irrigation tube; the liquid storage bag is made of soft rubber, a plastic bolt hanging down towards the first plastic film is fixed at the inner top end of the liquid storage bag, and normal saline is packaged in the liquid storage bag; a fixing bolt is arranged on the outer end surface of the irrigation tube and at the bottom of the liquid storage bag, a liquid outlet is formed in one end, away from the liquid storage bag, of the irrigation tube, the liquid outlet is matched with an irrigation needle head, and the liquid outlet is sleeved with a liquid outlet cover. The irrigator is simple to operate and convenient to use, and the operability of oral irrigation care by medical workers is improved. Therefore, the irrigator used in the oral surgery has wide application prospects in the oral field.

Description

technical field [0001] The invention relates to the technical field of dental medical appliances, in particular to a disposable simple oral cavity irrigator. Background technique [0002] At present, when performing oral surgery on patients, stomatologists need to use oral irrigators to remove secretions and attachments in the oral cavity, thereby preventing oral infection and promoting the healing of oral wounds of patients. At present, a 5mL syringe is used to suck sterile saline and then manually bend the needle for intraoperative flushing. However, this method is time-consuming and laborious, and is extremely inconvenient. And in the process of flushing, if the normal saline in the syringe is not enough for one flush, it is necessary to draw the normal saline again. The used syringe may cause the pollution of the normal saline. If the contaminated normal saline is used again by other patients cross-infection among patients is prone to occur. Therefore, it is necessary ...

Claims

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Application Information

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IPC IPC(8): A61C17/02
Inventor 乔连花
Owner SUZHOU HEALTH COLLEGE