Oral cavity flusher for mouth opening exercise

A technology of mouth opening exercise and flushing device, which is applied in the medical field to achieve safe flushing effect, reduce energy consumption, and reduce the risk of aspiration

Pending Publication Date: 2022-06-28
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no clinical treatment equipment that can be directly applied to oral function exercise and physiological irrigation after radiotherapy for head, neck, oral cavity, and maxillofacial tumors.

Method used

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  • Oral cavity flusher for mouth opening exercise
  • Oral cavity flusher for mouth opening exercise
  • Oral cavity flusher for mouth opening exercise

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1-3 , an oral irrigator for mouth opening exercise, the main components include two biting and holding pressing pieces 1 arranged up and down opposite to each other. And the exercise liquid spray assembly 3 arranged between the two bite-holding tablets 1 . The exercise liquid spray assembly 3 has: a liquid storage cylinder 302, a transmission assembly and a spray head 305. The liquid storage cylinder 302 slides along its own height direction with a piston 302a. The piston 302a divides the liquid storage cylinder 302 into two upper and lower cavities. The two gripping tablets 1 are kept open.

[0032] The patient's mouth contains the irrigator, and the bite-holding tablet 1 is intermittently engaged through the upper and lower teeth, and the piston 302a slides reciprocally through the intermittent pressure-cooperating transmission assembly, and the patient's oral function is exercised through continuous opening and closing, and the piston 302a reciprocates ...

Embodiment 2

[0047] like Figure 4 , most of the structure of the exercise machine of this embodiment is the same as that of the first embodiment, the difference is that the transmission assembly includes a transmission rod 307, a cross rod 306, a connecting piece 306a and a return spring 301, and the return spring 301 is provided in the two bite-holding pressure pieces 1 In between, the cross rod 306 is composed of two rod bodies hinged in the middle, one end of the two rod bodies of the cross rod 306 is respectively connected with the opposite surfaces of the two clamping pieces 1, and the other ends of the two rod bodies of the cross rod 306 are provided with mutual Parallel connecting piece 306a, the liquid storage cylinder 302 is arranged on the connecting piece 306a at the bottom end, one end of the transmission rod 307 is arranged on the bottom side of the connecting piece 306a at the upper end, and the other end of the transmission rod 307 extends into the liquid storage cylinder 30...

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Abstract

The invention discloses an oral cavity flusher for mouth opening exercise. The flusher is provided with two biting pressing pieces which are oppositely arranged up and down and an exercise liquid spraying assembly which is arranged between the two biting pressing pieces. The exercise liquid spraying assembly is provided with a liquid storage cylinder, and a piston, a transmission assembly and a spraying head are slidably arranged in the liquid storage cylinder in the height direction of the liquid storage cylinder. The biting pressing pieces can drive the piston to do reciprocating motion through the transmission assembly, and when the two biting pressing pieces do back-to-back motion, liquid medicine in the liquid storage barrel is sprayed out through the spray head. Force generated when a patient opens the mouth to do exercise is used as power for flushing of flushing fluid and power for discharging of liquid after flushing, when the patient does exercise, the flushing fluid flushes the patient when the mouth mucosa of the patient relaxes, and meanwhile the liquid after flushing is sucked and discharged. Therefore, not only can the exercising effect be achieved, but also the most efficient flushing effect can be achieved in the exercising process.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an oral irrigator for mouth opening exercise. [0002] technical background [0003] For patients with head and neck, oral cavity, and maxillofacial tumors receiving radiation therapy, due to long-term local radiation exposure, facial muscle contracture and fibrosis are often caused, and then mouth opening is difficult. patients' quality of life. In the process of radiation therapy, the radiation will also cause damage and erosion to the oral mucosa. If oral hygiene cannot be maintained in time, it will not only be detrimental to the healing of the wound in the oral cavity, but also easily cause infection in the oral cavity, which is life-threatening in severe cases. Therefore, the exercise of oral function and the flushing of oral mucosa need to be carried out throughout the treatment, and long-term exercise and flushing should be carried out for half a year or even one year af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/02A63B23/03
CPCA61C17/0208A63B23/032
Inventor 朱小娟范俊利杨保同时振国曲智锋穆恺王晓宏高社干
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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