Nasal Dual Cyst Therapy Pump

A nasal cavity and medicine cavity technology, which is applied in other medical devices, pharmaceutical sciences, balloon catheters, etc., can solve the problems of patients unable to cooperate, packing failure, skin itching, etc., to relieve local pain, the effect is safe, reliable and convenient Effect

Inactive Publication Date: 2017-05-31
WUXI PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the most common solution is to use a conventional intravenous analgesic pump, but the intravenous analgesic pump provides systemic analgesic effect, but the treatment effect on local discomfort of nasal congestion is not good, and it is accompanied by many side effects, such as nausea and vomiting, shortness of breath Inhibition, skin itching, etc.
Improperly increasing the dose of analgesic drugs will only bring greater risks and even endanger the lives of patients
[0003] At the same time, nasal packing compression and packing fixation in non-anesthetized epistaxis patients are also difficult problems, because of pain, patients cannot cooperate, resulting in packing failure

Method used

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  • Nasal Dual Cyst Therapy Pump
  • Nasal Dual Cyst Therapy Pump
  • Nasal Dual Cyst Therapy Pump

Examples

Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with specific drawings.

[0024] Such as figure 1 Shown, described a kind of nasal cavity double bag treatment pump, comprise the pressurized administration bag 1 that is used for stuffing in the nasal cavity to pressurize the nasal cavity and slow-release drug to the inner surface of the nasal cavity. The fixed bag 2 used to prevent the pressurized drug delivery bag 1 from protruding from the nasal cavity and the drug feeding tube 3 communicated with the pressurized drug delivery bag 1 and the fixed bag 2 respectively. The dosing tube 3 is in the shape of a "Y", and the pressurized dosing capsule 3 and the fixed capsule 2 are respectively arranged at the two forked head ends of the "Y"-shaped dosing tube 3 . The drug feeding tube 3 and the "Y" shaped bifurcated head end are respectively embedded with a pressurized bag drug feeding tube 31 for filling the pressurized drug delivery bag 1 with a drug so...

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PUM

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Abstract

The invention relates to a nasal cavity double-bag treatment pump, in particular to a nasal cavity double-bag adjustable pump, and belongs to the technical field of medical apparatuses and instruments. According to the technical scheme, the nasal cavity double-bag adjustable pump comprises a pressurization medicine feed bag, a fixing bag and a medicine adding pipe communicated with the pressurization medicine bag and the fixing bag. A nasal cavity is filled with the pressurization medicine feed bag. The pressurization medicine feed bag is used for conducting slow release, medicine feeding and pressurizing on the inner surface of the nasal cavity. The fixing bag is located at a choana opening in an oral cavity in the treatment process and used for preventing the pressurization medicine feed bag from being disengaged out of the nasal cavity. When liquid medicine in the pressurization medicine feed bag is reduced, liquid medicine in the fixing bag can conduct compensation. Ceaseless medicine feeding can be achieved while a wound surface is pressed after a nasal cavity operation or during nosebleed treatment, the structure is simple, implementation is convenient, the curative effect is improved, and the nasal cavity double-bag treatment pump is safe and reliable.

Description

technical field [0001] The invention relates to a therapeutic pump, in particular to a nasal double-bag therapeutic pump, which belongs to the technical field of medical devices. Background technique [0002] Routine stuffing of the nasal cavity after nasal surgery to stop the bleeding will bring severe discomfort to the patient, such as headache, dizziness, nausea, etc. The stuffing therapy of epistaxis also has the same drawback, urgently needs to solve. At present, the most common solution is to use a conventional intravenous analgesic pump, but the intravenous analgesic pump provides systemic analgesic effect, but the treatment effect on local discomfort of nasal congestion is not good, and it is accompanied by many side effects, such as nausea and vomiting, shortness of breath Inhibition, skin itching, etc. Improperly increasing the dose of analgesic drugs will only bring greater risks and even endanger the lives of patients. [0003] At the same time, nasal packing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M31/00A61M25/10A61B17/12
Inventor 高宏
Owner WUXI PEOPLES HOSPITAL
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