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Nasal double bladder adjustable pump

A technology of nasal cavity and medicine cavity, which is applied in the field of therapeutic pumps and nasal cavity double-capsule adjustable pumps. It can solve problems such as packing failure, patients' inability to cooperate, and skin itching, and achieve safe and reliable effects, local pain relief, and convenient application.

Inactive Publication Date: 2016-10-05
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 double bladder adjustable pump
  • Nasal double bladder adjustable pump
  • Nasal double bladder adjustable pump

Examples

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Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with specific drawings.

[0017] Such as figure 1 Shown, described a kind of adjustable pump of nasal cavity double sac, comprises the pressurized drug sac 1 that is used to pressurize the nasal cavity in the nasal cavity and slowly releases the 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 drug feeding tube 3 is in the shape of a "Y", and the pressurized drug delivery bag 1 and the fixed bag 2 are respectively arranged at the two forked head ends of the "Y" shaped drug feeding tube 3 . The main body of the dosing tube 3 and the head end of the "Y"-shaped main bifurcation are embedded with a pressurized bag dosing tube 31 for filling the pressurized dosing bag 1 with medicinal l...

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Abstract

The invention relates to an intranasal 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. The position of the fixing bag can be accurately adjusted according to anatomical features of different patients. 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 intranasal treatment pump is safe and reliable.

Description

technical field [0001] The invention relates to a treatment pump, in particular to a nasal double-bag adjustable 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 com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/12A61M31/00
CPCA61B17/12104A61B17/12136A61B17/12177A61B17/24A61B2017/12004A61B2017/12081A61M31/00A61M31/002
Inventor 高宏
Owner WUXI PEOPLES HOSPITAL
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