CN209360792U

CN209360792U - Nosebleed hemostasis casing

Info

Publication number: CN209360792U
Application number: CN201821235350.6U
Authority: CN
Inventors: 张家鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-01
Filing date: 2018-08-01
Publication date: 2019-09-10
Anticipated expiration: 2028-08-01

Abstract

The utility model discloses a kind of nosebleed hemostasis casings, including conduit, the front end of the conduit is inserted into choana, the end of the conduit can extend on the outside of nostril, the front position of the conduit is provided with a gas cell, the gas cell is connected to an inflatable component by a gas tube, when the front end of conduit is inserted into choana, the gas cell can pass through inflatable component inflation, to fill conduit outer wall to the space between choana inner wall, form enclosed construction, patient is breathed by conduit, when there is bleeding, since choana is closed with being inflated to be encapsulated, so blood can only be flowed out from nostril, it enables the surgeon to timely carry out packing of anterior naris treatment processing, effectively prevent bleeding, accelerate the resume speed of patient.

Description

Nosebleed hemostasis casing

Technical field

The utility model relates to a kind of medical instrument, especially a kind of nosebleed hemostasis casing.

Background technique

After surgery of nasal cavity or when nasal cavity injury occurs or when hypertension nosebleed, bleeding easily occurs for nasal cavity, if suffering from It when person does not pay attention to or goes into a coma, easily causes in backflow of blood to tracheae or esophagus or even excessive blood loss, and doctor can not learn, Large effect is caused to the recovery and life of patient.

In the prior art, such as Patent No. CN200820232836.4, a kind of entitled Nosebleed hemostat it is practical new Type patent by the way that hemostatic balloon is arranged outside rubber tube, and is equipped with the inlet channel being connected to hemostatic balloon on rubber tube, Position hemostasis of bleeding is blocked by hemostatic balloon inflation, thus reach the function of preventing nosebleed from flowing backwards, but in that patent, rubber Sebific duct is the snorkel as connection hemostatic balloon, and in the specific embodiment of the patent, is needed when rubber tube uses logical It crosses sealing-plug to be blocked, prevents gas leakage, so patient in use, can not breathe, will cause patient respiratory difficulty, influence Post-operative recovery.

Summary of the invention

For overcome the deficiencies in the prior art, the utility model provides a kind of nosebleed hemostasis casing.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

Nosebleed hemostasis casing, including conduit, the front end of the conduit are inserted into choana, the end of the conduit It can extend on the outside of nostril, the front position of the conduit is provided with a gas cell, and the gas cell is connected by a gas tube Be connected to an inflatable component, when the front end of conduit is inserted into choana, the gas cell can by inflatable component inflation, To fill conduit outer wall to the space between choana inner wall.

The inflatable component is a syringe.

The catheter tip is provided with a bending structure, and the bending structure is corresponding with prenasal hole shape.

The catheter proximal end is provided with a protection plug, and the protection plug backend arrangement has one can extend out of conduit Strip tie rod, protection plug front end is a tip structure or dome sliding surface structure in addition, and its maximum outside diameter is greater than The aperture of conduit, the protection plug is an elastomer, and can be pulled out out of conduit by tie rod.

The casing the beneficial effects of the utility model are: nosebleed is stopped blooding, including conduit, the front end of the conduit are inserted into To choana, the end of the conduit be can extend on the outside of nostril, and the front position of the conduit is provided with a gas cell, institute It states gas cell and one inflatable component is connected to by a gas tube, when the front end of conduit is inserted into choana, the gas cell energy Enough enclosed construction is formed, is suffered to fill conduit outer wall to the space between choana inner wall by inflatable component inflation Person is breathed by conduit, when there is bleeding, since choana is closed with being inflated to be encapsulated, so blood can only be flowed from nostril Out, it enables the surgeon to timely carry out packing of anterior naris treatment processing, effectively prevents postoperative backflow of blood, accelerate patient's Post-operative recovery speed.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

Referring to Fig.1, Fig. 1 is the structural schematic diagram of one specific embodiment of the utility model, as shown, nosebleed is stopped blooding The front end of casing, including conduit 1, the conduit 1 is inserted into choana, and the end of the conduit 1 can extend to nostril Outside, the front position of the conduit 1 are provided with a gas cell 2, and the gas cell 2 is connected to an inflation by a gas tube 21 Component, in use, the front end of conduit 1 is inserted into choana, the gas cell 2 can be by inflatable component inflation, to fill out 1 outer wall of conduit is filled to the space between choana inner wall, forms enclosed construction, patient is breathed by conduit, works as appearance When bleeding, since choana closes to be inflated to be encapsulated, so blood can only be flowed out from nostril, enable the surgeon to timely carry out Packing of anterior naris treatment processing, effectively prevents postoperative backflow of blood, accelerates the post-operative recovery speed of patient.

Preferably, 1 front end of conduit is provided with a protection plug 4, and the protection fills in that 4 backend arrangements have one can be from conduit The tie rod 41 of the strip extended in 1, protection 4 front ends of plug dome sliding surface structure, institute for a tip structure or in addition Protection plug 4 is stated as one elastic material elastomer as made of silica gel etc., is compacted and is arranged at 1 front opening of conduit, and energy It is enough pulled out out of conduit 1 by tie rod 41, tie rod is made of plastic cement or silica gel, when the utility model is inserted into nostril, passes through protection Plug 4 guides, and avoids scratching nostril, and after insertion is completed and expands positioning, protection plug 4 can be pulled out by tie rod 41, Guarantee conduit normal ventilation.

Preferably, in the present embodiment, the inflatable component is a syringe 3, and inflation is convenient, and is sealed preferably, and can be fast The exhaust of speed, it is easy to use.

Certainly, in the specific implementation process, the inflatable component can be a gas compressing equipment, such as oxygen cylinder or inflator pump Or hand pinches ball, and configurable pressure-regulating valve adjusts the air pressure of gas cell 2, avoids the stabilization to guarantee pressure, guarantees sealing Effect, while also can avoid that pressure is excessive causes nasal trauma.

In the present embodiment, oppressing conduit 1 in order to avoid gas cell 2 causes the internal diameter of conduit 1 to reduce, and the conduit 1 is excellent Choosing is made of hard elastic body such as hard medical plastic or silica gel.

Preferably, 1 end of conduit is provided with a bending structure 12, the bending structure 12 and prenasal hole shape It is corresponding, to position conduit 1, and improve the comfort used.

The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with The different form of above embodiment, those skilled in the art are made etc. on the premise of without prejudice to spirit of the invention Same transformation or corresponding change, all should belong in the protection scope of the utility model.

Claims

The casing 1. nosebleed is stopped blooding, it is characterised in that: including conduit (1), the front end of the conduit (1) is inserted into rear nose Hole, the end of the conduit (1) can extend on the outside of nostril, and the front position of the conduit (1) is provided with a gas cell (2), the gas cell (2) is connected to an inflatable component by a gas tube (21), when the front end of conduit (1) is inserted into choana When, the gas cell (2) can be by inflatable component inflation, to fill conduit (1) outer wall between choana inner wall Space, patient can be breathed by conduit.
The casing 2. nosebleed according to claim 1 is stopped blooding, it is characterised in that: the inflatable component is a syringe (3).
The casing 3. nosebleed according to claim 1 is stopped blooding, it is characterised in that: it is curved that conduit (1) end is provided with one Curved structure (12), the bending structure (12) are corresponding with prenasal hole shape.
The casing 4. nosebleed according to claim 1 is stopped blooding, it is characterised in that: conduit (1) front end is provided with a guarantor Shield plug (4), described protection plug (4) backend arrangement have the tie rod (41) of a strip that can extend out of conduit (1), institute Stating protection plug (4) front end is a tip structure or dome sliding surface structure in addition, and can be drawn out of conduit (1) by tie rod (41) Out.