CN201542675U - Nasal meatus ventilation tampon tube - Google Patents
Nasal meatus ventilation tampon tube Download PDFInfo
- Publication number
- CN201542675U CN201542675U CN2009202497579U CN200920249757U CN201542675U CN 201542675 U CN201542675 U CN 201542675U CN 2009202497579 U CN2009202497579 U CN 2009202497579U CN 200920249757 U CN200920249757 U CN 200920249757U CN 201542675 U CN201542675 U CN 201542675U
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- breather
- tube
- ventilation
- breathing
- nasal meatus
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Abstract
The utility model belongs to medical assistant instruments, and particularly discloses a nasal meatus ventilation tampon tube which comprises a ventilation tube as well as a blood stopping layer 1, wherein the blood stopping layer is wrapped on the outer surface of the ventilation tube 2; the blood stopping layer is a sponge layer with the thickness of at least 1mm; the inner diameter of the ventilation tube is 3mm-10mm, the outer diameter thereof is 5mm-12mm, and the axial length thereof is 25mm-75mm; the axial length of the sponge layer is 10mm-70mm and smaller than that of the ventilation tube; and one end of the sponge layer is level to one end of the ventilation tube, and the other end thereof is shorter than the ventilation tube. The tube wall of the nasal meatus ventilation tampon tube is provided with through holes 3; and the spacing between adjacent through holes is 8mm-10mm, and the hole diameter is 3mm-5mm. The nasal meatus ventilation tampon tube consists of the ventilation tube and the sponge layer, and the tube wall is provided with the through holes, thus having the functions of ventilation, plasticity and blood stopping, increasing the comfortableness of a patient, and having simple preparation and convenient use.
Description
Technical field
This utility model belongs to medical auxiliary apparatus, relates to a kind of clinical medical equipment, is specifically related to a kind of nasal meatus breathing tampon tube.
Background technology
After the nasal septum correction operation in the past, usually all be the hemostasis of filling expansion sponge, can cause patient's nose not breathe like this, can only carry out mouth breathing, and need keep mouth breathing usually about 12～24 hours, thereby cause patient oral cavity, pharyngeal drying with uncomfortable, mouth breathing not only can consume more muscle power for a long time, make the patient headache, ophthalmic bloated, facial swelling, pharyngeal dried pain occur, also can reduce patient's blood oxygen concentration, make the patient become irritated, these defectives have not only increased the difficulty of nursery work, but also can influence patient's post-operative recovery.Therefore, need such postoperative assistive device of a kind of adaptation of preparation, help patient's post-operative recovery, reduce the difficulty of nursery work.
The patent No. is that 03218699.1 Chinese utility model patent discloses a kind of ventilation per nasal-saucer operation wound road plugger, outward appearance is the cigarette formula, length is divided into two kinds, that is: 13cm, 18cm, constitute by breather, gas cell, air inlet pipe and intake valve, be coated with a gas cell on the outer surface of breather, an end of gas cell is provided with air inlet pipe, and air inlet pipe is provided with intake valve.The outer medicine film layer that can be covered of gas cell.Its using method is: after the pathological changes excision this tucker is implanted in the wound road, with syringe an amount of filtered air is injected air bag via the outer small pipeline of valve, make its bulge and creation is caused compressing, and the medicine film layer of air bag periphery constantly discharges antibiotic and analgesic drug product composition in create; In addition, behind the wound road of plugger filling nasopharynx part, because the existence of breather and medicine film layer, but patient's eupnea and have hemostasis concurrently, disappear bitterly and good results such as infection.
The disclosed ventilation per nasal of above-mentioned utility model-saucer operation wound road plugger structure contains gas cell, has not only increased the operation and the difficulty of manufacture process, and also more complicated in use.
Therefore, need preparation a kind of simple in structure, easy to use, can help patient's postoperative to breathe, have the assistive device of hemostatic function simultaneously.
Summary of the invention
This utility model purpose provides a kind of nasal meatus breathing tampon tube.
For achieving the above object, the technical solution adopted in the utility model is: a kind of nasal meatus breathing tampon tube, comprise breather, and also comprise a hemostatic layer, hemostatic layer is coated on the outer surface of breather; Described hemostatic layer is a spongy layer, and the thickness of described spongy layer is at least 1mm.
In the technique scheme, described breather is made by medical elastic silicone rubber, has supporting role, and the ventilation effect also has elasticity and plasticity simultaneously; Described spongy layer is made of gelfoam or expansion sponge, two kinds of sponges all have anastalsis to blood oozing from the wound surface, the expansion sponge is expanded fast and soft, more firm in the nasal cavity position after expanding at nasal cavity, can not come off forward or backward, have best histocompatibility, can not pollute and infect, therefore preferred expansion sponge.
In the technique scheme, whether the internal diameter size of described breather can influence patient respiratory smooth and easy, the internal diameter of described breather is 3mm～10mm, for example: the internal diameter that is suitable for neonatal breather is 3mm～5mm, the internal diameter that is suitable for child's breather is 6mm～8mm, and the internal diameter that is suitable for adult's breather is 8mm～10mm;
In the technique scheme, the external diameter of described breather is 5mm～12mm, and for example: the external diameter that is suitable for neonatal breather is 5mm～7mm, and the external diameter that is suitable for child's breather is 8mm～10mm, and the external diameter that is suitable for adult's breather is 10mm～12mm;
In the technique scheme, the thickness of described spongy layer is 1mm～3mm;
In the technique scheme, the axial length of described breather is 25mm～75mm; For example: the axial length that is suitable for neonatal breather is 25mm～30mm, and the axial length that is suitable for child's breather is 45mm～50mm, and the axial length that is suitable for adult's breather is 70mm～75mm; The axial length of described spongy layer is 20mm～70mm, and the axial length of spongy layer is less than the axial length of breather, and one of an end of spongy layer and breather held level with both hands together, and the other end is shorter than breather; In the optimized technical scheme, the axial length of breather is than the long 5mm of the axial length of spongy layer, with convenient nasal meatus breathing tampon tube taken out from nasal cavity, and can hold the breather ledge and can not pollute hemostatic layer with apparatuses such as mosquito forcepss when using.
In the technique scheme, described nasal meatus breathing tampon tube tube wall is provided with through hole, and spacing is 8mm～10mm between the adjacent through-holes, and the aperture is 3mm～5mm; At the nasal meatus breathing tampon tube tube wall plasticity that through hole can increase nasal meatus breathing tampon tube on the one hand is set, can alleviates the local pressure of tampon tube on the other hand nasal cavity.After finishing using, can moistening blood crusts by through hole, the convenient taking-up caused hemorrhage when avoiding taking out.
Because the technique scheme utilization, the advantage that this utility model compared with prior art has is:
(1) owing to nasal meatus breathing tampon tube described in the utility model is made of breather and the spongy layer with hemostatic function, can therefore have ventilation and hemostatic function, and preparation be simple effectively to the hemorrhage anastalsis that plays of bronchia mucosal, easy to use, can meet clinical needs.
(2) because the tube wall of nasal meatus breathing tampon tube described in the utility model is provided with through hole, have plasticity hemostasis by compression function on the one hand, not only can hemostasis by compression, increase plasticity, can also alleviate the local pressure of tampon tube in addition to nasal cavity; On the other hand, after finishing using, can moistening blood crusts by through hole, the convenient taking-up caused hemorrhage when avoiding taking out.
Description of drawings
The ventilate front view of tampon tube of accompanying drawing 1 embodiment one to four middle nasal meatus;
The ventilate upward view of tampon tube of accompanying drawing 2 embodiment one to four middle nasal meatus;
The ventilate front view of tampon tube of accompanying drawing 3 embodiment five middles nasal meatus;
The ventilate upward view of tampon tube of accompanying drawing 4 embodiment five middles nasal meatus;
Wherein: 1, breather; 2, hemostatic layer; 3, through hole.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
Embodiment one: shown in accompanying drawing 1,2, a kind of nasal meatus breathing tampon tube comprises breather 1, also comprises a hemostatic layer 2; The axial length of breather 1 is 75mm, and internal diameter is 8mm, and external diameter is 10mm, and breather 1 is made by medical elastic silicone rubber; Hemostatic layer 2 is coated on the outer surface of breather 1, the thickness of hemostatic layer 2 is 2mm, axial length is 70mm (so an end of breather has the part of 5mm not coated, so that will take out in the nasal meatus breathing tampon tube after using), and described hemostatic layer 2 is made of gelfoam; Described nasal meatus breathing tampon tube tube wall is provided with some through holes 3, and spacing is 10mm between the adjacent through-holes 3, and the aperture is 5mm.
Above-mentioned nasal meatus breathing tampon tube is inserted patient's nasal cavity meatus nasi communis, and patient's nasal cavity can keep normal ventilation, can prevent blood oozing from the wound surface simultaneously, and this nasal meatus breathing tampon tube all is packed in meatus nasi communis.
Embodiment two: shown in accompanying drawing 1,2, a kind of nasal meatus breathing tampon tube comprises breather 1, also comprises a hemostatic layer 2; The axial length of breather 1 is 25mm, and internal diameter is 3mm, and external diameter is 5mm, and breather 1 is made by medical elastic silicone rubber; Hemostatic layer 2 is coated on the outer surface of breather 1, the thickness of hemostatic layer 2 is 3mm, axial length is 20mm (so an end of breather has the part of 5mm not coated, so that will take out in the nasal meatus breathing tampon tube after using), and described hemostatic layer 2 is made of the expansion sponge; Described nasal meatus breathing tampon tube tube wall is provided with some through holes 3, and spacing is 10mm between the adjacent through-holes 3, and the aperture is 3mm.
Above-mentioned nasal meatus breathing tampon tube is inserted patient's nasal cavity meatus nasi communis, and patient's nasal cavity can keep normal ventilation, can prevent blood oozing from the wound surface simultaneously, and this nasal meatus breathing tampon tube all is packed in meatus nasi communis.
Embodiment three: shown in accompanying drawing 1,2, a kind of nasal meatus breathing tampon tube comprises breather 1, also comprises a hemostatic layer 2; The axial length of breather 1 is 50mm, and internal diameter is 8mm, and external diameter is 10mm, and breather 1 is made by medical elastic silicone rubber; Hemostatic layer 2 is coated on the outer surface of breather 1, the thickness of hemostatic layer 2 is 2mm, axial length is 45mm (so an end of breather has the part of 5mm not coated, so that will take out in the nasal meatus breathing tampon tube after using), and described hemostatic layer 2 is made of the expansion sponge; Described nasal meatus breathing tampon tube tube wall is provided with some through holes 3, and spacing is 10mm between the adjacent through-holes 3, and the aperture is 5mm.
Above-mentioned nasal meatus breathing tampon tube is inserted patient's nasal cavity meatus nasi communis, and patient's nasal cavity can keep normal ventilation, simultaneously can prevent blood oozing from the wound surface, and can prevention infection, and this nasal meatus breathing tampon tube all is packed in meatus nasi communis.
Embodiment four: shown in accompanying drawing 1,2, a kind of nasal meatus breathing tampon tube comprises breather 1, also comprises a hemostatic layer 2; The axial length of breather 1 is 45mm, and internal diameter is 6mm, and external diameter is 8mm, and breather 1 is made by medical elastic silicone rubber; Hemostatic layer 2 is coated on the outer surface of breather 1, the thickness of hemostatic layer 2 is 1mm, axial length is 40mm (so an end of breather has the part of 5mm not coated, so that will take out in the nasal meatus breathing tampon tube after using), and described hemostatic layer 2 is made of gelfoam; Described nasal meatus breathing tampon tube tube wall is provided with some through holes 3, and spacing is 8mm between the adjacent through-holes 3, and the aperture is 5mm.
Above-mentioned nasal meatus breathing tampon tube is inserted patient's nasal cavity meatus nasi communis, and patient's nasal cavity can keep normal ventilation, can prevent blood oozing from the wound surface simultaneously, and this nasal meatus breathing tampon tube all is packed in meatus nasi communis.
Embodiment five: shown in accompanying drawing 3, a kind of nasal meatus breathing tampon tube comprises breather 1, also comprises a hemostatic layer 2; The axial length of breather 1 is 75mm, and internal diameter is 10mm, and external diameter is 12mm, and breather 1 is made by medical elastic silicone rubber; Hemostatic layer 2 is coated on the outer surface of breather 1, the thickness of hemostatic layer 2 is 1mm, axial length is 70mm (so an end of breather has the part of 5mm not coated, so that will take out in the nasal meatus breathing tampon tube after using), and described hemostatic layer 2 is made of gelfoam.
Above-mentioned nasal meatus breathing tampon tube is inserted patient's nasal cavity, and patient's nasal cavity can keep normal ventilation, can prevent blood oozing from the wound surface simultaneously.
Nasal meatus breathing tampon tube of the present utility model can be used for the wound road of per nasal-saucer operation (as the excision of pituitary adenoma, craniopharyngioma, sphenoid sinus and sieve hole tumor, polyp, cyst and nasopharynx rear portion pathological changes) postoperative and fills, using method is: after the pathological changes excision, nasal meatus breathing tampon tube is inserted in the wound road.Because nasal meatus breathing tampon tube has breather, so the patient can breathe by this pipeline; Simultaneously, because nasal meatus breathing tampon tube has spongy layer, no matter be gelfoam or expansion sponge, can stop blooding.After being used to complete, can utilize normal saline to pass through the moistening spongy layer of through hole, after moistening half an hour approximately, hand-holdable breather ledge takes out smoothly.Therefore, nasal meatus breathing tampon tube described in the utility model is simple in structure, and is easy to use, can help patient's post-operative recovery, and reduced the medical and nursing work amount.
Nasal meatus breathing tampon tube of the present utility model also can have multiple variation and remodeling, is not limited to the described concrete structure of the foregoing description.In a word, protection domain of the present utility model should comprise conspicuous for a person skilled in the art variation or substitute and remodeling.
Claims (4)
1. a nasal meatus breathing tampon tube comprises breather, it is characterized in that, also comprises a hemostatic layer, and hemostatic layer is coated on the outer surface of breather; Described hemostatic layer is a spongy layer, and the thickness of described spongy layer is at least 1mm.
2. a kind of nasal meatus breathing tampon tube according to claim 1, the internal diameter of described breather are 3mm～10mm, and the external diameter of described breather is 5mm～12mm; The thickness of described spongy layer is 1mm～3mm.
3. a kind of nasal meatus breathing tampon tube according to claim 1, the axial length of described breather are 25mm～75mm; The axial length of described spongy layer is 20mm～70mm, and the axial length of spongy layer is less than the axial length of breather, and one of an end of spongy layer and breather held level with both hands together.
4. a kind of nasal meatus breathing tampon tube according to claim 1, described nasal meatus breathing tampon tube tube wall is provided with through hole, and spacing is 8mm～10mm between the adjacent through-holes, and the aperture is 3mm～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202497579U CN201542675U (en) | 2009-10-28 | 2009-10-28 | Nasal meatus ventilation tampon tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202497579U CN201542675U (en) | 2009-10-28 | 2009-10-28 | Nasal meatus ventilation tampon tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542675U true CN201542675U (en) | 2010-08-11 |
Family
ID=42597833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202497579U Expired - Lifetime CN201542675U (en) | 2009-10-28 | 2009-10-28 | Nasal meatus ventilation tampon tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056375A (en) * | 2015-09-22 | 2015-11-18 | 唐哲敏 | Nasal plug |
-
2009
- 2009-10-28 CN CN2009202497579U patent/CN201542675U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056375A (en) * | 2015-09-22 | 2015-11-18 | 唐哲敏 | Nasal plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHAI HUAQI Free format text: FORMER OWNER: NO.1 HOSPITAL ATTACHED TO SUZHOU UNIV. Effective date: 20110323 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110323 Address after: 215006, ten, 188 Zi street, Jiangsu, Suzhou Patentee after: Chai Huaqi Address before: 215006, ten, 188 Zi street, Jiangsu, Suzhou Patentee before: The First Affiliated Hospital of Suzhou University |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20091028 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20091028 |