CN109692062A - The dedicated seaming of novel sputum sucking - Google Patents
The dedicated seaming of novel sputum sucking Download PDFInfo
- Publication number
- CN109692062A CN109692062A CN201710996124.3A CN201710996124A CN109692062A CN 109692062 A CN109692062 A CN 109692062A CN 201710996124 A CN201710996124 A CN 201710996124A CN 109692062 A CN109692062 A CN 109692062A
- Authority
- CN
- China
- Prior art keywords
- seaming
- body portion
- dedicated
- alar part
- ellipsoid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0466—Saliva
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/0637—Teeth
Abstract
The invention belongs to medical instruments fields, are related to a kind of dedicated seaming of novel sputum sucking, which is mainly made of seaming alar part and seaming body portion, and the seaming alar part and seaming body portion are linked together, and the longitudinal center in seaming body portion is equipped with phlegm suction hose placement hole；The seaming body portion is planar portions and ellipsoid, and one end of the closely described seaming alar part in seaming body portion is planar portions, rest part is ellipsoid.Using the result shows that, seaming of the present invention prepares simple, easy to use, meets base of principle of human engineering, uses by clinical practice, the bottleneck throat suction sputum of different patients is suitble to handle, and only needs a staff that can complete operation any complicated state.
Description
Technical field
The invention belongs to medical instruments fields, are related to a kind of dedicated seaming of novel sputum sucking, which prepares simple, user
Just, can easily, the slot, the posting port that are quickly inserted patient it is intracavitary.
Background technique
For patients such as old and frail, disturbance of consciousness cough reflex decrease or disappearance, stupors, it clinically need to often pass through suction sputum
Patient is helped to exclude the secretion of oral cavity and bottleneck throat, to keep respiratory passage unblocked, improve pulmonary ventilation, prevent from suffocating and suck
The generation of the complication such as property pneumonia.For adult patient, suction sputum is inserted into usually using the plastic flexible pipe that a diameter is 4~5mm
The secretion in respiratory tract is sucked out using negative pressure in patient oral cavity or nasal cavity.
In practical operation, if encountering the elderly for such as suffering from severe Alzheimer's disease or semicoma, clouding of consciousness
Patient has the clinical symptoms of teeth clenched more, and when making the nursing of direct oral cavity suction sputum, phlegm suction hose is often bitten by patient and to grasp
Work is forced to terminate, and need to often spatula or opener etc. be used to help through operation, during the entire process of suction sputum, operator thus
It is both needed to hold spatula or opener as possible with a hand to resist the biting force of patient, strut the slot of patient, another hand is pinched
Firmly phlegm suction hose；Another people is needed to help the head for buttressing the unconscious swing of patient toward contact at this time.At the end of operation, device
Tool is also not easy unloading.
It there is no the dedicated seaming of suction sputum at present, common seaming is chiefly used in gastrointestinal endoscopy (as shown in Figure 1)；The seaming be
Voluntarily contained in entrance under the person's of picking up waking state, and fixed with frenulum, can not effectively press tongue, if being protected for above-mentioned suction sputum
Reason, then because of its shape and size so that when operation no matter seaming merging and unloading it is extremely difficult.
Therefore, at present there is an urgent need to a kind of dedicated seaming of novel sputum sucking, the seaming prepare it is simple, easy to use, can easily,
Slot, the posting port for being quickly inserted patient are intracavitary.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of existing technologies or insufficient, a kind of dedicated seaming of novel sputum sucking is provided, this is stung
Mouth prepare it is simple, easy to use, can slot, posting port light, that be quickly inserted patient it is intracavitary.
The dedicated seaming of novel sputum sucking of the invention, which is characterized in that be mainly made of seaming alar part 1 and seaming body portion 2, institute
It states seaming alar part 1 and seaming body portion 2 is linked together, the longitudinal center in seaming body portion 2 is equipped with phlegm suction hose placement hole 5；
Seaming body portion 2 divides for planar portions 21 and ellipsoid 22, and the one of the nearly seaming alar part 1 in seaming body portion 2
End is planar portions 21, rest part is ellipsoid 22；
In the present invention, the dedicated seaming of suction sputum is prepared using self-lubricating material (polyoxygenated polyformaldehyde)；
In the present invention, the intermediate recess of the seaming alar part 1 is in butterfly, can be affectedly bashful with finger；
In one embodiment of the present of invention, the length of the seaming alar part 1 is 60mm, width 34mm, with a thickness of 3~
4mm；
In the present invention, the nearly seaming in face (position in seaming body portion 2 and teeth contact) is stung in seaming body portion 2
1 one end of alar part is plane, convenient for steadily being bitten by tooth；Remainder is ellipsoid, in order to the merging and unloading of seaming；
In one embodiment of the present of invention, the length in seaming body portion 2 is 40mm, width 26mm, is highly
18mm；It stings face (position in seaming body portion 2 and teeth contact), and closely described 1 one end of seaming alar part is plane, length is
20mm, remainder are ellipsoid, length 20mm, curvilinear equation: x2+3.42y2=148.84, x ﹝ 1,12.2 ﹞, y ﹝ 2.6,
6.6 ﹞；
In the present invention, the phlegm suction hose placement hole 5 is set in the longitudinal center in seaming body portion 2, for being inserted into
Phlegm suction hose；In one embodiment of the present of invention, the diameter of the phlegm suction hose placement hole 5 is 8mm；
In one embodiment of the present of invention, the seaming alar part 1 and seaming body portion 2 make respectively, use after processing is completed
Above-mentioned two parts are fixed together by CARBURIZING FURNACE FOR STAINLESS FASTENER.
In use, first gently pinching patient's cheeks, the i.e. quick merging seaming is slightly opened to slot, then referred to two and pin described sting
Mouth alar part 1, and it is inserted into the intracavitary sputum of suction pipe suction outlet, whole process only needs one man operation, completes in 3~5 minutes.
Using the result shows that, the dedicated seaming of the utility model suction sputum prepares simple, easy to use, meet base of principle of human engineering,
It is used by clinical practice, the bottleneck throat suction sputum of different patients is suitble to handle, a work people is only needed for any complicated state
Member can complete operation.
In addition, the dedicated seaming of novel sputum sucking of the invention, has the advantage that
1. length can effectively push down patient's lingual surface (as shown in Figure 2) with suitably sized；Its head should use up can
Can it is thin, in order to easily, the slot, the posting port that are quickly inserted patient it is intracavitary；
It, can be by the tooth of patient steadily when convenient for operation 2. seaming body portion is a plane close to the face of stinging of alar part
It bites；
3. the rest part for stinging face has special curved surface, can easily unloading convenient for seaming；
4. the seaming can be steadily affectedly bashful during the whole operation of suction sputum；
5. the seaming inner hole can make phlegm suction hose pass through insertion patient oral cavity.
In order to make it easy to understand, of the invention will be described in detail by specific drawings and examples below.It needs
It wants it is emphasized that specific example and attached drawing are merely to explanation, it is clear that those skilled in the art can be according to this
Text explanation, makes various modifications and variations to the present invention within the scope of the invention, these modifications and variations are also included in
In the scope of the present invention.
Detailed description of the invention
Fig. 1 is the seaming structural schematic diagram in the prior art,
Wherein, (a): seaming structure chart, (b): seaming sectional view；
1 it is seaming alar part, 2 be seaming body portion, 3 is fixed frenulum.
Fig. 2 is that the seaming in the prior art uses schematic diagram (seaming is placed in oral cavity schematic diagram),
Wherein, 1 it is seaming alar part, 2 be seaming body portion, 4 is phlegm suction hose.
The dedicated seaming appearance diagram of novel sputum sucking Fig. 3 of the invention,
Wherein, 1 it is seaming alar part, 2 is seaming body portion, 21 is the planar portions in seaming body portion, 22 is the ellipse in seaming body portion
Face, 5 be phlegm suction hose placement hole；
(a): the seaming appearance schematic diagram,
(b): the seaming Longitudinal cross section schematic,
(c): the seaming cross-sectional view.
Fig. 4 is the performance testing device schematic diagram of the dedicated seaming of the utility model suction sputum,
Wherein, 41 be biting force simulation pincers, 42 be simulation pincers fixed frame, 43 be counterweight (2KG), 44 be test body (or compare
Body), 45 be spring scale；Direction A pull test unloading performance, direction B pull test dispose performance；
(a): test device schematic diagram (arrow shows lead),
(b): test block (on), control it is fast (under) profilograph and size (mm),
(c): test point (mm).
Specific embodiment
Embodiment 1
As shown in figures 2-3, the dedicated seaming of the utility model suction sputum is mainly made of seaming alar part 1 and seaming body portion 2, described to sting
Mouth alar part 1 and seaming body portion 2 are linked together, and the longitudinal center in seaming body portion 2 is equipped with phlegm suction hose placement hole 5；
Seaming body portion 2 divides for planar portions 21 and ellipsoid 22, and the one of the nearly seaming alar part 1 in seaming body portion 2
End is planar portions 21, rest part is ellipsoid 22；
The dedicated seaming of suction sputum is prepared using self-lubricating material (polyoxygenated polyformaldehyde)；
It is similar to butterfly outside the seaming alar part 1, can be affectedly bashful with finger；
Nearly described 1 one end of seaming alar part in face (position in seaming body portion 2 and teeth contact) is stung in seaming body portion 2
For plane, convenient for steadily being bitten by tooth；Remainder is ellipsoid, in order to the merging and unloading of seaming；
The length in seaming body portion 2 is 40mm, width 26mm, is highly 18mm；It stings face (seaming body portion 2
With the position of teeth contact) nearly described 1 one end of seaming alar part is plane, length 20mm, remainder is ellipsoid, length is
20mm, curvilinear equation: x2+ 3.42y22.6,6.6 ﹞ of=148.84, x ﹝ 1,12.2 ﹞, y ﹝；
The phlegm suction hose placement hole 5 is set in the longitudinal center in seaming body portion 2, for being inserted into phlegm suction hose；
The diameter of the phlegm suction hose placement hole 5 is 8mm.
In use, first gently pinching patient's cheeks, the i.e. quick merging seaming is slightly opened to slot, then referred to two and pin described sting
Mouth alar part 1, and it is inserted into the intracavitary sputum of suction pipe suction outlet, whole process only needs one man operation, completes in 3~5 minutes.
Embodiment 2
Preparation and test
1. material
Selection should be nonmetallic materials；Secondly according to design requirement, material should have certain consistency and elasticity, with
It is anti-to be snapped deformation；There is self-lubrication simultaneously, also to reduce resistance when placement and unloading；Therefore, the poly- first of polyoxygenated is selected
Aldehyde, abbreviation polyformaldehyde (Polyoxymethylene is abbreviated as POM), the material have excellent wearability, self-lubrication, resistance to
Fatigability and creep resistance also have good elasticity, and furthermore the characteristic of its high temperature resistant (120 °) is also convenient for high-temperature sterilization.
2. design
According to above-mentioned requirements, it is outer shaped like shown in Fig. 3 (a) to design seaming.
(1) configuration design of seaming
1. seaming alar part
The effect of the alar part has two: 1. playing position-limiting action when seaming merging patient oral cavity, alar part is close to patient at this time
Lip；2. facilitating being affectedly bashful for seaming；
For this purpose, the alar part is designed as a plane, when seaming merging oral cavity in place when, intermediate portion is adjacent to lip, two
Side does not contact with cheek and is in hanging shape, in order to which finger is affectedly bashful；The arc groove of the alar part two sides is that finger is affectedly bashful place；
And to mitigate overall weight, design alar part intermediate recess is in butterfly.
2. the body portion of seaming
Part in the seaming containing entrance cavity is body portion, and the part that the tooth with patient is in contact by above and below is i.e.
For the face of stinging, the design of shape should be convenient for the merging and unloading of seaming；It is tested repeatedly, the face of stinging consists of two parts:
Plane and curved surface；Face of stinging close to alar part is plane, is handled in order to steadily be stung by the tooth of patient；Rest part is song
Face can generate a lateral force when tooth is stung in this curved surface --- and an export-oriented thrust facilitates the unloading of seaming；
Through many experiments, when curved surface is elliptic curve, said effect is best.
(2) size design of seaming
1. alar part size
Seaming, which is affectedly bashful, to be referred to one hand two --- thumb and middle finger are completed, therefore the length is 60mm, width 34mm, thickness
Degree is 3~4mm；
2. body portion size
With small and exquisite, frivolous for target, the length in seaming body portion 2 is 40mm, width 26mm, be highly 18mm (such as
Shown in Fig. 3 (b), Fig. 3 (c))；
Using the result shows that, the long 20mm of planar section for stinging face, merging in place when exactly tooth forces retaining part, it is described
The curvature portion for stinging face is designed as ellipsoid, curvilinear equation: x2+3.42y22.6,6.6 ﹞ of=148.84, x ﹝ 1,12.2 ﹞, y ﹝；
The seaming diameter of bore is 8mm, is able to satisfy phlegm suction hose and passes through.
3. the production of seaming
Polyformaldehyde material has excellent processing performance, needs to do surface polishing after the completion of manual processing；The seaming and
Alar part makes respectively, and two parts are fixed together with CARBURIZING FURNACE FOR STAINLESS FASTENER after processing is completed.
Using effect
The performance test of novel seaming
A contrast test is made in merging and unloading performance to seaming, shown in test device such as Fig. 4 (a), the biting force in figure
For simulation pincers using being made with a thickness of the iron plate of 1.5mm, suspension counterweight force can make jaw tightly bite testee in upper pincers；It surveys
Examination object by stablize vise after, by dynamometer made horizontal drag until generate displacement, record displacement moment pulling force (unit:
Gram) compare；The test body used is compared with seaming, and in addition to no alar part, size is identical as seaming；In addition, same because there is no at present
Class seaming is made test and is compared, therefore designs a control object without curved surface；
Test body, actual size such as Fig. 4 (b) of control object are shown, and in test, the position that jaw vises test body is known as surveying
Pilot is preset；3 test points of this experimental design, shown in physical location such as Fig. 4 (c), test result is good.
Above-described embodiment the result shows that, the dedicated seaming of the utility model suction sputum prepares simple, easy to use, meets human body work
Cheng Xue principle, uses by clinical practice, is suitble to the bottleneck throat suction sputum of different patients to handle, only needs one for any complicated state
Name staff can complete operation.
Claims (8)
1. a kind of dedicated seaming of novel sputum sucking, which is characterized in that mainly it is made of seaming alar part (1) and seaming body portion (2), it is described
Seaming alar part (1) and seaming body portion (2) are linked together, and the longitudinal center in seaming body portion (2) disposes equipped with phlegm suction hose
Hole (5)；
Seaming body portion (2) is divided into planar portions (21) and ellipsoid (22), the nearly seaming alar part in seaming body portion (2)
(1) one end is planar portions (21), rest part is ellipsoid (22).
2. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that the dedicated seaming of suction sputum uses self-lubricating
Material preparation.
3. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that the intermediate recess of the seaming alar part (1)
In butterfly.
4. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that the nearly institute in face is stung in seaming body portion (2)
Stating seaming alar part (1) one end is plane, and remainder is ellipsoid.
5. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that the length in seaming body portion (2) is
It 40mm, width 26mm, is highly 18mm.
6. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that the length of the planar portions (21) is
20mm。
7. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that the length of the ellipsoid (22) is
20mm, curvilinear equation: x2+ 3.42y2 2.6,6.6 ﹞ of=148.84, x ﹝ 1,12.2 ﹞, y ﹝.
8. the dedicated seaming of novel sputum sucking according to claim 1, which is characterized in that phlegm suction hose placement hole (5) setting
In in seaming body portion (2), a diameter of 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710996124.3A CN109692062A (en) | 2017-10-23 | 2017-10-23 | The dedicated seaming of novel sputum sucking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710996124.3A CN109692062A (en) | 2017-10-23 | 2017-10-23 | The dedicated seaming of novel sputum sucking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109692062A true CN109692062A (en) | 2019-04-30 |
Family
ID=66226094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710996124.3A Pending CN109692062A (en) | 2017-10-23 | 2017-10-23 | The dedicated seaming of novel sputum sucking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109692062A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409567U (en) * | 2000-01-18 | 2000-10-21 | Vitalsun Internat Co Ltd | Improved biting device |
| GB2367009A (en) * | 2000-06-30 | 2002-03-27 | Timothy Michael Craft | Airway bite protector |
| CN201263731Y (en) * | 2008-10-17 | 2009-07-01 | 武汉大学 | Anti-drop tooth tongue pad |
| WO2012056752A1 (en) * | 2010-10-25 | 2012-05-03 | Hosotani Keisuke | Bite block |
| JP3179490U (en) * | 2012-08-24 | 2012-11-01 | 株式会社フクダ産業 | Pulmonary function test filter |
| CN202515638U (en) * | 2012-03-27 | 2012-11-07 | 冯玉玺 | Gastrolavage-tube-pluggable oral cavity opener |
| GB2504581A (en) * | 2012-05-29 | 2014-02-05 | Xograph Technologies Ltd | Deflectable bougie tip |
| CN206424166U (en) * | 2016-08-03 | 2017-08-22 | 李蓬 | A kind of medical mouth gag |
-
2017
- 2017-10-23 CN CN201710996124.3A patent/CN109692062A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW409567U (en) * | 2000-01-18 | 2000-10-21 | Vitalsun Internat Co Ltd | Improved biting device |
| GB2367009A (en) * | 2000-06-30 | 2002-03-27 | Timothy Michael Craft | Airway bite protector |
| CN201263731Y (en) * | 2008-10-17 | 2009-07-01 | 武汉大学 | Anti-drop tooth tongue pad |
| WO2012056752A1 (en) * | 2010-10-25 | 2012-05-03 | Hosotani Keisuke | Bite block |
| CN202515638U (en) * | 2012-03-27 | 2012-11-07 | 冯玉玺 | Gastrolavage-tube-pluggable oral cavity opener |
| GB2504581A (en) * | 2012-05-29 | 2014-02-05 | Xograph Technologies Ltd | Deflectable bougie tip |
| JP3179490U (en) * | 2012-08-24 | 2012-11-01 | 株式会社フクダ産業 | Pulmonary function test filter |
| CN206424166U (en) * | 2016-08-03 | 2017-08-22 | 李蓬 | A kind of medical mouth gag |
Non-Patent Citations (1)
| Title |
|---|
| 钟良良等: "特殊咬口的研制", 《医疗卫生装备》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190430 |
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| RJ01 | Rejection of invention patent application after publication |