CN106730217B - Improved tooth pad - Google Patents
Improved tooth pad Download PDFInfo
- Publication number
- CN106730217B CN106730217B CN201710126300.8A CN201710126300A CN106730217B CN 106730217 B CN106730217 B CN 106730217B CN 201710126300 A CN201710126300 A CN 201710126300A CN 106730217 B CN106730217 B CN 106730217B
- Authority
- CN
- China
- Prior art keywords
- silica gel
- hole
- patient
- baffle
- gel baffle
- 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.)
- Active
Links
- 239000000741 silica gel Substances 0.000 claims abstract description 62
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 62
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 7
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 6
- 208000026435 phlegm Diseases 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 206010036790 Productive cough Diseases 0.000 abstract description 9
- 208000024794 sputum Diseases 0.000 abstract description 9
- 210000003802 sputum Anatomy 0.000 abstract description 8
- 210000002200 mouth mucosa Anatomy 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 description 19
- 230000000903 blocking effect Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 5
- 241001282135 Poromitra oscitans Species 0.000 description 3
- 206010048232 Yawning Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
Abstract
An improved tooth pad is characterized in that a silica gel baffle is arranged on the inner side of a clamping edge of the tooth pad on an occlusion part, a tangential left hole and a tangential right hole are arranged in the middle of the silica gel baffle, the left hole is tightly matched with the occlusion part, the right hole is sleeved on an oral intubation tube, and a broken notch from the right lower side of the right hole of the silica gel baffle to the edge of the silica gel baffle can be sleeved and taken down. The sputum suction holes on the right sides of the left Kong Zuoce and right holes on the silica gel baffle are utilized to suck sputum for nursing patients at any time. When the patient needs to take oral care, the bundling rope which is bundled and fixed around the head of the patient is untied, the silica gel baffle is taken down, the mouth of the patient is exposed, the oral care can be taken for the patient, the oral care is completed, and then the silica gel baffle is sleeved. The invention can prevent the mouth and teeth of the patient from being scratched by the patient when the clamping edge of the dental pad is contained in the inlet. The outer surface of the bite-block occlusal portion is provided with a layer of silica gel protective lining which can buffer the occlusal portion to be in direct contact with the oral mucosa of a patient, protect the oral mucosa and prevent oral damage and related complications.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to an improved bite-block.
Background
To prevent the oral cannula of an intensive care or anesthesia patient from being bitten by the patient and further affecting ventilation function, it is generally necessary to insert a bite block into the mouth of the patient to prop open the mouth and maintain the spacing between the upper and lower incisors. Referring to fig. 1, the structure of bite-block includes the card edge of cylinder handheld portion and interlock portion and both junction, and the upper and lower both sides of interlock portion are equipped with parallel and symmetrical interlock plane, and the right side of card edge is equipped with the arc wall that holds the mouth intubate, and the arc wall is tangent with the base circle of card edge, and the arc wall is on a parallel with the interlock plane with the central line of card edge base circle, is equipped with the rope hole on the card edge, and the rope of binding up passes the rope hole earlier and ties up mouth intubate on the bite-block, and the fixing is binded around patient's head.
The clamping edges on the bite-block are usually made into a round shape, and the diameter of the round clamping edges is usually 2-3 cm and is smaller than the mouth of people in a large state for facilitating sputum suction and oral care. Although the binding rope is used for assisting, when a patient is in agitation or yawning and opens a large mouth, the clamping edges are easily contained in the import, the circular clamping edges can scratch the oral cavity and teeth of the patient, so that the patient is infected and forms ulcers, the patient has low resistance, and local infection can cause bleeding.
Disclosure of Invention
The invention mainly solves the technical problems existing in the prior art and provides an improved tooth pad.
The technical problems of the invention are mainly solved by the following technical proposal: an improved bite-block, the said bite-block includes cylindrical hand-held part and occlusion part and the card edge of the junction of the two, there are rope holes on the card edge, the centre bore of hand-held part and occlusion part is run through, the upper and lower both sides of the occlusion part have parallel and symmetrical engaging planes, the right side of the card edge has arcuate slots to hold the oral intubation, arcuate slot is tangent to base circle of the card edge, and the central line of arcuate slot and card edge base circle is parallel to engaging plane, the inboard of the said card edge has silica gel blocking pieces on the occlusion part, the silica gel blocking piece takes the form of long strip with 6-8 cm long length, square with 6-8 cm of side length or circular with 6-8 cm diameter, the middle part of the silica gel blocking piece has tangent left hole and right hole, wherein the upper and lower both sides of the left hole have engaging planes, when the silica gel blocking piece is fitted on the occlusion part via the left hole, the engaging plane of upper and lower both sides of the left hole is fit on engaging plane of the upper and lower both sides of the occlusion part, the right hole is fitted on the engaging plane of the oral intubation, and the right hole is fitted on the right side of the cut-off edge of the cut-off piece, the right side is set up between the cut edge to the right side of the cut-off piece of the silica gel blocking piece; the silica gel separation blade is last, still is equipped with respectively on the left side of left hole and the right side of right hole and inhales the phlegm hole, inhales the phlegm hole setting and is in the silica gel separation blade left hole and right hole center line below.
Preferably, a silica gel protective lining is arranged on the outer surface of the occlusion part.
When the toothbrush is used, the hand-held part is held firstly to embed the dental pad into the mouth of a patient to prop open the oral cavity, and the binding rope passes through the rope threading hole to bind the oral intubation on the dental pad; then, pulling a breaking notch from the right lower side of the right hole of the silica gel baffle to the edge of the silica gel baffle, sleeving the left hole of the silica gel baffle on the occlusion part of the bite block, and sleeving the right hole of the silica gel baffle on the oral cannula; finally, the binding rope is bound and fixed around the head of the patient. The left side of left hole and the right side of right hole still are equipped with respectively on the silica gel separation blade and inhale the phlegm hole, and inhale the phlegm hole setting and be in the silica gel separation blade left hole and right hole center line below, be convenient for do the sputum suction nursing for the patient at any time. When the patient needs to take oral care, the bundling rope which is bundled and fixed around the head of the patient is untied, the silica gel baffle is taken down by pulling the breaking notch between the right lower side of the right hole of the silica gel baffle and the edge of the silica gel baffle, the mouth of the patient is exposed, the oral care can be taken for the patient, the oral care is completed, and the silica gel baffle is sleeved.
According to the invention, the silica gel baffle is additionally arranged on the basis of the existing bite-block, the left hole of the silica gel baffle is tightly matched with the occlusal part, the maximum length of the silica gel baffle is larger than the mouth of a person in a large-size state, and when the patient is in a state of shaking or yawning to open the large mouth, the clamping edge cannot be contained in the inlet, so that the hidden trouble that the hard round clamping edge in the existing bite-block rubs the mouth and teeth of the patient is avoided. The outer surface of the bite-block occlusal portion is provided with a layer of silica gel protective lining which can buffer the occlusal portion to be in direct contact with the oral mucosa of a patient, protect the oral mucosa and prevent oral damage and related complications.
Drawings
FIG. 1 is a schematic view of a prior art bite block;
FIG. 2 is a schematic view of a silica gel baffle according to the present invention;
FIG. 3 is a schematic view of a silica gel baffle of the present invention assembled on a bite block;
FIG. 4 is a schematic view of a configuration of the present invention in use;
fig. 5 is a schematic cross-sectional view of A-A of fig. 4.
In the figure, a 1-hand part, a 2-occlusion part, a 3-clamping edge, a 4-central hole, a 5-rope penetrating hole, a 6-occlusion plane, a 7-arc-shaped groove, a 8-left hole, a 9-right hole, a 10-incision, a 11-sputum suction hole, a 12-matching plane, a 13-silica gel baffle, a 14-silica gel protective liner and a 15-oral cannula.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: referring to fig. 1 and 5, the bite-block in the invention comprises a cylindrical hand-held part, an engaging part and a clamping edge at the joint of the hand-held part and the engaging part, wherein central holes of the hand-held part and the engaging part are communicated, parallel and symmetrical engaging planes are arranged on the upper side and the lower side of the engaging part, a layer of silica gel protective lining is arranged on the outer surface of the engaging part, a rope penetrating hole is arranged on the clamping edge, an arc-shaped groove for accommodating an oral intubation tube is arranged on the right side of the clamping edge, the arc-shaped groove is tangential with a base circle of the clamping edge, and a central connecting line of the arc-shaped groove and the clamping edge base circle is parallel to the engaging plane.
Referring to fig. 2, the silica gel baffle in the invention is in a long strip shape with a long side of 6-8 cm, a square with a side of 6-8 cm or a round with a diameter of 6-8 cm, the middle part of the silica gel baffle is provided with a tangential left hole and a right hole, the upper side and the lower side of the left hole are provided with matching planes, a broken notch is arranged between the right lower side of the right hole and the edge of the silica gel baffle, the left side of the left hole and the right side of the right hole are also respectively provided with a sputum suction hole, and the sputum suction holes are arranged below the central connecting line of the left hole and the right hole on the silica gel baffle.
Referring to fig. 3-5, in use, the silica gel baffle is tightly matched on the occlusal portion through the left hole, the matching planes on the upper side and the lower side of the left hole are matched on the occlusal planes on the upper side and the lower side of the occlusal portion, and the right hole of the silica gel baffle is sleeved on the oral cannula. Firstly, holding the hand-held part to embed the dental pad into the mouth of a patient to prop open the oral cavity, and binding the oral intubation on the dental pad by the binding rope passing through the rope threading hole; then, pulling a breaking notch from the right lower side of the right hole of the silica gel baffle to the edge of the silica gel baffle, sleeving the left hole of the silica gel baffle on the occlusion part of the bite block, and sleeving the right hole of the silica gel baffle on the oral cannula; finally, the binding rope is bound and fixed around the head of the patient.
The sputum suction hole on the silica gel baffle can be used for sucking sputum for nursing patients at any time. When the patient needs to take oral care, the bundling rope which is bundled and fixed around the head of the patient is untied, the silica gel baffle is taken down by pulling the breaking notch between the right lower side of the right hole of the silica gel baffle and the edge of the silica gel baffle, the mouth of the patient is exposed, the oral care can be taken for the patient, the oral care is completed, and the silica gel baffle is sleeved.
According to the invention, the silica gel baffle is additionally arranged on the basis of the existing bite-block, the left hole of the silica gel baffle is tightly matched with the occlusal part, the maximum length of the silica gel baffle is larger than the mouth of a person in a large-size state, and when the patient is in a state of shaking or yawning to open the large mouth, the clamping edge cannot be contained in the inlet, so that the hidden trouble that the hard round clamping edge in the existing bite-block rubs the mouth and teeth of the patient is avoided. The outer surface of the bite-block occlusal portion is provided with a layer of silica gel protective lining which can buffer the occlusal portion to be in direct contact with the oral mucosa of a patient, protect the oral mucosa and prevent oral damage and related complications.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.
Claims (2)
1. An improved bite-block, the said bite-block includes cylindrical hand-held part and occlusion part and the card edge of the junction of the two, there are rope holes on the card edge, the centre bore of hand-held part and occlusion part is run through, the upper and lower both sides of the occlusion part have parallel and symmetrical interlock level, the right side of the card edge has arcuate slot to hold the oral intubation, arcuate slot is tangent to base circle of the card edge, and the central line of arcuate slot and card edge base circle is parallel to interlock level, characterized by that the said inboard of the card edge has silica gel baffle on the occlusion part, the silica gel baffle is long strip shape that the length is 6-8 cm long, the side is square or diameter is 6-8 cm circular, the middle part of the silica gel baffle has tangent left hole and right hole, wherein the upper and lower both sides of the left hole have cooperation level, the silica gel baffle is fitted on interlock level of upper and lower both sides of the occlusion part when the upper and lower both sides of the left hole are fitted on the occlusion part via the left hole, the right hole is fitted on the right side of the upper and lower both sides of the occlusion level, the right hole is fitted on the right side of the cut-off edge of the silica gel baffle, and the right side of the cut-off baffle is set up between the cut-off edge to the right side of the cut-off baffle of the silica gel; the silica gel separation blade is last, still is equipped with respectively on the left side of left hole and the right side of right hole and inhales the phlegm hole, inhales the phlegm hole setting and is in the silica gel separation blade left hole and right hole center line below.
2. The improved bite block of claim 1, wherein said bite block has a layer of silicone lining on an outer surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710126300.8A CN106730217B (en) | 2017-03-06 | 2017-03-06 | Improved tooth pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710126300.8A CN106730217B (en) | 2017-03-06 | 2017-03-06 | Improved tooth pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106730217A CN106730217A (en) | 2017-05-31 |
| CN106730217B true CN106730217B (en) | 2023-12-22 |
Family
ID=58961289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710126300.8A Active CN106730217B (en) | 2017-03-06 | 2017-03-06 | Improved tooth pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730217B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224230B (en) * | 2018-09-14 | 2021-04-13 | 林运娟 | Oropharynx air breather |
| CN109498941A (en) * | 2018-12-19 | 2019-03-22 | 南京医科大学附属逸夫医院 | Anaesthetize mouth pad |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334218A (en) * | 1993-09-30 | 1994-08-02 | Johnson Jill C | Teething pacifier with semi-circular teething member |
| WO1997048432A1 (en) * | 1996-06-17 | 1997-12-24 | Dale Medical Products, Inc. | Medical tube holder and bite block |
| CN101227946A (en) * | 2005-06-03 | 2008-07-23 | R·豪格 | Apparatus for maintaining a surgical airway and method of the same |
| CN201481946U (en) * | 2009-07-23 | 2010-05-26 | 陈丽华 | Bite block |
| CN201668836U (en) * | 2010-06-09 | 2010-12-15 | 赵玉红 | Disposable silica gel tooth pad |
| US8220461B1 (en) * | 2011-02-01 | 2012-07-17 | Guerra Phillip B | Oral airway |
| US8631795B1 (en) * | 2010-08-04 | 2014-01-21 | Roxanne R. McMurray | Enhanced airway |
| CN204181988U (en) * | 2014-10-28 | 2015-03-04 | 王小菊 | A kind of Medical bite-block structure |
| CN105979909A (en) * | 2014-02-25 | 2016-09-28 | 株式会社Gc | Tool for obtaining dental occlusion in patient with edentulous jaw |
| CN206880923U (en) * | 2017-03-06 | 2018-01-16 | 张美� | One kind improves bite-block |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001269720A1 (en) * | 2000-05-31 | 2001-12-11 | U.S. Army Institute Of Surgical Research | Catheter securing device and bite block |
| AU2003904278A0 (en) * | 2003-08-13 | 2003-08-28 | Thomas J. Borody | Improved oral oxygenating device |
-
2017
- 2017-03-06 CN CN201710126300.8A patent/CN106730217B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334218A (en) * | 1993-09-30 | 1994-08-02 | Johnson Jill C | Teething pacifier with semi-circular teething member |
| WO1997048432A1 (en) * | 1996-06-17 | 1997-12-24 | Dale Medical Products, Inc. | Medical tube holder and bite block |
| CN101227946A (en) * | 2005-06-03 | 2008-07-23 | R·豪格 | Apparatus for maintaining a surgical airway and method of the same |
| CN201481946U (en) * | 2009-07-23 | 2010-05-26 | 陈丽华 | Bite block |
| CN201668836U (en) * | 2010-06-09 | 2010-12-15 | 赵玉红 | Disposable silica gel tooth pad |
| US8631795B1 (en) * | 2010-08-04 | 2014-01-21 | Roxanne R. McMurray | Enhanced airway |
| US8220461B1 (en) * | 2011-02-01 | 2012-07-17 | Guerra Phillip B | Oral airway |
| CN105979909A (en) * | 2014-02-25 | 2016-09-28 | 株式会社Gc | Tool for obtaining dental occlusion in patient with edentulous jaw |
| CN204181988U (en) * | 2014-10-28 | 2015-03-04 | 王小菊 | A kind of Medical bite-block structure |
| CN206880923U (en) * | 2017-03-06 | 2018-01-16 | 张美� | One kind improves bite-block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106730217A (en) | 2017-05-31 |
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| Date | Code | Title | Description |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231027 Address after: No.79 Qingchun Road, Shangcheng District, Hangzhou, Zhejiang 310000 Applicant after: THE FIRST AFFILIATED HOSPITAL, COLLEGE OF MEDICINE, ZHEJIANG University Address before: 310004 Santang Qinyuan 22-1-601, Xiacheng District, Hangzhou City, Zhejiang Province Applicant before: Zhang Mei |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |