CN205235107U - But angle regulation's lower jaw supports auxiliary device - Google Patents
But angle regulation's lower jaw supports auxiliary device Download PDFInfo
- Publication number
- CN205235107U CN205235107U CN201520964728.6U CN201520964728U CN205235107U CN 205235107 U CN205235107 U CN 205235107U CN 201520964728 U CN201520964728 U CN 201520964728U CN 205235107 U CN205235107 U CN 205235107U
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- adjustable
- lower jaw
- jaw support
- bar
- servicing unit
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Abstract
The utility model relates to a but angle regulation's lower jaw supports auxiliary device, but hold set levelling pole, adjustable vertical pole and jaw support board including the card, the card is held the cover and is equipped with two, for the U -shaped structure for the card is established about on the shoulder, but the levelling pole connect and hold between the cover at two cards, but adjustable vertical pole lower extreme connect on the levelling pole, the upper end is connected with the jaw support board, the jaw support board is the arc. But levelling pole and adjustable vertical pole are the telescopic link of area locking function, but rotate between adjustable vertical pole and the levelling pole and be connected, rotate between adjustable vertical pole and the jaw support board and are connected. Compared with the prior art, the utility model discloses the device can be used to supplementaryly or replaces the anesthetist to hold in the palm required arm strength of lower jaw and wrist strength to guarantee the sufficiency of preliminary filling oxygen, lower jaw strutting arrangement can be according to different patients' lower jaw and the neck condition and angle regulation helps neck fixation, the comfort level of the multiplicable patient of design when preliminary filling oxygen stage neck hyperextension of neck portion inflatable packer.
Description
Technical field
The utility model relates to a kind of medical aid, especially relates to a kind of Mandibular supporting of adjustable-angleServicing unit.
Background technology
In the anesthesia induction stage, patient needs " preoxygenation " stage before realizing disappear front and lung ventilator paralysis,The process of oxygen supply denitrification, increases oxygen/nitrogen ratios in function residual capacity, and this stage adds pure oxygen significantly to prolongLong breath stopped is to the time that occurs hypoxemia. In the preoxygenation stage, Anesthetist need with the hands hold up under patientJaw, makes patient keep neck hyperextension position, prevents from falling after the root of the tongue, fastens oxygen mask simultaneously, to reach, patient is inhaledEnter the object of pure oxygen. But this process reaches 3-5 minute, at after-stage, Anesthetist's arm strength and wrist power mayAbsent-mindedness to some extent, especially for women Anesthetist, can not ensure seal, integrality and the time of preoxygenationAdequacy. In addition,, for most gerontal patients and Patients with Cervical Spondylopathy, holder is careless when lower jaw, and firmly degree mayCause its cervical spine injury, patient is caused to evitable puzzlement. Lack at present fixing lower jaw and can adjusting angleServicing unit.
Chinese patent CN104739556A has announced a kind of Mandibular supporting device, comprises ramus of mandible support member, lengthAdjusting lever, chest supporting piece and lanyard, described ramus of mandible support member is connected to an end of length adjustment bar, lengthAnother end and the chest supporting piece of adjusting lever are hinged, on chest supporting part, are provided with hanging groove, and hanging groove and lanyard connectConnect. The utility model is created can, from lower jaw part supporting head part weight, alleviate the personnel's that bow for a long time cervical vertebra burden,This device dismounting is quick, easy to carry, is applicable to the vast people that lean over a book and work. But this device isBe fixedly supported on chest. Chest is inconvenient to support on the one hand, and on the other hand, it is mainly used in daily life and uses,Its support effect steadiness is poor, is not suitable for medical aid.
Chinese patent CN104474622A has announced the synchronous fixed mount of a kind of lower jaw face shield, comprises and is " U " shapeThe bracing frame of structure, is respectively equipped with relatively-movable lower jaw trailing arm on the two ends of support frame as described above, two Lower jaw supportsOn arm, be connected with respectively Contiuum type fixed band, on described Contiuum type fixed band, offer the company that can be connected with Ventilation maskFitting. The synchronous fixed mount of lower jaw face shield of the present utility model, mainly solves the artificial lower jaw that holds up and closes the time-consuming expense of face shieldPower, the technical barrier that can not adhere to for a long time, after can being widely used in anesthesia induction, emergency first-aid, general anesthesia patients or stuporPatient's glossoptosis etc.; The both hands that it has replaced people dexterously, have synchronous picking-up lower jaw and close the function of face shield, withThe supporting unlatching mechanical respiration of Anesthesia machine, total effective rate reaches 97%, and wherein acceptance rate reaches 94%. But this structureFor complexity, cost is higher, and this fixed mount need to be fixed to other devices upper, need to coordinate other to install togetherUse.
Utility model content
The purpose of this utility model is exactly to provide a kind of structure letter in order to overcome the defect that above-mentioned prior art existsThe Mandibular supporting servicing unit of the adjustable-angle single, easy to use, applicability is strong.
The purpose of this utility model can be achieved through the following technical solutions:
A Mandibular supporting servicing unit for adjustable-angle, comprises and holds cover, horizon adjustable bar, adjustable vertical barAnd lower jaw support, described holding is arranged with two, is U-shaped structure, for being fastened on left and right shoulder, instituteThe horizon adjustable bar of stating is connected to two and holds between cover, and described adjustable vertical bar lower end is connected to horizon adjustable barUpper, upper end is connected with lower jaw support, and described lower jaw support is arc.
The described cover that holds is rotationally connected with horizon adjustable bar, can rotate and hold cover like this, makes to hold cover betterFit with shoulder.
Described horizon adjustable bar and adjustable vertical bar are the expansion link of locking function, and flexible implementation comprisesThe usual manners such as flexible or screw telescopic that stretch, locking function can adopt and fasten or other are for locking on expansion linkThe usual manners such as device.
Between described adjustable vertical bar and horizon adjustable bar, be rotationally connected. Can regulate so adjustable vertical bar with canAngle between level-off bar.
Between described adjustable vertical bar and lower jaw support, be rotationally connected, the position that can regulate like this lower jaw support withAngle, with according to different patients' lower jaw and neck situation and adjusting angle contributes to neck to fix.
Described lower jaw support upper surface is provided with bed course, increases user's comfort.
The described cover upper surface that holds is provided with bed course, increases user's comfort.
Described lower jaw support both sides are provided with the overhead kick for fixing Ventilation mask, because this device is mainly used in suffering fromPerson's preoxygenation stage is used, and the preoxygenation stage can coordinate Ventilation mask to use, and need to be pressed and be made by Ventilation maskItself and face laminating, or be worn over head by rearmounted elastic cord, and use the utility model device, can be by logicalGas face shield covers on face, is intersected and is hung in overhead kick by rubber band, makes Ventilation mask be positioned at rubber band below and entersAnd Ventilation mask is fixed.
The every side of described lower jaw support is provided with at least two overhead kicks for fixing Ventilation mask.
This servicing unit also comprises the inflatable packer being hung on adjustable vertical bar, and inflatable packer also can adopt split in additionFormula structure, when use, inflation in inflatable packer, increase patient in the preoxygenation stage comfort level when neck hyperextension.
Compared with prior art, the utlity model has following advantage and beneficial effect:
(1) the utility model apparatus structure is simple, and is fastened on two shoulders by holding cover, does not needCan realize Mandibular supporting effect by other servicing units, and hold cover for U-shaped structure, fit with shoulderBetter, support effect is good.
(2), in the utility model device, adopt adjustable vertical bar and horizon adjustable bar structure, can be according to patientBody size and regulating, therefore, this device scope of application is wide, and applicability is strong.
(3) in the utility model device, between each parts, adopt the mode that is rotationally connected, increase angle adjustability, andAnd the used time can not facilitate storage easy to adjust.
(4) in this device, be provided with bed course and inflatable packer, improve user and experience and comfortableness.
(5) the utility model device can be used for auxiliary or replaces Anesthetist to hold in the palm the required arm strength of lower jaw and wrist power,To ensure the adequacy of preoxygenation; Mandibular supporting device can regulate angle according to different patients' lower jaw and neck situationDegree, contributes to neck to fix; The design of neck portion inflatable packer can increase patient in the preoxygenation stage relaxing when neck hyperextensionAppropriateness.
Brief description of the drawings
Fig. 1 is the Mandibular supporting servicing unit result schematic diagram of the utility model adjustable-angle;
Fig. 2 is lower jaw support structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A Mandibular supporting servicing unit for adjustable-angle, comprises and holds cover 1, horizon adjustable bar 2, adjustable perpendicularStraight-bar 3 and lower jaw support 4, hold cover 1 and be provided with two, is U-shaped structure, for being fastened on left and right shoulder,Horizon adjustable bar 2 is connected to two and holds between cover 1, and adjustable vertical bar 3 lower ends are connected to horizon adjustable bar 2Upper, upper end is connected with lower jaw support 4, and lower jaw support 4 is arc. Holding cover 1 rotates with horizon adjustable bar 2Connect, can rotate like this and hold cover 1, make to hold cover 1 better and shoulder laminating. Horizon adjustable bar 2 withAdjustable vertical bar 3 is the expansion link of locking function, and flexible implementation comprises stretch flexible or screw telescopic etc.Usual manner, locking function can adopt fastening or other are for usual manners such as lockers on expansion link. Adjustable perpendicularBetween straight-bar 3 and horizon adjustable bar 2, be rotationally connected. Can regulate so adjustable vertical bar 3 and horizon adjustable bar 2Between angle. Between adjustable vertical bar 3 and lower jaw support 4, be rotationally connected, can regulate like this lower jaw support 4Position and angle, with according to different patients' lower jaw and neck situation and adjusting angle contributes to neck to fix.Lower jaw support 4 upper surfaces are provided with bed course, increase user's comfort. Hold cover 1 upper surface and be provided with bed course, increaseAdd user's comfort.
This servicing unit also comprises the inflatable packer 6 being hung on adjustable vertical bar 3, and inflatable packer 6 also can be adopted in additionWith split-type structural, when use, the interior inflation of inflatable packer 6, increase patient in the preoxygenation stage comfortable when neck hyperextensionDegree.
As shown in Figure 2, lower jaw support 4 both sides are provided with at least two overhead kicks 5 for fixing Ventilation mask, due toThis device is mainly used in patient's preoxygenation stage to use, and the preoxygenation stage can coordinate Ventilation mask to use, and passes throughVentilation mask need to be pressed and make itself and face laminating, or is worn over head by rearmounted elastic cord, and uses this practicalityNew device, can cover on face by Ventilation mask, is intersected and is hung in overhead kick 5 by rubber band, makes ventilationFace shield is positioned at rubber band below and then Ventilation mask is fixed.
The utility model device can be used for auxiliary or replaces Anesthetist to hold in the palm the required arm strength of lower jaw and wrist power, to ensureThe adequacy of preoxygenation; Mandibular supporting device can be according to different patients' lower jaw and neck situation and adjusting angle hasHelping neck fixes; The design of neck portion inflatable packer can increase patient in the preoxygenation stage comfort level when neck hyperextension.
The above-mentioned description to embodiment is can understand and use in fact for ease of those skilled in the artWith novel. Person skilled in the art obviously can easily make various amendments to these embodiment, andGeneral Principle described herein is applied in other embodiment and needn't passes through performing creative labour. Therefore, this practicalityThe novel above-described embodiment that is not limited to, those skilled in the art, according to announcement of the present utility model, do not depart from this practicality newlyThe improvement that type category is made and amendment all should be within protection domains of the present utility model.
Claims (10)
1. a Mandibular supporting servicing unit for adjustable-angle, is characterized in that, comprise hold cover (1), canLevel-off bar (2), adjustable vertical bar (3) and lower jaw support (4), the described cover (1) that holds is provided with two,For U-shaped structure, for being fastened on left and right shoulder, described horizon adjustable bar (2) is connected to two and holds cover(1), between, it is upper that described adjustable vertical bar (3) lower end is connected to horizon adjustable bar (2), upper end and lower jawSupporting plate (4) connects, and described lower jaw support (4) is arc.
2. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,The described cover (1) that holds is rotationally connected with horizon adjustable bar (2).
3. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Described horizon adjustable bar (2) and adjustable vertical bar (3) are the expansion link of locking function.
4. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Between described adjustable vertical bar (3) and horizon adjustable bar (2), be rotationally connected.
5. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Between described adjustable vertical bar (3) and lower jaw support (4), be rotationally connected.
6. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Described lower jaw support (4) upper surface is provided with bed course.
7. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Described cover (1) upper surface that holds is provided with bed course.
8. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Described lower jaw support (4) both sides are provided with the overhead kick (5) for fixing Ventilation mask.
9. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 8, is characterized in that,The described every side of lower jaw support (4) is provided with at least two overhead kicks (5) for fixing Ventilation mask.
10. the Mandibular supporting servicing unit of a kind of adjustable-angle according to claim 1, is characterized in that,Also comprise the inflatable packer (6) being hung on adjustable vertical bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964728.6U CN205235107U (en) | 2015-11-27 | 2015-11-27 | But angle regulation's lower jaw supports auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964728.6U CN205235107U (en) | 2015-11-27 | 2015-11-27 | But angle regulation's lower jaw supports auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235107U true CN205235107U (en) | 2016-05-18 |
Family
ID=55934192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964728.6U Expired - Fee Related CN205235107U (en) | 2015-11-27 | 2015-11-27 | But angle regulation's lower jaw supports auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072908A (en) * | 2016-06-17 | 2016-11-09 | 冯晶晶 | The manufacture method of card shoulder medical mask |
| CN106072909A (en) * | 2016-06-17 | 2016-11-09 | 冯晶晶 | Card shoulder medical mask |
| CN111012612A (en) * | 2019-12-11 | 2020-04-17 | 范成高 | Device for opening respiratory tract |
-
2015
- 2015-11-27 CN CN201520964728.6U patent/CN205235107U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106072908A (en) * | 2016-06-17 | 2016-11-09 | 冯晶晶 | The manufacture method of card shoulder medical mask |
| CN106072909A (en) * | 2016-06-17 | 2016-11-09 | 冯晶晶 | Card shoulder medical mask |
| CN106072909B (en) * | 2016-06-17 | 2018-02-02 | 冯晶晶 | Dogging shoulder formula medical mask |
| CN111012612A (en) * | 2019-12-11 | 2020-04-17 | 范成高 | Device for opening respiratory tract |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181127 |