CN2412562Y - Oxygen therapy mask fixing device capable of adjusting head posture - Google Patents
Oxygen therapy mask fixing device capable of adjusting head posture Download PDFInfo
- Publication number
- CN2412562Y CN2412562Y CN 00205547 CN00205547U CN2412562Y CN 2412562 Y CN2412562 Y CN 2412562Y CN 00205547 CN00205547 CN 00205547 CN 00205547 U CN00205547 U CN 00205547U CN 2412562 Y CN2412562 Y CN 2412562Y
- Authority
- CN
- China
- Prior art keywords
- mixture control
- altitude mixture
- head support
- support pad
- axle
- 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.)
- Expired - Fee Related
Links
- 238000002640 oxygen therapy Methods 0.000 title abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- 239000001301 oxygen Substances 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the medical instrument, it includes an oxygen therapy face guard 17 that has fixed band 4, a serial communication port, there is one to connect the shell 2 of constituteing by bottom plate and two curb plates, there is a altitude mixture control shelves 7 in the inner end of every curb plate, there is an angle modulation shelves 8 in the outer end of every curb plate, there is a head supporting pad 3 in shell 2, there is a altitude mixture control axle 9 in the inner end of 3 bottom surfaces of head supporting pad, its both ends are located altitude mixture control shelves 7, there is an angle modulation axle 10 in the outer end of 3 bottom surfaces of head supporting pad, its both ends are located angle modulation shelves 8. The utility model can adjust the head posture of the patient according to the needs, ensure the smooth oxygen therapy, and release the anaesthetist from the tired operation, thereby improving the operation quality.
Description
This utility model belongs to medical instruments field, relates to the improvement to patient's oxygen hood fixture in the operation process.
Fixedly being enclosed within on patient's head by four rubber belts of oxygen hood tied tight in operation at present, and head pose does not have special-purpose adjustment devices, mainly puts in order patient's head pose by the anaesthetist with hand adjustment, to guarantee oxygen therapy.Because elastomeric material is aging, usefulness does not just reach the effect of requirement several times; In when operation, patient is in narcotism, and head leans forward, and cure by oxygen therapy obstructedly, need make the number of people be the layback attitude by anaesthetist's volume under the patient that holds in the palm, and lives face shield with hand simultaneously, and is unobstructed to guarantee to cure by oxygen therapy.Such operation is got off, and the anaesthetist is very tired, has also fettered anaesthetist's action simultaneously.
The purpose of this utility model provides a kind of oxygen hood fixture of the patient's of adjustment head pose, promptly can be securely fixing oxygen hood, can adjust patient's head pose easily and accurately again, guarantee that oxygen therapy is unobstructed.This utility model can make it cooperate surgical work more easily with the anaesthetist from keeping the state of patient's head pose to free with hands originally, improves the operation quality.
The technical solution of the utility model is: a kind of oxygen hood fixture of adjustable head attitude, comprise an oxygen hood 17 that has fixing band 4, and compensating roller button 6 and quick-release lock 5 is arranged on the fixing band 4, it is characterized in that,
(1) there is one by base plate 2a and two shells that are shape 2 that side plate 2b connects to form, in the inner end of each side plate 2b, promptly altitude mixture control shelves 7 are arranged near an end of patient's shoulder, it is a strip hole that penetrates side plate 2b, and the side inner edge in the strip hole has 2～5 recessed gears; Angular adjustment shelves 8 are arranged in the outer end of each side plate 2b, and it also is a strip hole that penetrates side plate 2b, and the side inner edge in the strip hole has 2～5 recessed gears; The top of side plate 2b is connected with the quick-release lock 5 of fixing band 4 ends,
(2) a head supporting pad 3 is arranged in shell 2, the volume of its length, width and thickness and shell 2 adapts, in the inner end of head support pad 3 bottom surfaces, promptly an altitude mixture control axle 9 is arranged near an end of patient's shoulder, it links to each other with the bottom surface of head support pad 3 by connector 14, and the two ends of altitude mixture control axle 9 lay respectively on two gears in the altitude mixture control shelves 7 on the side plate 2b; In the outer end of head support pad 3 bottom surfaces an angular adjustment axle 10 is arranged, it links to each other with the bottom surface of head support pad 3 by connector 16, and the two ends of angular adjustment axle 10 lay respectively on two gears in the angular adjustment shelves 8 on the side plate 2b.
The utility model has the advantages that: this utility model makes oxygen hood fixed, frees rapidly.Compensating roller button and quick-release lock is arranged on the fixing band of oxygen hood, thereby have adjustable degree of tightness, the function of quick-release, face shield and patient are facial well to fit thereby make, the degree of tightness appropriateness, and can in case of emergency unclamp oxygen hood rapidly, make the medical worker in time take other emergency measures.This utility model can be regulated patient's head pose as required, guarantees that oxygen therapy is unobstructed.The head support pad can be regulated height and angle, also has corresponding shoulder pad to cooperate with it, thereby multiple attitude control is arranged, and goes for various stature patients' needs.In addition, adopt this utility model from the operation of fatigue, to free the anaesthetist, be convenient to it and cooperate operation, improve the operation quality.Simultaneously, the patient is cured by oxygen therapy with more comfortable attitude, safe and reliable, help improving operation power, patient and doctor both sides are benefited.This utility model also can be used for home care, health care, especially the cervical spondylosis rehabilitation of patients is had better action.
Description of drawings.
Fig. 1 is this utility model perspective view.
Fig. 2 is that this utility model is taken away, the perspective view that head support pad 3 and oxygen hood 17 are later.
Fig. 3 is that this utility model longitudinal profile is promptly along the cutaway view of patient's height direction.
Fig. 4 is that the K of Fig. 2 is to view.
Fig. 5 is the side view of shoulder pad 1.
Below in conjunction with embodiment shown in the drawings this utility model is elaborated.Referring to Fig. 1, this is the schematic perspective view of this utility model in actual user mode.Oxygen hood 17 covers on mimic patient's head 18, and patient's head is rested the head on head support pad 3, and fixing band 4 is connected with side plate 2b on the shell by quick-release lock 5, and compensating roller button 6 makes the needs of the suitable elasticity of fixing band 4 maintenances with suitable patient.Fig. 2 shown remove head support pad 3 with rear casing 2 and the height, angle adjusting mechanism structure.Shell 2 is made up of base plate 2a and two axial side plate 2b of horizontal, can adopt the direct bending and molding of metallic plate.When the metallic plate that uses is thin, in order further to increase the rigidity of base plate and side plate, can be on base plate reinforcement 20 and add support member 21 at the bending part of base plate and side plate.
Head support pad 3 is placed in the shell 2, it can have multiple version and adopt various material manufacture, the embodiment that shows among Fig. 3 for example, the bonding one nugget genus base plate 19 in the bottom surface of head support pad 3, head support pad 3 can be with nonmetallic softer material manufacture, for example plastics, foamed materials, elastomeric material, sponge material etc., its upper surface preferably presents the curve form that adapts with human body incidence curve, make head support pad 3 and patient's incidence curves, increase comfort level.The precoat of can coated textile in the outside of head support pad 3 manufacturing.Metal base plate 19 can be connected with connector 14,15,16 by screw easily.
The height adjustment mechanism of head support pad 3 is positioned at the end of side plate 2b near patient's shoulder, is referred to as the inner end.Height adjustment mechanism is made of altitude mixture control axle 9 that is connected in head support pad 3 bottom surfaces and the altitude mixture control shelves 7 that are positioned on the side plate 2b.Altitude mixture control axle 9 is metallic rod, and the interior also maintenance of joint face that it pierces into connector 14 is free to slide, and connector 14 is screwed on the bottom surface of head support pad 3.Altitude mixture control shelves 7 are the strip holes that have gear that are positioned on the side plate 2b, and this hole inner edge one side has recessed gear, can stably lay altitude mixture control axle 9.Referring to Fig. 4, this embodiment is provided with three height shelves, and the height of deep low gear is h3, and when altitude mixture control axle 9 was in this gear, the height h1 of head support pad 3 was 77 millimeters; Second grade height is h4, and when altitude mixture control axle 9 was in this gear, the height h1 of head support pad 3 was 90 millimeters; The most high-grade height is h5, and when altitude mixture control axle 9 was in this gear, the height h1 of head support pad 3 was 103 millimeters.Change altitude mixture control axle 9 residing gears, just can change the height of head support pad 3.For the ease of regulating, can add earrings at the two ends of altitude mixture control axle 9.
The angle adjusting mechanism of head support pad 3 is positioned at the other end of side plate 2b, is referred to as the outer end.Angle adjusting mechanism is made of angular adjustment axle 10 that is connected in head support pad 3 bottom surfaces and the angular adjustment shelves 8 that are positioned on the side plate 2b relevant position.Angular adjustment axle 10 also is a metallic rod, and the interior also maintenance of joint face that it pierces into connector 16 is free to slide, and connector 16 is screwed on the bottom surface of head support pad 3.Angular adjustment shelves 8 are the strip holes that have gear that are positioned on the side plate 2b, and this hole inner edge one side has recessed gear, can stably lay angle regulating shaft 10.Referring to Fig. 4 the right, two to five angular adjustment shelves can be set, this embodiment is provided with five angle shelves, and the differential seat angle of each adjacent gear is designed to 3 degree.Suppose that altitude mixture control axle 9 is in deep low gear, when angular adjustment axle 10 was in deep low gear, head support pad 3 was in level, was 0 degree; When angular adjustment axle 10 was in second grade, head support pad 3 was 3 degree with horizontal plane angle; When angular adjustment axle 10 was in third gear, head support pad 3 was 6 degree with horizontal plane angle; When angular adjustment axle 10 is in when the most high-grade, head support pad 3 is 9 degree with horizontal plane angle.When angular adjustment axle 10 was in deep low gear, if altitude mixture control axle 9 is in second grade, then head support pad 3 was a negative value with the angle of horizontal plane.When altitude mixture control axle 9 is in the most high-grade and angular adjustment axle 10 when being in deep low gear, the angle of head support pad 3 is minus maximum.Otherwise when altitude mixture control axle 9 is in deep low gear and angular adjustment axle 10 is in when the most high-grade, the angle of head support pad 3 is positive maximum.Suitably select the height of each gear promptly can obtain needed angular range.Usually, the angle of regulation range of head support pad can just can satisfy actual instructions for use from-6 ° to 12 °.When the altitude mixture control shelves were third gear, altitude range was 77～103 millimeters.
In order to make the patient more comfortable, shoulder and this utility model oxygen hood fixture adjacent the patient can be placed a shoulder pad 1 that the cross section is triangular in shape, its thickness and oxygen hood fixture adjacency, its thickness h 2 equals the height h1 of head support pad 3.Because the height of head support pad 3 can be regulated by gear, therefore need one group of shoulder pad 1 that the cross section is triangular in shape, its quantity is identical with the gear number of altitude mixture control retaining 7, when the numerical value of the maximum ga(u)ge h2 of each shoulder pad 1 and altitude mixture control axle 9 were positioned at the differing heights gear, the numerical value of the height h1 of head support pad 3 was corresponding identical respectively.For example when altitude mixture control shelves 7 have three gears, just should there be one group of three shoulder pad 1 to be used with it.The outside of shoulder pad 1 also can coated precoat, uses velcro 13 that shoulder pad 1 is connected with head support pad 3.
Among the embodiment shown in Figure 2, connecting a handle 11 at the middle part of angular adjustment axle 10, two springs 12 are arranged, the one end is fixed on the base plate of head support pad 3, other end connection angle regulating shaft 10.Two side arms of handle 11 are connected with the bottom surface of head support pad 3 by connector 15.This structure has made things convenient for the adjusting of angle.For example to be adjusted to second grade to angular adjustment axle 10 from deep low gear, hold handle 11 and pull back angular adjustment axle 10, axle 10 moves in angular adjustment shelves 8 backward, until draw motionless till, to shake hands 11 upwards to lift suitable angle, unclamp then, under the effect of spring 12, axle 10 rebounds, and fixes for second grade in angular adjustment shelves 8.
Regulate the height of head support pad 3, then need with the earrings of holding tight altitude mixture control axle two ends, mobile altitude mixture control axle 9 leaves gear, promotes or reduce altitude mixture control axle 9 to make it enter the position of high a grade or low a grade.After adjusting height, shoulder pad 1 should be changed into corresponding with it height.
Adjusting angle regulating shaft 10 also can use the same method.With the earrings of holding tight angular adjustment axle 10 two ends, its gear of up-down adjustment.
Oxygen hood fixing band 4 has the function of adjustable degree of tightness and quick-release, when oxygen hood 17 can not carry out fine applying with people's face, can regulate compensating roller button 6, with fixing band 4 tensions, like this, oxygen hood and people's face just can well be fitted, and is beneficial to cure by oxygen therapy unobstructed.Lock 5 and in case of emergency can open quick-release rapidly.Unclamp oxygen hood, make the medical worker in time take emergency measures.The quick-release lock can adopt the various product of selling on the market, also can use simple member such as hook, latch, velcro.
Claims (4)
1, a kind of oxygen hood fixture of adjustable head attitude comprises an oxygen hood [17] that has fixing band [4], and compensating roller button [6] and quick-release lock [5] is arranged on the fixing band [4], it is characterized in that,
(1) shell that is shape [2] that is connected to form by base plate [2a] and two side plates [2b] is arranged, in the inner end of each side plate [2b], promptly altitude mixture control shelves [7] are arranged near an end of patient's shoulder, it is a strip hole that penetrates side plate [2b], and the side inner edge in the strip hole has 2～5 recessed gears; In the outer end of each side plate [2b] angular adjustment shelves [8] are arranged, it also is a strip hole that penetrates side plate [2b], and the side inner edge in the strip hole has 2～5 recessed gears; The top of side plate [2b] is connected with the quick-release lock [5] of fixing band [4] end,
(2) a head supporting pad [3] is arranged in shell [2], the volume of its length, width and thickness and shell [2] adapts, in the inner end of head support pad [3] bottom surface, promptly an altitude mixture control axle [9] is arranged near an end of patient's shoulder, it links to each other with the bottom surface of head support pad [3] by connector [14], and the two ends of altitude mixture control axle [9] lay respectively on the interior gear of altitude mixture control shelves [7] on two side plates [2b]; There is an angular adjustment axle [10] outer end in head support pad [3] bottom surface, it links to each other with the bottom surface of head support pad [3] by connector [16], and the two ends of angular adjustment axle [10] lay respectively on the interior gear of angular adjustment shelves [8] on two side plates [2b].
2, oxygen hood fixture according to claim 1, it is characterized in that, one group of shoulder pad [1] that the cross section is triangular in shape is arranged, its quantity is identical with the gear number of altitude mixture control retaining [7], when the numerical value of the maximum ga(u)ge h2 of each shoulder pad [1] and altitude mixture control axle [9] were positioned at the differing heights gear, the numerical value of the height h1 of head support pad [3] was corresponding identical respectively.
3, according to claim 1,2 one of them described oxygen hood fixture, it is characterized in that the upper surface of head support pad [3] presents the curve form that adapts with human body incidence curve.
4, oxygen hood fixture according to claim 3 is characterized in that, is connecting a handle [11] at the middle part of angular adjustment axle [10], and two springs [12] are arranged, and the one end is fixed on the base plate [2a], other end connection angle regulating shaft [10].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205547 CN2412562Y (en) | 2000-02-25 | 2000-02-25 | Oxygen therapy mask fixing device capable of adjusting head posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205547 CN2412562Y (en) | 2000-02-25 | 2000-02-25 | Oxygen therapy mask fixing device capable of adjusting head posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412562Y true CN2412562Y (en) | 2001-01-03 |
Family
ID=33573694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205547 Expired - Fee Related CN2412562Y (en) | 2000-02-25 | 2000-02-25 | Oxygen therapy mask fixing device capable of adjusting head posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412562Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474622A (en) * | 2014-12-15 | 2015-04-01 | 简阳市人民医院 | Synchronous fixing rack for mandible mask |
| CN110478589A (en) * | 2002-04-23 | 2019-11-22 | 瑞思迈私人有限公司 | Ergonomically with adjustable padded respiratory mask assembly |
| CN113952154A (en) * | 2021-10-20 | 2022-01-21 | 浙江大学医学院附属第四医院 | Special position pad of bronchoscope inspection operation |
| US11331448B2 (en) | 2002-04-23 | 2022-05-17 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with cushion |
-
2000
- 2000-02-25 CN CN 00205547 patent/CN2412562Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478589A (en) * | 2002-04-23 | 2019-11-22 | 瑞思迈私人有限公司 | Ergonomically with adjustable padded respiratory mask assembly |
| US11110244B2 (en) | 2002-04-23 | 2021-09-07 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with elbow assembly |
| US11266804B2 (en) | 2002-04-23 | 2022-03-08 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with elbow assembly |
| CN110478589B (en) * | 2002-04-23 | 2022-04-29 | 瑞思迈私人有限公司 | Ergonomic and adjustable respiratory mask assembly |
| US11331448B2 (en) | 2002-04-23 | 2022-05-17 | ResMed Pty Ltd | Ergonomic and adjustable respiratory mask assembly with cushion |
| CN104474622A (en) * | 2014-12-15 | 2015-04-01 | 简阳市人民医院 | Synchronous fixing rack for mandible mask |
| CN113952154A (en) * | 2021-10-20 | 2022-01-21 | 浙江大学医学院附属第四医院 | Special position pad of bronchoscope inspection operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |