CN208726178U - A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting - Google Patents
A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting Download PDFInfo
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- CN208726178U CN208726178U CN201820108985.3U CN201820108985U CN208726178U CN 208726178 U CN208726178 U CN 208726178U CN 201820108985 U CN201820108985 U CN 201820108985U CN 208726178 U CN208726178 U CN 208726178U
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- Prior art keywords
- adjusting
- adjusting rod
- hollow stem
- lower jaw
- ring
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Abstract
The utility model belongs to the field of medical instrument technology, more particularly to a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting, the lower jaw support frame can make upper plate on screw rod by swing handle, lower movement, hollow stem a and adjusting rod a, cooperating between hollow stem b and adjusting rod b can determine the position of head fixed ring, head fixed ring is provided with elastic webbing, it is fixed convenient for patients head, pallet is mobile with upper plate, adjustment bolt is mobile in through slot and can be by adjusting nut a, adjustment bolt is fixed in through slot by b, lower jaw is supported using 3 pieces of trays on pallet, the lower jaw method for supporting of tray engagement head fixed ring can effectively mitigate the feeling of fatigue of patient's long-time single action, tray upper end is provided with vulcanie, latex is provided on vulcanie, left ring inner circumferential, which is provided with one layer of latex, can increase the comfort of patient.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of lower jaw branch of the clinical anesthesia convenient for adjusting
Support.
Background technique
Lower jaw is a pair of construction for being located at and assisting feeding after maxilla before lower lip, can towards or away from and move forward and backward,
It is commonly called as chin.
Respiratory system complication be the recovery from anesthesia phase it is common and seriously endanger patient vitals common complication, therefore,
The detection of the respiratory system of recovery from anesthesia phase patient is extremely important, and the method for capableing of open airway has: conventional gimmick open airway,
It places oropharyngeal airway and places nasopharyngeal airway, latter two method is since the respiratory system with patient contacts, snorkel meeting
It stimulates pharyngeal and then patient is made to generate the senses of discomfort such as Nausea and vomiting.
At Chinese patent notification number (CN106860996A), authorized announcement date discloses a kind of clinic on June 20th, 2017
Anesthesia lower jaw support frame, the invention make support frame be located at different positions, avoid moving by the position of adjusting cross bar and sliding block
Dynamic patient, the lower jaw of patient oppress lower jaw bracket, and lower jaw supporting band movable slider and slide bar pressuring spring are shunk, and make the lower jaw of patient
Can be movable in allowed limits, but due to using groove design using lower jaw bracket and jaw contact area, it is pressed in patient
Compel only more fluted contact when lower jaw bracket, will lead to that other positions of patient are hanging, and the time has been grown is easy to produce in this way
Sense of discomfort, and groove shapes are fixed, and the patient of all kinds of lower jaw shapes can not be directed to.
Utility model content
The technical purpose of the utility model is to overcome problem of the prior art, provides a kind of clinical anesthesia use convenient for adjusting
Lower jaw support frame, the lower jaw support frame design structure rationally, convenient for adjusting and can reduce patient fatigue are felt.
To realize the purpose of this utility model, the technical solution adopted in the utility model are as follows:
A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting, including pedestal, upper plate, screw rod, upper plate upper surface center
Position is provided with screw rod, and screw rod is passed through from the two sides up and down of upper plate and connected by the screw hole of screw thread and upper plate, screw rod lower end
It being connected with the inner ring of flange bearing, flange bearing outer ring is fixed in the bearing mounting hole of pedestal, and screw rod upper end is provided with handle,
Vertical bar a is provided on the left of upper plate, the lower end vertical bar a is solid hopkinson bar, and the upper end vertical bar a is hollow stem a, and hollow stem a is internally provided with interior
Screw thread, the inside hollow stem a and upper end are provided with adjusting rod a, and the periphery adjusting rod a is provided with external screw thread, and the insertion of the lower end adjusting rod a is empty
In core bar a and adjusting rod a external screw thread connects hollow stem a internal screw thread, and the upper end adjusting rod a is provided with snap ring, the setting of the top adjusting rod a
There is cylindrical type iron block, hollow stem b is provided on the right side of snap ring, hollow stem b is internally provided with internal screw thread, the inside hollow stem b and right end
It is provided with adjusting rod b, the periphery adjusting rod b is provided with external screw thread, and the left end adjusting rod b is inserted into hollow stem b and adjusting rod b external screw thread
Hollow stem b internal screw thread is connected, is provided with head fixed ring on the right side of adjusting rod b, head fixed ring includes left ring and elastic webbing, Zuo Huan
Periphery center connects on the right side of adjusting rod b, and left ring side is provided with the nylon hook band for hooking thorn, and the left ring other side is provided with bullet
Property band, elastic webbing is provided with nylon velvet band far from left ring side, is provided with vertical bar b on the right side of upper plate, and the top vertical bar b is provided with support
Disk, pallet lower end surface left side connect the upper surface vertical bar b, and pallet is provided with 3 through slots in two sides up and down, adjusting is provided in through slot
Bolt, pallet upper and lower surface are respectively arranged with adjusting nut a and adjusting nut b, and adjusting nut a, b connection adjust bolt, adjusts
Bolt upper end is provided with tray.
Further, cylindrical type iron block periphery is provided with anti-skid design.
Further, the angle of through slot between any two is 120 °.
Further, tray upper end is provided with vulcanie, is provided with latex on vulcanie.
Further, left ring inner circumferential is provided with one layer of latex.
The excellent effect of the utility model:
A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting described in the utility model, can be made by swing handle
Plate is moved up and down with screw rod, and pallet is mobile with upper plate, and adjustment bolt is mobile in through slot and can will adjust by adjusting nut a, b
Whole bolt is fixed in through slot, is cooperated between hollow stem a and adjusting rod a, hollow stem b and adjusting rod b and be can determine that head is solid
Determine the position of ring, head fixed ring is provided with elastic webbing, fixes convenient for patients head, which uses 3 pieces of tray branch
Lower jaw is supportted, head fixed ring immobilized patients head can effectively mitigate the feeling of fatigue of patient's long-time single action, tray upper end
It is provided with vulcanie, latex is provided on vulcanie, left ring inner circumferential, which is provided with one layer of latex, can increase the comfortable of patient
Sense.
Detailed description of the invention
The present invention will be further described in the following with reference to the drawings and specific embodiments.
Fig. 1 is a kind of top view of embodiment of the utility model.
Fig. 2 is the schematic cross-sectional view of Section A-A in Fig. 1.
Wherein, 1, pedestal, 2, upper plate, 3, screw rod, 4, screw hole, 5, flange bearing, 6, bearing mounting hole, 7, handle, 8, perpendicular
Bar a, 9, solid hopkinson bar, 10, hollow stem a；
11, adjusting rod a, 12, snap ring, 13, cylindrical type iron block, 14, hollow stem b, 15, adjusting rod b, 16, head fixed ring,
17, Zuo Huan, 18, elastic webbing, 19, nylon hook band, 20, tray；
21, nylon velvet band, 22, vertical bar b, 23, pallet, 24, through slot, 25, adjusting bolt, 26, adjusting nut a, 27, adjustment
Nut b.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing, these attached drawings are simplified schematic diagram, only
Illustrate the basic structure of the utility model in a schematic way.
As Figure 1-Figure 2, a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting, 2 upper surface center of upper plate
It is provided with screw rod 3, screw rod 3 is passed through from the two sides up and down of upper plate 2 and connect by screw thread with the screw hole 4 of upper plate 2, under screw rod 3
End is connected with the inner ring of flange bearing 5, and 5 outer ring of flange bearing is fixed in the bearing mounting hole 6 of pedestal 1,5 outer ring of flange bearing
It is interference fit with bearing mounting hole 6,3 upper end of screw rod is welded with handle 7.
2 left vertical of upper plate welds vertical bar a8 in upper plate 2, and the lower end vertical bar a8 is solid hopkinson bar 9, and the upper end vertical bar a8 is hollow stem
A10, hollow stem a10 are internally provided with internal screw thread, and inside hollow stem a10 and upper end is provided with adjusting rod a11, outside adjusting rod a11
It is provided with external screw thread week, the lower end adjusting rod a11 is inserted into hollow stem a10 and spiral shell in adjusting rod a11 external screw thread connection hollow stem a10
Line, adjusting rod a11 can be rotated in hollow stem a10, and snap ring 12, the top adjusting rod a11 welding one are welded in the upper end adjusting rod a11
Block cylindrical type iron block 13,13 periphery of cylindrical type iron block are provided with anti-skid design, in this way convenient for rotation adjusting rod a11.
A hollow stem b14 is welded at the intermediate position in 12 right side of snap ring, and hollow stem b14 is internally provided with internal screw thread, hollow stem
Inside b14 and right end is provided with adjusting rod b15, and the periphery adjusting rod b15 is provided with external screw thread, and the insertion of the left end adjusting rod b15 is hollow
In bar b14 and adjusting rod b15 external screw thread connects hollow stem b14 internal screw thread, is provided with head fixed ring 16 on the right side of adjusting rod b15,
On the right side of 17 periphery center of left ring connection adjusting rod b15 in head fixed ring 16,17 side Zuo Huan is provided with hook thorn
Nylon hook band 19,17 other side Zuo Huan are provided with elastic webbing 18, and elastic webbing 18 is provided with nylon velvet band 21 far from left ring side, left
17 inner circumferential of ring is provided with one layer of latex, when needing immobilized patients head, adjusts hollow stem a10 and adjusting rod a11, hollow stem
Cooperating between b14 and adjusting rod b15 can determine the position of head fixed ring 16, utilize elastic webbing 18 and nylon hook band 19
It can facilitate with the adhesive effect of nylon velvet band 21 and patients head is fixed in left ring 17, the latex in Zuo Huan 17 can increase patient
The comfort level on head.
A vertical bar b22 is welded on the right side of upper plate 2, pallet 23 is welded on the top vertical bar b22, and connection is perpendicular on the left of 23 lower end surface of pallet
The upper surface bar b22, about 23 two sides of pallet are provided with 3 through slots 24, and the angle of through slot 24 between any two is 120 °, through slot 24
It is inside provided with and adjusts bolt 25,23 upper and lower surface of pallet is respectively arranged with adjusting nut a26 and adjusting nut b27, adjusting nut
A26, b27 connection adjust the adjusting of bolt 25 25 upper end of bolt and are provided with tray 20, in this way, according to bolt 25 is adjusted in through slot 24
Different location can determine the triangles of a variety of different interior angles, hold patient's lower jaw using 3 pieces of trays 20, can not only be applicable in
The lower jaw shape of different patients, additionally it is possible to effectively mitigate the feeling of fatigue of patient's long-time single action, 20 upper end of tray is provided with
Vulcanie, the comfort of patient can be increased by being provided with latex on vulcanie.
The basic principles and main features of the utility model are shown above.Through the above description, related work people
Member can carry out the variation and modification of multiplicity in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (5)
1. a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting, including pedestal (1), upper plate (2), screw rod (3), upper plate (2)
Upper surface center is provided with screw rod (3), and screw rod (3) is connect by screw thread with the screw hole (4) of upper plate (2), screw rod (3) lower end
It is connected with the inner ring of flange bearing (5), flange bearing (5) outer ring is fixed in the bearing mounting hole (6) of pedestal (1), screw rod (3)
Upper end is provided with handle (7), it is characterised in that:
It is provided with vertical bar a (8) on the left of the upper plate (2), (8) lower end vertical bar a is solid hopkinson bar (9), and (8) upper end vertical bar a is sky
Core bar a (10), hollow stem a (10) are internally provided with internal screw thread, and hollow stem a (10) is internal and upper end is provided with adjusting rod a (11),
Adjusting rod a (11) periphery is provided with external screw thread, and (11) lower end adjusting rod a is inserted into hollow stem a (10) and adjusting rod a (11) outer spiral shell
Line connects hollow stem a (10) internal screw thread, and adjusting rod a (11) upper end is provided with snap ring (12), snap ring (12) and adjusting rod a (11)
Upper end is fixedly connected, and adjusting rod a (11) top is provided with cylindrical type iron block (13)；
It is provided with hollow stem b (14) on the right side of the snap ring (12), hollow stem b (14) is internally provided with internal screw thread, hollow stem b
(14) internal and right end is provided with adjusting rod b (15), and adjusting rod b (15) periphery is provided with external screw thread, and (15) left end adjusting rod b is inserted
Enter in hollow stem b (14) and adjusting rod b (15) external screw thread connection hollow stem b (14) internal screw thread, the right side adjusting rod b (15) are provided with
Head fixed ring (16)；
The head fixed ring (16) includes left ring (17) and elastic webbing (18), Zuo Huan (17) periphery center and adjusting rod
It is fixedly connected on the right side of b (15), Zuo Huan (17) side is provided with the nylon hook band (19) for hooking thorn, and Zuo Huan (17) other side is provided with
Elastic webbing (18), elastic webbing (18) are provided with the nylon velvet band (21) to match with nylon hook band (19) far from left ring side；
It is provided with vertical bar b (22) on the right side of the upper plate (2), vertical bar b (22) top is provided with pallet (23), pallet (23) lower end surface
Left side connects vertical bar b (22) upper surface, is provided with 3 through slots (24) on pallet (23), is provided with adjusting bolt in through slot (24)
(25), pallet (23) upper and lower surface is respectively arranged with adjusting nut a (26) and adjusting nut b (27), adjusting nut a, b (26,
27) connection adjusts bolt (25), adjusts bolt (25) upper end and is provided with tray (20).
2. a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting according to claim 1, it is characterised in that:
Described cylindrical type iron block (13) periphery is provided with anti-skid design.
3. a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting according to claim 1, it is characterised in that:
The angle of the through slot (24) between any two is 120 °.
4. a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting according to claim 1, it is characterised in that:
Tray (20) upper end is provided with vulcanie, is provided with latex on vulcanie.
5. a kind of lower jaw support frame of the clinical anesthesia convenient for adjusting according to claim 1, it is characterised in that:
Left ring (17) inner circumferential is provided with one layer of latex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108985.3U CN208726178U (en) | 2018-01-23 | 2018-01-23 | A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108985.3U CN208726178U (en) | 2018-01-23 | 2018-01-23 | A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726178U true CN208726178U (en) | 2019-04-12 |
Family
ID=66022900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108985.3U Expired - Fee Related CN208726178U (en) | 2018-01-23 | 2018-01-23 | A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726178U (en) |
-
2018
- 2018-01-23 CN CN201820108985.3U patent/CN208726178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |