CN209122476U - A kind of adjustable skull fixation rest - Google Patents
A kind of adjustable skull fixation rest Download PDFInfo
- Publication number
- CN209122476U CN209122476U CN201820063214.7U CN201820063214U CN209122476U CN 209122476 U CN209122476 U CN 209122476U CN 201820063214 U CN201820063214 U CN 201820063214U CN 209122476 U CN209122476 U CN 209122476U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed frame
- adjustable
- skull
- threaded rod
- 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
- 210000003625 skull Anatomy 0.000 title claims abstract description 38
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 206010051867 Tracheal injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of adjustable skull fixation rests, including upper arc fixed frame, the upper surface middle part of the upper arc fixed frame offers the first threaded hole, the first threaded hole internal screw thread is connected with threaded rod, the lower end of the threaded rod is fixedly connected with skull fixed strip, the upper surface of the upper arc fixed frame is fixedly connected with firm block, and the second threaded hole is offered in the middle part of the firm block, and the threaded rod runs through firm block far from one end of skull fixed strip and extends to the top of firm block.The adjustable skull fixation rest, user can adjust the position of threaded rod by rotation rotary head, and then adjust the position of skull fixed strip, to achieve the purpose that immobilized patients skull, fixed form is simple, and it is adjustable, by being laterally adjusted in the through slot of casing on the supporting plate, adapt to the patient of different shoulder breadths, pass through the adjusting of telescopic rod simultaneously, the position that block can be consolidated to shoulder is adjusted, so that fixed effect is more preferable, while adjustable range is more extensive.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of adjustable skull fixation rest.
Background technique
Current many hospitals apply general anaesthetic to patient when performing the operation, and generally use small cushion or skull fixed frame and carry out to head
It is fixed.Since the neurosurgery time is long, this fixed head mode easily causes the incidence generation activity of patient, moves
It is dynamic that danger can be brought to operation, when can also make the impaired injury of the neck of patient, especially progress endotracheal intubation operation, neck
Activity can lead to tracheal catheter and move, tracheal injury, and conduit abjection or entrance are too deep, and the interconnecting piece of conduit is detached from also more difficult hair
Existing, suction sputum operation and Observation of Anesthesia are inconvenient, are easy to cause the danger of patient.Gu now proposing a kind of adjustable skull fixation rest, energy
Patient's incidence generation activity in the course of surgery effectively is prevented, has good fixing effect, fixed form is simple, and adjustable
The advantages of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable skull fixation rest, has fixed effect
The advantages that good, fixed form is simple, and adjustable, solves the problems, such as proposed in above-mentioned background technique.
(2) technical solution
To realize above-mentioned good fixing effect, fixed form is simple, and adjustable purpose, and the utility model provides following skill
Art scheme: a kind of adjustable skull fixation rest, including upper arc fixed frame, the upper surface middle part of the upper arc fixed frame offer
One threaded hole, the first threaded hole internal screw thread are connected with threaded rod, and the lower end of the threaded rod is fixedly connected with skull and fixes
Item, the upper surface of the upper arc fixed frame are fixedly connected with firm block, the second threaded hole, institute are offered in the middle part of the firm block
It states threaded rod to run through firm block far from one end of skull fixed strip and extend to the top of firm block, the threaded rod is close to firm
One end of block is fixedly connected with rotary head, and the lower surface of the upper arc fixed frame is fixedly connected with rectangular fixed frame, described rectangular solid
The two sides for determining frame are fixedly connected to support plate, and through slot is offered in the middle part of the support plate, is connected with casing in the through slot,
Fixing bolt is threaded on the upside of described sleeve pipe surface, one end of the fixing bolt and the surface of telescopic rod overlap, institute
The bottom end for stating telescopic rod is fixedly connected with connecting shaft, and the telescopic rod is consolidated block with shoulder by connecting shaft and is fixedly connected.
Preferably, the outer surface of the rotary head is set with wave transcapsidation.
Preferably, the surface of the threaded rod offers screw thread, the screw thread and the first threaded hole on the threaded rod surface and
Second threaded hole is adapted.
Preferably, the inside of the rectangular fixed frame is fixedly connected with cushion.
Preferably, described sleeve pipe includes upper casing, middle sleeve and setting of casing, and the lower surface of the upper casing is fixedly connected with
The lower surface of middle sleeve, the middle sleeve is fixedly connected with setting of casing.
Preferably, the diameter at the middle sleeve both ends is greater than the diameter at middle part.
Preferably, the lower surface of the rectangular fixed frame is fixedly connected with spring rope, and the rectangular fixed frame passes through spring
Rope is fixedly connected with lower jaw fixing sleeve.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of adjustable skull fixation rest, have it is following the utility model has the advantages that
1, the adjustable skull fixation rest, by the setting of threaded rod, firm block, skull fixed strip, user can pass through
Rotary head is rotated to adjust the position of threaded rod, and then adjusts the position of skull fixed strip, to reach the mesh of immobilized patients skull
, fixed form is simple, and adjustable.
2, the adjustable skull fixation rest, consolidates the setting of block by casing, support plate, telescopic rod and shoulder, and casing can prop up
It is laterally adjusted in through slot on fagging, adapts to the patient of different shoulder breadths, while by the adjusting of telescopic rod, block can be consolidated to shoulder
Position be adjusted so that fixed effect is more preferable, while adjustable range is more extensive.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cannula structure schematic diagram；
Fig. 3 is the utility model support plate overlooking structure diagram；
Fig. 4 is the utility model rotary head overlooking structure diagram.
In figure: arc fixed frame on 1,2 first threaded holes, 3 threaded rods, 4 skull fixed strips, 5 firm blocks, 6 second threaded holes,
7 rectangular fixed frames, 8 support plates, 9 through slots, 10 casings, casing, 102 middle sleeves, 103 setting of casings, 11 fixing bolts, 12 on 101
Telescopic rod, 13 connecting shafts, 14 shoulders consolidate block, 15 wave transcapsidations, 16 cushions, 17 rotary heads, 18 spring ropes, 19 lower jaw fixing sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of adjustable skull fixation rest, including upper
Arc fixed frame 1, the upper surface middle part of upper arc fixed frame 1 offer the first threaded hole 2, and 2 internal screw thread of the first threaded hole is connected with spiral shell
Rasp bar 3, the surface of threaded rod 3 offer screw thread, and the screw thread on 3 surface of threaded rod and the first threaded hole 2 and 6 phase of the second threaded hole are suitable
Match, the lower end of threaded rod 3 is fixedly connected with skull fixed strip 4, and the upper surface of upper arc fixed frame 1 is fixedly connected with firm block 5, surely
Gu block 5 can prevent threaded rod 3 from shifting, the middle part of firm block 5 offers the second threaded hole 6, and threaded rod 3 is fixed far from skull
One end of item 4 runs through firm block 5 and extends to the top of firm block 5, and threaded rod 3 is fixedly connected with close to one end of firm block 5
Rotary head 17, the outer surface of rotary head 17 are set with wave transcapsidation 15, so that rotation 3 enhanced convenience of threaded rod, upper arc fixed frame 1
Lower surface is fixedly connected with rectangular fixed frame 7, and the inside of rectangular fixed frame 7 is fixedly connected with cushion 16, and cushion 16 can to set
For when fixed, patients head is more comfortable, and the lower surface of rectangular fixed frame 7 is fixedly connected with spring rope 18, rectangular fixed frame 7
It is fixedly connected by spring rope 18 with lower jaw fixing sleeve 19, the two sides of rectangular fixed frame 7 are fixedly connected to support plate 8, support
The middle part of plate 8 offers through slot 9, and casing 10 is connected in through slot 9, and casing 10 includes upper casing 101, middle sleeve 102 and traps
Pipe 103, the lower surface of upper casing 101 are fixedly connected with middle sleeve 102, and the lower surface of middle sleeve 102 is fixedly connected with setting of casing
103, the diameter at 102 both ends of middle sleeve is greater than the diameter at middle part, and casing is threaded with fixing bolt 11 on the upside of 10 surface, Gu
The surface of one end and telescopic rod 12 for determining bolt 11 overlaps, and the bottom end of telescopic rod 12 is fixedly connected with connecting shaft 13, telescopic rod 12
Consolidate block 14 with shoulder by connecting shaft 13 to be fixedly connected.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the adjustable skull fixation rest is made by the setting of threaded rod 3, firm block 5, skull fixed strip 4
User can adjust the position of threaded rod 3 by rotation rotary head 17, and then adjust the position of skull fixed strip 4, to reach solid
Determine the purpose of patient skull, fixed form is simple, and adjustable, consolidates block 14 by casing 10, support plate 8, telescopic rod 12 and shoulder
Setting, casing 10 can be laterally adjusted in the through slot 9 in support plate 8, adapt to the patient of different shoulder breadths, pass through simultaneously
The adjusting of telescopic rod 12, the position that can consolidate block 14 to shoulder are adjusted, so that fixed effect is more preferable, while adjustable range is wider
It is general.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of adjustable skull fixation rest, including upper arc fixed frame (1), it is characterised in that: the upper arc fixed frame (1) it is upper
Surface middle part offers the first threaded hole (2), and the first threaded hole (2) internal screw thread is connected with threaded rod (3), the threaded rod
(3) lower end is fixedly connected with skull fixed strip (4), and the upper surface of the upper arc fixed frame (1) is fixedly connected with firm block
(5), it is offered the second threaded hole (6) in the middle part of the firm block (5), the one of the threaded rod (3) separate skull fixed strip (4)
End runs through firm block (5) and extends to the top of firm block (5), one end fixed company of the threaded rod (3) close to firm block (5)
It is connected to rotary head (17), the lower surface of the upper arc fixed frame (1) is fixedly connected with rectangular fixed frame (7), the rectangular fixed frame
(7) two sides are fixedly connected to support plate (8), are offered through slot (9) in the middle part of the support plate (8), in the through slot (9)
It is connected with casing (10), is threaded with fixing bolt (11) on the upside of described sleeve pipe (10) surface, the fixing bolt (11)
One end and telescopic rod (12) surface overlap, the bottom end of the telescopic rod (12) is fixedly connected with connecting shaft (13), described to stretch
Contracting bar (12) is consolidated block (14) with shoulder by connecting shaft (13) and is fixedly connected.
2. a kind of adjustable skull fixation rest according to claim 1, it is characterised in that: the outer surface of the rotary head (17)
It is set with wave transcapsidation (15).
3. a kind of adjustable skull fixation rest according to claim 1, it is characterised in that: the surface of the threaded rod (3)
Screw thread is offered, the screw thread on threaded rod (3) surface is adapted with the first threaded hole (2) and the second threaded hole (6).
4. a kind of adjustable skull fixation rest according to claim 1, it is characterised in that: the rectangular fixed frame (7)
Inside is fixedly connected with cushion (16).
5. a kind of adjustable skull fixation rest according to claim 1, it is characterised in that: described sleeve pipe (10) includes upper set
Pipe (101), middle sleeve (102) and setting of casing (103), the lower surface of the upper casing (101) are fixedly connected with middle sleeve
(102), the lower surface of the middle sleeve (102) is fixedly connected with setting of casing (103).
6. a kind of adjustable skull fixation rest according to claim 5, it is characterised in that: middle sleeve (102) both ends
Diameter be greater than middle part diameter.
7. a kind of adjustable skull fixation rest according to claim 1, it is characterised in that: the rectangular fixed frame (7)
Lower surface is fixedly connected with spring rope (18), and the rectangular fixed frame (7) is solid by spring rope (18) and lower jaw fixing sleeve (19)
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063214.7U CN209122476U (en) | 2018-01-15 | 2018-01-15 | A kind of adjustable skull fixation rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063214.7U CN209122476U (en) | 2018-01-15 | 2018-01-15 | A kind of adjustable skull fixation rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122476U true CN209122476U (en) | 2019-07-19 |
Family
ID=67226469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820063214.7U Expired - Fee Related CN209122476U (en) | 2018-01-15 | 2018-01-15 | A kind of adjustable skull fixation rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297456A (en) * | 2020-03-10 | 2020-06-19 | 中国人民解放军第四军医大学 | Skull traction frame in operation |
-
2018
- 2018-01-15 CN CN201820063214.7U patent/CN209122476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297456A (en) * | 2020-03-10 | 2020-06-19 | 中国人民解放军第四军医大学 | Skull traction frame in operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 |