CN110074748A - A kind of surgical operation anesthetic spreader - Google Patents
A kind of surgical operation anesthetic spreader Download PDFInfo
- Publication number
- CN110074748A CN110074748A CN201910391583.8A CN201910391583A CN110074748A CN 110074748 A CN110074748 A CN 110074748A CN 201910391583 A CN201910391583 A CN 201910391583A CN 110074748 A CN110074748 A CN 110074748A
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- CN
- China
- Prior art keywords
- fixed
- pedestal
- bar
- surgical operation
- bottom bar
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
Abstract
The invention discloses a kind of surgical operation anesthetic spreaders, including pedestal, returns power box and shore, pedestal: the pedestal is " Qian " template that Open Side Down, the left end lower surface of pedestal is fixed with bottom bar, the bottom bar is the elastic plate of " C " shape, the front and back middle side part of bottom bar is opposite to be equipped with adjusting rod, and the inner end of adjusting rod is fixed with spatula；Return power box: the upper surface of described time power box and pedestal is fixed, and the front and back end for returning power box is equipped with side frame relatively, and the outboard end of side frame is equipped with side stay；Side stay: the side stay includes the elastic plate of arc, structure is simple, it controls and uses conveniently, upside is by shoring support maxilla, downside is supported by bottom bar and spatula, and two sides are supported the corners of the mouth by opposite side stay, guarantees to increase surgical field of view while stability, height, the width of bottom bar, the spacing of two side stays shored simultaneously can be adjusted, and adapt to the use of different patients.
Description
Technical field
The present invention relates to medical auxiliary apparatus technical field, specially a kind of surgical operation anesthetic spreader.
Background technique
Opener, also known as mouth prop are for having difficulty in breathing or clouded in mind needing to strut oral cavity whens gastric lavage etc.
Instrument, opening existing mouthpart ontology has elasticity, and two side arms of opener ontology can when by compressing by ambient pressure
With to middle bending inside or outside opener ontology, when external pressure disappears, two side arms of opener ontology restore again
To original position, when injecting anaesthetic, oral cavity is easy to appear reflective occlusion, and general opener flexible is not available,
Effective supporting role cannot be played, be easy to cause malpractice, while existing opener adjusts inconvenience, support effect is poor,
It is easy to appear sliding, is interfered to operative treatment, it is inconvenient for use.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of surgical operation anesthetic spreader, knot
Structure is simple, easy to use, can effectively be supported to oral cavity, the support of multi-point, guarantees stability and clearly operation view
Open country, while being conveniently adjusted, it is adapted to different patients and uses, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of surgical operation anesthetic spreader, including base
Seat returns power box and shores,
Pedestal: the pedestal is " Qian " template that Open Side Down, and the left end lower surface of pedestal is fixed with bottom bar, and the bottom bar is
The elastic plate of " C " shape, the front and back middle side part of bottom bar is opposite to be equipped with adjusting rod, and the inner end of adjusting rod is fixed with spatula；
Return power box: the upper surface of described time power box and pedestal is fixed, and the front and back end for returning power box is equipped with side frame, the outside of side frame relatively
End is equipped with side stay；
Side stay: the side stay includes the elastic plate of arc, and the left and right sides of the elastic plate is relatively fixed baffle；
Side frame: the side frame includes bent plate, and the outboard end of bent plate has been connected by screw to fixed block, and fixed block and elastic plate
It is fixedly linked in the middle part of medial surface；
It shores: being fixed with shaft in the middle part of the downside shored, the front and back end of shaft is socketed with axle sleeve, and the middle part of shaft is logical
It crosses clip assembly and light fixture is installed, the corresponding end of axle sleeve and brace is fixedly linked, and brace is " C " shape bar, the middle part of brace
Across the axis hole of axle bed, axle bed is mounted on pedestal left side lower end:
Wherein: further including nut seat and fixing sleeve, the nut seat is fixed on the lower surface of pedestal horizontal component, the spiral shell of nut seat
Screw rod is equipped in pit, the right end of screw rod is fixed with rotating handle, and the left end of screw rod is rotatably connected to slide, slide left side and drawstring
One end fix, fixing sleeve is fixed on the middle part of brace, and armed lever, and the end of armed lever and drawing are fixed on the periphery of fixing sleeve
The other end of rope is fixedly linked.
Upside is supported by shoring support maxilla, downside by bottom bar and spatula, and two sides pass through opposite side stay
The corners of the mouth is supported, guarantees to increase surgical field of view while stability.
Further, the adjusting rod includes the loop bar being fixedly linked with bottom bar side, is equipped with interior bar in loop bar, interior bar
Inner end and the upper surface of spatula are fixedly linked, and the locking stud contacted with interior bar is equipped in the threaded hole of loop bar inner end,
Adjusting rod can be realized flexible, to adjust the width of bottom bar, adapt to different crowds.
Further, described time power box includes the box body for being fixed on pedestal upper end left side, is slided in the axis hole of box body side
Dynamic to be connected with slide bar, the outboard end of slide bar and the inner end of bent plate are fixed, and the slide bar of two sides drives side stay sliding.
Further, the inner end of the slide bar is fixed with pressing plate, and the medial surface of pressing plate and one end of fixed spring are fixed,
The other end of fixed spring is fixed on the inner cavity side of box body, by the elastic force of fixed spring push side stay to the corners of the mouth of patient into
Row support.
Further, the slide is rectangular housing, and the upper surface of slide is bonded with the lower surface of pedestal horizontal component,
So that drawstring is not rotated with screw rod.
Further, the clip assembly includes the elastic ferrule and positioning ring of two " C " shapes, and positioning ring is fixed on shaft
Middle part, and two elastic ferrules are stuck in the shaft of positioning ring two sides, are installed by way of clamping, facilitate and torn open
It unloads.
Further, the light fixture includes the battery being fixedly linked with elastic ferrule, and the side of battery is equipped with
Lamp bead and control switch, the output end of battery are electrically connected lamp bead with the input terminal of lamp bead by control switch and increase illumination effect
Fruit facilitates and is observed and operated.
Further, described to shore for vesica piscis, and the upper surface shored is on same ellipsoid, is stablized with maxilla
Contact, it is difficult to slide.
It further, further include isolation board, the end of the isolation board and the base interior side surface stationary phase on the downside of nut seat
Even, the touching to nut seat and screw rod is avoided.
Compared with prior art, the beneficial effects of the present invention are: this surgical operation anesthetic spreader, has the benefit that
1, structure is simple, controls and uses conveniently, upside is propped up by shoring support maxilla, downside by bottom bar and spatula
Support, two sides are supported the corners of the mouth by opposite side stay, guarantee the height for increasing surgical field of view while stability, while shoring
Degree, the width of bottom bar, two side stays spacing can be adjusted, adapt to the use of different patients；
The distance between 2, the height shored can be adjusted by rotating handle, thus control bottom bar and shore, facilitate whole set
Enter and take out, nut seat, screw rod cooperation slide and drawstring drive the overturning of brace, to realize the rising shored, screw rod and spiral shell
The cooperation of base improves the precision of adjusting and is conducive to treat so that support effect reaches most preferably；
3, side stay can be supported the corners of the mouth, and the elastic plate of " C " shape is bonded the corners of the mouth, and the baffle of two sides can wrap the attached corners of the mouth, avoid
The visual field caused by the unconscious contraction of lip flesh reduces, and the spacing of two side stays can carry out automatic adjusument, meet making for different patients
With restoring to provide support force by the deformation of fixed spring, facilitate and controlled；
4, the length of adjusting rod can be adjusted, to control the spacing of side before and after bottom bar, adapt to the use of different lower jaw, press tongue
Plate blocks tongue, and tongue is avoided to block surgical field of view, is equipped with light fixture by clip assembly in shaft, can
Illumination is provided in oral cavity, facilitates the precision of fix position.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is the schematic diagram of the section structure of the present invention.
Fig. 3 is structural schematic diagram at side stay of the present invention.
Fig. 4 is light fixture structural schematic diagram of the present invention.
Fig. 5 is structural schematic diagram at pedestal of the present invention.
In figure: 1 pedestal, 2 bottom bars, 3 spatulas, 4 adjusting rods, 401 loop bars, 402 interior bars, 403 locking studs, 5 side frames,
501 bent plates, 502 fixed blocks, 503 screws, 6 side stays, 601 elastic plates, 602 baffles, 7 times power boxes, 701 box bodys, 702 slide bars, 703
Pressing plate, 704 fixed springs, 8 clip assemblies, 801 elastic ferrules, 802 positioning rings, 9 light fixtures, 901 batteries, 902 lamp beads,
903 control switches, 10 braces, 11 axle sleeves, 12 shafts, 13 shore, 14 nut seats, 15 screw rods, 16 rotating handles, 17 slides, 18 drawstrings,
19 fixing sleeves, 20 armed levers, 21 isolation boards.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of surgical operation anesthetic spreader, including pedestal 1,
It returns power box 7 and shores 13,
Pedestal 1: pedestal 1 is " Qian " template that Open Side Down, and the left end lower surface of pedestal 1 is fixed with bottom bar 2, and bottom bar 2 is " C " shape
Elastic plate, the front and back middle side part of bottom bar 2 is opposite to be equipped with adjusting rod 4, and the inner end of adjusting rod 4 is fixed with spatula 3, adjusting rod
4 include the loop bar 401 being fixedly linked with 2 side of bottom bar, and interior bar 402, the inner end of interior bar 402 and pressure tongue are equipped in loop bar 401
The upper surface of plate 3 is fixedly linked, and the locking stud 403 contacted with interior bar 402 is equipped in the threaded hole of 401 inner end of loop bar, adjusts
The length of pole 4 can be adjusted, to control the spacing of 2 front and back side of bottom bar, adapt to the use of different lower jaw, spatula 3 is right
Tongue is blocked, and tongue is avoided to block surgical field of view；
Return power box 7: going back to power box 7 and the upper surface of pedestal 1 and fix, return power box 7 front and back end it is opposite be equipped with side frame 5, outside side frame 5
Side is equipped with side stay 6, and returning power box 7 includes the box body 701 for being fixed on 1 upper end left side of pedestal, slides in the axis hole of 701 side of box body
Dynamic to be connected with slide bar 702, the inner end of the outboard end and bent plate 501 of slide bar 702 is fixed, and the inner end of slide bar 702 is fixed with pressure
Plate 703, the medial surface of pressing plate 703 and one end of fixed spring 704 are fixed, and the other end of fixed spring 704 is fixed on box body 701
Inner cavity side；
Side stay 6: side stay 6 includes the elastic plate 601 of arc, and the left and right sides of elastic plate 601 is relatively fixed baffle 602, and side stay 6 can
The corners of the mouth is supported, the elastic plate 601 of " C " shape is bonded the corners of the mouth, and the baffle 602 of two sides can wrap the attached corners of the mouth, avoid lip flesh without
The visual field caused by consciousness is shunk reduces, and the spacing of two side stays 6 can carry out automatic adjusument, meet the use of different patients, leads to
The deformation for crossing fixed spring 704 restores to provide support force, facilitates and is controlled；
Side frame 5: side frame 5 includes bent plate 501, and the outboard end of bent plate 501 is connected with fixed block 502, and fixed block by screw 503
502 be fixedly linked in the middle part of the medial surface of elastic plate 601；
It shores 13: shoring and be fixed with shaft 12 in the middle part of 13 downside, the front and back end of shaft 12 is socketed with axle sleeve 11, shaft 12
Middle part light fixture 9 is equipped with by clip assembly 8, clip assembly 8 includes the elastic ferrule 801 and positioning of two " C " shapes
Ring 802, positioning ring 802 is fixed on the middle part of shaft 12, and two elastic ferrules 801 are stuck in the shaft 12 of 802 two sides of positioning ring
On, light fixture 9 includes the battery 901 being fixedly linked with elastic ferrule 801, and the side of battery 901 is equipped with 902 He of lamp bead
The output end of control switch 903, battery 901 is electrically connected by control switch 903 with the input terminal of lamp bead 902, is led in shaft
Cross clip assembly and light fixture be installed, illumination can be provided in oral cavity, facilitate the precision of fix position, axle sleeve 11 with
The corresponding end of brace 10 is fixedly linked, and brace 10 is " C " shape bar, and the middle part of brace 10 passes through the axis hole of axle bed, and axle bed is mounted on
1 left side lower end of pedestal shores 13 for vesica piscis, and shores 13 upper surface and be on same ellipsoid, shores 13 height
Degree can be adjusted by rotating handle 16, to control bottom bar 2 and shore the distance between 13, facilitate whole merging and taking-up,
Nut seat 14, screw rod 15 cooperate slide 17 and drawstring 18 to drive the overturning of brace 10, so that 13 rising, screw rod 15 are shored in realization
The precision of adjusting is improved with the cooperation of nut seat 14, so that support effect reaches most preferably, is conducive to treat:
Wherein: further including nut seat 14 and fixing sleeve 19, nut seat 14 is fixed on the lower surface of 1 horizontal component of pedestal, nut seat
Screw rod 15 is equipped in 14 threaded hole, the right end of screw rod 15 is fixed with rotating handle, and the left end of screw rod 15 is rotatably connected to slide 17, sliding
Seat 17 is rectangular housing, and the upper surface of slide 17 is bonded with the lower surface of 1 horizontal component of pedestal, 17 left side of slide and drawstring
18 one end is fixed, and fixing sleeve 19 is fixed on the middle part of brace 10, and armed lever 20, and armed lever are fixed on the periphery of fixing sleeve 19
20 end and the other end of drawstring 18 are fixedly linked, and further include isolation board 21,14 downside of end and nut seat of isolation board 21
1 medial surface of pedestal be fixedly linked.
Structure is simple, controls and uses conveniently, and upside passes through bottom bar 2 and spatula 3 by shoring 13 support maxillas, downside
It is supported, two sides are supported the corners of the mouth by opposite side stay 6, guarantee to increase surgical field of view while stability, simultaneously
Shore 13 height, the width of bottom bar 2, two side stays 6 spacing can be adjusted, adapt to the use of different patients.
When in use: using the preceding exposed length for adjusting interior bar 402, being locked by locking stud 403, control bottom bar
2 width, while pressing control switch 903 makes battery 901 power lamp bead 902, by bottom bar 2, brace 10 and shores 13 and sets
In entrance cavity, rotation rotating handle 16 rotates with it screw rod 15, and due to the limitation of nut seat 14, screw rod 15 drives rotationally connected
Slide 17 translated along the horizontal component of pedestal 1, drawstring 18 is moved to the left with slide 17, and drawstring 18 pulls armed lever 20 to overturn, and makes
Brace 10 is turned clockwise along fixing sleeve 18, overturning shores 13 curved surface to upper so that shore 13 increases with bottom bar 2 at a distance from
Jaw is supported, and the bottom bar 2 of " C " shape is in the inside of tooth, and spatula 3 is in the upside of tongue, opposite to press two pressing plates
703, so that fixed spring 704 is compressed, two side stays 6 are close, and slow release makes the corners of the mouth be stuck in the inside of baffle 602, pass through
Fixed spring 704 is supported the corners of the mouth, and anesthesia injection is carried out under the illumination of lamp bead 902.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of surgical operation anesthetic spreader, it is characterised in that: including pedestal (1), goes back to power box (7) and shore (13),
Pedestal (1): the pedestal (1) is " Qian " template that Open Side Down, and the left end lower surface of pedestal (1) is fixed with bottom bar (2),
The bottom bar (2) is the elastic plate of " C " shape, and the front and back middle side part of bottom bar (2) is opposite to be equipped with adjusting rod (4), adjusting rod (4) it is interior
Side is fixed with spatula (3)；
Return power box (7): described time power box (7) and the upper surface of pedestal (1) are fixed, and the front and back end for going back to power box (7) is equipped with side relatively
The outboard end of frame (5), side frame (5) is equipped with side stay (6)；
Side stay (6): the side stay (6) includes the elastic plate (601) of arc, and the left and right sides of the elastic plate (601) is relatively fixed
There are baffle (602)；
Side frame (5): the side frame (5) includes bent plate (501), and the outboard end of bent plate (501) is connected with fixation by screw (503)
Block (502), and be fixedly linked in the middle part of fixed block (502) and the medial surface of elastic plate (601)；
It shores (13): being fixed with shaft (12) in the middle part of the downside for shoring (13), the front and back end of shaft (12) is socketed with
The middle part of axle sleeve (11), shaft (12) is equipped with light fixture (9) by clip assembly (8), axle sleeve (11) and brace (10)
Corresponding end is fixedly linked, and brace (10) is " C " shape bar, and the middle part of brace (10) passes through the axis hole of axle bed, and axle bed is mounted on pedestal
(1) left side lower end:
Wherein: further including nut seat (14) and fixing sleeve (19), the nut seat (14) is fixed under pedestal (1) horizontal component
Surface, the threaded hole of nut seat (14) is interior to be equipped with screw rod (15), and the right end of screw rod (15) is fixed with rotating handle, the left end of screw rod (15)
It is rotatably connected to slide (17), slide (17) left side and one end of drawstring (18) are fixed, and fixing sleeve (19) is fixed on brace
(10) middle part is fixed with armed lever (20) on the periphery of fixing sleeve (19), and the end of armed lever (20) and drawstring (18) is another
One end is fixedly linked.
2. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: the adjusting rod (4) includes
The loop bar (401) being fixedly linked with bottom bar (2) side is equipped with interior bar (402) in loop bar (401), the inner end of interior bar (402) with
The upper surface of spatula (3) is fixedly linked, and the locking contacted with interior bar (402) is equipped in the threaded hole of loop bar (401) inner end
Stud (403).
3. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: described time power box (7) includes
It is fixed on the box body (701) of pedestal (1) upper end left side, slidably connects slide bar (702) in the axis hole of box body (701) side,
The outboard end of slide bar (702) and the inner end of bent plate (501) are fixed.
4. a kind of surgical operation anesthetic spreader according to claim 3, it is characterised in that: the slide bar (702) it is interior
Side is fixed with pressing plate (703), and the medial surface of pressing plate (703) and one end of fixed spring (704) are fixed, fixed spring (704)
The other end be fixed on the inner cavity side of box body (701).
5. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: the slide (17) is rectangular
Housing, and the upper surface of slide (17) is bonded with the lower surface of pedestal (1) horizontal component.
6. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: clip assembly (8) packet
The elastic ferrule (801) and positioning ring (802) of two " C " shapes are included, positioning ring (802) is fixed on the middle part of shaft (12), and two
A elastic ferrule (801) is stuck in the shaft (12) of positioning ring (802) two sides.
7. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: light fixture (9) packet
The battery (901) being fixedly linked with elastic ferrule (801) is included, the side of battery (901) is equipped with lamp bead (902) and control is opened
It closes (903), the output end of battery (901) is electrically connected by control switch (903) with the input terminal of lamp bead (902).
8. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: ellipse is in described shore (13)
Shape ring, and the upper surface for shoring (13) is on same ellipsoid.
9. a kind of surgical operation anesthetic spreader according to claim 1, it is characterised in that: it further include isolation board (21),
The end of the isolation board (21) is fixedly linked with pedestal (1) medial surface on the downside of nut seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391583.8A CN110074748A (en) | 2019-05-13 | 2019-05-13 | A kind of surgical operation anesthetic spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391583.8A CN110074748A (en) | 2019-05-13 | 2019-05-13 | A kind of surgical operation anesthetic spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110074748A true CN110074748A (en) | 2019-08-02 |
Family
ID=67419733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391583.8A Withdrawn CN110074748A (en) | 2019-05-13 | 2019-05-13 | A kind of surgical operation anesthetic spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110074748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109864A1 (en) * | 2019-12-04 | 2021-06-10 | 中国科学院深圳先进技术研究院 | Head fixing device for small living animal |
-
2019
- 2019-05-13 CN CN201910391583.8A patent/CN110074748A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109864A1 (en) * | 2019-12-04 | 2021-06-10 | 中国科学院深圳先进技术研究院 | Head fixing device for small living animal |
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Application publication date: 20190802 |