CN210228593U

CN210228593U - Department of anesthesia uses lower jaw bracket

Info

Publication number: CN210228593U
Application number: CN201920157268.4U
Authority: CN
Inventors: Daqing Wu; 吴大庆; Fangxiang Zhang; 章放香; Shanshan Li; 李姗姗
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-04-03
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a department of anesthesia uses mandible bracket, including layer board, first movable rod, limiting plate, loop bar, stroke cover and screw, stroke cover both sides outer wall symmetrical welding has the loop bar, the inside spout that has all been seted up of loop bar, the inside slip of spout is pegged graft and is had the second movable rod, the limiting plate is all installed to second movable rod one end, two the outer wall of limiting plate one side all laminates there is the blotter, stroke cover one end activity is pegged graft and is had first movable rod, first movable rod one end is fixed with the layer board, layer board outer wall parcel has the protection pad, first movable rod is located stroke cover inside one end and is fixed with first stopper, first stopper one side outer wall passes through spring and stroke cover inner wall elastic connection, the screw has all been seted up to loop bar one end. The utility model discloses a set up limiting plate and patient shoulder laminating, support the stroke cover, the spring passes through elasticity and laminates layer board and patient's lower jaw, has reached the purpose that supports patient's lower jaw.

Description

Department of anesthesia uses lower jaw bracket

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of anesthesia uses mandible bracket.

Background

When the patient carries out general anesthesia operation, the patient is in unconsciousness state, and patient's the inside muscle in oral cavity can relax, and patient's lower jaw can open, can appear tongue back phenomenon of weighing down, can cause the respiratory tract to block, leads to breathing difficulty or even arouse the death of suffocation. The traditional mandibular bracket adopts an external supporting method, a supporting frame is arranged on one side of an operating table, and the bracket is connected with the supporting frame, so that the aim of supporting the mandibular part of a patient is achieved, but the method can occupy the space around the operating table and easily obstruct medical care personnel to perform an operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of anesthesia uses mandible bracket possesses the advantage of saving space, has solved the problem that can occupy the space around the operating table.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of anesthesia uses mandible bracket, includes layer board, first movable rod, limiting plate, loop bar, stroke cover and screw, stroke cover both sides outer wall symmetrical welding has the loop bar, two the inside spout that has all seted up of loop bar, the inside slip of spout is pegged graft there is the second movable rod, two the second movable rod deviates from one end mutually and all installs the limiting plate, two limiting plate one side outer wall all laminates there is the blotter, stroke cover one end activity is pegged graft there is first movable rod, first movable rod deviates from stroke cover one end and is fixed with the layer board, layer board outer wall parcel has the protection pad, first movable rod is located stroke cover inside one end and is fixed with first stopper, first stopper one side outer wall passes through spring and stroke cover inner wall elastic connection, two the loop bar deviates from one end mutually and has all seted up the screw.

Preferably, one side surface of the protection pad is designed in an arc shape.

Preferably, a stud is rotatably installed in the screw hole, and a knob is fixed at the upper end of the stud.

Preferably, a second limiting block is fixed at one end, located inside the sliding groove, of each of the two second movable rods.

Preferably, two the design of curved surface form is adopted on the limiting plate surface, and the blotter is located the limiting plate and deviates from layer board one side.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up limiting plate and layer board, reached the effect of supporting patient's lower jaw, medical personnel place the limiting plate in patient's shoulder, the limiting plate passes through the blotter and contacts with patient's shoulder skin, medical personnel's manual promotion layer board, make the layer board pass through first movable rod compression spring, and place layer board and protection pad in patient's lower jaw, slowly loosen layer board and protection pad, the layer board uses limiting plate and patient's shoulder as the fulcrum, support for first movable rod and layer board, the spring is through elasticity first movable rod release, make the protection pad on layer board surface keep good elastic contact with patient's lower jaw, thereby reach the purpose of supporting patient's lower jaw, prevent that the patient is after full anesthesia, the inside muscle of oral cavity is lax, produce behind the tongue weight down and influence the breathing consequence, and need not through external support frame, the occupation of degree operating table surrounding space has been reduced, can be more convenient for medical personnel to walk and operate.

2. The utility model discloses a set up second movable rod and knob, the effect of being convenient for adjust the limiting plate position has been reached, limiting plate accessible second movable rod slides in the loop bar, medical personnel can adjust the distance between two limiting plates according to patient's size, with the shoulder width that is applicable to different size patients, second movable rod accessible double-screw bolt is fixed, medical personnel pass through manual rotation knob, the knob drives the double-screw bolt and rotates in the screw, make double-screw bolt lower extreme and second movable rod surface contact, fix the second movable rod through pressure and frictional force, the stability of bracket body has been ensured.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic side view of the limiting plate of the present invention;

fig. 4 is a schematic side sectional view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a pad; 2. a support plate; 3. a first movable bar; 4. a first stopper; 5. a limiting plate; 6. a second movable bar; 7. a chute; 8. a loop bar; 9. a travel sleeve; 10. a second limiting block; 11. a cushion pad; 12. a spring; 13. a knob; 14. a screw hole; 15. a stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a department of anesthesia uses mandible bracket, including layer board 2, first movable rod 3, limiting plate 5, loop bar 8, stroke cover 9 and

screw

14, 9 both sides outer wall symmetrical welding of stroke cover has loop bar 8, spout 7 has all been seted up to two loop bar 8 insides, 7 inside sliding pegs of spout have second movable rod 6, two second movable rods 6 are located 7 inside one ends of spout and are fixed with second stopper 10, second movable rod 6 can slide in spout 7, and second stopper 10 can carry on spacingly to second movable rod 6, avoid second movable rod 6 and spout 7 to break away from. Limiting plate 5 is all installed to two 6 looks one ends that leave mutually of second movable rod, and 5 one side outer walls of two limiting plates have all laminated blotter 11, and the design of curved surface form is adopted on 5 surfaces of two limiting plates, and blotter 11 is located limiting plate 5 and deviates from 2 one sides of layer board.

One end of the stroke sleeve 9 is movably inserted with a first movable rod 3, one end of the first movable rod 3, which is far away from the stroke sleeve 9, is fixed with a supporting plate 2, the outer wall of the supporting plate 2 is wrapped with a protection pad 1, the protection pad 1 and a buffer pad 11 are both designed by latex materials, one side surface of the protection pad 1 is designed in an arc shape, a medical staff places a limiting plate 5 on the shoulder of a patient, the limiting plate 5 is in contact with the skin of the shoulder of the patient through the buffer pad 11, the medical staff manually pushes the supporting plate 2 to compress a spring 12 through the first movable rod 3, the supporting plate 2 and the protection pad 1 are placed on the lower jaw of the patient, the supporting plate 2 and the protection pad 1 are slowly loosened, the supporting plate 2 takes the limiting plate 5 and the shoulder of the patient as a fulcrum to provide support for the first movable rod 3 and the supporting plate 2, the spring 12 pushes the first movable rod 3, thereby reach the purpose that supports patient's lower jaw portion, prevent that the patient from general anesthesia back, the inside muscle of oral cavity is lax, produces behind the tongue and weighs down and influence respiratory consequence to need not through external support frame, reduced taking of degree operating table surrounding space, the medical personnel of can being convenient for more walk about and perform the operation, first movable rod 3 is located the inside one end of stroke cover 9 and is fixed with first stopper 4, and spring 12 and the 9 inner wall elastic connection of stroke cover are passed through to first stopper 4 one side outer wall.

Screw 14 has all been seted up to two loop bars 8 back-off one end, 14 inside rotations in screw install double-

screw bolt

15, 15 upper ends of double-screw bolt are fixed with knob 13, limiting plate 5 accessible second movable rod 6 slides in loop bar 8, medical personnel can adjust the distance between two limiting plates 5 according to patient's size, in order to be applicable to different size patients' shoulder width, 6 accessible double-screw bolts 15 of second movable rod are fixed, medical personnel are through manual rotation knob 13, knob 13 drives double-screw bolt 15 and rotates in screw 14, make 15 lower extremes of double-screw bolt and 6 surface contact of second movable rod, fix second movable rod 6 through pressure and frictional force, the stability of bracket body has been ensured.

The working principle is as follows: medical personnel place limiting plate 5 in patient shoulder, limiting plate 5 accessible second movable rod 6 slides in loop bar 8, medical personnel can adjust the distance between two limiting plates 5 according to patient's size, wide with the shoulder that is applicable to different size patients, 6 accessible double-screw bolts 15 of second movable rod are fixed, medical personnel are through manual rotation knob 13, knob 13 drives double-screw bolt 15 and rotates in screw 14, make 15 lower extremes of double-screw bolt and 6 surface contact of second movable rod, fix second movable rod 6 through pressure and frictional force, the stability of bracket body has been ensured.

Limiting plate 5 passes through blotter 11 and patient shoulder skin contact, medical personnel manually promote layer board 2, make layer board 2 pass through 3 compression spring 12 of first movable rod, and place layer board 2 and protection pad 1 in patient's jaw, slowly loosen layer board 2 and protection pad 1, layer board 2 uses limiting plate 5 and patient's shoulder as the fulcrum, support for first movable rod 3 and layer board 2 provide, spring 12 pushes out first movable rod 3 through elasticity, make layer board 2 surperficial protection pad 1 and patient's jaw keep good elastic contact, thereby reach the purpose that supports patient's jaw, prevent that the patient from general anesthesia back, the inside muscle in oral cavity is lax, produce behind the tongue weigh down and influence respiratory consequence, and need not through external support frame, the occupation of degree operating table surrounding space has been reduced, can be convenient for medical personnel walk about and operate more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a department of anesthesia uses jaw bracket, includes layer board (2), first movable rod (3), limiting plate (5), loop bar (8), stroke cover (9) and screw (14), its characterized in that: the stroke sleeve is characterized in that sleeve rods (8) are symmetrically welded on the outer walls of two sides of the stroke sleeve (9), sliding grooves (7) are formed in the two sleeve rods (8), second movable rods (6) are inserted in the sliding grooves (7) in a sliding mode, limiting plates (5) are mounted at the ends, opposite to each other, of the two second movable rods (6), cushion pads (11) are attached to the outer wall of one side of each of the two limiting plates (5), a first movable rod (3) is movably inserted at one end of the stroke sleeve (9), a supporting plate (2) is fixed at the end, away from the stroke sleeve (9), of the first movable rod (3), a protection pad (1) is wrapped on the outer wall of the supporting plate (2), a first limiting block (4) is fixed at one end, located in the stroke sleeve (9), of the first movable rod (3), and is elastically connected with the inner wall of the stroke sleeve (9) through a spring, screw holes (14) are formed in the two opposite ends of the sleeve rods (8).

2. The mandibular bracket for anesthesia department of claim 1, wherein: the surface of one side of the protection pad (1) is designed in an arc shape.

3. The mandibular bracket for anesthesia department of claim 1, wherein: and a stud (15) is rotatably arranged in the screw hole (14), and a knob (13) is fixed at the upper end of the stud (15).

4. The mandibular bracket for anesthesia department of claim 1, wherein: and a second limiting block (10) is fixed at one end of each of the two second movable rods (6) positioned in the sliding groove (7).

5. The mandibular bracket for anesthesia department of claim 1, wherein: two limiting plate (5) surface adopts the design of curved surface form, and blotter (11) are located limiting plate (5) and deviate from layer board (2) one side.