CN211187572U

CN211187572U - Lower jaw supporting bracket

Info

Publication number: CN211187572U
Application number: CN201921239920.3U
Authority: CN
Inventors: 刘孝国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-08-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a hold in palm lower jaw support belongs to the medical instrument field, bottom plate and the support of setting in the bottom plate both sides, the upper end of support is provided with the lower jaw angle fixed disk of lower jaw angle shape looks adaptation, still be provided with the constraint area that is used for fixed patient's head on the bottom plate. The lower jaw supporting frame frees or releases hands of anesthetist or nurse, provides a device special for supporting the lower jaw of general anesthesia patients or patients in anesthesia recovery period for a long time, and can fix the head of the patient through the binding belt, so that the head is not easy to move, and the operation of medical staff is more convenient.

Description

Lower jaw supporting bracket

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a hold in palm lower jaw support is related to.

Background

The lower jaw is also called as a lower jaw, is a temporary measure and a basic treatment method for contacting the upper respiratory tract obstruction, is generally used for a patient who is not intubated after general anesthesia induction, because the part of the respiratory tract which is most easily obstructed is in an irregular muscular lumen of an oropharyngeal cavity, when sedative, hypnotic or general anesthesia induction is used, partial patients, particularly obese patients, often cause the tension of soft tissues of the oropharyngeal cavity to be reduced, the soft tissues are loosened and collapsed, the lower jaw is retracted, and the tongue root is moved backwards, so that the complete or incomplete obstruction of the upper respiratory tract is generated, and the typical symptom of the upper respiratory tract is commonly called as 'snoring'. The lower jaw of a general anesthesia operation patient is easy to relax, so the tongue body is usually caused to fall backwards, the upper respiratory tract is easy to be blocked to induce insufficient ventilation (the respiratory function indexes SpO2 and PaO2 are reduced, and the PaCO2 is increased), even apnea is caused, the severe patient is easy to cause the whole upper respiratory tract to be blocked, and the patient is suffered from respiratory crisis or asphyxia due to obvious hypoxia.

If the trachea cannula meets the situation, the lower jaw is supported firstly, namely, the traditional solution is that a doctor or a nurse lifts the rear edge of the lower jaw angle of a patient for a long time by using two hands, the lower jaw is lifted forwards and upwards by using the lower jaw joint with proper force, and the cleft mouth is slightly opened, so that the lower incisors are reversely buckled with the upper incisors and are in front of or flush with the upper incisors, and the tongue body is prevented from falling backwards. The operation method is labor-consuming, relatively troublesome and can affect other treatments and operations.

The application numbers are: 2008102382113 discloses a mandibular supporter, which comprises a pillow board and movable brackets arranged at the left and right sides of the pillow board, wherein the upper ends of the movable brackets are provided with mandibular angle fixing discs matched with the mandibular angle, i.e. the mandibular angle fixing discs are shaped as concave cambered surfaces. This frees or frees the hands of the anesthesiologist or nurse and provides a device specifically for holding a general anesthesia patient or a patient with a relaxed jaw during the anesthesia recovery for an extended period of time.

The above described mandible supporter still has a problem: in the using process, the head of a patient is not well fixed, the head is easy to move when the patient is not completely anesthetized or is influenced by the outside, so that the mandible angle fixing disc and the mandible are easy to move relatively, medical workers need to frequently adjust the position of the patient, and great potential safety hazards also exist if the patient is not adjusted in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a support lower jaw support, this support lower jaw support can be fixed patient's head, makes the angle of jaw fixed disk and lower jaw be difficult to take place relative movement.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a lower jaw support comprises a bottom plate and movable supports arranged on two sides of the bottom plate, wherein a lower jaw angle fixing disc matched with the lower jaw angle in shape is arranged at the upper end of each movable support, and a binding belt used for fixing the head of a patient is further arranged on the bottom plate.

Through adopting above-mentioned technical scheme, can fix patient's head through the constraint area, make it be difficult for producing and remove to it is more convenient to make medical personnel operate, need not often go to adjust patient's position, has also improved the security of support itself simultaneously.

The utility model discloses further set up to: the two ends of the binding belt are respectively fixed on the bottom plate through magic tapes.

Through adopting above-mentioned technical scheme, bring fixed constraint area through the magic, such structure medical personnel convenient and fast when dismantling and fixed constraint area also can be applicable to the not crowd of equidimension simultaneously, and application scope is wide.

The utility model discloses further set up to: and an elastic rubber pad is arranged on the inner side of the binding belt.

Through adopting above-mentioned technical scheme, the setting of elastic rubber pad makes the constraint area more comfortable when patient's head on the one hand, increases the frictional force between constraint area and the patient's head on the other hand, makes difficult relative movement taking place between the two of constraint area and patient's head.

The utility model discloses further set up to: the bottom plate is provided with a supporting block, and the upper surface of the supporting block is an inwards-recessed spherical curved surface.

Through adopting above-mentioned technical scheme, place in the spherical curved surface of supporting shoe behind patient's the back brain spoon, can play certain positioning action to patient's head, make it be more difficult to produce the removal.

The utility model discloses further set up to: and a spongy cushion is arranged in the spherical curved surface of the supporting block.

By adopting the technical scheme, the back head of the patient is more comfortable due to the arrangement of the spongy cushion.

The utility model discloses further set up to: the bottom of the supporting block is provided with a clamping block, the bottom plate is provided with a plurality of clamping grooves, and the clamping grooves are distributed from head to foot of a patient.

By adopting the technical scheme, the supporting block can be positioned to different positions of the bottom plate according to different patients, so that the device is suitable for more people and the application range of the device is expanded.

The utility model discloses further set up to: the bottom plate is provided with a limiting plate, and the limiting plate is inserted in the clamping groove.

Through adopting above-mentioned technical scheme, the setting of limiting plate can be to patient's top of the head further spacing.

The utility model discloses further set up to: the left side and the right side of the head of the patient are respectively provided with a ring body, and the constraint belts respectively penetrate through the ring bodies.

Through adopting above-mentioned technical scheme, the setting up of two rings bodies makes the constraint area more can press close to patient's face numerous, and the area of contact of constraint area and patient's head is bigger to can be more stable with patient's head is fixed.

The utility model discloses further set up to: the ring body is fixed on the bottom plate through bolts, and a plurality of threaded holes are formed in the transverse direction of the bottom plate.

By adopting the technical scheme, the position between the two ring bodies can be adjusted according to different patients, so that the ring body can be suitable for more different patients, and the application range of the ring body is enlarged.

To sum up, the utility model discloses a beneficial technological effect does:

1. the binding belt can fix the head of the patient, the supporting block can further position the back head of the patient, and the limiting plate can limit the head of the patient, so that the head of the patient is not easy to move, the medical staff can operate more conveniently, and the safety of the support is improved;

2. the bracket is suitable for various crowds of different ages and has wide application range.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

In the figure, 1, a bottom plate; 2. a movable support; 3. a mandible angle fixing disc; 4. a binding belt; 5. magic tape; 51. male surface; 52. preparing a mother noodle; 6. an elastic rubber pad; 7. a support block; 8. a spherical curved surface; 9. a sponge cushion; 10. a clamping block; 11. a card slot; 12. a limiting plate; 13. a ring body; 14. a bolt; 15. a threaded hole; 16. and (4) elastic bulges.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the lower jaw supporting frame disclosed by the utility model comprises a square bottom plate 1, the left side and the right side of the upper surface of the bottom plate 1 are respectively provided with a movable bracket 2, the upper end of the movable bracket 2 is provided with a lower jaw angle fixed disk 3 matched with the shape of the lower jaw angle, the lower jaw angle fixed disk 3 is internally provided with an elastic bulge 16 (the movable bracket 2 is similar to that in a comparison document and is not described in detail), a supporting block 7 is arranged between the two movable brackets 2, the upper surface of the supporting block 7 is an inward-sunken spherical curved surface 8, a spongy cushion 9 is arranged in the spherical curved surface 8, the back head of the patient can be just placed in the spherical curved surface 8, as shown in figure 2, a fixture block 10 is arranged on the lower surface of the supporting

block

7, 12 clamping grooves 11 matched with the fixture block 10 are arranged on the upper surface of the bottom plate 1, when a patient lies on the lower jaw support, 12 clamping grooves 11 are arranged along the direction from the head to the feet of the patient.

As shown in fig. 1, a binding belt 4 is further arranged on a bottom plate 1, two ends of the binding belt 4 are respectively fixed on the bottom plate 1 through magic tapes 5, two ends of the binding belt 4 are respectively provided with a female surface 52, the bottom plates 1 on the left and right sides of a supporting block 7 are respectively provided with a male surface 51, the left and right sides of the supporting block 7 are respectively provided with a ring body 13, the ring body 13 is fixed on the bottom plate 1 through bolts 14, the bottom plate 1 on each side is respectively provided with 4 threaded holes 15, the threaded holes 15 are arranged along the connecting line direction of the two ring bodies 13, and one side of the binding belt 4 close to the bottom plate 1 is provided with an elastic rubber pad 6; the bottom plate 1 is further provided with a limiting plate 12, the limiting plate 12 is inserted into the clamping groove 11, and the limiting plate 12 is used for abutting against the top of the head of a patient to limit the head.

The implementation principle of the embodiment is as follows: when the adjustable support is used, the height and the position of the movable support 2, the position of the supporting block 7, the position of the limiting plate 12 and the distance between the two ring bodies 13 are adjusted according to different patients, then the back brains of the patients are placed on the supporting block 7, the movable support 2 is finely adjusted to enable the elastic protrusions 16 on the lower jaw angle fixing disc 3 to be accurately aligned to the lower jaw of the patients, finally the heads of the patients are bound through the binding belt 4, and the elastic rubber pads 6 on the binding belt 4 are attached to the forehead of the patients.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hold in palm lower jaw support, includes bottom plate (1) and sets up movable support (2) in bottom plate (1) both sides, the upper end of movable support (2) is provided with lower jaw angle fixed disk (3) with lower jaw angle shape looks adaptation, its characterized in that: the bottom plate (1) is also provided with a binding belt (4) for fixing the head of a patient.

2. A dento-mandibular rest according to claim 1, wherein: the two ends of the binding belt (4) are respectively fixed on the bottom plate (1) through magic tapes (5).

3. A dento-mandibular rest according to claim 2, wherein: an elastic rubber pad (6) is arranged on the inner side of the binding belt (4).

4. A dento-mandibular rest according to claim 1, wherein: the base plate (1) is provided with a supporting block (7), and the upper surface of the supporting block (7) is an inwards-recessed spherical curved surface (8).

5. A dento-mandibular rest according to claim 4, wherein: a spongy cushion (9) is arranged in the spherical curved surface (8) of the supporting block (7).

6. A dento-mandibular rest according to claim 4, wherein: the bottom of the supporting block (7) is provided with a clamping block (10), the bottom plate (1) is provided with a plurality of clamping grooves (11), and the clamping grooves (11) are distributed along the head to the foot of a patient.

7. A dento-mandibular rest according to claim 6, wherein: the bottom plate (1) is provided with a limiting plate (12), and the limiting plate (12) is inserted into the clamping groove (11).

8. A dento-mandibular rest according to claim 2, wherein: the left side and the right side of the head of a patient are respectively provided with a ring body (13), and the binding belts (4) respectively penetrate through the ring bodies (13).

9. A dento-mandibular rest according to claim 8, wherein: the ring body (13) is fixed on the bottom plate (1) through a bolt (14), and a plurality of threaded holes (15) are formed in the transverse direction of the bottom plate (1).