CN213217732U

CN213217732U - Department of anesthesia uses lower jaw bracket

Info

Publication number: CN213217732U
Application number: CN202022068214.6U
Authority: CN
Inventors: 任映梅
Original assignee: People's Hospital Of Rugao(rugao Red Cross Hospital)
Current assignee: People's Hospital Of Rugao(rugao Red Cross Hospital)
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-18
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to the technical field of mandible brackets, in particular to a mandible bracket for anesthesia department, which solves the defects of complicated operation and inconvenient fixation of the existing mandible bracket and comprises a stay bar, wherein two brackets are welded at the end part of the stay bar, a mandible supporting pad is sewn between the end parts of the brackets, the inner bearing of the stay bar is connected with a length adjusting bar, the outer part of the length adjusting bar is sleeved with a first connecting block, the bottom of the first connecting block is welded with a support bar, the outer part of the support bar is sleeved with a loop bar, the loop bar is welded with a horizontal cross frame which is horizontally arranged through the loop bar, when in use, the shoulder supporting pad is abutted against the shoulder of a patient after adjusting the distance between the shoulder supporting pad and the mandible supporting bar, the distance between the cross frame and the stay bar is adjusted, the mandible supporting pad is positioned at the end part of the mandible of the patient, the length adjusting bar is adjusted, the mand, the practicability is strong.

Description

Department of anesthesia uses lower jaw bracket

Technical Field

The utility model relates to a lower jaw bracket technical field especially relates to a department of anesthesia uses lower jaw bracket.

Background

Anesthesia patient and critically ill patient produce the tongue tenesmus easily, and arouse the respiratory tract obstruction, lead to breathing difficulty, serious can arouse the death of suffocation, often will use the lower jaw bracket to hold up patient's lower jaw under this condition, make its tongue root leave the laryngeal cavity back wall, keep the respiratory tract unobstructed, but current lower jaw bracket is when holding up the lower jaw, the operation is more complicated, the doctor of being not convenient for uses, and can not support the neck, also be convenient for fix, need just can fix the bracket with the help of other articles, the limitation is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the existing mandibular bracket is complex to operate and inconvenient to fix, and providing the mandibular bracket for the anesthesia department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a department of anesthesia uses mandible bracket, includes the vaulting pole, the tip welding of vaulting pole has two brackets, two the lower jaw support pad has been made up between the tip of bracket, and the inside bearing of vaulting pole is connected with the length adjustment pole, the outside cover of length adjustment pole is equipped with first connecting block, the bottom welding of first connecting block has branch, the outside cover of branch is equipped with the loop bar, and it has the crossbearer of level setting through the loop bar welding, and the tip of loop bar still is connected with the adjustable ring through the bearing, the inside bearing of crossbearer is connected with the shoulder apart from adjusting the pole, the shoulder is all overlapped and is equipped with the second connecting block apart from the both ends outside of adjusting the pole, the end welding of second connecting block has the shoulder to hold in the palm, the surface gluing.

Preferably, the support rod and the two brackets are distributed in a Y shape.

Preferably, the surface of the length adjusting rod is provided with threads, and the first connecting block is internally provided with a thread groove corresponding to the threads on the surface of the first connecting block.

Preferably, the surface of branch is equipped with the screw thread, the inner wall of adjustable ring is seted up the thread groove that corresponds rather than surperficial screw thread.

Preferably, the surfaces of the two ends of the shoulder distance adjusting rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the second connecting blocks at the two ends of the shoulder distance adjusting rod are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.

Preferably, the materials of the lower jaw support cushion and the shoulder support cushion are sponge cloth strips.

The utility model has the advantages that:

1. the length adjusting rod connected with the inner bearing of the strut is rotated to drive the lower jaw supporting cushion to support the lower jaw of the patient, so that the tongue is prevented from falling backwards, the structure is simple, and the operation is convenient.

2. The adjusting ring is rotated to drive the supporting rod in threaded connection to stretch out and draw back at the outer side of the top of the loop bar, so that the function of adjusting the distance between the supporting rod and the cross frame is achieved, and the requirements of mandible supports of different patients are met.

3. The shoulder distance adjusting rod is rotated to drive the second connecting blocks which are connected by the forward threads and the reverse threads at the two ends of the shoulder distance adjusting rod respectively to realize reverse synchronous transmission, so that the distance between the two shoulder supports is adjusted, and the use requirements of patients with different shoulder widths are met.

4. When the device is used, the distance between the shoulder supports is adjusted to abut against the shoulders of a patient, the lower jaw support pad is arranged at the lower jaw of the patient, the distance between the cross frame and the support rod is adjusted to enable the lower jaw support pad to be positioned at the end part of the lower jaw of the patient, the length adjusting rod is adjusted to enable the lower jaw support pad to support the lower jaw of the patient, and the device is free from being fixed by means of external objects and has strong practicability.

Drawings

Fig. 1 is a schematic structural view of a mandibular bracket for anesthesia department of the present invention;

fig. 2 is a schematic top view of a mandibular bracket for anesthesia department according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure at a position a in fig. 1 of a mandibular bracket for anesthesia department according to the present invention.

In the figure: the device comprises a support rod 1, a bracket 2, a lower jaw support cushion 3, a length adjusting rod 4, a first connecting block 5, a support rod 6, a loop rod 7, an adjusting ring 8, a cross frame 9, a shoulder distance adjusting rod 10, a second connecting block 11, a shoulder support 12 and a shoulder support cushion 13.

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.

Referring to fig. 1-3, a mandible bracket for an anesthesia department comprises a stay bar 1, two brackets 2 are welded at the end part of the stay bar 1, a mandible support pad 3 is sewn between the end parts of the two brackets 2, a length adjusting rod 4 is connected to an internal bearing of the stay bar 1, a first connecting block 5 is sleeved outside the length adjusting rod 4, a supporting rod 6 is welded at the bottom of the first connecting block 5, a sleeve rod 7 is sleeved outside the supporting rod 6, a horizontally arranged cross frame 9 is welded on the sleeve rod 7, the end part of the sleeve rod 7 is also connected with an adjusting ring 8 through a bearing, the internal bearing of the cross frame 9 is connected with a shoulder distance adjusting rod 10, second connecting blocks 11 are sleeved outside the two ends of the shoulder distance adjusting rod 10, a shoulder support 12 is welded at the end part of each second connecting block 11, and a shoulder support pad 13 is glued on the surface of;

vaulting pole 1 and two brackets 2 are the setting of Y font distribution, the surface of length adjustment pole 4 is equipped with the screw thread, the thread groove that corresponds rather than surperficial screw thread is seted up to the inside of first connecting block 5, the surface of branch 6 is equipped with the screw thread, the thread groove that corresponds rather than surperficial screw thread is seted up to the inner wall of adjustable ring 8, the both ends surface of shoulder apart from adjusting pole 10 is equipped with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to the 11 inner walls of second connecting block at its both ends, the material of mandibular support pad 3 and shoulder support pad 13 is the sponge cloth strip.

In this embodiment, two brackets 2 are welded at the end of the stay bar 1, and the lower jaw supporting pad 3 is sewn by the brackets 2, so that the support is convenient for supporting the chin of a patient, the length adjusting rod 4 connected with the bearing in the stay bar 1 is rotated to drive the lower jaw supporting pad 3 to support the lower jaw of the patient, and the tongue is prevented from falling backward.

First connecting block 5 is established to the outside cover at length adjustment pole 4, at the bottom welding branch 6 of first connecting block 5, loop bar 7 is established to the bottom outside cover of branch 6, and utilize the sky to do 7 welding crossbearer 9, the end bearing of doing 7 at the cover connects adjustable ring 8, it stretches out and draws back in the top outside of loop bar 7 to rotate adjustable ring 8 and drive its threaded connection's branch 6, thereby reach the function of adjusting vaulting pole 1 and crossbearer 9 interval, adapt to the demand that different patients' mandible propped.

A shoulder distance adjusting rod 10 is connected to an inner bearing of the cross frame 9, and the shoulder distance adjusting rod 10 is rotated to drive second connecting blocks 11 which are respectively connected with forward threads and reverse threads at two ends of the shoulder distance adjusting rod to realize reverse synchronous transmission, so that the space between the two shoulder supports 12 is adjusted, and the use requirements of patients with different shoulder widths are met.

When the device is used, the distance between the shoulder supports 12 is adjusted to abut against the shoulders of a patient, the lower jaw support pad 3 is placed at the lower jaw of the patient, the distance between the transverse frame 9 and the support rod 1 is adjusted to enable the lower jaw support pad 3 to be located at the end part of the lower jaw of the patient, the length adjusting rod 4 is adjusted to enable the lower jaw support pad 3 to support the lower jaw of the patient, and the device is free from being fixed by means of external objects and has strong practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a department of anesthesia uses mandible bracket, includes vaulting pole (1), its characterized in that, the tip welding of vaulting pole (1) has two brackets (2), two the lower jaw holds in the palm pad (3) has been made between the tip of bracket (2), and the inside bearing of vaulting pole (1) is connected with length adjusting rod (4), the outside cover of length adjusting rod (4) is equipped with first connecting block (5), the bottom welding of first connecting block (5) has branch (6), the outside cover of branch (6) is equipped with loop bar (7), and it has horizontal crossbearer (9) that sets up through loop bar (7) welding, and the tip of loop bar (7) still is connected with adjustable ring (8) through the bearing, the inside bearing of crossbearer (9) is connected with shoulder apart from adjusting lever (10), the both ends outside cover of shoulder apart from adjusting lever (10) all is equipped with second connecting block (11), the end part of the second connecting block (11) is welded with a shoulder support (12), and the surface of the shoulder support (12) is glued with a shoulder support pad (13).

2. The mandibular bracket for anesthesia department of claim 1, wherein said brace bar (1) and said two brackets (2) are arranged in a Y-shaped distribution.

3. The mandibular bracket for anesthesia department of claim 1, wherein the surface of the length adjustment rod (4) is threaded and the first connecting block (5) has a threaded groove corresponding to the surface thread thereof formed therein.

4. The mandibular bracket for anesthesia department of claim 1, wherein the surface of the strut (6) is threaded and the inner wall of the adjustment ring (8) is threaded with a thread groove corresponding to the surface thread.

5. The mandibular bracket for anesthesia department of claim 1, wherein the shoulder distance adjusting lever (10) has a forward thread and a reverse thread on both end surfaces thereof, respectively, and has screw grooves corresponding to the forward thread and the reverse thread on the inner walls of the second connecting blocks (11) at both ends thereof, respectively.

6. The mandibular bracket of claim 1, wherein the mandibular bracket pad (3) and the shoulder bracket pad (13) are made of sponge cloth strips.