CN216725124U

CN216725124U - Semi-fixed type mandibular supporting device

Info

Publication number: CN216725124U
Application number: CN202122933808.3U
Authority: CN
Inventors: 张云旺; 李崇浩; 彭波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-14
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of medical instruments, in particular to a semi-fixed type mandibular supporting device, which comprises a supporting structure and a supporting component; the supporting structure comprises bases which are arranged oppositely, the supporting mechanism comprises a supporting pad body which is located above the bases, a lifting mechanism which is fixed at the upper end of the bases and used for adjusting the height of the supporting pad body is arranged below the supporting pad body, a mounting sleeve is arranged at the upper end of the lifting mechanism, and the mounting sleeve is matched with the supporting pad body in a rotating mode. The utility model provides a bearing structure can relative movement adjust base position and stability as required, and the patient can hold in the palm the putting to its lower jaw through holding in the palm the subassembly, the utility model discloses can replace medical personnel to hold in the palm patient lower jaw with the hand, liberation doctor medical personnel both hands are favorable to better intraoperative anesthesia management.

Description

Semi-fixed type mandibular supporting device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to semi-fixed jaw support device.

Background

Along with the development of anesthesia technique and surgical technique, the number of intravenous anesthesia patients is increasing day by day, and the patient respiratory depression condition is not few in the anesthesia, often needs the anaesthesia doctor to raise the jaw by one's head this moment, opens the respiratory track and is favorable to the oxygen suppliment, all in the past anaesthesia doctor manual operation, not only the operation is inconvenient to medical personnel operating efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a ware is put to semi-fixed lower jaw support can stably hold patient's lower jaw position to improve medical personnel simple operation nature.

The utility model adopts the technical proposal that: a semi-fixed type mandibular supporter comprises a supporting structure and a supporting component; the supporting structure comprises a pair of bases which are oppositely arranged, and the two bases can move relatively; the supporting mechanism comprises a supporting pad body located above the base, a lifting mechanism fixed at the upper end of the base and used for adjusting the height of the supporting pad body is arranged below the supporting pad body, and a mounting sleeve is arranged at the upper end of the lifting mechanism and is in running fit with the supporting pad body.

In the technical scheme; the patient can support the lower jaw of the patient through the supporting component and is stably supported through the supporting structure; the supporting structure can move relatively, so that the position and the stability of the base can be adjusted as required; the supporting pad body for supporting the lower jaw of the patient is arranged at the upper end of the lifting mechanism through the mounting sleeve, and the supporting angle of the supporting pad body can be adjusted after the supporting height is adjusted to a corresponding supporting height according to requirements; the comfort level of the support is improved.

Further, the lifting mechanism comprises a connecting rod fixed at the upper end of one of the bases, a lifting cylinder is movably sleeved on the connecting rod, and the lifting cylinder is in threaded fit with the connecting rod.

Furthermore, the periphery of the installation sleeve is provided with a fixing button.

Further, the edge of the upper end of the mounting sleeve is provided with mounting portions which are arranged oppositely, and mounting screws which are rotatably connected with the lower end of the support pad body are arranged between the mounting portions.

Furthermore, the installation sleeve is in inserting fit with the upper end of the lifting cylinder.

Further, the surface of the mounting sleeve is provided with a flexible layer.

Furthermore, the base is provided with a connecting rod, and two ends of the connecting rod are in insertion fit with the corresponding end face of the base.

Furthermore, the lower end of the base is provided with an anti-skid layer.

Further, the support pad body is integrally formed by adopting an EVA material.

Furthermore, the lower end of the support pad body is provided with a connecting part which is rotatably connected with the mounting screw.

The utility model has the advantages that: the supporting structure in the utility model can move relatively, the position and the stability of the base can be adjusted as required, a patient can support the lower jaw of the patient through the supporting component, the supporting pad body for supporting the lower jaw of the patient is arranged at the upper end of the lifting mechanism through the mounting sleeve, and after the supporting structure is adjusted to the corresponding supporting height as required, the supporting angle can be adjusted by the supporting pad body; the comfort level of the support is improved; the utility model can replace the medical staff to hold the lower jaw of the patient with hands, liberate the hands of the medical staff of the doctor, and is beneficial to better anesthesia management in the operation; has higher practical value and popularization value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a structural view of a semi-fixed mandibular supporter according to an embodiment of the present invention.

Description of the drawings: the base 100, the support pad body 200, the connecting portion 210, the mounting sleeve 300, the mounting portion 310, the connecting rod 400, the lifting cylinder 500, the mounting screw 600, and the connecting rod 700.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the prior art. Therefore, the present invention is an improvement of the prior art, and the essential thing lies in the connection relationship between the hardware, not the function, method itself, that is, the present invention relates to a little function, method, but does not include the improvement proposed to the function, method itself. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Referring to fig. 1, the semi-fixed mandibular supporter provided in this embodiment can be used for supporting the mandible of an anesthetized patient to reduce the workload of medical staff; the device specifically comprises a supporting structure and a supporting assembly; the supporting structure comprises a pair of bases 100 which are oppositely arranged, and the two bases 100 can move relatively; the support mechanism is including the support pad body 200 that is located base 100 top, support pad body 200 below is equipped with and fixes the elevating system who is used for adjusting support pad body 200 height in base 100 upper end, the elevating system upper end is equipped with mounting sleeve 300, mounting sleeve 300 and support pad body 200 normal running fit.

As shown in fig. 1, with the above arrangement, the supporting pad body 200 of the supporting assembly in this embodiment can support the lower jaw of the patient, on one hand, the supporting pad body 200 mounted on the upper end of the lifting mechanism through the mounting sleeve 300 can adjust the supporting angle as required; on the other hand, during the supporting operation, the height of the lifting mechanism is adjusted as required to be suitable for different patients, since the supporting structure can move relatively, the distance between the two bases 100 can be adjusted to ensure that the structure is stably and stably supported, in order to improve the comfort level of the mandible support of the patient, the supporting pad body 200 in this embodiment is integrally formed by EVA material, and the surface of the mounting sleeve 300 is provided with a flexible layer. Because the EVA material is soft, its comfort level is higher, makes things convenient for the patient to use, and the flexible layer on installation sleeve 300 surface also makes things convenient for medical personnel handheld operation more.

As shown in fig. 1, the lifting mechanism for adjusting the supporting height includes a connecting rod 400 fixed at the upper end of one of the bases 100, a lifting cylinder 500 is movably sleeved on the connecting rod 400, and the lifting cylinder 500 is in threaded fit with the connecting rod 400. Thus, the height of the installation sleeve 300 can be adjusted by rotating the elevating cylinder 500. In addition, the present embodiment is provided with oppositely arranged mounting parts 310 at the upper end edge of the mounting sleeve 300, and a mounting screw 600 rotatably connected with the lower end of the support pad body 200 is arranged between the mounting parts 310. Thus, the mounting sleeve 300 can be rotatably mounted on the mounting pad body 200 through the mounting portion 310 and form a rotating fit through the mounting screw 600, so that not only is the supporting stability high, but also the use and adjustment are convenient. The installation screw 600 is adjusted in tightness during rotation, so that the supporting angle and direction of the supporting pad body 200 are adjusted; in order to facilitate installation and adjustment, the lower end of the support pad body 200 of the present embodiment is provided with a connecting portion 210 rotatably connected with the mounting screw 600. Thus, the support pad body 200 can be rotatably mounted and connected with the mounting screw 600 through the connecting portion 210. In addition, in order to facilitate the rotation of the lifting cylinder 500, the fixing button 800 is disposed at the periphery of the mounting sleeve 300 in the embodiment, and generally the fixing button 800 is disposed at a position 0.5cm above the lower edge of the mounting sleeve 300 and is on the same horizontal line with the mounting screw 600, so that the adjustment is facilitated during the use.

As shown in fig. 1, in order to facilitate the installation of the supporting pad body 200, the installation sleeve 300 in this embodiment is inserted into and engaged with the upper end of the lifting cylinder 500. The supporting pad body 200 can be inserted into the upper end of the lifting cylinder 500 through the mounting sleeve 300.

As shown in fig. 1, in order to enable the two bases 100 to move relatively, the base 100 of this embodiment is provided with a connecting rod 700, and two ends of the connecting rod 700 are inserted into and matched with the end surface of a corresponding one of the bases 100. Thus, the bases 100 can move along the length direction of the connecting rod 700 to adjust the distance between the two bases 100, and in order to improve the supporting stability, the anti-slip layer is provided at the lower end of the base 100 in this embodiment.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A semi-fixed mandibular supporter, which is characterized in that; comprises a supporting structure and a supporting component;

the supporting structure comprises a pair of bases (100) which are oppositely arranged, and the two bases (100) can move relatively;

the support is put the mechanism and is put pad body (200) including the support that is located base (100) top, support and put pad body (200) below and be equipped with and fix and be used for adjusting the elevating system who puts pad body (200) height in the palm in base (100) upper end, the elevating system upper end is equipped with installing sleeve (300), installing sleeve (300) and support and put pad body (200) normal running fit.

2. The semi-fixed mandibular rest of claim 1, wherein; the lifting mechanism comprises a connecting rod (400) fixed at the upper end of one base (100), a lifting cylinder (500) is movably sleeved on the connecting rod (400), and the lifting cylinder (500) is in threaded fit with the connecting rod (400).

3. The semi-fixed mandibular rest of claim 1 or 2, wherein; the edge of installation sleeve (300) upper end is equipped with installation department (310) of mutual disposition, be equipped with between installation department (310) and put the mounting screw (600) of filling up body (200) lower extreme rotation connection with the support.

4. The semi-fixed mandibular rest of claim 2, wherein; the mounting sleeve (300) is in plug fit with the upper end of the lifting cylinder (500).

5. The semi-fixed mandibular rest of claim 1 or 2, wherein; the periphery of the mounting sleeve (300) is provided with a fixing button (800).

6. The semi-fixed mandibular rest of claim 1, wherein; the surface of the mounting sleeve (300) is provided with a flexible layer.

7. The semi-fixed mandibular rest of claim 1, wherein; the base (100) is provided with a connecting rod (700), and two ends of the connecting rod (700) are in insertion fit with the end face of the corresponding base (100).

8. The semi-fixed mandibular rest of claim 1, wherein said jaw support is a tubular member; the lower end of the base (100) is provided with an anti-skid layer.

9. The semi-fixed mandibular rest of claim 1, wherein; the support pad body (200) is integrally formed by EVA materials.

10. The semi-fixed mandibular rest of claim 3, wherein; the lower end of the support pad body (200) is provided with a connecting part (210) rotationally connected with the mounting screw (600).