CN215020028U

CN215020028U - Department of anesthesia uses lower jaw bracket

Info

Publication number: CN215020028U
Application number: CN202022095465.3U
Authority: CN
Inventors: 逄淑萍; 戴丽杰; 潘秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-12-07
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a mandible bracket for anesthesia department, which comprises a bracket and a hanger, wherein the hanger is obliquely arranged at the top of the bracket; the bracket is including the constraint area, the collet, fixed establishment and fixture A, the constraint area still includes the connecting band, haulage rope A and rack, the top of connecting band passes through sewing thread sewing connection with the bottom intermediate position in constraint area, two haulage rope A are the symmetry and set up the both ends in the constraint area, and haulage rope A's bottom and constraint area pass through the glue bonding, the rack embedding sets up the lateral wall border position in the constraint area, and pass through the glue bonding with the constraint area, the side of collet is equipped with the haulage rope B of two symmetries, haulage rope B's bottom all with collet sewing connection, fixed establishment nestification is installed at the end in constraint area, it can adapt to according to patient's lower jaw shape to have, adaptability is good, can not bring uncomfortable sense for the patient, traction stability is strong, and be convenient for advantages such as medical personnel adjust.

Description

Department of anesthesia uses lower jaw bracket

Technical Field

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

Background

The mandible is divided into a body part and a lifting and supporting part, the body parts at two sides are combined in the middle, two bony protrusions are arranged above the mandible lifting and supporting part, the condyloid protrusion is called as a condyloid protrusion at the rear part, the coracoid protrusion (myoprocess) is called as a rostral protrusion at the front part, the concave edge between the two is called as a sigmoid notch, the intersection part of the rear edge of the lifting and supporting part and the lower edge of the mandible is called as a mandible angle, a hole which is called as a mandible hole is arranged in the middle of the inner side surface of the lifting and supporting part, the hole is a pipeline which extends downwards and forwards in the mandible, and is called as a mandible pipe.

However, it is found through analysis that the existing mandibular bracket for anesthesia department has poor adaptability and cannot adapt to the shape of the patient's mandible, and therefore, is not stable enough when in use, and brings discomfort to the patient, and is not convenient for medical care personnel to adjust.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a department of anesthesia uses mandible bracket herein has and to adapt to according to patient's lower jaw shape, and adaptability is good, can not bring uncomfortable sense for the patient, and traction stability is strong, and the medical personnel of being convenient for advantage such as adjust.

The utility model is realized in such a way, a mandible bracket for anesthesia department is constructed, which comprises a bracket and a hanging bracket, wherein the hanging bracket is obliquely arranged at the top of the bracket; the bracket comprises a binding belt, a bottom support, a fixing mechanism and a clamping mechanism A, the binding belt further comprises a connecting belt, traction ropes A and a rack, the top end of the connecting belt is in sewing connection with the middle position of the bottom end of the binding belt through a sewing thread, the two traction ropes A are symmetrically arranged at the two ends of the binding belt, the bottom ends of the traction ropes A are bonded with the binding belt through glue, the rack is embedded in the edge position of the side wall of the binding belt and is bonded with the binding belt through the glue, the side surface of the bottom support is provided with two symmetrical traction ropes B, the bottom ends of the traction ropes B are both in sewing connection with the bottom support, the fixing mechanism is embedded at the tail end of the binding belt, and the clamping mechanism A is hinged to the side wall of the fixing mechanism; the hanging bracket comprises knobs, hanging belts, an extension belt, an adjusting belt, a hasp and a clamping mechanism B, the bottom ends of the two hanging belts are hinged to the two knobs respectively, the top end of the extension belt is hinged to the knobs, the hasp and the bottom end of the extension belt are bonded through glue, the clamping mechanism B is hinged to the side wall of the hasp, the clamping mechanism B is consistent with the clamping mechanism A in structure, and the adjusting belt and the extension belt are connected through the hasp.

Further, fixed establishment includes installing frame, pawl, spring A and installation pole, and the installation pole is vertical welding at the lateral wall intermediate position of installing frame, and the intermediate position of pawl is articulated with the top of installation pole, and the one end welding of pawl has the ejector pin, and spring A is horizontal installation between pawl and installing frame, through the adjustable length in constraint area of the fixed establishment who sets up, conveniently adjusts according to patient's lower jaw.

Furthermore, one end of the pawl is meshed with the rack, the tail end of the ejector rod penetrates through the side wall of the mounting frame and extends to the side wall of the mounting frame, and the binding belt is positioned through the arranged pawl and the rack.

Further, fixture A includes the sleeve, the arc centre gripping cover, the connecting rod, the connecting plate, spring B and movable rod, two arc centre gripping cover imbeds and sets up in telescopic inside, the connecting rod is the border position of horizontal welding at the arc centre gripping cover, the connecting plate is the end at the connecting rod of vertical welding, the movable rod is the lateral wall intermediate position of horizontal welding at the connecting plate, spring B inlays the cover and sets up the intermediate position at the movable rod, fixture A through setting up fixes haulage rope B, conveniently adjust haulage rope B's length.

Further, two arc centre gripping covers are relative setting, and spring B is located between connecting plate and the sleeve inner wall, mutually supports through two arc centre gripping covers that set up, carries out the centre gripping to haulage rope B and fixes.

The utility model has the advantages of can adapt to according to patient's lower jaw shape, adaptability is good, can not bring uncomfortable sense for the patient, and traction stability is strong, and the medical personnel of being convenient for adjust, concrete advantage embodies:

the method has the advantages that: fixing mechanism includes the installing frame, the pawl, spring A and installation pole, the installation pole is perpendicular welding in the lateral wall intermediate position of installing frame, the intermediate position of pawl is articulated with the top of installation pole, the one end welding of pawl has the ejector pin, spring A is horizontal installation between pawl and installing frame, the length in the adjustable constraint area of fixing mechanism through setting up, the convenience is adjusted according to patient's lower jaw, the one end and the rack toothing of pawl, the terminal of ejector pin runs through and extends to the lateral wall of installing frame, the pawl cooperation rack through the setting is fixed a position the constraint area.

The method has the advantages that: fixture A includes the sleeve, the arc centre gripping cover, the connecting rod, the connecting plate, spring B and movable rod, two arc centre gripping cover embeddings set up in telescopic inside, the connecting rod is the border position of horizontal welding at the arc centre gripping cover, the connecting plate is the end at the connecting rod of vertical welding, the movable rod is the lateral wall intermediate position of horizontal welding at the connecting plate, spring B inlays the cover and sets up the intermediate position at the movable rod, fixture A through setting up fixes haulage rope B, conveniently adjust haulage rope B's length.

The method has the advantages that: two arc centre gripping covers are relative setting, and spring B is located between connecting plate and the sleeve inner wall, mutually supports through two arc centre gripping covers that set up, carries out the centre gripping to haulage rope B and fixes.

Drawings

FIG. 1 is a schematic view of the structure of a mandible support used in anesthesia department of the present invention;

FIG. 2 is a side elevation and longitudinal elevation of the fixing mechanism of the present invention;

fig. 3 is a partial sectional view of the clamping mechanism a of the present invention.

The figure illustrates the format: 1. a bracket; 11. a binding belt; 111. a connecting belt; 112. a hauling rope A; 113. a rack; 12. a bottom support; 121. a hauling rope B; 13. a fixing mechanism; 131. installing a frame; 132. a pawl; 1321. a top rod; 133. a spring A; 134. mounting a rod; 14. a clamping mechanism A; 141. a sleeve; 142. an arc-shaped clamping sleeve; 143. a connecting rod; 144. a connecting plate; 145. a spring B; 146. a movable rod; 2. a hanger; 21. a knob; 22. a sling; 23. an extension band; 24. an adjustment belt; 25. a hasp; 26. and a clamping mechanism B.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a mandible bracket for anesthesia department through improvement, as shown in the attached drawing of the specification, the utility model can be implemented as follows; the lifting frame 2 is obliquely arranged at the top of the bracket 1; the bracket 1 comprises a binding belt 11, a bottom support 12, a fixing mechanism 13 and a clamping mechanism A14, the binding belt 11 further comprises a connecting belt 111, a traction rope A112 and a rack 113, the top end of the connecting belt 111 is connected with the middle position of the bottom end of the binding belt 11 through sewing threads in a sewing mode, the two traction ropes A112 are symmetrically arranged at two ends of the binding belt 11, the bottom end of the traction rope A112 is bonded with the binding belt 11 through glue, the rack 113 is embedded in the edge position of the side wall of the binding belt 11 and bonded with the binding belt 11 through glue, two symmetrical traction ropes B121 are arranged on the side face of the bottom support 12, the bottom ends of the traction ropes B121 are connected with the bottom support 12 in a sewing mode, the fixing mechanism 13 is installed at the tail end of the binding belt 11 in a nested mode, and the clamping mechanism A14 is hinged to the side wall of the fixing mechanism 13; the hanger 2 comprises knobs 21, hanging belts 22, extension belts 23, adjusting belts 24, buckles 25 and clamping mechanisms B26, the bottom ends of the two hanging belts 22 are hinged to the two knobs 21 respectively, the top ends of the extension belts 23 are hinged to the knobs 21, the buckles 25 are bonded to the bottom ends of the extension belts 23 through glue, the clamping mechanisms B26 are hinged to the side walls of the buckles 25, the clamping mechanisms B26 are consistent with the clamping mechanisms A14 in structure, and the adjusting belts 24 are connected with the extension belts 23 through the buckles 25.

More specifically, the fixing mechanism 13 includes a mounting frame 131, a pawl 132, a spring a133 and a mounting rod 134, the mounting rod 134 is vertically welded at the middle position of the side wall of the mounting frame 131, the middle position of the pawl 132 is hinged to the top end of the mounting rod 134, a top rod 1321 is welded at one end of the pawl 132, the spring a133 is horizontally installed between the pawl 132 and the mounting frame 131, and the length of the restraining strap 11 can be adjusted through the set fixing mechanism 13, so that the adjustment can be conveniently performed according to the lower jaw of the patient.

More specifically, one end of the pawl 132 is engaged with the rack 113, and the end of the push rod 1321 penetrates and extends to the side wall of the mounting frame 131, and the strap 11 is positioned by the pawl 132 being provided to engage with the rack 113.

More specifically, the clamping mechanism a14 includes a sleeve 141, arc-shaped clamping sleeves 142, a connecting rod 143, a connecting plate 144, a spring B145 and a movable rod 146, two arc-shaped clamping sleeves 142 are embedded in the sleeve 141, the connecting rod 143 is horizontally welded at the edge of the arc-shaped clamping sleeves 142, the connecting plate 144 is vertically welded at the end of the connecting rod 143, the movable rod 146 is horizontally welded at the middle position of the side wall of the connecting plate 144, the spring B145 is embedded in the middle position of the movable rod 146, the hauling rope B121 is fixed through the arranged clamping mechanism a14, and the length of the hauling rope B121 is conveniently adjusted.

More specifically, two arc clamping sleeves 142 are arranged oppositely, the spring B145 is located between the connecting plate 144 and the inner wall of the sleeve 141, and the pulling rope B121 is clamped and fixed by the mutual cooperation of the two arc clamping sleeves 142.

The operating principle of the mandibular bracket for anesthesia department is as follows: firstly, the medical staff surrounds the binding belt 11 at the edge of the lower jaw, then adjusts the bottom support 12 to the bottom of the lower jaw, at this time, the two ends of the binding belt 11 can be inserted into the fixing mechanism 13 to adjust the length of the binding belt 11, then the length of the traction rope B121 is adjusted through the clamping mechanism A14, so that the bottom support 12 is attached to the lower jaw, then the two hanging belts 22 are fixed around the back of the head, and then the length of the adjustment belt 24 is adjusted through the hasp 25, so that the bracket 1 can be pulled by the hanger 2 to exert a traction effect on the lower jaw, wherein it is to be noted that when the binding belt 11 passes through the fixing mechanism 13, the rack 113 at the side thereof can be meshed with the pawl 132, and simultaneously, under the action of the spring A133, the binding belt 11 can only move in one direction, when the movement in the other direction is needed, the push rod 1321 needs to be pressed, the traction rope B passes through the clamping mechanism A14, under the action of the spring B145, the two arc-shaped clamping sleeves 142 clamp the traction rope B121.

In conclusion; the utility model discloses department of anesthesia uses the lower jaw bracket, compares with current department of anesthesia uses the lower jaw bracket, has and to adapt to according to patient's lower jaw shape, and adaptability is good, can not bring uncomfortable sense for the patient, and traction stability is strong, and the medical personnel of being convenient for advantage such as adjust.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a department of anesthesia uses mandibular bracket which characterized in that: the lifting frame comprises a bracket (1) and a lifting frame (2), wherein the lifting frame (2) is obliquely arranged at the top of the bracket (1); the bracket (1) comprises a binding belt (11), a bottom support (12), a fixing mechanism (13) and a clamping mechanism A (14), the binding belt (11) further comprises a connecting belt (111), a traction rope A (112) and a rack (113), the top end of the connecting belt (111) is in sewing connection with the middle position of the bottom end of the binding belt (11) through a sewing thread, the two traction ropes A (112) are symmetrically arranged at two ends of the binding belt (11), the bottom end of the traction rope A (112) is bonded with the binding belt (11) through glue, the rack (113) is embedded into the edge position of the side wall of the binding belt (11) and is bonded with the binding belt (11) through glue, the side surface of the bottom support (12) is provided with two symmetrical traction ropes B (121), the bottom ends of the traction ropes B (121) are both in sewing connection with the bottom support (12), and the fixing mechanism (13) is nested and installed at the tail end of the binding belt (11), the clamping mechanism A (14) is hinged to the side wall of the fixing mechanism (13); gallows (2) include knob (21), suspender (22), extend area (23), regulation band (24), hasp (25) and fixture B (26), two the bottom of suspender (22) is articulated with two knobs (21) respectively, the top of extending area (23) is articulated with knob (21), hasp (25) and the bottom of extending area (23) are passed through glue and are glued, fixture B (26) articulates the lateral wall at hasp (25), fixture B (26) and fixture A (14) structure are unanimous, regulation band (24) are connected through hasp (25) with extending area (23).

2. The mandibular bracket for anesthesia department of claim 1, wherein: fixing mechanism (13) are including installing frame (131), pawl (132), spring A (133) and installation pole (134), installation pole (134) are the lateral wall intermediate position of vertical welding at installing frame (131), the intermediate position of pawl (132) is articulated with the top of installing pole (134), the one end welding of pawl (132) has ejector pin (1321), spring A (133) are horizontal installation between pawl (132) and installing frame (131).

3. The mandibular bracket for anesthesia department of claim 2, wherein: one end of the pawl (132) is meshed with the rack (113), and the tail end of the ejector rod (1321) penetrates through and extends to the side wall of the mounting frame (131).

4. The mandibular bracket for anesthesia department of claim 1, wherein: fixture A (14) includes sleeve (141), arc centre gripping cover (142), connecting rod (143), connecting plate (144), spring B (145) and movable rod (146), two arc centre gripping cover (142) embedding sets up the inside at sleeve (141), connecting rod (143) are the border position of horizontal welding at arc centre gripping cover (142), connecting plate (144) are the end at connecting rod (143) of vertical welding, movable rod (146) are the lateral wall intermediate position of horizontal welding at connecting plate (144), spring B (145) embedding sets up the intermediate position at movable rod (146).

5. The mandibular bracket for anesthesia department of claim 4, wherein: the two arc-shaped clamping sleeves (142) are oppositely arranged, and the spring B (145) is positioned between the connecting plate (144) and the inner wall of the sleeve (141).