CN217853363U

CN217853363U - Oral cavity opener convenient to adjust

Info

Publication number: CN217853363U
Application number: CN202221184058.2U
Authority: CN
Inventors: 张景慧; 于娜
Original assignee: Inner Mongolia Baogang Hospital
Current assignee: Inner Mongolia Baogang Hospital
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-22
Anticipated expiration: 2032-05-18

Abstract

The utility model provides an oral cavity expander convenient to adjust belongs to oral cavity expander technical field, including fixed establishment and supporting mechanism, the supporting mechanism sets up at the fixed establishment middle part. The utility model discloses a be provided with the upper jaw plate, the lower jaw plate, the upper jaw plate, the lower jaw plate all has good support ability, during the use respectively with the upper jaw plate, the lower jaw plate cup joints with last lower tooth, can support the oral cavity, the doctor of being convenient for observes the operation to patient's oral cavity, use convenient operation is swift, simultaneously the rubber layer, the silica gel layer has good elastic action, can effectively avoid patient's oral cavity because of by the upper jaw plate, the lower jaw plate supports and receives the injury, the tooth's socket has great accommodating space to accept the tooth simultaneously, avoid untidy because of patient's tooth, reason such as too big, lead to the condition emergence that can't accept the tooth.

Description

Oral cavity opener convenient to adjust

Technical Field

The utility model relates to an oral cavity opens ware technical field, more specifically relates to an oral cavity opens ware technical field convenient to adjust.

Background

An oral cavity opener, also called mouth opener, is an instrument for opening the oral cavity for dyspnea or unclear consciousness and need to wash the stomach and the like.

The following problems have been found in the study of mouth openers:

1. the existing oral cavity opener is usually arranged as a whole, almost covers all teeth, but the oral cavity of different patients is different in size, and the oral cavity opener has great limitation and cannot be suitable for patients with small oral cavity and irregular teeth, so that the oral cavity opener is not beneficial to the oral cavity supporting operation of the patients with small oral cavity and irregular teeth.

2. The opening size of the existing oral cavity opener is inconvenient to adjust, and the operation is complex or the mouth opener cannot be adjusted, so that the oral cavity of a patient cannot be supported according to requirements.

The research on the oral cavity expander is found through retrieval, a patent number is CN202020386924.0, and an oral cavity expander convenient to adjust is disclosed, and the oral cavity expander convenient to adjust is provided with an upper jaw plate, an upper tooth socket, a universal joint, a lampshade, an LED lamp, elastic bubbles, a lower jaw plate, a lower tooth socket, a rotating block, a rotating rod, a saliva suction pipe, a suction pump, an opening, an electric push rod, a rotating ball and an elastic sheet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the mouth cavity is too small, the teeth are irregular, and the mouth opening size cannot be adjusted conveniently in the background technology, thereby providing the mouth cavity opener convenient to adjust.

In order to achieve the above purpose, the utility model provides a following technical scheme: the supporting mechanism is arranged in the middle of the fixing mechanism.

The fixing mechanism comprises an upper jaw plate, a tooth socket, a rubber layer, a silica gel layer, a lower jaw plate, a water suction pump connecting hole, an inner pipeline, a power supply connecting port, a rubber hose, an elastic tube and a lighting lamp, wherein the tooth socket is embedded in the middle of the upper jaw plate, the rubber layer is embedded in the inner wall surface of the tooth socket, the silica gel layer is embedded in the outer wall surface of the upper jaw plate, the lower jaw plate is arranged at the bottom of the upper jaw plate, the water suction pump connecting hole is fixedly connected to the left side of the front end of the lower jaw plate, the inner pipeline is embedded in the rear side of the water suction pump connecting hole, the source connecting port is fixedly connected to the right side of the front end of the lower jaw plate, the rubber hose is arranged on the left side and the right side of the bottom of the lower jaw plate, the elastic tube is embedded in the middle of the rubber hose, and the lighting lamp is embedded in the middle of the left side of the lower jaw plate;

the supporting mechanism comprises a supporting rod, a hinge and a connecting block, the hinge is fixedly connected to the bottom of the supporting rod, and the connecting block is integrally arranged on the inner side of the supporting rod.

Further, upper jaw board, lower jaw board all are the setting of arc slabby, and are provided with tooth's socket, rubber layer, silica gel layer on the lower jaw board, and upper jaw board, lower jaw board are reverse setting.

Furthermore, the tooth socket is an arc-shaped groove, and the width of the tooth socket is one centimeter.

Furthermore, the number of the rubber hoses is four, and the tops of the inner walls of the rubber hoses are respectively connected with an inner pipeline.

Furthermore, the elastic tube is a rubber hose with a spring embedded in the inner wall of the middle part.

Furthermore, the number of the supporting rods is two, and the supporting rods are connected to the left side and the right side of the top of the lower jaw plate through hinges.

Further, the bracing piece is cylindric setting, and the bracing piece is the multistage setting, and the embedding of connecting block outer wall is provided with the thread groove, and every section bracing piece all through connecting block threaded connection, and the embedding of upper jaw plate bottom is provided with the indent groove, and the indent groove agrees with the bracing piece top.

Furthermore, the illuminating lamp is electrically connected with the power supply connector through an electric wire, the power supply connector is electrically connected with an external power supply through an electric wire, and the water suction pump connecting hole is connected with an external water suction pump through a pipeline.

1. This kind of oral cavity opener convenient to adjust is provided with the upper jaw board, the lower jaw board, the upper jaw board, the lower jaw board all has good support capacity, during the use respectively with the upper jaw board, the lower jaw board cup joints with upper and lower tooth, can support the oral cavity, the doctor of being convenient for observes the operation to patient's oral cavity, use convenient operation is swift, simultaneously the rubber layer, the silica gel layer has good elastic action, can effectively avoid patient's oral cavity because of by the upper jaw board, the lower jaw board supports and receives the injury, the tooth's socket has great accommodating space to accept the tooth simultaneously, avoid because of patient's tooth is irregular, too big waiting reason, lead to the unable condition emergence of acceping the tooth.

2. Secondly, still be provided with the bracing piece, the bracing piece has good support capacity, can support upper jaw board, lower jaw board, can open a mouthful size according to patient's oral cavity simultaneously, and the length of adjustment bracing piece increases during the adjustment or reduces the quantity of every section bracing piece can, improve equipment's application range.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 3 is a schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is a schematic structural diagram of the position B in fig. 2 according to the present invention.

Fig. 5 is a schematic structural diagram of the position C in fig. 2 according to the present invention.

Reference numerals are as follows: the water absorption type lamp comprises an upper jaw plate 1, a tooth socket 101, a rubber layer 1011, a silica gel layer 102, a lower jaw plate 2, a water absorption pump connecting hole 201, an inner pipeline 2011, a power supply connecting port 202, a rubber hose 203, an elastic tube 2031, a supporting rod 3, a hinge 301, a connecting block 302 and a lighting lamp 4.

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.

Hereinafter, an adjustable oral cavity opener according to a practical embodiment will be described with reference to the accompanying drawings, and as shown in fig. 1 and 2, the adjustable oral cavity opener includes a fixing mechanism and a supporting mechanism, and the supporting mechanism is disposed at the middle of the fixing mechanism.

As shown in fig. 1 and fig. 2, oral cavity opener convenient to adjust includes fixed establishment, fixed establishment includes upper jaw plate 1, tooth's socket 101, rubber layer 1011, silica gel layer 102, lower jaw plate 2, suction pump connecting hole 201, interior pipeline 2011, power connection mouth 202, rubber hose 203, elastic tube 2031, light 4, tooth's socket 101 embedding sets up at upper jaw plate 1 middle part, rubber layer 1011 embedding sets up at tooth's socket 101 inner wall surface, silica gel layer 102 embedding sets up at upper jaw plate 1 outer wall surface, lower jaw plate 2 sets up in upper jaw plate 1 bottom, suction pump connecting hole 201 fixed connection is on lower jaw plate 2 front end left side, interior pipeline 2011 embedding sets up at suction pump connecting hole 201 rear side, source connection mouth 202 fixed connection is on lower jaw plate 2 front end right side, rubber hose 203 sets up in lower jaw plate 2 bottom left and right sides, elastic tube 2031 embedding sets up in rubber hose 203 middle part, light 4 embedding sets up in lower jaw plate 2 left side middle part.

In a specific embodiment: upper jaw board 1, lower jaw board 2 all is the setting of arc plate-like, and be provided with tooth's socket 101 on the lower jaw board 2, rubber layer 1011, silica gel layer 102, and upper jaw board 1, lower jaw board 2 is reverse setting, upper jaw board 1, lower jaw board 2 all has good support ability, during the use respectively with upper jaw board 1, lower jaw board 2 with go up the lower teeth cover connect can, can support the oral cavity, the doctor of being convenient for observes the operation to patient's oral cavity, use convenient operation is swift, rubber layer 1011, silica gel layer 102 has good elastic action, can effectively avoid patient's oral cavity because of being supported by upper jaw board 1, lower jaw board 2 receives the injury.

Furthermore, tooth's socket 101 is the setting of arc recess, and tooth's socket 101 width is a centimetre for have great accommodation space and accept the tooth, avoid because of reasons such as the patient's tooth is irregular, too big, lead to the condition emergence that can't accept the tooth.

Wherein, the quantity of rubber hose 203 is four, and rubber hose 203 inner wall top is connected with interior pipeline 2011 respectively, and rubber hose 203 has good saliva absorbing capacity, can absorb the saliva that the patient's oral cavity produced when opening, makes the oral cavity wall keep relatively clean, and the doctor of being convenient for diagnoses and treats.

Further, elasticity pipe 2031 is provided with the rubber hose of spring for the embedding of middle part inner wall, and elasticity pipe 2031 supports rubber hose 203, avoids when using, and rubber hose 203 contacts the gum and leads to crooked to influence saliva suction effect, elasticity pipe 2031 has good elastic force effect simultaneously, avoids rubber hose 203 to stab the gum, causes secondary damage to the patient.

As shown in fig. 1 and 2, the oral cavity opener convenient to adjust comprises a support mechanism, the support mechanism comprises a support rod 3, a hinge 301 and a connecting block 302, the hinge 301 is fixedly connected to the bottom of the support rod 3, and the connecting block 302 is integrally arranged on the inner side of the support rod 3.

In a specific embodiment: the quantity of bracing piece 3 is two, and bracing piece 3 passes through hinge 301 to be connected in the 2 top left and right sides of lower jaw board, during the use through bracing piece 3 to upper jaw board 1, lower jaw board 2 support can for the equipment uses the operation convenient and fast more, the oral cavity of being convenient for open fixed work.

Wherein, bracing piece 3 is cylindric setting, and bracing piece 3 is the multistage setting, and the embedding of connecting block 302 outer wall is provided with the thread groove, and every section bracing piece 3 all is through connecting block 302 threaded connection, and the embedding of 1 bottom of upper jaw plate is provided with the indent, and the indent agrees with at bracing piece 3 top, bracing piece 3 has good support ability, can be to upper jaw plate 1, lower jaw plate 2 supports, can be according to patient's oral cavity size simultaneously, the length of adjustment bracing piece 3, increase during the adjustment or reduce every section bracing piece 3 the quantity can, improve equipment's application range.

Further, light 4 passes through electric wire and power connection port 202 electric connection, and power connection port 202 passes through electric wire and external power source electric connection, and suction pump connecting hole 201 passes through the pipeline and is connected with outside suction pump, and light 4 has good searchlighting ability, during the use, can strengthen the inside luminance in patient's oral cavity, and the doctor of being convenient for carries out medical operation.

Use the utility model relates to a when mouth cavity opens ware convenient to adjust, at first, pass through the electric wire with power connector 202 and be connected with external power source, 4 circular telegram functions of light, it is connected with outside suction pump through the pipeline with suction pump connecting hole 201, according to patient's oral cavity size, the length of adjustment bracing piece 3, during the adjustment, rotate bracing piece 3, it is fixed to pass through connecting block 302 with every section bracing piece 3, then with upper jaw 1, lower jaw 2 cup joints with patient upper and lower tooth respectively, it is inboard to make the tooth accept tooth's socket 101, then let the patient open the oral cavity, upwards stimulate bracing piece 3 along hinge 301, make 3 tops of bracing piece and upper jaw 1 bottom joint, the saliva that produces when patient's oral cavity opens, inhale through rubber hose 203, via interior pipeline 2011, suction pump connecting hole 201 flows to outside suction pump derives, after finishing in use, stimulate bracing piece 3 down along hinge 301, with upper jaw 1, lower jaw 2 takes off can.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. An oral cavity opener convenient to adjust, which comprises a fixing mechanism and a supporting mechanism, wherein the supporting mechanism is arranged in the middle of the fixing mechanism and is characterized in that,

the fixing mechanism comprises an upper jaw plate (1), a tooth groove (101), a rubber layer (1011), a silica gel layer (102), a lower jaw plate (2), a water suction pump connecting hole (201), an inner pipeline (2011), a power supply connecting hole (202), a rubber hose (203), an elastic tube (2031) and an illuminating lamp (4), wherein the tooth groove (101) is embedded in the middle of the upper jaw plate (1), the rubber layer (1011) is embedded in the inner wall surface of the tooth groove (101), the silica gel layer (102) is embedded in the outer wall surface of the upper jaw plate (1), the lower jaw plate (2) is arranged at the bottom of the upper jaw plate (1), the water suction pump connecting hole (201) is fixedly connected to the left side of the front end of the lower jaw plate (2), the inner pipeline (2011) is embedded in the rear side of the water suction pump connecting hole (201), the power supply connecting hole (202) is fixedly connected to the right side of the front end of the lower jaw plate (2), the rubber hose (203) is arranged on the left side and the right side of the bottom of the lower jaw plate (2), the elastic tube (1) is embedded in the middle of the rubber hose (203);

the supporting mechanism comprises a supporting rod (3), a hinge (301) and a connecting block (302), wherein the hinge (301) is fixedly connected to the bottom of the supporting rod (3), and the connecting block (302) is integrally arranged on the inner side of the supporting rod (3).

2. The oral speculum of claim 1, wherein: the upper jaw plate (1) and the lower jaw plate (2) are both arc-shaped plate-shaped, a tooth groove (101), a rubber layer (1011) and a silica gel layer (102) are arranged on the lower jaw plate (2), and the upper jaw plate (1) and the lower jaw plate (2) are reversely arranged.

3. The easy-to-adjust oral cavity opener of claim 1, wherein: the tooth socket (101) is arranged in an arc-shaped groove, and the width of the tooth socket (101) is one centimeter.

4. The oral speculum of claim 1, wherein: the number of the rubber hoses (203) is four, and the tops of the inner walls of the rubber hoses (203) are respectively connected with an inner pipeline (2011).

5. The oral speculum of claim 1, wherein: the elastic tube (2031) is a rubber hose with a spring embedded in the inner wall of the middle part.

6. The oral speculum of claim 1, wherein: the number of the support rods (3) is two, and the support rods (3) are connected to the left side and the right side of the top of the lower jaw plate (2) through hinges (301).

7. The oral speculum of claim 1, wherein: bracing piece (3) are cylindric setting, and bracing piece (3) are the multistage setting, and connecting block (302) outer wall embedding is provided with the thread groove, and every section bracing piece (3) all through connecting block (302) threaded connection, and go up jaw (1) bottom embedding and be provided with the indent groove, and the indent groove agrees with bracing piece (3) top.

8. The oral speculum of claim 1, wherein: the illuminating lamp (4) is electrically connected with the power supply connector (202) through an electric wire, the power supply connector (202) is electrically connected with an external power supply through an electric wire, and the water suction pump connecting hole (201) is connected with an external water suction pump through a pipeline.