CN218685613U

CN218685613U - Full-hemp lower tooth protection bite block

Info

Publication number: CN218685613U
Application number: CN202220295169.4U
Authority: CN
Inventors: 郭风霜; 任梦; 郭嘉; 吴新雁; 冯敏
Original assignee: Capital Institute of Pediatrics
Current assignee: Capital Institute of Pediatrics
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2023-03-24
Anticipated expiration: 2032-02-14

Abstract

The application discloses a general anesthesia lower tooth protection bite block, which comprises a bite block body, a connecting screw rod, a guide pipe and a limiting plate; the two ends of the bite block body are distributed in a crossed mode, connecting holes are formed in the surfaces of the two ends of the bite block body, connecting screws are arranged inside the two connecting holes which are adjacent to each other up and down, limiting plates are fixedly connected to the top ends of the connecting screws, and threaded plates are connected to the bottom ends of the connecting screws in a threaded mode; the dental pad is characterized in that a guide pipe is arranged at the bottom end of the dental pad body, the top end of the guide pipe is fixedly connected with the dental pad body, and the inside of the dental pad body is communicated with the inside of the guide pipe. The second protective pads are arranged on the outer side surfaces of the bite block body and the catheter, are made of silica gel materials, and can prevent the tracheal intubation pipeline from contacting the inside of the oral cavity through flexible packaging, so that teeth and skin of a patient are protected; then can be fixed with trachea cannula pipeline parcel through bite-block body and pipe, prevent that trachea cannula pipeline position from changing.

Description

Full-hemp lower tooth protection bite block

Technical Field

The application relates to the technical field of clinical treatment, in particular to a general anesthesia lower tooth protecting bite block.

Background

Clinical anesthesia belongs to a large category in anesthesiology, and is mainly applied to internal medicine, surgery, obstetrics and gynecology, pediatrics, anesthesia physiology, anesthesia pharmacology, anesthesia equipment science, clinical anesthesia, pain diagnosis and treatment and the like at present; the anesthesia mainly used clinically comprises two categories of general anesthesia and local anesthesia, and related preparation work can be carried out before and after the perioperative period, such as the preparation work before the anesthesia, the condition of an illness can be known, and proper anesthetic drugs and anesthesia modes can be selected, so that the emotional stress of a patient before an operation can be reduced, the anesthesia operation can be smoothly carried out, and the sedation drugs, the analgesia drugs and the anticholinergic drugs can be properly given.

At present, most clinical anesthetists use a syringe needle tube to replace a tooth pad as an auxiliary tool for removing a tracheal cannula, and the front end nipple of the syringe is broken for use, so that the front end nipple of the syringe is easy to splash into an aseptic area when the nipple of the syringe is broken, the oral mucosa of a patient is easy to be injured in the broken area, and the syringe needle tube is soft and cannot play a supporting role; although the bite-block is arranged in part of the disposable tracheal cannula package, the disposable tracheal cannula package is made of hard materials, the teeth of children are not well developed, and the teeth are replaced, if the bite-block is not used, part of children patients can bite the tracheal cannula when the tracheal cannula is pulled out, so that the trachea cannula can not be ventilated through the tracheal cannula, and the pulling out of the tracheal cannula after the operation of the children patients is influenced, so that the disposable tracheal cannula package is not suitable for being used under the tracheal cannula of the children. Therefore, the general anesthesia lower tooth protecting bite block is provided for solving the problems.

Disclosure of Invention

A general anesthesia lower tooth protection bite block comprises a bite block body, a connecting screw rod, a guide pipe and a limiting plate;

the two ends of the bite block body are distributed in a crossed mode, connecting holes are formed in the surfaces of the two ends of the bite block body, connecting screws are arranged inside the two connecting holes which are adjacent to each other up and down, limiting plates are fixedly connected to the top ends of the connecting screws, and threaded plates are connected to the bottom ends of the connecting screws in a threaded mode; the bottom end of the bite block body is provided with a guide pipe, the top end of the guide pipe is fixedly connected with the bite block body, and the interior of the bite block body is communicated with the interior of the guide pipe;

a tooth socket is formed in the outer side surface of the tooth pad body, a first protective pad is arranged in the tooth socket, and the first protective pad is fixedly connected with the inner side wall of the tooth socket; the dental pad comprises a dental pad body and is characterized in that a liquid storage groove is formed in the inner side wall of the dental pad body, a liquid inlet hole is formed in the bottom end of the dental pad body, the liquid inlet hole is communicated with the inside of the liquid storage groove, and a filler is filled in the liquid storage groove.

Further, the bite-block body with the equal rigid coupling of pipe lateral surface has the second to protect to fill up, just first protection fill up with what the second was protected and is filled up all to adopt is the silica gel protection and fills up.

Further, the alveolus is of an arc-shaped structure, the first protection pad is attached to the inside of the alveolus, and the first protection pad is connected with the bite block body in a thermal bonding mode.

Furthermore, the connecting holes are equidistantly distributed on the surfaces of the two ends of the bite block body, and a cavity is formed between the two ends of the bite block body.

Further, the filler is medical cotton, and the inside of the liquid storage tank is of a fan-shaped structure.

Further, the cross section of the conduit is of a two-thirds circular arc structure, and the conduit and the bite block body are vertically distributed.

Further, the thread plate is internally provided with a threaded hole, and the thread plate, the limiting plate and the connecting screw are made of plastic materials.

Further, the size of the guide pipe is larger than that of the trachea cannula pipeline, and the trachea cannula pipeline penetrates through the inner cavity of the bite block body and the guide pipe.

Furthermore, the bite-block body adopts a clown fish shape, and two ends of the bite-block body can slide relatively.

Furthermore, the conduit is made of hard materials, and a through hole is formed in the surface of the bite block body.

According to the embodiment of the application, the bite block body and the outer side face of the catheter are respectively provided with the second protective pad, the second protective pads are made of silica gel materials, the tracheal intubation pipeline can be prevented from being contacted with the inside of the oral cavity through the flexible package, and teeth and skin of a patient can be protected; then can be fixed with trachea cannula pipeline parcel through bite-block body and pipe, prevent that trachea cannula pipeline position from changing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of one embodiment of the present application;

FIG. 3 is a diagram of a catheter connected to a second protective pad according to one embodiment of the present application;

figure 4 is a cross-sectional view of a bite block body according to one embodiment of the present application.

In the figure: 1. a bite block body; 2. a tooth socket; 3. a liquid storage tank; 4. connecting holes; 5. a thread plate; 6. connecting a screw rod; 7. a conduit; 8. a first protective pad; 9. a limiting plate; 10. a second protective pad; 11. a liquid inlet hole; 12. a filler; 13. and a through hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a general anesthesia lower tooth protection bite block comprises a bite block body 1, a connecting screw 6, a conduit 7 and a limiting plate 9;

the two ends of the bite block body 1 are distributed in a crossed mode, connecting holes 4 are formed in the surfaces of the two ends of the bite block body 1, connecting screws 6 are arranged inside the two connecting holes 4 which are adjacent to each other up and down, limiting plates 9 are fixedly connected to the top ends of the connecting screws 6, and threaded plates 5 are connected to the bottom ends of the connecting screws 6 in a threaded mode; the bottom end of the bite block body 1 is provided with a guide pipe 7, the top end of the guide pipe 7 is fixedly connected with the bite block body 1, and the interior of the bite block body 1 is communicated with the interior of the guide pipe 7;

the outer side surface of the tooth pad body 1 is provided with a tooth socket 2, a first protective pad 8 is arranged inside the tooth socket 2, and the first protective pad 8 is fixedly connected with the inner side wall of the tooth socket 2; the dental pad comprises a dental pad body 1 and is characterized in that a liquid storage tank 3 is formed in the inner side wall of the dental pad body 1, a liquid inlet hole 11 is formed in the bottom end of the dental pad body 1, the liquid inlet hole 11 is communicated with the inside of the liquid storage tank 3, and a filler 12 is filled in the liquid storage tank 3.

The outer side surfaces of the bite block body 1 and the catheter 7 are fixedly connected with second protective pads 10, and the first protective pads 8 and the second protective pads 10 are silica gel protective pads which can protect teeth and skin of a patient; the dental alveolus 2 is of an arc-shaped structure, the first protection pad 8 is attached to the inside of the dental alveolus 2, and the first protection pad 8 is connected with the dental pad body 1 in a heat bonding mode; the connecting holes 4 are distributed on the surfaces of the two ends of the bite block body 1 at equal intervals, and a cavity is formed between the two ends of the bite block body 1, so that the tracheal intubation pipeline is fixed conveniently; the filler 12 is medical cotton, and the liquid storage tank 3 is internally of a fan-shaped structure, so that saliva of a patient can be absorbed by the medical cotton; the cross section of the conduit 7 is of a two-thirds circular arc structure, and the conduit 7 is vertically distributed with the bite block body 1; threaded holes are formed in the threaded plate 5, and the threaded plate 5, the limiting plate 9 and the connecting screw 6 are all made of plastic materials, so that the size of a cavity between the tooth pad bodies 1 can be conveniently adjusted; the size of the guide pipe 7 is larger than that of a tracheal intubation pipeline, and the tracheal intubation pipeline penetrates through the cavity in the bite block body 1 and the guide pipe 7, so that the stability of the tracheal intubation pipeline is enhanced; the tooth pad body 1 is in a clown fish shape, and two ends of the tooth pad body 1 can slide relatively; the catheter 7 is made of hard materials, the surface of the bite block body 1 is provided with through holes 13, the hard materials can improve the supporting effect, and the sputum suction tube can be inserted into the oral cavity of a patient through the through holes 13.

When the dental pad is used, the positions of the two ends of the dental pad body 1 are adjusted according to the size of the oral cavity of a patient, the connecting screw rods 6 penetrate through the two adjacent connecting holes 4, and then the threaded plates 5 are screwed at the tail ends of the connecting screw rods 6 and screwed tightly, so that the two ends of the dental pad body 1 are fixed through the threaded plates 5 and the limiting plates 9;

then the bite-block body 1 is placed in the oral cavity, the teeth of a patient can be clamped in the tooth sockets 2 at the moment, then the trachea cannula pipeline is inserted into the patient through the inside of the bite-block body 1 and the guide tube 7, the protection and fixing effects on the trachea cannula pipeline can be achieved under the effects of the bite-block body 1 and the guide tube 7, and the position of the trachea cannula pipeline can be prevented from being changed; meanwhile, the filler 12 is arranged in the liquid storage tank 3, the filler 12 is a medical sponge, and saliva generated in the oral cavity of a patient can be absorbed in the medical sponge through the liquid inlet hole 11, so that subsequent treatment is facilitated.

The application has the advantages that:

1. the second protective pads are arranged on the outer side surfaces of the bite block body and the catheter, are made of silica gel materials, and can prevent the tracheal intubation pipeline from contacting the inside of the oral cavity through flexible packaging, so that teeth and skin of a patient are protected; then the tracheal cannula pipeline can be wrapped and fixed through the bite block body and the catheter, so that the position of the tracheal cannula pipeline is prevented from being changed;

2. this application is provided with the accumulator in the inside of bite-block body, and the inside of accumulator is provided with the filler, and the filler is medical sponge, can adsorb the saliva that the patient oral cavity produced inside medical sponge through the feed liquor hole, is convenient for carry out follow-up treatment.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a general anesthesia is tooth pad down, its characterized in that: comprises a bite block body (1), a connecting screw rod (6), a conduit (7) and a limiting plate (9);

the two ends of the bite block body (1) are distributed in a crossed mode, connecting holes (4) are formed in the surfaces of the two ends of the bite block body (1), connecting screws (6) are arranged inside the two connecting holes (4) which are adjacent to each other up and down, limiting plates (9) are fixedly connected to the top ends of the connecting screws (6), and threaded plates (5) are connected to the bottom ends of the connecting screws (6) in a threaded mode; the bottom end of the bite block body (1) is provided with a guide pipe (7), the top end of the guide pipe (7) is fixedly connected with the bite block body (1), and the interior of the bite block body (1) is communicated with the interior of the guide pipe (7);

a tooth socket (2) is formed in the outer side surface of the tooth pad body (1), a first protective pad (8) is arranged inside the tooth socket (2), and the first protective pad (8) is fixedly connected with the inner side wall of the tooth socket (2); the inner side wall of the bite block body (1) is provided with a liquid storage tank (3), the bottom end of the bite block body (1) is provided with a liquid inlet hole (11), the liquid inlet hole (11) is communicated with the inside of the liquid storage tank (3), and the liquid storage tank (3) is filled with a filler (12).

2. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the bite-block body (1) with the equal rigid coupling of pipe (7) lateral surface has second protection to fill up (10), just first protection fill up (8) with what second protection filled up (10) all adopted is the silica gel protection and fills up.

3. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the tooth socket (2) is of an arc-shaped structure, the first protection pad (8) is attached to the inner portion of the tooth socket (2), and the first protection pad (8) is connected with the tooth socket body (1) in a thermal bonding mode.

4. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the connecting holes (4) are distributed on the surfaces of the two ends of the bite block body (1) at equal intervals, and a cavity is formed between the two ends of the bite block body (1).

5. The general anesthesia lower tooth protection bite block as claimed in claim 1, wherein:

the filler (12) is made of medical cotton, and the liquid storage tank (3) is internally of a fan-shaped structure.

6. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the cross section of the conduit (7) is of a two-thirds circular arc structure, and the conduit (7) and the bite block body (1) are vertically distributed.

7. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

threaded holes are formed in the threaded plate (5), and the threaded plate (5), the limiting plate (9) and the connecting screw rods (6) are made of plastic.

8. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the size of the guide pipe (7) is larger than that of a trachea cannula pipeline, and the trachea cannula pipeline penetrates through the inner cavity of the bite block body (1) and the guide pipe (7).

9. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the tooth pad body (1) is in a clown fish shape, and two ends of the tooth pad body (1) can slide relatively.

10. The general anesthesia lower tooth guard bite block as claimed in claim 1, wherein:

the conduit (7) is made of hard material, and a through hole (13) is formed in the surface of the bite block body (1).