CN218128482U - Special bite-block of line fibre bronchoscopy - Google Patents

Abstract

The embodiment of the utility model discloses a special dental pad for fiberoptic bronchoscopy, which belongs to the technical field of medical auxiliary equipment, and includes a main body of the dental pad. The tongue assembly includes a reinforcement sleeve arranged on the side of the main body of the dental pad, and an upper bite pad is provided on the upper surface of the reinforcement sleeve. The utility model is provided with a clamping tongue depressing component and a connecting component, the tongue depressor will be in contact with the patient's tongue, and the patient's tongue will be limited to avoid the tongue blocking device when the patient is stimulated, so that the epiglottis is exposed to the eyes of the medical staff. In the field of view, at the same time, the rubber protective layer is set to avoid scratching the oral mucosa, avoiding teeth bite, and ensuring that the field of view is unobstructed and unblocked when removing foreign objects, and foreign objects can be removed smoothly and completely. The straps are pasted together to facilitate the fixing of the device and increase the convenience of fixing the device.

Description

A special dental pad for fiberoptic bronchoscopy

technical field

The embodiment of the utility model relates to the technical field of medical auxiliary equipment, in particular to a special dental pad for fiberoptic bronchoscopy.

Background technique

Fiberoptic bronchoscopy usually enters from the nasal cavity to the posterior pharyngeal wall and then to the epiglottis. For patients with curved nasal septum, nasal surgery, fragile nasal mucosa or foreign body removal, especially for children, the foreign body is relatively large or sharp Easy-to-scratch foreign bodies cannot be removed through the nasal cavity, but need to be entered from the mouth to prevent teeth from being bitten by fiberoptic bronchoscopes, and tooth pads are required to fix the teeth;

The utility model patent with the patent application number CN201821534338.5 discloses an auxiliary dental pad for bronchoscopic examination, including a dental pad body and a restraint belt. The dental pad body is provided with a first fixing plate and a second fixing plate. The pad body and the fixing ring are fixedly connected by a connecting rod, and a fixing hole is also provided on the dental pad body; one end of the restraining belt is provided with a fixing hook, and the other end of the restraining belt is connected with a fixing buckle, and the fixing hook is placed in the fixing hole . The above-mentioned structure prevents patients from pushing out the tooth pad or biting to damage the body segment of the bronchoscope due to discomfort during the bronchoscopy examination. It can also help control the range of motion of the bronchoscope and assist in fixation, which is convenient for medical workers to use. , comfortable to wear, simple in structure and strong in practicability;

But above-mentioned technical scheme always has certain disadvantages, for example, when the tooth pad is bitten in the mouth, because the length of the lower end of the tooth pad is not enough, the tongue cannot be pressed down, the epiglottis cannot be fully exposed, and the field of view is blocked, so there are certain deficiencies in use.

Utility model content

For this reason, the embodiment of the present utility model provides a kind of dental pad specially used for fiberoptic bronchoscopy to solve the problem that when the dental pad is bitten in the mouth in the prior art, the lower end of the dental pad is not long enough to press the tongue and cannot fully expose the epiglottis. , will also block the field of vision, and there are certain insufficient problems when using it.

In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions: a special tooth pad for fiberoptic bronchoscopy, including a tooth pad body, and the tooth pad body is provided with a clamping tongue pressing assembly;

The clamping tongue depressing assembly includes a reinforcing sleeve arranged on the side of the main body of the dental pad, the upper surface of the reinforcing sleeve is provided with an upper biting pad, the lower surface of the reinforcing sleeve is provided with a lower biting pad, the upper biting pad and There are occlusal grooves for occlusion on the lower bite pads;

A spatula is provided inside the reinforcing sleeve, an extension is provided on one side of the top of the spatula, and a protective rubber layer is provided on the surface of the spatula;

Both sides of the mouthpiece main body are provided with connecting components.

Further, the connection assembly includes a mounting frame arranged on the side of the main body of the dental bolster, the cross-sectional shape of the mounting frame is set as a concave shape, and the inner wall of the mounting frame is movably connected with a support shaft.

Further, a lace is provided on the surface of the support shaft, and a sponge pad is provided on the side of the lace facing the spatula.

Further, Velcro is provided at the end of the strap, and the Velcro to which the two sets of connecting components belong matches.

Further, a mounting hole on the same axis line as the reinforcement sleeve and the spatula is opened through the middle of the dental pad body, and the spatula matches the mounting hole.

Further, the inner wall of the installation hole is provided with a plurality of first slots, the inside of the reinforcing sleeve is provided with a plurality of second slots, and the outer side of the tongue depressor is fixedly provided with a plurality of slots respectively corresponding to the first slots. The limiting rib matching the card slot and the second card slot.

Embodiments of the utility model have the following advantages:

1. By setting the clamping tongue depressor assembly, the patient's upper teeth and lower teeth can respectively bite into the occlusal grooves of the upper bite pad and the lower bite pad, and when the patient bites the device, the spatula will be in contact with the patient's The tongue is in contact, and the patient's tongue is limited to avoid the tongue covering the device when the patient is stimulated, so that the epiglottis is exposed to the field of vision of the medical staff. At the same time, the rubber protective layer is set to avoid scratching the oral mucosa and teeth. The field of view is unobstructed and blocked when removing foreign objects, and the foreign objects can be removed smoothly and completely;

2. Through the installation of connecting components, the two sets of connecting components are fixed together by laces, and at the same time, through the setting of sponge pads, it can avoid crushing the patient's skin and also absorb the overflowing fluid. At the same time, the two sets of connecting components belong to The Velcro is matched, so that the two sets of connecting components can be glued together through the Velcro, which is convenient for fixing the device and increases the convenience of fixing the device. At the same time, it passes through the first slot, the second slot and the limit rib When used in conjunction with each other, it is convenient to limit the position of the spatula when the spatula is inserted into the reinforcement sleeve, and at the same time, it is convenient to disassemble the spatula and the main body of the dental pad, and it is convenient to clean and disinfect them.

Description of drawings

In order to more clearly illustrate the implementation of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the implementation or the prior art. Apparently, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creative work.

The structures, proportions, sizes, etc. shown in this manual are only used to cooperate with the content disclosed in the manual for the understanding and reading of those who are familiar with this technology, and are not used to limit the limited conditions that the utility model can be implemented, so there is no In technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the invention disclosed in the utility model without affecting the effect and purpose of the utility model. within the scope of the technical content.

Fig. 1 is the front view of the overall structure of the utility model;

Fig. 2 is the top view of the overall structure of the utility model;

Fig. 3 is a side view of the overall structure of the utility model;

Figure 4 is an exploded view of the overall structure of the utility model.

In the figure: 1. Main body of dental pad; 2. Reinforcement sleeve; 3. Upper bite pad; 4. Lower bite pad; 5. Bite groove; 6. Spatula; 7. Extended end; 8. Installation frame; 9. Support Shaft; 10, tie; 11, Velcro; 12, mounting hole; 13, first slot; 14, second slot; 15, limit rib.

detailed description

The implementation of the present utility model is illustrated by specific specific examples below. Those who are familiar with this technology can easily understand other advantages and effects of the present utility model from the contents disclosed in this description. Obviously, the described embodiments are the embodiment of the present utility model. Some, but not all, embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-4 of the specification, a special tooth pad for performing fiberoptic bronchoscopy, including a tooth pad body 1, is provided with a snap-fit tongue depressing assembly on the tooth pad body 1.

The clamping tongue depressing assembly includes a reinforcing sleeve 2 arranged on the side of the main body of the dental pad 1. The upper surface of the reinforcing sleeve 2 is provided with an upper biting pad 3, and the lower surface of the reinforcing sleeve 2 is provided with a lower biting pad 4. The upper biting pad 3 and the lower The biting pads 4 are provided with biting grooves 5 for biting.

A tongue depressor 6 is arranged inside the reinforcing sleeve 2 , an extension end 7 is arranged on the top side of the spatula 6 , and a rubber protective layer is arranged on the surface of the spatula 6 .

Both sides of the dental pad main body 1 are provided with connecting components.

The specific implementation scenarios are:

When the device prepared by the utility model is in use, the medical personnel place the dental pad main body 1 in the patient's mouth, and make the patient's upper teeth and lower teeth respectively bite on the occlusal joints to which the upper bite pad 3 and the lower bite pad 4 belong. In the groove 5, and when the patient bites the device, the tongue depressor 6 will be in contact with the patient's tongue to limit the position of the patient's tongue, so as to prevent the tongue from covering the device when the patient is stimulated, so as to facilitate the exposure of the epiglottis to the medical staff's field of vision ;

At the same time, the device can be fixed through the connecting components on both sides of the dental pad main body 1, increasing the convenience of the device in use.

Referring to accompanying drawings 1 and 4, the connecting assembly includes an installation frame 8 arranged on the side of the dental pad main body 1, the cross-sectional shape of the installation frame 8 is set to a concave shape, and the inner wall of the installation frame 8 is movably connected with a support shaft 9, and the installation frame 8 It can play the role of support, which is convenient for the staff to install the support shaft 9. At the same time, the cross-sectional shape of the installation frame 8 is set as a concave shape, which is convenient for the support shaft 9 to be installed in the installation frame 8 in an embedded form.

Referring to accompanying drawings 1, 2, 3, and 4, the surface of the support shaft 9 is provided with a frenulum 10, and the side of the frenulum 10 facing the tongue depressor 6 is provided with a sponge pad. The setting of the frenulum 10 facilitates the connection of two groups. The components are fixed together by the lace 10, and the sponge pad is set to avoid crushing the patient's skin and absorb the overflowing fluid.

Referring to accompanying drawings 1, 2, 3, and 4, the ends of the straps 10 are provided with Velcro 11, and the Velcro 11 to which the two groups of connecting components belong matches, and the Velcro 11 to which the two groups of connecting components belong matches, It is convenient for the two groups of connection components to paste the tie straps 10 together through the Velcro 11, which facilitates the fixing of the device and increases the convenience of the device when it is fixed.

Referring to accompanying drawings 1, 2, 3, and 4, the middle part of the dental pad main body 1 is provided with an installation hole 12 on the same axial line as the reinforcing sleeve 2 and the spatula 6, and the spatula 6 and the installation hole 12 Matching, the installation hole 12 can play a transitional role, making it easier for the tongue depressor 6 to be installed on the dental pad body 1 in an embedded form. At the same time, the installation hole 12 is set so that the effusion can be sucked out through the installation hole 12 when it is stored in the oral cavity. , so as not to cause aspiration.

Referring to Figure 4, the inner wall of the mounting hole 12 is provided with a plurality of first slots 13, the inside of the reinforcement sleeve 2 is provided with a plurality of second slots 14, and the outer side of the tongue depressor 6 is fixedly provided with a plurality of slots respectively. The limiting rib 15 matched with the first draw-in groove 13 and the second draw-in groove 14, the first draw-in groove 13, the second draw-in groove 14 and the limit rib 15 are used together to facilitate the insertion and strengthening of the tongue depressor 6 When the sleeve 2 is inside, the spatula 6 can be limited, and at the same time, it is convenient to disassemble the spatula 6 and the dental pad main body 1, so as to facilitate its cleaning and disinfection.

In this application, in order to meet the requirements of different ages and different users, the tongue depressor 6 can be set to models of various lengths, which is convenient for replacement and use, and improves the comfort of use.

The specific implementation scenarios are:

The tongue depressor 6 is installed on the main body of the dental pad 1 through the installation hole 12, and the first slot 13, the second slot 14 and the limiting rib 15 are used together to facilitate the insertion of the spatula 6 into the reinforcement sleeve 2 When inside, the spatula 6 can be limited, and at the same time, it is convenient to disassemble the spatula 6 and the dental pad main body 1, which is convenient for its cleaning and disinfection, and the setting of the frenulum 10 facilitates the fixing of the two sets of connecting components through the frenulum 10 Together, through the setting of the sponge pad at the same time, avoid crushing the patient's skin, and also absorb the overflowing effusion. The bands 10 are pasted together to facilitate the fixing of the device and increase the convenience of the device when it is fixed.

The use process of the specific embodiment of the utility model is as follows:

When the device made by the utility model is in use, the tongue depressor 6 is installed on the tooth pad main body 1 through the installation hole 12, and through the interaction between the first draw-in groove 13, the second draw-in groove 14 and the limiting rib 15 Used together, it is convenient for the spatula 6 to be inserted into the reinforcing sleeve 2, and the spatula 6 can be limited, and then the medical staff will place the dental pad main body 1 in the patient's mouth, and make the patient's upper teeth and lower teeth respectively. Bite in the occlusal groove 5 to which the upper bite pad 3 and the lower bite pad 4 belong;

And when the patient bites the device, the tongue depressor 6 will be in contact with the patient's tongue, and the patient's tongue will be limited, so as to prevent the patient from being stimulated by the tongue to cover the device, so that the epiglottis is exposed to the medical staff's field of vision. The connecting components of the two groups are fixed together by the lace 10, and at the same time, the setting of the sponge pad avoids crushing the patient's skin, and also absorbs the overflowing fluid. The connecting component sticks the lace 10 together through the Velcro 11, which is convenient for fixing the device and increases the convenience of fixing the device.

Although the utility model has been described in detail with general description and specific examples above, some modifications or improvements can be made on the basis of the utility model, which will be obvious to those skilled in the art. Therefore, the modifications or improvements made on the basis of not departing from the spirit of the utility model all belong to the protection scope of the utility model.

Terms such as "upper", "lower", "left", "right", and "middle" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the utility model. , the change or adjustment of its relative relationship, without substantive changes in the technical content, should also be regarded as the scope of the utility model that can be implemented.

Claims (6)

1. The utility model provides a special bite-block of fibre bronchoscopy in line, includes bite-block main part (1), its characterized in that: the bite block main body (1) is provided with a clamping tongue pressing assembly;

the clamping tongue pressing assembly comprises a reinforcing sleeve (2) arranged on the side face of a bite block main body (1), an upper bite block (3) is arranged on the upper surface of the reinforcing sleeve (2), a lower bite block (4) is arranged on the lower surface of the reinforcing sleeve (2), and bite grooves (5) for biting are formed in the upper bite block (3) and the lower bite block (4);

a tongue depressor (6) is arranged inside the reinforcing sleeve (2), an extension end (7) is arranged on one side of the top of the tongue depressor (6), and a rubber protective layer is arranged on the surface of the tongue depressor (6);

both sides of bite-block main part (1) all are provided with coupling assembling.

2. The bite block specifically for use in line fiberoptic bronchoscopy according to claim 1, wherein: coupling assembling is including setting up installing frame (8) in bite-block main part (1) side, the cross sectional shape of installing frame (8) sets up to the character cut in bas-relief, the inner wall swing joint of installing frame (8) has back shaft (9).

3. The bite block specifically for use in line fiberoptic bronchoscopy according to claim 2, wherein: the surface of the supporting shaft (9) is provided with a lacing (10), and one side of the lacing (10) facing the tongue depressor (6) is provided with a spongy cushion.

4. The bite block specifically for use in line fiberoptic bronchoscopy according to claim 3, wherein: the tip of frenulum (10) is provided with magic subsides (11), and the magic subsides (11) phase-match that two sets of coupling assembling belonged.

5. The special bite block for line fiberoptic bronchoscopy according to claim 1, wherein: the middle part of the bite block main body (1) is provided with a mounting hole (12) which is positioned on the same axial lead with the reinforcing sleeve (2) and the tongue depressor (6) in a penetrating way, and the tongue depressor (6) is matched with the mounting hole (12).

6. The special bite block for line fiberoptic bronchoscopy according to claim 5, wherein: the inner wall of the mounting hole (12) is provided with a plurality of first clamping grooves (13), the reinforcing sleeve (2) is internally provided with a plurality of second clamping grooves (14), and the outer side of the tongue depressor (6) is fixedly provided with a plurality of limiting ribs (15) which are respectively matched with the first clamping grooves (13) and the second clamping grooves (14).

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