CN211674150U - Anesthetic laryngoscope - Google Patents

Abstract

The utility model discloses an anesthetic laryngoscope, including the anesthetic laryngoscope body, the bottom of anesthetic laryngoscope body is equipped with the handle, and is equipped with the larynx piece through the connecting piece at the top of handle, the inside on larynx piece top is equipped with lighting mechanism, and the bottom of larynx piece is equipped with slide mechanism, the surface of larynx piece is equipped with the baffle, and is equipped with installation mechanism between baffle and the larynx piece, one side of baffle is equipped with opens a mouthful mechanism. The utility model discloses having and making the larynx be convenient for remove the inspection on the patient's tongue in the baffle, frictional force between larynx bottom and the tongue surface causes the injury to the tongue surface when preventing to remove, has the effect of being convenient for support the upper and lower jaw of patient in addition, prevents that patient's mouth from opening the time overlength and causing serious discomfort, can be indifferently even with the mutual interlock of upper and lower jaw tooth mutually, prevent to sting suddenly and touch the larynx, cause the larynx to slide or patient's labial tooth is injured.

Description

Anesthetic laryngoscope

Technical Field

The utility model relates to the technical field of medical apparatus, in particular to an anesthetic laryngoscope.

Background

The laryngeal mask is deep in position and complex in physiological structure, so that direct peeping cannot be achieved, and special examination methods such as indirect laryngoscope, direct laryngoscope, fiber laryngoscope, electronic laryngoscope, stroboscopic laryngoscope, ultra-high-speed cinematography, sonogram or glottigram are needed during laryngeal examination.

When utilizing the laryngoscope to inspect, especially relate to indirect laryngoscopy, the person of being examined is just sitting on the chair, and the health leans forward, opens one's mouth and stretches out the tongue, wraps the first third of tongue with clean gauze, draws the tongue forward down, places the oropharynx portion in after heating the indirect laryngoscope but not scalding, the person of being examined of advice deep breathing, send "clothing" sound, make the tongue root antedisplacement, the epiglottis is lifted, illuminate the indirect laryngoscope mirror surface through the frontal mirror to light or headlight, the image in the sight glass inspects the laryngeal structure. When the indirect laryngoscope is placed, the mirror face is required to be downwards and is quickly and stably attached to the soft palate part at forty-five degrees with the horizontal plane without contacting the tongue, the hard palate and the tonsil so as to avoid causing nausea and reflection to hinder the examination. If the pharyngeal reflex of the examinee is heavy and can not be matched, a little percent of cocaine can be sprayed on the pharynx for inspection.

Thus, when the mouth of the patient is opened for too long time during examination, the patient can be reluctant to close the mouth or bite the teeth, and the patient can bite the laryngoscope, so that the laryngoscope is displaced and even bites the labial teeth of the patient.

To this end, we propose an anaesthetic laryngoscope to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an anesthetic laryngoscope.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anesthetic laryngoscope, includes the anesthetic laryngoscope body, the bottom of anesthetic laryngoscope body is equipped with the handle, and the top of handle is equipped with the larynx piece through the connecting piece, the inside on larynx piece top is equipped with lighting mechanism, and the bottom of larynx piece is equipped with slide mechanism, the surface of larynx piece is equipped with the baffle, and is equipped with installation mechanism between baffle and the larynx piece, one side of baffle is equipped with opens a mouthful mechanism.

Preferably, the illuminating mechanism comprises a groove arranged inside the bottom end of the throat piece, the two ends inside the groove are respectively provided with an illuminating lamp and a connecting rod, and the surface of the connecting rod is provided with a reflector through an ear piece.

Preferably, the sliding mechanism comprises an embedding opening arranged inside the bottom end of the throat sheet, and a rotating bead is arranged inside the embedding opening.

Preferably, the installation mechanism comprises first sliding grooves arranged at the top end and the inner portion of the bottom end of the center of the baffle, first sliding blocks are arranged inside the first sliding grooves, rectangular ring blocks are arranged between the first sliding grooves through the first sliding blocks, and anti-slip pads are arranged at the center of the rectangular ring blocks.

Preferably, the top and the bottom of the one side of the opposite surface of the baffle plate and the lips of the patient are provided with second sliding grooves, a second sliding block is arranged inside the second sliding grooves, the one side of the opposite surface of the baffle plate and the lips of the patient is provided with a bite plate through the second sliding grooves and the second sliding blocks in a matching mode, the surface of the opposite surface of the bite plate is provided with a protective pad, and a rubber block is arranged at a position, close to the second sliding block, of the surface of the opposite surface of the bite plate.

Preferably, a fixed block is arranged at the position, close to the top and the bottom of the throat piece, of one side of the baffle, opposite to the lips of the patient, an adjusting rod is arranged inside the fixed block, the output end of the adjusting rod is movably connected with the inside of the fixed block, and the adjusting rod penetrates through the biting plate through threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the sliding mechanism and the installation mechanism, the throat piece is convenient to move and inspect on the tongue body of a patient in the baffle, and the damage to the surface of the tongue body caused by the friction force between the bottom of the throat piece and the surface of the tongue body during moving is prevented.

2. Through the mechanism of opening a mouthful that sets up to reach the effect that supports patient's upper and lower jaw, prevent that patient's mouth open time overlength from causing serious discomfort, can be indifferently forbidden even with the mutual interlock of upper and lower jaw tooth, prevent to sting suddenly and touch the larynx, cause the larynx to slide or patient's lip tooth is injured.

Drawings

Fig. 1 is a perspective view of an anesthetic laryngoscope according to the present invention;

FIG. 2 is a schematic right-view structural diagram of the baffle of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view of fig. 1 at B.

In the figure: 1. an anesthetic laryngoscope body; 2. a handle; 3. a connecting member; 4. a throat tablet; 5. an illumination mechanism; 501. A groove; 502. illuminating a lamp; 503. a connecting rod; 504. a reflector; 505. an ear piece; 6. a sliding mechanism; 601. embedding an inlet; 602. rotating the beads; 7. a baffle plate; 8. an installation mechanism; 801. a rectangular ring block; 802. a first slider; 803. a first chute; 804. a non-slip mat; 9. a mouth opening mechanism; 901. a second chute; 902. biting the plate; 903. a second slider; 904. a protective pad; 905. a rubber block; 906. a fixed block; 907. and adjusting the rod.

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.

Referring to fig. 1-4, an anesthetic laryngoscope comprises an anesthetic laryngoscope body 1, a handle 2 is arranged at the bottom of the anesthetic laryngoscope body 1, a throat piece 4 is arranged at the top of the handle 2 through a connecting piece 3, an illuminating mechanism 5 is arranged inside the top end of the throat piece 4, a sliding mechanism 6 is arranged at the bottom end of the throat piece 4, a baffle 7 is arranged on the surface of the throat piece 4, an installing mechanism 8 is arranged between the baffle 7 and the throat piece 4, and an opening mechanism 9 is arranged on one side of the baffle 7.

Illumination mechanism 5 is including setting up in the inside recess 501 in larynx 4 bottom, and the inside both ends of recess 501 are equipped with lamp 502 and connecting rod 503 respectively, the surface of connecting rod 503 is equipped with reflector panel 504 through ear piece 505, slide mechanism 6 is including setting up in the inside embedding mouth 601 in larynx 4 bottom, and the inside of embedding mouth 601 is equipped with changes pearl 602, installation mechanism 8 is including setting up in baffle 7 center department top and the inside first spout 803 in bottom, and the inside of first spout 803 is equipped with first slider 802, be equipped with rectangle ring piece 801 through first slider 802 between the first spout 803, and the center department of rectangle ring piece 801 is equipped with slipmat 804.

The top and the bottom of one side of the opposite surface of the baffle 7 and the lips of the patient are provided with a second sliding chute 901, a second sliding block 903 is arranged in the second sliding chute 901, one side of the opposite surface of the baffle 7 and the lips of the patient is provided with a bite plate 902 through the second sliding chute 901 and the second sliding block 903 in a matching manner, the surface of the opposite surface of the bite plate 902 is provided with a protective pad 904, the surface of the opposite surface of the bite plate 902 close to the second sliding block 903 is provided with a rubber block 905, the side of the opposite surface of the baffle 7 and the lips of the patient is provided with a fixed block 906 close to the top and the bottom of the throat 4, an adjusting rod 907 is arranged in the fixed block 906, the output end of the adjusting rod 907 is movably connected with the inside of the fixed block 906.

The working principle of the utility model is that when in use, a worker holds the handle 2 with hands, then connects the throat piece 4 with the baffle 7 through the mounting mechanism 8, at the moment, the throat piece 4 is inserted into the center of the non-slip mat 804 at the center of the rectangular ring block 801, the non-slip mat 804 is made of rubber and spring combination, in addition, the rectangular ring block 801 is matched with the first sliding block 802 at the bottom and the first sliding chute 803 at the inner side of the baffle 7 through the top to slide at the center of the baffle 7, so that the throat piece 4 can move in the baffle 7, the baffle 7 is also in a rectangular ring shape when in use, the worker puts the throat piece 4 into the oral cavity of a patient, at the moment, the rubber block 905 protects the lips of the patient, so that the two biting plates 902 are positioned at the upper jaw and the lower jaw of the oral cavity of the patient, then the worker can open the mouth according to the requirement of the patient, then the worker rotates the adjusting rod 907, so that the adjusting rod 907 rotates inside the fixed block 906, the biting plate 902 is driven by the threads to slide up and down on one side of the baffle 7 and adjust to a proper position, at the same time, the second sliding block 903 slides inside the second sliding groove 901, so that the biting plate 902 can adjust and open the upper jaw and the lower jaw of a patient to a proper position, then the worker turns on the irradiation lamp 502 through a switch arranged on the surface of the anesthetic laryngoscope body 1, the worker can adjust the angle of the reflecting plate 504 inside the groove 501 according to the situation, at the same time, the ear block 505 at the bottom of the reflecting plate 504 moves on the surface of the connecting rod 503, a rubber layer is arranged between the ear block 505 and the connecting rod 503, the reflecting plate 504 is prevented from sliding or loosening on the surface of the connecting rod 503, when the light of the irradiation lamp 502 irradiates on the surface of the reflecting plate 504, the reflecting plate 504 reflects the light to an inspection, thereby facilitating the more clear examination of the patient by the medical staff.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims (6)

1. The utility model provides an anesthetic laryngoscope, includes anesthetic laryngoscope body (1), its characterized in that, the bottom of anesthetic laryngoscope body (1) is equipped with handle (2), and the top of handle (2) is equipped with larynx piece (4) through connecting piece (3), the inside on larynx piece (4) top is equipped with lighting mechanism (5), and the bottom of larynx piece (4) is equipped with slide mechanism (6), the surface of larynx piece (4) is equipped with baffle (7), and is equipped with between baffle (7) and larynx piece (4) installation mechanism (8), one side of baffle (7) is equipped with opening a mouthful mechanism (9).

2. An anesthetic laryngoscope according to claim 1, wherein the lighting mechanism (5) comprises a groove (501) arranged inside the bottom end of the laryngeal mask (4), a lamp (502) and a connecting rod (503) are respectively arranged at two ends inside the groove (501), and a reflective plate (504) is arranged on the surface of the connecting rod (503) through an ear block (505).

3. An anaesthetic laryngoscope according to claim 1 wherein the sliding mechanism (6) comprises an inset port (601) located within the base end of the blade (4) and wherein the inset port (601) is internally provided with a rotatable bead (602).

4. An anesthetic laryngoscope according to claim 1, wherein the mounting mechanism (8) comprises first sliding grooves (803) arranged at the center of the baffle plate (7) and at the top and bottom ends, first sliding blocks (802) are arranged inside the first sliding grooves (803), rectangular ring blocks (801) are arranged between the first sliding grooves (803) through the first sliding blocks (802), and anti-slip pads (804) are arranged at the center of the rectangular ring blocks (801).

5. An anesthetic laryngoscope according to claim 1, wherein the top and the bottom of one surface of the baffle (7) opposite to the patient's lips are provided with second sliding grooves (901), the second sliding grooves (901) are internally provided with second sliding blocks (903), one surface of the baffle (7) opposite to the patient's lips is provided with a biting plate (902) through the second sliding grooves (901) and the second sliding blocks (903) in a matching manner, the surface of the opposite surface of the biting plate (902) is provided with a protective pad (904), and the surface of the opposite surface of the biting plate (902) close to the second sliding blocks (903) is provided with a rubber block (905).

6. An anesthetic laryngoscope according to claim 1, wherein a fixed block (906) is arranged at the position of one side of the opposite surface of the baffle plate (7) and the lip of the patient, which is close to the top and the bottom of the laryngeal mask (4), an adjusting rod (907) is arranged inside the fixed block (906), the output end of the adjusting rod (907) is movably connected with the inside of the fixed block (906), and the adjusting rod (907) penetrates through the biting plate (902) through threads.

Images