CN212755592U

CN212755592U - Anesthetic laryngoscope

Info

Publication number: CN212755592U
Application number: CN202020893450.9U
Authority: CN
Inventors: 石文清; 毛珍霞; 石锦森; 于瑞丽; 石兆阳; 朱政辉; 申哲; 陈琳
Original assignee: Xinxiang Jinshikang Medical Instrument Co ltd
Current assignee: Xinxiang Jinshikang Medical Instrument Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-23
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an anesthetic laryngoscope, including mirror hyoplastron, grab handle and lithium cell, the inside bottom fixedly connected with lithium cell of grab handle, and the equal fixedly connected with of upper end of grab handle both sides holds the structure, the positive upper end fixedly connected with starting switch of grab handle, and the top fixedly connected with install bin of grab handle, the lower extreme of install bin both sides all is provided with mounting structure, and the inside draw-in groove of having seted up of install bin, the inside fixture block that is provided with draw-in groove matched with of draw-in groove, and the horizontal fixedly connected with mirror hyoplastron in top of fixture block, the recess has been seted up to one side on the inside top of mirror hyoplastron, and the inside upper end fixedly connected with lens of recess, the mirror hyoplastron top end fixedly. The utility model discloses a set up fixture block and draw-in groove, utilize the cooperation of fixture block and draw-in groove for the dismantlement installation between mirror hyoplastron and the grab handle is more convenient, makes can be applicable to different patients, improves the practicality of device.

Description

Anesthetic laryngoscope

Technical Field

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

Background

With the development of society, medical instruments in China are rapidly developed, wherein an anesthetic laryngoscope is a main use tool for clinical anesthesia, and the anesthetic laryngoscope is mainly a medical device which is used for picking up an epiglottis through an oral cavity to enable an endotracheal tube to enter an trachea through a glottis, establishing an effective breathing channel and guaranteeing the life safety of people, but the existing anesthetic laryngoscope still has many problems or defects:

firstly, the traditional anesthetic laryngoscope is not provided with a structure convenient to hold when in use, and medical staff cannot hold the device well;

secondly, the traditional anesthetic laryngoscope is not provided with a tongue plate structure convenient to replace when in use, and the sizes of the oral cavities of different patients are not small, so that the tongue plates with different sizes need to be replaced;

thirdly, the traditional anesthetic laryngoscope is not provided with a buffering protection structure when in use, and one end of the laryngoscope tongue plate is directly inserted into the oral cavity of a patient, so that the patient is easy to feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthetic laryngoscope to solve the problem that does not offer among the above-mentioned background art not to be convenient for hold, not be convenient for change the hyoplastron and inconvenient buffer protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anesthetic laryngoscope, includes the hyoplastron, grab handle and lithium cell, the inside bottom fixedly connected with lithium cell of grab handle, and the equal fixedly connected with of upper end of grab handle both sides holds the structure, the positive upper end fixedly connected with start switch of grab handle, and the top fixedly connected with install bin of grab handle, the lower extreme of install bin both sides all is provided with mounting structure, and the inside draw-in groove of having seted up of install bin, the inside fixture block that matches with the draw-in groove that is provided with of draw-in groove, and the horizontal fixedly connected with hyoplastron in top of fixture block, the recess has been seted up to one side on the inside top of hyoplastron, and the inside upper end fixedly connected with lens of recess, the hyoplastron top fixedly connected with photo lamp of recess one side.

Preferably, the bottom of the inside of recess is equidistant fixedly connected with two heating blocks, and the heating block is around the axis symmetric distribution of recess.

Preferably, mounting structure's inside has set gradually mounting groove, installation spring, installation pole and mounting hole, the mounting groove is seted up at the inside lower extreme of the installation box of draw-in groove both sides, and the inside all transversely runs through of mounting groove has the installation pole, the one end on surface all twines there is the installation spring, and the inside both sides lower extreme of fixture block all seted up with installation pole matched with mounting hole.

Preferably, the inside of holding the structure has set gradually sucking disc, fixed case, gasbag and fixed spring, the equal fixed connection of fixed case is at the inside upper end and the lower extreme of grab handle, and the equal fixedly connected with gasbag in the inside of fixed case, the equal fixedly connected with fixed spring of the inside upper end of gasbag and lower extreme, and the upper end and the lower extreme of gasbag both sides all run through there is the sucking disc.

Preferably, the inside of buffer structure has set gradually spout, buffer spring, slider and flexible waterproof pad, the spout is all seted up on the top and the bottom of the inside one side of tongue-shaped mirror board, and the equal fixedly connected with buffer spring of the inside one side of spout, the inside equal sliding connection of spout of the inside one side of buffer spring has the slider, and the flexible waterproof pad of a fixedly connected with of slider to the shape of flexible waterproof pad is "C" shape.

Preferably, the shapes of the clamping block and the clamping groove are both convex, and the clamping groove is uniformly and fixedly connected with anti-skid protrusions.

Compared with the prior art, the beneficial effects of the utility model are that: the anesthetic laryngoscope has reasonable structure and the following advantages:

(1) the holding structures are arranged on the two sides of the upper end and the lower end of the holding handle, when a medical worker holds the holding handle with hands, the force of the hands can drive the sucker to move to drive the air bag to contract and compress the fixing spring, so that part of air in the air bag is exhausted, and the sucker generates adsorption force on the hands of the medical worker under the difference of the pressure of the air and the outside air, so that the stability of the handheld device is improved, the phenomenon that the medical worker slips hands due to other accidents during treatment, the device accidentally slips in the oral cavity of a patient, discomfort of the patient is caused, and the treatment effect is reduced;

(2) the bottom end of the mirror tongue plate is provided with the clamping block, the top end of the grab handle is provided with the installation box, the installation box is internally provided with the installation structure and the clamping groove, the installation rod is moved to be completely separated from the installation hole by pulling the installation rod, then the mirror tongue plate is separated from the installation box, then the proper mirror tongue plate is selected, preliminary fixing is realized by matching the clamping block and the clamping groove, the installation rod is clamped into the installation hole by utilizing the elasticity of the installation spring, the fixing effect is further improved, and further the mirror tongue plates with different sizes can be fixed in a portable mode by the device, so that the device can be suitable for different patients, and the practicability of the device is improved;

(3) through set up buffer structure in mirror tongue board one end, when mirror tongue board contact patient oral cavity tissue, flexible waterproof pad contacts earlier to drive the slider at the inside compression buffer spring that slides of spout, avoid the most advanced direct contact patient oral cavity of mirror tongue board, cause patient's discomfort, and buffer spring's elasticity also can avoid the mirror tongue board to move too fast, cause the injury to patient's oral cavity, and then the experience when improving patient's treatment feels, reduces the uncomfortable sense in patient's oral cavity.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the mounting structure of the present invention;

fig. 4 is an enlarged schematic view of the buffering structure of the present invention.

In the figure: 1. a tongue plate; 2. a lens; 3. a heating block; 4. a groove; 5. installing a box; 6. a mounting structure; 601. mounting grooves; 602. installing a spring; 603. mounting a rod; 604. mounting holes; 7. starting a switch; 8. a grip structure; 801. a suction cup; 802. a fixed box; 803. an air bag; 804. fixing the spring; 9. a handle; 10. a lithium battery; 11. a buffer structure; 1101. a chute; 1102. a buffer spring; 1103. a slider; 1104. a flexible waterproof pad; 12. a photo light; 13. a clamping block; 14. a clamping groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an anesthetic laryngoscope comprises a tongue plate 1, a grab handle 9 and a lithium battery 10, wherein the bottom end inside the grab handle 9 is fixedly connected with the lithium battery 10, the type of the lithium battery 10 can be CR2032, and the upper ends of two sides of the grab handle 9 are fixedly connected with a holding structure 8;

the inside of the holding structure 8 is sequentially provided with a sucker 801, a fixed box 802, an air bag 803 and a fixed spring 804, the fixed box 802 is fixedly connected to the upper end and the lower end of the inside of the holding handle 9, the air bag 803 is fixedly connected to the inside of the fixed box 802, the fixed spring 804 is fixedly connected to the upper end and the lower end of the inside of the air bag 803, and the suckers 801 penetrate through the upper end and the lower end of two sides of the air bag 803;

specifically, as shown in fig. 1, when using the structure, firstly, when a medical care worker holds the handle 9, the force of the hand will drive the suction cup 801 to move and drive the air bag 803 to contract and compress the fixing spring 804, so as to exhaust part of the air in the air bag 803, and under the pressure difference with the outside air, the suction cup 801 will generate suction force to the hand of the medical care worker, thereby improving the stability of the handheld device;

the upper end of the front surface of the grab handle 9 is fixedly connected with a starting switch 7, the top end of the grab handle 9 is fixedly connected with an installation box 5, and the lower ends of two sides of the installation box 5 are respectively provided with an installation structure 6;

the mounting structure 6 is internally provided with a mounting groove 601, a mounting spring 602, a mounting rod 603 and a mounting hole 604 in sequence, the mounting groove 601 is arranged at the lower end of the mounting box 5 at two sides of the clamping groove 14, the mounting rod 603 transversely penetrates through the mounting groove 601, the mounting spring 602 is wound at one end of the surface of the mounting rod 603, and the mounting holes 604 matched with the mounting rod 603 are arranged at the lower ends of two sides of the inside of the clamping block 13;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, the mounting rod 603 is pulled to move to be completely separated from the mounting hole 604, then the tongue plate 1 is separated from the mounting box 5, and the proper tongue plate 1 is replaced, so that the device can fix the tongue plates 1 with different sizes in a portable manner, thereby being suitable for different patients and improving the practicability of the device;

a clamping groove 14 is formed in the mounting box 5, and a clamping block 13 matched with the clamping groove 14 is arranged in the clamping groove 14;

the shapes of the clamping block 13 and the clamping groove 14 are both convex, and anti-skid protrusions are uniformly and fixedly connected inside the clamping groove 14;

specifically, as shown in fig. 1 and 4, when the structure is used, firstly, the fixture block 13 is matched with the clamping groove 14, so that the fixation between the tongue plate 1 and the handle 9 is more accurate, and the fixation effect can be further improved by arranging the anti-skid protrusions;

the top end of the clamping block 13 is transversely and fixedly connected with the mirror tongue plate 1, and one side of the top end inside the mirror tongue plate 1 is provided with a groove 4;

the bottom end inside the groove 4 is fixedly connected with two heating blocks 3 at equal intervals, the types of the heating blocks 3 can be DJR-15, and the heating blocks 3 are symmetrically distributed around the central axis of the groove 4;

specifically, as shown in fig. 1 and 2, when the structure is used, the heating block 3 is firstly used for preheating the lens 2, so that the lens 2 is prevented from entering the oral cavity of a patient, water mist is generated due to large temperature difference, medical staff cannot see the oral cavity of the patient clearly, and the treatment efficiency is reduced;

the upper end inside the groove 4 is fixedly connected with a lens 2, the top end of the lens tongue plate 1 at one side of the groove 4 is fixedly connected with a photo lamp 12, and one end of the lens tongue plate 1 is fixedly connected with a buffer structure 11;

a sliding groove 1101, a buffer spring 1102, a sliding block 1103 and a flexible waterproof pad 1104 are sequentially arranged inside the buffer structure 11, the sliding grooves 1101 are respectively arranged at the top end and the bottom end of one side inside the tongue plate 1, the buffer spring 1102 is fixedly connected to one side inside the sliding groove 1101, the sliding block 1103 is slidably connected to one side inside the buffer spring 1102 in the sliding groove 1101, one sliding block 1103 is fixedly connected to one flexible waterproof pad 1104, and the flexible waterproof pad 1104 is in a C shape;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the flexible waterproof pad 1104 contacts with the oral tissue of the patient, and drives the sliding block 1103 to slide in the sliding groove 1101 to compress the buffer spring 1102, so as to prevent the tip of the tongue plate 1 from directly contacting with the oral cavity of the patient, which causes discomfort to the patient, and the elasticity of the buffer spring 1102 can also prevent the tongue plate 1 from moving too fast, which causes injury to the oral cavity of the patient.

The working principle is as follows: when the device is used, firstly, an appropriate mirror tongue plate 1 is installed according to the size of the oral cavity of a patient, the installation rod 603 is pulled to move and stretch the installation spring 602 to be completely separated from the installation hole 604, then the mirror tongue plate 1 is separated from the installation box 5, then the appropriate mirror tongue plate 1 is selected, preliminary fixation is realized by the matching of the fixture block 13 and the clamping groove 14, the installation rod 603 is moved and clamped into the installation hole 604 by the elasticity of the installation spring 602, and the fixation effect is further improved;

then when the medical staff holds the grab handle 9, the force of the hand can drive the sucker 801 to move to drive the air bag 803 to contract and compress the fixing spring 804, and further part of air in the air bag 803 is discharged, under the pressure difference with the outside air, the sucker 801 can generate adsorption force on the hand of the medical staff, the stability of the handheld device is improved, meanwhile, when the device is placed in the oral cavity of a patient, the device is powered through the lithium battery 10, the starting switch 7 is pressed at the same time, the heating block 3 and the photo lamp 12 start to work, the heating block 3 preheats the lens 2, the lens 2 is prevented from entering the oral cavity of the patient, water mist is generated due to large temperature difference, the treatment efficiency is reduced, and meanwhile, due to the illumination effect of the photo lamp 12, the medical staff can;

when mirror hyoplastron 1 contacts patient's oral cavity tissue, flexible waterproof pad 1104 contacts earlier to drive slider 1103 at the inside compression buffer spring 1102 that slides of spout 1101, avoid the most advanced direct contact patient oral cavity of mirror hyoplastron 1, cause patient's discomfort, and buffer spring 1102's elasticity also can avoid mirror hyoplastron 1 to remove too fast, cause the injury to patient's oral cavity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anesthetic laryngoscope, includes hyoplastron (1), grab handle (9) and lithium cell (10), its characterized in that: the bottom end inside the grab handle (9) is fixedly connected with a lithium battery (10), the upper ends of the two sides of the grab handle (9) are fixedly connected with a holding structure (8), the front upper end of the grab handle (9) is fixedly connected with a starting switch (7), the top end of the grab handle (9) is fixedly connected with an installation box (5), the lower ends of the two sides of the installation box (5) are respectively provided with an installation structure (6), the installation box (5) is internally provided with a clamping groove (14), the clamping groove (14) is internally provided with a clamping block (13) matched with the clamping groove (14), the top end of the clamping block (13) is transversely and fixedly connected with a lens tongue plate (1), one side of the top end inside the lens tongue plate (1) is provided with a groove (4), the upper end inside the groove (4) is fixedly connected with a lens (2), the top end of the lens tongue plate (1), and one end of the mirror tongue plate (1) is fixedly connected with a buffer structure (11).

2. An anaesthetic laryngoscope according to claim 1 wherein: the bottom of recess (4) inside is equidistant fixedly connected with two heating piece (3), and heating piece (3) are about the axis symmetric distribution of recess (4).

3. An anaesthetic laryngoscope according to claim 1 wherein: mounting structure's (6) inside has set gradually mounting groove (601), installation spring (602), installation pole (603) and mounting hole (604), the inside lower extreme in install bin (5) of draw-in groove (14) both sides is seted up in mounting groove (601), and mounting groove (601) inside all transversely runs through has installation pole (603), the one end on installation pole (603) surface all twines installation spring (602), and fixture block (13) inside both sides lower extreme all seted up with installation pole (603) matched with mounting hole (604).

4. An anaesthetic laryngoscope according to claim 1 wherein: the inside of holding structure (8) has set gradually sucking disc (801), fixed case (802), gasbag (803) and fixed spring (804), the equal fixed connection of fixed case (802) is in the inside upper end and the lower extreme of grab handle (9), and the equal fixedly connected with gasbag (803) of inside of fixed case (802), the equal fixedly connected with fixed spring (804) of upper end and the lower extreme of gasbag (803) inside, and the upper end and the lower extreme of gasbag (803) both sides all run through sucking disc (801).

5. An anaesthetic laryngoscope according to claim 1 wherein: the inside of buffer structure (11) has set gradually spout (1101), buffer spring (1102), slider (1103) and flexible waterproof pad (1104), the top and the bottom of spout (1101) inside one side of tongue-mirror plate (1) are all seted up to spout (1101), and the equal fixedly connected with buffer spring (1102) of spout (1101) inside one side, the equal sliding connection of inside sliding connection of spout (1101) of buffer spring (1102) one side has slider (1103), and the flexible waterproof pad (1104) of fixedly connected with of slider (1103) to the shape of flexible waterproof pad (1104) is "C" shape.

6. An anaesthetic laryngoscope according to claim 1 wherein: the clamping blocks (13) and the clamping grooves (14) are both in a convex shape, and anti-skid protrusions are uniformly and fixedly connected inside the clamping grooves (14).