CN211705555U - Adjustable oral cavity intubation device - Google Patents

Abstract

The utility model discloses an adjustable oral cavity intubation device, which comprises an occlusion pad, wherein tooth sockets are arranged on the top wall and the bottom wall of the occlusion pad, the outer wall of the occlusion pad is connected with an elastic belt, supporting U-shaped plates are clamped on the top wall and the bottom wall of an inner cavity of the occlusion pad, the opposite surfaces of the supporting U-shaped plates are connected through threaded screws, fixing seats are respectively bonded on the left and the right sides of the bottom wall of the inner cavity of the occlusion pad, the opposite surfaces of the two groups of fixing seats are respectively provided with a fixed supporting rod and a movable threaded rod, one end of the movable threaded rod penetrates through the right fixing seat, a tongue pressing plate is clamped on one end of the movable threaded rod and the fixed supporting rod, an intubation fixing ring is fixedly arranged on the top wall of the tongue pressing plate, a fixing plate and a movable threaded plate are respectively arranged on the left and the right walls of, is suitable for different patients.

Description

Adjustable oral cavity intubation device

Technical Field

The utility model relates to a medical treatment oral cavity intubation device technical field especially discloses an oral cavity intubation device with adjustable.

Background

Trachea cannula inserts through mouth to be the unobstructed reliable means of keeping upper respiratory tract, however, trachea cannula often causes the discomfort for the patient in the intubate, and if male pipe lacks fixing device, bring the potential safety hazard for the patient, current trachea cannula fixer fixed often is fixed by a fixed band by bypassing the head, because human back brain is the arc, rely on a fixed band to fix often can cause the slippage, thereby lead to the intubate aversion or drop, it is neither safe, cause the misery for patient again.

When the opening height of the occlusion pad is adjusted through the threaded rod and the threaded sleeve, the existing adjustable oral cavity intubation device is not suitable for different patients because the threaded rod is supported by a single point, the occlusion pad at the position which is not supported by the threaded rod can be separated from teeth to block the oral vision of the patient, and the length of the tongue pressing plate cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity intubation device with adjustable, the device simple structure, convenient to use effectively avoids partial interlock pad to break away from patient's tooth, is applicable to different patients and uses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral cavity intubation device with adjustable, includes that the interlock fills up, the roof and the diapire that the interlock filled up have all opened the tooth's socket, the outer wall connection that the interlock filled up has the elastic band, the equal joint of roof and the diapire of interlock pad inner chamber has the support U template, support and connect through threaded screw between the U template opposite face, all bond there is the fixing base, two sets of about the inner chamber diapire of interlock pad the fixing base opposite face is provided with fixed support pole and movable threaded rod respectively, the one end of movable threaded rod runs through right part fixing base, movable threaded rod and fixed support pole serve one to serve the joint and have the tongue clamp plate, the roof fixed mounting of tongue clamp plate has the intubate retainer plate, the left and right wall of inner chamber of intubate retainer plate sets up fixed plate and activity thread plate respectively, the outer wall spiro.

Preferably, the threaded screw connection between the supporting U-shaped plates of the top wall and the bottom wall of the inner cavity of the occlusion pad is as follows: the equal fixed mounting in support U template of roof and diapire corresponds the position has articulated seat, the inner chamber of articulated seat articulates there is the threaded rod, the outer wall spiro union of threaded rod has the thread bush.

Preferably, the outer wall of the threaded sleeve is provided with an anti-slip strip.

Preferably, the bottom wall of the tongue pressing plate is an arc-shaped surface.

Preferably, the left outer wall and the right outer wall of the tongue pressing plate are both provided with sliding grooves, and one ends of the fixed supporting rod and the movable threaded rod are both located in inner cavities of the sliding grooves.

Preferably, the anti-skid pads are bonded on the opposite surfaces of the fixed plate and the movable threaded plate.

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

1) the device is provided with a supporting U-shaped plate, a hinged seat, a threaded rod and a threaded sleeve, the threaded rod is extended by screwing the threaded sleeve, the extended threaded rod drives the supporting U-shaped plate to move, so that the opening of an occlusion pad is enlarged, the inner wall of the occlusion pad is guaranteed to be supported by the supporting U-shaped plate, when the opening of the occlusion pad is enlarged, the opening of a mouth of a patient is driven to be enlarged, the upper teeth and the lower teeth of the patient are inclined, and the hinged seat guarantees that the supporting U-shaped plate is always in close contact with the occlusion pad;

2) this device sets up fixing base, fixed stay pole, movable threaded rod, tongue clamp plate and spout, and the tongue clamp plate stretches into and angle modulation along fixed stay pole and movable threaded rod through the spout, is applicable to different patients and uses, and this device simple structure, convenient to use effectively avoids partial interlock pad to break away from patient's tooth, is applicable to different patients and uses.

Drawings

FIG. 1 is a front view of an adjustable oral intubation device according to the present invention;

FIG. 2 is a schematic top view of the adjustable oral intubation device of the present invention;

fig. 3 is a right schematic view of the tongue depressor of the present invention.

In the figure: 100 meshing pads, 110 tooth grooves, 120 elastic belts, 200 supporting U-shaped plates, 210 hinging seats, 220 threaded rods, 230 threaded sleeves, 300 fixing seats, 310 fixing supporting rods, 320 movable threaded rods, 330 tongue pressing plates, 331 arc-shaped surfaces, 332 sliding grooves, 400 cannula fixing rings, 410 fixing plates and 420 movable threaded plates.

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.

The utility model provides an adjustable oral cavity intubation device, which effectively avoids partial occlusion pad from being separated from the teeth of a patient, is suitable for different patients to use, please refer to fig. 1 and fig. 2, and comprises the occlusion pad 100, wherein the top wall and the bottom wall of the occlusion pad 100 are both provided with tooth sockets 110, the outer wall of the occlusion pad 100 is bonded with an elastic belt 120, the tooth sockets 110 are used for the patient to put in, and the elastic belt 120 is used for being sleeved behind the brain of the patient and used for fixing the device;

referring to fig. 1 and fig. 2 again, the top wall and the bottom wall of the inner cavity of the bite pad 100 are both clamped with a supporting U-shaped plate 200, the opposite surfaces of the supporting U-shaped plate 200 are connected by a threaded screw, and the supporting U-shaped plate 200 is used for supporting the opening degree of the bite pad 100;

referring to fig. 1, 2 and 3, the fixing bases 300 are bonded to the left and right sides of the bottom wall of the inner cavity of the bite pad 100, the opposite surfaces of the two sets of fixing bases 300 are respectively provided with a fixed supporting rod 310 and a movable threaded rod 320, one end of the movable threaded rod 320 penetrates through the right fixing base 300, the tongue pressing plate 330 is clamped to one end of the movable threaded rod 320 and one end of the fixed supporting rod 310, the fixing bases 300 are used for installing the fixed supporting rod 310 and the movable threaded rod 320, the movable threaded rod 320 is twisted to move towards or away from the fixed supporting rod 310 in a matching manner with the fixing bases 300, and the tongue pressing plate 330 is used;

referring to fig. 1, an intubation tube fixing ring 400 is fixedly installed on the top wall of the tongue pressing plate 330, a fixing plate 410 and a movable threaded plate 420 are respectively arranged on the left wall and the right wall of the inner cavity of the intubation tube fixing ring 400, one end of the movable threaded plate 420 is screwed with the outer wall of the intubation tube fixing ring 400, the intubation tube fixing ring 400 is used for placing an intubation tube, and a threaded column at the end of the movable threaded plate 420 is screwed to move towards or away from the fixing plate 410, so that the intubation tube is fixed;

referring again to fig. 1, the threaded screw connection between the supporting U-shaped plates 200 of the top and bottom walls of the inner cavity of the bite pad 100 is: the corresponding positions of the supporting U-shaped plates 200 of the top wall and the bottom wall are fixedly provided with hinged seats 210, the inner cavities of the hinged seats 210 are hinged with threaded rods 220, the outer walls of the threaded rods 220 are screwed with threaded sleeves 230, the hinged seats 210 are used for ensuring that the supporting U-shaped plates 200 are always in close contact with the occlusion pads 100, and the threaded rods 220 and the threaded sleeves 230 are used for adjusting the opening degrees of the occlusion pads 100 and the supporting U-shaped plates 200;

referring to fig. 1 again, the outer wall of the threaded sleeve 230 is provided with anti-slip strips to improve the friction force of the outer wall of the threaded sleeve 230;

referring to fig. 1 again, the bottom wall of the tongue pressing plate 330 is provided with an arc-shaped surface 331, and the arc-shaped surface 331 is used for placing the tongue of the patient to avoid numbness of the tongue due to long-time compression;

referring to fig. 3, the tongue pressing plate 330 has a sliding groove 332 formed on the outer wall of the left and right sides thereof, one end of the fixed supporting rod 310 and one end of the movable threaded rod 320 are both located in the inner cavity of the sliding groove 332, and the sliding groove 332 is used for adjusting the depth of the tongue pressing plate 330 extending into the oral cavity of the patient in cooperation with the fixed supporting rod 310 and the movable threaded rod 320;

referring to fig. 1, anti-slip pads are adhered to the facing walls of the fixed plate 410 and the movable screw plate 420 to increase the friction force between the inner walls of the fixed plate 410 and the movable screw plate 420.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. An adjustable oral intubation device, which is characterized in that: comprises an occlusion pad (100), tooth sockets (110) are respectively arranged on the top wall and the bottom wall of the occlusion pad (100), the outer wall of the occlusion pad (100) is connected with an elastic band (120), the top wall and the bottom wall of the inner cavity of the occlusion pad (100) are respectively connected with a supporting U-shaped plate (200), the opposite surfaces of the supporting U-shaped plate (200) are connected through a threaded screw, fixing seats (300) are respectively bonded on the left and the right of the bottom wall of the inner cavity of the occlusion pad (100), two groups of fixing seats (300) are respectively provided with a fixed support rod (310) and a movable threaded rod (320), one end of the movable threaded rod (320) penetrates through the right fixing seat (300), one ends of the movable threaded rod (320) and the fixed support rod (310) are respectively connected with a tongue pressing plate (330), an intubation fixing ring (400) is fixedly arranged on the top wall of the tongue pressing plate (330), a fixing plate (410) and a movable threaded plate, one end of the movable threaded plate (420) is in threaded connection with the outer wall of the cannula fixing ring (400), and the threaded screw connection between the supporting U-shaped plate (200) of the top wall and the bottom wall of the inner cavity of the occlusion pad (100) is as follows: the equal fixed mounting in support U template (200) of roof and diapire corresponds the position has articulated seat (210), the inner chamber of articulated seat (210) articulates there is threaded rod (220), the outer wall spiro union of threaded rod (220) has thread bush (230).

2. The adjustable oral intubation device according to claim 1, wherein: the outer wall of the threaded sleeve (230) is provided with an anti-slip strip.

3. The adjustable oral intubation device according to claim 1, wherein: the bottom wall of the tongue pressing plate (330) is an arc-shaped surface (331).

4. The adjustable oral intubation device according to claim 1, wherein: the tongue pressing plate is characterized in that sliding grooves (332) are formed in the left outer wall and the right outer wall of the tongue pressing plate (330), and one ends of the fixed supporting rod (310) and the movable threaded rod (320) are located in inner cavities of the sliding grooves (332).

5. The adjustable oral intubation device according to claim 1, wherein: anti-skid pads are bonded on the opposite surfaces of the fixed plate (410) and the movable threaded plate (420).

Images