CN215386770U

CN215386770U - Department of anesthesia is with respirator of supplementary intubate

Info

Publication number: CN215386770U
Application number: CN202120139994.0U
Authority: CN
Inventors: 林丽; 符政宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-01-04
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a respiratory mask of an auxiliary intubation tube for anesthesia department, which comprises a mask body, a clamping mechanism and an expansion mechanism, wherein the mask body is provided with a trachea hole, a fixing ring is fixedly arranged on the mask body along the trachea hole, the clamping mechanism is fixedly arranged on the side wall of the fixing ring, and the expansion mechanism is fixedly arranged below the fixing ring; the rotating handle designed by the utility model can clamp and fix the trachea through the return spring in the drawing process, so as to prevent the trachea from being deviated due to the occlusion and pushing of the teeth and the tongue of a patient, meanwhile, the rotating rod designed by the utility model can drive the sliding ring to move downwards in the rotating process, the sliding block is driven by the lifting rod to move on the expansion plate, and the lifting rod can drive the expansion plate to slide on the fixed plate in the downward movement process, so that the oral cavity of the patient can be opened and maintained in an open state, and the oral cavity of the patient can be prevented from being closed unconsciously in the anesthesia process.

Description

Department of anesthesia is with respirator of supplementary intubate

Technical Field

The utility model belongs to the field of breathing masks, and particularly relates to a breathing mask with an auxiliary intubation tube for an anesthesia department.

Background

Inhalation of general anesthetic is one of the commonly used anesthetic means in clinical rescue. Such anesthesia is often used with respiratory masks, which are primarily used to introduce anesthetic gases into the patient prior to and during surgery.

During operation, a patient usually needs to insert a trachea into the throat through a breathing mask after anesthesia to assist the patient in breathing, the trachea needs to be opened when being inserted, the mouth of the patient is unconsciously closed during anesthesia, and therefore occlusion and pushing of teeth and tongue can cause the trachea to shift, so that the work of gas transmission is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a respiratory mask of an auxiliary intubation for an anesthesia department, and particularly solves the problems in the background technology through the following technical scheme.

A respiratory mask of an auxiliary intubation tube for an anesthesia department comprises a mask body, a clamping mechanism and an expansion mechanism, wherein a trachea hole is formed in the mask body, a fixing ring is fixedly arranged on the mask body along the trachea hole, the clamping mechanism is fixedly arranged on the side wall of the fixing ring, and the expansion mechanism is fixedly arranged below the fixing ring;

clamping mechanism includes two clamping components that the symmetry set up, clamping component is including rotating handle, connecting rod, pressing from both sides tight piece and return spring, the connecting rod rotates to be installed gu fixed ring is last, the connecting rod link up extremely gu fixed ring is inside, it is in to rotate handle fixed mounting the connecting rod is located gu the outer one end of fixed ring, press from both sides tight piece fixed mounting in the connecting rod is located gu fixed ring intra-annular one end, the return spring cover is established on the connecting rod, return spring's one end fixed connection to gu on fixed ring's the inner wall, return spring's other end fixed connection to press from both sides tight piece.

Preferably, the expansion mechanism comprises a fixed plate, a sliding ring, a rotating rod and two symmetrically arranged telescopic assemblies, the telescopic assemblies comprise a lifting rod, a sliding block, an expansion plate and a reset spring, the sliding ring is sleeved on the periphery of the fixed ring, the fixed plate is fixedly arranged inside the mask body, an installation cavity is symmetrically arranged inside the fixed plate, first sliding grooves are respectively arranged above and below the installation cavity on the fixed plate, second sliding grooves are respectively arranged on the side walls of the two sides of the first sliding groove on the fixed plate, the expansion plate penetrates through the fixed plate, the expansion plate is slidably arranged in the first sliding grooves, sliding blocks are fixedly arranged on the two sides of the expansion plate, the sliding blocks are slidably arranged in the second sliding grooves, movable grooves are arranged on the expansion plate, and the sliding blocks are slidably arranged in the movable grooves, the lifter runs through extremely inside the face guard body, the one end fixed connection of lifter to the slip ring, the other end fixed connection of lifter to the sliding block, return spring is located the installation intracavity, return spring's one end fixed connection to the expansion plate, return spring's other end fixed connection to the fixed plate, the dwang runs through the slip ring, the dwang passes through screw-thread fit's mode and installs on the slip ring, the bottom of dwang is passed through the bearing and is installed on the face guard body.

Preferably, the expansion plate is arranged in a manner of inclining from top to bottom, and the bottom end of the expansion plate is in a taper shape.

Preferably, a round hole is formed in the fixing plate and located below the fixing ring, and the radius of the round hole is the same as that of the tracheal hole.

More preferably, the clamping block is arc-shaped.

The utility model has the beneficial effects that: the rotating handle designed by the utility model can clamp and fix the trachea through the return spring in the drawing process, so as to prevent the trachea from being deviated due to the occlusion and pushing of the teeth and the tongue of a patient, meanwhile, the rotating rod designed by the utility model can drive the sliding ring to move downwards in the rotating process, the sliding block is driven by the lifting rod to move on the expansion plate, and the lifting rod can drive the expansion plate to slide on the fixed plate in the downward movement process, so that the oral cavity of the patient can be opened and maintained in an open state, and the oral cavity of the patient can be prevented from being closed unconsciously in the anesthesia process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of a first configuration of the present invention;

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

description of reference numerals: 1. a mask body; 11. a tracheal hole; 12. a fixing ring; 2. rotating the handle; 21. A connecting rod; 22. a clamping block; 23. a return spring; 3. a fixing plate; 31. a slip ring; 32. rotating the rod; 33. a lifting rod; 34. a slider; 35. an expansion plate; 36. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

The first embodiment is as follows:

referring to fig. 1-2, the respiratory mask of an auxiliary intubation tube for an anesthesia department provided by the embodiment of the present invention includes a mask body 1, a clamping mechanism and an expansion mechanism, wherein the mask body 1 is provided with a tracheal hole 11, a fixing ring 12 is fixedly arranged on the mask body 1 along the tracheal hole 11, the clamping mechanism is fixedly arranged on a side wall of the fixing ring 12, and the expansion mechanism is fixedly arranged below the fixing ring 12;

clamping mechanism includes two clamping unit that the symmetry set up, clamping unit is including rotating handle 2, connecting rod 21, pressing from both sides tight piece 22 and return spring 23, connecting rod 21 rotates to be installed gu fixed ring 12 is last, connecting rod 21 link up extremely gu fixed ring 12 is inside, rotate 2 fixed mounting of handle connecting rod 21 is located gu fixed ring 12 outer one end, press from both sides tight piece 22 fixed mounting gu connecting rod 21 is located gu fixed ring 12 one end in, return spring 23 cover is established on the connecting rod 21, return spring 23's one end fixed connection to gu on fixed ring 12's the inner wall, return spring 23's the other end fixed connection to press from both sides tight piece 22, it is circular-arc to press from both sides tight piece 22.

The expansion mechanism comprises a fixed plate 3, a sliding ring 31, a rotating rod 32 and two telescopic assemblies which are symmetrically arranged, the telescopic assemblies comprise a lifting rod 33, a sliding block 34, an expansion plate 35 and a reset spring 36, the sliding ring 31 is sleeved on the periphery of the fixed ring 12, the fixed plate 3 is fixedly arranged inside the mask body 1, an installation cavity is symmetrically arranged inside the fixed plate 3, first sliding grooves are respectively arranged above and below the installation cavity on the fixed plate 3, second sliding grooves are respectively arranged on the side walls of the two sides of the first sliding groove on the fixed plate 3, the expansion plate 35 penetrates through the fixed plate 3, the expansion plate 35 is slidably arranged in the first sliding groove, sliding blocks are fixedly arranged on the two sides of the expansion plate 35, the sliding blocks are slidably arranged in the second sliding grooves, and movable grooves are arranged on the expansion plate 35, the sliding block 34 is slidably mounted in the movable groove, the lifting rod 33 penetrates through the inside of the mask body 1, one end of the lifting rod 33 is fixedly connected to the sliding ring 31, the other end of the lifting rod 33 is fixedly connected to the sliding block 34, the return spring 23 is located in the mounting cavity, one end of the return spring 23 is fixedly connected to the expansion plate 35, the other end of the return spring 23 is fixedly connected to the fixed plate 3, the rotating rod 32 penetrates through the sliding ring 31, the rotating rod 32 is mounted on the sliding ring 31 in a threaded fit manner, the bottom of the rotating rod 32 is mounted on the mask body 1 through a bearing, the expansion plate 35 is obliquely arranged from top to bottom, the bottom of the expansion plate 35 is in a pointed cone shape, and a round hole is formed in the fixed plate 3 below the fixed ring 12, the radius of the circular hole is the same as the radius of the tracheal hole 11.

During operation, with breathing mask for the patient take, rotate dwang 32, furtherly, can drive sliding ring 31 downstream, and then can drive lifter 33 downstream, thereby can drive sliding block 34 is in slide on the expansion board 35, and then can drive expansion board 35 slides on fixed plate 3 to can strut patient's mouth, and can maintain open state, avoid the patient at operation in-process closed oral cavity, with the trachea by trachea hole 11 inserts in the patient mouth, twitch rotate handle 2, through connecting rod 21 can drive press from both sides tight 22 outward movement return spring 23's effect down, and then press from both sides tight 22 and can fix the trachea.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a department of anesthesia is with respirator of supplementary intubate which characterized in that: the mask comprises a mask body (1), a clamping mechanism and an expansion mechanism, wherein an air pipe hole (11) is formed in the mask body (1), a fixing ring (12) is fixedly arranged on the mask body (1) along the air pipe hole (11), the clamping mechanism is fixedly arranged on the side wall of the fixing ring (12), and the expansion mechanism is fixedly arranged below the fixing ring (12);

clamping mechanism includes two clamping components that the symmetry set up, clamping component is including rotating handle (2), connecting rod (21), pressing from both sides tight piece (22) and return spring (23), connecting rod (21) rotate to be installed on solid fixed ring (12), connecting rod (21) link up extremely gu fixed ring (12) are inside, rotate handle (2) fixed mounting be in connecting rod (21) are located gu the outer one end of fixed ring (12), press from both sides tight piece (22) fixed mounting be in connecting rod (21) is located gu the one end in fixed ring (12), return spring (23) cover is established on connecting rod (21), the one end fixed connection of return spring (23) is to gu on the inner wall of fixed ring (12), the other end fixed connection of return spring (23) is to press from both sides tight piece (22).

2. A respiratory mask with auxiliary cannula for anesthesia as claimed in claim 1, wherein: the expansion mechanism comprises a fixed plate (3), a sliding ring (31), a rotating rod (32) and two telescopic assemblies which are symmetrically arranged, wherein each telescopic assembly comprises a lifting rod (33), a sliding block (34), an expansion plate (35) and a reset spring (36), the sliding ring (31) is sleeved on the periphery of the fixed ring (12), the fixed plate (3) is fixedly arranged inside the mask body (1), an installation cavity is symmetrically arranged inside the fixed plate (3), first sliding grooves are respectively arranged above and below the installation cavity on the fixed plate (3), second sliding grooves are respectively arranged on the side walls of two sides of the first sliding groove on the fixed plate (3), the expansion plate (35) penetrates through the fixed plate (3), the expansion plate (35) is slidably arranged in the first sliding groove, and sliding blocks are fixedly arranged on two sides of the expansion plate (35), the sliding block is slidably arranged in the second sliding groove, a movable groove is arranged on the expansion plate (35), the sliding block (34) is slidably mounted in the movable groove, the lifting rod (33) penetrates into the mask body (1), one end of the lifting rod (33) is fixedly connected to the sliding ring (31), the other end of the lifting rod (33) is fixedly connected to the sliding block (34), the return spring (23) is positioned in the mounting cavity, one end of the return spring (23) is fixedly connected to the expansion plate (35), the other end of the return spring (23) is fixedly connected to the fixed plate (3), the rotating rod (32) penetrates through the sliding ring (31), the rotating rod (32) is installed on the sliding ring (31) in a threaded fit mode, the bottom of dwang (32) passes through the bearing and installs on face guard body (1).

3. A respiratory mask with auxiliary cannula for anesthesia as claimed in claim 2, wherein: the expansion plate (35) is inclined from top to bottom, and the bottom of the expansion plate (35) is in a taper shape.

4. A respiratory mask with auxiliary cannula for anesthesia as claimed in claim 2, wherein: the fixing plate (3) is positioned below the fixing ring (12) and is provided with a round hole, and the radius of the round hole is the same as that of the tracheal hole (11).

5. A respiratory mask with auxiliary cannula for anesthesia as claimed in claim 1, wherein: the clamping block (22) is arc-shaped.