CN215024392U

CN215024392U - Oropharynx breather pipe

Info

Publication number: CN215024392U
Application number: CN202120915369.0U
Authority: CN
Inventors: 万胤辰; 王招娣; 程丽娟
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-07
Anticipated expiration: 2031-04-29

Abstract

The utility model provides an oropharynx breather pipe belongs to medical instrument technical field. It has solved the unable fixed scheduling problem of prior art. This oropharynx breather pipe includes the mount table and can dismantle the oropharynx breather pipe body that sets up on the mount table, and the mount table both sides all are provided with fixing device, and fixing device includes becket bridle and the adjusting device of cover on locating the becket bridle, and becket bridle includes that the cover of adjusting device one side establishes the portion and the adjusting part of adjusting device opposite side, and adjusting device is used for supplying the length that people operation control cover established the portion. The utility model has the advantages of convenient fixation and the like.

Description

Oropharynx breather pipe

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to oropharynx breather pipe.

Background

The oropharynx breather pipe is a non-tracheal catheter non-invasive breather pipe, can prevent tongue from falling backward, needs medical care personnel to hold the oropharynx breather pipe when patients are clinically subjected to sputum suction operation, and can be pushed out when some patients are not matched; the patient also has a tongue root falling, so that the respiratory tract is easy to block when sleeping at night, and medical personnel can put an oropharynx breather pipe but can easily fall off; both of these situations result in the need for the medical personnel to pay attention all the time, increasing the workload of the medical personnel.

Disclosure of Invention

The utility model aims at providing an oropharynx breather pipe to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an oropharynx breather pipe, its characterized in that includes the mount table and can dismantle the oropharynx breather pipe body that sets up on the mount table, the mount table both sides all are provided with fixing device, fixing device includes becket bridle and the adjusting device of cover on locating the becket bridle, the becket bridle includes the portion is established to the cover of adjusting device one side and the regulating part of adjusting device opposite side, adjusting device is used for supplying people operation control the length of portion is established to the cover.

The utility model discloses a theory of operation: when a patient falls behind the tongue root to sleep, the oropharynx breather pipe body is arranged on the mounting table, then the oropharynx breather pipe body is inserted into the mouth of the patient, and then the sleeving part is sleeved on the ear part of the patient, so that the oropharynx breather pipe body and the patient are fixed, the medical care personnel do not need to pay attention constantly, and the workload of the medical care personnel is reduced; the head size and the oral area of every disease are different to the distance of ear, and medical personnel can go to adjust the length that the portion was established to the cover through adjusting device, then establish the portion cover after will adjusting and establish and accomplish fixedly at the disease ear, convenient and practical.

In the oropharynx breather pipe, an extension part is arranged at one end of the oropharynx breather pipe body.

In foretell oropharynx breather pipe, adjusting device includes the casing and sets up the thrust unit in the casing, be provided with the cavity in the casing, thrust unit includes reset spring, promotes the platform and presses the briquetting, reset spring one end is fixed in the cavity bottom, reset spring other end fixed connection the bottom of promoting the platform, press the briquetting set up perpendicularly in promote bench top portion, the casing both sides all are provided with two through-holes that are used for supplying the becket to wear to establish.

In the oropharyngeal airway, the number of the return springs is two.

In the oropharyngeal airway, the top of the shell is provided with an opening, and the opening is used for the pressing block to penetrate through.

In the oropharynx breather pipe, a mounting groove with a circular cross section is arranged on the mounting table, the mounting groove is communicated with a cylindrical mounting channel, and the diameter of the cross section of the mounting groove is larger than that of the cross section of the mounting channel.

In foretell oropharynx breather pipe, the mounting groove bilateral symmetry is provided with two buckle strips, the buckle strip includes movable part and buckle portion.

In the oropharyngeal airway, the movable part is rotatably connected with the mounting table.

In the oropharynx breather pipe, one side of the mounting platform is provided with a clamping block corresponding to the clamping part, and the clamping block is used for clamping and fixing the clamping part.

In the oropharynx breather pipe, a silica gel layer is arranged at the bottom of the mounting table.

Compared with the prior art, the utility model has the advantages of can fix.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the adjusting device of the present invention.

Fig. 3 is a schematic cross-sectional view of another direction of the adjusting device of the present invention.

Fig. 4 is a schematic sectional structure diagram of the mounting table of the present invention.

In the figure, 1, an oropharyngeal airway body; 2. an installation table; 3. a fixing device; 4. a rope loop; 5. an adjustment device; 6. a housing portion; 7. an adjustment section; 8. a through hole; 9. a cavity; 10. a pushing device; 11. a return spring; 12. a pushing table; 13. a pressing block; 14. opening a hole; 15. mounting grooves; 16. installing a channel; 17. a snap strip; 18. a movable portion; 19. a fastening part; 20. a clamping block; 21. a silica gel layer; 22. a housing; 23. an extension portion.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the oropharyngeal airway includes a mounting platform 2 and an oropharyngeal airway body 1 detachably disposed on the mounting platform 2, fixing devices 3 are disposed on two sides of the mounting platform 2, each fixing device 3 includes a rope loop 4 and an adjusting device 5 sleeved on the rope loop 4, the rope loop 4 includes a sleeved portion 6 on one side of the adjusting device 5 and an adjusting portion 7 on the other side of the adjusting device 5, and the adjusting device 5 is used for controlling the length of the sleeved portion 6 by a person.

In more detail, the adjusting device 5 comprises a shell 22 and a pushing device 10 arranged in the shell 22, a cavity 9 is arranged in the shell 22, the pushing device 10 comprises a return spring 11, a pushing table 12 and a pressing block 13, one end of the return spring 11 is fixed at the bottom of the cavity 9, the other end of the return spring 11 is fixedly connected with the bottom of the pushing table 12, the pressing block 13 is vertically arranged at the top of the pushing table 12, an opening 14 is formed in the top of the shell 22, the opening 14 is used for the pressing block 13 to penetrate through, and two through holes 8 for the rope ring 4 to penetrate through are formed in two sides of the shell 22; because the setting of reset spring 11 and the setting of through-hole 8, promote platform 12 and can upwards promote the part that becket bridle 4 is located cavity 9, becket bridle 4 just is pressed tightly, when needing to adjust the length of overlapping portion of establishing 6, the people presses down and presses down pressing block 13 and just can compress tightly reset spring 11, promote platform 12 also can the downstream, becket bridle 4 just can move about, medical personnel pull again overlap portion of establishing 6 or regulation portion 7 just can change the length of overlapping portion of establishing 6 and regulation portion 7, reset spring 11 will promote platform 12 and upwards promote and press from both sides tight becket bridle 4 after the adjustment.

In more detail, the two return springs 11 are arranged, so that the force of the pushing platform 12 for pushing the rope ring 4 upwards is increased, and the clamping degree is improved.

In more detail, the mounting table 2 is provided with a mounting groove 15 with a circular cross section, the mounting groove 15 is communicated with a cylindrical mounting channel 16, the diameter of the cross section of the mounting groove 15 is larger than that of the cross section of the mounting channel 16, two fastening strips 17 are symmetrically arranged on two sides of the mounting groove 15, each fastening strip 17 comprises a movable part 18 and a fastening part 19, the movable part 18 is rotatably connected with the mounting table 2, one side of the mounting table 2 is provided with a fastening block 20 corresponding to the fastening part 19, the fastening block 20 is used for clamping and fixing the fastening part 19, before use, the fastening strips 17 are rotated and lifted through the movable parts 18, the oropharynx air tube body 1 is inserted into the mounting channel 16 for installation, at the moment, the extension part 23 is positioned in the mounting groove 15, then the movable parts 18 are rotated to clamp the fastening parts 19 into the fastening blocks 20, the extension part 23 is pressed and fixed in the mounting groove 15 by the fastening strips 17, the fastening strips 17 are made of plastics, have certain elasticity, can detain repeatedly the splice block 20 and pull out from the joint block 20 repeatedly, through such setting, just can let medical personnel choose the coincidence again to fix according to the disease condition earlier in the oropharynx breather pipe body 1 of different specifications, very convenience.

Further saying in detail, 2 bottoms of mount table are provided with silica gel layer 21, and the silica gel texture is soft, improves the comfort level of disease.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides an oropharynx breather pipe, its characterized in that includes mount table (2) and can dismantle oropharynx breather pipe body (1) that sets up on mount table (2), mount table (2) both sides all are provided with fixing device (3), adjusting device (5) on becket (4) are located including becket (4) and cover to fixing device (3), becket (4) include the portion (6) is established to the cover of adjusting device (5) one side and adjusting part (7) of adjusting device (5) opposite side, adjusting device (5) are used for supplying people operation control the length of portion (6) is established to the cover.

2. An oropharyngeal airway tube according to claim 1, characterised in that the oropharyngeal airway tube body (1) is provided with an extension (23) at one end.

3. The oropharyngeal airway as claimed in claim 1, wherein the adjusting device (5) comprises a housing (22) and a pushing device (10) arranged in the housing (22), a cavity (9) is arranged in the housing (22), the pushing device (10) comprises a return spring (11), a pushing platform (12) and a pressing block (13), one end of the return spring (11) is fixed at the bottom of the cavity (9), the other end of the return spring (11) is fixedly connected with the bottom of the pushing platform (12), the pressing block (13) is vertically arranged at the top of the pushing platform (12), and two through holes (8) for the rope ring (4) to pass through are arranged on two sides of the housing (22).

4. Oropharyngeal airway according to claim 3, characterized in that the return spring (11) is provided in two.

5. The oropharyngeal airway as claimed in claim 3, characterized in that an opening (14) is provided in the top of the housing (22), the opening (14) being used for the insertion of the pressing block (13).

6. The oropharyngeal airway as claimed in claim 1, characterized in that the mounting platform (2) is provided with a mounting groove (15) with a circular cross section, the mounting groove (15) is communicated with a cylindrical mounting channel (16), and the diameter of the cross section of the mounting groove (15) is larger than that of the cross section of the mounting channel (16).

7. The oropharyngeal airway as claimed in claim 6, characterized in that two snap strips (17) are symmetrically arranged on both sides of the mounting groove (15), the snap strips (17) comprising a movable portion (18) and a snap portion (19).

8. Oropharyngeal airway according to claim 7, characterized in that the mobile part (18) is connected in rotation with the mounting table (2).

9. The oropharyngeal airway as claimed in claim 7, wherein a clamping block (20) is arranged on one side of the mounting platform (2) corresponding to the clamping portion (19), and the clamping block (20) is used for clamping and fixing the clamping portion (19).

10. Oropharyngeal airway according to claim 1, characterized in that the mount (2) is provided at its bottom with a silicone layer (21).