CN219307654U

CN219307654U - Smog anesthesia venturi

Info

Publication number: CN219307654U
Application number: CN202220756409.6U
Authority: CN
Inventors: 叶伟光
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2023-07-07
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of medical instruments, in particular to a smoke anesthesia venturi, which comprises a gas pipe fixedly connected to one end of a connecting block and a detachable bent venturi connected to one end of the gas pipe through a bolt, wherein one side of the connecting block is fixedly connected with a first binding belt used for binding the head of a patient, the other side of the connecting block is fixedly connected with a second binding belt, the surface of the gas pipe is sleeved with a connecting ring used for limiting, and one end of the connecting ring is fixedly connected with a clamping plate used for propping the mouth of the patient. This smog anesthesia venturi, through gas-supply pipe, air supply pipe, curved venturi, first band and the setting of chucking board, medical personnel can insert patient's throat department with curved venturi in order to make smog anesthesia result of use better, and curved venturi can make to insert patient's throat department more convenient, and gas-supply pipe and air supply pipe dismantle conveniently, and it is more convenient when making medical personnel change, and the chucking board supports tightly at patient's mouth.

Description

Smog anesthesia venturi

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a smoke anesthesia venturi.

Background

It is generally believed that anesthesia is a reversible inhibition of central and/or peripheral nervous systems by drugs or other means, which is characterized primarily by the loss of sensation, particularly pain, and requires anesthesia of the patient's throat when medical personnel are treating the patient's throat, thus requiring the use of an anesthetic throat, but current anesthetic throats do not have good tightening and do not provide good anesthetic effects to the patient, thus requiring an anesthetic throat with good anesthetic effects.

The smoke anesthesia venturi tube disclosed in the Chinese patent application publication CN212141091U comprises an upper jaw plate, a lower jaw plate, an expansion plate, a tube seat and a spray bottle, wherein a connecting rod is arranged between the upper jaw plate and the lower jaw plate, and two ends of the connecting rod are respectively and movably connected with plate legs of the adjacent upper jaw plate and lower jaw plate through rotating shafts; the expansion plates are arranged at two ends between the upper jaw plate and the lower jaw plate; the tube seat is arranged in the middle between the upper jaw plate and the lower jaw plate; the spray bottle is arranged on the outer side of the lower jaw plate, the air outlet of the spray bottle is connected with the throat, and the smoke anesthetizing throat can keep the oral cavity of a patient in an open state after the smoke anesthetizing throat is applied to the throat of the patient, so that a doctor can perform an operation conveniently; when the throat is inserted into the oral cavity and the throat through the tube seat, the throat cannot irregularly move in the oral cavity; after the anesthetic is input into the throat through squeezing the spray bottle, the liquid medicine is sprayed on the oral cavity and the throat of a patient through a liquid outlet at the tail end of the throat, so that the method is simple and convenient.

But this smog anesthesia choke is in use and is tightened and bind not enough convenient at patient's head, and the condition that rocks appears easily, is inconvenient for blockking the spilling over of smog, and it is comparatively inconvenient to dismantle.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a smoke anesthesia venturi tube, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a smog anesthesia choke, includes the gas-supply pipe of fixed connection in connecting block one end and passes through bolted connection at the detachable curved choke of gas-supply pipe one end, one side fixedly connected with of connecting block is used for lacing up the first band at patient's head, the opposite side fixedly connected with second band of connecting block, the surface of gas-supply pipe has cup jointed the go-between that is used for spacing, the one end fixedly connected with of go-between is used for supporting tightly the chucking board at patient's mouth, the upper surface of chucking board has the dental lamina that is used for the interlock through bolted connection.

Optionally, the inner wall fixedly connected with of gas supply pipe is used for filtering the filter screen of smog, the surface fixedly connected with slipmat of gas supply pipe, slipmat is located between gas supply pipe and the go-between.

Optionally, the gas-supply pipe is kept away from the one end intercommunication of connecting block is provided with outside connecting pipe, outside connecting pipe and outside smog anesthesia apparatus intercommunication setting.

Optionally, the air supply pipe is communicated with the inside of the bent throat pipe, and one end of the bent throat pipe, which is far away from the air supply pipe, is provided with a spray head for enabling the smoke to be sprayed more uniformly.

Optionally, a tight post is supported in threaded connection with one side of go on spacing to the go-between, support tight post run through the one end of go-between supports tightly in the surface of air supply pipe.

Optionally, the surface fixedly connected with magic tape of first band pastes the hair face, the surface fixedly connected with of second band pastes the hook face.

(III) beneficial effects

The utility model provides a smoke anesthesia venturi, which has the following beneficial effects:

this smog anesthesia venturi, through the gas-supply pipe, the air supply pipe, the curved venturi, the setting of first band and chucking board, medical personnel can insert patient's throat department with curved venturi in order to make smog anesthesia result of use better, curved venturi can make to insert patient's throat department more convenient, the gas-supply pipe is convenient with the air supply pipe dismantlement, it is more convenient when making medical personnel change, the chucking board supports tightly at patient's mouth, can play certain blocking effect, prevent smog overflows and makes smog anesthesia better to patient's anesthesia effect, patient's tooth can bite at the surface of dental lamina, make patient feel more comfortable when the treatment, patient's treatment misery has been alleviateed.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic view of a curved throat according to the present utility model;

FIG. 3 is a schematic view of the structure of the air supply pipe of the present utility model;

fig. 4 is a schematic view of a clamping plate structure according to the present utility model.

In the figure: 1. a connecting block; 2. a gas pipe; 3. an air supply pipe; 4. a curved throat; 5. a first strap; 6. a second strap; 7. a connecting ring; 8. a clamping plate; 9. a filter screen; 10. an anti-slip pad; 11. an external connection pipe; 12. a spray head; 13. abutting the column; 14. magic tape surface; 15. hook-on surface of the magic tape; 16. dental plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the smoke anesthesia venturi comprises a gas pipe 2 fixedly connected to one end of a connecting block 1 and a detachable bent venturi 4 connected to one end of a gas pipe 3 through a bolt, wherein a filter screen 9 for filtering smoke is fixedly connected to the inner wall of the gas pipe 3, an anti-slip pad 10 is fixedly connected to the surface of the gas pipe 3, the anti-slip pad 10 is positioned between the gas pipe 3 and a connecting ring 7, an external connecting pipe 11 is arranged at one end, far away from the connecting block 1, of the gas pipe 2 in a communicating manner, and the anti-slip pad 10 can play a certain anti-slip role, so that the connection between the connecting ring 7 and the gas pipe 3 is tighter;

the external connecting pipe 11 is communicated with an external smoke anesthesia tool, the air supply pipe 3 is communicated with the inside of the bent throat pipe 4, a spray head 12 for enabling smoke to be sprayed more uniformly is arranged at one end, away from the air supply pipe 3, of the bent throat pipe 4, a first binding band 5 for binding on the head of a patient is fixedly connected to one side of the connecting block 1, a second binding band 6 is fixedly connected to the other side of the connecting block 1, a magic tape surface 14 is fixedly connected to the surface of the first binding band 5, a magic hook surface 15 is fixedly connected to the surface of the second binding band 6, and the magic tape surface 14 and the magic hook surface 15 are mutually adhered;

the surface of the air supply pipe 3 is sleeved with a connecting ring 7 used for limiting, one side of the connecting ring 7 is connected with a tightening column 13 used for limiting in a threaded manner, one end of the tightening column 13 penetrating through the connecting ring 7 is tightened on the surface of the air supply pipe 3, one end of the connecting ring 7 is fixedly connected with a clamping plate 8 used for tightening the mouth of a patient, and the upper surface of the clamping plate 8 is connected with a dental plate 16 used for meshing through a bolt.

In the utility model, the working steps of the device are as follows:

1. the medical staff can insert the bent throat 4 into the throat of the patient, and the bent throat 4 is more convenient to insert into the throat of the patient due to the shape characteristic of the throat;

2. the medical staff can detach the gas pipe 2 and the gas pipe 3 conveniently, so that the medical staff can replace and use the gas pipe and the gas pipe more conveniently;

3. the clamping plate 8 is abutted against the mouth of the patient, can play a certain blocking role, and can prevent smoke from overflowing so that the smoke anesthesia has a better anesthesia effect on the patient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 smog anesthesia choke, includes air pipe (2) of fixed connection in connecting block (1) one end and through bolted connection at curved choke (4) of blast pipe (3) one end detachable, its characterized in that: one side fixedly connected with of connecting block (1) is used for lacing up first band (5) at patient's head, the opposite side fixedly connected with second band (6) of connecting block (1), the surface of air supply pipe (3) has cup jointed and has been used for spacing go-between (7), the one end fixedly connected with of go-between (7) is used for supporting tight chucking board (8) at patient's mouth, the upper surface of chucking board (8) is through bolted connection has dental lamina (16) that are used for the interlock.

2. A smoke anaesthetic throat according to claim 1 wherein: the inner wall of the air supply pipe (3) is fixedly connected with a filter screen (9) for filtering smoke, the surface of the air supply pipe (3) is fixedly connected with an anti-slip pad (10), and the anti-slip pad (10) is positioned between the air supply pipe (3) and the connecting ring (7).

3. A smoke anaesthetic throat according to claim 1 wherein: the gas transmission pipe (2) is far away from one end of the connecting block (1) and is provided with an external connecting pipe (11), and the external connecting pipe (11) is communicated with an external smog anesthesia tool.

4. A smoke anaesthetic throat according to claim 1 wherein: the air supply pipe (3) is communicated with the inside of the bent venturi (4), and one end, away from the air supply pipe (3), of the bent venturi (4) is provided with a spray head (12) for enabling smoke to be sprayed more uniformly.

5. A smoke anaesthetic throat according to claim 1 wherein: one side of the connecting ring (7) is in threaded connection with a tight propping column (13) used for limiting, and one end of the tight propping column (13) penetrating through the connecting ring (7) is propped against the surface of the air supply pipe (3).

6. A smoke anaesthetic throat according to claim 1 wherein: the surface of the first strap (5) is fixedly connected with a magic tape surface (14), and the surface of the second strap (6) is fixedly connected with a magic tape hook surface (15).