CN217429984U

CN217429984U - Disposable visual endoscope for tracheal intubation

Info

Publication number: CN217429984U
Application number: CN202221201501.2U
Authority: CN
Inventors: 江勇辉
Original assignee: Changsha Kangmin Medical Device Technology Co ltd
Current assignee: Changsha Kangmin Medical Device Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-16
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a disposable trachea cannula visual endoscope, which relates to the technical field of medical appliances and comprises a main body, wherein one end of the main body is connected with a connector, one end of the connector is connected with a connecting rod, the outer surface of the connecting rod is connected with a protective sleeve, the outer surface of the connector is connected with a fixing part, the visual endoscope is matched with a limit block, a movable block and an adjusting screw rod which are connected in a chute of the end surface of a fixing ring, so that two limit blocks can flexibly slide in the chute and are fixed with the connection part of the intubation, the connection part of the endoscope and the connecting rod is prevented from shaking when the intubation is used, the image effect of the endoscope is poor, the endoscope viewing efficiency is improved, the diagnosis viewing of medical personnel on the affected part of a patient is facilitated, and the fixing and the dismounting of the protective sleeve body can be facilitated, thereby the protection of the connecting rod and a lens before the insertion can be enhanced, and the structure is simple, is convenient to operate, and does not influence the use and operation of medical personnel on the premise of protecting the connecting rod.

Description

Disposable visual endoscope for tracheal intubation

Technical Field

The utility model relates to the technical field of medical equipment, specifically be the visual scope of disposable trachea cannula.

Background

Visual scope of cooperation can be looked over patient's throat through visual scope during trachea cannula, but among the prior art, the scope simple structure that disposable trachea cannula used only can pass through medical personnel's manual fixed operation when the intubate, because fixed unstable when carrying out the intubate leads to the picture unclear to influence medical personnel to patient's throat's observation, the influence is to the judgement of the state of an illness.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a visual scope of disposable trachea cannula has solved the problem that fixed unstable scope influences looking over of endoscope picture.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the disposable visual endoscope for the tracheal intubation comprises a main body, wherein one end of the main body is connected with a connector, one end of the connector is connected with a connecting rod, the outer surface of the connecting rod is connected with a protective sleeve, and the outer surface of the connector is connected with a fixing piece;

the mounting is including solid fixed ring, gu fixed ring's one end surface is the annular and is connected with two stoppers, two the bottom of stopper all is connected with the movable block, gu fixed ring's terminal surface corresponds with the slip path of two movable blocks and has seted up the activity groove.

As a further technical scheme of the utility model, the protective sheath includes protective sheath body, the surface of protective sheath body's one end is connected with the go-between, the outward appearance of go-between is personally submitted the annular and is connected with two connecting blocks, two the one end of connecting block all is connected with the spliced pole.

As a further technical scheme of the utility model, the input of main part is connected with the plug, the surface of connector and the slip path of two spliced poles all correspond and have seted up the mounting groove, the surface of connector and the slip path of two spliced poles all correspond and have seted up the fixed slot, the one end and the mounting groove of fixed slot are linked together.

As a further technical scheme of the utility model, gu fixed ring's surface all is connected with adjusting screw with two movable groove's correspondence department, gu fixed ring's surface corresponds with two adjusting screw and has seted up the regulation screw, adjusting screw's one end runs through in the surface connection of movable block in the inside wall of movable groove, just gu fixed ring's one end is provided with two lugs, the surface of connector corresponds with solid fixed ring's slip path and has seted up the shifting chute.

As a further technical scheme of the utility model, the notch has been seted up with the connecting rod correspondence in the inside of protective sheath body, the surface of protective sheath body has seted up the spout with the rotation route correspondence of go-between, the inside wall of fixed slot is provided with the block, the internal diameter size of mounting groove and fixed slot all with the slip path looks adaptation of two spliced poles.

As a further technical scheme of the utility model, adjust the internal thread of screw and adjusting screw's external screw thread looks adaptation, the internal diameter size of activity groove and the slip path looks adaptation of movable block, and two the inside wall of stopper is the anti-skidding rubber material.

Advantageous effects

The utility model provides a disposable trachea cannula visual endoscope. Compared with the prior art, the method has the following beneficial effects:

1. disposable trachea cannula visual scope connects stopper and the cooperation between movable block and the adjusting screw that solid fixed ring that passes through solid fixed ring terminal surface of connector surface passes through the spout internal connection for two stoppers can slide in a flexible way and the spout, and it is fixed with the junction of intubate, the rocking of connector and connecting rod when preventing the intubate to use, the scope image effect that leads to is not good, the efficiency that the scope was looked over is improved, the medical personnel of being convenient for look over the diagnosis of patient affected part, promote diagnosis and treatment efficiency.

2. Disposable trachea cannula visual scope, through the connecting block that the go-between surface of protective sheath body one end is connected and the spliced pole and the mounting groove and the fixed slot between the connector surface cooperation, the fixed of protective sheath body and the dismantlement of can being convenient for to can strengthen the protection to connecting rod and camera lens before inserting, and simple structure, the operation of being convenient for does not also influence medical personnel's use operation under the prerequisite of protective connecting rod.

Drawings

FIG. 1 is a schematic view of a disposable endotracheal intubation visual endoscope;

FIG. 2 is a front view of a disposable endotracheal tube visual endoscope;

FIG. 3 is a sectional view A-A of the disposable endotracheal tube visual endoscope of FIG. 2;

FIG. 4 is a schematic view of the mounting structure of the protective sheath of the disposable endotracheal intubation visual endoscope;

fig. 5 is an exploded view of the fixing member of the disposable endotracheal intubation visual endoscope.

In the figure: 1. a main body; 11. a plug; 2. a connector; 21. a moving groove; 22. mounting grooves; 23. fixing grooves; 3. a connecting rod; 4. a protective sleeve; 41. a protective sheath body; 42. a connecting ring; 43. connecting blocks; 44. connecting columns; 45. a chute; 5. a fixing member; 51. a fixing ring; 52. a limiting block; 53. a movable block; 54. a movable groove; 55. adjusting the screw rod; 56. and adjusting the screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a disposable endotracheal intubation visual endoscope technical solution: disposable trachea cannula visual scope, including main part 1, the one end of main part 1 is connected with connector 2, the one end of connector 2 is connected with connecting rod 3, the surface connection of connecting rod 3 has protective sheath 4, there is mounting 5 at the surface connection of connector 2, mounting 5 is including solid fixed ring 51, gu fixed ring 51's one end surface is the annular and is connected with two stopper 52, the bottom of two stopper 52 all is connected with movable block 53, gu fixed ring 51's terminal surface corresponds with the slip path of two movable blocks 53 and has seted up movable groove 54.

As shown in fig. 2-4, the protective sheath 4 includes a protective sheath body 41, a connection ring 42 is connected to an outer surface of one end of the protective sheath body 41, two connection blocks 43 are annularly connected to an outer surface of the connection ring 42, connection posts 44 are connected to one ends of the two connection blocks 43, the main body 1 is connected to the plug 11, mounting grooves 22 are correspondingly formed in an outer surface of the connector 2 and sliding paths of the two connection posts 44, fixing grooves 23 are correspondingly formed in an outer surface of the connector 2 and sliding paths of the two connection posts 44, one end of the fixing groove 23 is communicated with the mounting groove 22, notches are correspondingly formed in the protective sheath body 41 and the connection rod 3, sliding grooves 45 are correspondingly formed in an outer surface of the protective sheath body 41 and a rotating path of the connection ring 42, a block is disposed on an inner sidewall of the fixing groove 23, inner diameter sizes of the mounting groove 22 and the fixing groove 23 are matched with the sliding paths of the two connection posts 44, the protective sleeve body 41 can protect and seal the connecting rod 3 and the lens connected with the connecting rod 3, and is convenient for fixing and detaching the protective sleeve 4 through the matching of the connecting column 44 connected with the two connecting blocks 43 on the outer surface of the connecting ring 42 and the mounting groove 22 and the fixing groove 23 on the outer surface of the connector 2.

As shown in fig. 5, the outer surface of the fixing ring 51 is connected with adjusting screws 55 at the corresponding positions of the two movable grooves 54, the outer surface of the fixing ring 51 is provided with adjusting screw holes 56 corresponding to the two adjusting screws 55, one end of the adjusting screw 55 penetrates the surface of the movable block 53 and is connected with the inner side wall of the movable groove 54, and one end of the fixed ring 51 is provided with two convex blocks, the outer surface of the connector 2 is provided with a moving groove 21 corresponding to the sliding path of the fixed ring 51, the internal thread of the adjusting screw hole 56 is matched with the external thread of the adjusting screw 55, the internal diameter of the moving groove 54 is matched with the sliding path of the moving block 53, and the inner side walls of the two limit blocks 52 are made of anti-skid rubber materials, the connector 2 and the trachea cannula can be connected through the matching between the fixed ring 51 and the limit block 52, the adjusting screw 55 and the adjusting screw hole 56 which are connected in the movable groove 54 on the end surface of the fixed ring in a sliding way.

The utility model discloses a theory of operation: when the endoscope is used, the connecting ring 42 rotates anticlockwise along the sliding groove 45 on the outer surface of the protective sleeve body 41, the connecting column 44 connected to one end of the connecting block 43 on the outer surface of the connecting ring 42 rotates, the connecting column 44 slides to the inner side of the mounting groove 22 along the fixing groove 23, then the connecting column 44 slides out along the mounting groove 22, the protective sleeve body 41 is separated from the outer surfaces of the connecting rod 3 and the lens, and the endoscope can be used;

insert connecting rod 3 and connector 2 in the connector department of intubate, rotate two adjusting screw 55 again for adjusting screw 55 rotates along adjusting screw 56, makes movable block 53 drive stopper 52 of being connected with it and slide along activity groove 54, and two stoppers 52 laminate the fixed centre gripping with the surface of intubate junction, and fix the intubate junction, thereby make things convenient for the use of scope.

Claims

1. A disposable visual endoscope for a tracheal intubation comprises a main body (1) and is characterized in that one end of the main body (1) is connected with a connector (2), one end of the connector (2) is connected with a connecting rod (3), the outer surface of the connecting rod (3) is connected with a protective sleeve (4), and the outer surface of the connector (2) is connected with a fixing piece (5);

mounting (5) are including solid fixed ring (51), the one end surface of solid fixed ring (51) is the annular and is connected with two stopper (52), two the bottom of stopper (52) all is connected with movable block (53), movable groove (54) have been seted up with the sliding path correspondence of two movable blocks (53) to the terminal surface of solid fixed ring (51).

2. A disposable visual endoscope for endotracheal intubation according to claim 1, characterized in that said protective sheath (4) comprises a protective sheath body (41), the outer surface of one end of said protective sheath body (41) is connected with a connection ring (42), the outer surface of said connection ring (42) is annularly connected with two connection blocks (43), and one end of each of said two connection blocks (43) is connected with a connection column (44).

3. A disposable visual endoscope of trachea cannula according to claim 2, characterized in that the input end of the main body (1) is connected with a plug (11), the outer surface of the connector (2) and the sliding paths of the two connecting columns (44) are both correspondingly provided with mounting grooves (22), the outer surface of the connector (2) and the sliding paths of the two connecting columns (44) are both correspondingly provided with fixing grooves (23), and one end of each fixing groove (23) is communicated with the mounting groove (22).

4. The visual endoscope of trachea cannula of disposable according to claim 1, characterized in that the outer surface of the fixing ring (51) is connected with adjusting screws (55) at the corresponding position of the two movable grooves (54), the outer surface of the fixing ring (51) is provided with adjusting screw holes (56) corresponding to the two adjusting screws (55), one end of the adjusting screw (55) penetrates the surface of the movable block (53) and is connected to the inner side wall of the movable groove (54), one end of the fixing ring (51) is provided with two convex blocks, and the outer surface of the connector (2) is provided with a movable groove (21) corresponding to the sliding path of the fixing ring (51).

5. The disposable visual endoscope for endotracheal intubation according to claim 3, characterized in that the inside of the protective sheath body (41) is provided with a notch corresponding to the connecting rod (3), the outer surface of the protective sheath body (41) is provided with a sliding groove (45) corresponding to the rotation path of the connecting ring (42), the inner side wall of the fixing groove (23) is provided with a clamping block, and the inner diameter of the mounting groove (22) and the fixing groove (23) are both adapted to the sliding path of the two connecting columns (44).

6. The disposable visual endoscope of trachea cannula according to claim 4, characterized in that the inner thread of the adjusting screw hole (56) is matched with the outer thread of the adjusting screw rod (55), the inner diameter of the movable groove (54) is matched with the sliding path of the movable block (53), and the inner side walls of the two limit blocks (52) are made of anti-skid rubber.