CN213158683U

CN213158683U - Novel tracheal catheter device with pipe blocking device

Info

Publication number: CN213158683U
Application number: CN202021356921.9U
Authority: CN
Inventors: 郑明昕; 杨潇
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-11
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to the technical field of tracheal catheters, in particular to a novel tracheal catheter device with a pipe blocking device, which comprises a disc, wherein a through hole is formed in the disc, catheters are arranged at two ends of the through hole, a first sliding plate and a second sliding plate are arranged in the disc in a sliding manner, the first sliding plate is provided with a first sealing plate, the second sliding plate is provided with a second sealing plate, a first clamping tooth plate is arranged in the disc, a second clamping tooth plate is arranged in the disc, and a gear is arranged in the disc; the utility model has the advantages that the gear is arranged to rotate to drive the first and second clamping tooth plates to move relatively, the first sliding plate and the first sealing plate move towards the connecting groove, the second sliding plate, the second sealing plate and the insert block move towards the connecting groove, the insert block is inserted into the semicircular groove, the air flow flowing in the two guide pipes above and below the disc is isolated, and the device does not need to use other matching devices for pipe blocking; meanwhile, the structure of the tracheal catheter blocking pipe is positioned in the disc, so that the patient can conveniently carry the adaptive blocking pipe training.

Description

Novel tracheal catheter device with pipe blocking device

Technical Field

The utility model relates to a tracheal tube technical field specifically is a novel tracheal tube device from area blocking device.

Background

Endotracheal tubes are medical devices that are inserted into the trachea and/or bronchi of a patient to create a temporary artificial respiratory pathway for the patient, particularly for patients who are unable to breathe spontaneously. Before the tracheal catheter is inserted into a patient, adaptive tube blockage training is required to be carried out so as to judge whether the patient is adaptive to tube drawing or not, and whether the patient has breathing difficulty or not and whether tube drawing is difficult or not is to be observed.

But the tracheal cannula who uses clinically at present all does not have supporting stifled tub of structure, need carry out stifled pipe with other device cooperation endotracheal tube, and its process is comparatively loaded down with trivial details complicacy, and simultaneously, the inconvenient cooperation device that is used for stifled pipe that carries of patient. In view of this, we propose a new endotracheal tube device with a tube stopper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from novel endotracheal tube device of taking pipe blocking device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel tracheal catheter device with a pipe blocking device comprises a disc, wherein a through hole is formed in the disc, catheters are arranged at two ends of the through hole, and the catheters at the two ends are communicated through the through hole;

a first sliding plate and a second sliding plate are arranged in the disc in a sliding mode, the first sliding plate is provided with a first sealing plate, the first sealing plate is provided with a semicircular groove, the second sliding plate is provided with a second sealing plate, the second sealing plate is provided with an insertion block which is in insertion fit with the semicircular groove, and the first sealing plate and the insertion block are matched to block the through hole;

a first clamping tooth plate is arranged in the disc in a sliding mode, the first clamping tooth plate is connected with a first sliding plate, a second clamping tooth plate is arranged in the disc in a sliding mode, the second clamping tooth plate is connected with a second sliding plate, a gear is rotatably arranged in the disc and located between the first clamping tooth plate and the second clamping tooth plate, and the gear is meshed with the first clamping tooth plate and the second clamping tooth plate;

the top of gear is equipped with rotates the post, just the top of rotating the post passes the top of disc and extends to the external world.

Preferably, a first sliding groove and a second sliding groove are formed in the disc, the first sliding groove and the second sliding groove are communicated through a connecting groove, the first sliding plate is arranged in the first sliding groove in a sliding mode, and the second sliding plate is arranged in the second sliding groove in a sliding mode.

Preferably, a first clamping tooth groove and a second clamping tooth groove are formed in the disc, the first clamping tooth plate is in sliding connection with the first clamping tooth groove, and the second clamping tooth plate is in sliding connection with the second clamping tooth groove.

Preferably, the disc is further provided with a gear groove, and the gear is rotatably arranged in the gear groove.

Preferably, the top end of the rotary column extends out of the end of the disc and is provided with a handle.

Preferably, the insert block is semicircular, the size of the insert block is equal to that of the semicircular groove, and the insert block is matched with the semicircular groove in an inserting mode.

Preferably, the first snap-tooth plate is provided with a rectangular groove for the second snap-tooth plate to pass through.

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

the novel tracheal catheter device with the pipe plugging device is characterized in that a first sliding plate, a first sealing plate, a second sliding plate, a second sealing plate, an inserting block, a first clamping toothed plate, a second clamping toothed plate and a gear are matched; the gear rotates to drive the first clamping tooth plate and the second clamping tooth plate to move relatively, the first sliding plate and the first sealing plate are guaranteed to move towards the connecting groove, the second sliding plate, the second sealing plate and the insert block move towards the connecting groove, the insert block is inserted into the semicircular groove, and airflow flowing in the two guide pipes above and below the disc is separated, so that the pipe plugging process of the device is quick and simple, and pipe plugging is not needed by other matching devices; meanwhile, the structure of the tracheal catheter blocking pipe is positioned in the disc, so that the patient can conveniently carry the adaptive blocking pipe training.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective schematic view of a disk of the present invention;

FIG. 3 is a schematic structural view of the disk of the present invention before use;

fig. 4 is a schematic structural view of the disc of the present invention after use.

The various reference numbers in the figures mean:

a disc 1; a through hole 11; a first chute 12; a first spline groove 121; a second chute 13; a second spline groove 131; a gear groove 14; a connecting groove 15;

a conduit 2;

a first slide plate 3; a first seal plate 31; a semicircular groove 32; a rectangular groove 33;

a second slide 4; a second seal plate 41; an insert block 42;

a first toothed plate 5;

a second toothed plate 6;

a gear 7; the rotating post 71; a handle 72.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a from novel endotracheal tube device of taking pipe blocking device, includes disc 1, has seted up through-hole 11 in disc 1, and the both ends of through-hole 11 all are equipped with pipe 2, and pipe 2 at both ends passes through-hole 11 intercommunication.

A first sliding plate 3 and a second sliding plate 4 are arranged in the disc 1 in a sliding way. In one embodiment, a first sliding groove 12 and a second sliding groove 13 are formed in the disc 1, a connecting groove 15 is formed between the first sliding groove 12 and the second sliding groove 13, a first sliding plate 3 is arranged in the first sliding groove 12, and a second sliding plate 4 is arranged in the second sliding groove 13.

A first sealing plate 31 is arranged on one side of the first sliding plate 3 close to the connecting groove 15, and a semicircular groove 32 is formed on one side of the first sealing plate 31 close to the connecting groove 15. One side of the second sliding plate 4 close to the connecting groove 15 is provided with a second sealing plate 41, one side of the second sealing plate 41 close to the connecting groove 15 is provided with an insertion block 42, the insertion block 42 is mutually inserted and matched with the semicircular groove 32, and the first sealing plate 31 and the insertion block 42 are matched with the plugging through hole 11.

A first clamping tooth plate 5 and a second clamping tooth plate 6 are arranged in the disc 1 in a sliding mode. In one embodiment, a first engaging groove 121 is formed in one side of the first sliding groove 12 in the disc 1, and a first tooth-locking plate 5 connected to the first sliding plate 3 is disposed in the first engaging groove 121. A second tooth clamping groove 131 is formed in one side of the second sliding chute 13 in the disc 1, and a second tooth clamping plate 6 connected with the second sliding plate 4 is arranged in the second tooth clamping groove 131. A gear 7 is rotatably arranged in the disc 1, the gear 7 is positioned between the first and second

toothed plates

5 and 6, and the gear 7 is engaged with the first and

second toothed plates

5 and 6. Specifically, a gear groove 14 is formed between the first latch groove 121 and the second latch groove 131, a gear 7 is arranged in the gear groove 14, a rotating column 71 is arranged at the top of the gear 7, the top end of the rotating column 71 penetrates through the top of the disc 1 and extends to the outside, and a handle 72 is arranged at the top end of the rotating column 71.

When the handle 72 is rotated by hand, the rotating column 71 can drive the gear 7 to rotate, and meanwhile, the gear 7 can drive the first and second

toothed plates

5 and 6 to move relatively, so that the device is simple and rapid to operate; the gear 7, the rotating column 71 and the handle 72 are integrally formed, so that the stability of the structure is ensured.

Further, first pinion rack 5 and first bayonet socket 121 sliding connection, make first pinion rack 5 remove in first bayonet socket 121, second pinion rack 6 and second bayonet socket 131 sliding connection, make second pinion rack 6 remove in second bayonet socket 131, gear 7 rotates with gear groove 14 to be connected, make gear 7 can rotate at gear groove 14 internal rotation, rotation post 71 rotates with disc 1 to be connected, guarantee to rotate post 71 and can rotate on disc 1, and drive gear 7 rotates.

Specifically, first trough of teeth 121 is linked together with first spout 12, and first fishback 5 closely bonds with first slide 3, and first slide 3 closely bonds with first closing plate 31, and when first fishback 5 removed to gear 7 direction in first trough of teeth 121, first fishback 5 can drive first slide 3 and first closing plate 31 and remove to spread groove 15 direction.

Further, the second spline groove 131 is communicated with the second sliding groove 13, the second spline plate 6 is tightly bonded with the second sliding plate 4, the second sliding plate 4 is tightly bonded with the second sealing plate 41, and the second sealing plate 41 is tightly bonded with the insert block 42; when the second tooth clamping plate 6 moves towards the gear 7 in the second tooth clamping groove 131, the second tooth clamping plate 6 drives the second sliding plate 4, the second sealing plate 41 and the insert block 42 to move towards the connecting groove 15 until the insert block 42 is inserted into the semi-circular groove 32.

Specifically, the inserted block 42 is semicircle form, and the size of inserted block 42 and half slot 32 equals, and the cooperation of pegging graft of inserted block 42 and half slot 32 guarantees that inserted block 42 can insert half slot 32 in, makes first closing plate 31 and second closing plate 41 be located spread groove 15, stops up through-hole 11, lets the patient can carry out the rehabilitation training.

Further, one side of first slide 3 just is located the dead ahead of second fishback 6 and has seted up rectangular channel 33, and second fishback 6 cooperates with rectangular channel 33 grafting, when first fishback 5 and second fishback 6 relative movement, makes the one end of second fishback 6 pass rectangular channel 33, guarantees the normal use of whole device ability.

It should be noted that the size of the connecting groove 15 is equal to the sum of the sizes of the first sealing plate 31 and the second sealing plate 41, and the connecting groove 15 is located at the middle position of the through hole 11 to ensure that the first sealing plate 31 and the second sealing plate 41 separate the through hole 11.

When the novel tracheal catheter device with the pipe blocking device is used, the handle 72 is rotated by hand, the rotating column 71 drives the gear 7 to rotate in the gear groove 14, meanwhile, the first snap-tooth plate 5 is driven by the gear 7, so that the first snap-tooth plate 5 moves towards the gear 7 in the first snap-tooth groove 121, and drives the first sliding plate 3 and the first sealing plate 31 to move towards the connecting groove 15 in the first sliding groove 12, and the second snap-tooth plate 6 moves towards the gear 7 in the second snap-tooth groove 131 under the drive of the gear 7, and drives the second sliding plate 4, the second sealing plate 41 and the insert block 42 to move towards the connecting groove 15 in the second sliding groove 13 until the insert block 42 is inserted into the semicircular groove 32, so as to block airflow flowing in the two catheters 2 above and below the disc 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a from novel endotracheal tube device of taking blocking up device which characterized in that: the device comprises a disc (1), wherein a through hole (11) is formed in the disc (1), guide pipes (2) are arranged at two ends of the through hole (11), and the guide pipes (2) at the two ends are communicated through the through hole (11);

a first sliding plate (3) and a second sliding plate (4) are arranged in the disc (1) in a sliding mode, a first sealing plate (31) is arranged on the first sliding plate (3), a semicircular groove (32) is formed in the first sealing plate (31), a second sealing plate (41) is arranged on the second sliding plate (4), an insertion block (42) in insertion fit with the semicircular groove (32) is arranged on the second sealing plate (41), and the first sealing plate (31) and the insertion block (42) are matched to block the through hole (11);

a first clamping tooth plate (5) is arranged in the disc (1) in a sliding manner, the first clamping tooth plate (5) is connected with the first sliding plate (3), a second clamping tooth plate (6) is arranged in the disc (1) in a sliding manner, the second clamping tooth plate (6) is connected with the second sliding plate (4), a gear (7) is rotatably arranged in the disc (1), the gear (7) is located between the first clamping tooth plate (5) and the second clamping tooth plate (6), and the gear (7) is meshed with the first clamping tooth plate (5) and the second clamping tooth plate (6);

the top of the gear (7) is provided with a rotating column (71), and the top end of the rotating column (71) penetrates through the top of the disc (1) and extends to the outside.

2. The novel endotracheal tube device with tube blockage of claim 1, characterized in that: be equipped with first spout (12) and second spout (13) in disc (1), first spout (12) with second spout (13) are through spread groove (15) intercommunication, first slide (3) slide set up in first spout (12), second slide (4) slide set up in second spout (13).

3. The novel endotracheal tube device with tube blockage of claim 1, characterized in that: a first clamping tooth groove (121) and a second clamping tooth groove (131) are formed in the disc (1), the first clamping tooth plate (5) is in sliding connection with the first clamping tooth groove (121), and the second clamping tooth plate (6) is in sliding connection with the second clamping tooth groove (131).

4. The novel endotracheal tube device with tube blockage of claim 1, characterized in that: the disc (1) is further provided with a gear groove (14), and the gear (7) is rotatably arranged in the gear groove (14).

5. The novel endotracheal tube device with tube blockage of claim 1, characterized in that: the top end of the rotating column (71) extends out of the end part of the disc (1) and is provided with a handle (72).

6. The novel endotracheal tube device with tube blockage of claim 1, characterized in that: the insert block (42) is semicircular, the size of the insert block (42) is equal to that of the semicircular groove (32), and the insert block (42) is in splicing fit with the semicircular groove (32).

7. The novel endotracheal tube device with tube blockage of claim 1, characterized in that: the first clamping tooth plate (5) is provided with a rectangular groove (33) for the second clamping tooth plate (6) to pass through.