CN211068572U

CN211068572U - Pipe plugging tool for tracheal cannula

Info

Publication number: CN211068572U
Application number: CN201921794522.8U
Authority: CN
Inventors: 唐敏怡
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-24
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a stifled pipe instrument of tracheal cannula, the bobbin comprises a bobbin, the bobbin front end is carved with the scale mark, bobbin front end fixed mounting has the observation window, and the observation window is located the scale mark below, the bobbin front end is opened there is the exhaust hole, and the exhaust hole is located the observation window below, bobbin left end fixed mounting has the fixed disk, fixed disk left end fixed mounting has stifled tub of device, bobbin right-hand member swing joint has adjusting device, the adjusting device left end runs through the bobbin, and adjusting device right-hand member fixedly connected with pushes away the dish, T type spout has all been opened to bobbin upper end and lower extreme, the upper end and the equal fixed mounting of lower extreme of adjusting device and bobbin have a set of fixing device. A tracheal cannula stifled pipe instrument, through setting up stifled pipe device and adjusting device, can make this instrument leakproofness when carrying out stifled pipe better, and adjustable stifled pipe length to can dismantle conveniently disinfect or change, this instrument sound construction, the practicality is strong.

Description

Pipe plugging tool for tracheal cannula

Technical Field

The utility model relates to a tracheal cannula equipment field, in particular to stifled pipe instrument of tracheal cannula.

Background

The tracheal cannula is called tracheal cannula blocking tube, it is one of the common first-aid measures clinically, tracheal cannula blocking tube tool, mainly be applicable to the autogenous cutting patient who reserves disposable tracheal cannula, when the patient's state of an illness permits the extubation, need block up the pipe with blocking tube tool earlier, and the stifled body in the stifled pipe tool of tracheal cannula pipe of current, all have the shortcoming such as inconvenient preparation, the disinfection is inconvenient and easy coughs out, lead to whole instrument practicality not high, and because the inconvenient secondary infection who causes the patient of disinfection, and when carrying out the stifled pipe, the length that can't control stifled pipe can only carry out full block up pipe or half block up pipe, lead to the unable adaptation of patient, and have half shutoff and the not tight condition of full shutoff, therefore, we propose a novel tracheal cannula blocking tube tool.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a tracheal cannula blocks up a tub instrument, can effectively solve the problem in the background art.

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

the utility model provides a trachea cannula instrument of managing stifled, includes the bobbin, the bobbin front end is carved with the scale mark, bobbin front end fixed mounting has the observation window, and the observation window is located the scale mark below, the bobbin front end is opened there is the exhaust hole, and the exhaust hole is located the observation window below, bobbin left end fixed mounting has the fixed disk, fixed disk left end fixed mounting has stifled tub device, bobbin right-hand member swing joint has adjusting device, the adjusting device left end runs through the bobbin, and adjusting device right-hand member fixedly connected with pushes away the dish, T type spout has all been opened to bobbin upper end and lower extreme, the upper end and the equal fixed mounting of lower extreme of adjusting device and bobbin have a set of fixing device.

Preferably, adjusting device primary structure has the push rod, the push rod right-hand member passes through perforation and bobbin swing joint on the bobbin right-hand member, push rod left end fixed mounting has the spliced pole, No. one limiting plate of spliced pole left end fixedly connected with, No. one limiting plate left end fixedly connected with support column, No. two limiting plates of support column left end fixedly connected with, No. two limiting plate left end fixedly connected with manual telescopic link, the bobbin left end is opened there is spacing hole, adjusting device passes through push rod movable mounting inside the bobbin, and the push rod right-hand member exposes outside the bobbin right-hand member.

Preferably, stifled pipe device primary structure has stifled body and baffle, the extension hole has all been opened to stifled body and baffle left end, stifled body right-hand member fixed mounting has the clutch blocks, the equal fixed mounting in clutch blocks right-hand member upper portion and lower part has the screw thread buckle, the draw-in groove has all been opened to baffle left end upper portion and lower part, stifled body passes through the screw thread buckle joint and enters together with baffle fixed connection in the draw-in groove, stifled pipe device passes through baffle fixed mounting at the fixed disk left end.

Preferably, fixing device primary structure has support and L type pole, L type pole left end fixed mounting has the tray, tray left end fixed mounting has the hasp, the lockhole of break-over about the support right-hand member is opened, support lower extreme fixedly connected with T type slider, the support passes through T type slider sliding connection and is installed at adjusting device upper end and lower extreme and L type pole fixed mounting at bobbin upper end and lower extreme.

Preferably, the size in spacing hole is greater than the size of No. two spacing boards and is less than the size of a spacing board, manual telescopic link's left end is just to the central point in spacing hole and puts.

Preferably, the dust screen is fixedly mounted at the front end of each exhaust hole, the length of each T-shaped sliding groove is slightly smaller than that of each bobbin, an extending hole is formed in the left end of the fixed disc, and the extending hole in the left end of the fixed disc is the same as the extending holes in the left ends of the baffle and the blocking body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the adjusting device and the scale marks are arranged on the whole tool, so that the length of the blocking pipe can be adjusted according to the adaptation degree of a patient when the blocking pipe is blocked, medical staff can safely use the blocking pipe for the patient, and the practicability and the adaptability of the tool are improved;

2. the blocking body in the pipe blocking device is arranged to be detachable, so that the blocking body can be conveniently replaced or sterilized, the situation that a patient is infected secondarily due to inconvenience in sterilization of the blocking body is avoided, and the right end of the blocking body is provided with the friction block, so that the tightness of the tool during pipe blocking can be improved;

3. through setting up fixing device, stability and fastness when having improved this instrument and using make this instrument can not take place the change on any length after confirming stifled pipe length, avoided the patient to appear its circumstances of coughing out easily, have also further improved the seal of this instrument when stifled pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of a tracheal cannula plugging tool of the present invention;

fig. 2 is a cross-sectional view of an adjusting device of a tracheal cannula blocking tool of the present invention;

fig. 3 is a schematic view of the overall structure of the tube plugging device of the tracheal cannula tube plugging tool of the present invention;

fig. 4 is the overall structure diagram of the fixing device of the tracheal cannula plugging tool of the present invention.

In the drawing, the device comprises a bobbin 1, a bobbin 2, a pipe blocking device 3, an adjusting device 4, a fixing device 5, an exhaust hole 6, a T-shaped sliding groove 7, a push disc 8, an observation window 9, a scale mark 10, a fixed disc 21, an extension hole 22, a blocking body 23, a friction block 24, a clamping groove 25, a baffle plate 26, a thread buckle 31, a push rod 32, a limiting hole 33, a manual telescopic rod 34, a support column 35, a connecting column 36, a first limiting plate 37, a second limiting plate 41, a bracket 42, a locking hole 42, a T-shaped sliding block 43, a 44 and L-shaped rod 45, a tray 46 and a lock catch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a tracheal cannula tube plugging tool comprises a bobbin 1, scale marks 9 are carved on the front end of the bobbin 1, an observation window 8 is fixedly mounted on the front end of the bobbin 1, the observation window 8 is located below the scale marks 9, an exhaust hole 5 is formed in the front end of the bobbin 1, the exhaust hole 5 is located below the observation window 8, a fixed disc 10 is fixedly mounted on the left end of the bobbin 1, a tube plugging device 2 is fixedly mounted on the left end of the fixed disc 10, an adjusting device 3 is movably connected to the right end of the bobbin 1, the left end of the adjusting device 3 penetrates through the bobbin 1, a push disc 7 is fixedly connected to the right end of the adjusting device 3, T-shaped sliding grooves 6 are formed in the upper end and the lower end of the bobbin 1, and a set of fixing devices.

The adjusting device 3 mainly structurally comprises a push rod 31, the right end of the push rod 31 is movably connected with a bobbin 1 through a through hole in the right end of the bobbin 1, a connecting column 35 is fixedly installed at the left end of the push rod 31, a first limiting plate 36 is fixedly connected at the left end of the connecting column 35, a supporting column 34 is fixedly connected at the left end of the first limiting plate 36, a second limiting plate 37 is fixedly connected at the left end of the supporting column 34, a manual telescopic rod 33 is fixedly connected at the left end of the second limiting plate 37, a limiting hole 32 is formed in the left end of the bobbin 1, the first limiting plate 36 cannot pass through the limiting hole 32, the adjusting device 3 is movably installed inside the bobbin 1 through the push rod 31, the right end of the push rod 31 is exposed outside the right end of the bobbin 1, the pipe plugging device 2 mainly structurally comprises a plugging body 22 and a baffle 25, the plugging body 22 and the baffle 25 are both provided with an extending hole 21 at the left end of the plugging body 22 and the baffle 25, a friction block 23 is fixedly installed at the right end of the plugging body 22, the friction block 23 can improve sealing performance when the pipe plugging is performed by increasing friction force, the friction block 23 is fixedly installed at the upper end and the lower end of the friction block 23, the left end of the plugging device is fixedly installed with a clamping groove 24, the rack is fixedly installed with a rack, the rack is installed with the rack.

It should be noted that, the utility model relates to a tracheal cannula blocking tool, in the using process, the blocking body 22 in the blocking device 2 is placed in the tracheal cannula for blocking, when the length of the blocking tube needs to be adjusted, the length of the blocking tube can be adjusted by pushing the push rod 31 in the adjusting device 3 through the scale mark 9 and the push disk 7, when the full blocking is needed, the full blocking can be performed by lengthening the manual telescopic rod 33, and the size of the extension hole 21 is the same as that of the manual telescopic rod 33, so as to ensure that the manual telescopic rod 33 can pass through the extension hole 21, after the length of the blocking tube is determined, the T-shaped slide block 43 in the fixing device 4 can slide in the T-shaped chute 6, so that the locking groove 42 in the bracket 41 can be fixedly installed with the lock catch 46, thereby ensuring that the tool can firmly fix the length of the blocking tube, the blocking body 22 is detachably connected with the baffle 25, when the stifled body 22 is changed or the stifled body 22 is disinfected to needs, can directly dismantle stifled body 22 from baffle 25, be convenient for carry out the change and the disinfection of stifled body, whole stifled pipe instrument simple structure is firm, and the practicality is strong, is favorable to the use in the stifled pipe work of tracheal cannula.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stifled pipe instrument of tracheal cannula, includes bobbin (1), its characterized in that: the front end of the bobbin (1) is carved with scale marks (9), the front end of the bobbin (1) is fixedly provided with an observation window (8), the observation window (8) is positioned below the scale mark (9), the front end of the bobbin (1) is provided with an exhaust hole (5), the exhaust hole (5) is positioned below the observation window (8), the left end of the bobbin (1) is fixedly provided with a fixed disc (10), the left end of the fixed disc (10) is fixedly provided with a pipe blocking device (2), the right end of the bobbin (1) is movably connected with an adjusting device (3), the left end of the adjusting device (3) penetrates through the bobbin (1), the right end of the adjusting device (3) is fixedly connected with a push disc (7), the upper end and the lower end of the bobbin (1) are both provided with T-shaped chutes (6), and a group of fixing devices (4) are fixedly arranged at the upper end and the lower end of the adjusting device (3) and the bobbin (1).

2. The tracheal cannula blocking tool of claim 1, wherein: adjusting device (3) major structure has push rod (31), perforation and bobbin (1) swing joint on bobbin (1) right-hand member are passed through to push rod (31) right-hand member, push rod (31) left end fixed mounting has spliced pole (35), limiting plate (36) of spliced pole (35) left end fixed connection, limiting plate (36) left end fixed connection has support column (34), No. two limiting plates (37) of support column (34) left end fixed connection, No. two limiting plates (37) left end fixed connection have manual telescopic link (33), open bobbin (1) left end has spacing hole (32), adjusting device (3) are inside bobbin (1) through push rod (31) movable mounting, and push rod (31) right-hand member exposes outside bobbin (1) right-hand member.

3. The tracheal cannula blocking tool of claim 1, wherein: stifled pipe device (2) primary structure has stifled body (22) and baffle (25), stifled body (22) and baffle (25) left end have all been opened and have been extended hole (21), stifled body (22) right-hand member fixed mounting has clutch block (23), the equal fixed mounting of clutch block (23) right-hand member upper portion and lower part has screw thread buckle (26), baffle (25) left end upper portion and lower part have all been opened draw-in groove (24), stifled body (22) are in the same place with baffle (25) fixed connection in advancing draw-in groove (24) through screw thread buckle (26), stifled pipe device (2) are through baffle (25) fixed mounting at fixed disk (10) left end.

4. The tracheal cannula tube plugging tool is characterized in that the fixing device (4) mainly structurally comprises a support (41) and an L-shaped rod (44), a tray (45) is fixedly mounted at the left end of the L-shaped rod (44), a lock catch (46) is fixedly mounted at the left end of the tray (45), a left through lock hole (42) and a right through lock hole are formed at the right end of the support (41), a T-shaped sliding block (43) is fixedly connected at the lower end of the support (41), the support (41) is slidably connected to the upper end and the lower end of the bobbin (1) through the T-shaped sliding block (43), and the L-shaped rod (44) is fixedly mounted at the upper end and the lower end of the adjusting device (3).

5. The tracheal cannula blocking tool of claim 2, wherein: the size of the limiting hole (32) is larger than that of the second limiting plate (37) and smaller than that of the first limiting plate (36), and the left end of the manual telescopic rod (33) is aligned to the center of the limiting hole (32).

6. A tracheal cannula blocking tool as claimed in claim 1 or 3, wherein: the equal fixed mounting in exhaust hole (5) front end has the dust screen, the length of T type spout (6) slightly is less than the length of bobbin (1), fixed disk (10) left end has extension hole (21), and extension hole (21) of fixed disk (10) left end are the same with baffle (25) and extension hole (21) position of stifled body (22) left end.