CN213698413U

CN213698413U - Tracheotomy sleeve pipe plugging pipe

Info

Publication number: CN213698413U
Application number: CN202020730444.1U
Authority: CN
Inventors: 倪姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-07-16
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a trachea opens sleeve pipe shutoff pipe relates to medical apparatus technical field. The utility model discloses an outer shell, the bottom fixed mounting of shell has the trachea that is linked together with the shell is inside one, the inside of trachea one can be dismantled and is fixed with coupling assembling, coupling assembling is used for being linked together trachea one with the tracheal cannula, the top fixed mounting of shell has the trachea two that are linked together with the shell is inside, be provided with adjusting part on the shell, adjusting part is used for sheltering from and adjusts the adjusting part who shelters from the scope to trachea one with the port of shell intercommunication position. The utility model discloses a coupling assembling is linked together trachea one and metal sleeve, and metal sleeve can be linked together with the inside of shell like this, can shelter from and adjust the range of sheltering from to the port of trachea one and shell intercommunication position through adjusting part this moment, consequently can adjust metal sleeve's air current flux, has both realized half stifled pipe work.

Description

Tracheotomy sleeve pipe plugging pipe

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to trachea opens sleeve pipe shutoff pipe.

Background

Tracheotomy is a common operation used to relieve dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretions retention. In tracheotomy, a neck trachea is needed to be cut, and a metal tracheal tube is placed at the cut of the neck trachea. The first patient is a patient who has no pathological change and has an emergency and needs to block the tube before pulling out the tube; the second is the blockage before tube drawing for patients with laryngeal cancer and hemilaryngectomy.

In the prior art, before a patient blocks a trachea by cutting the trachea, half blocking of the trachea is required to be performed for a period of time, if the patient does not have heating and dyspnea, the trachea is completely blocked, and a doctor determines the time for drawing the trachea or prolonging the time for blocking the trachea according to the condition of the patient having dyspnea and hypoxia, but the current structure of the trachea is generally made of local materials; most of the gauze is used for blocking the opening of the sleeve, so that the phenomenon of air leakage or gauze slippage can occur; the part plugs up the sleeve opening through a cork and an adhesive tape, but the ventilation caliber of the sleeve cannot be adjusted, and the air circulation volume cannot be adjusted according to the condition of a patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving current trachea shutoff pipe simple structure, it is inconvenient to use, can't adjust air flow flux and the unstable problem of solid structure, the utility model provides a trachea opens sleeve pipe shutoff pipe.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a trachea opens sleeve pipe shutoff pipe, includes the shell, the bottom fixed mounting of shell has the trachea that is linked together with the shell is inside one, the inside of trachea one can be dismantled and is fixed with coupling assembling, coupling assembling is used for being linked together trachea one with the tracheal cannula, the top fixed mounting of shell has the trachea two that is linked together with the shell is inside, be provided with adjusting part on the shell, adjusting part is used for sheltering from and adjusts the adjusting part who shelters from the scope to trachea one with the port of shell intercommunication position.

Further, coupling assembling includes connecting pipe one, connecting pipe one and a trachea threaded connection, the one end fixed mounting that trachea one was kept away from to connecting pipe one has the connecting plate, one side fixed mounting that connecting pipe one was kept away from to the connecting plate has the connecting pipe two that is linked together with connecting pipe one inside, the surface of connecting pipe two is provided with the internal thread.

Further, the adjusting component comprises a limiting lug, a connecting lug and an adjusting disc, the central axis of the adjusting disc is superposed with the central axis of the first air pipe, the number of the limit lugs and the number of the connecting lugs are five and are fixed on the top of the inner wall of the shell in a surrounding way at equal intervals, the adjusting disc is placed at the top of the shell, five arc-shaped guide holes are formed in the adjusting disc in an encircling manner at equal intervals, each limiting lug is positioned in the corresponding arc-shaped guide hole and is in sliding connection with the adjusting disc, a valve clack used for shielding an end opening is movably sleeved on each connecting lug, five connecting rods are hinged on the inner wall of the adjusting disc at equal intervals in a surrounding manner, one end of each connecting rod, which is far away from the adjusting disc, is hinged with the corresponding valve clack, the adjusting assembly further comprises a rotating assembly, and the rotating assembly is used for driving the adjusting disc to rotate positively and negatively.

Further, the runner includes bull stick and a plurality of tooth, the bull stick passes through the bearing to be fixed at the top of shell, a plurality of tooth equidistant encircles and fixes the surface at the adjustment disk, the one end of bull stick runs through the shell and extends to the inside of shell, the one end fixed mounting that the bull stick is located the shell inside has drive gear, drive gear passes through tooth and adjustment disk meshing.

Furthermore, a rubber handle is fixedly arranged at one end of the rotating rod positioned outside the shell.

Further, the shell is made of hard transparent plastic.

The utility model has the advantages as follows:

1. the utility model discloses a coupling assembling is linked together trachea one and metal casing, metal casing can be linked together with the inside of shell like this, can shelter from and adjust the scope of sheltering from to trachea one with the port of shell intercommunication position through adjusting part this moment, consequently, can adjust metal casing's air current flux, half stifled pipe work has both been realized, and can adjust the scope of sheltering from according to patient's demand, the suitability is strong, and can shelter from the port, full stifled pipe work has been realized, medical personnel's demand can be satisfied, adopt coupling assembling and metal casing to be connected simultaneously, with current gauze, consumptive material such as cork stopper compares, has the high advantage of stability.

2. The utility model discloses a be provided with coupling assembling, coupling assembling adopts threaded connection's mode to be connected with trachea one and metal casing, can guarantee the stability after this device is fixed, and coupling assembling's size can be changed according to actual metal casing's size simultaneously, and the suitability is wider.

3. The utility model discloses a five valve clacks are mutually supported, rotate the port that realizes the intercommunication position through driving five valve clacks and shelter from the range adjustment, and whole stifled pipe convenient operation directly can realize through rotating the bull stick, and the operation degree of difficulty is low.

Drawings

Fig. 1 is a front view of the three-dimensional structure of the present invention;

FIG. 2 is a cross-sectional view taken along the line A-A of the present invention;

fig. 3 is a front view of the structure of the present invention;

FIG. 4 is a cross-sectional view taken along the direction B-B of the present invention;

FIG. 5 is a cross-sectional view in the direction C-C of the present invention;

reference numerals: 1. a housing; 2. a first trachea; 3. a connecting assembly; 301. a first connecting pipe; 302. a connecting plate; 303. a second connecting pipe; 4. a second trachea; 5. an adjustment assembly; 501. a limiting bump; 502. a connection bump; 503. an adjusting disk; 504. an arc-shaped guide hole; 505. a connecting rod; 506. a valve flap; 6. a rotating assembly; 601. a rotating rod; 602. teeth; 603. the gears are driven.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, a trachea opens sleeve pipe shutoff pipe, including shell 1, the bottom fixed mounting of shell 1 has trachea one 2 that is linked together with shell 1 inside, the inside of trachea one 2 can be dismantled and be fixed with coupling assembling 3, coupling assembling 3 is used for being linked together trachea one 2 and tracheal cannula, the top fixed mounting of shell 1 has trachea two 4 that are linked together with shell 1 inside, be provided with adjusting part 5 on the shell 1, adjusting part 5 is used for sheltering from and adjusts adjusting part 5 who shelters from the scope to the port of trachea one 2 and shell 1 intercommunication position.

In the embodiment, the connecting assembly 3 is used for communicating the first trachea 2 with the metal sleeve, the second trachea 4 is internally provided with internal threads, and when a patient cannot realize a tube blocking operation, the patient can communicate with breathing equipment through the second trachea 4 to timely supply oxygen for the patient to breathe; can shelter from and adjust the range of sheltering from through adjusting part 5 to the port of trachea one 2 and 1 intercommunication positions of shell, consequently can adjust metal sheathed tube air flux, half stifled pipe work has both been realized, and can adjust according to patient's demand and shelter from the scope, the suitability is strong, and can shelter from the port, full stifled pipe work has been realized, medical personnel's demand can be satisfied, adopt coupling assembling 3 to be connected with metal sheathed tube simultaneously, with current gauze, consumptive materials such as cork adhesive tape compare, the high advantage of stability has.

Specifically, coupling assembling 3 includes connecting pipe 301, and connecting pipe 301 and trachea 2 threaded connection, the one end fixed mounting that trachea 2 was kept away from to connecting pipe 301 has connecting plate 302, and one side fixed mounting that connecting plate 302 kept away from connecting pipe 301 has two 303 of connecting pipe that are linked together with connecting pipe 301 inside, and the surface of two 303 of connecting pipes is provided with the internal thread.

In this embodiment, coupling assembling 3 adopts threaded connection's mode to be connected with trachea one 2 and metal casing, can guarantee the stability after this device is fixed, coupling assembling 3's size can be changed according to actual metal casing's size simultaneously, the suitability is wider, when changing different coupling assembling 3, mainly change two 303 of connecting pipes, the size of connecting pipe one 301 all is the same, but different sheathed tube size is different, consequently, two 303 of connecting pipes that need different satisfy the connection demand.

Specifically, the adjusting assembly 5 includes a limit protrusion 501, connecting lug 502 and adjusting disk 503, the central axis of adjusting disk 503 coincides with the central axis of trachea 2, spacing lug 501 and the quantity of connecting lug 502 are five and equal interval encircle the top of fixing at shell 1 inner wall, adjusting disk 503 is placed at the top of shell 1, equal interval encircles and has seted up five arc guiding hole 504 on adjusting disk 503, every spacing lug 501 all is located the inside of corresponding arc guiding hole 504 and with adjusting disk 503 sliding connection, all the activity cup joints the valve clack 506 that is used for sheltering from the port on every connecting lug 502, the equal interval of inner wall of adjusting disk 503 encircles and articulates there are five connecting rods 505, the one end that every connecting rod 505 is far away from adjusting disk 503 all is articulated with corresponding valve clack 506, adjusting component 5 still includes rotating assembly 6, rotating assembly 6 is used for driving adjusting disk 503 to just reverse.

In this embodiment, the rotating assembly 6 can drive the adjusting plate 503 to rotate, it should be noted that the adjusting plate 503 is placed on the top of the inner wall of the housing 1, and the adjusting plate 503 can rotate through the cooperation of the five limiting protrusions 501 and the arc-shaped guiding holes 504, and the adjusting plate 503 only rotates along the central axis; the connecting rod 505 is driven to rotate in the rotation process of the adjusting disc 503, the valve clacks 506 are driven to rotate in the rotation process of the connecting rod 505, the size of a gap formed between the five valve clacks 506 is changed in the rotation process of the five valve clacks 506, so that a port at the connecting position of the air pipe I2 and the shell 1 can be shielded, the flow volume of air can be changed due to the change of the size of the shield, and after the five valve clacks 506 are completely attached to each other, the whole port can be shielded, so that the pipe blocking operation is realized; wherein, the limit lug 501 and the connecting lug 502 are provided with a ring block (not shown in the figure) at the end far away from the bottom of the inner wall of the shell 1, the ring block is designed to avoid the falling-off phenomenon of the adjusting disc 503 and the valve clack 506, the limit function can be realized through the ring block, and the design of the ring block does not influence the normal rotation of the adjusting disc 503 and the valve clack 506.

Specifically, the rotating assembly 6 includes a rotating rod 601 and a plurality of teeth 602, the rotating rod 601 is fixed on the top of the housing 1 through a bearing, the plurality of teeth 602 are fixed on the outer surface of the adjusting plate 503 at equal intervals, one end of the rotating rod 601 penetrates through the housing 1 and extends to the inside of the housing 1, one end of the rotating rod 601 located inside the housing 1 is fixedly installed with a driving gear 603, and the driving gear 603 is meshed with the adjusting plate 503 through the teeth 602.

In this embodiment, can drive gear 603 through rotating bull stick 601 and rotate, drive gear 603 rotates the in-process and can drive tooth 602 and rotate, because tooth 602 fixes on adjustment disk 503, consequently adjustment disk 503 can take place to rotate to through the positive and negative commentaries on classics of adjustment disk 503, can adjust simultaneously five valve clack 506's position, thereby can realize stifled pipe operation, can also adjust the circulation size of air.

Specifically, a rubber handle is fixedly mounted at one end of the rotating rod 601 located outside the housing 1.

In this embodiment, the driving rotating rod 601 is conveniently rotated by the design of the rubber handle.

Specifically, the housing 1 is made of hard transparent plastic.

In this embodiment, chooseing for use the stereoplasm transparent plastics as shell 1, conveniently like this shelters from the condition through 1 observation port of shell and conveniently shelters from the size to the port and adjusts.

Claims

1. The utility model provides a trachea opens sleeve pipe shutoff pipe, a serial communication port, includes shell (1), the bottom fixed mounting of shell (1) has trachea (2) that are linked together with shell (1) inside, the inside of trachea (2) can be dismantled and be fixed with coupling assembling (3), coupling assembling (3) are used for being linked together trachea (2) and tracheal cannula, the top fixed mounting of shell (1) has trachea two (4) that are linked together with shell (1) inside, be provided with adjusting part (5) on shell (1), adjusting part (5) are used for sheltering from and adjust adjusting part (5) that shelter from the scope to the port of trachea (2) and shell (1) intercommunication position.

2. The tracheotomy cannula plugging tube according to claim 1, wherein the connecting assembly (3) comprises a first connecting tube (301), the first connecting tube (301) is in threaded connection with the first trachea (2), a connecting plate (302) is fixedly mounted at one end, away from the first trachea (2), of the first connecting tube (301), a second connecting tube (303) communicated with the inside of the first connecting tube (301) is fixedly mounted at one side, away from the first connecting tube (301), of the connecting plate (302), and internal threads are arranged on the outer surface of the second connecting tube (303).

3. The tracheotomy cannula plugging tube according to claim 1, wherein the adjusting assembly (5) comprises a limiting lug (501), a connecting lug (502) and an adjusting disc (503), the central axis of the adjusting disc (503) is coincident with the central axis of the first trachea (2), the number of the limiting lug (501) and the number of the connecting lug (502) are five and are uniformly fixed on the top of the inner wall of the housing (1) in a surrounding manner, the adjusting disc (503) is placed on the top of the housing (1), five arc-shaped guide holes (504) are formed in the adjusting disc (503) in a surrounding manner at equal intervals, each limiting lug (501) is located inside the corresponding arc-shaped guide hole (504) and is in sliding connection with the adjusting disc (503), a valve flap (506) for shielding an end opening is movably sleeved on each connecting lug (502), the inner wall of adjusting disk (503) encircles around having five connecting rods (505) equidistantly, every connecting rod (505) keep away from the one end of adjusting disk (503) and all articulate with corresponding valve clack (506), adjusting part (5) still includes rotating assembly (6), rotating assembly (6) are used for driving adjusting disk (503) just reversal.

4. The tracheotomy cannula plugging tube according to claim 3, wherein the rotating assembly (6) comprises a rotating rod (601) and a plurality of teeth (602), the rotating rod (601) is fixed at the top of the housing (1) through a bearing, the teeth (602) are fixed on the outer surface of the adjusting disc (503) in an equidistant surrounding manner, one end of the rotating rod (601) penetrates through the housing (1) and extends to the inside of the housing (1), one end of the rotating rod (601) located inside the housing (1) is fixedly provided with a driving gear (603), and the driving gear (603) is meshed with the adjusting disc (503) through the teeth (602).

5. The tracheostomy tube plugging tube according to claim 4, characterized in that a rubber handle is fixedly mounted at the end of the rotating rod (601) located outside the housing (1).

6. A tracheostomy tube closure according to claim 3, characterised in that the casing (1) is of a rigid transparent plastic.