CN221106537U

CN221106537U - Adjustable sputum aspirator

Info

Publication number: CN221106537U
Application number: CN202321077218.8U
Authority: CN
Inventors: 卢远菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2024-06-11
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of sputum aspirator, in particular to an adjustable sputum aspirator, wherein an adjusting device is arranged on the outer wall surface of a sputum aspirator, the adjusting device comprises a strip-shaped plate, the strip-shaped plate is fixedly connected with the outer wall of the sputum aspirator, a chute is arranged on the surface of the strip-shaped plate, a U-shaped plate is connected in a sliding manner in the chute, an L-shaped plate is fixedly arranged on the outer wall surface of the U-shaped plate, a vertical groove is arranged on the inner wall surface of the L-shaped plate, a sliding plate is connected in the vertical groove in a sliding manner, a limiting rod is fixedly arranged on the surface of the sliding plate, a plurality of limiting holes are uniformly formed in the surface of the strip-shaped plate, a first spring is fixedly arranged between the sliding plate and the inner wall of the top of the L-shaped plate, a groove is formed in the side surface of the L-shaped plate, and one end of the displacement plate, which is far away from the groove, is fixedly connected with the sliding plate. The utility model solves the problems that the existing sputum aspirator can not be adjusted according to the depth of the oral cavity of a patient, thereby affecting the sputum aspiration effect of the patient and having lower applicability.

Description

Adjustable sputum aspirator

Technical Field

The utility model relates to the technical field of sputum aspirator, in particular to an adjustable sputum aspirator.

Background

The sputum aspirator is a medical apparatus for sputum aspiration and oral care by utilizing the negative pressure principle, and is an indispensable important tool for preventing and treating respiratory tract obstruction and rescue asphyxia of patients.

The utility model provides a phlegm sputum aspirator is used in nursing that current publication No. CN215537086U, this patent adopts and is connected with the splash proof section of thick bamboo in the inside bottom of barrel, the inside of splash proof section of thick bamboo is equipped with a plurality of overflow holes, the play liquid end card of inhaling the phlegm pipe is gone into the splash proof section of thick bamboo, it is not less than two centimetres apart from splash proof section of thick bamboo bottom face distance to inhale the phlegm pipe play liquid end, guarantee to inhale the phlegm pipe to go out smoothly, splash proof section of thick bamboo carries out fluidic buffering simultaneously, carry out fluid through a plurality of overflow holes and spill smoothly, avoid fluidic splash, the nursing staff of being convenient for inhales the observation of phlegm in-process to the patient, avoid the fluid that splashes to hinder the normal work of breathing pipe simultaneously.

The inventor finds that the sputum aspirator can not be adjusted according to the depth of the oral cavity of a patient in daily work, thereby affecting the sputum aspiration effect on the patient and having lower applicability.

Disclosure of utility model

The utility model aims to solve the technical problems in the background and provides an adjustable sputum aspirator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable sputum aspirator, includes negative pressure component and a storage section of thick bamboo, the surface threaded connection of a storage section of thick bamboo has the cover, the fixed surface of cover installs the connecting pipe, movable mounting has the breathing pipe between connecting pipe and the negative pressure component, the outer wall fixed surface of a storage section of thick bamboo installs the sputum suction pipe, the inside sliding connection of sputum suction pipe has the extension pipe, the one end fixed mounting that the sputum suction pipe was kept away from to the extension pipe has the terminal body, a plurality of holes of inhaling have been seted up to the outer wall surface of the terminal body annular, the outer wall surface of sputum suction pipe is equipped with adjusting device, adjusting device includes the strip, strip and the outer wall fixed connection of sputum suction pipe, the spout has been seted up on the surface of strip, the inside sliding connection of spout has the U template, the one end and the extension pipe fixed connection of spout are kept away from to the U template, and the setting of U template has played the effect that drives the extension pipe and remove.

Preferably, the outer wall surface fixed mounting of U template has the L template, perpendicular groove has been seted up to the inner wall surface of L template, the inside sliding connection in perpendicular groove has the slide, the surface fixed mounting of slide has the gag lever post, a plurality of spacing holes have evenly been seted up to the surface of strip template, and the effect of restriction U template in spout inside position has been played in the setting in gag lever post and spacing hole.

Preferably, a first spring is fixedly arranged between the sliding plate and the inner wall of the top of the L-shaped plate, a groove is formed in the side face of the L-shaped plate, a displacement plate is connected to the groove in a sliding mode, one end of the displacement plate, which is far away from the groove, is fixedly connected with the sliding plate, the effect of driving the sliding plate to move in the vertical groove is achieved through the arrangement of the displacement plate, and the effect of limiting the position of the sliding plate in the vertical groove is achieved through the arrangement of the first spring.

Preferably, the outer wall surface of the air suction pipe is provided with a limiting device, the limiting device comprises a plugboard, the plugboard is fixedly connected with the outer wall surface of the air suction pipe, a limiting seat is fixedly arranged on the outer wall surface of the connecting pipe, a slot is formed in the surface of the limiting seat, one end, away from the air suction pipe, of the plugboard is located in the slot, and the plugboard and the slot are arranged to achieve the effect of initially limiting the air suction pipe in the connecting pipe.

Preferably, a support plate is fixedly installed between the surfaces of the two sides of the limiting seat, strip-shaped grooves are formed in the surfaces of the inner walls of the two sides of the support plate, T-shaped plates are connected between the strip-shaped grooves in a sliding mode, inserting rods are fixedly installed on the surfaces of the T-shaped plates, inserting holes are formed in the surfaces of the vertical ends of the inserting plates, one ends, far away from the T-shaped plates, of the inserting rods are located inside the inserting holes, and the inserting rods and the inserting holes are firmly limited in the inserting grooves.

Preferably, two second springs are fixedly arranged between the T-shaped plate and the inner wall of the support plate, a pull rod is fixedly arranged on the surface of the T-shaped plate, a pull plate is fixedly arranged at one end of the pull rod, which is far away from the T-shaped plate, the pull rod and the pull plate are arranged to achieve the effect of driving the T-shaped plate to move in the strip-shaped groove, and the second springs are arranged to achieve the effect of limiting the position of the T-shaped plate in the strip-shaped groove.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, when a patient needs to be subjected to sputum sucking treatment by using the device, the end body is firstly placed in the mouth of the patient, then the length of the extension tube is adjusted according to the position of sputum, the displacement plate is firstly slid upwards, the displacement plate moves upwards in the groove to drive the sliding plate to move upwards in the vertical groove, the sliding plate moves upwards in the vertical groove to squeeze the first spring, the first spring is compressed, the sliding plate moves upwards in the vertical groove and also drives the limiting rod to move upwards, the limiting rod moves upwards to enable the end body to move out of the limiting hole, the limiting rod and the limiting hole are separated to enable the U-shaped plate to lose limit in the groove, the U-shaped plate is slid at the moment, the U-shaped plate moves in the groove to drive the extension tube to move, when the end body moves to the position of the sputum, the displacement plate is released, the limiting rod is reinserted into the corresponding limiting hole by the first spring to fix the position of the U-shaped plate in the groove, the position of the groove is adjusted by the first spring, and then the negative pressure tube is used for sucking sputum in the oral cavity by a negative pressure assembly to be further matched with the patient in the oral cavity.

2. According to the utility model, when the air suction pipe and the connecting pipe are required to be disassembled, the pull plate is pulled firstly, the pull plate is moved to drive the pull rod to move, the pull rod is moved to drive the T-shaped plate to move in the strip-shaped groove, the T-shaped plate moves in the strip-shaped groove to squeeze the second spring, the second spring is stressed and compressed, meanwhile, the T-shaped plate moves in the strip-shaped groove to drive the inserting rod to move, the inserting rod moves to enable the inserting rod to move out of the inserting hole, the inserting plate separated from the inserting rod loses limit in the inserting groove, the inserting plate loses limit in the inserting groove, the air suction pipe loses limit in the connecting pipe, at the moment, the air suction pipe can be pulled out from the connecting pipe, and the connecting pipe and the air suction pipe can be disassembled through the cooperation of the structure, so that the interior of the storage barrel can be cleaned conveniently.

Drawings

Fig. 1 is a schematic perspective view of an adjustable sputum aspirator according to the present utility model;

fig. 2 is a schematic diagram of a right-side view structure of an adjustable sputum aspirator according to the present utility model;

fig. 3 is a schematic left-view structure of an adjustable sputum aspirator according to the present utility model;

FIG. 4 is a schematic view showing the structure of the adjustable sputum aspirator shown at A in FIG. 2 according to the present utility model;

FIG. 5 is a schematic view showing the structure of the adjustable sputum aspirator at B in FIG. 3 according to the present utility model;

Legend description:

1. A negative pressure assembly; 2. a storage cylinder; 3. a cylinder cover; 4. an air suction pipe; 5. a connecting pipe; 6. an adjusting device; 601. a strip-shaped plate; 602. a chute; 603. a U-shaped plate; 604. an L-shaped plate; 605. a vertical groove; 606. a slide plate; 607. a first spring; 608. a limit rod; 609. a limiting hole; 610. a groove; 611. a displacement plate; 7. a limiting device; 701. inserting plate; 702. a limit seat; 703. a slot; 704. a support plate; 705. a bar-shaped groove; 706. t-shaped plates; 707. a rod; 708. a jack; 709. a second spring; 710. a pull rod; 711. pulling a plate; 8. a sputum aspirator tube; 9. an extension tube; 10. an end body; 11. and a suction hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an adjustable sputum aspirator, including negative pressure subassembly 1 and storage section of thick bamboo 2, the surface threaded connection of storage section of thick bamboo 2 has cover 3, the fixed surface of cover 3 installs connecting pipe 5, movable mounting has breathing pipe 4 between connecting pipe 5 and the negative pressure subassembly 1, the outer wall surface fixed mounting of storage section of thick bamboo 2 has sputum aspirator tube 8, the inside sliding connection of sputum aspirator tube 8 has extension pipe 9, the one end fixed mounting who inhales sputum tube 8 is kept away from to extension pipe 9 has terminal body 10, a plurality of suction holes 11 have been seted up to terminal body 10's outer wall surface annular.

The specific arrangement and function of the adjusting means 6 and the limiting means 7 will be described in detail below.

In this embodiment: the outer wall surface of sputum aspirator tube 8 is equipped with adjusting device 6, and adjusting device 6 includes strip shaped plate 601, and strip shaped plate 601 and sputum aspirator tube 8's outer wall fixed connection, spout 602 has been seted up on the surface of strip shaped plate 601, and the inside sliding connection of spout 602 has U template 603, and the one end and the extension pipe 9 fixed connection of spout 602 are kept away from to U template 603.

In this embodiment: the arrangement of the U-shaped plate 603 has the effect of driving the extension pipe 9 to move.

Specifically, the outer wall surface fixed mounting of U template 603 has L template 604, and vertical groove 605 has been seted up to the inner wall surface of L template 604, and the inside sliding connection of vertical groove 605 has slide 606, and the surface fixed mounting of slide 606 has gag lever post 608, and a plurality of spacing holes 609 have evenly been seted up to the surface of strip template 601.

In this embodiment: the arrangement of the limit rod 608 and the limit hole 609 has the effect of limiting the position of the U-shaped plate 603 inside the chute 602.

Specifically, a first spring 607 is fixedly installed between the sliding plate 606 and the top inner wall of the L-shaped plate 604, a groove 610 is formed in the side surface of the L-shaped plate 604, a displacement plate 611 is slidably connected in the groove 610, and one end, far away from the groove 610, of the displacement plate 611 is fixedly connected with the sliding plate 606. The displacement plate 611 is provided to have an effect of moving the slide plate 606 inside the vertical groove 605, and the first spring 607 is provided to have an effect of restricting the position of the slide plate 606 inside the vertical groove 605.

In this embodiment: the outer wall surface of the air suction pipe 4 is provided with a limiting device 7, the limiting device 7 comprises an inserting plate 701, the inserting plate 701 is fixedly connected with the outer wall surface of the air suction pipe 4, a limiting seat 702 is fixedly arranged on the outer wall surface of the connecting pipe 5, a slot 703 is formed in the surface of the limiting seat 702, and one end, far away from the air suction pipe 4, of the inserting plate 701 is located in the slot 703. When the air suction pipe 4 and the connecting pipe 5 need to be disassembled, the pull plate 711 is pulled first, the pull plate 711 moves to drive the pull rod 710 to move, the pull rod 710 moves to drive the T-shaped plate 706 to move in the strip-shaped groove 705, the T-shaped plate 706 moves in the strip-shaped groove 705 to squeeze the second spring 709, the second spring 709 is stressed and compressed, meanwhile, the T-shaped plate 706 moves in the strip-shaped groove 705 to drive the inserting rod 707 to move, the inserting rod 707 moves to move itself out of the inserting hole 708, the inserting plate 701 separated from the inserting rod 707 and the inserting hole 708 loses limit in the inserting hole 703, the air suction pipe 4 lost limit in the inserting hole 703 in the connecting pipe 5, at this time, the air suction pipe 4 can be pulled out from the connecting pipe 5, and the connecting pipe 5 and the air suction pipe 4 can be disassembled through the cooperation of the structure, so that the inside of the storage barrel 2 is convenient to clean.

Specifically, a support plate 704 is fixedly installed between the two side surfaces of the limiting seat 702, strip-shaped grooves 705 are formed in the inner wall surfaces of the two sides of the support plate 704, a T-shaped plate 706 is slidably connected between the two strip-shaped grooves 705, a plug rod 707 is fixedly installed on the surface of the T-shaped plate 706, a jack 708 is formed in the surface of the vertical end of the plug plate 701, and one end, far away from the T-shaped plate 706, of the plug rod 707 is located inside the jack 708.

In this embodiment: the arrangement of pins 707 and sockets 708 serves to securely retain insert plate 701 within socket 703.

Specifically, two second springs 709 are fixedly installed between the T-shaped plate 706 and the inner wall of the support plate 704, a pull rod 710 is fixedly installed on the surface of the T-shaped plate 706, and a pull plate 711 is fixedly installed at one end, away from the T-shaped plate 706, of the pull rod 710.

In this embodiment: the arrangement of the pull rod 710 and the pull plate 711 has the effect of driving the T-shaped plate 706 to move inside the bar-shaped slot 705, and the arrangement of the second spring 709 has the effect of restricting the position of the T-shaped plate 706 inside the bar-shaped slot 705.

Working principle: by arranging the adjusting device 6, when the device is needed to be used for sputum suction treatment of a patient, firstly the end body 10 is placed in the mouth of the patient, then the length of the extension tube 9 is adjusted according to the position of sputum, firstly the displacement plate 611 is upwards slid, the displacement plate 611 moves upwards in the groove 610 to drive the sliding plate 606 to move upwards in the vertical groove 605, the sliding plate 606 moves upwards in the vertical groove 605 to press the first spring 607, the first spring 607 is stressed and compressed, meanwhile, the sliding plate 606 moves upwards in the vertical groove 605 to drive the limit rod 608 to move upwards, the limit rod 608 moves upwards to enable the U-shaped plate 603 to lose limit in the sliding groove 602 by separating the limit rod 608 from the limit hole 609, at this time, the U-shaped plate 603 is slid, the U-shaped plate 603 moves in the chute 602 to drive the extension tube 9 to move, the extension tube 9 moves to drive the end body 10 to move, when the end body 10 moves to the position of sputum, the displacement plate 611 is loosened, the limiting rod 608 is reinserted into the corresponding limiting hole 609 by the resilience force of the first spring 607, so that the position of the U-shaped plate 603 in the chute 602 is fixed, after the position of the end body 10 is adjusted, the negative pressure assembly 1 is manually drawn, then the negative pressure assembly 1 forms negative pressure in the storage cylinder 2 by the air suction tube 4, then sputum in the oral cavity of a patient is sucked into the storage cylinder 2 by the sputum suction tube 8, and through the cooperation of the structure, the end body 10 can be conveniently adjusted by doctors according to the sputum level in the oral cavity of the patient, so that the use effect of the device is further improved. When the air suction pipe 4 and the connecting pipe 5 need to be disassembled, the pull plate 711 is pulled first, the pull plate 711 moves to drive the pull rod 710 to move, the pull rod 710 moves to drive the T-shaped plate 706 to move in the strip-shaped groove 705, the T-shaped plate 706 moves in the strip-shaped groove 705 to squeeze the second spring 709, the second spring 709 is stressed and compressed, meanwhile, the T-shaped plate 706 moves in the strip-shaped groove 705 to drive the inserting rod 707 to move, the inserting rod 707 moves to move itself out of the inserting hole 708, the inserting plate 701 separated from the inserting rod 707 and the inserting hole 708 loses limit in the inserting hole 703, the air suction pipe 4 lost limit in the inserting hole 703 in the connecting pipe 5, at this time, the air suction pipe 4 can be pulled out from the connecting pipe 5, and the connecting pipe 5 and the air suction pipe 4 can be disassembled through the cooperation of the structure, so that the inside of the storage barrel 2 is convenient to clean.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides an adjustable sputum aspirator, includes negative pressure subassembly (1) and storage section of thick bamboo (2), the surface threaded connection of storage section of thick bamboo (2) has cover (3), the fixed surface of cover (3) installs connecting pipe (5), movable mounting has breathing pipe (4) between connecting pipe (5) and negative pressure subassembly (1), the outer wall surface fixed mounting of storage section of thick bamboo (2) has sputum aspirator (8), the inside sliding connection of sputum aspirator (8) has extension pipe (9), the one end fixed mounting that sputum aspirator (8) was kept away from to extension pipe (9) has terminal body (10), a plurality of suction holes (11) have been seted up to the outer wall surface annular of terminal body (10), its characterized in that: the sputum aspirator is characterized in that an adjusting device (6) is arranged on the outer wall surface of the sputum aspirator (8), the adjusting device (6) comprises a strip-shaped plate (601), the strip-shaped plate (601) is fixedly connected with the outer wall of the sputum aspirator (8), a chute (602) is formed in the surface of the strip-shaped plate (601), a U-shaped plate (603) is slidably connected inside the chute (602), and one end, away from the chute (602), of the U-shaped plate (603) is fixedly connected with an extension pipe (9).

2. An adjustable sputum aspirator according to claim 1 wherein: the U-shaped plate is characterized in that an L-shaped plate (604) is fixedly arranged on the outer wall surface of the U-shaped plate (603), a vertical groove (605) is formed in the inner wall surface of the L-shaped plate (604), a sliding plate (606) is connected inside the vertical groove (605) in a sliding mode, a limiting rod (608) is fixedly arranged on the surface of the sliding plate (606), and a plurality of limiting holes (609) are uniformly formed in the surface of the strip-shaped plate (601).

3. An adjustable sputum aspirator according to claim 2 wherein: the novel sliding plate is characterized in that a first spring (607) is fixedly arranged between the sliding plate (606) and the inner wall of the top of the L-shaped plate (604), a groove (610) is formed in the side face of the L-shaped plate (604), a displacement plate (611) is connected inside the groove (610) in a sliding mode, and one end, far away from the groove (610), of the displacement plate (611) is fixedly connected with the sliding plate (606).

4. An adjustable sputum aspirator according to claim 1 wherein: the outer wall surface of breathing pipe (4) is equipped with stop device (7), stop device (7) are including picture peg (701), the outer wall surface fixed connection of picture peg (701) and breathing pipe (4), the outer wall surface fixed mounting of connecting pipe (5) has spacing seat (702), slot (703) have been seted up on the surface of spacing seat (702), the one end that breathing pipe (4) was kept away from to picture peg (701) is located the inside of slot (703).

5. An adjustable sputum aspirator according to claim 4 wherein: the utility model discloses a T-shaped plate, including limiting seat (702), jack (708) have been seted up on the surface of limiting seat (702), bar groove (705) have all been seted up on the both sides inner wall surface of limiting plate (704), two sliding connection has T template (706) between bar groove (705), the fixed surface of T template (706) installs inserted bar (707), jack (708) have been seted up on the surface of picture peg (701) vertical end, the one end that T template (706) was kept away from to inserted bar (707) is located the inside of jack (708).

6. An adjustable sputum aspirator according to claim 5 wherein: two second springs (709) are fixedly arranged between the T-shaped plate (706) and the inner wall of the support plate (704), a pull rod (710) is fixedly arranged on the surface of the T-shaped plate (706), and a pull plate (711) is fixedly arranged at one end, far away from the T-shaped plate (706), of the pull rod (710).