CN220256860U

CN220256860U - Rotatable sputum aspirator

Info

Publication number: CN220256860U
Application number: CN202321379300.6U
Authority: CN
Inventors: 陈漫红
Original assignee: Yuhuan Second People's Hospital Yuhuan Second People's Hospital Health Community Group
Current assignee: Yuhuan Second People's Hospital Yuhuan Second People's Hospital Health Community Group
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-12-29
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to a rotatable sputum aspirator, which comprises a negative pressure connector, wherein the negative pressure connector is provided with an aspirator tube connector, a negative pressure regulating port and a blocking head, one end of the negative pressure connector is fixedly connected with the inside of the negative pressure connector, a rotary connector is rotationally sleeved on the periphery of the connector, a rubber ring is sleeved on the connector, the rubber ring is arranged in the rotary connector, the rotary connector is inserted with the sputum aspirator tube, the end part of the sputum aspirator tube, which is far away from the rotary connector, is provided with two side sputum aspirator ports, and the end part of the sputum aspirator tube, which is inserted into the rotary connector, extends into the connector; this scheme passes through fixture block and draw-in groove block through first commentaries on classics piece and second commentaries on classics piece, and the connector rotates with first commentaries on classics piece and second commentaries on classics piece and is connected, and the last cover of connector is equipped with the rubber circle, can guarantee the gas tightness when can rotating, makes things convenient for personnel to use.

Description

Rotatable sputum aspirator

Technical Field

The utility model relates to the technical field of sputum aspirator tubes, in particular to a rotatable sputum aspirator tube.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, the operation end of the sputum aspirator can be connected with a sputum aspirator tube, sputum aspiration and oral care are performed by utilizing a negative pressure principle, and the sputum aspirator can be used for sucking sputum of sick and wounded in a conventional way.

In the use, will inhale the phlegm pipe and insert human trachea, there is the sputum in the trachea inside all around, and the side opening on the phlegm pipe is not enough to absorb all sputum, will appear absorbing the condition inadequately, need rotate the phlegm pipe and make the side inhale the sputum mouth contact with the sputum as much as possible, inhale the phlegm pipe and be relative fixed connection's state, rotate less angle and be more convenient, but the hand will be inconvenient when rotating great. Accordingly, one skilled in the art provides a rotatable sputum aspirator tube to address the problems presented.

Disclosure of Invention

In order to solve the problem that the rotation cannot be performed so that the use is inconvenient, the utility model provides a rotatable sputum aspirator tube.

The utility model provides a rotatable sputum aspirator which adopts the following technical scheme:

the utility model provides a rotatable sputum aspirator, includes the negative pressure connector, is provided with on the negative pressure connector and attracts pipe connection mouth, negative pressure regulation mouth and blocks up the head, the one end of negative pressure connector still has the connector rather than inside to link up fixed mounting, and the peripheral cover that rotates of connector is equipped with rotary connector, and the cover is equipped with the rubber circle on the connector, and the rubber circle sets up in rotary connector, and it has sputum aspirator to peg graft on the rotary connector, and the tip of keeping away from rotary connector on the sputum aspirator is provided with two side sputum aspirator mouths, and the tip of sputum aspirator is inserted in rotary connector extends to in the connector.

Preferably, the rotary connecting piece comprises a first rotating block and a second rotating block which are matched with each other, the first rotating block and the second rotating block are symmetrically provided with inner grooves, the two inner grooves are combined to be cylindrical, the connector is inserted into the two inner grooves, the edge of the end part of the connector is contacted with the side wall of the inner groove, and the rubber ring is also contacted with the side wall of the inner groove.

Preferably, the side face of the first rotating block, which is contacted with the second rotating block, is symmetrically provided with four clamping grooves, the side face of the second rotating block, which is contacted with the first rotating block, is symmetrically and fixedly provided with four elastic clamping blocks, and the four clamping blocks are respectively clamped in the four clamping grooves.

Preferably, the sputum aspirator tube is provided with a first scale line and a second scale line.

Preferably, the outer side surfaces of the first rotating block and the second rotating block are respectively provided with a plurality of parallel vertical edges.

In summary, the utility model has the following beneficial technical effects:

1. the first rotating block and the second rotating block are clamped through the clamping blocks and the clamping grooves, so that the installation is convenient, the connector is rotationally connected with the first rotating block and the second rotating block, the rubber ring is sleeved on the connector, the air tightness can be ensured while the connector can rotate, and the connector is convenient for personnel to use;

2. be provided with first scale mark and second scale mark on the sputum aspirator tube, can be according to the more accurate estimation sputum aspirator tube male degree of depth of numerical value, can comparatively accurate sputum aspirator.

Drawings

FIG. 1 is a schematic view showing the overall structure of a rotatable sputum aspirator according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a detachable structure of a rotatable sputum aspirator according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of area A in FIG. 2;

FIG. 4 is a schematic view of a negative pressure connector of a rotatable sputum aspirator according to an embodiment of the present utility model;

fig. 5 is a schematic view of a second rotary block structure of a rotatable sputum aspirator according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a negative pressure connector; 2. a rotary connector; 3. a sputum aspirator tube; 11. a suction tube connection port; 12. a plug head; 13. a connector; 14. a rubber ring; 21. a first rotating block; 22. a second rotating block; 23. a clamping block; 24. an inner tank; 25. a clamping groove; 31. a side sputum suction port; 32. a first scale line; 33. and a second graduation mark.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.

The embodiment of the utility model discloses a rotatable sputum aspirator.

The utility model provides a rotatable sputum aspirator, including negative pressure connector 1, be provided with on the negative pressure connector 1 and inhale tube connection mouth 11, negative pressure regulation mouth and jam head 12, negative pressure regulation mouth can be used to adjust the size of pressure, conveniently control the pressure of inhaling the phlegm, the one end of negative pressure connector 1 still has connector 13 rather than inside through fixed mounting, connector 13 peripheral rotation cover is equipped with swivelling joint spare 2, the cover is equipped with rubber circle 14 on connector 13, rubber circle 14 sets up in swivelling joint spare 2, it has sputum aspirator tube 3 to peg graft on swivelling joint spare 2, it is provided with two side sputum aspirator mouths 31 to keep away from the tip of swivelling joint spare 2 on the sputum aspirator tube 3, the tip of inhaling tube 3 is inserted in swivelling joint spare 2 is extended to in connector 13, when using, can hold the right hand and hold down negative pressure connector 1, right hand thumb control negative pressure size, swivelling joint spare 2 can drive and inhale tube 3 rotation, can inhale the sputum of trachea deep, the cover has rubber circle 14 on connector 13, can guarantee certain gas tightness in the swivelling joint spare 13, prevent that connector spare 2 from leaking gas junction spare.

The rotary connecting piece 2 comprises a first rotating block 21 and a second rotating block 22 which are matched with each other, inner grooves 24 are symmetrically formed in the first rotating block 21 and the second rotating block 22, the two inner grooves 24 are combined to be cylindrical, the connecting head 13 is inserted into the two inner grooves 24 and can conveniently rotate, the end edge of the connecting head 13 is in contact with the side wall of the inner groove 24, the rubber ring 14 is also in contact with the side wall of the inner groove 24, the first rotating block 21 and the second rotating block 22 are of a clamping structure, and the rotary connecting piece is inconvenient to install and detach, is beneficial to production and reduces production cost.

Four clamping grooves 25 are symmetrically formed in the side face, in contact with the first rotating block 21, of the second rotating block 22, four elastic clamping blocks 23 are symmetrically and fixedly arranged in the side face, in contact with the first rotating block 21, of the second rotating block 22, the four clamping blocks 23 are respectively clamped in the four clamping grooves 25, the clamping blocks 23 are in a J shape, limiting structures are arranged at the edges of the clamping grooves 25, and the first rotating block 21 and the second rotating block 22 are not separated and cannot generate gaps.

The sputum aspirator tube 3 is provided with a first scale mark 32 and a second scale mark 33, the first scale mark 32 is a scale mark of 30cm, the second scale mark 33 is a scale mark of 15cm, namely, the distance from the scale mark to the sputum aspirator tube 3 is about 15-18cm, the adult male door tooth is about 14-16cm, the distance from the door tooth to the tracheal carina is about 25-32cm, the female is 23-30cm, the first scale mark 32 is a scale mark of 30cm, the second scale mark 33 is a scale mark of 15cm, the preferred data are convenient to observe, the insertion length is convenient to know by a protector, and the male can be adjusted according to actual needs.

The outer side surfaces of the first rotating block 21 and the second rotating block 22 are provided with a plurality of parallel vertical edges, so that friction force is provided, and the rotating is convenient.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The implementation principle of the rotatable sputum aspirator according to the embodiment of the utility model is as follows: when the sputum suction device is used, the negative pressure connector 1 can be held, the negative pressure is controlled through the negative pressure adjusting port, the rotary connecting piece 2 can be rotated to drive the sputum suction tube 3 to rotate, the sputum in the deep part of the trachea can be sucked out, the rubber ring 14 is sleeved on the connector 13, the end edge of the connector 13 is contacted with the side wall of the inner groove 24, the rubber ring 14 is also contacted with the side wall of the inner groove 24, the first rotating block 21 and the second rotating block 22 are arranged in a clamping way, the four clamping blocks 23 are respectively clamped in the four clamping grooves 25, the clamping blocks 23 are arranged into a J shape, the edge of the clamping grooves 25 is provided with a limiting structure, the first rotating block 21 and the second rotating block 22 are not separated and cannot generate gaps, the sputum suction device is convenient to install and inconvenient to detach, the sputum suction device is favorable for production, the production cost is reduced, certain air tightness can be guaranteed in the rotary process, the joint of the connector 13 and the rotary connecting piece 2 is prevented from air leakage, the observation is convenient, the insertion length is known by a protector, and the insertion length can be adjusted according to practical requirements.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a rotatable sputum aspirator, includes negative pressure connector (1), is provided with on negative pressure connector (1) and attracts tube connection mouth (11), negative pressure regulation mouth and blocks up head (12), its characterized in that: one end of the negative pressure connector (1) is further fixedly provided with a connector (13) which is communicated with the inside of the negative pressure connector, a rotary connector (2) is sleeved on the periphery of the connector (13), a rubber ring (14) is sleeved on the connector (13), the rubber ring (14) is arranged in the rotary connector (2), a sputum suction pipe (3) is inserted on the rotary connector (2), two side sputum suction ports (31) are formed in the end part, far away from the rotary connector (2), of the sputum suction pipe (3), and the end part, inserted in the rotary connector (2), of the sputum suction pipe (3) extends into the connector (13).

2. A rotatable sputum aspirator tube according to claim 1, wherein: the rotary connecting piece (2) comprises a first rotating block (21) and a second rotating block (22) which are matched with each other, inner grooves (24) are symmetrically formed in the first rotating block (21) and the second rotating block (22), the two inner grooves (24) are combined to form a cylinder, the connector (13) is inserted into the two inner grooves (24), the edge of the end part of the connector (13) is in contact with the side wall of the inner groove (24), and the rubber ring (14) is also in contact with the side wall of the inner groove (24).

3. A rotatable sputum aspirator tube according to claim 2, wherein: four clamping grooves (25) are symmetrically formed in the side face, in contact with the first rotating block (21), of the second rotating block (22), four elastic clamping blocks (23) are symmetrically and fixedly arranged on the side face, in contact with the first rotating block (21), of the second rotating block (22), and the four clamping blocks (23) are respectively clamped in the four clamping grooves (25).

4. A rotatable sputum aspirator tube according to claim 1, wherein: the sputum aspirator tube (3) is provided with a first scale line (32) and a second scale line (33).

5. A rotatable sputum aspirator tube according to claim 2, wherein: the outer side surfaces of the first rotating block (21) and the second rotating block (22) are respectively provided with a plurality of parallel vertical edges.