CN212912666U

CN212912666U - Anti-reflux suction hose for patient lying in bed

Info

Publication number: CN212912666U
Application number: CN202022061749.0U
Authority: CN
Inventors: 樊亚娟; 曹小勇; 孙志艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-04-09
Anticipated expiration: 2030-09-19

Abstract

The utility model belongs to the technical field of medical supplies, a patient lies in bed and inhales hose with preventing flowing backwards is related to, wherein, including first hose, the one end intercommunication of first hose has the connecting pipe, the surface of first hose is provided with the external screw thread. Its beneficial effect is, this patient lies in bed with preventing inhaling edible hose against current, through the screw cap, the threaded rod, first spout, the second spout, the change, the setting of slider and draw-in groove, can fix holding the groove and holding the lid, to holding the first hose of inslot, the second hose is sealed, prevent that first hose and second hose from exposing externally and causing the pollution, setting through the label, can conveniently look for, setting through first hose and connecting pipe, conveniently dismantle first hose, not only convenient washing but also convenient change, setting through first pin and second pin can block liquid, prevent against current, setting through the slipmat, it slides when preventing to take to hold the groove.

Description

Anti-reflux suction hose for patient lying in bed

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to patient lies in bed and inhales hose with preventing flowing backwards.

Background

At present, in the clinical care of hospitals, some patients need to lie in bed for a long time due to illness requirements or critical illness and older patients, and the patients in bed can not sit up to drink water and eat food and can only lie down due to weak bodies when drinking water and eating food, so that nursing staff or family people can only drink water or absorb liquid food by using a suction pipe, the existing hose can possibly cause backflow, and the hose is not protected when not used, so that the hose is prevented from being polluted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a backflow-preventing sucking hose for a patient lying in bed, which solves the technical problems of pollution and backflow.

In order to achieve the above object, the utility model provides a following technical scheme: a backflow-preventing sucking hose for a patient lying in bed comprises a first hose, wherein one end of the first hose is communicated with a connecting pipe, the outer surface of the first hose is provided with an external thread, the inner wall of the connecting pipe is provided with an internal thread, the external thread on the first hose is in threaded connection with the internal thread on the connecting pipe, the two sides of the connecting pipe are respectively communicated with a first fixing pipe and a second fixing pipe, the inner wall of the first fixing pipe is in threaded connection with a second stop lever, the inner wall of the second fixing pipe is movably connected with a first stop lever, one end of the first stop lever is provided with a through hole, the through hole is internally lapped with a second stop lever, one end of the connecting pipe is communicated with a second hose, the other end of the second hose is communicated with a sucking block, a semicircular rod is arranged in the connecting pipe, one end of the second hose is provided with an arc-shaped groove, and one side of the, the equal fixedly connected with fixed plate of the other end of first pin and second pin, the surface of first hose is provided with holds the groove, the surface overlap joint that holds the groove has the lid that holds, the draw-in groove has been seted up to the both sides that hold the groove, hold and cover and seted up first spout and second spout, one side fixedly connected with bearing of first spout, the pivot is worn to be equipped with by the bearing internalization, the one end fixedly connected with threaded rod of pivot, threaded connection has the screw cap on the threaded rod, the surface of screw cap and the inner wall overlap joint of draw-in groove, sliding connection has the slider in the second spout, the outer fixed surface of screw cap is connected with the slider.

As a further aspect of the present invention: the sucking block is provided with a plurality of sucking holes.

As a further aspect of the present invention: and a label is arranged on one side of the containing groove.

As a further aspect of the present invention: and the outer surface of the containing groove is provided with an anti-slip pad.

As a further aspect of the present invention: one end of one of the rotating shafts is fixedly connected with a rotating ring.

As a further aspect of the present invention: one end of the first hose is communicated with a suction head, and a soft block is arranged on the outer surface of the suction head.

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

1. this patient lies in bed and eats hose with preventing inhaling against current, through the screw cap, the threaded rod, first spout, the second spout, the change, the setting of slider and draw-in groove, can fix holding the groove and holding the lid, to holding the first hose of inslot, the second hose is sealed, prevent that first hose and second hose from exposing externally and causing the pollution, setting through the label, can conveniently look for, through the setting of first hose and connecting pipe, conveniently dismantle first hose, both convenient washing and convenient the change, setting through first pin and second pin, can block liquid, prevent against current.

2. This patient lies in bed and inhales hose with preventing flowing back through the setting of slipmat, prevents to take and slides when holding the groove, through the setting of suction head and soft piece, puts into patient's mouth with the soft piece, can prevent the suction head roll-off, through the setting of inhaling the piece, can make the second hose put the liquid internal, second hose 4 has a gravity downwards, can not pulled out easily by the patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic three-dimensional structure of the storage tank of the present invention;

in the figure: 1. a containing groove; 2. a containing cover; 3. a suction head; 4. a first hose; 5. a connecting pipe; 6. a first bar; 7. a second bar; 8. a semi-circular rod; 9. a second hose; 10. sucking blocks; 11. a card slot; 12. a threaded cap; 13. a slider; 14. a first chute; 15. a second chute; 16. a bearing; 17. a rotating shaft; 18. a threaded rod; 19. rotating the ring; 20. a label; 21. a first stationary tube; 22. a second stationary tube.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a backflow-preventing suction hose for a patient lying in bed comprises a first hose 4, one end of the first hose 4 is communicated with a connecting pipe 5, the outer surface of the first hose 4 is provided with external threads, the inner wall of the connecting pipe 5 is provided with internal threads, the external threads on the first hose 4 are in threaded connection with the internal threads on the connecting pipe 5, the first hose 4 is convenient to disassemble through the arrangement of the first hose 4 and the connecting pipe 5, the cleaning and the replacement are convenient, two sides of the connecting pipe 5 are respectively communicated with a first fixing pipe 21 and a second fixing pipe 22, the inner wall of the first fixing pipe 21 is in threaded connection with a second retaining rod 7, the inner wall of the second fixing pipe 22 is movably connected with a first retaining rod 6, the liquid can be retained through the arrangement of the first retaining rod 6 and the second retaining rod 7, the backflow is prevented, one end of the first retaining rod 6 is provided with a through hole, and the second retaining rod 7 is lapped in the through, one end of a connecting pipe 5 is communicated with a second hose 9, the other end of the second hose 9 is communicated with a suction block 10, a semi-circular rod 8 is arranged in the connecting pipe 5, one end of the second hose 9 is provided with an arc-shaped groove, one side of the semi-circular rod 8 is lapped with the arc-shaped groove, the second hose 9 can be blocked by the arrangement of the arc-shaped groove and the semi-circular rod 8, and liquid backflow is prevented, the other ends of a first baffle rod 6 and a second baffle rod 7 are fixedly connected with a fixed plate, the outer surface of the first hose 4 is provided with a containing groove 1, the outer surface of the containing groove 1 is lapped with a containing cover 2, the containing groove 1 and the containing cover 2 are made of transparent plastics, the two sides of the containing groove 1 are provided with clamping grooves 11, the containing cover 2 is provided with a first chute 14 and a second chute 15, one side of the first chute 14 is fixedly connected with a bearing 16, a rotating shaft, threaded connection has screw cap 12 on the threaded rod 18, the surface of screw cap 12 and draw-in groove 11's inner wall overlap joint, sliding connection has slider 13 in the second spout 15, screw cap 12's external fixed surface is connected with slider 13, through screw cap 12, the threaded rod 18, first spout 14, second spout 15, change 19, slider 13 and draw-in groove 11's setting, can fix holding groove 1 and holding lid 2, to holding the first hose 4 in the groove 1, second hose 9 seals, prevent that first hose 4 and second hose 9 from exposing externally and causing the pollution.

Specifically, inhale and seted up on the piece 10 and inhale the hole, the quantity in inhaling the hole is a plurality of, and through the setting of inhaling piece 10, can make second hose 9 put the liquid internal, second hose 4 has a gravity downwards, can not be pulled out easily by the patient, and one side that holds groove 1 is provided with label 20, and through the setting of label 20, can conveniently look for, the surface that holds groove 1 is provided with the slipmat, through the setting of slipmat, slides when preventing to take and hold groove 1.

Specifically, one end of one rotating shaft 17 is fixedly connected with a rotating ring 19, one end of the first hose 4 is communicated with the suction head 3, a soft block is arranged on the outer surface of the suction head 3, and the soft block is placed in the mouth of the patient through the arrangement of the suction head 3 and the soft block, so that the suction head 3 can be prevented from sliding out.

The utility model discloses a theory of operation does:

s1, when the device is used, the device is taken to a proper position and put down, when eating begins, the containing cover 2 needs to be opened, the rotating ring 19 is rotated to drive the rotating shaft 17 to rotate in the bearing 16, the threaded cap 12 is driven to rotate to one side on the threaded rod 18, the sliding block 13 is driven to slide in the second sliding groove 15, the containing cover 2 is moved to one side to take down the containing cover 2, the first hose 4 and the second hose 9 are taken out of the containing groove 1, after the first hose 4 and the second hose 9 are taken out, one end with the suction block 10 is put into liquid food, the suction block 10 enables the second hose 9 to have downward gravity, the suction head 3 is put into the mouth of a patient, and the soft block can prevent the suction head 3 from sliding out of the mouth of the patient;

s2, then, the first stop lever 6 is pulled out to enable the first stop lever 6 and the second stop lever 7 not to be overlapped, when a patient starts to suck food, the semi-circular rod 8 is driven to move towards the second stop lever 7 to enable the semi-circular rod 8 not to block the arc-shaped groove, so that liquid food flows into the mouth of the patient, when the patient does not suck food, the semi-circular rod 8 is overlapped with the arc-shaped groove under the action of no suction force, and then the first stop lever 6 is pushed into the connecting pipe 5 by the stand horse to enable the first stop lever 6 and the second stop lever 7 to be overlapped to prevent liquid from flowing back;

s3, after the use, no longer threaded connection with first hose 4 and connecting pipe 5, carry out the sanitization with first hose 4 and connecting pipe 5, so that use next time, with the device sanitization back, with first hose 4, connecting pipe 5, second hose 9, inhale piece 10 and suction head 3 and put into holding in the groove 1, will hold lid 2 and hold the surface in groove 1 and carry out the overlap joint, twist and move swivel 19, drive pivot 17 and rotate, it rotates to drive screw cap 12 on threaded rod 18, it slides in second spout 15 to drive slider 13, make the surface of screw cap 12 and the inner wall of draw-in groove 11 carry out the overlap joint, it fixes to holding lid 2 and holding groove 1.

In the description of the present invention, it is to be understood that 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 implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a patient lies in bed and inhales hose with preventing countercurrent, includes first hose (4), its characterized in that: one end of the first hose (4) is communicated with a connecting pipe (5), an external thread is arranged on the outer surface of the first hose (4), an internal thread is arranged on the inner wall of the connecting pipe (5), the external thread on the first hose (4) is in threaded connection with the internal thread on the connecting pipe (5), two sides of the connecting pipe (5) are respectively communicated with a first fixed pipe (21) and a second fixed pipe (22), the inner wall of the first fixed pipe (21) is in threaded connection with a second stop lever (7), the inner wall of the second fixed pipe (22) is movably connected with a first stop lever (6), one end of the first stop lever (6) is provided with a through hole, a second stop lever (7) is lapped in the through hole, one end of the connecting pipe (5) is communicated with a second hose (9), the other end of the second hose (9) is communicated with a suction block (10), and a semi-circular rod (8) is arranged in the connecting pipe (5), one end of the second hose (9) is provided with an arc-shaped groove, one side of the semicircular rod (8) is in lap joint with the arc-shaped groove, the other ends of the first stop lever (6) and the second stop lever (7) are fixedly connected with a fixed plate, the outer surface of the first hose (4) is provided with a containing groove (1), the outer surface of the containing groove (1) is in lap joint with a containing cover (2), the two sides of the containing groove (1) are provided with clamping grooves (11), the containing cover (2) is provided with a first sliding groove (14) and a second sliding groove (15), one side of the first sliding groove (14) is fixedly connected with a bearing (16), a rotating shaft (17) is penetrated in the bearing (16) in a movable manner, one end of the rotating shaft (17) is fixedly connected with a threaded rod (18), a threaded cap (12) is in threaded connection with the threaded rod (18), and the outer surface of the threaded cap (12) is in lap joint, the second sliding groove (15) is connected with a sliding block (13) in a sliding mode, and the sliding block (13) is fixedly connected to the outer surface of the threaded cap (12).

2. The anti-reflux suction hose for the patient lying in bed as claimed in claim 1, wherein: the suction block (10) is provided with a plurality of suction holes.

3. The anti-reflux suction hose for the patient lying in bed as claimed in claim 1, wherein: one side of the containing groove (1) is provided with a label (20).

4. The anti-reflux suction hose for the patient lying in bed as claimed in claim 1, wherein: the outer surface of the containing groove (1) is provided with an anti-slip pad.

5. The anti-reflux suction hose for the patient lying in bed as claimed in claim 1, wherein: one end of one rotating shaft (17) is fixedly connected with a rotating ring (19).

6. The anti-reflux suction hose for the patient lying in bed as claimed in claim 1, wherein: one end of the first hose (4) is communicated with a suction head (3), and a soft block is arranged on the outer surface of the suction head (3).