CN209900219U

CN209900219U - Hanging type sputum aspirator

Info

Publication number: CN209900219U
Application number: CN201920502987.5U
Authority: CN
Inventors: 徐文倩
Original assignee: Liyang Peoples Hospital
Current assignee: Liyang Peoples Hospital
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-07
Anticipated expiration: 2029-04-15

Abstract

The utility model relates to a sputum aspirator technical field especially relates to a hang and lean on formula sputum aspirator, solves the shortcoming that the sputum aspirator that exists among the prior art places inconveniently and the pipe drops easily, including liquid receiver and bottle lid, negative pressure source connection seat and negative pressure source connecting pipe normal running fit, and the external diameter of sputum aspirator coupling entry end is greater than the external diameter of its one end of being connected with sputum aspirator tube connection seat, and the outside tensioning cooperation of connecting the rubber tube has the tighrening ring, and the outside normal running fit of bottle lid has the rotating sleeve ring, and the downside fixedly connected with vertical loop bar of rotating the loop ring, and the inside cover of loop bar is equipped with the bracing piece, and the upper end fixedly connected with snap ring of bracing piece, the inner wall upside of bracing piece are provided with the last spacing ring with snap ring matched with, and the inner wall downside of bracing piece is provided with the lower spacing ring with snap ring matched with, has set up supporting mechanism, Hang on the wall or on the bedstead, the connecting pipe can be fastened with inhaling the phlegm pipe, prevents that the pipe from droing.

Description

Hanging type sputum aspirator

Technical Field

The utility model relates to a sputum aspirator technical field especially relates to a hang and lean on formula sputum aspirator.

Background

When a patient has difficulty in discharging phlegm due to some reason, more phlegm, purulence and the like can block or even block a respiratory tract, so that the patient is difficult to breathe or even suffocate, and clinically, a sputum aspirator is generally used for treating the patient with the difficulty in discharging phlegm, the traditional sputum aspirator (shown in attached drawing 9) comprises a liquid storage bottle and a bottle cap, the upper part of the liquid storage bottle is fixedly connected with the bottle cap, the upper side of the bottle cap is communicated with a negative pressure source connecting seat and a sputum suction pipe connecting seat, a negative pressure source connecting pipe is inserted into the inner side of the negative pressure source connecting seat, a sputum suction pipe is sleeved on the outer side of the sputum suction pipe connecting seat, the liquid storage bottle of the sputum aspirator is soft and has no supporting effect, the sputum aspirator is required to be placed into a measuring cup when in use, the measuring cup is placed in an iron frame to be placed or hung, and the negative pressure connecting pipe and the sputum suction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the sputum aspirator in the prior art is inconvenient to place and the tube is easy to fall off, and providing a hanging type sputum aspirator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hanging type sputum aspirator comprises a liquid storage bottle and a bottle cap, wherein the upper part of the liquid storage bottle is fixedly connected with the bottle cap, the upper side of the bottle cap is communicated with a negative pressure source connecting seat and a sputum suction pipe connecting seat, a negative pressure source connecting pipe is inserted into the inner side of the negative pressure source connecting seat, the upper side of the sputum suction pipe connecting seat is integrally provided with a sputum suction pipe joint, the outer side of the sputum suction pipe joint is sleeved with a connecting rubber pipe, the other end of the connecting rubber pipe is fixedly connected with a sputum suction pipe, the negative pressure source connecting seat is in running fit with the negative pressure source connecting pipe, the outer diameter of the inlet end of the sputum suction pipe joint is larger than the outer diameter of one end of the sputum suction pipe joint connected with the sputum suction pipe connecting seat, the outer side of the connecting rubber pipe is in tensioning fit with a fastening ring, the outer side of the bottle cap is in running fit with a rotating lantern ring, the, the inner wall upside of bracing piece is provided with the last spacing ring with snap ring matched with, and the inner wall downside of bracing piece is provided with the lower spacing ring with snap ring matched with, the lower extreme of bracing piece rotates friction fit and has the support frame, the upside of rotating the lantern ring rotates and is connected with the link.

Preferably, the inner wall of the negative pressure source connecting seat is provided with an annular first rotating clamping groove, the outer wall of the negative pressure source connecting pipe is provided with a first rotating connecting ring matched with the first rotating clamping groove, and the first rotating connecting ring is in running fit with the first rotating clamping groove.

Preferably, the fastening ring is a reducing ring matched with the sputum suction pipe joint.

Preferably, the inner side of the fastening ring is provided with a fastening strip, and the included angle between the fastening strip and the edge of the fastening ring is 75-45 degrees.

Preferably, the lower extreme fixedly connected with axis of rotation of bracing piece, the rotation hole has been seted up on the upper portion of support frame, and axis of rotation interference fit is in the inside in rotation hole.

Preferably, one side of the support frame far away from the liquid storage bottle is fixedly connected with an anti-skid pad.

Preferably, the support frame is of a V-shaped structure.

Preferably, the upper portion of the bottle cap is provided with an annular second rotary clamping groove, a second rotary connecting ring matched with the second rotary clamping groove is arranged on the inner side of the rotary lantern ring, and the second rotary connecting ring is in running fit with the second rotary clamping groove.

Preferably, the upper portion of the liquid storage bottle is provided with scale marks.

The utility model has the advantages that:

1. the upper part of the bottle cap of the sputum aspirator is provided with the supporting mechanism which can support the sputum aspirator, so that the sputum aspirator can be placed on the ground, hung on a wall surface or a bed frame, and the placement of the sputum aspirator is facilitated.

2. The negative pressure source connecting seat of the sputum aspirator is internally provided with a rotary clamping groove, and the sputum suction pipe connecting seat is provided with a reducing fastening ring which can fasten the negative pressure connecting pipe and the sputum suction pipe to prevent the pipes from falling off.

Drawings

FIG. 1 is a schematic view of a ground-mounted sputum aspirator according to the present invention;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1 of the hanging type sputum aspirator provided by the present invention;

FIG. 3 is an enlarged schematic view of the sputum aspirator shown in FIG. 1, at B;

FIG. 4 is an enlarged schematic view of the attached sputum aspirator at the position C in FIG. 1;

FIG. 5 is a schematic cross-sectional view of a fastening ring of the hanging sputum aspirator of the present invention;

FIG. 6 is a schematic cross-sectional view of a loop bar of the hanging sputum aspirator of the present invention;

FIG. 7 is a schematic view of the wall-hung state of the hanging type sputum aspirator of the present invention;

FIG. 8 is a schematic top view of the support frame of the hanging sputum aspirator of the present invention;

fig. 9 is a schematic structural view of a conventional sputum aspirator.

In the figure: the sputum suction device comprises a liquid storage bottle 1, a bottle cap 2, a negative pressure source connecting seat 3, a sputum suction pipe connecting seat 4, a negative pressure source connecting pipe 5, a first rotating clamping groove 6, a first rotating connecting ring 7, a sputum suction pipe connector 8, a connecting rubber pipe 9, a sputum suction pipe 10, a fastening ring 11, a fastening strip 12, a rotating lantern ring 13, a sleeve rod 14, a supporting rod 15, a supporting frame 16, an anti-skid pad 17, a second rotating clamping groove 18, a second rotating connecting ring 19, a clamping ring 20, an upper limiting ring 21, a lower limiting ring 22 and a hanging ring 23.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, 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 implicitly indicating the 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.

Referring to fig. 1-8, a hanging type sputum aspirator comprises a liquid storage bottle 1 and a bottle cap 2, the upper part of the liquid storage bottle 1 is connected with the bottle cap 2 in a hot melting way, the upper side of the bottle cap 2 is communicated with a negative pressure source connecting seat 3 and a sputum suction pipe connecting seat 4, the inner side of the negative pressure source connecting seat 3 is inserted with a negative pressure source connecting pipe 5, the upper side of the sputum suction pipe connecting seat 4 is integrally provided with a sputum suction pipe connector 8, the outer side of the sputum suction pipe connector 8 is sleeved with a connecting rubber pipe 9, the other end of the connecting rubber pipe 9 is connected with a sputum suction pipe 10 in a hot melting way, the negative pressure source connecting seat 3 is matched with the negative pressure source connecting pipe 5 in a rotating way, the outer diameter of the inlet end of the sputum suction pipe connector 8 is larger than that of the end connected with the sputum suction pipe connecting seat 4, the outer side of the connecting rubber pipe 9 is matched with a fastening ring 11 in a, the opening at the bottom of loop bar 14 only allows the bracing piece 15 to pass through, and the upper end an organic whole of bracing piece 15 is provided with snap ring 20, and the inner wall upside of bracing piece 15 is provided with spacing ring 21 on cooperating with snap ring 20, and the inner wall downside of bracing piece 15 is provided with spacing ring 22 down on cooperating with snap ring 20, and the lower extreme of bracing piece 15 rotates friction fit and has support frame 16, and the upside of the lantern ring 13 that rotates articulates has link 23.

Specifically, the inner wall of the negative pressure source connecting seat 3 is provided with an annular first rotating clamping groove 6, the outer wall of the negative pressure source connecting pipe 5 is integrally provided with a first rotating connecting ring 7 matched with the first rotating clamping groove 6, and the first rotating connecting ring 7 is in running fit with the first rotating clamping groove 6.

Wherein, the fastening ring 11 is a reducing ring matched with the sputum suction pipe joint 8, the inner side of the fastening ring 11 is integrally provided with a fastening strip 12, and the included angle between the fastening strip 12 and the edge of the fastening ring 11 is 75-45 degrees.

Specifically, the integrative axis of rotation that is provided with of lower extreme of bracing piece 15, the rotation hole has been seted up on the upper portion of support frame 16, and axis of rotation interference fit is in the inside in rotation hole, and there is the friction in axis of rotation and the inner wall in rotation hole, and support frame 16 can not rotate by oneself, and one side that liquid storage bottle 1 was kept away from to support frame 16 is spliced has slipmat 17, and slipmat 17 is the rubber material, and support frame 16 is V type structure, supports more firmly.

Wherein, the upper portion of bottle lid 2 is seted up annular second and is rotated draw-in groove 18, rotates the inboard an organic whole of lantern ring 13 and is provided with the second rotation adapter ring 19 with second rotation draw-in groove 18 matched with, and second rotation adapter ring 19 rotates draw-in groove 18 normal running fit with the second for rotate lantern ring 13 and can rotate around bottle lid 2.

In order to observe the amount of sputum collected inside the liquid storage bottle 1 conveniently, the upper part of the liquid storage bottle 1 is provided with scale marks.

In the specific implementation: the negative pressure source connecting pipe 5 is connected with the piston, the sputum suction pipe 10 is placed in the body of a patient, the negative pressure source connecting pipe 5 can rotate around the negative pressure source connecting seat 3 after being inserted into the negative pressure source connecting seat 3, the sputum suction pipe 10 is sleeved on the upper part of the sputum suction pipe joint 8, and the fixing ring 11 is screwed to the inlet end of the sputum suction pipe joint 8 along the sputum suction pipe joint 8, so that the sputum suction pipe 10 and the sputum suction pipe joint 8 are clamped tightly by the fixing ring 11, and the sputum suction pipe 10 is prevented from falling off.

When the sputum aspirator is hung on the bedstead, the hanging ring 23 is hung on the hook at the upper part of the bedstead, and the loop bar 14 can be retracted into the rotating loop 13 or extended out of the rotating loop 13;

when the sputum aspirator is hung on a wall surface, the support frame 16 is pulled to be parallel to the loop bar 14, the support bar 15 is pushed into the loop bar 14, the snap ring 20 passes through the lower limiting ring 22 and the upper limiting ring 21 and reaches the upper side of the upper limiting ring 21, the support bar 15 is accommodated in the loop bar 14, then the hook ring 23 is hung on a hook at the upper part of the wall surface, the anti-skid mat 17 can be attached to the wall surface, and the friction force given to the anti-skid mat 17 by the wall surface can disperse the gravity borne by the hook ring 23;

when placing the sputum aspirator on ground (or other planes), pull support frame 16 to be parallel with the bottom surface of liquid storage bottle 1, outwards pull bracing piece 15, make snap ring 20 cross last spacing ring 21 and lower spacing ring 22, reach the downside of spacing ring 22 down, pull out bracing piece 15, spacing ring 20 forms spacingly down, when loop bar 14 upper end pressurized, the last edge laminating spacing ring 22 of snap ring 20, spacing ring 22 forms spacingly to snap ring 20, the gravity of sputum is not enough to make snap ring 20 cross spacing ring 22, bracing piece 15 can keep stretching out the state of loop bar 14, place the sputum aspirator subaerial this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hanging type sputum aspirator comprises a liquid storage bottle (1) and a bottle cap (2), wherein the upper part of the liquid storage bottle (1) is fixedly connected with the bottle cap (2), the upper side of the bottle cap (2) is communicated with a negative pressure source connecting seat (3) and a sputum suction pipe connecting seat (4), the inner side of the negative pressure source connecting seat (3) is inserted with a negative pressure source connecting pipe (5), the upper side of the sputum suction pipe connecting seat (4) is integrally provided with a sputum suction pipe connector (8), the outer side of the sputum suction pipe connector (8) is sleeved with a connecting rubber pipe (9), the other end of the connecting rubber pipe (9) is fixedly connected with a sputum suction pipe (10), the sputum aspirator is characterized in that the negative pressure source connecting seat (3) is rotatably matched with the negative pressure source connecting pipe (5), the outer diameter of the inlet end of the sputum suction pipe connector (8) is larger than the outer diameter of one end of the sputum suction pipe connector (4), the outer side of the connecting rubber pipe (, the outside normal running fit of bottle lid (2) has the rotation lantern ring (13), and rotates the vertical loop bar of downside fixedly connected with (14) of the lantern ring (13), the inside cover of loop bar (14) is equipped with bracing piece (15), the upper end fixedly connected with snap ring (20) of bracing piece (15), the inner wall upside of bracing piece (15) is provided with spacing ring (21) on with snap ring (20) matched with, and the inner wall downside of bracing piece (15) is provided with spacing ring (22) down with snap ring (20) matched with, the lower extreme of bracing piece (15) rotates friction fit and has support frame (16), the upside that rotates the lantern ring (13) is rotated and is connected with link (23).

2. The hanging type sputum aspirator of claim 1, wherein the inner wall of the negative pressure source connecting seat (3) is provided with a first rotating clamping groove (6) in a ring shape, the outer wall of the negative pressure source connecting pipe (5) is provided with a first rotating connecting ring (7) matched with the first rotating clamping groove (6), and the first rotating connecting ring (7) is rotationally matched with the first rotating clamping groove (6).

3. A wall-mounted sputum aspirator according to claim 1, wherein the fastening ring (11) is a reducing ring fitted with a sputum aspirator connector (8).

4. A wall-mounted sputum aspirator according to claim 3, wherein the fastening ring (11) is provided with fastening strips (12) on the inner side, and the angle between the fastening strips (12) and the edge of the fastening ring (11) is 75-45 °.

5. The hanging type sputum aspirator of claim 1, wherein the lower end of the support rod (15) is fixedly connected with a rotating shaft, the upper part of the support frame (16) is provided with a rotating hole, and the rotating shaft is in interference fit inside the rotating hole.

6. A hanging sputum aspirator according to claim 1, wherein a non-slip pad (17) is fixedly attached to the side of the support frame (16) away from the reservoir (1).

7. A hanging sputum aspirator according to claim 1, wherein the support frame (16) is of a V-shaped configuration.

8. The hanging type sputum aspirator of claim 1, wherein the upper portion of the bottle cap (2) is provided with a second annular rotary clamping groove (18), the inner side of the rotary lantern ring (13) is provided with a second rotary connecting ring (19) matched with the second rotary clamping groove (18), and the second rotary connecting ring (19) is rotationally matched with the second rotary clamping groove (18).

9. A hanging sputum aspirator according to claim 1, wherein the upper part of the reservoir (1) is provided with graduations.