CN211157638U

CN211157638U - Sputum suction device for internal medicine nursing

Info

Publication number: CN211157638U
Application number: CN201921904030.XU
Authority: CN
Inventors: 贾风珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-04
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a sputum suction device for internal medicine nursing, including the sputum aspirator body, one side fixed surface of sputum aspirator body installs the bobbin, and is provided with the connecting rod on the bobbin, the one end of connecting rod is fixed with the handle pole, and the one end of handle pole is provided with the reference column, fixed mounting has the fixed axle on the sputum aspirator body, and the lantern ring has been cup jointed at the top of fixed axle, one side of the lantern ring is fixed with the connection piece, and is provided with two bunch tubular columns on the connection piece, be provided with two pipes on the collection cup cover of sputum aspirator body, a plurality of locating holes have been seted up on the bobbin, and the embedding has the bearing on the bobbin, the slide opening has been seted up to the inside of handle pole, and the logical groove has been seted up to the inside wall face of slide opening. The utility model discloses make people can emit the power cord of suitable length according to the demand of reality to avoided the mixed and disorderly condition of power cord, improved the stability in use of sputum aspirator simultaneously, the practicality is strong.

Description

Sputum suction device for internal medicine nursing

Technical Field

The utility model relates to an inhale phlegm technical field, especially relate to a phlegm device is inhaled with nursing of internal medicine.

Background

The sputum aspirator mainly has the multi-functional negative pressure sputum aspirator of electrodynamic type and simple and easy manual sputum aspirator two kinds, and the operation end need be connected and inhale phlegm pipe or sponge and inhale the phlegm pipe and just can use, and the internal medicine nursing generally adopts the electrodynamic type sputum aspirator, has switch and hand switch, utilizes the negative pressure principle to inhale phlegm and oral care.

The sputum aspirator in the prior art still has certain disadvantages when in use: firstly, the sputum aspirator of electrodynamic type needs to be connected with the power, consequently just need use the power cord that has the plug, and because can not confirm the distance between sputum aspirator and the supply socket, consequently all can prepare the power cord of sufficient length on the sputum aspirator to supply the sputum aspirator to use, this has just also led to the scattered indiscriminate condition of power cord, influence actual use, secondly, the phlegm pipe of sputum aspirator generally all directly cup joints on the joint on the sputum aspirator collection bowl cover, in actual use, because need constantly remove the phlegm pipe, lead to easily that the phlegm pipe from connecting to drop, consequently, we propose a phlegm device for internal medicine nursing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sputum suction device for medical nursing.

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

a sputum suction device for internal medicine nursing comprises a sputum suction apparatus body, wherein a bobbin is fixedly installed on the outer surface of one side of the sputum suction apparatus body, a connecting rod is arranged on the bobbin, a handle rod is fixed at one end of the connecting rod, a positioning column is arranged at one end of the handle rod, a fixed shaft is fixedly installed on the sputum suction apparatus body, a lantern ring is sleeved at the top of the fixed shaft, a connecting sheet is fixed at one side of the lantern ring, two bundle pipe columns are arranged on the connecting sheet, two guide pipes are arranged on a collecting cup cover of the sputum suction apparatus body, a plurality of positioning holes are formed in the bobbin, a bearing is embedded in the bobbin, a sliding hole is formed in the handle rod, a through groove is formed in the inner side wall surface of the sliding hole, a compression spring and a sliding block are arranged in the sliding hole, a limiting part penetrates through the through groove, and a bottom cover is connected to the other end, the limiting groove is formed in one side of the through groove, the through hole is formed in the pipe bundling column, the guide pipe penetrates through the through hole, the protruding piece is arranged on the inner surface of the through hole, and the damping rotating shaft is arranged in the lantern ring.

Preferably, the power cord of the sputum aspirator body is wound on the winding frame, and one end of the power cord of the sputum aspirator body, which is far away from the plug, penetrates through the winding frame and is connected with the sputum aspirator body.

Preferably, the other end of the connecting rod is movably connected with the bobbin through a bearing, and the lantern ring is movably connected with the fixed shaft through a damping rotating shaft.

Preferably, the sliding block is slidably mounted inside the sliding hole, and two ends of the compression spring are respectively in contact with the sliding block and the bottom cover.

Preferably, the bottom of the limiting part is fixed with a connecting ring, the slider is provided with an annular groove, and the connecting ring is movably sleeved on the annular groove.

Preferably, the positioning column penetrates through the positioning hole, and one end of the positioning column is fixedly connected with the sliding block.

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

1. the utility model discloses in through setting up bobbin, connecting rod, handle bar, reference column, pipe, locating hole, bearing, slide opening, logical groove, compression spring, slider, locating part, bottom and spacing groove, through on receiving the bobbin with the power cord, prevent by the reference column again that the power cord is unexpected to scatter for people can emit the power cord of suitable length according to the demand of reality, thereby avoided the mixed and disorderly condition of power cord, in-service use is effectual.

2. The utility model discloses in through setting up fixed axle, the lantern ring, connection piece, bundle tubular column, through-hole, bellying and damping pivot, utilize to restraint the tubular column and fix the tip of pipe, the pipe drops from collecting the joint on the bowl cover when preventing to drag the pipe, has improved the stability in use of sputum aspirator.

To sum up, the utility model discloses make people can emit the power cord of suitable length according to the demand of reality to avoided the mixed and disorderly condition of power cord, improved the stability in use of sputum aspirator simultaneously, the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of a sputum aspirator for medical nursing according to the present invention;

FIG. 2 is a side view of the bobbin of the sputum suction apparatus for medical nursing according to the present invention;

FIG. 3 is a cross-sectional view of a handle bar of a sputum suction apparatus for medical nursing provided by the present invention;

FIG. 4 is a top view of the handle bar of the sputum aspirator for medical nursing according to the present invention;

FIG. 5 is an enlarged sectional view of the point A in FIG. 1 of the sputum aspirator for medical nursing according to the present invention;

fig. 6 is a top view of the collar of the sputum suction device for medical nursing according to the present invention.

In the figure: the sputum aspirator comprises a sputum aspirator body 1, a winding frame 2, a connecting rod 3, a handle rod 4, a positioning column 5, a fixing shaft 6, a lantern ring 7, a connecting sheet 8, a string 9, a guide pipe 10, a positioning hole 11, a bearing 12, a sliding hole 13, a through groove 14, a compression spring 15, a sliding block 16, a limiting part 17, a bottom cover 18, a limiting groove 19, a through hole 20, a protruding part 21 and a damping rotating shaft 22.

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.

Referring to fig. 1-6, a sputum aspirator for medical nursing comprises a sputum aspirator body 1, a bobbin 2 is fixedly installed on the outer surface of one side of the sputum aspirator body 1, a connecting rod 3 is arranged on the bobbin 2, a handle rod 4 is fixed at one end of the connecting rod 3, a positioning column 5 is arranged at one end of the handle rod 4, a fixed shaft 6 is fixedly installed on the sputum aspirator body 1, a lantern ring 7 is sleeved at the top of the fixed shaft 6, a connecting sheet 8 is fixed at one side of the lantern ring 7, two bundle tubular columns 9 are arranged on the connecting sheet 8, two guide tubes 10 are arranged on a collecting cup cover of the sputum aspirator body 1, a plurality of positioning holes 11 are arranged on the bobbin 2, a bearing 12 is embedded on the bobbin 2, a slide hole 13 is arranged inside the handle rod 4, a through groove 14 is arranged on the inner side wall surface of the slide hole 13, a compression spring 15 and a slide block 16 are arranged inside the, a limiting part 17 penetrates through the through groove 14, the other end of the handle rod 4 is in threaded connection with a bottom cover 18, a limiting groove 19 is formed in one side of the through groove 14, a through hole 20 is formed in the beam column 9, the guide pipe 10 penetrates through the through hole 20, a protruding part 21 is arranged on the inner surface of the through hole 20, and a damping rotating shaft 22 is arranged in the lantern ring 7.

The power cord of sputum aspirator body 1 winds on bobbin 2, and the one end that the plug was kept away from to the power cord of sputum aspirator body 1 passes bobbin 2 and is connected with sputum aspirator body 1, the other end of connecting rod 3 passes through bearing 12 and 2 swing joint of bobbin, lantern ring 7 passes through

damping pivot

22 and 6 swing joint of fixed axle, 16 slidable mounting of slider is in the inside of slide opening 13, compression spring 15's both ends contact with slider 16 and bottom 18 respectively, the bottom of locating part 17 is fixed with the go-between, the ring channel has been seted up on the slider 16, the go-between activity cup joints on the ring channel, reference column 5 runs through locating hole 11, and the one end and the 16 fixed connection of slider of reference column 5.

The working principle is as follows: during the use, at first according to the position of sputum aspirator body 1 from the power cord of suitable length of emitting on spool 2, specifically as follows: the limiting piece 17 is pulled outwards manually to drive the sliding block 16 to slide rightwards along the sliding hole 13, the positioning column 5 gradually withdraws from the positioning hole 11, when the limiting piece 17 moves to one side of the limiting groove 19, the positioning column 5 completely withdraws from the inner part of the positioning hole 11, then the limiting piece 17 is rotated to make the limiting piece 17 enter the limiting groove 19, and then the acting force acting on the limiting piece 17 is cancelled, the limiting piece 17 is clamped into the limiting groove 19 under the acting force of the compression spring 15, then the plug on the power cord is held tightly, the power cord is discharged from the sputum aspirator body 1, after a proper length is discharged, the positioning column 5 is controlled to be inserted into the positioning hole 11 again, then on pegging graft the supply socket with the plug on the power cord again can, accomplish the back, install the pipe 10 again on the connector of sputum aspirator body 1 collection bowl cover, specific operation is as follows: one end of a guide pipe 10 penetrates through a through hole 20, so that a pipe bundling column 9 is sleeved on the guide pipe 10, one end of the guide pipe 10 is sleeved on a joint of a collecting cup cover, the stable connection between the guide pipe 10 and the joint of the collecting cup cover is realized by utilizing the static friction force between the guide pipe 10 and the joint of the collecting cup cover, a bulge piece 21 is used for reducing the aperture of the through hole 20, so that the friction force between the guide pipe 10 and the pipe bundling column 9 is increased, the guide pipe 10 is prevented from sliding on the pipe bundling column 9, in this case, when people pull the guide pipe 10, a part of pulling force can act on the pipe bundling column 9 and can not directly act on the joint of the guide pipe 10 and the joint of the collecting cup cover, the falling-off condition of the guide pipe 10 is effectively avoided, the damping rotating shaft 22 is arranged, the pulling force on the guide pipe 10 can be buffered, the rotation of a connecting piece 8 is also facilitated, the disassembly and the cleaning of the collecting cup is facilitated, the utility model discloses a power, thereby avoided the mixed and disorderly condition of power cord, improved the stability in use of sputum aspirator simultaneously, the practicality is strong.

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 sputum suction device for medical nursing comprises a sputum suction apparatus body (1) and is characterized in that a bobbin (2) is fixedly arranged on the outer surface of one side of the sputum suction apparatus body (1), a connecting rod (3) is arranged on the bobbin (2), a handle rod (4) is fixed at one end of the connecting rod (3), a positioning column (5) is arranged at one end of the handle rod (4), a fixed shaft (6) is fixedly arranged on the sputum suction apparatus body (1), a lantern ring (7) is sleeved at the top of the fixed shaft (6), a connecting sheet (8) is fixed at one side of the lantern ring (7), two bundle pipe columns (9) are arranged on the connecting sheet (8), two guide pipes (10) are arranged on a collecting cup cover of the sputum suction apparatus body (1), a plurality of positioning holes (11) are formed in the bobbin (2), and a bearing (12) is embedded in the bobbin (2), slide opening (13) have been seted up to the inside of handle pole (4), and the inside wall face of slide opening (13) has seted up logical groove (14), the inside of slide opening (13) is provided with compression spring (15) and slider (16), it has locating part (17) to run through on logical groove (14), the other end threaded connection of handle pole (4) has bottom (18), spacing groove (19) have been seted up to one side of logical groove (14), through-hole (20) have been seted up to the inside of restraint tubular column (9), through-hole (20) are run through in pipe (10), the internal surface of through-hole (20) is provided with bellying (21), the inside of lantern ring (7) is provided with damping pivot (22).

2. The sputum aspirator for medical nursing according to claim 1, wherein the power cord of the sputum aspirator body (1) is wound on the bobbin (2), and the end of the power cord of the sputum aspirator body (1) far away from the plug is connected with the sputum aspirator body (1) through the bobbin (2).

3. The sputum aspirator for medical nursing according to claim 1, wherein the other end of the connecting rod (3) is movably connected with the bobbin (2) through a bearing (12), and the lantern ring (7) is movably connected with the fixed shaft (6) through a damping rotating shaft (22).

4. The sputum aspirator for medical nursing according to claim 1, wherein the slider (16) is slidably mounted inside the slide hole (13), and both ends of the compression spring (15) are respectively in contact with the slider (16) and the bottom cover (18).

5. The sputum aspirator for medical nursing according to claim 1, wherein the bottom of the limiting member (17) is fixed with a connecting ring, the slider (16) is provided with an annular groove, and the connecting ring is movably sleeved on the annular groove.

6. The sputum aspirator for medical nursing according to claim 1, wherein the positioning column (5) penetrates through the positioning hole (11), and one end of the positioning column (5) is fixedly connected with the sliding block (16).