CN221672715U - Internal medicine sputum collecting box - Google Patents

Abstract

The utility model belongs to the technical field of medical supplies, specifically, an internal medicine sputum collecting box, including a sputum collecting cup, the opening of which is threadedly connected to a funnel; the upper end of the funnel is an open cone, the lower end is a pipe, a rotating drum is sleeved at the pipe of the funnel, an extrusion block is tiltedly arranged at the end of the rotating drum, an annular slide is provided at the arc surface of the upper end of the funnel, the extrusion block slides in the annular slide, and the cross section of the annular slide is adapted to the shape of the extrusion block; a slide is provided in the funnel, the straight rod slides in the slide, the end of the straight rod abuts against a closed cover, and the upper opening edge of the funnel is rotatably connected to the closed cover through a rotating shaft. The utility model adopts the structural design of the rotating drum, the rotating drum rotates with the extrusion block, and the extrusion block uses the side to lift the straight rod to smash the closed cover, thereby solving the problem that medical staff will smell odor and germs in the sputum when opening it manually.

Description

Internal medicine sputum collecting box

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an internal medicine sputum collecting box.

Background Art

A sputum box is a box used to collect sputum to avoid polluting the environment. Hospitals often have sputum boxes for patients to spit. When patients who are unable to move on the bed spit, medical staff need to move the sputum box to the patient's mouth so that the patient can spit and avoid exposing the sputum to the air and the escape of germs in the sputum.

However, in the process of opening or closing the sputum receiving box cover, the above technical solution is found to have at least the following technical problems:

When the sputum collecting box is in use, medical staff will smell the peculiar smell of sputum when opening the lid of the sputum collecting box, which will cause discomfort.

For this reason, we propose a kind of internal medicine sputum collecting box to solve the above problems.

Utility Model Content

Based on this, it is necessary to provide an internal medicine sputum receiving box to solve the problem that the sputum odor can be smelled when the sputum receiving box lid is opened in the prior art.

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

The utility model discloses an internal medicine sputum collecting box, comprising a sputum collecting jar, the opening of which is threadedly connected to a funnel;

The upper end of the funnel is a cone with an opening, and the lower end is a pipe. A rotating drum is sleeved on the pipe of the funnel, and an extrusion block is obliquely arranged at the end of the rotating drum. An annular slide is provided on the arc surface of the upper end of the funnel, and the extrusion block slides in the annular slide, and the cross-section of the annular slide is adapted to the shape of the extrusion block.

A slideway is provided in the funnel, the straight rod slides in the slideway, the end of the straight rod abuts against the closing cover, and the upper opening edge of the funnel is rotatably connected to the closing cover via a rotating shaft.

Furthermore, the inclination angle of the straight rod is matched with the inclination angle of the extrusion block, the straight rod is perpendicular to the rotating shaft at the closing cover, and the slideway extends to the top surface of the funnel.

Furthermore, when the straight rod abuts against the top surface of the rotating drum, the straight rod is completely retracted into the funnel, and the closing cover closes the opening on the top surface of the funnel. The side surface of the extrusion block adopts a slope structure. When the straight rod abuts against and slides on the top surface of the extrusion block, the straight rod leaks out from the top surface of the funnel, the straight rod abuts against the closing cover, and the closing cover opens the opening on the top surface of the funnel.

Furthermore, a coil spring is provided at the rotating shaft connecting the funnel and the closing cover, the closing cover adopts a semicircular structure, and the diameter of the closing cover is the same as the diameter of the opening at the upper end of the funnel.

Furthermore, the outer side of the drum is connected to a support frame, the other end of the support frame is connected to a column via a damping shaft, and the end of the column is connected to a mounting assembly.

Furthermore, the mounting assembly includes a clamp and a threaded rod, the side of the clamp is rotatably connected to the column, the clamp adopts a U-shaped structure, the side of the threaded rod is threadedly connected to the clamp, and the end of the threaded rod and the clamp clamp the bed.

Furthermore, the mounting assembly includes a fixing clamp, a side of which is rotatably connected to a column, and the fixing clamp clamps the bed.

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

1. The utility model adopts the design of the squeezing block structure on the rotating drum, and the receiving tank is rotated to make the funnel and the rotating drum rotate relative to each other, that is, the funnel and the squeezing block rotate relative to each other, so that the squeezing block uses its inclined surface to make the straight rod slide to the outside of the funnel, and the straight rod smashes the closing cover and compresses the coil spring, thereby realizing the function of opening the closing cover, and the receiving tank is rotated again to reset it, so that the straight rod is reset, and the coil spring drives the closing cover to rotate through elastic force, closing the funnel opening, thereby realizing the function of closing the sputum receiving box;

2. The utility model adopts the structural design of the installation component to fix the sputum receiving box on the bed through the installation component, and uses the rotating column and the rotating support frame to adjust the position of the rotating drum to increase the movable range of the receiving tank, so as to facilitate the sputum receiving box to be taken and used, and adapt to the patient's body shape to move the receiving tank in front of the patient's mouth.

BRIEF DESCRIPTION OF THE DRAWINGS

The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the accompanying drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components.

in:

FIG1 is a schematic diagram of the three-dimensional structure of the first embodiment of the present invention;

FIG2 is an enlarged schematic diagram of the straight rod structure of part A of FIG1 ;

Figure 3 is a cross-sectional schematic diagram of the funnel structure of the utility model;

Figure 4 is a schematic diagram of the closed structure of the extrusion block in the utility model;

Figure 5 is a cross-sectional view of the funnel structure of the utility model;

FIG. 6 is a schematic diagram of the three-dimensional structure of the second embodiment of the present invention.

Explanations in the figure: 1. Support frame; 2. Column; 3. Rotating drum; 4. Extrusion block; 5. Funnel; 6. Receiving tank; 7. Closing cover; 8. Straight rod; 9. Clamp; 10. Threaded rod; 11. Fixing clamp.

DETAILED DESCRIPTION

It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction on the technical solution of the utility model.

Embodiment 1

The utility model embodiment introduces an internal medicine sputum receiving box, as shown in Figure 1, comprising a receiving tank 6, the opening of the receiving tank 6 is threadedly connected to a funnel 5, the sputum spit into the funnel 5 by the patient will flow into the receiving tank 6, when the receiving tank 6 is about to overflow, the medical staff can replace the receiving tank 6, the pipeline of the funnel 5 is rotatably connected to a rotating drum 3, the end of the rotating drum 3 is inclinedly provided with an extrusion block 4, the side of the funnel 5 is provided with an annular slide, the annular slide is slidably connected to the extrusion block 4, the extrusion block 4 adopts a trapezoidal structure, the opening of the funnel 5 is rotatably connected to a closing cover 7 through a rotating shaft, a coil spring is provided at the connection between the funnel 5 and the closing cover 7, the coil spring is used to reset the closing cover 7, and a slide is provided in the funnel 5.

As shown in Figures 2 and 5, the straight rod 8 slides in the slideway. The side of the extrusion block 4 abuts against the straight rod 8, and the inclination angle of the extrusion block 4 matches the inclination angle of the straight rod 8. The straight rod 8 is perpendicular to the rotating shaft at the closing cover 7.

As shown in Figures 3 and 4, the medical staff rotates and pulls the funnel 5. At this time, the squeezing block 4 at the end of the drum 3 rotates and slides in the annular slideway inside the funnel 5. Under the action of gravity, the bottom of the straight rod 8 always abuts against the top of the drum 3. The squeezing block 4 rotates and uses its inclined surface to lift the straight rod 8. The straight rod 8 slides along the slideway toward the top surface of the funnel 5. The straight rod 8 will contact the closing cover 7 and push the closing cover 7 open, thereby opening the top of the funnel 5 so that the patient can spit into the funnel 5. The closing cover 7 rotates to close the top of the funnel 5 to prevent the odor of the sputum and the bacteria therein from being released and polluting the environment.

As shown in Figure 1, the outer side of the drum 3 is connected to the support frame 1, and the other end of the support frame 1 is connected to the column 2 through a damping shaft. The end of the column 2 is connected to the mounting assembly, and the mounting assembly includes a clamp 9 and a threaded rod 10. The clamp 9 adopts a U-shaped structure, and the side of the threaded rod 10 is threadedly connected to the clamp 9, and the side of the clamp 9 is rotatably connected to the column 2. The column 2 rotates to adjust the horizontal angle of the support frame 1. The damping shaft between the support frame 1 and the column 2 is used to adjust the longitudinal angle of the support frame 1, thereby increasing the movable range of the drum 3. The threaded rod 10 can rotate to adjust the distance between its end and the clamp 9. The threaded rod 10 and the clamp 9 can clamp the object together, so that the sputum receiving box can be installed on a bed or wheelchair for user use.

The internal medicine sputum receiving box introduced in this embodiment is used by medical staff to rotate and pull the funnel 5. At this time, the squeezing block 4 at the end of the drum 3 rotates and slides in the annular slideway inside the funnel 5. Initially, the bottom of the straight rod 8 is always in contact with the top of the drum 3 under the action of gravity. At this time, the squeezing block 4 rotates to lift the straight rod 8 with its inclined surface, and the straight rod 8 slides along the slideway to the top surface of the funnel 5. The straight rod 8 slides its top to push the closing cover 7 to rotate and compress the coil spring. The closing cover 7 rotates to open the opening of the funnel 5 for the patient to use. The funnel 5 is pushed to push the sputum receiving box back to its original position, so that the squeezing block 4 is reset. Under the action of gravity, the straight rod 8 slides downward along the slideway, and the coil spring resets the closing cover 7 to automatically close the opening of the funnel 5.

Embodiment 2

The embodiment of the utility model introduces an internal medicine sputum receiving box, which has basically the same structure as the internal medicine sputum receiving box introduced in the first embodiment, with the difference that: as shown in FIG6 , the mounting assembly includes a fixing clamp 11, and the side of the fixing clamp 11 is rotatably connected to the column 2, thereby increasing the movable range of the rotating drum 3, and the object is clamped by the fixing clamp 11, so that the sputum receiving box is installed on a hospital bed or a wheelchair for user use.

The internal medicine sputum receiving box introduced in this embodiment is used by medical staff to rotate and pull the funnel 5. At this time, the squeezing block 4 at the end of the drum 3 rotates and slides in the annular slideway inside the funnel 5. Initially, the bottom of the straight rod 8 is always in contact with the top of the drum 3 under the action of gravity. At this time, the squeezing block 4 rotates to lift the straight rod 8 with its inclined surface, and the straight rod 8 slides along the slideway to the top surface of the funnel 5. The straight rod 8 slides its top to push the closing cover 7 to rotate and compress the coil spring. The closing cover 7 rotates to open the opening of the funnel 5 for the patient to use. The funnel 5 is pushed to push the sputum receiving box back to its original position, so that the squeezing block 4 is reset. Under the action of gravity, the straight rod 8 slides downward along the slideway, and the coil spring resets the closing cover 7 to automatically close the opening of the funnel 5.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. An internal medicine sputum collecting box, comprising a sputum collecting cup (6), the opening of the sputum collecting cup (6) being threadedly connected to a funnel (5), characterized in that: The upper end of the funnel (5) is a cone with an opening, and the lower end is a pipe. The pipe of the funnel (5) is sleeved with a rotating drum (3), and an extrusion block (4) is obliquely arranged at the end of the rotating drum (3). An annular slide is provided on the arc surface of the upper end of the funnel (5), and the extrusion block (4) slides in the annular slide. The cross section of the annular slide is adapted to the shape of the extrusion block (4); The funnel (5) is provided with a slideway, a straight rod (8) is slidably connected in the slideway, the end of the straight rod (8) is in contact with the closing cover (7), and the upper opening edge of the funnel (5) is rotatably connected to the closing cover (7) via a rotating shaft. 2. An internal medicine sputum collection box according to claim 1, characterized in that: the inclination angle of the straight rod (8) is compatible with the inclination angle of the extrusion block (4), the straight rod (8) is perpendicular to the rotating axis at the closing cover (7), and the slide extends to the top surface of the funnel (5). 3. An internal medicine sputum collection box according to claim 2, characterized in that: when the straight rod (8) abuts against the top surface of the rotating drum (3), the straight rod (8) is completely retracted into the funnel (5), the closing cover (7) closes the opening of the top surface of the funnel (5), the side surface of the extrusion block (4) adopts an inclined structure, and when the straight rod (8) abuts against and slides on the top surface of the extrusion block (4), the straight rod (8) leaks out from the top surface of the funnel (5), the straight rod (8) abuts against the closing cover (7), and the closing cover (7) opens the opening of the top surface of the funnel (5). 4. An internal medicine sputum collection box according to claim 3, characterized in that a coil spring is provided at the rotating shaft connecting the funnel (5) and the closing cover (7), the closing cover (7) adopts a semicircular structure, and the diameter of the closing cover (7) is the same as the diameter of the upper opening of the funnel (5). 5. An internal medicine sputum collection box according to claim 1, characterized in that the outer side of the rotating drum (3) is connected to the support frame (1), the other end of the support frame (1) is connected to the column (2) through a damping shaft, and the end of the column (2) is connected to a mounting assembly. 6. An internal medicine sputum collection box according to claim 5, characterized in that: the installation component includes a clamp (9) and a threaded rod (10), the side of the clamp (9) is rotatably connected to the column (2), the clamp (9) adopts a U-shaped structure, the side of the threaded rod (10) is threadedly connected to the clamp (9), and the end of the threaded rod (10) and the clamp (9) clamp the bed. 7. An internal medicine sputum collection box according to claim 5, characterized in that: the installation component includes a fixing clamp (11), the side surface of the fixing clamp (11) is rotatably connected to the column (2), and the fixing clamp (11) clamps the bed.