CN110721355B

CN110721355B - Multifunctional drainage bottle

Info

Publication number: CN110721355B
Application number: CN201911214331.4A
Authority: CN
Inventors: 刘铁楠
Original assignee: Individual
Current assignee: Liaoning Xiangchi Medical Technology Co.,Ltd.
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-13
Anticipated expiration: 2039-12-02
Also published as: WO2021109506A1; CN110721355A

Abstract

The invention relates to the technical field of drainage, in particular to a multifunctional drainage bottle, which comprises a consumption part, a drainage bottle body and a drainage bottle body, wherein the consumption part comprises a bottle body, the top of the bottle body is provided with a connecting pipe, a rubber sleeve is arranged at the pipe orifice of the connecting pipe, the end part of the rubber sleeve is provided with a plug body, and the plug body exerts radial force towards the inner wall of the connecting pipe on the rubber sleeve and is fixed through the elastic restoring force of the rubber sleeve; the universal part comprises a distance measuring device and a sealing pipe, wherein the distance measuring device is provided with an installation surface perpendicular to the distance measuring direction; the mounting plate is parallel to the mounting surface, and mounting holes with the same diameter as the connecting pipes are formed in the mounting plate; the connection of the consumption part and the universal part is realized by replacing a plug body with a sealing pipe to extrude the rubber sleeve and extruding the rubber convex edge by the mounting surface and the mounting plate, and the mounting plate is connected with the weighing equipment. The invention can realize the acquisition of a plurality of data such as volume, flow rate, average density and the like of drainage fluid, thereby providing more bases for medical diagnosis.

Description

Multifunctional drainage bottle

Technical Field

The invention relates to the technical field of drainage, in particular to a multifunctional drainage bottle.

Background

The body fluid drainage device is one of the most common medical instruments in the medical field, and in the clinical diagnosis and treatment application process, the monitoring of the drainage volume needs to be carried out manually, so as to avoid the problem of drainage volume disappointing caused by the lack or negligence of personnel and other reasons in the monitoring process, and in the prior art, the liquid level in the drainage device is monitored through various devices.

However, the content of monitoring at present is comparatively single, and the service condition in drainage bottle hydrops chamber space is judged only through acquireing of the height value of liquid level basically to carry out timely effectual change to the drainage bottle, and can't play the monitoring of other data of patient.

In view of the above problems, the inventor of the present invention has actively studied and innovated a multifunctional drainage bottle based on the practical experience and professional knowledge of the engineering application of such products for many years and with the application of theory, in order to create a multifunctional drainage bottle with higher practicability.

Disclosure of Invention

The invention aims to provide a multifunctional drainage bottle which can realize the acquisition of multiple items of data such as volume, flow rate, average density and the like of drainage liquid, thereby providing more bases for medical diagnosis.

In order to achieve the purpose, the invention adopts the technical scheme that:

a multifunctional drainage bottle, which comprises a bottle body,

a consumable portion, the consumable portion comprising:

the top of the bottle body is provided with a connecting pipe which is communicated with the inside and the outside of the bottle body; a rubber sleeve is arranged at the pipe orifice of the connecting pipe, the outer wall of the rubber sleeve is attached to the inner wall of the connecting pipe, a rubber convex edge attached to the end face of the connecting pipe is arranged at the top of the rubber sleeve, a plug body used for plugging a through hole communicated with the inside and the outside of the bottle body is arranged at the end part of the rubber sleeve, and the plug body applies radial force towards the inner wall of the connecting pipe to the rubber sleeve and is fixed through the elastic restoring force of the rubber sleeve;

further comprising a universal section, the universal section comprising:

the distance measuring device is provided with an installation surface perpendicular to the distance measuring direction, and a sealing pipe is arranged on the installation surface; the mounting plate is parallel to the mounting surface, and mounting holes with the same diameter as the connecting pipes are formed in the mounting plate;

the connection between the consumption part and the universal part is realized by the sealing pipe replacing the plug body to extrude the rubber sleeve and the installation surface and the installation plate to extrude the rubber convex edge;

wherein the mounting plate is connected with a weighing device.

Further, the outer wall of the rubber sleeve is at least partially connected with the inner wall of the connecting pipe in a hot-pressing mode.

Further, the rubber rim comprises several parts evenly distributed around the axis of the through hole.

Further, the sealing tube is connected with the mounting surface in a welding mode.

Further, the sealing tube is connected with the mounting surface in an adhesive mode.

Further, the edge of the sealed tube and the inner wall of the rubber sleeve are attached is provided with a guide structure.

Furthermore, the mounting plate is evenly provided with at least three mounting positions around the edge, the mounting positions fix one end of each rope hanging structure, and the other end of each rope hanging structure is fixed through a connecting block.

Further, the rubber convex edge is provided with a convex structure on a binding surface at least facing to the mounting surface or the mounting plate.

Further, the edge of the rubber flange exceeds the edge of the mounting surface.

Further, the length of the sealing tube is smaller than the thickness of the mounting plate.

Through the technical scheme, the invention has the beneficial effects that:

through the arrangement of the universal part, the drainage bottle can be monitored by the following data in the using process:

1. change of the quality of the drainage fluid: this data can be obtained directly by the weighing apparatus;

2. height change of drainage liquid: this data can be obtained directly by the ranging device;

3. the density of the drainage fluid changes; the data can obtain the volume of the drainage fluid through the change of the height of the drainage fluid under the condition that the cross-sectional area of the bottle body of the existing drainage bottle is known, and the density of the drainage fluid can be obtained through dividing the change of the mass by the change of the volume;

4. change of speed of drainage fluid: this data can obtain the volume of drainage liquid through the change of drainage liquid height under the circumstances that the bottle cross-sectional area of current drainage bottle is known, can obtain the velocity variation of drainage liquid through the change of volume divided by time.

In the invention, the measurement of a plurality of data is realized through a simpler structure, and in addition, the related pipelines of the drainage bottle can be distinguished from the electric control circuit comprising the distance measuring device, the weighing equipment and the like through the division effect of the mounting plate, thereby ensuring the safety in the use process. The reason that be connected as carrier and weighing equipment through the mounting panel is that it is independent structure, and it is more convenient to process, only needs to guarantee that the mounting hole accords with above-mentioned connected form, and other parts can be convenient carry out the adaptability design with weighing equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of a consumable part;

FIG. 2 is a schematic diagram of the connection of a consumable portion to a universal portion;

FIG. 3 is a cross-sectional view of the consumable portion after attachment to the universal portion;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is an exploded view of the distance measuring device, the rubber sleeve and the connecting tube;

FIG. 6 is an exploded view of the ranging device, rubber sleeve, mounting plate and bottle body;

FIG. 7 is an exploded view of the mounting plate, rubber sleeve and connecting tube;

FIG. 8 is a front view of the ranging device;

FIG. 9 is a front view of FIG. 2;

reference numerals: the bottle body 1, the connecting pipe 2, the rubber sleeve 3, the rubber flange 31, the through hole 32, the plug body 4, the distance measuring device 5, the mounting surface 51, the sealing pipe 52, the mounting plate 6, the mounting hole 61, the hanging rope structure 62, the mounting position 63 and the connecting block 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

This embodiment is written in a progressive manner.

A multifunctional drainage bottle, which comprises a bottle body,

a consumable portion comprising:

the top of the bottle body 1 is provided with a connecting pipe 2, and the connecting pipe 2 is communicated with the inside and the outside of the bottle body 1; the rubber sleeve 3 is arranged at the pipe orifice of the connecting pipe 2, the outer wall of the rubber sleeve 3 is attached to the inner wall of the connecting pipe 2, the top of the rubber sleeve 3 is provided with a rubber convex edge 31 attached to the end face of the connecting pipe 2, the end part of the rubber sleeve 3 is provided with a plug body 4 used for plugging a through hole 32 communicated with the inside and the outside of the bottle body 1, and the plug body 4 exerts radial force towards the inner wall of the connecting pipe 2 on the rubber sleeve 3 and is fixed through the elastic restoring force of the rubber sleeve 3;

also included is a universal section comprising:

a distance measuring device 5, wherein the distance measuring device 5 is provided with an installation surface 51 perpendicular to the distance measuring direction, and a sealing pipe 52 is arranged on the installation surface 51; the connecting pipe is characterized by further comprising a mounting plate 6 parallel to the mounting surface 51, wherein the mounting plate 6 is provided with a mounting hole 61 with the same diameter as that of the connecting pipe 2;

the connection of the consumable part to the universal part is effected by the sealing tube 52 pressing the rubber sleeve 3 instead of the plug body 4 and by the mounting surface 51 and the mounting plate 6 pressing the rubber bead 31, wherein the mounting plate 6 is connected to the weighing device.

As shown in fig. 1 (wherein other structures on the drainage bottle are not shown for clarity of disclosure), a schematic diagram of the structure of the consumable portion is shown; the part can be replaced after the drainage bottle is used, and is collected and processed through a regular channel, and in the process of using the consumption part, in order to realize the monitoring of the condition of a patient through the monitoring of drainage liquid, in the embodiment, as shown in figure 2, a universal part including a distance measuring device 5 and a mounting plate 6 is arranged, and the part is not replaced along with the replacement of the drainage bottle, so that the long-term use can be realized, but the outstanding content in the embodiment is that the position of the drainage bottle relative to the mounting plate 6 is fixed through the distance measuring device 5 and is connected with a weighing device through the mounting plate 6, the complex structure of the bottle body of the drainage bottle is effectively reduced, the installation of the drainage bottle relative to the weighing device and the distance measuring device 5 can be realized only through the arrangement of the connecting pipe 2 and the rubber sleeve 3, and the whole process is simple and convenient, the specific process is as follows:

when the drainage bottle transports and displays, through installing rubber sleeve 3 at 2 tip of connecting pipe to and the stopper body 4 radial force towards 2 inner walls of connecting pipe that 3 applys of rubber sleeve, make the elasticity through rubber sleeve 3 restore the force and realize the sealed of drainage bottle, guarantee the clean degree in the bottle 1.

In the process of using the drainage bottle, as shown in fig. 3 to 6, the plug body 4 is removed, the connecting pipe 2 is inserted into the mounting hole 61 from the bottom of the mounting plate 6, then the rubber sleeve 3 is loaded into the connecting pipe 2 from the top of the mounting plate 6, after the process is completed, the rubber convex edge 31 is ensured to be attached to the surface of the mounting plate 6, the connecting pipe 2 is clamped between the mounting hole 61 and the rubber sleeve 3, finally, the sealing pipe 52 of the distance measuring device 5 is inserted into the through hole 32 of the rubber sleeve 3, the same purpose as that of the plug body 4 is achieved, and at this time, under the extrusion of the rubber sleeve by the through hole 32, the bottle body 1 is fixed in relative position with the mounting plate 6 and the distance measuring device 5 through the connecting pipe 2.

In the structure, the structural form of the connecting pipe 2 is easy to obtain, the sealing pipe 52 on the distance measuring device 5 is convenient to realize, and the connecting structure can ensure that the conventional drainage bottle can be reliably fixed through tests in the invention process, and the connection reliability can be ensured even if the drainage bottle is arranged in a suspended manner in the process of connecting the mounting plate 6 with the weighing equipment.

2. height change of drainage liquid: this data can be obtained directly by the distance measuring device 5;

3. the density of the drainage fluid changes; the data can obtain the volume of the drainage fluid through the change of the height of the drainage fluid under the condition that the cross-sectional area of the bottle body 1 of the existing drainage bottle is known, and the density of the drainage fluid can be obtained through dividing the change of the mass by the change of the volume;

4. change of speed of drainage fluid: this data can be obtained through the volume of drainage liquid through the change of drainage liquid height under the condition that the cross-sectional area of bottle 1 of current drainage bottle is known, and the speed change of drainage liquid can be obtained through the change of volume divided by time.

In the embodiment, the monitoring of a plurality of data is realized through a simpler structure, and in addition, the related pipelines of the drainage bottle and the electric control circuit comprising the distance measuring device 5, the weighing equipment and the like can be distinguished through the segmentation effect of the mounting plate 6, so that the safety in the use process is ensured. The purpose of using the mounting plate 6 as a carrier and weighing equipment is that the mounting plate is an independent structure, the processing is more convenient, only the mounting hole 61 is required to be ensured to accord with the connection form, and the other parts can be conveniently designed with the weighing equipment in an adaptive manner.

The distance measuring device 5 can be one of an ultrasonic liquid level meter or a radar liquid level meter, and both can avoid the pollution and the electric leakage condition in a non-contact mode.

Wherein, the distance between the mounting plate 6 and the top of the bottle body 1 is adjusted by the length of the connecting pipe 2, thereby ensuring that other structures at the top of the bottle body 1 are not influenced by interference.

Preferably, the outer wall of the rubber sleeve 3 is at least partially connected to the inner wall of the connection pipe 2 by thermal compression. In order to reduce the possibility of the above situation, in the preferred embodiment, the rubber sleeve 3 and the connecting pipe 2 are connected by hot pressing, so that the weight of the bottle body 1 is not only overcome by friction, but also further ensured by the extrusion of the mounting surface 51 and the mounting plate 6 to the rubber flange 31.

In this process, the rubber sleeve 3 needs to be mounted in a different manner, and needs to be inserted through the mounting hole 61 from the bottom of the mounting plate 6 as in the case of the connection pipe 2, and because of its elasticity, the above process can be performed after it is deformed by pressing, and the deformation can be automatically released after it is inserted through the mounting hole 61.

In order to further reduce the difficulty of the rubber sleeve 3 in the process of penetrating through the mounting hole 61 in the above-mentioned optimization scheme, as shown in fig. 7, the rubber flange 31 includes a plurality of parts uniformly distributed around the axis of the through hole 32, and the rubber flange 31 is set into a plurality of parts, so that the deformation of the rubber flange is easier to realize, and the purpose of quick mounting is achieved.

The sealing tube 52 is welded to the mounting surface 51. Alternatively, the sealing tube 52 is adhesively connected to the mounting surface 51. Both of the above two forms can be conveniently implemented, wherein the sealing tube 52 can be installed separately from the ultrasonic level gauge or the radar level gauge, and the usability of the two types of level gauges is not affected.

As a preferred example of the above embodiment, as shown in fig. 8, a guiding structure 52a is disposed at an edge where the sealing tube 52 is attached to the inner wall of the rubber sleeve 3, and the guiding structure 52a is disposed to guide and facilitate the entry of the rubber sleeve 3 in the process of entering the through hole 32, and also to prevent the edge of the rubber sleeve 3 from being damaged. The guiding structure 52a may be any one of a rounded corner or a tapered structure having a contractibility, wherein the contractibility is preferably gentle or smooth.

As shown in fig. 1 and 9, at least three mounting positions 63 are uniformly arranged on the mounting plate 6 around the edge, the mounting positions 63 fix one ends of the rope hanging structures 62, and the other ends of the rope hanging structures 62 are fixed by the connecting block 7. In the preferred scheme, the drainage bottle is mainly considered to be fixed mostly in a hanging way in the use process, most of the prior drainage bottles are provided with annular structures for hanging the drainage bottles, the structural form increases the processing difficulty and the material consumption of the drainage bottles to a certain extent, in the preferred scheme, the above problems are effectively solved, and particularly, the processing difficulty of the bottle body 1 is effectively reduced by installing the hanging rope structure 62 for hanging the drainage bottle knots on the installation plate 6, wherein the connecting block 7 and the weighing device can be always connected or connected in a more convenient way, and only different drainage bottles are fixed by the distance measuring device 5, due to the flexibility of the hanging rope structure 62, the convenience of installation of the distance measuring device 5 can be guaranteed, and additional difficulty caused by interference can be avoided.

Wherein, the rubber flange 31 is provided with a convex structure at least towards the attaching surface of either the mounting surface 51 or the mounting plate 6, so as to increase the friction force of the rubber flange 31 in the process of being extruded.

In order to confirm the above-mentioned fixed connection effect of the drainage bottle, the edge of the rubber flange 31 extends beyond the edge of the mounting surface 51, so that the pressed condition of the rubber flange 31 can be observed, and the connection is ensured.

As a preference of the above embodiment, the length of the sealing tube 52 is smaller than the thickness of the mounting plate 6, because a longer length will increase the difficulty of the sealing tube 52 entering the through hole 32, and will also cause material waste, and the length portion exceeding the thickness of the mounting plate 6 cannot press the rubber sleeve 3, but is ignored here because the thickness of the rubber flange 31 after being pressed is smaller.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multifunctional drainage bottle, which is characterized by comprising,

a consumable portion, the consumable portion comprising:

the top of the bottle body (1) is provided with a connecting pipe (2), and the connecting pipe (2) is communicated with the inside and the outside of the bottle body (1); a rubber sleeve (3) is arranged at the pipe orifice of the connecting pipe (2), the outer wall of the rubber sleeve (3) is attached to the inner wall of the connecting pipe (2), a rubber convex edge (31) attached to the end face of the connecting pipe (2) is arranged at the top of the rubber sleeve (3), a plug body (4) used for plugging a through hole (32) communicated with the inside and the outside of the bottle body (1) is arranged at the end part of the rubber sleeve (3), and the plug body (4) applies radial force towards the inner wall of the connecting pipe (2) to the rubber sleeve (3) and is fixed through the elastic restoring force of the rubber sleeve (3);

further comprising a universal section, the universal section comprising:

the distance measuring device (5) is provided with an installation surface (51) perpendicular to the distance measuring direction, and a sealing pipe (52) is arranged on the installation surface (51); the connecting pipe is characterized by further comprising a mounting plate (6) parallel to the mounting surface (51), wherein the mounting plate (6) is provided with a mounting hole (61) with the same diameter as that of the connecting pipe (2);

the connection between the consumption part and the general part is realized by the sealing tube (52) instead of the plug body (4) to press the rubber sleeve (3), and the mounting surface (51) and the mounting plate (6) to press the rubber flange (31);

wherein the mounting plate (6) is connected with a weighing device.

2. The multifunctional drainage bottle of claim 1, wherein the outer wall of the rubber sleeve (3) is at least partially connected with the inner wall of the connecting pipe (2) in a hot-pressing manner.

3. The multi-functional drainage bottle of claim 2, wherein the rubber flange (31) comprises several portions evenly distributed around the axis of the through hole (32).

4. The multi-functional drainage bottle of claim 1, wherein the sealing tube (52) is welded to the mounting surface (51).

5. The multi-functional drainage bottle of claim 1, wherein the sealing tube (52) is adhesively attached to the mounting surface (51).

6. The multifunctional drainage bottle of claim 1, wherein a guide structure (52 a) is arranged at the edge of the sealing tube (52) which is attached to the inner wall of the rubber sleeve (3).

7. The multifunctional drainage bottle according to any one of claims 1 to 6, characterized in that the mounting plate (6) is uniformly provided with at least three mounting positions (63) around the edge, the mounting positions (63) fix one end of each rope hanging structure (62), and the other end of each rope hanging structure (62) is fixed by a connecting block (7).

8. The multifunctional drainage bottle of any one of claims 1 to 6, wherein the rubber flange (31) is provided with a raised structure at least on the abutting surface facing the mounting surface (51) or the mounting plate (6).

9. The multifunctional drainage bottle of any one of claims 1 to 6, wherein the edge of the rubber flange (31) extends beyond the edge of the mounting surface (51).

10. The multifunctional drainage bottle of any one of claims 1 to 6, wherein the length of the sealing tube (52) is less than the thickness of the mounting plate (6).